diff options
Diffstat (limited to 'plugins/ao/eng_ssf')
| -rw-r--r-- | plugins/ao/eng_ssf/m68k.h | 347 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68k_in.c | 10336 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kconf.h | 181 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kcpu.c | 859 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kcpu.h | 1989 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kmake.c | 1421 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kmame.h | 172 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kopac.c | 12043 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kopdm.c | 13221 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kopnz.c | 8781 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kops.c | 2093 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/m68kops.h | 1986 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/scsp.c | 1277 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/scsp.h | 47 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/scspdsp.c | 349 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/scspdsp.h | 37 | ||||
| -rw-r--r-- | plugins/ao/eng_ssf/scsplfo.c | 157 |
17 files changed, 0 insertions, 55296 deletions
diff --git a/plugins/ao/eng_ssf/m68k.h b/plugins/ao/eng_ssf/m68k.h deleted file mode 100644 index 851c7132..00000000 --- a/plugins/ao/eng_ssf/m68k.h +++ /dev/null @@ -1,347 +0,0 @@ -#ifndef M68K__HEADER -#define M68K__HEADER - -struct m68ki_cpu_core_s; - -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ -/* - * MUSASHI - * Version 3.3 - * - * A portable Motorola M680x0 processor emulation engine. - * Copyright 1998-2001 Karl Stenerud. All rights reserved. - * - * This code may be freely used for non-commercial purposes as long as this - * copyright notice remains unaltered in the source code and any binary files - * containing this code in compiled form. - * - * All other lisencing terms must be negotiated with the author - * (Karl Stenerud). - * - * The latest version of this code can be obtained at: - * http://kstenerud.cjb.net - */ - - - -/* ======================================================================== */ -/* ============================ GENERAL DEFINES =========================== */ - -/* ======================================================================== */ - -/* There are 7 levels of interrupt to the 68K. - * A transition from < 7 to 7 will cause a non-maskable interrupt (NMI). - */ -#define M68K_IRQ_NONE 0 -#define M68K_IRQ_1 1 -#define M68K_IRQ_2 2 -#define M68K_IRQ_3 3 -#define M68K_IRQ_4 4 -#define M68K_IRQ_5 5 -#define M68K_IRQ_6 6 -#define M68K_IRQ_7 7 - - -/* Special interrupt acknowledge values. - * Use these as special returns from the interrupt acknowledge callback - * (specified later in this header). - */ - -/* Causes an interrupt autovector (0x18 + interrupt level) to be taken. - * This happens in a real 68K if VPA or AVEC is asserted during an interrupt - * acknowledge cycle instead of DTACK. - */ -#define M68K_INT_ACK_AUTOVECTOR 0xffffffff - -/* Causes the spurious interrupt vector (0x18) to be taken - * This happens in a real 68K if BERR is asserted during the interrupt - * acknowledge cycle (i.e. no devices responded to the acknowledge). - */ -#define M68K_INT_ACK_SPURIOUS 0xfffffffe - - -/* CPU types for use in m68k_set_cpu_type() */ -enum -{ - M68K_CPU_TYPE_INVALID, - M68K_CPU_TYPE_68000, - M68K_CPU_TYPE_68010, - M68K_CPU_TYPE_68EC020, - M68K_CPU_TYPE_68020, - M68K_CPU_TYPE_68030, /* Supported by disassembler ONLY */ - M68K_CPU_TYPE_68040 /* Supported by disassembler ONLY */ -}; - -/* Registers used by m68k_get_reg() and m68k_set_reg() */ -typedef enum -{ - /* Real registers */ - M68K_REG_D0, /* Data registers */ - M68K_REG_D1, - M68K_REG_D2, - M68K_REG_D3, - M68K_REG_D4, - M68K_REG_D5, - M68K_REG_D6, - M68K_REG_D7, - M68K_REG_A0, /* Address registers */ - M68K_REG_A1, - M68K_REG_A2, - M68K_REG_A3, - M68K_REG_A4, - M68K_REG_A5, - M68K_REG_A6, - M68K_REG_A7, - M68K_REG_PC, /* Program Counter */ - M68K_REG_SR, /* Status Register */ - M68K_REG_SP, /* The current Stack Pointer (located in A7) */ - M68K_REG_USP, /* User Stack Pointer */ - M68K_REG_ISP, /* Interrupt Stack Pointer */ - M68K_REG_MSP, /* Master Stack Pointer */ - M68K_REG_SFC, /* Source Function Code */ - M68K_REG_DFC, /* Destination Function Code */ - M68K_REG_VBR, /* Vector Base Register */ - M68K_REG_CACR, /* Cache Control Register */ - M68K_REG_CAAR, /* Cache Address Register */ - - /* Assumed registers */ - /* These are cheat registers which emulate the 1-longword prefetch - * present in the 68000 and 68010. - */ - M68K_REG_PREF_ADDR, /* Last prefetch address */ - M68K_REG_PREF_DATA, /* Last prefetch data */ - - /* Convenience registers */ - M68K_REG_PPC, /* Previous value in the program counter */ - M68K_REG_IR, /* Instruction register */ - M68K_REG_CPU_TYPE /* Type of CPU being run */ -} m68k_register_t; - -/* ======================================================================== */ -/* ====================== FUNCTIONS CALLED BY THE CPU ===================== */ -/* ======================================================================== */ - -/* You will have to implement these functions */ - -/* read/write functions called by the CPU to access memory. - * while values used are 32 bits, only the appropriate number - * of bits are relevant (i.e. in write_memory_8, only the lower 8 bits - * of value should be written to memory). - * - * NOTE: I have separated the immediate and PC-relative memory fetches - * from the other memory fetches because some systems require - * differentiation between PROGRAM and DATA fetches (usually - * for security setups such as encryption). - * This separation can either be achieved by setting - * M68K_SEPARATE_READS in m68kconf.h and defining - * the read functions, or by setting M68K_EMULATE_FC and - * making a function code callback function. - * Using the callback offers better emulation coverage - * because you can also monitor whether the CPU is in SYSTEM or - * USER mode, but it is also slower. - */ - -/* Read from anywhere */ -unsigned int m68k_read_memory_8(struct m68ki_cpu_core_s *cpu, unsigned int address); -unsigned int m68k_read_memory_16(struct m68ki_cpu_core_s *cpu, unsigned int address); -unsigned int m68k_read_memory_32(struct m68ki_cpu_core_s *cpu, unsigned int address); - -/* Read data immediately following the PC */ -//INLINE unsigned int m68k_read_immediate_16(unsigned int address); -//INLINE unsigned int m68k_read_immediate_32(unsigned int address); - -/* Read data relative to the PC */ -//INLINE unsigned int m68k_read_pcrelative_8(unsigned int address); -//INLINE unsigned int m68k_read_pcrelative_16(unsigned int address); -//INLINE unsigned int m68k_read_pcrelative_32(unsigned int address); - -/* Memory access for the disassembler */ -unsigned int m68k_read_disassembler_8 (struct m68ki_cpu_core_s *cpu, unsigned int address); -unsigned int m68k_read_disassembler_16 (struct m68ki_cpu_core_s *cpu, unsigned int address); -unsigned int m68k_read_disassembler_32 (struct m68ki_cpu_core_s *cpu, unsigned int address); - -/* Write to anywhere */ -void m68k_write_memory_8(struct m68ki_cpu_core_s *cpu, unsigned int address, unsigned int value); -void m68k_write_memory_16(struct m68ki_cpu_core_s *cpu, unsigned int address, unsigned int value); -void m68k_write_memory_32(struct m68ki_cpu_core_s *cpu, unsigned int address, unsigned int value); - -/* Special call to simulate undocumented 68k behavior when move.l with a - * predecrement destination mode is executed. - * To simulate real 68k behavior, first write the high word to - * [address+2], and then write the low word to [address]. - * - * Enable this functionality with M68K_SIMULATE_PD_WRITES in m68kconf.h. - */ -//INLINE void m68k_write_memory_32_pd(unsigned int address, unsigned int value); - - - -/* ======================================================================== */ -/* ============================== CALLBACKS =============================== */ -/* ======================================================================== */ - -/* These functions allow you to set callbacks to the host when specific events - * occur. Note that you must enable the corresponding value in m68kconf.h - * in order for these to do anything useful. - * Note: I have defined default callbacks which are used if you have enabled - * the corresponding #define in m68kconf.h but either haven't assigned a - * callback or have assigned a callback of NULL. - */ - -/* Set the callback for an interrupt acknowledge. - * You must enable M68K_EMULATE_INT_ACK in m68kconf.h. - * The CPU will call the callback with the interrupt level being acknowledged. - * The host program must return either a vector from 0x02-0xff, or one of the - * special interrupt acknowledge values specified earlier in this header. - * If this is not implemented, the CPU will always assume an autovectored - * interrupt, and will automatically clear the interrupt request when it - * services the interrupt. - * Default behavior: return M68K_INT_ACK_AUTOVECTOR. - */ -void m68k_set_int_ack_callback(struct m68ki_cpu_core_s *cpu, int (*callback)(struct m68ki_cpu_core_s *cpu, int int_level)); - - -/* Set the callback for a breakpoint acknowledge (68010+). - * You must enable M68K_EMULATE_BKPT_ACK in m68kconf.h. - * The CPU will call the callback with whatever was in the data field of the - * BKPT instruction for 68020+, or 0 for 68010. - * Default behavior: do nothing. - */ -void m68k_set_bkpt_ack_callback(struct m68ki_cpu_core_s *cpu, void (*callback)(struct m68ki_cpu_core_s *cpu, unsigned int data)); - - -/* Set the callback for the RESET instruction. - * You must enable M68K_EMULATE_RESET in m68kconf.h. - * The CPU calls this callback every time it encounters a RESET instruction. - * Default behavior: do nothing. - */ -void m68k_set_reset_instr_callback(struct m68ki_cpu_core_s *cpu, void (*callback)(struct m68ki_cpu_core_s *cpu)); - - -/* Set the callback for informing of a large PC change. - * You must enable M68K_MONITOR_PC in m68kconf.h. - * The CPU calls this callback with the new PC value every time the PC changes - * by a large value (currently set for changes by longwords). - * Default behavior: do nothing. - */ -void m68k_set_pc_changed_callback(struct m68ki_cpu_core_s *cpu, void (*callback)(struct m68ki_cpu_core_s *cpu, unsigned int new_pc)); - - -/* Set the callback for CPU function code changes. - * You must enable M68K_EMULATE_FC in m68kconf.h. - * The CPU calls this callback with the function code before every memory - * access to set the CPU's function code according to what kind of memory - * access it is (supervisor/user, program/data and such). - * Default behavior: do nothing. - */ -void m68k_set_fc_callback(struct m68ki_cpu_core_s *cpu, void (*callback)(struct m68ki_cpu_core_s *cpu, unsigned int new_fc)); - - -/* Set a callback for the instruction cycle of the CPU. - * You must enable M68K_INSTRUCTION_HOOK in m68kconf.h. - * The CPU calls this callback just before fetching the opcode in the - * instruction cycle. - * Default behavior: do nothing. - */ -void m68k_set_instr_hook_callback(struct m68ki_cpu_core_s *cpu, void (*callback)(struct m68ki_cpu_core_s *cpu)); - - - -/* ======================================================================== */ -/* ====================== FUNCTIONS TO ACCESS THE CPU ===================== */ -/* ======================================================================== */ - -/* Use this function to set the CPU type you want to emulate. - * Currently supported types are: M68K_CPU_TYPE_68000, M68K_CPU_TYPE_68010, - * M68K_CPU_TYPE_EC020, and M68K_CPU_TYPE_68020. - */ -void m68k_set_cpu_type(struct m68ki_cpu_core_s *cpu, unsigned int cpu_type); - -/* Do whatever initialisations the core requires. Should be called - * at least once at init time. - */ -struct m68ki_cpu_core_s *m68k_init(void); - -/* Pulse the RESET pin on the CPU. - * You *MUST* reset the CPU at least once to initialize the emulation - * Note: If you didn't call m68k_set_cpu_type() before resetting - * the CPU for the first time, the CPU will be set to - * M68K_CPU_TYPE_68000. - */ -void m68k_pulse_reset(struct m68ki_cpu_core_s *cpu); - -/* execute num_cycles worth of instructions. returns number of cycles used */ -int m68k_execute(struct m68ki_cpu_core_s *cpu, int num_cycles); - -/* These functions let you read/write/modify the number of cycles left to run - * while m68k_execute() is running. - * These are useful if the 68k accesses a memory-mapped port on another device - * that requires immediate processing by another CPU. - */ -int m68k_cycles_run(struct m68ki_cpu_core_s *cpu); /* Number of cycles run so far */ -int m68k_cycles_remaining(struct m68ki_cpu_core_s *cpu); /* Number of cycles left */ -void m68k_modify_timeslice(struct m68ki_cpu_core_s *cpu, int cycles); /* Modify cycles left */ -void m68k_end_timeslice(struct m68ki_cpu_core_s *cpu); /* End timeslice now */ - -/* Set the IPL0-IPL2 pins on the CPU (IRQ). - * A transition from < 7 to 7 will cause a non-maskable interrupt (NMI). - * Setting IRQ to 0 will clear an interrupt request. - */ -void m68k_set_irq(struct m68ki_cpu_core_s *cpu, unsigned int int_level); - - -/* Halt the CPU as if you pulsed the HALT pin. */ -void m68k_pulse_halt(struct m68ki_cpu_core_s *cpu); - - -#if 0 -/* Context switching to allow multiple CPUs */ - -/* Get the size of the cpu context in bytes */ -unsigned int m68k_context_size(struct m68ki_cpu_core_s *cpu); - -/* Get a cpu context */ -unsigned int m68k_get_context(struct m68ki_cpu_core_s *cpu, void* dst); - -/* set the current cpu context */ -void m68k_set_context(struct m68ki_cpu_core_s *cpu, void* dst); -#endif - -/* Register the CPU state information */ -void m68k_state_register(struct m68ki_cpu_core_s *cpu, const char *type); - - -/* Peek at the internals of a CPU context. This can either be a context - * retrieved using m68k_get_context() or the currently running context. - * If context is NULL, the currently running CPU context will be used. - */ -unsigned int m68k_get_reg(struct m68ki_cpu_core_s *cpu, void* context, m68k_register_t reg); - -/* Poke values into the internals of the currently running CPU context */ -void m68k_set_reg(struct m68ki_cpu_core_s *cpu, m68k_register_t reg, unsigned int value); - -/* Check if an instruction is valid for the specified CPU type */ -unsigned int m68k_is_valid_instruction(struct m68ki_cpu_core_s *cpu, unsigned int instruction, unsigned int cpu_type); - -/* Disassemble 1 instruction using the epecified CPU type at pc. Stores - * disassembly in str_buff and returns the size of the instruction in bytes. - */ -unsigned int m68k_disassemble(struct m68ki_cpu_core_s *cpu, char* str_buff, unsigned int pc, unsigned int cpu_type); - - -/* ======================================================================== */ -/* ============================= CONFIGURATION ============================ */ -/* ======================================================================== */ - -/* Import the configuration for this build */ -#include "m68kconf.h" - - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68K__HEADER */ diff --git a/plugins/ao/eng_ssf/m68k_in.c b/plugins/ao/eng_ssf/m68k_in.c deleted file mode 100644 index 65e317ef..00000000 --- a/plugins/ao/eng_ssf/m68k_in.c +++ /dev/null @@ -1,10336 +0,0 @@ -/* -must fix: - callm - chk -*/ -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ -/* - * MUSASHI - * Version 3.3 - * - * A portable Motorola M680x0 processor emulation engine. - * Copyright 1998-2001 Karl Stenerud. All rights reserved. - * - * This code may be freely used for non-commercial purposes as long as this - * copyright notice remains unaltered in the source code and any binary files - * containing this code in compiled form. - * - * All other lisencing terms must be negotiated with the author - * (Karl Stenerud). - * - * The latest version of this code can be obtained at: - * http://kstenerud.cjb.net - */ - -/* Special thanks to Bart Trzynadlowski for his insight into the - * undocumented features of this chip: - * - * http://dynarec.com/~bart/files/68knotes.txt - */ - - -/* Input file for m68kmake - * ----------------------- - * - * All sections begin with 80 X's in a row followed by an end-of-line - * sequence. - * After this, m68kmake will expect to find one of the following section - * identifiers: - * M68KMAKE_PROTOTYPE_HEADER - header for opcode handler prototypes - * M68KMAKE_PROTOTYPE_FOOTER - footer for opcode handler prototypes - * M68KMAKE_TABLE_HEADER - header for opcode handler jumptable - * M68KMAKE_TABLE_FOOTER - footer for opcode handler jumptable - * M68KMAKE_TABLE_BODY - the table itself - * M68KMAKE_OPCODE_HANDLER_HEADER - header for opcode handler implementation - * M68KMAKE_OPCODE_HANDLER_FOOTER - footer for opcode handler implementation - * M68KMAKE_OPCODE_HANDLER_BODY - body section for opcode handler implementation - * - * NOTE: M68KMAKE_OPCODE_HANDLER_BODY must be last in the file and - * M68KMAKE_TABLE_BODY must be second last in the file. - * - * The M68KMAKE_OPHANDLER_BODY section contains the opcode handler - * primitives themselves. Each opcode handler begins with: - * M68KMAKE_OP(A, B, C, D) - * - * where A is the opcode handler name, B is the size of the operation, - * C denotes any special processing mode, and D denotes a specific - * addressing mode. - * For C and D where nothing is specified, use "." - * - * Example: - * M68KMAKE_OP(abcd, 8, rr, .) abcd, size 8, register to register, default EA - * M68KMAKE_OP(abcd, 8, mm, ax7) abcd, size 8, memory to memory, register X is A7 - * M68KMAKE_OP(tst, 16, ., pcix) tst, size 16, PCIX addressing - * - * All opcode handler primitives end with a closing curly brace "}" at column 1 - * - * NOTE: Do not place a M68KMAKE_OP() directive inside the opcode handler, - * and do not put a closing curly brace at column 1 unless it is - * marking the end of the handler! - * - * Inside the handler, m68kmake will recognize M68KMAKE_GET_OPER_xx_xx, - * M68KMAKE_GET_EA_xx_xx, and M68KMAKE_CC directives, and create multiple - * opcode handlers to handle variations in the opcode handler. - * Note: M68KMAKE_CC will only be interpreted in condition code opcodes. - * As well, M68KMAKE_GET_EA_xx_xx and M68KMAKE_GET_OPER_xx_xx will only - * be interpreted on instructions where the corresponding table entry - * specifies multiple effective addressing modes. - * Example: - * clr 32 . . 0100001010...... A+-DXWL... U U U 12 6 4 - * - * This table entry says that the clr.l opcde has 7 variations (A+-DXWL). - * It is run in user or supervisor mode for all CPUs, and uses 12 cycles for - * 68000, 6 cycles for 68010, and 4 cycles for 68020. - */ - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_PROTOTYPE_HEADER - -#ifndef M68KOPS__HEADER -#define M68KOPS__HEADER - -/* ======================================================================== */ -/* ============================ OPCODE HANDLERS =========================== */ -/* ======================================================================== */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_PROTOTYPE_FOOTER - - -/* Build the opcode handler table */ -void m68ki_build_opcode_table(void); - -extern void (*m68ki_instruction_jump_table[0x10000])(void); /* opcode handler jump table */ -extern unsigned char m68ki_cycles[][0x10000]; - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68KOPS__HEADER */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_TABLE_HEADER - -/* ======================================================================== */ -/* ========================= OPCODE TABLE BUILDER ========================= */ -/* ======================================================================== */ - -#include "m68kops.h" - -#define NUM_CPU_TYPES 3 - -void (*m68ki_instruction_jump_table[0x10000])(void); /* opcode handler jump table */ -unsigned char m68ki_cycles[NUM_CPU_TYPES][0x10000]; /* Cycles used by CPU type */ - -/* This is used to generate the opcode handler jump table */ -typedef struct -{ - void (*opcode_handler)(void); /* handler function */ - unsigned int mask; /* mask on opcode */ - unsigned int match; /* what to match after masking */ - unsigned char cycles[NUM_CPU_TYPES]; /* cycles each cpu type takes */ -} opcode_handler_struct; - - -/* Opcode handler table */ -static opcode_handler_struct m68k_opcode_handler_table[] = -{ -/* function mask match 000 010 020 */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_TABLE_FOOTER - - {0, 0, 0, {0, 0, 0}} -}; - - -/* Build the opcode handler jump table */ -void m68ki_build_opcode_table(void) -{ - opcode_handler_struct *ostruct; - int instr; - int i; - int j; - int k; - - for(i = 0; i < 0x10000; i++) - { - /* default to illegal */ - m68ki_instruction_jump_table[i] = m68k_op_illegal; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][i] = 0; - } - - ostruct = m68k_opcode_handler_table; - while(ostruct->mask != 0xff00) - { - for(i = 0;i < 0x10000;i++) - { - if((i & ostruct->mask) == ostruct->match) - { - m68ki_instruction_jump_table[i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][i] = ostruct->cycles[k]; - } - } - ostruct++; - } - while(ostruct->mask == 0xff00) - { - for(i = 0;i <= 0xff;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xf1f8) - { - for(i = 0;i < 8;i++) - { - for(j = 0;j < 8;j++) - { - instr = ostruct->match | (i << 9) | j; - m68ki_instruction_jump_table[instr] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][instr] = ostruct->cycles[k]; - if((instr & 0xf000) == 0xe000 && (!(instr & 0x20))) - m68ki_cycles[0][instr] = m68ki_cycles[1][instr] = ostruct->cycles[k] + ((((j-1)&7)+1)<<1); - } - } - ostruct++; - } - while(ostruct->mask == 0xfff0) - { - for(i = 0;i <= 0x0f;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xf1ff) - { - for(i = 0;i <= 0x07;i++) - { - m68ki_instruction_jump_table[ostruct->match | (i << 9)] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | (i << 9)] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xfff8) - { - for(i = 0;i <= 0x07;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xffff) - { - m68ki_instruction_jump_table[ostruct->match] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match] = ostruct->cycles[k]; - ostruct++; - } -} - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_OPCODE_HANDLER_HEADER - -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ========================= INSTRUCTION HANDLERS ========================= */ -/* ======================================================================== */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_OPCODE_HANDLER_FOOTER - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_TABLE_BODY - -The following table is arranged as follows: - -name: Opcode mnemonic - -size: Operation size - -spec proc: Special processing mode: - .: normal - s: static operand - r: register operand - rr: register to register - mm: memory to memory - er: effective address to register - re: register to effective address - dd: data register to data register - da: data register to address register - aa: address register to address register - cr: control register to register - rc: register to control register - toc: to condition code register - tos: to status register - tou: to user stack pointer - frc: from condition code register - frs: from status register - fru: from user stack pointer - * for move.x, the special processing mode is a specific - destination effective addressing mode. - -spec ea: Specific effective addressing mode: - .: normal - i: immediate - d: data register - a: address register - ai: address register indirect - pi: address register indirect with postincrement - pd: address register indirect with predecrement - di: address register indirect with displacement - ix: address register indirect with index - aw: absolute word address - al: absolute long address - pcdi: program counter relative with displacement - pcix: program counter relative with index - a7: register specified in instruction is A7 - ax7: register field X of instruction is A7 - ay7: register field Y of instruction is A7 - axy7: register fields X and Y of instruction are A7 - -bit pattern: Pattern to recognize this opcode. "." means don't care. - -allowed ea: List of allowed addressing modes: - .: not present - A: address register indirect - +: ARI (address register indirect) with postincrement - -: ARI with predecrement - D: ARI with displacement - X: ARI with index - W: absolute word address - L: absolute long address - d: program counter indirect with displacement - x: program counter indirect with index - I: immediate -mode: CPU operating mode for each cpu type. U = user or supervisor, - S = supervisor only, "." = opcode not present. - -cpu cycles: Base number of cycles required to execute this opcode on the - specified CPU type. - Use "." if CPU does not have this opcode. - - - - spec spec allowed ea mode cpu cycles -name size proc ea bit pattern A+-DXWLdxI 0 1 2 000 010 020 comments -====== ==== ==== ==== ================ ========== = = = === === === ============= -M68KMAKE_TABLE_START -1010 0 . . 1010............ .......... U U U 4 4 4 -1111 0 . . 1111............ .......... U U U 4 4 4 -abcd 8 rr . 1100...100000... .......... U U U 6 6 4 -abcd 8 mm ax7 1100111100001... .......... U U U 18 18 16 -abcd 8 mm ay7 1100...100001111 .......... U U U 18 18 16 -abcd 8 mm axy7 1100111100001111 .......... U U U 18 18 16 -abcd 8 mm . 1100...100001... .......... U U U 18 18 16 -add 8 er d 1101...000000... .......... U U U 4 4 2 -add 8 er . 1101...000...... A+-DXWLdxI U U U 4 4 2 -add 16 er d 1101...001000... .......... U U U 4 4 2 -add 16 er a 1101...001001... .......... U U U 4 4 2 -add 16 er . 1101...001...... A+-DXWLdxI U U U 4 4 2 -add 32 er d 1101...010000... .......... U U U 6 6 2 -add 32 er a 1101...010001... .......... U U U 6 6 2 -add 32 er . 1101...010...... A+-DXWLdxI U U U 6 6 2 -add 8 re . 1101...100...... A+-DXWL... U U U 8 8 4 -add 16 re . 1101...101...... A+-DXWL... U U U 8 8 4 -add 32 re . 1101...110...... A+-DXWL... U U U 12 12 4 -adda 16 . d 1101...011000... .......... U U U 8 8 2 -adda 16 . a 1101...011001... .......... U U U 8 8 2 -adda 16 . . 1101...011...... A+-DXWLdxI U U U 8 8 2 -adda 32 . d 1101...111000... .......... U U U 6 6 2 -adda 32 . a 1101...111001... .......... U U U 6 6 2 -adda 32 . . 1101...111...... A+-DXWLdxI U U U 6 6 2 -addi 8 . d 0000011000000... .......... U U U 8 8 2 -addi 8 . . 0000011000...... A+-DXWL... U U U 12 12 4 -addi 16 . d 0000011001000... .......... U U U 8 8 2 -addi 16 . . 0000011001...... A+-DXWL... U U U 12 12 4 -addi 32 . d 0000011010000... .......... U U U 16 14 2 -addi 32 . . 0000011010...... A+-DXWL... U U U 20 20 4 -addq 8 . d 0101...000000... .......... U U U 4 4 2 -addq 8 . . 0101...000...... A+-DXWL... U U U 8 8 4 -addq 16 . d 0101...001000... .......... U U U 4 4 2 -addq 16 . a 0101...001001... .......... U U U 4 4 2 -addq 16 . . 0101...001...... A+-DXWL... U U U 8 8 4 -addq 32 . d 0101...010000... .......... U U U 8 8 2 -addq 32 . a 0101...010001... .......... U U U 8 8 2 -addq 32 . . 0101...010...... A+-DXWL... U U U 12 12 4 -addx 8 rr . 1101...100000... .......... U U U 4 4 2 -addx 16 rr . 1101...101000... .......... U U U 4 4 2 -addx 32 rr . 1101...110000... .......... U U U 8 6 2 -addx 8 mm ax7 1101111100001... .......... U U U 18 18 12 -addx 8 mm ay7 1101...100001111 .......... U U U 18 18 12 -addx 8 mm axy7 1101111100001111 .......... U U U 18 18 12 -addx 8 mm . 1101...100001... .......... U U U 18 18 12 -addx 16 mm . 1101...101001... .......... U U U 18 18 12 -addx 32 mm . 1101...110001... .......... U U U 30 30 12 -and 8 er d 1100...000000... .......... U U U 4 4 2 -and 8 er . 1100...000...... A+-DXWLdxI U U U 4 4 2 -and 16 er d 1100...001000... .......... U U U 4 4 2 -and 16 er . 1100...001...... A+-DXWLdxI U U U 4 4 2 -and 32 er d 1100...010000... .......... U U U 6 6 2 -and 32 er . 1100...010...... A+-DXWLdxI U U U 6 6 2 -and 8 re . 1100...100...... A+-DXWL... U U U 8 8 4 -and 16 re . 1100...101...... A+-DXWL... U U U 8 8 4 -and 32 re . 1100...110...... A+-DXWL... U U U 12 12 4 -andi 16 toc . 0000001000111100 .......... U U U 20 16 12 -andi 16 tos . 0000001001111100 .......... S S S 20 16 12 -andi 8 . d 0000001000000... .......... U U U 8 8 2 -andi 8 . . 0000001000...... A+-DXWL... U U U 12 12 4 -andi 16 . d 0000001001000... .......... U U U 8 8 2 -andi 16 . . 0000001001...... A+-DXWL... U U U 12 12 4 -andi 32 . d 0000001010000... .......... U U U 14 14 2 -andi 32 . . 0000001010...... A+-DXWL... U U U 20 20 4 -asr 8 s . 1110...000000... .......... U U U 6 6 6 -asr 16 s . 1110...001000... .......... U U U 6 6 6 -asr 32 s . 1110...010000... .......... U U U 8 8 6 -asr 8 r . 1110...000100... .......... U U U 6 6 6 -asr 16 r . 1110...001100... .......... U U U 6 6 6 -asr 32 r . 1110...010100... .......... U U U 8 8 6 -asr 16 . . 1110000011...... A+-DXWL... U U U 8 8 5 -asl 8 s . 1110...100000... .......... U U U 6 6 8 -asl 16 s . 1110...101000... .......... U U U 6 6 8 -asl 32 s . 1110...110000... .......... U U U 8 8 8 -asl 8 r . 1110...100100... .......... U U U 6 6 8 -asl 16 r . 1110...101100... .......... U U U 6 6 8 -asl 32 r . 1110...110100... .......... U U U 8 8 8 -asl 16 . . 1110000111...... A+-DXWL... U U U 8 8 6 -bcc 8 . . 0110............ .......... U U U 8 8 6 -bcc 16 . . 0110....00000000 .......... U U U 10 10 6 -bcc 32 . . 0110....11111111 .......... . . U . . 6 -bchg 8 r . 0000...101...... A+-DXWL... U U U 8 8 4 -bchg 32 r d 0000...101000... .......... U U U 8 8 4 -bchg 8 s . 0000100001...... A+-DXWL... U U U 12 12 4 -bchg 32 s d 0000100001000... .......... U U U 12 12 4 -bclr 8 r . 0000...110...... A+-DXWL... U U U 8 10 4 -bclr 32 r d 0000...110000... .......... U U U 10 10 4 -bclr 8 s . 0000100010...... A+-DXWL... U U U 12 12 4 -bclr 32 s d 0000100010000... .......... U U U 14 14 4 -bfchg 32 . d 1110101011000... .......... . . U . . 12 timing not quite correct -bfchg 32 . . 1110101011...... A..DXWL... . . U . . 20 -bfclr 32 . d 1110110011000... .......... . . U . . 12 -bfclr 32 . . 1110110011...... A..DXWL... . . U . . 20 -bfexts 32 . d 1110101111000... .......... . . U . . 8 -bfexts 32 . . 1110101111...... A..DXWLdx. . . U . . 15 -bfextu 32 . d 1110100111000... .......... . . U . . 8 -bfextu 32 . . 1110100111...... A..DXWLdx. . . U . . 15 -bfffo 32 . d 1110110111000... .......... . . U . . 18 -bfffo 32 . . 1110110111...... A..DXWLdx. . . U . . 28 -bfins 32 . d 1110111111000... .......... . . U . . 10 -bfins 32 . . 1110111111...... A..DXWL... . . U . . 17 -bfset 32 . d 1110111011000... .......... . . U . . 12 -bfset 32 . . 1110111011...... A..DXWL... . . U . . 20 -bftst 32 . d 1110100011000... .......... . . U . . 6 -bftst 32 . . 1110100011...... A..DXWLdx. . . U . . 13 -bkpt 0 . . 0100100001001... .......... . U U . 10 10 -bra 8 . . 01100000........ .......... U U U 10 10 10 -bra 16 . . 0110000000000000 .......... U U U 10 10 10 -bra 32 . . 0110000011111111 .......... U U U . . 10 -bset 32 r d 0000...111000... .......... U U U 8 8 4 -bset 8 r . 0000...111...... A+-DXWL... U U U 8 8 4 -bset 8 s . 0000100011...... A+-DXWL... U U U 12 12 4 -bset 32 s d 0000100011000... .......... U U U 12 12 4 -bsr 8 . . 01100001........ .......... U U U 18 18 7 -bsr 16 . . 0110000100000000 .......... U U U 18 18 7 -bsr 32 . . 0110000111111111 .......... . . U . . 7 -btst 8 r . 0000...100...... A+-DXWLdxI U U U 4 4 4 -btst 32 r d 0000...100000... .......... U U U 6 6 4 -btst 8 s . 0000100000...... A+-DXWLdx. U U U 8 8 4 -btst 32 s d 0000100000000... .......... U U U 10 10 4 -callm 32 . . 0000011011...... A..DXWLdx. . . U . . 60 not properly emulated -cas 8 . . 0000101011...... A+-DXWL... . . U . . 12 -cas 16 . . 0000110011...... A+-DXWL... . . U . . 12 -cas 32 . . 0000111011...... A+-DXWL... . . U . . 12 -cas2 16 . . 0000110011111100 .......... . . U . . 12 -cas2 32 . . 0000111011111100 .......... . . U . . 12 -chk 16 . d 0100...110000... .......... U U U 10 8 8 -chk 16 . . 0100...110...... A+-DXWLdxI U U U 10 8 8 -chk 32 . d 0100...100000... .......... . . U . . 8 -chk 32 . . 0100...100...... A+-DXWLdxI . . U . . 8 -chk2cmp2 8 . pcdi 0000000011111010 .......... . . U . . 23 -chk2cmp2 8 . pcix 0000000011111011 .......... . . U . . 23 -chk2cmp2 8 . . 0000000011...... A..DXWL... . . U . . 18 -chk2cmp2 16 . pcdi 0000001011111010 .......... . . U . . 23 -chk2cmp2 16 . pcix 0000001011111011 .......... . . U . . 23 -chk2cmp2 16 . . 0000001011...... A..DXWL... . . U . . 18 -chk2cmp2 32 . pcdi 0000010011111010 .......... . . U . . 23 -chk2cmp2 32 . pcix 0000010011111011 .......... . . U . . 23 -chk2cmp2 32 . . 0000010011...... A..DXWL... . . U . . 18 -clr 8 . d 0100001000000... .......... U U U 4 4 2 -clr 8 . . 0100001000...... A+-DXWL... U U U 8 4 4 -clr 16 . d 0100001001000... .......... U U U 4 4 2 -clr 16 . . 0100001001...... A+-DXWL... U U U 8 4 4 -clr 32 . d 0100001010000... .......... U U U 6 6 2 -clr 32 . . 0100001010...... A+-DXWL... U U U 12 6 4 -cmp 8 . d 1011...000000... .......... U U U 4 4 2 -cmp 8 . . 1011...000...... A+-DXWLdxI U U U 4 4 2 -cmp 16 . d 1011...001000... .......... U U U 4 4 2 -cmp 16 . a 1011...001001... .......... U U U 4 4 2 -cmp 16 . . 1011...001...... A+-DXWLdxI U U U 4 4 2 -cmp 32 . d 1011...010000... .......... U U U 6 6 2 -cmp 32 . a 1011...010001... .......... U U U 6 6 2 -cmp 32 . . 1011...010...... A+-DXWLdxI U U U 6 6 2 -cmpa 16 . d 1011...011000... .......... U U U 6 6 4 -cmpa 16 . a 1011...011001... .......... U U U 6 6 4 -cmpa 16 . . 1011...011...... A+-DXWLdxI U U U 6 6 4 -cmpa 32 . d 1011...111000... .......... U U U 6 6 4 -cmpa 32 . a 1011...111001... .......... U U U 6 6 4 -cmpa 32 . . 1011...111...... A+-DXWLdxI U U U 6 6 4 -cmpi 8 . d 0000110000000... .......... U U U 8 8 2 -cmpi 8 . . 0000110000...... A+-DXWL... U U U 8 8 2 -cmpi 8 . pcdi 0000110000111010 .......... . . U . . 7 -cmpi 8 . pcix 0000110000111011 .......... . . U . . 9 -cmpi 16 . d 0000110001000... .......... U U U 8 8 2 -cmpi 16 . . 0000110001...... A+-DXWL... U U U 8 8 2 -cmpi 16 . pcdi 0000110001111010 .......... . . U . . 7 -cmpi 16 . pcix 0000110001111011 .......... . . U . . 9 -cmpi 32 . d 0000110010000... .......... U U U 14 12 2 -cmpi 32 . . 0000110010...... A+-DXWL... U U U 12 12 2 -cmpi 32 . pcdi 0000110010111010 .......... . . U . . 7 -cmpi 32 . pcix 0000110010111011 .......... . . U . . 9 -cmpm 8 . ax7 1011111100001... .......... U U U 12 12 9 -cmpm 8 . ay7 1011...100001111 .......... U U U 12 12 9 -cmpm 8 . axy7 1011111100001111 .......... U U U 12 12 9 -cmpm 8 . . 1011...100001... .......... U U U 12 12 9 -cmpm 16 . . 1011...101001... .......... U U U 12 12 9 -cmpm 32 . . 1011...110001... .......... U U U 20 20 9 -cpbcc 32 . . 1111...01....... .......... . . U . . 4 unemulated -cpdbcc 32 . . 1111...001001... .......... . . U . . 4 unemulated -cpgen 32 . . 1111...000...... .......... . . U . . 4 unemulated -cpscc 32 . . 1111...001...... .......... . . U . . 4 unemulated -cptrapcc 32 . . 1111...001111... .......... . . U . . 4 unemulated -dbt 16 . . 0101000011001... .......... U U U 12 12 6 -dbf 16 . . 0101000111001... .......... U U U 14 14 6 -dbcc 16 . . 0101....11001... .......... U U U 12 12 6 -divs 16 . d 1000...111000... .......... U U U 158 122 56 -divs 16 . . 1000...111...... A+-DXWLdxI U U U 158 122 56 -divu 16 . d 1000...011000... .......... U U U 140 108 44 -divu 16 . . 1000...011...... A+-DXWLdxI U U U 140 108 44 -divl 32 . d 0100110001000... .......... . . U . . 84 -divl 32 . . 0100110001...... A+-DXWLdxI . . U . . 84 -eor 8 . d 1011...100000... .......... U U U 4 4 2 -eor 8 . . 1011...100...... A+-DXWL... U U U 8 8 4 -eor 16 . d 1011...101000... .......... U U U 4 4 2 -eor 16 . . 1011...101...... A+-DXWL... U U U 8 8 4 -eor 32 . d 1011...110000... .......... U U U 8 6 2 -eor 32 . . 1011...110...... A+-DXWL... U U U 12 12 4 -eori 16 toc . 0000101000111100 .......... U U U 20 16 12 -eori 16 tos . 0000101001111100 .......... S S S 20 16 12 -eori 8 . d 0000101000000... .......... U U U 8 8 2 -eori 8 . . 0000101000...... A+-DXWL... U U U 12 12 4 -eori 16 . d 0000101001000... .......... U U U 8 8 2 -eori 16 . . 0000101001...... A+-DXWL... U U U 12 12 4 -eori 32 . d 0000101010000... .......... U U U 16 14 2 -eori 32 . . 0000101010...... A+-DXWL... U U U 20 20 4 -exg 32 dd . 1100...101000... .......... U U U 6 6 2 -exg 32 aa . 1100...101001... .......... U U U 6 6 2 -exg 32 da . 1100...110001... .......... U U U 6 6 2 -ext 16 . . 0100100010000... .......... U U U 4 4 4 -ext 32 . . 0100100011000... .......... U U U 4 4 4 -extb 32 . . 0100100111000... .......... . . U . . 4 -illegal 0 . . 0100101011111100 .......... U U U 4 4 4 -jmp 32 . . 0100111011...... A..DXWLdx. U U U 4 4 0 -jsr 32 . . 0100111010...... A..DXWLdx. U U U 12 12 0 -lea 32 . . 0100...111...... A..DXWLdx. U U U 0 0 2 -link 16 . a7 0100111001010111 .......... U U U 16 16 5 -link 16 . . 0100111001010... .......... U U U 16 16 5 -link 32 . a7 0100100000001111 .......... . . U . . 6 -link 32 . . 0100100000001... .......... . . U . . 6 -lsr 8 s . 1110...000001... .......... U U U 6 6 4 -lsr 16 s . 1110...001001... .......... U U U 6 6 4 -lsr 32 s . 1110...010001... .......... U U U 8 8 4 -lsr 8 r . 1110...000101... .......... U U U 6 6 6 -lsr 16 r . 1110...001101... .......... U U U 6 6 6 -lsr 32 r . 1110...010101... .......... U U U 8 8 6 -lsr 16 . . 1110001011...... A+-DXWL... U U U 8 8 5 -lsl 8 s . 1110...100001... .......... U U U 6 6 4 -lsl 16 s . 1110...101001... .......... U U U 6 6 4 -lsl 32 s . 1110...110001... .......... U U U 8 8 4 -lsl 8 r . 1110...100101... .......... U U U 6 6 6 -lsl 16 r . 1110...101101... .......... U U U 6 6 6 -lsl 32 r . 1110...110101... .......... U U U 8 8 6 -lsl 16 . . 1110001111...... A+-DXWL... U U U 8 8 5 -move 8 d d 0001...000000... .......... U U U 4 4 2 -move 8 d . 0001...000...... A+-DXWLdxI U U U 4 4 2 -move 8 ai d 0001...010000... .......... U U U 8 8 4 -move 8 ai . 0001...010...... A+-DXWLdxI U U U 8 8 4 -move 8 pi d 0001...011000... .......... U U U 8 8 4 -move 8 pi . 0001...011...... A+-DXWLdxI U U U 8 8 4 -move 8 pi7 d 0001111011000... .......... U U U 8 8 4 -move 8 pi7 . 0001111011...... A+-DXWLdxI U U U 8 8 4 -move 8 pd d 0001...100000... .......... U U U 8 8 5 -move 8 pd . 0001...100...... A+-DXWLdxI U U U 8 8 5 -move 8 pd7 d 0001111100000... .......... U U U 8 8 5 -move 8 pd7 . 0001111100...... A+-DXWLdxI U U U 8 8 5 -move 8 di d 0001...101000... .......... U U U 12 12 5 -move 8 di . 0001...101...... A+-DXWLdxI U U U 12 12 5 -move 8 ix d 0001...110000... .......... U U U 14 14 7 -move 8 ix . 0001...110...... A+-DXWLdxI U U U 14 14 7 -move 8 aw d 0001000111000... .......... U U U 12 12 4 -move 8 aw . 0001000111...... A+-DXWLdxI U U U 12 12 4 -move 8 al d 0001001111000... .......... U U U 16 16 6 -move 8 al . 0001001111...... A+-DXWLdxI U U U 16 16 6 -move 16 d d 0011...000000... .......... U U U 4 4 2 -move 16 d a 0011...000001... .......... U U U 4 4 2 -move 16 d . 0011...000...... A+-DXWLdxI U U U 4 4 2 -move 16 ai d 0011...010000... .......... U U U 8 8 4 -move 16 ai a 0011...010001... .......... U U U 8 8 4 -move 16 ai . 0011...010...... A+-DXWLdxI U U U 8 8 4 -move 16 pi d 0011...011000... .......... U U U 8 8 4 -move 16 pi a 0011...011001... .......... U U U 8 8 4 -move 16 pi . 0011...011...... A+-DXWLdxI U U U 8 8 4 -move 16 pd d 0011...100000... .......... U U U 8 8 5 -move 16 pd a 0011...100001... .......... U U U 8 8 5 -move 16 pd . 0011...100...... A+-DXWLdxI U U U 8 8 5 -move 16 di d 0011...101000... .......... U U U 12 12 5 -move 16 di a 0011...101001... .......... U U U 12 12 5 -move 16 di . 0011...101...... A+-DXWLdxI U U U 12 12 5 -move 16 ix d 0011...110000... .......... U U U 14 14 7 -move 16 ix a 0011...110001... .......... U U U 14 14 7 -move 16 ix . 0011...110...... A+-DXWLdxI U U U 14 14 7 -move 16 aw d 0011000111000... .......... U U U 12 12 4 -move 16 aw a 0011000111001... .......... U U U 12 12 4 -move 16 aw . 0011000111...... A+-DXWLdxI U U U 12 12 4 -move 16 al d 0011001111000... .......... U U U 16 16 6 -move 16 al a 0011001111001... .......... U U U 16 16 6 -move 16 al . 0011001111...... A+-DXWLdxI U U U 16 16 6 -move 32 d d 0010...000000... .......... U U U 4 4 2 -move 32 d a 0010...000001... .......... U U U 4 4 2 -move 32 d . 0010...000...... A+-DXWLdxI U U U 4 4 2 -move 32 ai d 0010...010000... .......... U U U 12 12 4 -move 32 ai a 0010...010001... .......... U U U 12 12 4 -move 32 ai . 0010...010...... A+-DXWLdxI U U U 12 12 4 -move 32 pi d 0010...011000... .......... U U U 12 12 4 -move 32 pi a 0010...011001... .......... U U U 12 12 4 -move 32 pi . 0010...011...... A+-DXWLdxI U U U 12 12 4 -move 32 pd d 0010...100000... .......... U U U 12 14 5 -move 32 pd a 0010...100001... .......... U U U 12 14 5 -move 32 pd . 0010...100...... A+-DXWLdxI U U U 12 14 5 -move 32 di d 0010...101000... .......... U U U 16 16 5 -move 32 di a 0010...101001... .......... U U U 16 16 5 -move 32 di . 0010...101...... A+-DXWLdxI U U U 16 16 5 -move 32 ix d 0010...110000... .......... U U U 18 18 7 -move 32 ix a 0010...110001... .......... U U U 18 18 7 -move 32 ix . 0010...110...... A+-DXWLdxI U U U 18 18 7 -move 32 aw d 0010000111000... .......... U U U 16 16 4 -move 32 aw a 0010000111001... .......... U U U 16 16 4 -move 32 aw . 0010000111...... A+-DXWLdxI U U U 16 16 4 -move 32 al d 0010001111000... .......... U U U 20 20 6 -move 32 al a 0010001111001... .......... U U U 20 20 6 -move 32 al . 0010001111...... A+-DXWLdxI U U U 20 20 6 -movea 16 . d 0011...001000... .......... U U U 4 4 2 -movea 16 . a 0011...001001... .......... U U U 4 4 2 -movea 16 . . 0011...001...... A+-DXWLdxI U U U 4 4 2 -movea 32 . d 0010...001000... .......... U U U 4 4 2 -movea 32 . a 0010...001001... .......... U U U 4 4 2 -movea 32 . . 0010...001...... A+-DXWLdxI U U U 4 4 2 -move 16 frc d 0100001011000... .......... . U U . 4 4 -move 16 frc . 0100001011...... A+-DXWL... . U U . 8 4 -move 16 toc d 0100010011000... .......... U U U 12 12 4 -move 16 toc . 0100010011...... A+-DXWLdxI U U U 12 12 4 -move 16 frs d 0100000011000... .......... U S S 6 4 8 U only for 000 -move 16 frs . 0100000011...... A+-DXWL... U S S 8 8 8 U only for 000 -move 16 tos d 0100011011000... .......... S S S 12 12 8 -move 16 tos . 0100011011...... A+-DXWLdxI S S S 12 12 8 -move 32 fru . 0100111001101... .......... S S S 4 6 2 -move 32 tou . 0100111001100... .......... S S S 4 6 2 -movec 32 cr . 0100111001111010 .......... . S S . 12 6 -movec 32 rc . 0100111001111011 .......... . S S . 10 12 -movem 16 re pd 0100100010100... .......... U U U 8 8 4 -movem 16 re . 0100100010...... A..DXWL... U U U 8 8 4 -movem 32 re pd 0100100011100... .......... U U U 8 8 4 -movem 32 re . 0100100011...... A..DXWL... U U U 8 8 4 -movem 16 er pi 0100110010011... .......... U U U 12 12 8 -movem 16 er pcdi 0100110010111010 .......... U U U 16 16 9 -movem 16 er pcix 0100110010111011 .......... U U U 18 18 11 -movem 16 er . 0100110010...... A..DXWL... U U U 12 12 8 -movem 32 er pi 0100110011011... .......... U U U 12 12 8 -movem 32 er pcdi 0100110011111010 .......... U U U 20 20 9 -movem 32 er pcix 0100110011111011 .......... U U U 22 22 11 -movem 32 er . 0100110011...... A..DXWL... U U U 12 12 8 -movep 16 er . 0000...100001... .......... U U U 16 16 12 -movep 32 er . 0000...101001... .......... U U U 24 24 18 -movep 16 re . 0000...110001... .......... U U U 16 16 11 -movep 32 re . 0000...111001... .......... U U U 24 24 17 -moveq 32 . . 0111...0........ .......... U U U 4 4 2 -moves 8 . . 0000111000...... A+-DXWL... . S S . 14 5 -moves 16 . . 0000111001...... A+-DXWL... . S S . 14 5 -moves 32 . . 0000111010...... A+-DXWL... . S S . 16 5 -muls 16 . d 1100...111000... .......... U U U 54 32 27 -muls 16 . . 1100...111...... A+-DXWLdxI U U U 54 32 27 -mulu 16 . d 1100...011000... .......... U U U 54 30 27 -mulu 16 . . 1100...011...... A+-DXWLdxI U U U 54 30 27 -mull 32 . d 0100110000000... .......... . . U . . 43 -mull 32 . . 0100110000...... A+-DXWLdxI . . U . . 43 -nbcd 8 . d 0100100000000... .......... U U U 6 6 6 -nbcd 8 . . 0100100000...... A+-DXWL... U U U 8 8 6 -neg 8 . d 0100010000000... .......... U U U 4 4 2 -neg 8 . . 0100010000...... A+-DXWL... U U U 8 8 4 -neg 16 . d 0100010001000... .......... U U U 4 4 2 -neg 16 . . 0100010001...... A+-DXWL... U U U 8 8 4 -neg 32 . d 0100010010000... .......... U U U 6 6 2 -neg 32 . . 0100010010...... A+-DXWL... U U U 12 12 4 -negx 8 . d 0100000000000... .......... U U U 4 4 2 -negx 8 . . 0100000000...... A+-DXWL... U U U 8 8 4 -negx 16 . d 0100000001000... .......... U U U 4 4 2 -negx 16 . . 0100000001...... A+-DXWL... U U U 8 8 4 -negx 32 . d 0100000010000... .......... U U U 6 6 2 -negx 32 . . 0100000010...... A+-DXWL... U U U 12 12 4 -nop 0 . . 0100111001110001 .......... U U U 4 4 2 -not 8 . d 0100011000000... .......... U U U 4 4 2 -not 8 . . 0100011000...... A+-DXWL... U U U 8 8 4 -not 16 . d 0100011001000... .......... U U U 4 4 2 -not 16 . . 0100011001...... A+-DXWL... U U U 8 8 4 -not 32 . d 0100011010000... .......... U U U 6 6 2 -not 32 . . 0100011010...... A+-DXWL... U U U 12 12 4 -or 8 er d 1000...000000... .......... U U U 4 4 2 -or 8 er . 1000...000...... A+-DXWLdxI U U U 4 4 2 -or 16 er d 1000...001000... .......... U U U 4 4 2 -or 16 er . 1000...001...... A+-DXWLdxI U U U 4 4 2 -or 32 er d 1000...010000... .......... U U U 6 6 2 -or 32 er . 1000...010...... A+-DXWLdxI U U U 6 6 2 -or 8 re . 1000...100...... A+-DXWL... U U U 8 8 4 -or 16 re . 1000...101...... A+-DXWL... U U U 8 8 4 -or 32 re . 1000...110...... A+-DXWL... U U U 12 12 4 -ori 16 toc . 0000000000111100 .......... U U U 20 16 12 -ori 16 tos . 0000000001111100 .......... S S S 20 16 12 -ori 8 . d 0000000000000... .......... U U U 8 8 2 -ori 8 . . 0000000000...... A+-DXWL... U U U 12 12 4 -ori 16 . d 0000000001000... .......... U U U 8 8 2 -ori 16 . . 0000000001...... A+-DXWL... U U U 12 12 4 -ori 32 . d 0000000010000... .......... U U U 16 14 2 -ori 32 . . 0000000010...... A+-DXWL... U U U 20 20 4 -pack 16 rr . 1000...101000... .......... . . U . . 6 -pack 16 mm ax7 1000111101001... .......... . . U . . 13 -pack 16 mm ay7 1000...101001111 .......... . . U . . 13 -pack 16 mm axy7 1000111101001111 .......... . . U . . 13 -pack 16 mm . 1000...101001... .......... . . U . . 13 -pea 32 . . 0100100001...... A..DXWLdx. U U U 6 6 5 -reset 0 . . 0100111001110000 .......... S S S 0 0 0 -ror 8 s . 1110...000011... .......... U U U 6 6 8 -ror 16 s . 1110...001011... .......... U U U 6 6 8 -ror 32 s . 1110...010011... .......... U U U 8 8 8 -ror 8 r . 1110...000111... .......... U U U 6 6 8 -ror 16 r . 1110...001111... .......... U U U 6 6 8 -ror 32 r . 1110...010111... .......... U U U 8 8 8 -ror 16 . . 1110011011...... A+-DXWL... U U U 8 8 7 -rol 8 s . 1110...100011... .......... U U U 6 6 8 -rol 16 s . 1110...101011... .......... U U U 6 6 8 -rol 32 s . 1110...110011... .......... U U U 8 8 8 -rol 8 r . 1110...100111... .......... U U U 6 6 8 -rol 16 r . 1110...101111... .......... U U U 6 6 8 -rol 32 r . 1110...110111... .......... U U U 8 8 8 -rol 16 . . 1110011111...... A+-DXWL... U U U 8 8 7 -roxr 8 s . 1110...000010... .......... U U U 6 6 12 -roxr 16 s . 1110...001010... .......... U U U 6 6 12 -roxr 32 s . 1110...010010... .......... U U U 8 8 12 -roxr 8 r . 1110...000110... .......... U U U 6 6 12 -roxr 16 r . 1110...001110... .......... U U U 6 6 12 -roxr 32 r . 1110...010110... .......... U U U 8 8 12 -roxr 16 . . 1110010011...... A+-DXWL... U U U 8 8 5 -roxl 8 s . 1110...100010... .......... U U U 6 6 12 -roxl 16 s . 1110...101010... .......... U U U 6 6 12 -roxl 32 s . 1110...110010... .......... U U U 8 8 12 -roxl 8 r . 1110...100110... .......... U U U 6 6 12 -roxl 16 r . 1110...101110... .......... U U U 6 6 12 -roxl 32 r . 1110...110110... .......... U U U 8 8 12 -roxl 16 . . 1110010111...... A+-DXWL... U U U 8 8 5 -rtd 32 . . 0100111001110100 .......... . U U . 16 10 -rte 32 . . 0100111001110011 .......... S S S 20 24 20 bus fault not emulated -rtm 32 . . 000001101100.... .......... . . U . . 19 not properly emulated -rtr 32 . . 0100111001110111 .......... U U U 20 20 14 -rts 32 . . 0100111001110101 .......... U U U 16 16 10 -sbcd 8 rr . 1000...100000... .......... U U U 6 6 4 -sbcd 8 mm ax7 1000111100001... .......... U U U 18 18 16 -sbcd 8 mm ay7 1000...100001111 .......... U U U 18 18 16 -sbcd 8 mm axy7 1000111100001111 .......... U U U 18 18 16 -sbcd 8 mm . 1000...100001... .......... U U U 18 18 16 -st 8 . d 0101000011000... .......... U U U 6 4 4 -st 8 . . 0101000011...... A+-DXWL... U U U 8 8 6 -sf 8 . d 0101000111000... .......... U U U 4 4 4 -sf 8 . . 0101000111...... A+-DXWL... U U U 8 8 6 -scc 8 . d 0101....11000... .......... U U U 4 4 4 -scc 8 . . 0101....11...... A+-DXWL... U U U 8 8 6 -stop 0 . . 0100111001110010 .......... S S S 4 4 8 -sub 8 er d 1001...000000... .......... U U U 4 4 2 -sub 8 er . 1001...000...... A+-DXWLdxI U U U 4 4 2 -sub 16 er d 1001...001000... .......... U U U 4 4 2 -sub 16 er a 1001...001001... .......... U U U 4 4 2 -sub 16 er . 1001...001...... A+-DXWLdxI U U U 4 4 2 -sub 32 er d 1001...010000... .......... U U U 6 6 2 -sub 32 er a 1001...010001... .......... U U U 6 6 2 -sub 32 er . 1001...010...... A+-DXWLdxI U U U 6 6 2 -sub 8 re . 1001...100...... A+-DXWL... U U U 8 8 4 -sub 16 re . 1001...101...... A+-DXWL... U U U 8 8 4 -sub 32 re . 1001...110...... A+-DXWL... U U U 12 12 4 -suba 16 . d 1001...011000... .......... U U U 8 8 2 -suba 16 . a 1001...011001... .......... U U U 8 8 2 -suba 16 . . 1001...011...... A+-DXWLdxI U U U 8 8 2 -suba 32 . d 1001...111000... .......... U U U 6 6 2 -suba 32 . a 1001...111001... .......... U U U 6 6 2 -suba 32 . . 1001...111...... A+-DXWLdxI U U U 6 6 2 -subi 8 . d 0000010000000... .......... U U U 8 8 2 -subi 8 . . 0000010000...... A+-DXWL... U U U 12 12 4 -subi 16 . d 0000010001000... .......... U U U 8 8 2 -subi 16 . . 0000010001...... A+-DXWL... U U U 12 12 4 -subi 32 . d 0000010010000... .......... U U U 16 14 2 -subi 32 . . 0000010010...... A+-DXWL... U U U 20 20 4 -subq 8 . d 0101...100000... .......... U U U 4 4 2 -subq 8 . . 0101...100...... A+-DXWL... U U U 8 8 4 -subq 16 . d 0101...101000... .......... U U U 4 4 2 -subq 16 . a 0101...101001... .......... U U U 8 4 2 -subq 16 . . 0101...101...... A+-DXWL... U U U 8 8 4 -subq 32 . d 0101...110000... .......... U U U 8 8 2 -subq 32 . a 0101...110001... .......... U U U 8 8 2 -subq 32 . . 0101...110...... A+-DXWL... U U U 12 12 4 -subx 8 rr . 1001...100000... .......... U U U 4 4 2 -subx 16 rr . 1001...101000... .......... U U U 4 4 2 -subx 32 rr . 1001...110000... .......... U U U 8 6 2 -subx 8 mm ax7 1001111100001... .......... U U U 18 18 12 -subx 8 mm ay7 1001...100001111 .......... U U U 18 18 12 -subx 8 mm axy7 1001111100001111 .......... U U U 18 18 12 -subx 8 mm . 1001...100001... .......... U U U 18 18 12 -subx 16 mm . 1001...101001... .......... U U U 18 18 12 -subx 32 mm . 1001...110001... .......... U U U 30 30 12 -swap 32 . . 0100100001000... .......... U U U 4 4 4 -tas 8 . d 0100101011000... .......... U U U 4 4 4 -tas 8 . . 0100101011...... A+-DXWL... U U U 14 14 12 -trap 0 . . 010011100100.... .......... U U U 4 4 4 -trapt 0 . . 0101000011111100 .......... . . U . . 4 -trapt 16 . . 0101000011111010 .......... . . U . . 6 -trapt 32 . . 0101000011111011 .......... . . U . . 8 -trapf 0 . . 0101000111111100 .......... . . U . . 4 -trapf 16 . . 0101000111111010 .......... . . U . . 6 -trapf 32 . . 0101000111111011 .......... . . U . . 8 -trapcc 0 . . 0101....11111100 .......... . . U . . 4 -trapcc 16 . . 0101....11111010 .......... . . U . . 6 -trapcc 32 . . 0101....11111011 .......... . . U . . 8 -trapv 0 . . 0100111001110110 .......... U U U 4 4 4 -tst 8 . d 0100101000000... .......... U U U 4 4 2 -tst 8 . . 0100101000...... A+-DXWL... U U U 4 4 2 -tst 8 . pcdi 0100101000111010 .......... . . U . . 7 -tst 8 . pcix 0100101000111011 .......... . . U . . 9 -tst 8 . i 0100101000111100 .......... . . U . . 6 -tst 16 . d 0100101001000... .......... U U U 4 4 2 -tst 16 . a 0100101001001... .......... . . U . . 2 -tst 16 . . 0100101001...... A+-DXWL... U U U 4 4 2 -tst 16 . pcdi 0100101001111010 .......... . . U . . 7 -tst 16 . pcix 0100101001111011 .......... . . U . . 9 -tst 16 . i 0100101001111100 .......... . . U . . 6 -tst 32 . d 0100101010000... .......... U U U 4 4 2 -tst 32 . a 0100101010001... .......... . . U . . 2 -tst 32 . . 0100101010...... A+-DXWL... U U U 4 4 2 -tst 32 . pcdi 0100101010111010 .......... . . U . . 7 -tst 32 . pcix 0100101010111011 .......... . . U . . 9 -tst 32 . i 0100101010111100 .......... . . U . . 6 -unlk 32 . a7 0100111001011111 .......... U U U 12 12 6 -unlk 32 . . 0100111001011... .......... U U U 12 12 6 -unpk 16 rr . 1000...110000... .......... . . U . . 8 -unpk 16 mm ax7 1000111110001... .......... . . U . . 13 -unpk 16 mm ay7 1000...110001111 .......... . . U . . 13 -unpk 16 mm axy7 1000111110001111 .......... . . U . . 13 -unpk 16 mm . 1000...110001... .......... . . U . . 13 - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_OPCODE_HANDLER_BODY - -M68KMAKE_OP(1010, 0, ., .) -{ - m68ki_exception_1010(); -} - - -M68KMAKE_OP(1111, 0, ., .) -{ - m68ki_exception_1111(); -} - - -M68KMAKE_OP(abcd, 8, rr, .) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -M68KMAKE_OP(abcd, 8, mm, ax7) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(abcd, 8, mm, ay7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(abcd, 8, mm, axy7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(abcd, 8, mm, .) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(add, 8, er, d) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(add, 8, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_8; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(add, 16, er, d) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(add, 16, er, a) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(add, 16, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_16; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(add, 32, er, d) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(add, 32, er, a) -{ - uint* r_dst = &DX; - uint src = AY; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(add, 32, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_32; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(add, 8, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(add, 16, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(add, 32, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(adda, 16, ., d) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(DY)); -} - - -M68KMAKE_OP(adda, 16, ., a) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(AY)); -} - - -M68KMAKE_OP(adda, 16, ., .) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(M68KMAKE_GET_OPER_AY_16)); -} - - -M68KMAKE_OP(adda, 32, ., d) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + DY); -} - - -M68KMAKE_OP(adda, 32, ., a) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + AY); -} - - -M68KMAKE_OP(adda, 32, ., .) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + M68KMAKE_GET_OPER_AY_32); -} - - -M68KMAKE_OP(addi, 8, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(addi, 8, ., .) -{ - uint src = OPER_I_8(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(addi, 16, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(addi, 16, ., .) -{ - uint src = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(addi, 32, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(addi, 32, ., .) -{ - uint src = OPER_I_32(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(addq, 8, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(addq, 8, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(addq, 16, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(addq, 16, ., a) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1); -} - - -M68KMAKE_OP(addq, 16, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_16; - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(addq, 32, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(addq, 32, ., a) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1); -} - - -M68KMAKE_OP(addq, 32, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_32; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(addx, 8, rr, .) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -M68KMAKE_OP(addx, 16, rr, .) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -M68KMAKE_OP(addx, 32, rr, .) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -M68KMAKE_OP(addx, 8, mm, ax7) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(addx, 8, mm, ay7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(addx, 8, mm, axy7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(addx, 8, mm, .) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(addx, 16, mm, .) -{ - uint src = OPER_AY_PD_16(); - uint ea = EA_AX_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -M68KMAKE_OP(addx, 32, mm, .) -{ - uint src = OPER_AY_PD_32(); - uint ea = EA_AX_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -M68KMAKE_OP(and, 8, er, d) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (DY | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 8, er, .) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (M68KMAKE_GET_OPER_AY_8 | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 16, er, d) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (DY | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 16, er, .) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (M68KMAKE_GET_OPER_AY_16 | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 32, er, d) -{ - FLAG_Z = DX &= DY; - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 32, er, .) -{ - FLAG_Z = DX &= M68KMAKE_GET_OPER_AY_32; - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(and, 8, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(and, 16, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(and, 32, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -M68KMAKE_OP(andi, 8, ., d) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DY &= (OPER_I_8() | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(andi, 8, ., .) -{ - uint src = OPER_I_8(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(andi, 16, ., d) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DY &= (OPER_I_16() | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(andi, 16, ., .) -{ - uint src = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -M68KMAKE_OP(andi, 32, ., d) -{ - FLAG_Z = DY &= (OPER_I_32()); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(andi, 32, ., .) -{ - uint src = OPER_I_32(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -M68KMAKE_OP(andi, 16, toc, .) -{ - m68ki_set_ccr(m68ki_get_ccr() & OPER_I_16()); -} - - -M68KMAKE_OP(andi, 16, tos, .) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(m68ki_get_sr() & src); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(asr, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(GET_MSB_8(src)) - res |= m68ki_shift_8_table[shift]; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -M68KMAKE_OP(asr, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(GET_MSB_16(src)) - res |= m68ki_shift_16_table[shift]; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -M68KMAKE_OP(asr, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = src >> shift; - - if(GET_MSB_32(src)) - res |= m68ki_shift_32_table[shift]; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -M68KMAKE_OP(asr, 8, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 8) - { - if(GET_MSB_8(src)) - res |= m68ki_shift_8_table[shift]; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_X = FLAG_C = src << (9-shift); - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_8(src)) - { - *r_dst |= 0xff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asr, 16, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 16) - { - if(GET_MSB_16(src)) - res |= m68ki_shift_16_table[shift]; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_16(src)) - { - *r_dst |= 0xffff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asr, 32, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - if(GET_MSB_32(src)) - res |= m68ki_shift_32_table[shift]; - - *r_dst = res; - - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_32(src)) - { - *r_dst = 0xffffffff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asr, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -M68KMAKE_OP(asl, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - src &= m68ki_shift_8_table[shift + 1]; - FLAG_V = (!(src == 0 || (src == m68ki_shift_8_table[shift + 1] && shift < 8)))<<7; -} - - -M68KMAKE_OP(asl, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (8-shift); - src &= m68ki_shift_16_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7; -} - - -M68KMAKE_OP(asl, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (24-shift); - src &= m68ki_shift_32_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7; -} - - -M68KMAKE_OP(asl, 8, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - src &= m68ki_shift_8_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_8_table[shift + 1]))<<7; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = FLAG_C = ((shift == 8 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asl, 16, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_X = FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - src &= m68ki_shift_16_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = FLAG_C = ((shift == 16 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asl, 32, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_X = FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - src &= m68ki_shift_32_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(asl, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -M68KMAKE_OP(bcc, 8, ., .) -{ - if(M68KMAKE_CC) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -M68KMAKE_OP(bcc, 16, ., .) -{ - if(M68KMAKE_CC) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -M68KMAKE_OP(bcc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(M68KMAKE_CC) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bchg, 32, r, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst ^= mask; -} - - -M68KMAKE_OP(bchg, 8, r, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -M68KMAKE_OP(bchg, 32, s, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst ^= mask; -} - - -M68KMAKE_OP(bchg, 8, s, .) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -M68KMAKE_OP(bclr, 32, r, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst &= ~mask; -} - - -M68KMAKE_OP(bclr, 8, r, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -M68KMAKE_OP(bclr, 32, s, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst &= ~mask; -} - - -M68KMAKE_OP(bclr, 8, s, .) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -M68KMAKE_OP(bfchg, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data ^= mask; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfchg, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfclr, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data &= ~mask; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfclr, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfexts, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2>>12)&7] = data; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfexts, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfextu, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data >>= 32 - width; - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2>>12)&7] = data; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfextu, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfffo, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - uint bit; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data >>= 32 - width; - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfffo, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfins, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - uint64 insert = REG_D[(word2>>12)&7]; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - insert = MASK_OUT_ABOVE_32(insert << (32 - width)); - FLAG_N = NFLAG_32(insert); - FLAG_Z = insert; - insert = ROR_32(insert, offset); - - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data &= ~mask; - *data |= insert; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfins, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfset, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data |= mask; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bfset, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = M68KMAKE_GET_EA_AY_8; - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bftst, 32, ., d) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bftst, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = M68KMAKE_GET_EA_AY_8; - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bkpt, 0, ., .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_bkpt_ack(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE) ? REG_IR & 7 : 0); /* auto-disable (see m68kcpu.h) */ - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bra, 8, ., .) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR)); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -M68KMAKE_OP(bra, 16, ., .) -{ - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(offset); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -M68KMAKE_OP(bra, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(offset); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(bset, 32, r, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst |= mask; -} - - -M68KMAKE_OP(bset, 8, r, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -M68KMAKE_OP(bset, 32, s, d) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst |= mask; -} - - -M68KMAKE_OP(bset, 8, s, .) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -M68KMAKE_OP(bsr, 8, ., .) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(REG_PC); - m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR)); -} - - -M68KMAKE_OP(bsr, 16, ., .) -{ - uint offset = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(REG_PC); - REG_PC -= 2; - m68ki_branch_16(offset); -} - - -M68KMAKE_OP(bsr, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint offset = OPER_I_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(REG_PC); - REG_PC -= 4; - m68ki_branch_32(offset); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(btst, 32, r, d) -{ - FLAG_Z = DY & (1 << (DX & 0x1f)); -} - - -M68KMAKE_OP(btst, 8, r, .) -{ - FLAG_Z = M68KMAKE_GET_OPER_AY_8 & (1 << (DX & 7)); -} - - -M68KMAKE_OP(btst, 32, s, d) -{ - FLAG_Z = DY & (1 << (OPER_I_8() & 0x1f)); -} - - -M68KMAKE_OP(btst, 8, s, .) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = M68KMAKE_GET_OPER_AY_8 & (1 << bit); -} - - -M68KMAKE_OP(callm, 32, ., .) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = M68KMAKE_GET_EA_AY_32; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; -(void)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cas, 8, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cas, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cas, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cas2, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_32(); - uint* compare1 = ®_D[(word2 >> 16) & 7]; - uint ea1 = REG_DA[(word2 >> 28) & 15]; - uint dest1 = m68ki_read_16(ea1); - uint res1 = dest1 - MASK_OUT_ABOVE_16(*compare1); - uint* compare2 = ®_D[word2 & 7]; - uint ea2 = REG_DA[(word2 >> 12) & 15]; - uint dest2 = m68ki_read_16(ea2); - uint res2; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res1); - FLAG_Z = MASK_OUT_ABOVE_16(res1); - FLAG_V = VFLAG_SUB_16(*compare1, dest1, res1); - FLAG_C = CFLAG_16(res1); - - if(COND_EQ()) - { - res2 = dest2 - MASK_OUT_ABOVE_16(*compare2); - - FLAG_N = NFLAG_16(res2); - FLAG_Z = MASK_OUT_ABOVE_16(res2); - FLAG_V = VFLAG_SUB_16(*compare2, dest2, res2); - FLAG_C = CFLAG_16(res2); - - if(COND_EQ()) - { - USE_CYCLES(3); - m68ki_write_16(ea1, REG_D[(word2 >> 22) & 7]); - m68ki_write_16(ea2, REG_D[(word2 >> 6) & 7]); - return; - } - } - *compare1 = BIT_1F(word2) ? MAKE_INT_16(dest1) : MASK_OUT_BELOW_16(*compare1) | dest1; - *compare2 = BIT_F(word2) ? MAKE_INT_16(dest2) : MASK_OUT_BELOW_16(*compare2) | dest2; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cas2, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_32(); - uint* compare1 = ®_D[(word2 >> 16) & 7]; - uint ea1 = REG_DA[(word2 >> 28) & 15]; - uint dest1 = m68ki_read_32(ea1); - uint res1 = dest1 - *compare1; - uint* compare2 = ®_D[word2 & 7]; - uint ea2 = REG_DA[(word2 >> 12) & 15]; - uint dest2 = m68ki_read_32(ea2); - uint res2; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res1); - FLAG_Z = MASK_OUT_ABOVE_32(res1); - FLAG_V = VFLAG_SUB_32(*compare1, dest1, res1); - FLAG_C = CFLAG_SUB_32(*compare1, dest1, res1); - - if(COND_EQ()) - { - res2 = dest2 - *compare2; - - FLAG_N = NFLAG_32(res2); - FLAG_Z = MASK_OUT_ABOVE_32(res2); - FLAG_V = VFLAG_SUB_32(*compare2, dest2, res2); - FLAG_C = CFLAG_SUB_32(*compare2, dest2, res2); - - if(COND_EQ()) - { - USE_CYCLES(3); - m68ki_write_32(ea1, REG_D[(word2 >> 22) & 7]); - m68ki_write_32(ea2, REG_D[(word2 >> 6) & 7]); - return; - } - } - *compare1 = dest1; - *compare2 = dest2; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk, 16, ., d) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(DY); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(EXCEPTION_CHK); -} - - -M68KMAKE_OP(chk, 16, ., .) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(M68KMAKE_GET_OPER_AY_16); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(EXCEPTION_CHK); -} - - -M68KMAKE_OP(chk, 32, ., d) -{ - logerror("%08x: Chk 32d\n",activecpu_get_pc()); - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(DY); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk, 32, ., .) -{ - logerror("%08x: Chk 32\n",activecpu_get_pc()); - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(M68KMAKE_GET_OPER_AY_32); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 8, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_PCDI_8(); - uint lower_bound = m68ki_read_pcrel_8(ea); - uint upper_bound = m68ki_read_pcrel_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 8, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_PCIX_8(); - uint lower_bound = m68ki_read_pcrel_8(ea); - uint upper_bound = m68ki_read_pcrel_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 8, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = M68KMAKE_GET_EA_AY_8; - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 16, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_PCDI_16(); - uint lower_bound = m68ki_read_pcrel_16(ea); - uint upper_bound = m68ki_read_pcrel_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 16, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_PCIX_16(); - uint lower_bound = m68ki_read_pcrel_16(ea); - uint upper_bound = m68ki_read_pcrel_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = M68KMAKE_GET_EA_AY_16; - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 32, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_PCDI_32(); - uint lower_bound = m68ki_read_pcrel_32(ea); - uint upper_bound = m68ki_read_pcrel_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 32, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_PCIX_32(); - uint lower_bound = m68ki_read_pcrel_32(ea); - uint upper_bound = m68ki_read_pcrel_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(chk2cmp2, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = M68KMAKE_GET_EA_AY_32; - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(clr, 8, ., d) -{ - DY &= 0xffffff00; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(clr, 8, ., .) -{ - m68ki_write_8(M68KMAKE_GET_EA_AY_8, 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(clr, 16, ., d) -{ - DY &= 0xffff0000; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(clr, 16, ., .) -{ - m68ki_write_16(M68KMAKE_GET_EA_AY_16, 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(clr, 32, ., d) -{ - DY = 0; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(clr, 32, ., .) -{ - m68ki_write_32(M68KMAKE_GET_EA_AY_32, 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -M68KMAKE_OP(cmp, 8, ., d) -{ - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmp, 8, ., .) -{ - uint src = M68KMAKE_GET_OPER_AY_8; - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmp, 16, ., d) -{ - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmp, 16, ., a) -{ - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmp, 16, ., .) -{ - uint src = M68KMAKE_GET_OPER_AY_16; - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmp, 32, ., d) -{ - uint src = DY; - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmp, 32, ., a) -{ - uint src = AY; - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmp, 32, ., .) -{ - uint src = M68KMAKE_GET_OPER_AY_32; - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 16, ., d) -{ - uint src = MAKE_INT_16(DY); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 16, ., a) -{ - uint src = MAKE_INT_16(AY); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 16, ., .) -{ - uint src = MAKE_INT_16(M68KMAKE_GET_OPER_AY_16); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 32, ., d) -{ - uint src = DY; - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 32, ., a) -{ - uint src = AY; - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpa, 32, ., .) -{ - uint src = M68KMAKE_GET_OPER_AY_32; - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpi, 8, ., d) -{ - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(DY); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpi, 8, ., .) -{ - uint src = OPER_I_8(); - uint dst = M68KMAKE_GET_OPER_AY_8; - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpi, 8, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_8(); - uint dst = OPER_PCDI_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpi, 8, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_8(); - uint dst = OPER_PCIX_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpi, 16, ., d) -{ - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(DY); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmpi, 16, ., .) -{ - uint src = OPER_I_16(); - uint dst = M68KMAKE_GET_OPER_AY_16; - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmpi, 16, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_16(); - uint dst = OPER_PCDI_16(); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpi, 16, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_16(); - uint dst = OPER_PCIX_16(); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpi, 32, ., d) -{ - uint src = OPER_I_32(); - uint dst = DY; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpi, 32, ., .) -{ - uint src = OPER_I_32(); - uint dst = M68KMAKE_GET_OPER_AY_32; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cmpi, 32, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_32(); - uint dst = OPER_PCDI_32(); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpi, 32, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_32(); - uint dst = OPER_PCIX_32(); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(cmpm, 8, ., ax7) -{ - uint src = OPER_AY_PI_8(); - uint dst = OPER_A7_PI_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpm, 8, ., ay7) -{ - uint src = OPER_A7_PI_8(); - uint dst = OPER_AX_PI_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpm, 8, ., axy7) -{ - uint src = OPER_A7_PI_8(); - uint dst = OPER_A7_PI_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpm, 8, ., .) -{ - uint src = OPER_AY_PI_8(); - uint dst = OPER_AX_PI_8(); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -M68KMAKE_OP(cmpm, 16, ., .) -{ - uint src = OPER_AY_PI_16(); - uint dst = OPER_AX_PI_16(); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -M68KMAKE_OP(cmpm, 32, ., .) -{ - uint src = OPER_AY_PI_32(); - uint dst = OPER_AX_PI_32(); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -M68KMAKE_OP(cpbcc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(); -} - - -M68KMAKE_OP(cpdbcc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(); -} - - -M68KMAKE_OP(cpgen, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(); -} - - -M68KMAKE_OP(cpscc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(); -} - - -M68KMAKE_OP(cptrapcc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(); -} - - -M68KMAKE_OP(dbt, 16, ., .) -{ - REG_PC += 2; -} - - -M68KMAKE_OP(dbf, 16, ., .) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(offset); - return; - } - REG_PC += 2; -} - - -M68KMAKE_OP(dbcc, 16, ., .) -{ - if(M68KMAKE_NOT_CC) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -M68KMAKE_OP(divs, 16, ., d) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(DY); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); -} - - -M68KMAKE_OP(divs, 16, ., .) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(M68KMAKE_GET_OPER_AY_16); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); -} - - -M68KMAKE_OP(divu, 16, ., d) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); -} - - -M68KMAKE_OP(divu, 16, ., .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_16; - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); -} - - -M68KMAKE_OP(divl, 32, ., d) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = DY; - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = DY; - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(); - -#endif -} - - -M68KMAKE_OP(divl, 32, ., .) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = M68KMAKE_GET_OPER_AY_32; - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = M68KMAKE_GET_OPER_AY_32; - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(); - -#endif -} - - -M68KMAKE_OP(eor, 8, ., d) -{ - uint res = MASK_OUT_ABOVE_8(DY ^= MASK_OUT_ABOVE_8(DX)); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eor, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eor, 16, ., d) -{ - uint res = MASK_OUT_ABOVE_16(DY ^= MASK_OUT_ABOVE_16(DX)); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eor, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eor, 32, ., d) -{ - uint res = DY ^= DX; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eor, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 8, ., d) -{ - uint res = MASK_OUT_ABOVE_8(DY ^= OPER_I_8()); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 8, ., .) -{ - uint src = OPER_I_8(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 16, ., d) -{ - uint res = MASK_OUT_ABOVE_16(DY ^= OPER_I_16()); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 16, ., .) -{ - uint src = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 32, ., d) -{ - uint res = DY ^= OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 32, ., .) -{ - uint src = OPER_I_32(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(eori, 16, toc, .) -{ - m68ki_set_ccr(m68ki_get_ccr() ^ OPER_I_16()); -} - - -M68KMAKE_OP(eori, 16, tos, .) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(m68ki_get_sr() ^ src); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(exg, 32, dd, .) -{ - uint* reg_a = &DX; - uint* reg_b = &DY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -M68KMAKE_OP(exg, 32, aa, .) -{ - uint* reg_a = &AX; - uint* reg_b = &AY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -M68KMAKE_OP(exg, 32, da, .) -{ - uint* reg_a = &DX; - uint* reg_b = &AY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -M68KMAKE_OP(ext, 16, ., .) -{ - uint* r_dst = &DY; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xff00 : 0); - - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(ext, 32, ., .) -{ - uint* r_dst = &DY; - - *r_dst = MASK_OUT_ABOVE_16(*r_dst) | (GET_MSB_16(*r_dst) ? 0xffff0000 : 0); - - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(extb, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint* r_dst = &DY; - - *r_dst = MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xffffff00 : 0); - - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(illegal, 0, ., .) -{ - m68ki_exception_illegal(); -} - -M68KMAKE_OP(jmp, 32, ., .) -{ - m68ki_jump(M68KMAKE_GET_EA_AY_32); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -M68KMAKE_OP(jsr, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(REG_PC); - m68ki_jump(ea); -} - - -M68KMAKE_OP(lea, 32, ., .) -{ - AX = M68KMAKE_GET_EA_AY_32; -} - - -M68KMAKE_OP(link, 16, ., a7) -{ - REG_A[7] -= 4; - m68ki_write_32(REG_A[7], REG_A[7]); - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); -} - - -M68KMAKE_OP(link, 16, ., .) -{ - uint* r_dst = &AY; - - m68ki_push_32(*r_dst); - *r_dst = REG_A[7]; - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); -} - - -M68KMAKE_OP(link, 32, ., a7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_A[7] -= 4; - m68ki_write_32(REG_A[7], REG_A[7]); - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32()); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(link, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint* r_dst = &AY; - - m68ki_push_32(*r_dst); - *r_dst = REG_A[7]; - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32()); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(lsr, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = src >> shift; - - *r_dst = res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 8, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 16, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 32, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = (shift == 32 ? GET_MSB_32(src)>>23 : 0); - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsr, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src << shift; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (8-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (24-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 8, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 16, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_X = FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 32, r, .) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_X = FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(lsl, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, d, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, d, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, ai, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, ai, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pi7, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pi, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pi7, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pi, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pd7, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pd, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pd7, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, pd, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, di, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, di, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, ix, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, ix, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, aw, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, aw, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, al, d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 8, al, .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, d, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, d, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, d, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ai, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ai, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ai, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pi, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pi, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pi, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pd, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pd, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, pd, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, di, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, di, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, di, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ix, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ix, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, ix, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, aw, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, aw, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, aw, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, al, d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, al, a) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 16, al, .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, d, d) -{ - uint res = DY; - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, d, a) -{ - uint res = AY; - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, d, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ai, d) -{ - uint res = DY; - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ai, a) -{ - uint res = AY; - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ai, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pi, d) -{ - uint res = DY; - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pi, a) -{ - uint res = AY; - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pi, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pd, d) -{ - uint res = DY; - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pd, a) -{ - uint res = AY; - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, pd, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, di, d) -{ - uint res = DY; - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, di, a) -{ - uint res = AY; - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, di, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ix, d) -{ - uint res = DY; - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ix, a) -{ - uint res = AY; - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, ix, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, aw, d) -{ - uint res = DY; - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, aw, a) -{ - uint res = AY; - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, aw, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, al, d) -{ - uint res = DY; - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, al, a) -{ - uint res = AY; - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(move, 32, al, .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(movea, 16, ., d) -{ - AX = MAKE_INT_16(DY); -} - - -M68KMAKE_OP(movea, 16, ., a) -{ - AX = MAKE_INT_16(AY); -} - - -M68KMAKE_OP(movea, 16, ., .) -{ - AX = MAKE_INT_16(M68KMAKE_GET_OPER_AY_16); -} - - -M68KMAKE_OP(movea, 32, ., d) -{ - AX = DY; -} - - -M68KMAKE_OP(movea, 32, ., a) -{ - AX = AY; -} - - -M68KMAKE_OP(movea, 32, ., .) -{ - AX = M68KMAKE_GET_OPER_AY_32; -} - - -M68KMAKE_OP(move, 16, frc, d) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - DY = MASK_OUT_BELOW_16(DY) | m68ki_get_ccr(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(move, 16, frc, .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(M68KMAKE_GET_EA_AY_16, m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(move, 16, toc, d) -{ - m68ki_set_ccr(DY); -} - - -M68KMAKE_OP(move, 16, toc, .) -{ - m68ki_set_ccr(M68KMAKE_GET_OPER_AY_16); -} - - -M68KMAKE_OP(move, 16, frs, d) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - DY = MASK_OUT_BELOW_16(DY) | m68ki_get_sr(); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(move, 16, frs, .) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = M68KMAKE_GET_EA_AY_16; - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(move, 16, tos, d) -{ - if(FLAG_S) - { - m68ki_set_sr(DY); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(move, 16, tos, .) -{ - if(FLAG_S) - { - uint new_sr = M68KMAKE_GET_OPER_AY_16; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(new_sr); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(move, 32, fru, .) -{ - if(FLAG_S) - { - AY = REG_USP; - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(move, 32, tou, .) -{ - if(FLAG_S) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_USP = AY; - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(movec, 32, cr, .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - switch (word2 & 0xfff) - { - case 0x000: /* SFC */ - REG_DA[(word2 >> 12) & 15] = REG_SFC; - return; - case 0x001: /* DFC */ - REG_DA[(word2 >> 12) & 15] = REG_DFC; - return; - case 0x002: /* CACR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = REG_CACR; - return; - } - return; - case 0x800: /* USP */ - REG_DA[(word2 >> 12) & 15] = REG_USP; - return; - case 0x801: /* VBR */ - REG_DA[(word2 >> 12) & 15] = REG_VBR; - return; - case 0x802: /* CAAR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = REG_CAAR; - return; - } - m68ki_exception_illegal(); - break; - case 0x803: /* MSP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_SP : REG_MSP; - return; - } - m68ki_exception_illegal(); - return; - case 0x804: /* ISP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_ISP : REG_SP; - return; - } - m68ki_exception_illegal(); - return; - default: - m68ki_exception_illegal(); - return; - } - } - m68ki_exception_privilege_violation(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(movec, 32, rc, .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - switch (word2 & 0xfff) - { - case 0x000: /* SFC */ - REG_SFC = REG_DA[(word2 >> 12) & 15] & 7; - return; - case 0x001: /* DFC */ - REG_DFC = REG_DA[(word2 >> 12) & 15] & 7; - return; - case 0x002: /* CACR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_CACR = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(); - return; - case 0x800: /* USP */ - REG_USP = REG_DA[(word2 >> 12) & 15]; - return; - case 0x801: /* VBR */ - REG_VBR = REG_DA[(word2 >> 12) & 15]; - return; - case 0x802: /* CAAR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_CAAR = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(); - return; - case 0x803: /* MSP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* we are in supervisor mode so just check for M flag */ - if(!FLAG_M) - { - REG_MSP = REG_DA[(word2 >> 12) & 15]; - return; - } - REG_SP = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(); - return; - case 0x804: /* ISP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(!FLAG_M) - { - REG_SP = REG_DA[(word2 >> 12) & 15]; - return; - } - REG_ISP = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(); - return; - default: - m68ki_exception_illegal(); - return; - } - } - m68ki_exception_privilege_violation(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(movem, 16, re, pd) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - ea -= 2; - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[15-i])); - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 16, re, .) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 32, re, pd) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - ea -= 4; - m68ki_write_32(ea, REG_DA[15-i]); - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movem, 32, re, .) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movem, 16, er, pi) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 16, er, pcdi) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCDI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_pcrel_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 16, er, pcix) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCIX_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_pcrel_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 16, er, .) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -M68KMAKE_OP(movem, 32, er, pi) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movem, 32, er, pcdi) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCDI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_pcrel_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movem, 32, er, pcix) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCIX_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_pcrel_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movem, 32, er, .) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -M68KMAKE_OP(movep, 16, re, .) -{ - uint ea = EA_AY_DI_16(); - uint src = DX; - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 8)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src)); -} - - -M68KMAKE_OP(movep, 32, re, .) -{ - uint ea = EA_AY_DI_32(); - uint src = DX; - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 24)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 16)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 8)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src)); -} - - -M68KMAKE_OP(movep, 16, er, .) -{ - uint ea = EA_AY_DI_16(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | ((m68ki_read_8(ea) << 8) + m68ki_read_8(ea + 2)); -} - - -M68KMAKE_OP(movep, 32, er, .) -{ - uint ea = EA_AY_DI_32(); - - DX = (m68ki_read_8(ea) << 24) + (m68ki_read_8(ea + 2) << 16) - + (m68ki_read_8(ea + 4) << 8) + m68ki_read_8(ea + 6); -} - - -M68KMAKE_OP(moves, 8, ., .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_8; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(moves, 16, ., .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(moves, 32, ., .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_32; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(moveq, 32, ., .) -{ - uint res = DX = MAKE_INT_8(MASK_OUT_ABOVE_8(REG_IR)); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(muls, 16, ., d) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(DY) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(muls, 16, ., .) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(M68KMAKE_GET_OPER_AY_16) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(mulu, 16, ., d) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_16(DY) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(mulu, 16, ., .) -{ - uint* r_dst = &DX; - uint res = M68KMAKE_GET_OPER_AY_16 * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(mull, 32, ., d) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = DY; - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = DY; - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(); - -#endif -} - - -M68KMAKE_OP(mull, 32, ., .) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = M68KMAKE_GET_OPER_AY_32; - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = M68KMAKE_GET_OPER_AY_32; - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(); - -#endif -} - - -M68KMAKE_OP(nbcd, 8, ., d) -{ - uint* r_dst = &DY; - uint dst = *r_dst; - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -M68KMAKE_OP(nbcd, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -M68KMAKE_OP(neg, 8, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_8(*r_dst); - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = *r_dst & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(neg, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(neg, 16, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_16(*r_dst); - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (*r_dst & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(neg, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(neg, 32, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - *r_dst; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(*r_dst, 0, res); - FLAG_V = (*r_dst & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(neg, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(negx, 8, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_8(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = *r_dst & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -M68KMAKE_OP(negx, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(negx, 16, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_16(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (*r_dst & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -M68KMAKE_OP(negx, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -M68KMAKE_OP(negx, 32, ., d) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_32(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(*r_dst, 0, res); - FLAG_V = (*r_dst & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -M68KMAKE_OP(negx, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -M68KMAKE_OP(nop, 0, ., .) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ -} - - -M68KMAKE_OP(not, 8, ., d) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_8(~*r_dst); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(not, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(not, 16, ., d) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(~*r_dst); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(not, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(not, 32, ., d) -{ - uint* r_dst = &DY; - uint res = *r_dst = MASK_OUT_ABOVE_32(~*r_dst); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(not, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 8, er, d) -{ - uint res = MASK_OUT_ABOVE_8((DX |= MASK_OUT_ABOVE_8(DY))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 8, er, .) -{ - uint res = MASK_OUT_ABOVE_8((DX |= M68KMAKE_GET_OPER_AY_8)); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 16, er, d) -{ - uint res = MASK_OUT_ABOVE_16((DX |= MASK_OUT_ABOVE_16(DY))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 16, er, .) -{ - uint res = MASK_OUT_ABOVE_16((DX |= M68KMAKE_GET_OPER_AY_16)); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 32, er, d) -{ - uint res = DX |= DY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 32, er, .) -{ - uint res = DX |= M68KMAKE_GET_OPER_AY_32; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 8, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 16, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(or, 32, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 8, ., d) -{ - uint res = MASK_OUT_ABOVE_8((DY |= OPER_I_8())); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 8, ., .) -{ - uint src = OPER_I_8(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 16, ., d) -{ - uint res = MASK_OUT_ABOVE_16(DY |= OPER_I_16()); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 16, ., .) -{ - uint src = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 32, ., d) -{ - uint res = DY |= OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 32, ., .) -{ - uint src = OPER_I_32(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ori, 16, toc, .) -{ - m68ki_set_ccr(m68ki_get_ccr() | OPER_I_16()); -} - - -M68KMAKE_OP(ori, 16, tos, .) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(m68ki_get_sr() | src); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(pack, 16, rr, .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: DX and DY are reversed in Motorola's docs */ - uint src = DY + OPER_I_16(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | ((src >> 4) & 0x00f0) | (src & 0x000f); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(pack, 16, mm, ax7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_AY_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_AY_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(pack, 16, mm, ay7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_A7_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_A7_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(pack, 16, mm, axy7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint ea_src = EA_A7_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_A7_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(pack, 16, mm, .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_AY_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_AY_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(pea, 32, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - - m68ki_push_32(ea); -} - - -M68KMAKE_OP(reset, 0, ., .) -{ - if(FLAG_S) - { - m68ki_output_reset(); /* auto-disable (see m68kcpu.h) */ - USE_CYCLES(CYC_RESET); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(ror, 8, s, .) -{ - uint* r_dst = &DY; - uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_8(src, shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = src << (9-orig_shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_16(src, shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint res = ROR_32(src, shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 8, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_8(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_C = src << (8-((shift-1)&7)); - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 16, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 15; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_16(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = (src >> ((shift - 1) & 15)) << 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 32, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 31; - uint64 src = *r_dst; - uint res = ROR_32(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = res; - FLAG_C = (src >> ((shift - 1) & 31)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(ror, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 8, s, .) -{ - uint* r_dst = &DY; - uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_8(src, shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = src << orig_shift; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_16(src, shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> (8-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 32, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint res = ROL_32(src, shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = src >> (24-shift); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 8, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_8(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - FLAG_C = (src & 1)<<8; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 16, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 15; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, shift)); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - FLAG_C = (src & 1)<<8; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 32, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 31; - uint64 src = *r_dst; - uint res = ROL_32(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = res; - - FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rol, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxr, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_9(src | (XFLAG_AS_1() << 8), shift); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxr, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), shift); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxr, 32, s, .) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROR_33_64(res, shift); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift))); - uint new_x_flag = src & (1 << (shift - 1)); - - *r_dst = res; - - FLAG_C = FLAG_X = (new_x_flag != 0)<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -M68KMAKE_OP(roxr, 8, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 9; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_9(src | (XFLAG_AS_1() << 8), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_8(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxr, 16, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 17; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxr, 32, r, .) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 33; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROR_33_64(res, shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift % 33; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift))); - uint new_x_flag = src & (1 << (shift - 1)); - - if(orig_shift != 0) - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = res; - FLAG_X = (new_x_flag != 0)<<8; - } - else - res = src; - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -M68KMAKE_OP(roxr, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxl, 8, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_9(src | (XFLAG_AS_1() << 8), shift); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxl, 16, s, .) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), shift); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxl, 32, s, .) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROL_33_64(res, shift); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1))); - uint new_x_flag = src & (1 << (32 - shift)); - - *r_dst = res; - - FLAG_C = FLAG_X = (new_x_flag != 0)<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -M68KMAKE_OP(roxl, 8, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - - if(orig_shift != 0) - { - uint shift = orig_shift % 9; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_9(src | (XFLAG_AS_1() << 8), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_8(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxl, 16, r, .) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 17; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(roxl, 32, r, .) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 33; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROL_33_64(res, shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift % 33; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1))); - uint new_x_flag = src & (1 << (32 - shift)); - - if(orig_shift != 0) - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = res; - FLAG_X = (new_x_flag != 0)<<8; - } - else - res = src; - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -M68KMAKE_OP(roxl, 16, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(rtd, 32, ., .) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - uint new_pc = m68ki_pull_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); - m68ki_jump(new_pc); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(rte, 32, ., .) -{ - if(FLAG_S) - { - uint new_sr; - uint new_pc; - uint format_word; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - new_sr = m68ki_pull_16(); - new_pc = m68ki_pull_32(); - m68ki_jump(new_pc); - m68ki_set_sr(new_sr); - return; - } - - if(CPU_TYPE_IS_010(CPU_TYPE)) - { - format_word = m68ki_read_16(REG_A[7]+6) >> 12; - if(format_word == 0) - { - new_sr = m68ki_pull_16(); - new_pc = m68ki_pull_32(); - m68ki_fake_pull_16(); /* format word */ - m68ki_jump(new_pc); - m68ki_set_sr(new_sr); - return; - } - /* Not handling bus fault (9) */ - m68ki_exception_format_error(); - return; - } - - /* Otherwise it's 020 */ -rte_loop: - format_word = m68ki_read_16(REG_A[7]+6) >> 12; - switch(format_word) - { - case 0: /* Normal */ - new_sr = m68ki_pull_16(); - new_pc = m68ki_pull_32(); - m68ki_fake_pull_16(); /* format word */ - m68ki_jump(new_pc); - m68ki_set_sr(new_sr); - return; - case 1: /* Throwaway */ - new_sr = m68ki_pull_16(); - m68ki_fake_pull_32(); /* program counter */ - m68ki_fake_pull_16(); /* format word */ - m68ki_set_sr_noint(new_sr); - goto rte_loop; - case 2: /* Trap */ - new_sr = m68ki_pull_16(); - new_pc = m68ki_pull_32(); - m68ki_fake_pull_16(); /* format word */ - m68ki_fake_pull_32(); /* address */ - m68ki_jump(new_pc); - m68ki_set_sr(new_sr); - return; - } - /* Not handling long or short bus fault */ - m68ki_exception_format_error(); - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(rtm, 32, ., .) -{ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(rtr, 32, ., .) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_ccr(m68ki_pull_16()); - m68ki_jump(m68ki_pull_32()); -} - - -M68KMAKE_OP(rts, 32, ., .) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_jump(m68ki_pull_32()); -} - - -M68KMAKE_OP(sbcd, 8, rr, .) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -M68KMAKE_OP(sbcd, 8, mm, ax7) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(sbcd, 8, mm, ay7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(sbcd, 8, mm, axy7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(sbcd, 8, mm, .) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(st, 8, ., d) -{ - DY |= 0xff; -} - - -M68KMAKE_OP(st, 8, ., .) -{ - m68ki_write_8(M68KMAKE_GET_EA_AY_8, 0xff); -} - - -M68KMAKE_OP(sf, 8, ., d) -{ - DY &= 0xffffff00; -} - - -M68KMAKE_OP(sf, 8, ., .) -{ - m68ki_write_8(M68KMAKE_GET_EA_AY_8, 0); -} - - -M68KMAKE_OP(scc, 8, ., d) -{ - if(M68KMAKE_CC) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -M68KMAKE_OP(scc, 8, ., .) -{ - m68ki_write_8(M68KMAKE_GET_EA_AY_8, M68KMAKE_CC ? 0xff : 0); -} - - -M68KMAKE_OP(stop, 0, ., .) -{ - if(FLAG_S) - { - uint new_sr = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - CPU_STOPPED |= STOP_LEVEL_STOP; - m68ki_set_sr(new_sr); - m68ki_remaining_cycles = 0; - return; - } - m68ki_exception_privilege_violation(); -} - - -M68KMAKE_OP(sub, 8, er, d) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(sub, 8, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_8; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(sub, 16, er, d) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(sub, 16, er, a) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(sub, 16, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_16; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(sub, 32, er, d) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(sub, 32, er, a) -{ - uint* r_dst = &DX; - uint src = AY; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(sub, 32, er, .) -{ - uint* r_dst = &DX; - uint src = M68KMAKE_GET_OPER_AY_32; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(sub, 8, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(sub, 16, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_16; - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(sub, 32, re, .) -{ - uint ea = M68KMAKE_GET_EA_AY_32; - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(suba, 16, ., d) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(DY)); -} - - -M68KMAKE_OP(suba, 16, ., a) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(AY)); -} - - -M68KMAKE_OP(suba, 16, ., .) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(M68KMAKE_GET_OPER_AY_16)); -} - - -M68KMAKE_OP(suba, 32, ., d) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - DY); -} - - -M68KMAKE_OP(suba, 32, ., a) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - AY); -} - - -M68KMAKE_OP(suba, 32, ., .) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - M68KMAKE_GET_OPER_AY_32); -} - - -M68KMAKE_OP(subi, 8, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(subi, 8, ., .) -{ - uint src = OPER_I_8(); - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(subi, 16, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(subi, 16, ., .) -{ - uint src = OPER_I_16(); - uint ea = M68KMAKE_GET_EA_AY_16; - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(subi, 32, ., d) -{ - uint* r_dst = &DY; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(subi, 32, ., .) -{ - uint src = OPER_I_32(); - uint ea = M68KMAKE_GET_EA_AY_32; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(subq, 8, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(subq, 8, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -M68KMAKE_OP(subq, 16, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -M68KMAKE_OP(subq, 16, ., a) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); -} - - -M68KMAKE_OP(subq, 16, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_16; - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -M68KMAKE_OP(subq, 32, ., d) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - *r_dst = FLAG_Z; -} - - -M68KMAKE_OP(subq, 32, ., a) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); -} - - -M68KMAKE_OP(subq, 32, ., .) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = M68KMAKE_GET_EA_AY_32; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -M68KMAKE_OP(subx, 8, rr, .) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -M68KMAKE_OP(subx, 16, rr, .) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -M68KMAKE_OP(subx, 32, rr, .) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -M68KMAKE_OP(subx, 8, mm, ax7) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(subx, 8, mm, ay7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(subx, 8, mm, axy7) -{ - uint src = OPER_A7_PD_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(subx, 8, mm, .) -{ - uint src = OPER_AY_PD_8(); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -M68KMAKE_OP(subx, 16, mm, .) -{ - uint src = OPER_AY_PD_16(); - uint ea = EA_AX_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -M68KMAKE_OP(subx, 32, mm, .) -{ - uint src = OPER_AY_PD_32(); - uint ea = EA_AX_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -M68KMAKE_OP(swap, 32, ., .) -{ - uint* r_dst = &DY; - - FLAG_Z = MASK_OUT_ABOVE_32(*r_dst<<16); - *r_dst = (*r_dst>>16) | FLAG_Z; - - FLAG_Z = *r_dst; - FLAG_N = NFLAG_32(*r_dst); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -M68KMAKE_OP(tas, 8, ., d) -{ - uint* r_dst = &DY; - - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_N = NFLAG_8(*r_dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst |= 0x80; -} - - -M68KMAKE_OP(tas, 8, ., .) -{ - uint ea = M68KMAKE_GET_EA_AY_8; - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -M68KMAKE_OP(trap, 0, ., .) -{ - /* Trap#n stacks exception frame type 0 */ - m68ki_exception_trapN(EXCEPTION_TRAP_BASE + (REG_IR & 0xf)); /* HJB 990403 */ -} - - -M68KMAKE_OP(trapt, 0, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapt, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapt, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapf, 0, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapf, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_PC += 2; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapf, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_PC += 4; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapcc, 0, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(M68KMAKE_CC) - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapcc, 16, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(M68KMAKE_CC) - { - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapcc, 32, ., .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(M68KMAKE_CC) - { - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(trapv, 0, ., .) -{ - if(COND_VC()) - { - return; - } - m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ -} - - -M68KMAKE_OP(tst, 8, ., d) -{ - uint res = MASK_OUT_ABOVE_8(DY); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 8, ., .) -{ - uint res = M68KMAKE_GET_OPER_AY_8; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 8, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_8(); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 8, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_8(); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 8, ., i) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_8(); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 16, ., d) -{ - uint res = MASK_OUT_ABOVE_16(DY); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 16, ., a) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = MAKE_INT_16(AY); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 16, ., .) -{ - uint res = M68KMAKE_GET_OPER_AY_16; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 16, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_16(); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 16, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_16(); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 16, ., i) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_16(); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 32, ., d) -{ - uint res = DY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 32, ., a) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = AY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 32, ., .) -{ - uint res = M68KMAKE_GET_OPER_AY_32; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -M68KMAKE_OP(tst, 32, ., pcdi) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 32, ., pcix) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(tst, 32, ., i) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(unlk, 32, ., a7) -{ - REG_A[7] = m68ki_read_32(REG_A[7]); -} - - -M68KMAKE_OP(unlk, 32, ., .) -{ - uint* r_dst = &AY; - - REG_A[7] = *r_dst; - *r_dst = m68ki_pull_32(); -} - - -M68KMAKE_OP(unpk, 16, rr, .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: DX and DY are reversed in Motorola's docs */ - uint src = DY; - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | (((((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16()) & 0xffff); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(unpk, 16, mm, ax7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_AY_PD_8(); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(unpk, 16, mm, ay7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_A7_PD_8(); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(unpk, 16, mm, axy7) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_A7_PD_8(); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(); -} - - -M68KMAKE_OP(unpk, 16, mm, .) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_AY_PD_8(); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(); -} - - - -XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -M68KMAKE_END diff --git a/plugins/ao/eng_ssf/m68kconf.h b/plugins/ao/eng_ssf/m68kconf.h deleted file mode 100644 index 74c2dd22..00000000 --- a/plugins/ao/eng_ssf/m68kconf.h +++ /dev/null @@ -1,181 +0,0 @@ -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ -/* - * MUSASHI - * Version 3.3 - * - * A portable Motorola M680x0 processor emulation engine. - * Copyright 1998-2001 Karl Stenerud. All rights reserved. - * - * This code may be freely used for non-commercial purposes as long as this - * copyright notice remains unaltered in the source code and any binary files - * containing this code in compiled form. - * - * All other lisencing terms must be negotiated with the author - * (Karl Stenerud). - * - * The latest version of this code can be obtained at: - * http://kstenerud.cjb.net - */ - - - -#ifndef M68KCONF__HEADER -#define M68KCONF__HEADER - - -/* Configuration switches. - * Use OPT_SPECIFY_HANDLER for configuration options that allow callbacks. - * OPT_SPECIFY_HANDLER causes the core to link directly to the function - * or macro you specify, rather than using callback functions whose pointer - * must be passed in using m68k_set_xxx_callback(). - */ -#define OPT_OFF 0 -#define OPT_ON 1 -#define OPT_SPECIFY_HANDLER 2 - - -/* ======================================================================== */ -/* ============================== MAME STUFF ============================== */ -/* ======================================================================== */ - -/* If you're compiling this for MAME, only change M68K_COMPILE_FOR_MAME - * to OPT_ON and use m68kmame.h to configure the 68k core. - */ -#ifndef M68K_COMPILE_FOR_MAME -#define M68K_COMPILE_FOR_MAME OPT_OFF -#endif /* M68K_COMPILE_FOR_MAME */ - -#if M68K_COMPILE_FOR_MAME == OPT_ON -#include "m68kmame.h" -#else - - - -/* ======================================================================== */ -/* ============================= CONFIGURATION ============================ */ -/* ======================================================================== */ - -/* Turn ON if you want to use the following M68K variants */ -#define M68K_EMULATE_010 OPT_OFF -#define M68K_EMULATE_EC020 OPT_OFF -#define M68K_EMULATE_020 OPT_OFF - - -/* If ON, the CPU will call m68k_read_immediate_xx() for immediate addressing - * and m68k_read_pcrelative_xx() for PC-relative addressing. - * If off, all read requests from the CPU will be redirected to m68k_read_xx() - */ -#define M68K_SEPARATE_READS OPT_OFF - -/* If ON, the CPU will call m68k_write_32_pd() when it executes move.l with a - * predecrement destination EA mode instead of m68k_write_32(). - * To simulate real 68k behavior, m68k_write_32_pd() must first write the high - * word to [address+2], and then write the low word to [address]. - */ -#define M68K_SIMULATE_PD_WRITES OPT_OFF - -/* If ON, CPU will call the interrupt acknowledge callback when it services an - * interrupt. - * If off, all interrupts will be autovectored and all interrupt requests will - * auto-clear when the interrupt is serviced. - */ -#define M68K_EMULATE_INT_ACK OPT_ON -#define M68K_INT_ACK_CALLBACK(A) your_int_ack_handler_function(A) - - -/* If ON, CPU will call the breakpoint acknowledge callback when it encounters - * a breakpoint instruction and it is running a 68010+. - */ -#define M68K_EMULATE_BKPT_ACK OPT_OFF -#define M68K_BKPT_ACK_CALLBACK() your_bkpt_ack_handler_function() - - -/* If ON, the CPU will monitor the trace flags and take trace exceptions - */ -#define M68K_EMULATE_TRACE OPT_OFF - - -/* If ON, CPU will call the output reset callback when it encounters a reset - * instruction. - */ -#define M68K_EMULATE_RESET OPT_OFF -#define M68K_RESET_CALLBACK() your_reset_handler_function() - - -/* If ON, CPU will call the set fc callback on every memory access to - * differentiate between user/supervisor, program/data access like a real - * 68000 would. This should be enabled and the callback should be set if you - * want to properly emulate the m68010 or higher. (moves uses function codes - * to read/write data from different address spaces) - */ -#define M68K_EMULATE_FC OPT_OFF -#define M68K_SET_FC_CALLBACK(A) your_set_fc_handler_function(A) - - -/* If ON, CPU will call the pc changed callback when it changes the PC by a - * large value. This allows host programs to be nicer when it comes to - * fetching immediate data and instructions on a banked memory system. - */ -#define M68K_MONITOR_PC OPT_OFF -#define M68K_SET_PC_CALLBACK(A) your_pc_changed_handler_function(A) - - -/* If ON, CPU will call the instruction hook callback before every - * instruction. - */ -#define M68K_INSTRUCTION_HOOK OPT_OFF -#define M68K_INSTRUCTION_CALLBACK() your_instruction_hook_function() - - -/* If ON, the CPU will emulate the 4-byte prefetch queue of a real 68000 */ -#define M68K_EMULATE_PREFETCH OPT_ON - - -/* If ON, the CPU will generate address error exceptions if it tries to - * access a word or longword at an odd address. - * NOTE: Do not enable this! It is not working! - */ -#define M68K_EMULATE_ADDRESS_ERROR OPT_OFF - - -/* Turn ON to enable logging of illegal instruction calls. - * M68K_LOG_FILEHANDLE must be #defined to a stdio file stream. - * Turn on M68K_LOG_1010_1111 to log all 1010 and 1111 calls. - */ -#define M68K_LOG_ENABLE OPT_OFF -#define M68K_LOG_1010_1111 OPT_OFF -#define M68K_LOG_FILEHANDLE some_file_handle - - -/* ----------------------------- COMPATIBILITY ---------------------------- */ - -/* The following options set optimizations that violate the current ANSI - * standard, but will be compliant under the forthcoming C9X standard. - */ - - -/* If ON, the enulation core will use 64-bit integers to speed up some - * operations. -*/ -#define M68K_USE_64_BIT OPT_OFF - - -/* Set to your compiler's static inline keyword to enable it, or - * set it to blank to disable it. - * If you define INLINE in the makefile, it will override this value. - * NOTE: not enabling inline functions will SEVERELY slow down emulation. - */ -#ifndef INLINE -#define INLINE static __inline__ -#endif /* INLINE */ - -#endif /* M68K_COMPILE_FOR_MAME */ - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68KCONF__HEADER */ diff --git a/plugins/ao/eng_ssf/m68kcpu.c b/plugins/ao/eng_ssf/m68kcpu.c deleted file mode 100644 index f9b442bc..00000000 --- a/plugins/ao/eng_ssf/m68kcpu.c +++ /dev/null @@ -1,859 +0,0 @@ -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ - -#if 0 -static const char* copyright_notice = -"MUSASHI\n" -"Version 3.3 (2001-01-29)\n" -"A portable Motorola M680x0 processor emulation engine.\n" -"Copyright 1998-2001 Karl Stenerud. All rights reserved.\n" -"\n" -"This code may be freely used for non-commercial purpooses as long as this\n" -"copyright notice remains unaltered in the source code and any binary files\n" -"containing this code in compiled form.\n" -"\n" -"All other lisencing terms must be negotiated with the author\n" -"(Karl Stenerud).\n" -"\n" -"The latest version of this code can be obtained at:\n" -"http://kstenerud.cjb.net\n" -; -#endif - - -/* ======================================================================== */ -/* ================================= NOTES ================================ */ -/* ======================================================================== */ - - - -/* ======================================================================== */ -/* ================================ INCLUDES ============================== */ -/* ======================================================================== */ - -#include <stdlib.h> -#include <string.h> -#include "m68kops.h" -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ================================= DATA ================================= */ -/* ======================================================================== */ - -#ifdef M68K_LOG_ENABLE -char* m68ki_cpu_names[9] = -{ - "Invalid CPU", - "M68000", - "M68010", - "Invalid CPU", - "M68EC020" - "Invalid CPU", - "Invalid CPU", - "Invalid CPU", - "M68020" -}; -#endif /* M68K_LOG_ENABLE */ - -/* Used by shift & rotate instructions */ -uint8 m68ki_shift_8_table[65] = -{ - 0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff -}; -uint16 m68ki_shift_16_table[65] = -{ - 0x0000, 0x8000, 0xc000, 0xe000, 0xf000, 0xf800, 0xfc00, 0xfe00, 0xff00, - 0xff80, 0xffc0, 0xffe0, 0xfff0, 0xfff8, 0xfffc, 0xfffe, 0xffff, 0xffff, - 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, - 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, - 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, - 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, - 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, - 0xffff, 0xffff -}; -uint m68ki_shift_32_table[65] = -{ - 0x00000000, 0x80000000, 0xc0000000, 0xe0000000, 0xf0000000, 0xf8000000, - 0xfc000000, 0xfe000000, 0xff000000, 0xff800000, 0xffc00000, 0xffe00000, - 0xfff00000, 0xfff80000, 0xfffc0000, 0xfffe0000, 0xffff0000, 0xffff8000, - 0xffffc000, 0xffffe000, 0xfffff000, 0xfffff800, 0xfffffc00, 0xfffffe00, - 0xffffff00, 0xffffff80, 0xffffffc0, 0xffffffe0, 0xfffffff0, 0xfffffff8, - 0xfffffffc, 0xfffffffe, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff -}; - - -/* Number of clock cycles to use for exception processing. - * I used 4 for any vectors that are undocumented for processing times. - */ -uint8 m68ki_exception_cycle_table[3][256] = -{ - { /* 000 */ - 4, /* 0: Reset - Initial Stack Pointer */ - 4, /* 1: Reset - Initial Program Counter */ - 50, /* 2: Bus Error (unemulated) */ - 50, /* 3: Address Error (unemulated) */ - 34, /* 4: Illegal Instruction */ - 38, /* 5: Divide by Zero -- ASG: changed from 42 */ - 40, /* 6: CHK -- ASG: chanaged from 44 */ - 34, /* 7: TRAPV */ - 34, /* 8: Privilege Violation */ - 34, /* 9: Trace */ - 4, /* 10: 1010 */ - 4, /* 11: 1111 */ - 4, /* 12: RESERVED */ - 4, /* 13: Coprocessor Protocol Violation (unemulated) */ - 4, /* 14: Format Error */ - 44, /* 15: Uninitialized Interrupt */ - 4, /* 16: RESERVED */ - 4, /* 17: RESERVED */ - 4, /* 18: RESERVED */ - 4, /* 19: RESERVED */ - 4, /* 20: RESERVED */ - 4, /* 21: RESERVED */ - 4, /* 22: RESERVED */ - 4, /* 23: RESERVED */ - 44, /* 24: Spurious Interrupt */ - 44, /* 25: Level 1 Interrupt Autovector */ - 44, /* 26: Level 2 Interrupt Autovector */ - 44, /* 27: Level 3 Interrupt Autovector */ - 44, /* 28: Level 4 Interrupt Autovector */ - 44, /* 29: Level 5 Interrupt Autovector */ - 44, /* 30: Level 6 Interrupt Autovector */ - 44, /* 31: Level 7 Interrupt Autovector */ - 34, /* 32: TRAP #0 -- ASG: chanaged from 38 */ - 34, /* 33: TRAP #1 */ - 34, /* 34: TRAP #2 */ - 34, /* 35: TRAP #3 */ - 34, /* 36: TRAP #4 */ - 34, /* 37: TRAP #5 */ - 34, /* 38: TRAP #6 */ - 34, /* 39: TRAP #7 */ - 34, /* 40: TRAP #8 */ - 34, /* 41: TRAP #9 */ - 34, /* 42: TRAP #10 */ - 34, /* 43: TRAP #11 */ - 34, /* 44: TRAP #12 */ - 34, /* 45: TRAP #13 */ - 34, /* 46: TRAP #14 */ - 34, /* 47: TRAP #15 */ - 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */ - 4, /* 49: FP Inexact Result (unemulated) */ - 4, /* 50: FP Divide by Zero (unemulated) */ - 4, /* 51: FP Underflow (unemulated) */ - 4, /* 52: FP Operand Error (unemulated) */ - 4, /* 53: FP Overflow (unemulated) */ - 4, /* 54: FP Signaling NAN (unemulated) */ - 4, /* 55: FP Unimplemented Data Type (unemulated) */ - 4, /* 56: MMU Configuration Error (unemulated) */ - 4, /* 57: MMU Illegal Operation Error (unemulated) */ - 4, /* 58: MMU Access Level Violation Error (unemulated) */ - 4, /* 59: RESERVED */ - 4, /* 60: RESERVED */ - 4, /* 61: RESERVED */ - 4, /* 62: RESERVED */ - 4, /* 63: RESERVED */ - /* 64-255: User Defined */ - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4 - }, - { /* 010 */ - 4, /* 0: Reset - Initial Stack Pointer */ - 4, /* 1: Reset - Initial Program Counter */ - 126, /* 2: Bus Error (unemulated) */ - 126, /* 3: Address Error (unemulated) */ - 38, /* 4: Illegal Instruction */ - 44, /* 5: Divide by Zero */ - 44, /* 6: CHK */ - 34, /* 7: TRAPV */ - 38, /* 8: Privilege Violation */ - 38, /* 9: Trace */ - 4, /* 10: 1010 */ - 4, /* 11: 1111 */ - 4, /* 12: RESERVED */ - 4, /* 13: Coprocessor Protocol Violation (unemulated) */ - 4, /* 14: Format Error */ - 44, /* 15: Uninitialized Interrupt */ - 4, /* 16: RESERVED */ - 4, /* 17: RESERVED */ - 4, /* 18: RESERVED */ - 4, /* 19: RESERVED */ - 4, /* 20: RESERVED */ - 4, /* 21: RESERVED */ - 4, /* 22: RESERVED */ - 4, /* 23: RESERVED */ - 46, /* 24: Spurious Interrupt */ - 46, /* 25: Level 1 Interrupt Autovector */ - 46, /* 26: Level 2 Interrupt Autovector */ - 46, /* 27: Level 3 Interrupt Autovector */ - 46, /* 28: Level 4 Interrupt Autovector */ - 46, /* 29: Level 5 Interrupt Autovector */ - 46, /* 30: Level 6 Interrupt Autovector */ - 46, /* 31: Level 7 Interrupt Autovector */ - 38, /* 32: TRAP #0 */ - 38, /* 33: TRAP #1 */ - 38, /* 34: TRAP #2 */ - 38, /* 35: TRAP #3 */ - 38, /* 36: TRAP #4 */ - 38, /* 37: TRAP #5 */ - 38, /* 38: TRAP #6 */ - 38, /* 39: TRAP #7 */ - 38, /* 40: TRAP #8 */ - 38, /* 41: TRAP #9 */ - 38, /* 42: TRAP #10 */ - 38, /* 43: TRAP #11 */ - 38, /* 44: TRAP #12 */ - 38, /* 45: TRAP #13 */ - 38, /* 46: TRAP #14 */ - 38, /* 47: TRAP #15 */ - 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */ - 4, /* 49: FP Inexact Result (unemulated) */ - 4, /* 50: FP Divide by Zero (unemulated) */ - 4, /* 51: FP Underflow (unemulated) */ - 4, /* 52: FP Operand Error (unemulated) */ - 4, /* 53: FP Overflow (unemulated) */ - 4, /* 54: FP Signaling NAN (unemulated) */ - 4, /* 55: FP Unimplemented Data Type (unemulated) */ - 4, /* 56: MMU Configuration Error (unemulated) */ - 4, /* 57: MMU Illegal Operation Error (unemulated) */ - 4, /* 58: MMU Access Level Violation Error (unemulated) */ - 4, /* 59: RESERVED */ - 4, /* 60: RESERVED */ - 4, /* 61: RESERVED */ - 4, /* 62: RESERVED */ - 4, /* 63: RESERVED */ - /* 64-255: User Defined */ - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4 - }, - { /* 020 */ - 4, /* 0: Reset - Initial Stack Pointer */ - 4, /* 1: Reset - Initial Program Counter */ - 50, /* 2: Bus Error (unemulated) */ - 50, /* 3: Address Error (unemulated) */ - 20, /* 4: Illegal Instruction */ - 38, /* 5: Divide by Zero */ - 40, /* 6: CHK */ - 20, /* 7: TRAPV */ - 34, /* 8: Privilege Violation */ - 25, /* 9: Trace */ - 20, /* 10: 1010 */ - 20, /* 11: 1111 */ - 4, /* 12: RESERVED */ - 4, /* 13: Coprocessor Protocol Violation (unemulated) */ - 4, /* 14: Format Error */ - 30, /* 15: Uninitialized Interrupt */ - 4, /* 16: RESERVED */ - 4, /* 17: RESERVED */ - 4, /* 18: RESERVED */ - 4, /* 19: RESERVED */ - 4, /* 20: RESERVED */ - 4, /* 21: RESERVED */ - 4, /* 22: RESERVED */ - 4, /* 23: RESERVED */ - 30, /* 24: Spurious Interrupt */ - 30, /* 25: Level 1 Interrupt Autovector */ - 30, /* 26: Level 2 Interrupt Autovector */ - 30, /* 27: Level 3 Interrupt Autovector */ - 30, /* 28: Level 4 Interrupt Autovector */ - 30, /* 29: Level 5 Interrupt Autovector */ - 30, /* 30: Level 6 Interrupt Autovector */ - 30, /* 31: Level 7 Interrupt Autovector */ - 20, /* 32: TRAP #0 */ - 20, /* 33: TRAP #1 */ - 20, /* 34: TRAP #2 */ - 20, /* 35: TRAP #3 */ - 20, /* 36: TRAP #4 */ - 20, /* 37: TRAP #5 */ - 20, /* 38: TRAP #6 */ - 20, /* 39: TRAP #7 */ - 20, /* 40: TRAP #8 */ - 20, /* 41: TRAP #9 */ - 20, /* 42: TRAP #10 */ - 20, /* 43: TRAP #11 */ - 20, /* 44: TRAP #12 */ - 20, /* 45: TRAP #13 */ - 20, /* 46: TRAP #14 */ - 20, /* 47: TRAP #15 */ - 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */ - 4, /* 49: FP Inexact Result (unemulated) */ - 4, /* 50: FP Divide by Zero (unemulated) */ - 4, /* 51: FP Underflow (unemulated) */ - 4, /* 52: FP Operand Error (unemulated) */ - 4, /* 53: FP Overflow (unemulated) */ - 4, /* 54: FP Signaling NAN (unemulated) */ - 4, /* 55: FP Unimplemented Data Type (unemulated) */ - 4, /* 56: MMU Configuration Error (unemulated) */ - 4, /* 57: MMU Illegal Operation Error (unemulated) */ - 4, /* 58: MMU Access Level Violation Error (unemulated) */ - 4, /* 59: RESERVED */ - 4, /* 60: RESERVED */ - 4, /* 61: RESERVED */ - 4, /* 62: RESERVED */ - 4, /* 63: RESERVED */ - /* 64-255: User Defined */ - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4 - } -}; - -uint8 m68ki_ea_idx_cycle_table[64] = -{ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, /* ..01.000 no memory indirect, base NULL */ - 5, /* ..01..01 memory indirect, base NULL, outer NULL */ - 7, /* ..01..10 memory indirect, base NULL, outer 16 */ - 7, /* ..01..11 memory indirect, base NULL, outer 32 */ - 0, 5, 7, 7, 0, 5, 7, 7, 0, 5, 7, 7, - 2, /* ..10.000 no memory indirect, base 16 */ - 7, /* ..10..01 memory indirect, base 16, outer NULL */ - 9, /* ..10..10 memory indirect, base 16, outer 16 */ - 9, /* ..10..11 memory indirect, base 16, outer 32 */ - 0, 7, 9, 9, 0, 7, 9, 9, 0, 7, 9, 9, - 6, /* ..11.000 no memory indirect, base 32 */ - 11, /* ..11..01 memory indirect, base 32, outer NULL */ - 13, /* ..11..10 memory indirect, base 32, outer 16 */ - 13, /* ..11..11 memory indirect, base 32, outer 32 */ - 0, 11, 13, 13, 0, 11, 13, 13, 0, 11, 13, 13 -}; - - - -/* ======================================================================== */ -/* =============================== CALLBACKS ============================== */ -/* ======================================================================== */ - -/* Default callbacks used if the callback hasn't been set yet, or if the - * callback is set to NULL - */ - -/* Interrupt acknowledge */ -static int default_int_ack_callback(m68ki_cpu_core *cpu, int int_level) -{ - cpu->default_int_ack_callback_data = int_level; - CPU_INT_LEVEL = 0; - return M68K_INT_ACK_AUTOVECTOR; -} - -/* Breakpoint acknowledge */ -static void default_bkpt_ack_callback(m68ki_cpu_core *cpu, unsigned int data) -{ - cpu->default_bkpt_ack_callback_data = data; -} - -/* Called when a reset instruction is executed */ -static void default_reset_instr_callback(m68ki_cpu_core *cpu) -{ -} - -/* Called when the program counter changed by a large value */ -static void default_pc_changed_callback(m68ki_cpu_core *cpu, unsigned int new_pc) -{ - cpu->default_pc_changed_callback_data = new_pc; -} - -/* Called every time there's bus activity (read/write to/from memory */ -static void default_set_fc_callback(m68ki_cpu_core *cpu, unsigned int new_fc) -{ - cpu->default_set_fc_callback_data = new_fc; -} - -/* Called every instruction cycle prior to execution */ -static void default_instr_hook_callback(m68ki_cpu_core *cpu) -{ -} - - - -/* ======================================================================== */ -/* ================================= API ================================== */ -/* ======================================================================== */ - -/* Access the internals of the CPU */ -unsigned int m68k_get_reg(m68ki_cpu_core *_cpu, void* context, m68k_register_t regnum) -{ - m68ki_cpu_core* cpu = context != NULL ?(m68ki_cpu_core*)context : _cpu; - - switch(regnum) - { - case M68K_REG_D0: return cpu->dar[0]; - case M68K_REG_D1: return cpu->dar[1]; - case M68K_REG_D2: return cpu->dar[2]; - case M68K_REG_D3: return cpu->dar[3]; - case M68K_REG_D4: return cpu->dar[4]; - case M68K_REG_D5: return cpu->dar[5]; - case M68K_REG_D6: return cpu->dar[6]; - case M68K_REG_D7: return cpu->dar[7]; - case M68K_REG_A0: return cpu->dar[8]; - case M68K_REG_A1: return cpu->dar[9]; - case M68K_REG_A2: return cpu->dar[10]; - case M68K_REG_A3: return cpu->dar[11]; - case M68K_REG_A4: return cpu->dar[12]; - case M68K_REG_A5: return cpu->dar[13]; - case M68K_REG_A6: return cpu->dar[14]; - case M68K_REG_A7: return cpu->dar[15]; - case M68K_REG_PC: return MASK_OUT_ABOVE_32(cpu->pc); - case M68K_REG_SR: return cpu->t1_flag | - cpu->t0_flag | - (cpu->s_flag << 11) | - (cpu->m_flag << 11) | - cpu->int_mask | - ((cpu->x_flag & XFLAG_SET) >> 4) | - ((cpu->n_flag & NFLAG_SET) >> 4) | - ((!cpu->not_z_flag) << 2) | - ((cpu->v_flag & VFLAG_SET) >> 6) | - ((cpu->c_flag & CFLAG_SET) >> 8); - case M68K_REG_SP: return cpu->dar[15]; - case M68K_REG_USP: return cpu->s_flag ? cpu->sp[0] : cpu->dar[15]; - case M68K_REG_ISP: return cpu->s_flag && !cpu->m_flag ? cpu->dar[15] : cpu->sp[4]; - case M68K_REG_MSP: return cpu->s_flag && cpu->m_flag ? cpu->dar[15] : cpu->sp[6]; - case M68K_REG_SFC: return cpu->sfc; - case M68K_REG_DFC: return cpu->dfc; - case M68K_REG_VBR: return cpu->vbr; - case M68K_REG_CACR: return cpu->cacr; - case M68K_REG_CAAR: return cpu->caar; - case M68K_REG_PREF_ADDR: return cpu->pref_addr; - case M68K_REG_PREF_DATA: return cpu->pref_data; - case M68K_REG_PPC: return MASK_OUT_ABOVE_32(cpu->ppc); - case M68K_REG_IR: return cpu->ir; - case M68K_REG_CPU_TYPE: - switch(cpu->cpu_type) - { - case CPU_TYPE_000: return (unsigned int)M68K_CPU_TYPE_68000; - case CPU_TYPE_010: return (unsigned int)M68K_CPU_TYPE_68010; - case CPU_TYPE_EC020: return (unsigned int)M68K_CPU_TYPE_68EC020; - case CPU_TYPE_020: return (unsigned int)M68K_CPU_TYPE_68020; - } - return M68K_CPU_TYPE_INVALID; - default: return 0; - } - return 0; -} - -void m68k_set_reg(m68ki_cpu_core *cpu, m68k_register_t regnum, unsigned int value) -{ - switch(regnum) - { - case M68K_REG_D0: REG_D[0] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D1: REG_D[1] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D2: REG_D[2] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D3: REG_D[3] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D4: REG_D[4] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D5: REG_D[5] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D6: REG_D[6] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_D7: REG_D[7] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A0: REG_A[0] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A1: REG_A[1] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A2: REG_A[2] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A3: REG_A[3] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A4: REG_A[4] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A5: REG_A[5] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A6: REG_A[6] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_A7: REG_A[7] = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_PC: m68ki_jump(cpu, MASK_OUT_ABOVE_32(value)); return; - case M68K_REG_SR: m68ki_set_sr(cpu, value); return; - case M68K_REG_SP: REG_SP = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_USP: if(FLAG_S) - REG_USP = MASK_OUT_ABOVE_32(value); - else - REG_SP = MASK_OUT_ABOVE_32(value); - return; - case M68K_REG_ISP: if(FLAG_S && !FLAG_M) - REG_SP = MASK_OUT_ABOVE_32(value); - else - REG_ISP = MASK_OUT_ABOVE_32(value); - return; - case M68K_REG_MSP: if(FLAG_S && FLAG_M) - REG_SP = MASK_OUT_ABOVE_32(value); - else - REG_MSP = MASK_OUT_ABOVE_32(value); - return; - case M68K_REG_VBR: REG_VBR = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_SFC: REG_SFC = value & 7; return; - case M68K_REG_DFC: REG_DFC = value & 7; return; - case M68K_REG_CACR: REG_CACR = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_CAAR: REG_CAAR = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_PPC: REG_PPC = MASK_OUT_ABOVE_32(value); return; - case M68K_REG_IR: REG_IR = MASK_OUT_ABOVE_16(value); return; - case M68K_REG_CPU_TYPE: m68k_set_cpu_type(cpu, value); return; - default: return; - } -} - -/* Set the callbacks */ -void m68k_set_int_ack_callback(m68ki_cpu_core *cpu, int (*callback)(m68ki_cpu_core *cpu, int int_level)) -{ - CALLBACK_INT_ACK = callback ? callback : default_int_ack_callback; -} - -void m68k_set_bkpt_ack_callback(m68ki_cpu_core *cpu, void (*callback)(m68ki_cpu_core *cpu, unsigned int data)) -{ - CALLBACK_BKPT_ACK = callback ? callback : default_bkpt_ack_callback; -} - -void m68k_set_reset_instr_callback(m68ki_cpu_core *cpu, void (*callback)(m68ki_cpu_core *cpu)) -{ - CALLBACK_RESET_INSTR = callback ? callback : default_reset_instr_callback; -} - -void m68k_set_pc_changed_callback(m68ki_cpu_core *cpu, void (*callback)(m68ki_cpu_core *cpu, unsigned int new_pc)) -{ - CALLBACK_PC_CHANGED = callback ? callback : default_pc_changed_callback; -} - -void m68k_set_fc_callback(m68ki_cpu_core *cpu, void (*callback)(m68ki_cpu_core *cpu, unsigned int new_fc)) -{ - CALLBACK_SET_FC = callback ? callback : default_set_fc_callback; -} - -void m68k_set_instr_hook_callback(m68ki_cpu_core *cpu, void (*callback)(m68ki_cpu_core *cpu)) -{ - CALLBACK_INSTR_HOOK = callback ? callback : default_instr_hook_callback; -} - -#include <stdio.h> -/* Set the CPU type. */ -void m68k_set_cpu_type(m68ki_cpu_core *cpu, unsigned int cpu_type) -{ - switch(cpu_type) - { - case M68K_CPU_TYPE_68000: - CPU_TYPE = CPU_TYPE_000; - CPU_ADDRESS_MASK = 0x00ffffff; - CPU_SR_MASK = 0xa71f; /* T1 -- S -- -- I2 I1 I0 -- -- -- X N Z V C */ - CYC_INSTRUCTION = m68ki_cycles[0]; - CYC_EXCEPTION = m68ki_exception_cycle_table[0]; - CYC_BCC_NOTAKE_B = -2; - CYC_BCC_NOTAKE_W = 2; - CYC_DBCC_F_NOEXP = -2; - CYC_DBCC_F_EXP = 2; - CYC_SCC_R_FALSE = 2; - CYC_MOVEM_W = 2; - CYC_MOVEM_L = 3; - CYC_SHIFT = 1; - CYC_RESET = 132; - return; - case M68K_CPU_TYPE_68010: - CPU_TYPE = CPU_TYPE_010; - CPU_ADDRESS_MASK = 0x00ffffff; - CPU_SR_MASK = 0xa71f; /* T1 -- S -- -- I2 I1 I0 -- -- -- X N Z V C */ - CYC_INSTRUCTION = m68ki_cycles[1]; - CYC_EXCEPTION = m68ki_exception_cycle_table[1]; - CYC_BCC_NOTAKE_B = -4; - CYC_BCC_NOTAKE_W = 0; - CYC_DBCC_F_NOEXP = 0; - CYC_DBCC_F_EXP = 6; - CYC_SCC_R_FALSE = 0; - CYC_MOVEM_W = 2; - CYC_MOVEM_L = 3; - CYC_SHIFT = 1; - CYC_RESET = 130; - return; - case M68K_CPU_TYPE_68EC020: - CPU_TYPE = CPU_TYPE_EC020; - CPU_ADDRESS_MASK = 0x00ffffff; - CPU_SR_MASK = 0xf71f; /* T1 T0 S M -- I2 I1 I0 -- -- -- X N Z V C */ - CYC_INSTRUCTION = m68ki_cycles[2]; - CYC_EXCEPTION = m68ki_exception_cycle_table[2]; - CYC_BCC_NOTAKE_B = -2; - CYC_BCC_NOTAKE_W = 0; - CYC_DBCC_F_NOEXP = 0; - CYC_DBCC_F_EXP = 4; - CYC_SCC_R_FALSE = 0; - CYC_MOVEM_W = 2; - CYC_MOVEM_L = 2; - CYC_SHIFT = 0; - CYC_RESET = 518; - return; - case M68K_CPU_TYPE_68020: - CPU_TYPE = CPU_TYPE_020; - CPU_ADDRESS_MASK = 0xffffffff; - CPU_SR_MASK = 0xf71f; /* T1 T0 S M -- I2 I1 I0 -- -- -- X N Z V C */ - CYC_INSTRUCTION = m68ki_cycles[2]; - CYC_EXCEPTION = m68ki_exception_cycle_table[2]; - CYC_BCC_NOTAKE_B = -2; - CYC_BCC_NOTAKE_W = 0; - CYC_DBCC_F_NOEXP = 0; - CYC_DBCC_F_EXP = 4; - CYC_SCC_R_FALSE = 0; - CYC_MOVEM_W = 2; - CYC_MOVEM_L = 2; - CYC_SHIFT = 0; - CYC_RESET = 518; - return; - } -} - -/* Execute some instructions until we use up num_cycles clock cycles */ -/* ASG: removed per-instruction interrupt checks */ -int m68k_execute(m68ki_cpu_core *cpu, int num_cycles) -{ - /* Make sure we're not stopped */ - if(!CPU_STOPPED) - { - /* Set our pool of clock cycles available */ - SET_CYCLES(num_cycles); - cpu->m68ki_initial_cycles = num_cycles; - - /* ASG: update cycles */ - USE_CYCLES(CPU_INT_CYCLES); - CPU_INT_CYCLES = 0; - - /* Return point if we had an address error */ - m68ki_set_address_error_trap(); /* auto-disable (see m68kcpu.h) */ - - /* Main loop. Keep going until we run out of clock cycles */ - do - { - /* Set tracing accodring to T1. (T0 is done inside instruction) */ - m68ki_trace_t1(); /* auto-disable (see m68kcpu.h) */ - - /* Set the address space for reads */ - m68ki_use_data_space(); /* auto-disable (see m68kcpu.h) */ - - /* Call external hook to peek at CPU */ - m68ki_instr_hook(); /* auto-disable (see m68kcpu.h) */ - -// if (REG_PC == m68k_trap0) printf("at trap0 (crash), prev_pc = %x\n", REG_PPC); - - /* Record previous program counter */ - REG_PPC = REG_PC; - - /* Read an instruction and call its handler */ - REG_IR = m68ki_read_imm_16(cpu); - m68ki_instruction_jump_table[REG_IR](cpu); - USE_CYCLES(CYC_INSTRUCTION[REG_IR]); - - /* Trace m68k_exception, if necessary */ - m68ki_exception_if_trace(); /* auto-disable (see m68kcpu.h) */ - } while(GET_CYCLES() > 0); - - /* set previous PC to current PC for the next entry into the loop */ - REG_PPC = REG_PC; - - /* ASG: update cycles */ - USE_CYCLES(CPU_INT_CYCLES); - CPU_INT_CYCLES = 0; - - /* return how many clocks we used */ - return cpu->m68ki_initial_cycles - GET_CYCLES(); - } - - /* We get here if the CPU is stopped or halted */ - SET_CYCLES(0); - CPU_INT_CYCLES = 0; - - return num_cycles; -} - - -int m68k_cycles_run(m68ki_cpu_core *cpu) -{ - return cpu->m68ki_initial_cycles - GET_CYCLES(); -} - -int m68k_cycles_remaining(m68ki_cpu_core *cpu) -{ - return GET_CYCLES(); -} - -/* Change the timeslice */ -void m68k_modify_timeslice(m68ki_cpu_core *cpu, int cycles) -{ - cpu->m68ki_initial_cycles += cycles; - ADD_CYCLES(cycles); -} - - -void m68k_end_timeslice(m68ki_cpu_core *cpu) -{ - cpu->m68ki_initial_cycles = GET_CYCLES(); - SET_CYCLES(0); -} - - -/* ASG: rewrote so that the int_level is a mask of the IPL0/IPL1/IPL2 bits */ -/* KS: Modified so that IPL* bits match with mask positions in the SR - * and cleaned out remenants of the interrupt controller. - */ -void m68k_set_irq(m68ki_cpu_core *cpu, unsigned int int_level) -{ - uint old_level = CPU_INT_LEVEL; - CPU_INT_LEVEL = int_level << 8; - - /* A transition from < 7 to 7 always interrupts (NMI) */ - /* Note: Level 7 can also level trigger like a normal IRQ */ - if(old_level != 0x0700 && CPU_INT_LEVEL == 0x0700) - m68ki_exception_interrupt(cpu, 7); /* Edge triggered level 7 (NMI) */ - else - m68ki_check_interrupts(cpu); /* Level triggered (IRQ) */ -} - -m68ki_cpu_core *m68k_init(void) -{ - static uint emulation_initialized = 0; - - /* The first call to this function initializes the opcode handler jump table */ - if(!emulation_initialized) - { - m68ki_build_opcode_table(); - emulation_initialized = 1; - } - - m68ki_cpu_core *cpu = malloc (sizeof (m68ki_cpu_core)); - memset (cpu, 0, sizeof (m68ki_cpu_core)); - - m68k_set_int_ack_callback(cpu, NULL); - m68k_set_bkpt_ack_callback(cpu, NULL); - m68k_set_reset_instr_callback(cpu, NULL); - m68k_set_pc_changed_callback(cpu, NULL); - m68k_set_fc_callback(cpu, NULL); - m68k_set_instr_hook_callback(cpu, NULL); - return cpu; -} - -/* Pulse the RESET line on the CPU */ -void m68k_pulse_reset(m68ki_cpu_core *cpu) -{ - /* Clear all stop levels and eat up all remaining cycles */ - CPU_STOPPED = 0; - SET_CYCLES(0); - - CPU_RUN_MODE = RUN_MODE_BERR_AERR_RESET; - - /* Turn off tracing */ - FLAG_T1 = FLAG_T0 = 0; - m68ki_clear_trace(); - /* Interrupt mask to level 7 */ - FLAG_INT_MASK = 0x0700; - /* Reset VBR */ - REG_VBR = 0; - /* Go to supervisor mode */ - m68ki_set_sm_flag(cpu, SFLAG_SET | MFLAG_CLEAR); - - /* Invalidate the prefetch queue */ -#if M68K_EMULATE_PREFETCH - /* Set to arbitrary number since our first fetch is from 0 */ - CPU_PREF_ADDR = 0x1000; -#endif /* M68K_EMULATE_PREFETCH */ - - /* Read the initial stack pointer and program counter */ - m68ki_jump(cpu, 0); - REG_SP = m68ki_read_imm_32(cpu); - REG_PC = m68ki_read_imm_32(cpu); - m68ki_jump(cpu, REG_PC); - - CPU_RUN_MODE = RUN_MODE_NORMAL; -} - -/* Pulse the HALT line on the CPU */ -void m68k_pulse_halt(m68ki_cpu_core *cpu) -{ - CPU_STOPPED |= STOP_LEVEL_HALT; -} - -#if 0 - -/* Get and set the current CPU context */ -/* This is to allow for multiple CPUs */ -unsigned int m68k_context_size(m68ki_cpu_core *cpu) -{ - return sizeof(m68ki_cpu_core); -} - -unsigned int m68k_get_context(m68ki_cpu_core *cpu, void* dst) -{ - if(dst) *(m68ki_cpu_core*)dst = cpu; - return sizeof(m68ki_cpu_core); -} - -void m68k_set_context(void* src) -{ - if(src) m68ki_cpu = *(m68ki_cpu_core*)src; -} - -#endif - -/* ======================================================================== */ -/* ============================== MAME STUFF ============================== */ -/* ======================================================================== */ - -#if M68K_COMPILE_FOR_MAME == OPT_ON - -#include "state.h" - -static struct { - UINT16 sr; - int stopped; - int halted; -} m68k_substate; - -static void m68k_prepare_substate(void) -{ - m68k_substate.sr = m68ki_get_sr(); - m68k_substate.stopped = (CPU_STOPPED & STOP_LEVEL_STOP) != 0; - m68k_substate.halted = (CPU_STOPPED & STOP_LEVEL_HALT) != 0; -} - -static void m68k_post_load(void) -{ - m68ki_set_sr_noint_nosp(m68k_substate.sr); - CPU_STOPPED = m68k_substate.stopped ? STOP_LEVEL_STOP : 0 - | m68k_substate.halted ? STOP_LEVEL_HALT : 0; - m68ki_jump(REG_PC); -} - -void m68k_state_register(const char *type) -{ - int cpu = cpu_getactivecpu(); - - state_save_register_UINT32(type, cpu, "D" , REG_D, 8); - state_save_register_UINT32(type, cpu, "A" , REG_A, 8); - state_save_register_UINT32(type, cpu, "PPC" , ®_PPC, 1); - state_save_register_UINT32(type, cpu, "PC" , ®_PC, 1); - state_save_register_UINT32(type, cpu, "USP" , ®_USP, 1); - state_save_register_UINT32(type, cpu, "ISP" , ®_ISP, 1); - state_save_register_UINT32(type, cpu, "MSP" , ®_MSP, 1); - state_save_register_UINT32(type, cpu, "VBR" , ®_VBR, 1); - state_save_register_UINT32(type, cpu, "SFC" , ®_SFC, 1); - state_save_register_UINT32(type, cpu, "DFC" , ®_DFC, 1); - state_save_register_UINT32(type, cpu, "CACR" , ®_CACR, 1); - state_save_register_UINT32(type, cpu, "CAAR" , ®_CAAR, 1); - state_save_register_UINT16(type, cpu, "SR" , &m68k_substate.sr, 1); - state_save_register_UINT32(type, cpu, "INT_LEVEL" , &CPU_INT_LEVEL, 1); - state_save_register_UINT32(type, cpu, "INT_CYCLES", &CPU_INT_CYCLES, 1); - state_save_register_int (type, cpu, "STOPPED" , &m68k_substate.stopped); - state_save_register_int (type, cpu, "HALTED" , &m68k_substate.halted); - state_save_register_UINT32(type, cpu, "PREF_ADDR" , &CPU_PREF_ADDR, 1); - state_save_register_UINT32(type, cpu, "PREF_DATA" , &CPU_PREF_DATA, 1); - state_save_register_func_presave(m68k_prepare_substate); - state_save_register_func_postload(m68k_post_load); -} - -#endif /* M68K_COMPILE_FOR_MAME */ - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ diff --git a/plugins/ao/eng_ssf/m68kcpu.h b/plugins/ao/eng_ssf/m68kcpu.h deleted file mode 100644 index ab626999..00000000 --- a/plugins/ao/eng_ssf/m68kcpu.h +++ /dev/null @@ -1,1989 +0,0 @@ -#include <stdio.h> -#ifdef _MSC_VER -#include "ao.h" -#else -#undef INLINE -#define INLINE static inline -#endif -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ -/* - * MUSASHI - * Version 3.3 - * - * A portable Motorola M680x0 processor emulation engine. - * Copyright 1998-2001 Karl Stenerud. All rights reserved. - * - * This code may be freely used for non-commercial purposes as long as this - * copyright notice remains unaltered in the source code and any binary files - * containing this code in compiled form. - * - * All other lisencing terms must be negotiated with the author - * (Karl Stenerud). - * - * The latest version of this code can be obtained at: - * http://kstenerud.cjb.net - */ - - - - -#ifndef M68KCPU__HEADER -#define M68KCPU__HEADER - -#include "m68k.h" -#include <limits.h> - -#if M68K_EMULATE_ADDRESS_ERROR -#include <setjmp.h> -#endif /* M68K_EMULATE_ADDRESS_ERROR */ - -/* ======================================================================== */ -/* ==================== ARCHITECTURE-DEPENDANT DEFINES ==================== */ -/* ======================================================================== */ - -/* Check for > 32bit sizes */ -#if UINT_MAX > 0xffffffff - #define M68K_INT_GT_32_BIT 1 -#else - #define M68K_INT_GT_32_BIT 0 -#endif - -/* Data types used in this emulation core */ -#undef sint8 -#undef sint16 -#undef sint32 -#undef sint64 -#undef uint8 -#undef uint16 -#undef uint32 -#undef uint64 -#undef sint -#undef uint - -#define sint8 signed char /* ASG: changed from char to signed char */ -#define sint16 signed short -#define sint32 signed long -#define uint8 unsigned char -#define uint16 unsigned short -#define uint32 unsigned int -/* signed and unsigned int must be at least 32 bits wide */ -#define sint signed int -#define uint unsigned int - - -#if 0 -#if M68K_USE_64_BIT -#define sint64 signed long long -#define uint64 unsigned long long -#else -#define sint64 sint32 -#define uint64 uint32 -#endif /* M68K_USE_64_BIT */ -#endif - - -/* Allow for architectures that don't have 8-bit sizes */ -#if UCHAR_MAX == 0xff - #define MAKE_INT_8(A) (sint8)(A) -#else - #undef sint8 - #define sint8 signed int - #undef uint8 - #define uint8 unsigned int - INLINE sint MAKE_INT_8(uint value) - { - return (value & 0x80) ? value | ~0xff : value & 0xff; - } -#endif /* UCHAR_MAX == 0xff */ - - -/* Allow for architectures that don't have 16-bit sizes */ -#if USHRT_MAX == 0xffff - #define MAKE_INT_16(A) (sint16)(A) -#else - #undef sint16 - #define sint16 signed int - #undef uint16 - #define uint16 unsigned int - INLINE sint MAKE_INT_16(uint value) - { - return (value & 0x8000) ? value | ~0xffff : value & 0xffff; - } -#endif /* USHRT_MAX == 0xffff */ - - -/* Allow for architectures that don't have 32-bit sizes */ -#if ULONG_MAX == 0xffffffff - #define MAKE_INT_32(A) (sint32)(A) -#else - #undef sint32 - #define sint32 signed int - #undef uint32 - #define uint32 unsigned int - INLINE sint MAKE_INT_32(uint value) - { - return (value & 0x80000000) ? value | ~0xffffffff : value & 0xffffffff; - } -#endif /* ULONG_MAX == 0xffffffff */ - -/* ======================================================================== */ -/* =============================== PROTOTYPES ============================= */ -/* ======================================================================== */ - - -typedef struct m68ki_cpu_core_s -{ - uint cpu_type; /* CPU Type: 68000, 68010, 68EC020, or 68020 */ - uint dar[16]; /* Data and Address Registers */ - uint ppc; /* Previous program counter */ - uint pc; /* Program Counter */ - uint sp[7]; /* User, Interrupt, and Master Stack Pointers */ - uint vbr; /* Vector Base Register (m68010+) */ - uint sfc; /* Source Function Code Register (m68010+) */ - uint dfc; /* Destination Function Code Register (m68010+) */ - uint cacr; /* Cache Control Register (m68020, unemulated) */ - uint caar; /* Cache Address Register (m68020, unemulated) */ - uint ir; /* Instruction Register */ - uint t1_flag; /* Trace 1 */ - uint t0_flag; /* Trace 0 */ - uint s_flag; /* Supervisor */ - uint m_flag; /* Master/Interrupt state */ - uint x_flag; /* Extend */ - uint n_flag; /* Negative */ - uint not_z_flag; /* Zero, inverted for speedups */ - uint v_flag; /* Overflow */ - uint c_flag; /* Carry */ - uint int_mask; /* I0-I2 */ - uint int_level; /* State of interrupt pins IPL0-IPL2 -- ASG: changed from ints_pending */ - uint int_cycles; /* ASG: extra cycles from generated interrupts */ - uint stopped; /* Stopped state */ - uint pref_addr; /* Last prefetch address */ - uint pref_data; /* Data in the prefetch queue */ - uint address_mask; /* Available address pins */ - uint sr_mask; /* Implemented status register bits */ - uint instr_mode; /* Stores whether we are in instruction mode or group 0/1 exception mode */ - uint run_mode; /* Stores whether we are processing a reset, bus error, address error, or something else */ - - /* Clocks required for instructions / exceptions */ - uint cyc_bcc_notake_b; - uint cyc_bcc_notake_w; - uint cyc_dbcc_f_noexp; - uint cyc_dbcc_f_exp; - uint cyc_scc_r_false; - uint cyc_movem_w; - uint cyc_movem_l; - uint cyc_shift; - uint cyc_reset; - uint8* cyc_instruction; - uint8* cyc_exception; - - /* Callbacks to host */ - int (*int_ack_callback)(struct m68ki_cpu_core_s *cpu, int int_line); /* Interrupt Acknowledge */ - void (*bkpt_ack_callback)(struct m68ki_cpu_core_s *cpu, unsigned int data); /* Breakpoint Acknowledge */ - void (*reset_instr_callback)(struct m68ki_cpu_core_s *cpu); /* Called when a RESET instruction is encountered */ - void (*pc_changed_callback)(struct m68ki_cpu_core_s *cpu, unsigned int new_pc); /* Called when the PC changes by a large amount */ - void (*set_fc_callback)(struct m68ki_cpu_core_s *cpu, unsigned int new_fc); /* Called when the CPU function code changes */ - void (*instr_hook_callback)(struct m68ki_cpu_core_s *cpu); /* Called every instruction cycle prior to execution */ - -#if M68K_EMULATE_ADDRESS_ERROR - jmp_buf m68ki_aerr_trap; -#endif /* M68K_EMULATE_ADDRESS_ERROR */ - - uint m68ki_aerr_address; - uint m68ki_aerr_write_mode; - uint m68ki_aerr_fc; - - int default_int_ack_callback_data; - unsigned int default_bkpt_ack_callback_data; - unsigned int default_pc_changed_callback_data; - unsigned int default_set_fc_callback_data; - int m68k_trap0; - int m68ki_initial_cycles; - int m68ki_remaining_cycles; /* Number of clocks remaining */ - uint m68ki_tracing; - uint m68ki_address_space; - - uint8 sat_ram[512*1024]; - - void *SCSP; -} m68ki_cpu_core; - - -extern uint8 m68ki_shift_8_table[]; -extern uint16 m68ki_shift_16_table[]; -extern uint m68ki_shift_32_table[]; -extern uint8 m68ki_exception_cycle_table[][256]; -extern uint8 m68ki_ea_idx_cycle_table[]; - -m68ki_cpu_core *m68k_init(void); -/* Execute some instructions until we use up num_cycles clock cycles */ -/* ASG: removed per-instruction interrupt checks */ -int m68k_execute(m68ki_cpu_core *cpu, int num_cycles); - - -/* ======================================================================== */ -/* ============================ GENERAL DEFINES =========================== */ -/* ======================================================================== */ - -/* Exception Vectors handled by emulation */ -#define EXCEPTION_BUS_ERROR 2 /* This one is not emulated! */ -#define EXCEPTION_ADDRESS_ERROR 3 /* This one is partially emulated (doesn't stack a proper frame yet) */ -#define EXCEPTION_ILLEGAL_INSTRUCTION 4 -#define EXCEPTION_ZERO_DIVIDE 5 -#define EXCEPTION_CHK 6 -#define EXCEPTION_TRAPV 7 -#define EXCEPTION_PRIVILEGE_VIOLATION 8 -#define EXCEPTION_TRACE 9 -#define EXCEPTION_1010 10 -#define EXCEPTION_1111 11 -#define EXCEPTION_FORMAT_ERROR 14 -#define EXCEPTION_UNINITIALIZED_INTERRUPT 15 -#define EXCEPTION_SPURIOUS_INTERRUPT 24 -#define EXCEPTION_INTERRUPT_AUTOVECTOR 24 -#define EXCEPTION_TRAP_BASE 32 - -/* Function codes set by CPU during data/address bus activity */ -#define FUNCTION_CODE_USER_DATA 1 -#define FUNCTION_CODE_USER_PROGRAM 2 -#define FUNCTION_CODE_SUPERVISOR_DATA 5 -#define FUNCTION_CODE_SUPERVISOR_PROGRAM 6 -#define FUNCTION_CODE_CPU_SPACE 7 - -/* CPU types for deciding what to emulate */ -#define CPU_TYPE_000 1 -#define CPU_TYPE_010 2 -#define CPU_TYPE_EC020 4 -#define CPU_TYPE_020 8 - -/* Different ways to stop the CPU */ -#define STOP_LEVEL_STOP 1 -#define STOP_LEVEL_HALT 2 - -/* Used for 68000 address error processing */ -#define INSTRUCTION_YES 0 -#define INSTRUCTION_NO 0x08 -#define MODE_READ 0x10 -#define MODE_WRITE 0 - -#define RUN_MODE_NORMAL 0 -#define RUN_MODE_BERR_AERR_RESET 1 - -#ifndef NULL -#define NULL ((void*)0) -#endif - -/* ======================================================================== */ -/* ================================ MACROS ================================ */ -/* ======================================================================== */ - - -/* ---------------------------- General Macros ---------------------------- */ - -/* Bit Isolation Macros */ -#define BIT_0(A) ((A) & 0x00000001) -#define BIT_1(A) ((A) & 0x00000002) -#define BIT_2(A) ((A) & 0x00000004) -#define BIT_3(A) ((A) & 0x00000008) -#define BIT_4(A) ((A) & 0x00000010) -#define BIT_5(A) ((A) & 0x00000020) -#define BIT_6(A) ((A) & 0x00000040) -#define BIT_7(A) ((A) & 0x00000080) -#define BIT_8(A) ((A) & 0x00000100) -#define BIT_9(A) ((A) & 0x00000200) -#define BIT_A(A) ((A) & 0x00000400) -#define BIT_B(A) ((A) & 0x00000800) -#define BIT_C(A) ((A) & 0x00001000) -#define BIT_D(A) ((A) & 0x00002000) -#define BIT_E(A) ((A) & 0x00004000) -#define BIT_F(A) ((A) & 0x00008000) -#define BIT_10(A) ((A) & 0x00010000) -#define BIT_11(A) ((A) & 0x00020000) -#define BIT_12(A) ((A) & 0x00040000) -#define BIT_13(A) ((A) & 0x00080000) -#define BIT_14(A) ((A) & 0x00100000) -#define BIT_15(A) ((A) & 0x00200000) -#define BIT_16(A) ((A) & 0x00400000) -#define BIT_17(A) ((A) & 0x00800000) -#define BIT_18(A) ((A) & 0x01000000) -#define BIT_19(A) ((A) & 0x02000000) -#define BIT_1A(A) ((A) & 0x04000000) -#define BIT_1B(A) ((A) & 0x08000000) -#define BIT_1C(A) ((A) & 0x10000000) -#define BIT_1D(A) ((A) & 0x20000000) -#define BIT_1E(A) ((A) & 0x40000000) -#define BIT_1F(A) ((A) & 0x80000000) - -/* Get the most significant bit for specific sizes */ -#define GET_MSB_8(A) ((A) & 0x80) -#define GET_MSB_9(A) ((A) & 0x100) -#define GET_MSB_16(A) ((A) & 0x8000) -#define GET_MSB_17(A) ((A) & 0x10000) -#define GET_MSB_32(A) ((A) & 0x80000000) -#if M68K_USE_64_BIT -#define GET_MSB_33(A) ((A) & 0x100000000) -#endif /* M68K_USE_64_BIT */ - -/* Isolate nibbles */ -#define LOW_NIBBLE(A) ((A) & 0x0f) -#define HIGH_NIBBLE(A) ((A) & 0xf0) - -/* These are used to isolate 8, 16, and 32 bit sizes */ -#define MASK_OUT_ABOVE_2(A) ((A) & 3) -#define MASK_OUT_ABOVE_8(A) ((A) & 0xff) -#define MASK_OUT_ABOVE_16(A) ((A) & 0xffff) -#define MASK_OUT_BELOW_2(A) ((A) & ~3) -#define MASK_OUT_BELOW_8(A) ((A) & ~0xff) -#define MASK_OUT_BELOW_16(A) ((A) & ~0xffff) - -/* No need to mask if we are 32 bit */ -#if M68K_INT_GT_32_BIT || M68K_USE_64_BIT - #define MASK_OUT_ABOVE_32(A) ((A) & 0xffffffff) - #define MASK_OUT_BELOW_32(A) ((A) & ~0xffffffff) -#else - #define MASK_OUT_ABOVE_32(A) (A) - #define MASK_OUT_BELOW_32(A) 0 -#endif /* M68K_INT_GT_32_BIT || M68K_USE_64_BIT */ - -/* Simulate address lines of 68k family */ -#define ADDRESS_68K(A) ((A)&CPU_ADDRESS_MASK) - - -/* Shift & Rotate Macros. */ -#define LSL(A, C) ((A) << (C)) -#define LSR(A, C) ((A) >> (C)) - -/* Some > 32-bit optimizations */ -#if M68K_INT_GT_32_BIT - /* Shift left and right */ - #define LSR_32(A, C) ((A) >> (C)) - #define LSL_32(A, C) ((A) << (C)) -#else - /* We have to do this because the morons at ANSI decided that shifts - * by >= data size are undefined. - */ - #define LSR_32(A, C) ((C) < 32 ? (A) >> (C) : 0) - #define LSL_32(A, C) ((C) < 32 ? (A) << (C) : 0) -#endif /* M68K_INT_GT_32_BIT */ - -#if M68K_USE_64_BIT - #define LSL_32_64(A, C) ((A) << (C)) - #define LSR_32_64(A, C) ((A) >> (C)) - #define ROL_33_64(A, C) (LSL_32_64(A, C) | LSR_32_64(A, 33-(C))) - #define ROR_33_64(A, C) (LSR_32_64(A, C) | LSL_32_64(A, 33-(C))) -#endif /* M68K_USE_64_BIT */ - -#define ROL_8(A, C) MASK_OUT_ABOVE_8(LSL(A, C) | LSR(A, 8-(C))) -#define ROL_9(A, C) (LSL(A, C) | LSR(A, 9-(C))) -#define ROL_16(A, C) MASK_OUT_ABOVE_16(LSL(A, C) | LSR(A, 16-(C))) -#define ROL_17(A, C) (LSL(A, C) | LSR(A, 17-(C))) -#define ROL_32(A, C) MASK_OUT_ABOVE_32(LSL_32(A, C) | LSR_32(A, 32-(C))) -#define ROL_33(A, C) (LSL_32(A, C) | LSR_32(A, 33-(C))) - -#define ROR_8(A, C) MASK_OUT_ABOVE_8(LSR(A, C) | LSL(A, 8-(C))) -#define ROR_9(A, C) (LSR(A, C) | LSL(A, 9-(C))) -#define ROR_16(A, C) MASK_OUT_ABOVE_16(LSR(A, C) | LSL(A, 16-(C))) -#define ROR_17(A, C) (LSR(A, C) | LSL(A, 17-(C))) -#define ROR_32(A, C) MASK_OUT_ABOVE_32(LSR_32(A, C) | LSL_32(A, 32-(C))) -#define ROR_33(A, C) (LSR_32(A, C) | LSL_32(A, 33-(C))) - - - -/* ------------------------------ CPU Access ------------------------------ */ - -/* Access the CPU registers */ -#define CPU_TYPE cpu->cpu_type - -#define REG_DA cpu->dar /* easy access to data and address regs */ -#define REG_D cpu->dar -#define REG_A (cpu->dar+8) -#define REG_PPC cpu->ppc -#define REG_PC cpu->pc -#define REG_SP_BASE cpu->sp -#define REG_USP cpu->sp[0] -#define REG_ISP cpu->sp[4] -#define REG_MSP cpu->sp[6] -#define REG_SP cpu->dar[15] -#define REG_VBR cpu->vbr -#define REG_SFC cpu->sfc -#define REG_DFC cpu->dfc -#define REG_CACR cpu->cacr -#define REG_CAAR cpu->caar -#define REG_IR cpu->ir - -#define FLAG_T1 cpu->t1_flag -#define FLAG_T0 cpu->t0_flag -#define FLAG_S cpu->s_flag -#define FLAG_M cpu->m_flag -#define FLAG_X cpu->x_flag -#define FLAG_N cpu->n_flag -#define FLAG_Z cpu->not_z_flag -#define FLAG_V cpu->v_flag -#define FLAG_C cpu->c_flag -#define FLAG_INT_MASK cpu->int_mask - -#define CPU_INT_LEVEL cpu->int_level /* ASG: changed from CPU_INTS_PENDING */ -#define CPU_INT_CYCLES cpu->int_cycles /* ASG */ -#define CPU_STOPPED cpu->stopped -#define CPU_PREF_ADDR cpu->pref_addr -#define CPU_PREF_DATA cpu->pref_data -#define CPU_ADDRESS_MASK cpu->address_mask -#define CPU_SR_MASK cpu->sr_mask -#define CPU_INSTR_MODE cpu->instr_mode -#define CPU_RUN_MODE cpu->run_mode - -#define CYC_INSTRUCTION cpu->cyc_instruction -#define CYC_EXCEPTION cpu->cyc_exception -#define CYC_BCC_NOTAKE_B cpu->cyc_bcc_notake_b -#define CYC_BCC_NOTAKE_W cpu->cyc_bcc_notake_w -#define CYC_DBCC_F_NOEXP cpu->cyc_dbcc_f_noexp -#define CYC_DBCC_F_EXP cpu->cyc_dbcc_f_exp -#define CYC_SCC_R_FALSE cpu->cyc_scc_r_false -#define CYC_MOVEM_W cpu->cyc_movem_w -#define CYC_MOVEM_L cpu->cyc_movem_l -#define CYC_SHIFT cpu->cyc_shift -#define CYC_RESET cpu->cyc_reset - - -#define CALLBACK_INT_ACK cpu->int_ack_callback -#define CALLBACK_BKPT_ACK cpu->bkpt_ack_callback -#define CALLBACK_RESET_INSTR cpu->reset_instr_callback -#define CALLBACK_PC_CHANGED cpu->pc_changed_callback -#define CALLBACK_SET_FC cpu->set_fc_callback -#define CALLBACK_INSTR_HOOK cpu->instr_hook_callback - - - -/* ----------------------------- Configuration ---------------------------- */ - -/* These defines are dependant on the configuration defines in m68kconf.h */ - -/* Disable certain comparisons if we're not using all CPU types */ -#if M68K_EMULATE_020 - #define CPU_TYPE_IS_020_PLUS(A) ((A) & CPU_TYPE_020) - #define CPU_TYPE_IS_020_LESS(A) 1 -#else - #define CPU_TYPE_IS_020_PLUS(A) 0 - #define CPU_TYPE_IS_020_LESS(A) 1 -#endif - -#if M68K_EMULATE_EC020 - #define CPU_TYPE_IS_EC020_PLUS(A) ((A) & (CPU_TYPE_EC020 | CPU_TYPE_020)) - #define CPU_TYPE_IS_EC020_LESS(A) ((A) & (CPU_TYPE_000 | CPU_TYPE_010 | CPU_TYPE_EC020)) -#else - #define CPU_TYPE_IS_EC020_PLUS(A) CPU_TYPE_IS_020_PLUS(A) - #define CPU_TYPE_IS_EC020_LESS(A) CPU_TYPE_IS_020_LESS(A) -#endif - -#if M68K_EMULATE_010 - #define CPU_TYPE_IS_010(A) ((A) == CPU_TYPE_010) - #define CPU_TYPE_IS_010_PLUS(A) ((A) & (CPU_TYPE_010 | CPU_TYPE_EC020 | CPU_TYPE_020)) - #define CPU_TYPE_IS_010_LESS(A) ((A) & (CPU_TYPE_000 | CPU_TYPE_010)) -#else - #define CPU_TYPE_IS_010(A) 0 - #define CPU_TYPE_IS_010_PLUS(A) CPU_TYPE_IS_EC020_PLUS(A) - #define CPU_TYPE_IS_010_LESS(A) CPU_TYPE_IS_EC020_LESS(A) -#endif - -#if M68K_EMULATE_020 || M68K_EMULATE_EC020 - #define CPU_TYPE_IS_020_VARIANT(A) ((A) & (CPU_TYPE_EC020 | CPU_TYPE_020)) -#else - #define CPU_TYPE_IS_020_VARIANT(A) 0 -#endif - -#if M68K_EMULATE_020 || M68K_EMULATE_EC020 || M68K_EMULATE_010 - #define CPU_TYPE_IS_000(A) ((A) == CPU_TYPE_000) -#else - #define CPU_TYPE_IS_000(A) 1 -#endif - - -#if !M68K_SEPARATE_READS -#define m68k_read_immediate_16(A) m68ki_read_program_16(A) -#define m68k_read_immediate_32(A) m68ki_read_program_32(A) - -#define m68k_read_pcrelative_8(A) m68ki_read_program_8(A) -#define m68k_read_pcrelative_16(A) m68ki_read_program_16(A) -#define m68k_read_pcrelative_32(A) m68ki_read_program_32(A) -#endif /* M68K_SEPARATE_READS */ - - -/* Enable or disable callback functions */ -#if M68K_EMULATE_INT_ACK - #if M68K_EMULATE_INT_ACK == OPT_SPECIFY_HANDLER - #define m68ki_int_ack(cpu, A) M68K_INT_ACK_CALLBACK(cpu, A) - #else - #define m68ki_int_ack(cpu, A) CALLBACK_INT_ACK(cpu, A) - #endif -#else - /* Default action is to used autovector mode, which is most common */ - #define m68ki_int_ack(cpu, A) M68K_INT_ACK_AUTOVECTOR -#endif /* M68K_EMULATE_INT_ACK */ - -#if M68K_EMULATE_BKPT_ACK - #if M68K_EMULATE_BKPT_ACK == OPT_SPECIFY_HANDLER - #define m68ki_bkpt_ack(A) M68K_BKPT_ACK_CALLBACK(A) - #else - #define m68ki_bkpt_ack(A) CALLBACK_BKPT_ACK(A) - #endif -#else - #define m68ki_bkpt_ack(A) -#endif /* M68K_EMULATE_BKPT_ACK */ - -#if M68K_EMULATE_RESET - #if M68K_EMULATE_RESET == OPT_SPECIFY_HANDLER - #define m68ki_output_reset() M68K_RESET_CALLBACK() - #else - #define m68ki_output_reset() CALLBACK_RESET_INSTR() - #endif -#else - #define m68ki_output_reset() -#endif /* M68K_EMULATE_RESET */ - -#if M68K_INSTRUCTION_HOOK - #if M68K_INSTRUCTION_HOOK == OPT_SPECIFY_HANDLER - #define m68ki_instr_hook() M68K_INSTRUCTION_CALLBACK() - #else - #define m68ki_instr_hook() CALLBACK_INSTR_HOOK() - #endif -#else - #define m68ki_instr_hook() -#endif /* M68K_INSTRUCTION_HOOK */ - -#if M68K_MONITOR_PC - #if M68K_MONITOR_PC == OPT_SPECIFY_HANDLER - #define m68ki_pc_changed(A) M68K_SET_PC_CALLBACK(ADDRESS_68K(A)) - #else - #define m68ki_pc_changed(A) CALLBACK_PC_CHANGED(ADDRESS_68K(A)) - #endif -#else - #define m68ki_pc_changed(A) -#endif /* M68K_MONITOR_PC */ - - -/* Enable or disable function code emulation */ -#if M68K_EMULATE_FC - #if M68K_EMULATE_FC == OPT_SPECIFY_HANDLER - #define m68ki_set_fc(A) M68K_SET_FC_CALLBACK(A) - #else - #define m68ki_set_fc(A) CALLBACK_SET_FC(A) - #endif - #define m68ki_use_data_space() m68ki_address_space = FUNCTION_CODE_USER_DATA - #define m68ki_use_program_space() m68ki_address_space = FUNCTION_CODE_USER_PROGRAM - #define m68ki_get_address_space() m68ki_address_space -#else - #define m68ki_set_fc(A) - #define m68ki_use_data_space() - #define m68ki_use_program_space() - #define m68ki_get_address_space() FUNCTION_CODE_USER_DATA -#endif /* M68K_EMULATE_FC */ - - -/* Enable or disable trace emulation */ -#if M68K_EMULATE_TRACE - /* Initiates trace checking before each instruction (t1) */ - #define m68ki_trace_t1() m68ki_tracing = FLAG_T1 - /* adds t0 to trace checking if we encounter change of flow */ - #define m68ki_trace_t0() m68ki_tracing |= FLAG_T0 - /* Clear all tracing */ - #define m68ki_clear_trace() m68ki_tracing = 0 - /* Cause a trace exception if we are tracing */ - #define m68ki_exception_if_trace() if(m68ki_tracing) m68ki_exception_trace() -#else - #define m68ki_trace_t1() - #define m68ki_trace_t0() - #define m68ki_clear_trace() - #define m68ki_exception_if_trace() -#endif /* M68K_EMULATE_TRACE */ - - - -/* Address error */ -#if M68K_EMULATE_ADDRESS_ERROR - #include <setjmp.h> - extern jmp_buf m68ki_aerr_trap; - - #define m68ki_set_address_error_trap() \ - if(setjmp(m68ki_aerr_trap) != 0) \ - { \ - m68ki_exception_address_error(); \ - if(CPU_STOPPED) \ - { \ - SET_CYCLES(0); \ - CPU_INT_CYCLES = 0; \ - return m68ki_initial_cycles; \ - } \ - } - - #define m68ki_check_address_error(ADDR, WRITE_MODE, FC) \ - if((ADDR)&1) \ - { \ - m68ki_aerr_address = ADDR; \ - m68ki_aerr_write_mode = WRITE_MODE; \ - m68ki_aerr_fc = FC; \ - longjmp(m68ki_aerr_trap, 1); \ - } -#else - #define m68ki_set_address_error_trap() - #define m68ki_check_address_error(ADDR, WRITE_MODE, FC) -#endif /* M68K_ADDRESS_ERROR */ - -/* Logging */ -#if M68K_LOG_ENABLE - #include <stdio.h> - extern FILE* M68K_LOG_FILEHANDLE - extern char* m68ki_cpu_names[]; - - #define M68K_DO_LOG(A) if(M68K_LOG_FILEHANDLE) fprintf A - #if M68K_LOG_1010_1111 - #define M68K_DO_LOG_EMU(A) if(M68K_LOG_FILEHANDLE) fprintf A - #else - #define M68K_DO_LOG_EMU(A) - #endif -#else - #define M68K_DO_LOG(A) - #define M68K_DO_LOG_EMU(A) -#endif - - - -/* -------------------------- EA / Operand Access ------------------------- */ - -/* - * The general instruction format follows this pattern: - * .... XXX. .... .YYY - * where XXX is register X and YYY is register Y - */ -/* Data Register Isolation */ -#define DX (REG_D[(REG_IR >> 9) & 7]) -#define DY (REG_D[REG_IR & 7]) -/* Address Register Isolation */ -#define AX (REG_A[(REG_IR >> 9) & 7]) -#define AY (REG_A[REG_IR & 7]) - - -/* Effective Address Calculations */ -#define EA_AY_AI_8() AY /* address register indirect */ -#define EA_AY_AI_16() EA_AY_AI_8() -#define EA_AY_AI_32() EA_AY_AI_8() -#define EA_AY_PI_8() (AY++) /* postincrement (size = byte) */ -#define EA_AY_PI_16() ((AY+=2)-2) /* postincrement (size = word) */ -#define EA_AY_PI_32() ((AY+=4)-4) /* postincrement (size = long) */ -#define EA_AY_PD_8() (--AY) /* predecrement (size = byte) */ -#define EA_AY_PD_16() (AY-=2) /* predecrement (size = word) */ -#define EA_AY_PD_32() (AY-=4) /* predecrement (size = long) */ -#define EA_AY_DI_8() (AY+MAKE_INT_16(m68ki_read_imm_16(cpu))) /* displacement */ -#define EA_AY_DI_16() EA_AY_DI_8() -#define EA_AY_DI_32() EA_AY_DI_8() -#define EA_AY_IX_8() m68ki_get_ea_ix(cpu, AY) /* indirect + index */ -#define EA_AY_IX_16() EA_AY_IX_8() -#define EA_AY_IX_32() EA_AY_IX_8() - -#define EA_AX_AI_8() AX -#define EA_AX_AI_16() EA_AX_AI_8() -#define EA_AX_AI_32() EA_AX_AI_8() -#define EA_AX_PI_8() (AX++) -#define EA_AX_PI_16() ((AX+=2)-2) -#define EA_AX_PI_32() ((AX+=4)-4) -#define EA_AX_PD_8() (--AX) -#define EA_AX_PD_16() (AX-=2) -#define EA_AX_PD_32() (AX-=4) -#define EA_AX_DI_8() (AX+MAKE_INT_16(m68ki_read_imm_16(cpu))) -#define EA_AX_DI_16() EA_AX_DI_8() -#define EA_AX_DI_32() EA_AX_DI_8() -#define EA_AX_IX_8() m68ki_get_ea_ix(cpu, AX) -#define EA_AX_IX_16() EA_AX_IX_8() -#define EA_AX_IX_32() EA_AX_IX_8() - -#define EA_A7_PI_8() ((REG_A[7]+=2)-2) -#define EA_A7_PD_8() (REG_A[7]-=2) - -#define EA_AW_8() MAKE_INT_16(m68ki_read_imm_16(cpu)) /* absolute word */ -#define EA_AW_16() EA_AW_8() -#define EA_AW_32() EA_AW_8() -#define EA_AL_8() m68ki_read_imm_32(cpu) /* absolute long */ -#define EA_AL_16() EA_AL_8() -#define EA_AL_32() EA_AL_8() -#define EA_PCDI_8() m68ki_get_ea_pcdi(cpu) /* pc indirect + displacement */ -#define EA_PCDI_16() EA_PCDI_8() -#define EA_PCDI_32() EA_PCDI_8() -#define EA_PCIX_8() m68ki_get_ea_pcix(cpu) /* pc indirect + index */ -#define EA_PCIX_16() EA_PCIX_8() -#define EA_PCIX_32() EA_PCIX_8() - - -#define OPER_I_8() m68ki_read_imm_8() -#define OPER_I_16() m68ki_read_imm_16(cpu) -#define OPER_I_32() m68ki_read_imm_32(cpu) - - - -/* --------------------------- Status Register ---------------------------- */ - -/* Flag Calculation Macros */ -#define CFLAG_8(A) (A) -#define CFLAG_16(A) ((A)>>8) - -#if M68K_INT_GT_32_BIT - #define CFLAG_ADD_32(S, D, R) ((R)>>24) - #define CFLAG_SUB_32(S, D, R) ((R)>>24) -#else - #define CFLAG_ADD_32(S, D, R) (((S & D) | (~R & (S | D)))>>23) - #define CFLAG_SUB_32(S, D, R) (((S & R) | (~D & (S | R)))>>23) -#endif /* M68K_INT_GT_32_BIT */ - -#define VFLAG_ADD_8(S, D, R) ((S^R) & (D^R)) -#define VFLAG_ADD_16(S, D, R) (((S^R) & (D^R))>>8) -#define VFLAG_ADD_32(S, D, R) (((S^R) & (D^R))>>24) - -#define VFLAG_SUB_8(S, D, R) ((S^D) & (R^D)) -#define VFLAG_SUB_16(S, D, R) (((S^D) & (R^D))>>8) -#define VFLAG_SUB_32(S, D, R) (((S^D) & (R^D))>>24) - -#define NFLAG_8(A) (A) -#define NFLAG_16(A) ((A)>>8) -#define NFLAG_32(A) ((A)>>24) -#define NFLAG_64(A) ((A)>>56) - -#define ZFLAG_8(A) MASK_OUT_ABOVE_8(A) -#define ZFLAG_16(A) MASK_OUT_ABOVE_16(A) -#define ZFLAG_32(A) MASK_OUT_ABOVE_32(A) - - -/* Flag values */ -#define NFLAG_SET 0x80 -#define NFLAG_CLEAR 0 -#define CFLAG_SET 0x100 -#define CFLAG_CLEAR 0 -#define XFLAG_SET 0x100 -#define XFLAG_CLEAR 0 -#define VFLAG_SET 0x80 -#define VFLAG_CLEAR 0 -#define ZFLAG_SET 0 -#define ZFLAG_CLEAR 0xffffffff - -#define SFLAG_SET 4 -#define SFLAG_CLEAR 0 -#define MFLAG_SET 2 -#define MFLAG_CLEAR 0 - -/* Turn flag values into 1 or 0 */ -#define XFLAG_AS_1() ((FLAG_X>>8)&1) -#define NFLAG_AS_1() ((FLAG_N>>7)&1) -#define VFLAG_AS_1() ((FLAG_V>>7)&1) -#define ZFLAG_AS_1() (!FLAG_Z) -#define CFLAG_AS_1() ((FLAG_C>>8)&1) - - -/* Conditions */ -#define COND_CS() (FLAG_C&0x100) -#define COND_CC() (!COND_CS()) -#define COND_VS() (FLAG_V&0x80) -#define COND_VC() (!COND_VS()) -#define COND_NE() FLAG_Z -#define COND_EQ() (!COND_NE()) -#define COND_MI() (FLAG_N&0x80) -#define COND_PL() (!COND_MI()) -#define COND_LT() ((FLAG_N^FLAG_V)&0x80) -#define COND_GE() (!COND_LT()) -#define COND_HI() (COND_CC() && COND_NE()) -#define COND_LS() (COND_CS() || COND_EQ()) -#define COND_GT() (COND_GE() && COND_NE()) -#define COND_LE() (COND_LT() || COND_EQ()) - -/* Reversed conditions */ -#define COND_NOT_CS() COND_CC() -#define COND_NOT_CC() COND_CS() -#define COND_NOT_VS() COND_VC() -#define COND_NOT_VC() COND_VS() -#define COND_NOT_NE() COND_EQ() -#define COND_NOT_EQ() COND_NE() -#define COND_NOT_MI() COND_PL() -#define COND_NOT_PL() COND_MI() -#define COND_NOT_LT() COND_GE() -#define COND_NOT_GE() COND_LT() -#define COND_NOT_HI() COND_LS() -#define COND_NOT_LS() COND_HI() -#define COND_NOT_GT() COND_LE() -#define COND_NOT_LE() COND_GT() - -/* Not real conditions, but here for convenience */ -#define COND_XS() (FLAG_X&0x100) -#define COND_XC() (!COND_XS) - - -/* Get the condition code register */ -#define m68ki_get_ccr() ((COND_XS() >> 4) | \ - (COND_MI() >> 4) | \ - (COND_EQ() << 2) | \ - (COND_VS() >> 6) | \ - (COND_CS() >> 8)) - -/* Get the status register */ -#define m68ki_get_sr() ( FLAG_T1 | \ - FLAG_T0 | \ - (FLAG_S << 11) | \ - (FLAG_M << 11) | \ - FLAG_INT_MASK | \ - m68ki_get_ccr()) - - - -/* ---------------------------- Cycle Counting ---------------------------- */ - -#define ADD_CYCLES(A) cpu->m68ki_remaining_cycles += (A) -#define USE_CYCLES(A) cpu->m68ki_remaining_cycles -= (A) -#define SET_CYCLES(A) cpu->m68ki_remaining_cycles = A -#define GET_CYCLES() cpu->m68ki_remaining_cycles -#define USE_ALL_CYCLES() cpu->m68ki_remaining_cycles = 0 - - - -/* ----------------------------- Read / Write ----------------------------- */ - -/* Read from the current address space */ -#define m68ki_read_8(A) m68ki_read_8_fc (cpu, A, FLAG_S | m68ki_get_address_space()) -#define m68ki_read_16(A) m68ki_read_16_fc(cpu, A, FLAG_S | m68ki_get_address_space()) -#define m68ki_read_32(A) m68ki_read_32_fc(cpu, A, FLAG_S | m68ki_get_address_space()) - -/* Write to the current data space */ -#define m68ki_write_8(A, V) m68ki_write_8_fc (cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA, V) -#define m68ki_write_16(A, V) m68ki_write_16_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA, V) -#define m68ki_write_32(A, V) m68ki_write_32_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA, V) - -#if M68K_SIMULATE_PD_WRITES -#define m68ki_write_32_pd(A, V) m68ki_write_32_pd_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA, V) -#else -#define m68ki_write_32_pd(A, V) m68ki_write_32_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA, V) -#endif - -/* map read immediate 8 to read immediate 16 */ -#define m68ki_read_imm_8() MASK_OUT_ABOVE_8(m68ki_read_imm_16(cpu)) - -/* Map PC-relative reads */ -#define m68ki_read_pcrel_8(A) m68k_read_pcrelative_8(A) -#define m68ki_read_pcrel_16(A) m68k_read_pcrelative_16(A) -#define m68ki_read_pcrel_32(A) m68k_read_pcrelative_32(A) - -/* Read from the program space */ -#define m68ki_read_program_8(A) m68ki_read_8_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_PROGRAM) -#define m68ki_read_program_16(A) m68ki_read_16_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_PROGRAM) -#define m68ki_read_program_32(A) m68ki_read_32_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_PROGRAM) - -/* Read from the data space */ -#define m68ki_read_data_8(A) m68ki_read_8_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA) -#define m68ki_read_data_16(A) m68ki_read_16_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA) -#define m68ki_read_data_32(A) m68ki_read_32_fc(cpu, A, FLAG_S | FUNCTION_CODE_USER_DATA) - -/* Read data immediately after the program counter */ -INLINE uint m68ki_read_imm_16(m68ki_cpu_core *cpu); -INLINE uint m68ki_read_imm_32(m68ki_cpu_core *cpu); - -/* Read data with specific function code */ -INLINE uint m68ki_read_8_fc (m68ki_cpu_core *cpu, uint address, uint fc); -INLINE uint m68ki_read_16_fc (m68ki_cpu_core *cpu, uint address, uint fc); -INLINE uint m68ki_read_32_fc (m68ki_cpu_core *cpu, uint address, uint fc); - -/* Write data with specific function code */ -INLINE void m68ki_write_8_fc (m68ki_cpu_core *cpu, uint address, uint fc, uint value); -INLINE void m68ki_write_16_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value); -INLINE void m68ki_write_32_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value); -#if M68K_SIMULATE_PD_WRITES -INLINE void m68ki_write_32_pd_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value); -#endif /* M68K_SIMULATE_PD_WRITES */ - -/* Indexed and PC-relative ea fetching */ -INLINE uint m68ki_get_ea_pcdi(m68ki_cpu_core *cpu); -INLINE uint m68ki_get_ea_pcix(m68ki_cpu_core *cpu); -INLINE uint m68ki_get_ea_ix(m68ki_cpu_core *cpu, uint An); - -/* Operand fetching */ -INLINE uint OPER_AY_AI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_AI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_AI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PD_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PD_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_PD_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_DI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_DI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_DI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_IX_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_IX_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AY_IX_32(m68ki_cpu_core *cpu); - -INLINE uint OPER_AX_AI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_AI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_AI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PD_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PD_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_PD_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_DI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_DI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_DI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_IX_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_IX_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AX_IX_32(m68ki_cpu_core *cpu); - -INLINE uint OPER_A7_PI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_A7_PD_8(m68ki_cpu_core *cpu); - -INLINE uint OPER_AW_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AW_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AW_32(m68ki_cpu_core *cpu); -INLINE uint OPER_AL_8(m68ki_cpu_core *cpu); -INLINE uint OPER_AL_16(m68ki_cpu_core *cpu); -INLINE uint OPER_AL_32(m68ki_cpu_core *cpu); -INLINE uint OPER_PCDI_8(m68ki_cpu_core *cpu); -INLINE uint OPER_PCDI_16(m68ki_cpu_core *cpu); -INLINE uint OPER_PCDI_32(m68ki_cpu_core *cpu); -INLINE uint OPER_PCIX_8(m68ki_cpu_core *cpu); -INLINE uint OPER_PCIX_16(m68ki_cpu_core *cpu); -INLINE uint OPER_PCIX_32(m68ki_cpu_core *cpu); - -/* Stack operations */ -INLINE void m68ki_push_16(m68ki_cpu_core *cpu, uint value); -INLINE void m68ki_push_32(m68ki_cpu_core *cpu, uint value); -INLINE uint m68ki_pull_16(m68ki_cpu_core *cpu); -INLINE uint m68ki_pull_32(m68ki_cpu_core *cpu); - -/* Program flow operations */ -INLINE void m68ki_jump(m68ki_cpu_core *cpu, uint new_pc); -INLINE void m68ki_jump_vector(m68ki_cpu_core *cpu, uint vector); -INLINE void m68ki_branch_8(m68ki_cpu_core *cpu, uint offset); -INLINE void m68ki_branch_16(m68ki_cpu_core *cpu, uint offset); -INLINE void m68ki_branch_32(m68ki_cpu_core *cpu, uint offset); - -/* Status register operations. */ -INLINE void m68ki_set_s_flag(m68ki_cpu_core *cpu, uint value); /* Only bit 2 of value should be set (i.e. 4 or 0) */ -INLINE void m68ki_set_sm_flag(m68ki_cpu_core *cpu, uint value); /* only bits 1 and 2 of value should be set */ -INLINE void m68ki_set_ccr(m68ki_cpu_core *cpu, uint value); /* set the condition code register */ -INLINE void m68ki_set_sr(m68ki_cpu_core *cpu, uint value); /* set the status register */ -INLINE void m68ki_set_sr_noint(m68ki_cpu_core *cpu, uint value); /* set the status register */ - -/* Exception processing */ -INLINE uint m68ki_init_exception(m68ki_cpu_core *cpu); /* Initial exception processing */ - -INLINE void m68ki_stack_frame_3word(m68ki_cpu_core *cpu, uint pc, uint sr); /* Stack various frame types */ -INLINE void m68ki_stack_frame_buserr(m68ki_cpu_core *cpu, uint sr); - -INLINE void m68ki_stack_frame_0000(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector); -INLINE void m68ki_stack_frame_0001(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector); -INLINE void m68ki_stack_frame_0010(m68ki_cpu_core *cpu, uint sr, uint vector); -INLINE void m68ki_stack_frame_1000(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector); -INLINE void m68ki_stack_frame_1010(m68ki_cpu_core *cpu, uint sr, uint vector, uint pc); -INLINE void m68ki_stack_frame_1011(m68ki_cpu_core *cpu, uint sr, uint vector, uint pc); - -INLINE void m68ki_exception_trap(m68ki_cpu_core *cpu, uint vector); -INLINE void m68ki_exception_trapN(m68ki_cpu_core *cpu, uint vector); -INLINE void m68ki_exception_trace(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_privilege_violation(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_1010(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_1111(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_illegal(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_format_error(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_address_error(m68ki_cpu_core *cpu); -INLINE void m68ki_exception_interrupt(m68ki_cpu_core *cpu, uint int_level); -INLINE void m68ki_check_interrupts(m68ki_cpu_core *cpu); /* ASG: check for interrupts */ - -/* quick disassembly (used for logging) */ -char* m68ki_disassemble_quick(unsigned int pc, unsigned int cpu_type); - - -/* ======================================================================== */ -/* =========================== UTILITY FUNCTIONS ========================== */ -/* ======================================================================== */ - - -/* ---------------------------- Read Immediate ---------------------------- */ - -/* Handles all immediate reads, does address error check, function code setting, - * and prefetching if they are enabled in m68kconf.h - */ -INLINE uint m68ki_read_imm_16(m68ki_cpu_core *cpu) -{ - m68ki_set_fc(FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(REG_PC, MODE_READ, FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ -#if M68K_EMULATE_PREFETCH - if(MASK_OUT_BELOW_2(REG_PC) != CPU_PREF_ADDR) - { - CPU_PREF_ADDR = MASK_OUT_BELOW_2(REG_PC); - CPU_PREF_DATA = m68k_read_immediate_32(ADDRESS_68K(CPU_PREF_ADDR)); - } - REG_PC += 2; - return MASK_OUT_ABOVE_16(CPU_PREF_DATA >> ((2-((REG_PC-2)&2))<<3)); -#else - REG_PC += 2; - return m68k_read_immediate_16(ADDRESS_68K(REG_PC-2)); -#endif /* M68K_EMULATE_PREFETCH */ -} -INLINE uint m68ki_read_imm_32(m68ki_cpu_core *cpu) -{ -#if M68K_EMULATE_PREFETCH - uint temp_val; - - m68ki_set_fc(FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(REG_PC, MODE_READ, FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ - if(MASK_OUT_BELOW_2(REG_PC) != CPU_PREF_ADDR) - { - CPU_PREF_ADDR = MASK_OUT_BELOW_2(REG_PC); - CPU_PREF_DATA = m68k_read_immediate_32(ADDRESS_68K(CPU_PREF_ADDR)); - } - temp_val = CPU_PREF_DATA; - REG_PC += 2; - if(MASK_OUT_BELOW_2(REG_PC) != CPU_PREF_ADDR) - { - CPU_PREF_ADDR = MASK_OUT_BELOW_2(REG_PC); - CPU_PREF_DATA = m68k_read_immediate_32(ADDRESS_68K(CPU_PREF_ADDR)); - temp_val = MASK_OUT_ABOVE_32((temp_val << 16) | (CPU_PREF_DATA >> 16)); - } - REG_PC += 2; - - return temp_val; -#else - m68ki_set_fc(FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(REG_PC, MODE_READ, FLAG_S | FUNCTION_CODE_USER_PROGRAM); /* auto-disable (see m68kcpu.h) */ - REG_PC += 4; - return m68k_read_immediate_32(ADDRESS_68K(REG_PC-4)); -#endif /* M68K_EMULATE_PREFETCH */ -} - - - -/* ------------------------- Top level read/write ------------------------- */ - -/* Handles all memory accesses (except for immediate reads if they are - * configured to use separate functions in m68kconf.h). - * All memory accesses must go through these top level functions. - * These functions will also check for address error and set the function - * code if they are enabled in m68kconf.h. - */ -INLINE uint m68ki_read_8_fc(m68ki_cpu_core *cpu, uint address, uint fc) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - return m68k_read_memory_8(cpu, ADDRESS_68K(address)); -} -INLINE uint m68ki_read_16_fc(m68ki_cpu_core *cpu, uint address, uint fc) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(address, MODE_READ, fc); /* auto-disable (see m68kcpu.h) */ - return m68k_read_memory_16(cpu, ADDRESS_68K(address)); -} -INLINE uint m68ki_read_32_fc(m68ki_cpu_core *cpu, uint address, uint fc) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(address, MODE_READ, fc); /* auto-disable (see m68kcpu.h) */ - return m68k_read_memory_32(cpu, ADDRESS_68K(address)); -} - -INLINE void m68ki_write_8_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68k_write_memory_8(cpu, ADDRESS_68K(address), value); -} -INLINE void m68ki_write_16_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(address, MODE_WRITE, fc); /* auto-disable (see m68kcpu.h) */ - m68k_write_memory_16(cpu, ADDRESS_68K(address), value); -} -INLINE void m68ki_write_32_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(address, MODE_WRITE, fc); /* auto-disable (see m68kcpu.h) */ - m68k_write_memory_32(cpu, ADDRESS_68K(address), value); -} - -#if M68K_SIMULATE_PD_WRITES -INLINE void m68ki_write_32_pd_fc(m68ki_cpu_core *cpu, uint address, uint fc, uint value) -{ - m68ki_set_fc(fc); /* auto-disable (see m68kcpu.h) */ - m68ki_check_address_error(address, MODE_WRITE, fc); /* auto-disable (see m68kcpu.h) */ - m68k_write_memory_32_pd(ADDRESS_68K(address), value); -} -#endif - - -/* --------------------- Effective Address Calculation -------------------- */ - -/* The program counter relative addressing modes cause operands to be - * retrieved from program space, not data space. - */ -INLINE uint m68ki_get_ea_pcdi(m68ki_cpu_core *cpu) -{ - uint old_pc = REG_PC; - m68ki_use_program_space(); /* auto-disable */ - return old_pc + MAKE_INT_16(m68ki_read_imm_16(cpu)); -} - - -INLINE uint m68ki_get_ea_pcix(m68ki_cpu_core *cpu) -{ - m68ki_use_program_space(); /* auto-disable */ - return m68ki_get_ea_ix(cpu, REG_PC); -} - -/* Indexed addressing modes are encoded as follows: - * - * Base instruction format: - * F E D C B A 9 8 7 6 | 5 4 3 | 2 1 0 - * x x x x x x x x x x | 1 1 0 | BASE REGISTER (An) - * - * Base instruction format for destination EA in move instructions: - * F E D C | B A 9 | 8 7 6 | 5 4 3 2 1 0 - * x x x x | BASE REG | 1 1 0 | X X X X X X (An) - * - * Brief extension format: - * F | E D C | B | A 9 | 8 | 7 6 5 4 3 2 1 0 - * D/A | REGISTER | W/L | SCALE | 0 | DISPLACEMENT - * - * Full extension format: - * F E D C B A 9 8 7 6 5 4 3 2 1 0 - * D/A | REGISTER | W/L | SCALE | 1 | BS | IS | BD SIZE | 0 | I/IS - * BASE DISPLACEMENT (0, 16, 32 bit) (bd) - * OUTER DISPLACEMENT (0, 16, 32 bit) (od) - * - * D/A: 0 = Dn, 1 = An (Xn) - * W/L: 0 = W (sign extend), 1 = L (.SIZE) - * SCALE: 00=1, 01=2, 10=4, 11=8 (*SCALE) - * BS: 0=add base reg, 1=suppress base reg (An suppressed) - * IS: 0=add index, 1=suppress index (Xn suppressed) - * BD SIZE: 00=reserved, 01=NULL, 10=Word, 11=Long (size of bd) - * - * IS I/IS Operation - * 0 000 No Memory Indirect - * 0 001 indir prex with null outer - * 0 010 indir prex with word outer - * 0 011 indir prex with long outer - * 0 100 reserved - * 0 101 indir postx with null outer - * 0 110 indir postx with word outer - * 0 111 indir postx with long outer - * 1 000 no memory indirect - * 1 001 mem indir with null outer - * 1 010 mem indir with word outer - * 1 011 mem indir with long outer - * 1 100-111 reserved - */ -INLINE uint m68ki_get_ea_ix(m68ki_cpu_core *cpu, uint An) -{ - /* An = base register */ - uint extension = m68ki_read_imm_16(cpu); - uint Xn = 0; /* Index register */ - uint bd = 0; /* Base Displacement */ - uint od = 0; /* Outer Displacement */ - - if(CPU_TYPE_IS_010_LESS(CPU_TYPE)) - { - /* Calculate index */ - Xn = REG_DA[extension>>12]; /* Xn */ - if(!BIT_B(extension)) /* W/L */ - Xn = MAKE_INT_16(Xn); - - /* Add base register and displacement and return */ - return An + Xn + MAKE_INT_8(extension); - } - - /* Brief extension format */ - if(!BIT_8(extension)) - { - /* Calculate index */ - Xn = REG_DA[extension>>12]; /* Xn */ - if(!BIT_B(extension)) /* W/L */ - Xn = MAKE_INT_16(Xn); - /* Add scale if proper CPU type */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - Xn <<= (extension>>9) & 3; /* SCALE */ - - /* Add base register and displacement and return */ - return An + Xn + MAKE_INT_8(extension); - } - - /* Full extension format */ - - USE_CYCLES(m68ki_ea_idx_cycle_table[extension&0x3f]); - - /* Check if base register is present */ - if(BIT_7(extension)) /* BS */ - An = 0; /* An */ - - /* Check if index is present */ - if(!BIT_6(extension)) /* IS */ - { - Xn = REG_DA[extension>>12]; /* Xn */ - if(!BIT_B(extension)) /* W/L */ - Xn = MAKE_INT_16(Xn); - Xn <<= (extension>>9) & 3; /* SCALE */ - } - - /* Check if base displacement is present */ - if(BIT_5(extension)) /* BD SIZE */ - bd = BIT_4(extension) ? m68ki_read_imm_32(cpu) : MAKE_INT_16(m68ki_read_imm_16(cpu)); - - /* If no indirect action, we are done */ - if(!(extension&7)) /* No Memory Indirect */ - return An + bd + Xn; - - /* Check if outer displacement is present */ - if(BIT_1(extension)) /* I/IS: od */ - od = BIT_0(extension) ? m68ki_read_imm_32(cpu) : MAKE_INT_16(m68ki_read_imm_16(cpu)); - - /* Postindex */ - if(BIT_2(extension)) /* I/IS: 0 = preindex, 1 = postindex */ - return m68ki_read_32(An + bd) + Xn + od; - - /* Preindex */ - return m68ki_read_32(An + bd + Xn) + od; -} - - -/* Fetch operands */ -INLINE uint OPER_AY_AI_8(m68ki_cpu_core *cpu) {uint ea = EA_AY_AI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AY_AI_16(m68ki_cpu_core *cpu) {uint ea = EA_AY_AI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AY_AI_32(m68ki_cpu_core *cpu) {uint ea = EA_AY_AI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AY_PI_8(m68ki_cpu_core *cpu) {uint ea = EA_AY_PI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AY_PI_16(m68ki_cpu_core *cpu) {uint ea = EA_AY_PI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AY_PI_32(m68ki_cpu_core *cpu) {uint ea = EA_AY_PI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AY_PD_8(m68ki_cpu_core *cpu) {uint ea = EA_AY_PD_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AY_PD_16(m68ki_cpu_core *cpu) {uint ea = EA_AY_PD_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AY_PD_32(m68ki_cpu_core *cpu) {uint ea = EA_AY_PD_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AY_DI_8(m68ki_cpu_core *cpu) {uint ea = EA_AY_DI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AY_DI_16(m68ki_cpu_core *cpu) {uint ea = EA_AY_DI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AY_DI_32(m68ki_cpu_core *cpu) {uint ea = EA_AY_DI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AY_IX_8(m68ki_cpu_core *cpu) {uint ea = EA_AY_IX_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AY_IX_16(m68ki_cpu_core *cpu) {uint ea = EA_AY_IX_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AY_IX_32(m68ki_cpu_core *cpu) {uint ea = EA_AY_IX_32(); return m68ki_read_32(ea);} - -INLINE uint OPER_AX_AI_8(m68ki_cpu_core *cpu) {uint ea = EA_AX_AI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AX_AI_16(m68ki_cpu_core *cpu) {uint ea = EA_AX_AI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AX_AI_32(m68ki_cpu_core *cpu) {uint ea = EA_AX_AI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AX_PI_8(m68ki_cpu_core *cpu) {uint ea = EA_AX_PI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AX_PI_16(m68ki_cpu_core *cpu) {uint ea = EA_AX_PI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AX_PI_32(m68ki_cpu_core *cpu) {uint ea = EA_AX_PI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AX_PD_8(m68ki_cpu_core *cpu) {uint ea = EA_AX_PD_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AX_PD_16(m68ki_cpu_core *cpu) {uint ea = EA_AX_PD_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AX_PD_32(m68ki_cpu_core *cpu) {uint ea = EA_AX_PD_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AX_DI_8(m68ki_cpu_core *cpu) {uint ea = EA_AX_DI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AX_DI_16(m68ki_cpu_core *cpu) {uint ea = EA_AX_DI_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AX_DI_32(m68ki_cpu_core *cpu) {uint ea = EA_AX_DI_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AX_IX_8(m68ki_cpu_core *cpu) {uint ea = EA_AX_IX_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AX_IX_16(m68ki_cpu_core *cpu) {uint ea = EA_AX_IX_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AX_IX_32(m68ki_cpu_core *cpu) {uint ea = EA_AX_IX_32(); return m68ki_read_32(ea);} - -INLINE uint OPER_A7_PI_8(m68ki_cpu_core *cpu) {uint ea = EA_A7_PI_8(); return m68ki_read_8(ea); } -INLINE uint OPER_A7_PD_8(m68ki_cpu_core *cpu) {uint ea = EA_A7_PD_8(); return m68ki_read_8(ea); } - -INLINE uint OPER_AW_8(m68ki_cpu_core *cpu) {uint ea = EA_AW_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AW_16(m68ki_cpu_core *cpu) {uint ea = EA_AW_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AW_32(m68ki_cpu_core *cpu) {uint ea = EA_AW_32(); return m68ki_read_32(ea);} -INLINE uint OPER_AL_8(m68ki_cpu_core *cpu) {uint ea = EA_AL_8(); return m68ki_read_8(ea); } -INLINE uint OPER_AL_16(m68ki_cpu_core *cpu) {uint ea = EA_AL_16(); return m68ki_read_16(ea);} -INLINE uint OPER_AL_32(m68ki_cpu_core *cpu) {uint ea = EA_AL_32(); return m68ki_read_32(ea);} -INLINE uint OPER_PCDI_8(m68ki_cpu_core *cpu) {uint ea = EA_PCDI_8(); return m68ki_read_pcrel_8(ea); } -INLINE uint OPER_PCDI_16(m68ki_cpu_core *cpu) {uint ea = EA_PCDI_16(); return m68ki_read_pcrel_16(ea);} -INLINE uint OPER_PCDI_32(m68ki_cpu_core *cpu) {uint ea = EA_PCDI_32(); return m68ki_read_pcrel_32(ea);} -INLINE uint OPER_PCIX_8(m68ki_cpu_core *cpu) {uint ea = EA_PCIX_8(); return m68ki_read_pcrel_8(ea); } -INLINE uint OPER_PCIX_16(m68ki_cpu_core *cpu) {uint ea = EA_PCIX_16(); return m68ki_read_pcrel_16(ea);} -INLINE uint OPER_PCIX_32(m68ki_cpu_core *cpu) {uint ea = EA_PCIX_32(); return m68ki_read_pcrel_32(ea);} - - - -/* ---------------------------- Stack Functions --------------------------- */ - -/* Push/pull data from the stack */ -INLINE void m68ki_push_16(m68ki_cpu_core *cpu, uint value) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP - 2); - m68ki_write_16(REG_SP, value); -} - -INLINE void m68ki_push_32(m68ki_cpu_core *cpu, uint value) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP - 4); - m68ki_write_32(REG_SP, value); -} - -INLINE uint m68ki_pull_16(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP + 2); - return m68ki_read_16(REG_SP-2); -} - -INLINE uint m68ki_pull_32(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP + 4); - return m68ki_read_32(REG_SP-4); -} - - -/* Increment/decrement the stack as if doing a push/pull but - * don't do any memory access. - */ -INLINE void m68ki_fake_push_16(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP - 2); -} - -INLINE void m68ki_fake_push_32(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP - 4); -} - -INLINE void m68ki_fake_pull_16(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP + 2); -} - -INLINE void m68ki_fake_pull_32(m68ki_cpu_core *cpu) -{ - REG_SP = MASK_OUT_ABOVE_32(REG_SP + 4); -} - - -/* ----------------------------- Program Flow ----------------------------- */ - -/* Jump to a new program location or vector. - * These functions will also call the pc_changed callback if it was enabled - * in m68kconf.h. - */ -INLINE void m68ki_jump(m68ki_cpu_core *cpu, uint new_pc) -{ - REG_PC = new_pc; - m68ki_pc_changed(REG_PC); -} - -INLINE void m68ki_jump_vector(m68ki_cpu_core *cpu, uint vector) -{ - REG_PC = (vector<<2) + REG_VBR; - REG_PC = m68ki_read_data_32(REG_PC); - m68ki_pc_changed(REG_PC); -} - - -/* Branch to a new memory location. - * The 32-bit branch will call pc_changed if it was enabled in m68kconf.h. - * So far I've found no problems with not calling pc_changed for 8 or 16 - * bit branches. - */ -INLINE void m68ki_branch_8(m68ki_cpu_core *cpu, uint offset) -{ - REG_PC += MAKE_INT_8(offset); -} - -INLINE void m68ki_branch_16(m68ki_cpu_core *cpu, uint offset) -{ - REG_PC += MAKE_INT_16(offset); -} - -INLINE void m68ki_branch_32(m68ki_cpu_core *cpu, uint offset) -{ - REG_PC += offset; - m68ki_pc_changed(REG_PC); -} - - - -/* ---------------------------- Status Register --------------------------- */ - -/* Set the S flag and change the active stack pointer. - * Note that value MUST be 4 or 0. - */ -INLINE void m68ki_set_s_flag(m68ki_cpu_core *cpu, uint value) -{ - /* Backup the old stack pointer */ - REG_SP_BASE[FLAG_S | ((FLAG_S>>1) & FLAG_M)] = REG_SP; - /* Set the S flag */ - FLAG_S = value; - /* Set the new stack pointer */ - REG_SP = REG_SP_BASE[FLAG_S | ((FLAG_S>>1) & FLAG_M)]; -} - -/* Set the S and M flags and change the active stack pointer. - * Note that value MUST be 0, 2, 4, or 6 (bit2 = S, bit1 = M). - */ -INLINE void m68ki_set_sm_flag(m68ki_cpu_core *cpu, uint value) -{ - /* Backup the old stack pointer */ - REG_SP_BASE[FLAG_S | ((FLAG_S>>1) & FLAG_M)] = REG_SP; - /* Set the S and M flags */ - FLAG_S = value & SFLAG_SET; - FLAG_M = value & MFLAG_SET; - /* Set the new stack pointer */ - REG_SP = REG_SP_BASE[FLAG_S | ((FLAG_S>>1) & FLAG_M)]; -} - -/* Set the S and M flags. Don't touch the stack pointer. */ -INLINE void m68ki_set_sm_flag_nosp(m68ki_cpu_core *cpu, uint value) -{ - /* Set the S and M flags */ - FLAG_S = value & SFLAG_SET; - FLAG_M = value & MFLAG_SET; -} - - -/* Set the condition code register */ -INLINE void m68ki_set_ccr(m68ki_cpu_core *cpu, uint value) -{ - FLAG_X = BIT_4(value) << 4; - FLAG_N = BIT_3(value) << 4; - FLAG_Z = !BIT_2(value); - FLAG_V = BIT_1(value) << 6; - FLAG_C = BIT_0(value) << 8; -} - -/* Set the status register but don't check for interrupts */ -INLINE void m68ki_set_sr_noint(m68ki_cpu_core *cpu, uint value) -{ - /* Mask out the "unimplemented" bits */ - value &= CPU_SR_MASK; - - /* Now set the status register */ - FLAG_T1 = BIT_F(value); - FLAG_T0 = BIT_E(value); - FLAG_INT_MASK = value & 0x0700; - m68ki_set_ccr(cpu, value); - m68ki_set_sm_flag(cpu, (value >> 11) & 6); -} - -/* Set the status register but don't check for interrupts nor - * change the stack pointer - */ -INLINE void m68ki_set_sr_noint_nosp(m68ki_cpu_core *cpu, uint value) -{ - /* Mask out the "unimplemented" bits */ - value &= CPU_SR_MASK; - - /* Now set the status register */ - FLAG_T1 = BIT_F(value); - FLAG_T0 = BIT_E(value); - FLAG_INT_MASK = value & 0x0700; - m68ki_set_ccr(cpu, value); - m68ki_set_sm_flag_nosp(cpu, (value >> 11) & 6); -} - -/* Set the status register and check for interrupts */ -INLINE void m68ki_set_sr(m68ki_cpu_core *cpu, uint value) -{ - m68ki_set_sr_noint(cpu, value); - m68ki_check_interrupts(cpu); -} - - -/* ------------------------- Exception Processing ------------------------- */ - -/* Initiate exception processing */ -INLINE uint m68ki_init_exception(m68ki_cpu_core *cpu) -{ - /* Save the old status register */ - uint sr = m68ki_get_sr(); - - /* Turn off trace flag, clear pending traces */ - FLAG_T1 = FLAG_T0 = 0; - m68ki_clear_trace(); - /* Enter supervisor mode */ - m68ki_set_s_flag(cpu, SFLAG_SET); - - return sr; -} - -/* 3 word stack frame (68000 only) */ -INLINE void m68ki_stack_frame_3word(m68ki_cpu_core *cpu, uint pc, uint sr) -{ - m68ki_push_32(cpu, pc); - m68ki_push_16(cpu, sr); -} - -/* Format 0 stack frame. - * This is the standard stack frame for 68010+. - */ -INLINE void m68ki_stack_frame_0000(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector) -{ - /* Stack a 3-word frame if we are 68000 */ - if(CPU_TYPE == CPU_TYPE_000) - { - m68ki_stack_frame_3word(cpu, pc, sr); - return; - } - m68ki_push_16(cpu, vector<<2); - m68ki_push_32(cpu, pc); - m68ki_push_16(cpu, sr); -} - -/* Format 1 stack frame (68020). - * For 68020, this is the 4 word throwaway frame. - */ -INLINE void m68ki_stack_frame_0001(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector) -{ - m68ki_push_16(cpu, 0x1000 | (vector<<2)); - m68ki_push_32(cpu, pc); - m68ki_push_16(cpu, sr); -} - -/* Format 2 stack frame. - * This is used only by 68020 for trap exceptions. - */ -INLINE void m68ki_stack_frame_0010(m68ki_cpu_core *cpu, uint sr, uint vector) -{ - m68ki_push_32(cpu, REG_PPC); - m68ki_push_16(cpu, 0x2000 | (vector<<2)); - m68ki_push_32(cpu, REG_PC); - m68ki_push_16(cpu, sr); -} - - -/* Bus error stack frame (68000 only). - */ -INLINE void m68ki_stack_frame_buserr(m68ki_cpu_core *cpu, uint sr) -{ - m68ki_push_32(cpu,REG_PC); - m68ki_push_16(cpu,sr); - m68ki_push_16(cpu,REG_IR); - m68ki_push_32(cpu,cpu->m68ki_aerr_address); /* access address */ - /* 0 0 0 0 0 0 0 0 0 0 0 R/W I/N FC - * R/W 0 = write, 1 = read - * I/N 0 = instruction, 1 = not - * FC 3-bit function code - */ - m68ki_push_16(cpu,cpu->m68ki_aerr_write_mode | CPU_INSTR_MODE | cpu->m68ki_aerr_fc); -} - -/* Format 8 stack frame (68010). - * 68010 only. This is the 29 word bus/address error frame. - */ -void m68ki_stack_frame_1000(m68ki_cpu_core *cpu, uint pc, uint sr, uint vector) -{ - /* VERSION - * NUMBER - * INTERNAL INFORMATION, 16 WORDS - */ - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - m68ki_fake_push_32(cpu); - - /* INSTRUCTION INPUT BUFFER */ - m68ki_push_16(cpu,0); - - /* UNUSED, RESERVED (not written) */ - m68ki_fake_push_16(cpu); - - /* DATA INPUT BUFFER */ - m68ki_push_16(cpu,0); - - /* UNUSED, RESERVED (not written) */ - m68ki_fake_push_16(cpu); - - /* DATA OUTPUT BUFFER */ - m68ki_push_16(cpu,0); - - /* UNUSED, RESERVED (not written) */ - m68ki_fake_push_16(cpu); - - /* FAULT ADDRESS */ - m68ki_push_32(cpu,0); - - /* SPECIAL STATUS WORD */ - m68ki_push_16(cpu,0); - - /* 1000, VECTOR OFFSET */ - m68ki_push_16(cpu,0x8000 | (vector<<2)); - - /* PROGRAM COUNTER */ - m68ki_push_32(cpu,pc); - - /* STATUS REGISTER */ - m68ki_push_16(cpu,sr); -} - -/* Format A stack frame (short bus fault). - * This is used only by 68020 for bus fault and address error - * if the error happens at an instruction boundary. - * PC stacked is address of next instruction. - */ -void m68ki_stack_frame_1010(m68ki_cpu_core *cpu, uint sr, uint vector, uint pc) -{ - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* DATA OUTPUT BUFFER (2 words) */ - m68ki_push_32(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* DATA CYCLE FAULT ADDRESS (2 words) */ - m68ki_push_32(cpu,0); - - /* INSTRUCTION PIPE STAGE B */ - m68ki_push_16(cpu,0); - - /* INSTRUCTION PIPE STAGE C */ - m68ki_push_16(cpu,0); - - /* SPECIAL STATUS REGISTER */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* 1010, VECTOR OFFSET */ - m68ki_push_16(cpu,0xa000 | (vector<<2)); - - /* PROGRAM COUNTER */ - m68ki_push_32(cpu,pc); - - /* STATUS REGISTER */ - m68ki_push_16(cpu,sr); -} - -/* Format B stack frame (long bus fault). - * This is used only by 68020 for bus fault and address error - * if the error happens during instruction execution. - * PC stacked is address of instruction in progress. - */ -void m68ki_stack_frame_1011(m68ki_cpu_core *cpu, uint sr, uint vector, uint pc) -{ - /* INTERNAL REGISTERS (18 words) */ - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - - /* VERSION# (4 bits), INTERNAL INFORMATION */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTERS (3 words) */ - m68ki_push_32(cpu,0); - m68ki_push_16(cpu,0); - - /* DATA INTPUT BUFFER (2 words) */ - m68ki_push_32(cpu,0); - - /* INTERNAL REGISTERS (2 words) */ - m68ki_push_32(cpu,0); - - /* STAGE B ADDRESS (2 words) */ - m68ki_push_32(cpu,0); - - /* INTERNAL REGISTER (4 words) */ - m68ki_push_32(cpu,0); - m68ki_push_32(cpu,0); - - /* DATA OUTPUT BUFFER (2 words) */ - m68ki_push_32(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* DATA CYCLE FAULT ADDRESS (2 words) */ - m68ki_push_32(cpu,0); - - /* INSTRUCTION PIPE STAGE B */ - m68ki_push_16(cpu,0); - - /* INSTRUCTION PIPE STAGE C */ - m68ki_push_16(cpu,0); - - /* SPECIAL STATUS REGISTER */ - m68ki_push_16(cpu,0); - - /* INTERNAL REGISTER */ - m68ki_push_16(cpu,0); - - /* 1011, VECTOR OFFSET */ - m68ki_push_16(cpu,0xb000 | (vector<<2)); - - /* PROGRAM COUNTER */ - m68ki_push_32(cpu,pc); - - /* STATUS REGISTER */ - m68ki_push_16(cpu,sr); -} - - -/* Used for Group 2 exceptions. - * These stack a type 2 frame on the 020. - */ -INLINE void m68ki_exception_trap(m68ki_cpu_core *cpu, uint vector) -{ - uint sr = m68ki_init_exception(cpu); - - if(CPU_TYPE_IS_010_LESS(CPU_TYPE)) - m68ki_stack_frame_0000(cpu, REG_PC, sr, vector); - else - m68ki_stack_frame_0010(cpu, sr, vector); - - m68ki_jump_vector(cpu, vector); - - /* Use up some clock cycles */ - USE_CYCLES(CYC_EXCEPTION[vector]); -} - -/* Trap#n stacks a 0 frame but behaves like group2 otherwise */ -INLINE void m68ki_exception_trapN(m68ki_cpu_core *cpu, uint vector) -{ - uint sr = m68ki_init_exception(cpu); - m68ki_stack_frame_0000(cpu, REG_PC, sr, vector); - m68ki_jump_vector(cpu, vector); - - /* Use up some clock cycles */ - USE_CYCLES(CYC_EXCEPTION[vector]); -} - -/* Exception for trace mode */ -INLINE void m68ki_exception_trace(m68ki_cpu_core *cpu) -{ - uint sr = m68ki_init_exception(cpu); - - if(CPU_TYPE_IS_010_LESS(CPU_TYPE)) - { - #if M68K_EMULATE_ADDRESS_ERROR == OPT_ON - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - CPU_INSTR_MODE = INSTRUCTION_NO; - } - #endif /* M68K_EMULATE_ADDRESS_ERROR */ - m68ki_stack_frame_0000(cpu, REG_PC, sr, EXCEPTION_TRACE); - } - else - m68ki_stack_frame_0010(cpu, sr, EXCEPTION_TRACE); - - m68ki_jump_vector(cpu, EXCEPTION_TRACE); - - /* Trace nullifies a STOP instruction */ - CPU_STOPPED &= ~STOP_LEVEL_STOP; - - /* Use up some clock cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_TRACE]); -} - -/* Exception for privilege violation */ -INLINE void m68ki_exception_privilege_violation(m68ki_cpu_core *cpu) -{ - uint sr = m68ki_init_exception(cpu); - - #if M68K_EMULATE_ADDRESS_ERROR == OPT_ON - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - CPU_INSTR_MODE = INSTRUCTION_NO; - } - #endif /* M68K_EMULATE_ADDRESS_ERROR */ - - m68ki_stack_frame_0000(cpu, REG_PPC, sr, EXCEPTION_PRIVILEGE_VIOLATION); - m68ki_jump_vector(cpu, EXCEPTION_PRIVILEGE_VIOLATION); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_PRIVILEGE_VIOLATION] - CYC_INSTRUCTION[REG_IR]); -} - -/* Exception for A-Line instructions */ -INLINE void m68ki_exception_1010(m68ki_cpu_core *cpu) -{ - uint sr; -#if M68K_LOG_1010_1111 == OPT_ON - M68K_DO_LOG_EMU((M68K_LOG_FILEHANDLE "%s at %08x: called 1010 instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PPC), REG_IR, - m68ki_disassemble_quick(ADDRESS_68K(REG_PPC)))); -#endif - - sr = m68ki_init_exception(cpu); - m68ki_stack_frame_0000(cpu, REG_PPC, sr, EXCEPTION_1010); - m68ki_jump_vector(cpu, EXCEPTION_1010); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_1010] - CYC_INSTRUCTION[REG_IR]); -} - -/* Exception for F-Line instructions */ -INLINE void m68ki_exception_1111(m68ki_cpu_core *cpu) -{ - uint sr; - -#if M68K_LOG_1010_1111 == OPT_ON - M68K_DO_LOG_EMU((M68K_LOG_FILEHANDLE "%s at %08x: called 1111 instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PPC), REG_IR, - m68ki_disassemble_quick(ADDRESS_68K(REG_PPC)))); -#endif - - sr = m68ki_init_exception(cpu); - m68ki_stack_frame_0000(cpu, REG_PPC, sr, EXCEPTION_1111); - m68ki_jump_vector(cpu, EXCEPTION_1111); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_1111] - CYC_INSTRUCTION[REG_IR]); -} - -/* Exception for illegal instructions */ -INLINE void m68ki_exception_illegal(m68ki_cpu_core *cpu) -{ - uint sr; - - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: illegal instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PPC), REG_IR, - m68ki_disassemble_quick(ADDRESS_68K(REG_PPC)))); - - sr = m68ki_init_exception(cpu); - - #if M68K_EMULATE_ADDRESS_ERROR == OPT_ON - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - CPU_INSTR_MODE = INSTRUCTION_NO; - } - #endif /* M68K_EMULATE_ADDRESS_ERROR */ - - m68ki_stack_frame_0000(cpu, REG_PPC, sr, EXCEPTION_ILLEGAL_INSTRUCTION); - m68ki_jump_vector(cpu, EXCEPTION_ILLEGAL_INSTRUCTION); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_ILLEGAL_INSTRUCTION] - CYC_INSTRUCTION[REG_IR]); -} - -/* Exception for format errror in RTE */ -INLINE void m68ki_exception_format_error(m68ki_cpu_core *cpu) -{ - uint sr = m68ki_init_exception(cpu); - m68ki_stack_frame_0000(cpu, REG_PC, sr, EXCEPTION_FORMAT_ERROR); - m68ki_jump_vector(cpu, EXCEPTION_FORMAT_ERROR); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_FORMAT_ERROR] - CYC_INSTRUCTION[REG_IR]); -} - -/* Exception for address error */ -INLINE void m68ki_exception_address_error(m68ki_cpu_core *cpu) -{ - uint sr = m68ki_init_exception(cpu); - - /* If we were processing a bus error, address error, or reset, - * this is a catastrophic failure. - * Halt the CPU - */ - if(CPU_RUN_MODE == RUN_MODE_BERR_AERR_RESET) - { - m68k_read_memory_8(cpu, 0x00ffff01); - CPU_STOPPED = STOP_LEVEL_HALT; - return; - } - CPU_RUN_MODE = RUN_MODE_BERR_AERR_RESET; - - /* Note: This is implemented for 68000 only! */ - m68ki_stack_frame_buserr(cpu, sr); - - m68ki_jump_vector(cpu, EXCEPTION_ADDRESS_ERROR); - - /* Use up some clock cycles and undo the instruction's cycles */ - USE_CYCLES(CYC_EXCEPTION[EXCEPTION_ADDRESS_ERROR] - CYC_INSTRUCTION[REG_IR]); -} - - -/* Service an interrupt request and start exception processing */ -void m68ki_exception_interrupt(m68ki_cpu_core *cpu, uint int_level) -{ - uint vector; - uint sr; - uint new_pc; - - #if M68K_EMULATE_ADDRESS_ERROR == OPT_ON - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - CPU_INSTR_MODE = INSTRUCTION_NO; - } - #endif /* M68K_EMULATE_ADDRESS_ERROR */ - - /* Turn off the stopped state */ - CPU_STOPPED &= ~STOP_LEVEL_STOP; - - /* If we are halted, don't do anything */ - if(CPU_STOPPED) - return; - - /* Acknowledge the interrupt */ - vector = m68ki_int_ack(cpu, int_level); - - /* Get the interrupt vector */ - if(vector == M68K_INT_ACK_AUTOVECTOR) - /* Use the autovectors. This is the most commonly used implementation */ - vector = EXCEPTION_INTERRUPT_AUTOVECTOR+int_level; - else if(vector == M68K_INT_ACK_SPURIOUS) - /* Called if no devices respond to the interrupt acknowledge */ - vector = EXCEPTION_SPURIOUS_INTERRUPT; - else if(vector > 255) - { - M68K_DO_LOG_EMU((M68K_LOG_FILEHANDLE "%s at %08x: Interrupt acknowledge returned invalid vector $%x\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC), vector)); - return; - } - - /* Start exception processing */ - sr = m68ki_init_exception(cpu); - - /* Set the interrupt mask to the level of the one being serviced */ - FLAG_INT_MASK = int_level<<8; - - /* Get the new PC */ - new_pc = m68ki_read_data_32((vector<<2) + REG_VBR); - - /* If vector is uninitialized, call the uninitialized interrupt vector */ - if(new_pc == 0) - new_pc = m68ki_read_data_32((EXCEPTION_UNINITIALIZED_INTERRUPT<<2) + REG_VBR); - - /* Generate a stack frame */ - m68ki_stack_frame_0000(cpu, REG_PC, sr, vector); - if(FLAG_M && CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Create throwaway frame */ - m68ki_set_sm_flag(cpu, FLAG_S); /* clear M */ - sr |= 0x2000; /* Same as SR in master stack frame except S is forced high */ - m68ki_stack_frame_0001(cpu, REG_PC, sr, vector); - } - - m68ki_jump(cpu, new_pc); - - /* Defer cycle counting until later */ - CPU_INT_CYCLES += CYC_EXCEPTION[vector]; - -#if !M68K_EMULATE_INT_ACK - /* Automatically clear IRQ if we are not using an acknowledge scheme */ - CPU_INT_LEVEL = 0; -#endif /* M68K_EMULATE_INT_ACK */ -} - - -/* ASG: Check for interrupts */ -INLINE void m68ki_check_interrupts(m68ki_cpu_core *cpu) -{ - if(CPU_INT_LEVEL > FLAG_INT_MASK) - m68ki_exception_interrupt(cpu, CPU_INT_LEVEL>>8); -} - - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68KCPU__HEADER */ diff --git a/plugins/ao/eng_ssf/m68kmake.c b/plugins/ao/eng_ssf/m68kmake.c deleted file mode 100644 index 00e244b9..00000000 --- a/plugins/ao/eng_ssf/m68kmake.c +++ /dev/null @@ -1,1421 +0,0 @@ -/* ======================================================================== */ -/* ========================= LICENSING & COPYRIGHT ======================== */ -/* ======================================================================== */ -/* - * MUSASHI - * Version 3.3 - * - * A portable Motorola M680x0 processor emulation engine. - * Copyright 1998-2001 Karl Stenerud. All rights reserved. - * - * This code may be freely used for non-commercial purposes as long as this - * copyright notice remains unaltered in the source code and any binary files - * containing this code in compiled form. - * - * All other lisencing terms must be negotiated with the author - * (Karl Stenerud). - * - * The latest version of this code can be obtained at: - * http://kstenerud.cjb.net - */ - - - -/* ======================================================================== */ -/* ============================ CODE GENERATOR ============================ */ -/* ======================================================================== */ -/* - * This is the code generator program which will generate the opcode table - * and the final opcode handlers. - * - * It requires an input file to function (default m68k_in.c), but you can - * specify your own like so: - * - * m68kmake <output path> <input file> - * - * where output path is the path where the output files should be placed, and - * input file is the file to use for input. - * - * If you modify the input file greatly from its released form, you may have - * to tweak the configuration section a bit since I'm using static allocation - * to keep things simple. - * - * - * TODO: - build a better code generator for the move instruction. - * - Add callm and rtm instructions - * - Fix RTE to handle other format words - * - Add address error (and bus error?) handling - */ - - -char* g_version = "3.3"; - -/* ======================================================================== */ -/* =============================== INCLUDES =============================== */ -/* ======================================================================== */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <stdarg.h> - - - -/* ======================================================================== */ -/* ============================= CONFIGURATION ============================ */ -/* ======================================================================== */ - -#define M68K_MAX_PATH 1024 -#define M68K_MAX_DIR 1024 - -#define NUM_CPUS 3 /* 000, 010, 020 */ -#define MAX_LINE_LENGTH 200 /* length of 1 line */ -#define MAX_BODY_LENGTH 300 /* Number of lines in 1 function */ -#define MAX_REPLACE_LENGTH 30 /* Max number of replace strings */ -#define MAX_INSERT_LENGTH 5000 /* Max size of insert piece */ -#define MAX_NAME_LENGTH 30 /* Max length of ophandler name */ -#define MAX_SPEC_PROC_LENGTH 4 /* Max length of special processing str */ -#define MAX_SPEC_EA_LENGTH 5 /* Max length of specified EA str */ -#define EA_ALLOWED_LENGTH 11 /* Max length of ea allowed str */ -#define MAX_OPCODE_INPUT_TABLE_LENGTH 1000 /* Max length of opcode handler tbl */ -#define MAX_OPCODE_OUTPUT_TABLE_LENGTH 3000 /* Max length of opcode handler tbl */ - -/* Default filenames */ -#define FILENAME_INPUT "m68k_in.c" -#define FILENAME_PROTOTYPE "m68kops.h" -#define FILENAME_TABLE "m68kops.c" -#define FILENAME_OPS_AC "m68kopac.c" -#define FILENAME_OPS_DM "m68kopdm.c" -#define FILENAME_OPS_NZ "m68kopnz.c" - - -/* Identifier sequences recognized by this program */ - -#define ID_INPUT_SEPARATOR "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" - -#define ID_BASE "M68KMAKE" -#define ID_PROTOTYPE_HEADER ID_BASE "_PROTOTYPE_HEADER" -#define ID_PROTOTYPE_FOOTER ID_BASE "_PROTOTYPE_FOOTER" -#define ID_TABLE_HEADER ID_BASE "_TABLE_HEADER" -#define ID_TABLE_FOOTER ID_BASE "_TABLE_FOOTER" -#define ID_TABLE_BODY ID_BASE "_TABLE_BODY" -#define ID_TABLE_START ID_BASE "_TABLE_START" -#define ID_OPHANDLER_HEADER ID_BASE "_OPCODE_HANDLER_HEADER" -#define ID_OPHANDLER_FOOTER ID_BASE "_OPCODE_HANDLER_FOOTER" -#define ID_OPHANDLER_BODY ID_BASE "_OPCODE_HANDLER_BODY" -#define ID_END ID_BASE "_END" - -#define ID_OPHANDLER_NAME ID_BASE "_OP" -#define ID_OPHANDLER_EA_AY_8 ID_BASE "_GET_EA_AY_8" -#define ID_OPHANDLER_EA_AY_16 ID_BASE "_GET_EA_AY_16" -#define ID_OPHANDLER_EA_AY_32 ID_BASE "_GET_EA_AY_32" -#define ID_OPHANDLER_OPER_AY_8 ID_BASE "_GET_OPER_AY_8" -#define ID_OPHANDLER_OPER_AY_16 ID_BASE "_GET_OPER_AY_16" -#define ID_OPHANDLER_OPER_AY_32 ID_BASE "_GET_OPER_AY_32" -#define ID_OPHANDLER_CC ID_BASE "_CC" -#define ID_OPHANDLER_NOT_CC ID_BASE "_NOT_CC" - - -#ifndef DECL_SPEC -#define DECL_SPEC -#endif /* DECL_SPEC */ - - - -/* ======================================================================== */ -/* ============================== PROTOTYPES ============================== */ -/* ======================================================================== */ - -#define CPU_TYPE_000 0 -#define CPU_TYPE_010 1 -#define CPU_TYPE_020 2 - -#define UNSPECIFIED "." -#define UNSPECIFIED_CH '.' - -#define HAS_NO_EA_MODE(A) (strcmp(A, "..........") == 0) -#define HAS_EA_AI(A) ((A)[0] == 'A') -#define HAS_EA_PI(A) ((A)[1] == '+') -#define HAS_EA_PD(A) ((A)[2] == '-') -#define HAS_EA_DI(A) ((A)[3] == 'D') -#define HAS_EA_IX(A) ((A)[4] == 'X') -#define HAS_EA_AW(A) ((A)[5] == 'W') -#define HAS_EA_AL(A) ((A)[6] == 'L') -#define HAS_EA_PCDI(A) ((A)[7] == 'd') -#define HAS_EA_PCIX(A) ((A)[8] == 'x') -#define HAS_EA_I(A) ((A)[9] == 'I') - -enum -{ - EA_MODE_NONE, /* No special addressing mode */ - EA_MODE_AI, /* Address register indirect */ - EA_MODE_PI, /* Address register indirect with postincrement */ - EA_MODE_PI7, /* Address register 7 indirect with postincrement */ - EA_MODE_PD, /* Address register indirect with predecrement */ - EA_MODE_PD7, /* Address register 7 indirect with predecrement */ - EA_MODE_DI, /* Address register indirect with displacement */ - EA_MODE_IX, /* Address register indirect with index */ - EA_MODE_AW, /* Absolute word */ - EA_MODE_AL, /* Absolute long */ - EA_MODE_PCDI, /* Program counter indirect with displacement */ - EA_MODE_PCIX, /* Program counter indirect with index */ - EA_MODE_I /* Immediate */ -}; - - -/* Everything we need to know about an opcode */ -typedef struct -{ - char name[MAX_NAME_LENGTH]; /* opcode handler name */ - unsigned char size; /* Size of operation */ - char spec_proc[MAX_SPEC_PROC_LENGTH]; /* Special processing mode */ - char spec_ea[MAX_SPEC_EA_LENGTH]; /* Specified effective addressing mode */ - unsigned char bits; /* Number of significant bits (used for sorting the table) */ - unsigned short op_mask; /* Mask to apply for matching an opcode to a handler */ - unsigned short op_match; /* Value to match after masking */ - char ea_allowed[EA_ALLOWED_LENGTH]; /* Effective addressing modes allowed */ - char cpu_mode[NUM_CPUS]; /* User or supervisor mode */ - char cpus[NUM_CPUS+1]; /* Allowed CPUs */ - unsigned char cycles[NUM_CPUS]; /* cycles for 000, 010, 020 */ -} opcode_struct; - - -/* All modifications necessary for a specific EA mode of an instruction */ -typedef struct -{ - char* fname_add; - char* ea_add; - unsigned int mask_add; - unsigned int match_add; -} ea_info_struct; - - -/* Holds the body of a function */ -typedef struct -{ - char body[MAX_BODY_LENGTH][MAX_LINE_LENGTH+1]; - int length; -} body_struct; - - -/* Holds a sequence of search / replace strings */ -typedef struct -{ - char replace[MAX_REPLACE_LENGTH][2][MAX_LINE_LENGTH+1]; - int length; -} replace_struct; - - -/* Function Prototypes */ -void error_exit(char* fmt, ...); -void perror_exit(char* fmt, ...); -int check_strsncpy(char* dst, char* src, int maxlength); -int check_atoi(char* str, int *result); -int skip_spaces(char* str); -int num_bits(int value); -int atoh(char* buff); -int fgetline(char* buff, int nchars, FILE* file); -int get_oper_cycles(opcode_struct* op, int ea_mode, int cpu_type); -opcode_struct* find_opcode(char* name, int size, char* spec_proc, char* spec_ea); -opcode_struct* find_illegal_opcode(void); -int extract_opcode_info(char* src, char* name, int* size, char* spec_proc, char* spec_ea); -void add_replace_string(replace_struct* replace, char* search_str, char* replace_str); -void write_body(FILE* filep, body_struct* body, replace_struct* replace); -void get_base_name(char* base_name, opcode_struct* op); -void write_prototype(FILE* filep, char* base_name); -void write_function_name(FILE* filep, char* base_name); -void add_opcode_output_table_entry(opcode_struct* op, char* name); -static int DECL_SPEC compare_nof_true_bits(const void* aptr, const void* bptr); -void print_opcode_output_table(FILE* filep); -void write_table_entry(FILE* filep, opcode_struct* op); -void set_opcode_struct(opcode_struct* src, opcode_struct* dst, int ea_mode); -void generate_opcode_handler(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* opinfo, int ea_mode); -void generate_opcode_ea_variants(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* op); -void generate_opcode_cc_variants(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* op_in, int offset); -void process_opcode_handlers(void); -void populate_table(void); -void read_insert(char* insert); - - - -/* ======================================================================== */ -/* ================================= DATA ================================= */ -/* ======================================================================== */ - -/* Name of the input file */ -char g_input_filename[M68K_MAX_PATH] = FILENAME_INPUT; - -/* File handles */ -FILE* g_input_file = NULL; -FILE* g_prototype_file = NULL; -FILE* g_table_file = NULL; -FILE* g_ops_ac_file = NULL; -FILE* g_ops_dm_file = NULL; -FILE* g_ops_nz_file = NULL; - -int g_num_functions = 0; /* Number of functions processed */ -int g_num_primitives = 0; /* Number of function primitives read */ -int g_line_number = 1; /* Current line number */ - -/* Opcode handler table */ -opcode_struct g_opcode_input_table[MAX_OPCODE_INPUT_TABLE_LENGTH]; - -opcode_struct g_opcode_output_table[MAX_OPCODE_OUTPUT_TABLE_LENGTH]; -int g_opcode_output_table_length = 0; - -ea_info_struct g_ea_info_table[13] = -{/* fname ea mask match */ - {"", "", 0x00, 0x00}, /* EA_MODE_NONE */ - {"ai", "AY_AI", 0x38, 0x10}, /* EA_MODE_AI */ - {"pi", "AY_PI", 0x38, 0x18}, /* EA_MODE_PI */ - {"pi7", "A7_PI", 0x3f, 0x1f}, /* EA_MODE_PI7 */ - {"pd", "AY_PD", 0x38, 0x20}, /* EA_MODE_PD */ - {"pd7", "A7_PD", 0x3f, 0x27}, /* EA_MODE_PD7 */ - {"di", "AY_DI", 0x38, 0x28}, /* EA_MODE_DI */ - {"ix", "AY_IX", 0x38, 0x30}, /* EA_MODE_IX */ - {"aw", "AW", 0x3f, 0x38}, /* EA_MODE_AW */ - {"al", "AL", 0x3f, 0x39}, /* EA_MODE_AL */ - {"pcdi", "PCDI", 0x3f, 0x3a}, /* EA_MODE_PCDI */ - {"pcix", "PCIX", 0x3f, 0x3b}, /* EA_MODE_PCIX */ - {"i", "I", 0x3f, 0x3c}, /* EA_MODE_I */ -}; - - -char* g_cc_table[16][2] = -{ - { "t", "T"}, /* 0000 */ - { "f", "F"}, /* 0001 */ - {"hi", "HI"}, /* 0010 */ - {"ls", "LS"}, /* 0011 */ - {"cc", "CC"}, /* 0100 */ - {"cs", "CS"}, /* 0101 */ - {"ne", "NE"}, /* 0110 */ - {"eq", "EQ"}, /* 0111 */ - {"vc", "VC"}, /* 1000 */ - {"vs", "VS"}, /* 1001 */ - {"pl", "PL"}, /* 1010 */ - {"mi", "MI"}, /* 1011 */ - {"ge", "GE"}, /* 1100 */ - {"lt", "LT"}, /* 1101 */ - {"gt", "GT"}, /* 1110 */ - {"le", "LE"}, /* 1111 */ -}; - -/* size to index translator (0 -> 0, 8 and 16 -> 1, 32 -> 2) */ -int g_size_select_table[33] = -{ - 0, /* unsized */ - 0, 0, 0, 0, 0, 0, 0, 1, /* 8 */ - 0, 0, 0, 0, 0, 0, 0, 1, /* 16 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2 /* 32 */ -}; - -/* Extra cycles required for certain EA modes */ -int g_ea_cycle_table[13][NUM_CPUS][3] = -{/* 000 010 020 */ - {{ 0, 0, 0}, { 0, 0, 0}, { 0, 0, 0}}, /* EA_MODE_NONE */ - {{ 0, 4, 8}, { 0, 4, 8}, { 0, 4, 4}}, /* EA_MODE_AI */ - {{ 0, 4, 8}, { 0, 4, 8}, { 0, 4, 4}}, /* EA_MODE_PI */ - {{ 0, 4, 8}, { 0, 4, 8}, { 0, 4, 4}}, /* EA_MODE_PI7 */ - {{ 0, 6, 10}, { 0, 6, 10}, { 0, 5, 5}}, /* EA_MODE_PD */ - {{ 0, 6, 10}, { 0, 6, 10}, { 0, 5, 5}}, /* EA_MODE_PD7 */ - {{ 0, 8, 12}, { 0, 8, 12}, { 0, 5, 5}}, /* EA_MODE_DI */ - {{ 0, 10, 14}, { 0, 10, 14}, { 0, 7, 7}}, /* EA_MODE_IX */ - {{ 0, 8, 12}, { 0, 8, 12}, { 0, 4, 4}}, /* EA_MODE_AW */ - {{ 0, 12, 16}, { 0, 12, 16}, { 0, 4, 4}}, /* EA_MODE_AL */ - {{ 0, 8, 12}, { 0, 8, 12}, { 0, 5, 5}}, /* EA_MODE_PCDI */ - {{ 0, 10, 14}, { 0, 10, 14}, { 0, 7, 7}}, /* EA_MODE_PCIX */ - {{ 0, 4, 8}, { 0, 4, 8}, { 0, 2, 4}}, /* EA_MODE_I */ -}; - -/* Extra cycles for JMP instruction (000, 010) */ -int g_jmp_cycle_table[13] = -{ - 0, /* EA_MODE_NONE */ - 4, /* EA_MODE_AI */ - 0, /* EA_MODE_PI */ - 0, /* EA_MODE_PI7 */ - 0, /* EA_MODE_PD */ - 0, /* EA_MODE_PD7 */ - 6, /* EA_MODE_DI */ - 8, /* EA_MODE_IX */ - 6, /* EA_MODE_AW */ - 8, /* EA_MODE_AL */ - 6, /* EA_MODE_PCDI */ - 10, /* EA_MODE_PCIX */ - 0, /* EA_MODE_I */ -}; - -/* Extra cycles for JSR instruction (000, 010) */ -int g_jsr_cycle_table[13] = -{ - 0, /* EA_MODE_NONE */ - 4, /* EA_MODE_AI */ - 0, /* EA_MODE_PI */ - 0, /* EA_MODE_PI7 */ - 0, /* EA_MODE_PD */ - 0, /* EA_MODE_PD7 */ - 6, /* EA_MODE_DI */ - 10, /* EA_MODE_IX */ - 6, /* EA_MODE_AW */ - 8, /* EA_MODE_AL */ - 6, /* EA_MODE_PCDI */ - 10, /* EA_MODE_PCIX */ - 0, /* EA_MODE_I */ -}; - -/* Extra cycles for LEA instruction (000, 010) */ -int g_lea_cycle_table[13] = -{ - 0, /* EA_MODE_NONE */ - 4, /* EA_MODE_AI */ - 0, /* EA_MODE_PI */ - 0, /* EA_MODE_PI7 */ - 0, /* EA_MODE_PD */ - 0, /* EA_MODE_PD7 */ - 8, /* EA_MODE_DI */ - 12, /* EA_MODE_IX */ - 8, /* EA_MODE_AW */ - 12, /* EA_MODE_AL */ - 8, /* EA_MODE_PCDI */ - 12, /* EA_MODE_PCIX */ - 0, /* EA_MODE_I */ -}; - -/* Extra cycles for PEA instruction (000, 010) */ -int g_pea_cycle_table[13] = -{ - 0, /* EA_MODE_NONE */ - 4, /* EA_MODE_AI */ - 0, /* EA_MODE_PI */ - 0, /* EA_MODE_PI7 */ - 0, /* EA_MODE_PD */ - 0, /* EA_MODE_PD7 */ - 10, /* EA_MODE_DI */ - 14, /* EA_MODE_IX */ - 10, /* EA_MODE_AW */ - 14, /* EA_MODE_AL */ - 10, /* EA_MODE_PCDI */ - 14, /* EA_MODE_PCIX */ - 0, /* EA_MODE_I */ -}; - -/* Extra cycles for MOVES instruction (010) */ -int g_moves_cycle_table[13][3] = -{ - { 0, 0, 0}, /* EA_MODE_NONE */ - { 0, 4, 6}, /* EA_MODE_AI */ - { 0, 4, 6}, /* EA_MODE_PI */ - { 0, 4, 6}, /* EA_MODE_PI7 */ - { 0, 6, 12}, /* EA_MODE_PD */ - { 0, 6, 12}, /* EA_MODE_PD7 */ - { 0, 12, 16}, /* EA_MODE_DI */ - { 0, 16, 20}, /* EA_MODE_IX */ - { 0, 12, 16}, /* EA_MODE_AW */ - { 0, 16, 20}, /* EA_MODE_AL */ - { 0, 0, 0}, /* EA_MODE_PCDI */ - { 0, 0, 0}, /* EA_MODE_PCIX */ - { 0, 0, 0}, /* EA_MODE_I */ -}; - -/* Extra cycles for CLR instruction (010) */ -int g_clr_cycle_table[13][3] = -{ - { 0, 0, 0}, /* EA_MODE_NONE */ - { 0, 4, 6}, /* EA_MODE_AI */ - { 0, 4, 6}, /* EA_MODE_PI */ - { 0, 4, 6}, /* EA_MODE_PI7 */ - { 0, 6, 8}, /* EA_MODE_PD */ - { 0, 6, 8}, /* EA_MODE_PD7 */ - { 0, 8, 10}, /* EA_MODE_DI */ - { 0, 10, 14}, /* EA_MODE_IX */ - { 0, 8, 10}, /* EA_MODE_AW */ - { 0, 10, 14}, /* EA_MODE_AL */ - { 0, 0, 0}, /* EA_MODE_PCDI */ - { 0, 0, 0}, /* EA_MODE_PCIX */ - { 0, 0, 0}, /* EA_MODE_I */ -}; - - - -/* ======================================================================== */ -/* =========================== UTILITY FUNCTIONS ========================== */ -/* ======================================================================== */ - -/* Print an error message and exit with status error */ -void error_exit(char* fmt, ...) -{ - va_list args; - fprintf(stderr, "In %s, near or on line %d:\n\t", g_input_filename, g_line_number); - va_start(args, fmt); - vfprintf(stderr, fmt, args); - va_end(args); - fprintf(stderr, "\n"); - - if(g_prototype_file) fclose(g_prototype_file); - if(g_table_file) fclose(g_table_file); - if(g_ops_ac_file) fclose(g_ops_ac_file); - if(g_ops_dm_file) fclose(g_ops_dm_file); - if(g_ops_nz_file) fclose(g_ops_nz_file); - if(g_input_file) fclose(g_input_file); - - exit(EXIT_FAILURE); -} - -/* Print an error message, call perror(), and exit with status error */ -void perror_exit(char* fmt, ...) -{ - va_list args; - va_start(args, fmt); - vfprintf(stderr, fmt, args); - va_end(args); - perror(""); - - if(g_prototype_file) fclose(g_prototype_file); - if(g_table_file) fclose(g_table_file); - if(g_ops_ac_file) fclose(g_ops_ac_file); - if(g_ops_dm_file) fclose(g_ops_dm_file); - if(g_ops_nz_file) fclose(g_ops_nz_file); - if(g_input_file) fclose(g_input_file); - - exit(EXIT_FAILURE); -} - - -/* copy until 0 or space and exit with error if we read too far */ -int check_strsncpy(char* dst, char* src, int maxlength) -{ - char* p = dst; - while(*src && *src != ' ') - { - *p++ = *src++; - if(p - dst > maxlength) - error_exit("Field too long"); - } - *p = 0; - return p - dst; -} - -/* copy until 0 or specified character and exit with error if we read too far */ -int check_strcncpy(char* dst, char* src, char delim, int maxlength) -{ - char* p = dst; - while(*src && *src != delim) - { - *p++ = *src++; - if(p - dst > maxlength) - error_exit("Field too long"); - } - *p = 0; - return p - dst; -} - -/* convert ascii to integer and exit with error if we find invalid data */ -int check_atoi(char* str, int *result) -{ - int accum = 0; - char* p = str; - while(*p >= '0' && *p <= '9') - { - accum *= 10; - accum += *p++ - '0'; - } - if(*p != ' ' && *p != 0) - error_exit("Malformed integer value (%c)", *p); - *result = accum; - return p - str; -} - -/* Skip past spaces in a string */ -int skip_spaces(char* str) -{ - char* p = str; - - while(*p == ' ') - p++; - - return p - str; -} - -/* Count the number of set bits in a value */ -int num_bits(int value) -{ - value = ((value & 0xaaaa) >> 1) + (value & 0x5555); - value = ((value & 0xcccc) >> 2) + (value & 0x3333); - value = ((value & 0xf0f0) >> 4) + (value & 0x0f0f); - value = ((value & 0xff00) >> 8) + (value & 0x00ff); - return value; -} - -/* Convert a hex value written in ASCII */ -int atoh(char* buff) -{ - int accum = 0; - - for(;;buff++) - { - if(*buff >= '0' && *buff <= '9') - { - accum <<= 4; - accum += *buff - '0'; - } - else if(*buff >= 'a' && *buff <= 'f') - { - accum <<= 4; - accum += *buff - 'a' + 10; - } - else break; - } - return accum; -} - -/* Get a line of text from a file, discarding any end-of-line characters */ -int fgetline(char* buff, int nchars, FILE* file) -{ - int length; - - if(fgets(buff, nchars, file) == NULL) - return -1; - if(buff[0] == '\r') - memcpy(buff, buff + 1, nchars - 1); - - length = strlen(buff); - while(length && (buff[length-1] == '\r' || buff[length-1] == '\n')) - length--; - buff[length] = 0; - g_line_number++; - - return length; -} - - - -/* ======================================================================== */ -/* =========================== HELPER FUNCTIONS =========================== */ -/* ======================================================================== */ - -/* Calculate the number of cycles an opcode requires */ -int get_oper_cycles(opcode_struct* op, int ea_mode, int cpu_type) -{ - int size = g_size_select_table[op->size]; - - if(op->cpus[cpu_type] == '.') - return 0; - - if(cpu_type < CPU_TYPE_020) - { - if(cpu_type == CPU_TYPE_010) - { - if(strcmp(op->name, "moves") == 0) - return op->cycles[cpu_type] + g_moves_cycle_table[ea_mode][size]; - if(strcmp(op->name, "clr") == 0) - return op->cycles[cpu_type] + g_clr_cycle_table[ea_mode][size]; - } - - /* ASG: added these cases -- immediate modes take 2 extra cycles here */ - if(cpu_type == CPU_TYPE_000 && ea_mode == EA_MODE_I && - ((strcmp(op->name, "add") == 0 && strcmp(op->spec_proc, "er") == 0) || - strcmp(op->name, "adda") == 0 || - (strcmp(op->name, "and") == 0 && strcmp(op->spec_proc, "er") == 0) || - (strcmp(op->name, "or") == 0 && strcmp(op->spec_proc, "er") == 0) || - (strcmp(op->name, "sub") == 0 && strcmp(op->spec_proc, "er") == 0) || - strcmp(op->name, "suba") == 0)) - return op->cycles[cpu_type] + g_ea_cycle_table[ea_mode][cpu_type][size] + 2; - - if(strcmp(op->name, "jmp") == 0) - return op->cycles[cpu_type] + g_jmp_cycle_table[ea_mode]; - if(strcmp(op->name, "jsr") == 0) - return op->cycles[cpu_type] + g_jsr_cycle_table[ea_mode]; - if(strcmp(op->name, "lea") == 0) - return op->cycles[cpu_type] + g_lea_cycle_table[ea_mode]; - if(strcmp(op->name, "pea") == 0) - return op->cycles[cpu_type] + g_pea_cycle_table[ea_mode]; - } - return op->cycles[cpu_type] + g_ea_cycle_table[ea_mode][cpu_type][size]; -} - -/* Find an opcode in the opcode handler list */ -opcode_struct* find_opcode(char* name, int size, char* spec_proc, char* spec_ea) -{ - opcode_struct* op; - - - for(op = g_opcode_input_table;op->name != NULL;op++) - { - if( strcmp(name, op->name) == 0 && - (size == op->size) && - strcmp(spec_proc, op->spec_proc) == 0 && - strcmp(spec_ea, op->spec_ea) == 0) - return op; - } - return NULL; -} - -/* Specifically find the illegal opcode in the list */ -opcode_struct* find_illegal_opcode(void) -{ - opcode_struct* op; - - for(op = g_opcode_input_table;op->name != NULL;op++) - { - if(strcmp(op->name, "illegal") == 0) - return op; - } - return NULL; -} - -/* Parse an opcode handler name */ -int extract_opcode_info(char* src, char* name, int* size, char* spec_proc, char* spec_ea) -{ - char* ptr = strstr(src, ID_OPHANDLER_NAME); - - if(ptr == NULL) - return 0; - - ptr += strlen(ID_OPHANDLER_NAME) + 1; - - ptr += check_strcncpy(name, ptr, ',', MAX_NAME_LENGTH); - if(*ptr != ',') return 0; - ptr++; - ptr += skip_spaces(ptr); - - *size = atoi(ptr); - ptr = strstr(ptr, ","); - if(ptr == NULL) return 0; - ptr++; - ptr += skip_spaces(ptr); - - ptr += check_strcncpy(spec_proc, ptr, ',', MAX_SPEC_PROC_LENGTH); - if(*ptr != ',') return 0; - ptr++; - ptr += skip_spaces(ptr); - - ptr += check_strcncpy(spec_ea, ptr, ')', MAX_SPEC_EA_LENGTH); - if(*ptr != ')') return 0; - ptr++; - ptr += skip_spaces(ptr); - - return 1; -} - - -/* Add a search/replace pair to a replace structure */ -void add_replace_string(replace_struct* replace, char* search_str, char* replace_str) -{ - if(replace->length >= MAX_REPLACE_LENGTH) - error_exit("overflow in replace structure"); - - strcpy(replace->replace[replace->length][0], search_str); - strcpy(replace->replace[replace->length++][1], replace_str); -} - -/* Write a function body while replacing any selected strings */ -void write_body(FILE* filep, body_struct* body, replace_struct* replace) -{ - int i; - int j; - char* ptr; - char output[MAX_LINE_LENGTH+1]; - char temp_buff[MAX_LINE_LENGTH+1]; - int found; - - for(i=0;i<body->length;i++) - { - strcpy(output, body->body[i]); - /* Check for the base directive header */ - if(strstr(output, ID_BASE) != NULL) - { - /* Search for any text we need to replace */ - found = 0; - for(j=0;j<replace->length;j++) - { - ptr = strstr(output, replace->replace[j][0]); - if(ptr) - { - /* We found something to replace */ - found = 1; - strcpy(temp_buff, ptr+strlen(replace->replace[j][0])); - strcpy(ptr, replace->replace[j][1]); - strcat(ptr, temp_buff); - } - } - /* Found a directive with no matching replace string */ - if(!found) - error_exit("Unknown " ID_BASE " directive"); - } - fprintf(filep, "%s\n", output); - } - fprintf(filep, "\n\n"); -} - -/* Generate a base function name from an opcode struct */ -void get_base_name(char* base_name, opcode_struct* op) -{ - sprintf(base_name, "m68k_op_%s", op->name); - if(op->size > 0) - sprintf(base_name+strlen(base_name), "_%d", op->size); - if(strcmp(op->spec_proc, UNSPECIFIED) != 0) - sprintf(base_name+strlen(base_name), "_%s", op->spec_proc); - if(strcmp(op->spec_ea, UNSPECIFIED) != 0) - sprintf(base_name+strlen(base_name), "_%s", op->spec_ea); -} - -/* Write the prototype of an opcode handler function */ -void write_prototype(FILE* filep, char* base_name) -{ - fprintf(filep, "void %s(void);\n", base_name); -} - -/* Write the name of an opcode handler function */ -void write_function_name(FILE* filep, char* base_name) -{ - fprintf(filep, "void %s(void)\n", base_name); -} - -void add_opcode_output_table_entry(opcode_struct* op, char* name) -{ - opcode_struct* ptr; - if(g_opcode_output_table_length > MAX_OPCODE_OUTPUT_TABLE_LENGTH) - error_exit("Opcode output table overflow"); - - ptr = g_opcode_output_table + g_opcode_output_table_length++; - - *ptr = *op; - strcpy(ptr->name, name); - ptr->bits = num_bits(ptr->op_mask); -} - -/* - * Comparison function for qsort() - * For entries with an equal number of set bits in - * the mask compare the match values - */ -static int DECL_SPEC compare_nof_true_bits(const void* aptr, const void* bptr) -{ - const opcode_struct *a = aptr, *b = bptr; - if(a->bits != b->bits) - return a->bits - b->bits; - if(a->op_mask != b->op_mask) - return a->op_mask - b->op_mask; - return a->op_match - b->op_match; -} - -void print_opcode_output_table(FILE* filep) -{ - int i; - qsort((void *)g_opcode_output_table, g_opcode_output_table_length, sizeof(g_opcode_output_table[0]), compare_nof_true_bits); - - for(i=0;i<g_opcode_output_table_length;i++) - write_table_entry(filep, g_opcode_output_table+i); -} - -/* Write an entry in the opcode handler table */ -void write_table_entry(FILE* filep, opcode_struct* op) -{ - int i; - - fprintf(filep, "\t{%-28s, 0x%04x, 0x%04x, {", - op->name, op->op_mask, op->op_match); - - for(i=0;i<NUM_CPUS;i++) - { - fprintf(filep, "%3d", op->cycles[i]); - if(i < NUM_CPUS-1) - fprintf(filep, ", "); - } - - fprintf(filep, "}},\n"); -} - -/* Fill out an opcode struct with a specific addressing mode of the source opcode struct */ -void set_opcode_struct(opcode_struct* src, opcode_struct* dst, int ea_mode) -{ - int i; - - *dst = *src; - - for(i=0;i<NUM_CPUS;i++) - dst->cycles[i] = get_oper_cycles(dst, ea_mode, i); - if(strcmp(dst->spec_ea, UNSPECIFIED) == 0 && ea_mode != EA_MODE_NONE) - sprintf(dst->spec_ea, "%s", g_ea_info_table[ea_mode].fname_add); - dst->op_mask |= g_ea_info_table[ea_mode].mask_add; - dst->op_match |= g_ea_info_table[ea_mode].match_add; -} - - -/* Generate a final opcode handler from the provided data */ -void generate_opcode_handler(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* opinfo, int ea_mode) -{ - char str[MAX_LINE_LENGTH+1]; - opcode_struct* op = malloc(sizeof(opcode_struct)); - - /* Set the opcode structure and write the tables, prototypes, etc */ - set_opcode_struct(opinfo, op, ea_mode); - get_base_name(str, op); - write_prototype(g_prototype_file, str); - add_opcode_output_table_entry(op, str); - write_function_name(filep, str); - - /* Add any replace strings needed */ - if(ea_mode != EA_MODE_NONE) - { - sprintf(str, "EA_%s_8()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_EA_AY_8, str); - sprintf(str, "EA_%s_16()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_EA_AY_16, str); - sprintf(str, "EA_%s_32()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_EA_AY_32, str); - sprintf(str, "OPER_%s_8()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_OPER_AY_8, str); - sprintf(str, "OPER_%s_16()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_OPER_AY_16, str); - sprintf(str, "OPER_%s_32()", g_ea_info_table[ea_mode].ea_add); - add_replace_string(replace, ID_OPHANDLER_OPER_AY_32, str); - } - - /* Now write the function body with the selected replace strings */ - write_body(filep, body, replace); - g_num_functions++; - free(op); -} - -/* Generate opcode variants based on available addressing modes */ -void generate_opcode_ea_variants(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* op) -{ - int old_length = replace->length; - - /* No ea modes available for this opcode */ - if(HAS_NO_EA_MODE(op->ea_allowed)) - { - generate_opcode_handler(filep, body, replace, op, EA_MODE_NONE); - return; - } - - /* Check for and create specific opcodes for each available addressing mode */ - if(HAS_EA_AI(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_AI); - replace->length = old_length; - if(HAS_EA_PI(op->ea_allowed)) - { - generate_opcode_handler(filep, body, replace, op, EA_MODE_PI); - replace->length = old_length; - if(op->size == 8) - generate_opcode_handler(filep, body, replace, op, EA_MODE_PI7); - } - replace->length = old_length; - if(HAS_EA_PD(op->ea_allowed)) - { - generate_opcode_handler(filep, body, replace, op, EA_MODE_PD); - replace->length = old_length; - if(op->size == 8) - generate_opcode_handler(filep, body, replace, op, EA_MODE_PD7); - } - replace->length = old_length; - if(HAS_EA_DI(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_DI); - replace->length = old_length; - if(HAS_EA_IX(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_IX); - replace->length = old_length; - if(HAS_EA_AW(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_AW); - replace->length = old_length; - if(HAS_EA_AL(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_AL); - replace->length = old_length; - if(HAS_EA_PCDI(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_PCDI); - replace->length = old_length; - if(HAS_EA_PCIX(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_PCIX); - replace->length = old_length; - if(HAS_EA_I(op->ea_allowed)) - generate_opcode_handler(filep, body, replace, op, EA_MODE_I); - replace->length = old_length; -} - -/* Generate variants of condition code opcodes */ -void generate_opcode_cc_variants(FILE* filep, body_struct* body, replace_struct* replace, opcode_struct* op_in, int offset) -{ - char repl[20]; - char replnot[20]; - int i; - int old_length = replace->length; - opcode_struct* op = malloc(sizeof(opcode_struct)); - - *op = *op_in; - - op->op_mask |= 0x0f00; - - /* Do all condition codes except t and f */ - for(i=2;i<16;i++) - { - /* Add replace strings for this condition code */ - sprintf(repl, "COND_%s()", g_cc_table[i][1]); - sprintf(replnot, "COND_NOT_%s()", g_cc_table[i][1]); - - add_replace_string(replace, ID_OPHANDLER_CC, repl); - add_replace_string(replace, ID_OPHANDLER_NOT_CC, replnot); - - /* Set the new opcode info */ - strcpy(op->name+offset, g_cc_table[i][0]); - - op->op_match = (op->op_match & 0xf0ff) | (i<<8); - - /* Generate all opcode variants for this modified opcode */ - generate_opcode_ea_variants(filep, body, replace, op); - /* Remove the above replace strings */ - replace->length = old_length; - } - free(op); -} - -/* Process the opcode handlers section of the input file */ -void process_opcode_handlers(void) -{ - FILE* input_file = g_input_file; - FILE* output_file; - char func_name[MAX_LINE_LENGTH+1]; - char oper_name[MAX_LINE_LENGTH+1]; - int oper_size; - char oper_spec_proc[MAX_LINE_LENGTH+1]; - char oper_spec_ea[MAX_LINE_LENGTH+1]; - opcode_struct* opinfo; - replace_struct* replace = malloc(sizeof(replace_struct)); - body_struct* body = malloc(sizeof(body_struct)); - - - output_file = g_ops_ac_file; - - for(;;) - { - /* Find the first line of the function */ - func_name[0] = 0; - while(strstr(func_name, ID_OPHANDLER_NAME) == NULL) - { - if(strcmp(func_name, ID_INPUT_SEPARATOR) == 0) - { - free(replace); - free(body); - return; /* all done */ - } - if(fgetline(func_name, MAX_LINE_LENGTH, input_file) < 0) - error_exit("Premature end of file when getting function name"); - } - /* Get the rest of the function */ - for(body->length=0;;body->length++) - { - if(body->length > MAX_BODY_LENGTH) - error_exit("Function too long"); - - if(fgetline(body->body[body->length], MAX_LINE_LENGTH, input_file) < 0) - error_exit("Premature end of file when getting function body"); - - if(body->body[body->length][0] == '}') - { - body->length++; - break; - } - } - - g_num_primitives++; - - /* Extract the function name information */ - if(!extract_opcode_info(func_name, oper_name, &oper_size, oper_spec_proc, oper_spec_ea)) - error_exit("Invalid " ID_OPHANDLER_NAME " format"); - - /* Find the corresponding table entry */ - opinfo = find_opcode(oper_name, oper_size, oper_spec_proc, oper_spec_ea); - if(opinfo == NULL) - error_exit("Unable to find matching table entry for %s", func_name); - - /* Change output files if we pass 'c' or 'n' */ - if(output_file == g_ops_ac_file && oper_name[0] > 'c') - output_file = g_ops_dm_file; - else if(output_file == g_ops_dm_file && oper_name[0] > 'm') - output_file = g_ops_nz_file; - - replace->length = 0; - - /* Generate opcode variants */ - if(strcmp(opinfo->name, "bcc") == 0 || strcmp(opinfo->name, "scc") == 0) - generate_opcode_cc_variants(output_file, body, replace, opinfo, 1); - else if(strcmp(opinfo->name, "dbcc") == 0) - generate_opcode_cc_variants(output_file, body, replace, opinfo, 2); - else if(strcmp(opinfo->name, "trapcc") == 0) - generate_opcode_cc_variants(output_file, body, replace, opinfo, 4); - else - generate_opcode_ea_variants(output_file, body, replace, opinfo); - } - - free(replace); - free(body); -} - - -/* Populate the opcode handler table from the input file */ -void populate_table(void) -{ - char* ptr; - char bitpattern[17]; - opcode_struct* op; - char buff[MAX_LINE_LENGTH]; - int i; - int temp; - - buff[0] = 0; - - /* Find the start of the table */ - while(strcmp(buff, ID_TABLE_START) != 0) - if(fgetline(buff, MAX_LINE_LENGTH, g_input_file) < 0) - error_exit("Premature EOF while reading table"); - - /* Process the entire table */ - for(op = g_opcode_input_table;;op++) - { - if(fgetline(buff, MAX_LINE_LENGTH, g_input_file) < 0) - error_exit("Premature EOF while reading table"); - if(strlen(buff) == 0) - continue; - /* We finish when we find an input separator */ - if(strcmp(buff, ID_INPUT_SEPARATOR) == 0) - break; - - /* Extract the info from the table */ - ptr = buff; - - /* Name */ - ptr += skip_spaces(ptr); - ptr += check_strsncpy(op->name, ptr, MAX_NAME_LENGTH); - - /* Size */ - ptr += skip_spaces(ptr); - ptr += check_atoi(ptr, &temp); - op->size = (unsigned char)temp; - - /* Special processing */ - ptr += skip_spaces(ptr); - ptr += check_strsncpy(op->spec_proc, ptr, MAX_SPEC_PROC_LENGTH); - - /* Specified EA Mode */ - ptr += skip_spaces(ptr); - ptr += check_strsncpy(op->spec_ea, ptr, MAX_SPEC_EA_LENGTH); - - /* Bit Pattern (more processing later) */ - ptr += skip_spaces(ptr); - ptr += check_strsncpy(bitpattern, ptr, 17); - - /* Allowed Addressing Mode List */ - ptr += skip_spaces(ptr); - ptr += check_strsncpy(op->ea_allowed, ptr, EA_ALLOWED_LENGTH); - - /* CPU operating mode (U = user or supervisor, S = supervisor only */ - ptr += skip_spaces(ptr); - for(i=0;i<NUM_CPUS;i++) - { - op->cpu_mode[i] = *ptr++; - ptr += skip_spaces(ptr); - } - - /* Allowed CPUs for this instruction */ - for(i=0;i<NUM_CPUS;i++) - { - ptr += skip_spaces(ptr); - if(*ptr == UNSPECIFIED_CH) - { - op->cpus[i] = UNSPECIFIED_CH; - op->cycles[i] = 0; - ptr++; - } - else - { - op->cpus[i] = '0' + i; - ptr += check_atoi(ptr, &temp); - op->cycles[i] = (unsigned char)temp; - } - } - - /* generate mask and match from bitpattern */ - op->op_mask = 0; - op->op_match = 0; - for(i=0;i<16;i++) - { - op->op_mask |= (bitpattern[i] != '.') << (15-i); - op->op_match |= (bitpattern[i] == '1') << (15-i); - } - } - /* Terminate the list */ - op->name[0] = 0; -} - -/* Read a header or footer insert from the input file */ -void read_insert(char* insert) -{ - char* ptr = insert; - char* overflow = insert + MAX_INSERT_LENGTH - MAX_LINE_LENGTH; - int length; - char* first_blank = NULL; - - first_blank = NULL; - - /* Skip any leading blank lines */ - for(length = 0;length == 0;length = fgetline(ptr, MAX_LINE_LENGTH, g_input_file)) - if(ptr >= overflow) - error_exit("Buffer overflow reading inserts"); - if(length < 0) - error_exit("Premature EOF while reading inserts"); - - /* Advance and append newline */ - ptr += length; - strcpy(ptr++, "\n"); - - /* Read until next separator */ - for(;;) - { - /* Read a new line */ - if(ptr >= overflow) - error_exit("Buffer overflow reading inserts"); - if((length = fgetline(ptr, MAX_LINE_LENGTH, g_input_file)) < 0) - error_exit("Premature EOF while reading inserts"); - - /* Stop if we read a separator */ - if(strcmp(ptr, ID_INPUT_SEPARATOR) == 0) - break; - - /* keep track in case there are trailing blanks */ - if(length == 0) - { - if(first_blank == NULL) - first_blank = ptr; - } - else - first_blank = NULL; - - /* Advance and append newline */ - ptr += length; - strcpy(ptr++, "\n"); - } - - /* kill any trailing blank lines */ - if(first_blank) - ptr = first_blank; - *ptr++ = 0; -} - - - -/* ======================================================================== */ -/* ============================= MAIN FUNCTION ============================ */ -/* ======================================================================== */ - -int main(int argc, char **argv) -{ - /* File stuff */ - char output_path[M68K_MAX_DIR] = ""; - char filename[M68K_MAX_PATH]; - /* Section identifier */ - char section_id[MAX_LINE_LENGTH+1]; - /* Inserts */ - char temp_insert[MAX_INSERT_LENGTH+1]; - char prototype_footer_insert[MAX_INSERT_LENGTH+1]; - char table_footer_insert[MAX_INSERT_LENGTH+1]; - char ophandler_footer_insert[MAX_INSERT_LENGTH+1]; - /* Flags if we've processed certain parts already */ - int prototype_header_read = 0; - int prototype_footer_read = 0; - int table_header_read = 0; - int table_footer_read = 0; - int ophandler_header_read = 0; - int ophandler_footer_read = 0; - int table_body_read = 0; - int ophandler_body_read = 0; - - printf("\n\t\tMusashi v%s 68000, 68010, 68EC020, 68020 emulator\n", g_version); - printf("\t\tCopyright 1998-2000 Karl Stenerud (karl@mame.net)\n\n"); - - /* Check if output path and source for the input file are given */ - if(argc > 1) - { - char *ptr; - strcpy(output_path, argv[1]); - - for(ptr = strchr(output_path, '\\'); ptr; ptr = strchr(ptr, '\\')) - *ptr = '/'; - if(output_path[strlen(output_path)-1] != '/') - strcat(output_path, "/"); - if(argc > 2) - strcpy(g_input_filename, argv[2]); - } - - - /* Open the files we need */ - sprintf(filename, "%s%s", output_path, FILENAME_PROTOTYPE); - if((g_prototype_file = fopen(filename, "wt")) == NULL) - perror_exit("Unable to create prototype file (%s)\n", filename); - - sprintf(filename, "%s%s", output_path, FILENAME_TABLE); - if((g_table_file = fopen(filename, "wt")) == NULL) - perror_exit("Unable to create table file (%s)\n", filename); - - sprintf(filename, "%s%s", output_path, FILENAME_OPS_AC); - if((g_ops_ac_file = fopen(filename, "wt")) == NULL) - perror_exit("Unable to create ops ac file (%s)\n", filename); - - sprintf(filename, "%s%s", output_path, FILENAME_OPS_DM); - if((g_ops_dm_file = fopen(filename, "wt")) == NULL) - perror_exit("Unable to create ops dm file (%s)\n", filename); - - sprintf(filename, "%s%s", output_path, FILENAME_OPS_NZ); - if((g_ops_nz_file = fopen(filename, "wt")) == NULL) - perror_exit("Unable to create ops nz file (%s)\n", filename); - - if((g_input_file=fopen(g_input_filename, "rt")) == NULL) - perror_exit("can't open %s for input", g_input_filename); - - - /* Get to the first section of the input file */ - section_id[0] = 0; - while(strcmp(section_id, ID_INPUT_SEPARATOR) != 0) - if(fgetline(section_id, MAX_LINE_LENGTH, g_input_file) < 0) - error_exit("Premature EOF while reading input file"); - - /* Now process all sections */ - for(;;) - { - if(fgetline(section_id, MAX_LINE_LENGTH, g_input_file) < 0) - error_exit("Premature EOF while reading input file"); - if(strcmp(section_id, ID_PROTOTYPE_HEADER) == 0) - { - if(prototype_header_read) - error_exit("Duplicate prototype header"); - read_insert(temp_insert); - fprintf(g_prototype_file, "%s\n\n", temp_insert); - prototype_header_read = 1; - } - else if(strcmp(section_id, ID_TABLE_HEADER) == 0) - { - if(table_header_read) - error_exit("Duplicate table header"); - read_insert(temp_insert); - fprintf(g_table_file, "%s", temp_insert); - table_header_read = 1; - } - else if(strcmp(section_id, ID_OPHANDLER_HEADER) == 0) - { - if(ophandler_header_read) - error_exit("Duplicate opcode handler header"); - read_insert(temp_insert); - fprintf(g_ops_ac_file, "%s\n\n", temp_insert); - fprintf(g_ops_dm_file, "%s\n\n", temp_insert); - fprintf(g_ops_nz_file, "%s\n\n", temp_insert); - ophandler_header_read = 1; - } - else if(strcmp(section_id, ID_PROTOTYPE_FOOTER) == 0) - { - if(prototype_footer_read) - error_exit("Duplicate prototype footer"); - read_insert(prototype_footer_insert); - prototype_footer_read = 1; - } - else if(strcmp(section_id, ID_TABLE_FOOTER) == 0) - { - if(table_footer_read) - error_exit("Duplicate table footer"); - read_insert(table_footer_insert); - table_footer_read = 1; - } - else if(strcmp(section_id, ID_OPHANDLER_FOOTER) == 0) - { - if(ophandler_footer_read) - error_exit("Duplicate opcode handler footer"); - read_insert(ophandler_footer_insert); - ophandler_footer_read = 1; - } - else if(strcmp(section_id, ID_TABLE_BODY) == 0) - { - if(!prototype_header_read) - error_exit("Table body encountered before prototype header"); - if(!table_header_read) - error_exit("Table body encountered before table header"); - if(!ophandler_header_read) - error_exit("Table body encountered before opcode handler header"); - - if(table_body_read) - error_exit("Duplicate table body"); - - populate_table(); - table_body_read = 1; - } - else if(strcmp(section_id, ID_OPHANDLER_BODY) == 0) - { - if(!prototype_header_read) - error_exit("Opcode handlers encountered before prototype header"); - if(!table_header_read) - error_exit("Opcode handlers encountered before table header"); - if(!ophandler_header_read) - error_exit("Opcode handlers encountered before opcode handler header"); - if(!table_body_read) - error_exit("Opcode handlers encountered before table body"); - - if(ophandler_body_read) - error_exit("Duplicate opcode handler section"); - - process_opcode_handlers(); - - ophandler_body_read = 1; - } - else if(strcmp(section_id, ID_END) == 0) - { - /* End of input file. Do a sanity check and then write footers */ - if(!prototype_header_read) - error_exit("Missing prototype header"); - if(!prototype_footer_read) - error_exit("Missing prototype footer"); - if(!table_header_read) - error_exit("Missing table header"); - if(!table_footer_read) - error_exit("Missing table footer"); - if(!table_body_read) - error_exit("Missing table body"); - if(!ophandler_header_read) - error_exit("Missing opcode handler header"); - if(!ophandler_footer_read) - error_exit("Missing opcode handler footer"); - if(!ophandler_body_read) - error_exit("Missing opcode handler body"); - - print_opcode_output_table(g_table_file); - - fprintf(g_prototype_file, "%s\n\n", prototype_footer_insert); - fprintf(g_table_file, "%s\n\n", table_footer_insert); - fprintf(g_ops_ac_file, "%s\n\n", ophandler_footer_insert); - fprintf(g_ops_dm_file, "%s\n\n", ophandler_footer_insert); - fprintf(g_ops_nz_file, "%s\n\n", ophandler_footer_insert); - - break; - } - else - { - error_exit("Unknown section identifier: %s", section_id); - } - } - - /* Close all files and exit */ - fclose(g_prototype_file); - fclose(g_table_file); - fclose(g_ops_ac_file); - fclose(g_ops_dm_file); - fclose(g_ops_nz_file); - fclose(g_input_file); - - printf("Generated %d opcode handlers from %d primitives\n", g_num_functions, g_num_primitives); - - return 0; -} - - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ diff --git a/plugins/ao/eng_ssf/m68kmame.h b/plugins/ao/eng_ssf/m68kmame.h deleted file mode 100644 index 6ac0ec59..00000000 --- a/plugins/ao/eng_ssf/m68kmame.h +++ /dev/null @@ -1,172 +0,0 @@ -#ifndef M68KMAME__HEADER -#define M68KMAME__HEADER - -/* ======================================================================== */ -/* ============================== MAME STUFF ============================== */ -/* ======================================================================== */ - -#include "cpuintrf.h" -#include "memory.h" -#include "mamedbg.h" -#include "m68000.h" - -extern int m68ki_remaining_cycles; - -/* Configuration switches (see m68kconf.h for explanation) */ -#define M68K_SEPARATE_READS OPT_ON - -#define M68K_SIMULATE_PD_WRITES OPT_ON - -#define M68K_EMULATE_INT_ACK OPT_ON -#define M68K_INT_ACK_CALLBACK(A) - -#define M68K_EMULATE_BKPT_ACK OPT_OFF -#define M68K_BKPT_ACK_CALLBACK() - -#define M68K_EMULATE_TRACE OPT_OFF - -#define M68K_EMULATE_RESET OPT_ON -#define M68K_RESET_CALLBACK() - -#define M68K_EMULATE_FC OPT_OFF -#define M68K_SET_FC_CALLBACK(A) - -#define M68K_MONITOR_PC OPT_SPECIFY_HANDLER -#define M68K_SET_PC_CALLBACK(A) (*m68k_memory_intf.changepc)(A) - -#define M68K_INSTRUCTION_HOOK OPT_SPECIFY_HANDLER -#define M68K_INSTRUCTION_CALLBACK() CALL_MAME_DEBUG - -#define M68K_EMULATE_PREFETCH OPT_ON - -#define M68K_LOG_ENABLE OPT_OFF -#define M68K_LOG_1010_1111 OPT_OFF -#define M68K_LOG_FILEHANDLE errorlog - -#define M68K_EMULATE_ADDRESS_ERROR OPT_OFF - -#define M68K_USE_64_BIT OPT_OFF - -extern struct m68k_memory_interface m68k_memory_intf; - -#define m68k_read_memory_8(address) (*m68k_memory_intf.read8)(address) -#define m68k_read_memory_16(address) (*m68k_memory_intf.read16)(address) -#define m68k_read_memory_32(address) (*m68k_memory_intf.read32)(address) - -INLINE unsigned int m68k_read_immediate_16(unsigned int address) -{ - return cpu_readop16((address) ^ m68k_memory_intf.opcode_xor); -} - -INLINE unsigned int m68k_read_immediate_32(unsigned int address) -{ - return ((m68k_read_immediate_16(address) << 16) | m68k_read_immediate_16((address)+2)); -} - -INLINE unsigned int m68k_read_pcrelative_8(unsigned int address) -{ - if (address >= encrypted_opcode_start[cpu_getactivecpu()] && - address < encrypted_opcode_end[cpu_getactivecpu()]) - return ((m68k_read_immediate_16(address&~1)>>(8*(1-(address & 1))))&0xff); - else - return m68k_read_memory_8(address); -} - -INLINE unsigned int m68k_read_pcrelative_16(unsigned int address) -{ - if (address >= encrypted_opcode_start[cpu_getactivecpu()] && - address < encrypted_opcode_end[cpu_getactivecpu()]) - return m68k_read_immediate_16(address); - else - return m68k_read_memory_16(address); -} - -INLINE unsigned int m68k_read_pcrelative_32(unsigned int address) -{ - if (address >= encrypted_opcode_start[cpu_getactivecpu()] && - address < encrypted_opcode_end[cpu_getactivecpu()]) - return m68k_read_immediate_32(address); - else - return m68k_read_memory_32(address); -} - -#define m68k_read_disassembler_16(address) m68k_read_immediate_16(address) -#define m68k_read_disassembler_32(address) m68k_read_immediate_32(address) - - -#define m68k_write_memory_8(address, value) (*m68k_memory_intf.write8)(address, value) -#define m68k_write_memory_16(address, value) (*m68k_memory_intf.write16)(address, value) -#define m68k_write_memory_32(address, value) (*m68k_memory_intf.write32)(address, value) - -/* Special call to simulate undocumented 68k behavior when move.l with a - * predecrement destination mode is executed. - * A real 68k first writes the high word to [address+2], and then writes the - * low word to [address]. - */ -INLINE void m68k_write_memory_32_pd(unsigned int address, unsigned int value) -{ - (*m68k_memory_intf.write16)(address+2, value>>16); - (*m68k_memory_intf.write16)(address, value&0xffff); -} - - -#ifdef A68K0 -#define M68K_EMULATE_010 OPT_OFF -#else - -// The PPC 68k core defines A68K0 internal to itself to avoid recompiling -// all of MAME when you want to disable it. The downside is that the C and x86 -// cores can't agree on the same name for the icount variable, so we force the -// issue with a Mac-specific hack. -#ifdef macintosh -extern int m68k_ICount; -#else -#define m68ki_remaining_cycles m68k_ICount -#endif - -/* M68K Variants */ -#if HAS_M68010 -#define M68K_EMULATE_010 OPT_ON -#else -#define M68K_EMULATE_010 OPT_OFF -#endif - -#endif // A68K0 - -#ifdef A68K2 -#define M68K_EMULATE_EC020 OPT_OFF -#define M68K_EMULATE_020 OPT_OFF -#else - -// The PPC 68k core defines A68K2 internal to itself to avoid recompiling -// all of MAME when you want to disable it. The downside is that the C and x86 -// cores can't agree on the same name for the icount variable, so we force the -// issue with a Mac-specific hack. -#ifdef macintosh -extern int M68020_ICount; -#else -#define m68ki_remaining_cycles m68k_ICount -#endif - -#undef M68K_EMULATE_010 -#define M68K_EMULATE_010 OPT_ON - -#if HAS_M68EC020 -#define M68K_EMULATE_EC020 OPT_ON -#else -#define M68K_EMULATE_EC020 OPT_OFF -#endif - -#if HAS_M68020 -#define M68K_EMULATE_020 OPT_ON -#else -#define M68K_EMULATE_020 OPT_OFF -#endif - -#endif // A68K2 - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68KMAME__HEADER */ diff --git a/plugins/ao/eng_ssf/m68kopac.c b/plugins/ao/eng_ssf/m68kopac.c deleted file mode 100644 index 405b6bbd..00000000 --- a/plugins/ao/eng_ssf/m68kopac.c +++ /dev/null @@ -1,12043 +0,0 @@ -#include "ao.h" -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ========================= INSTRUCTION HANDLERS ========================= */ -/* ======================================================================== */ - - -void m68k_op_1010(m68ki_cpu_core *cpu) -{ - m68ki_exception_1010(cpu); -} - - -void m68k_op_1111(m68ki_cpu_core *cpu) -{ - m68ki_exception_1111(cpu); -} - - -void m68k_op_abcd_8_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -void m68k_op_abcd_8_mm_ax7(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_abcd_8_mm_ay7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_abcd_8_mm_axy7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_abcd_8_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res += 6; - res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res -= 0xa0; - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_add_8_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pi7(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_A7_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pd7(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_A7_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_8_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_16_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_add_32_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = AY; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_32(cpu); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_32_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_add_8_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_8_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_16_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_add_32_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_adda_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(DY)); -} - - -void m68k_op_adda_16_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(AY)); -} - - -void m68k_op_adda_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_AI_16(cpu))); -} - - -void m68k_op_adda_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_PI_16(cpu))); -} - - -void m68k_op_adda_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_PD_16(cpu))); -} - - -void m68k_op_adda_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_DI_16(cpu))); -} - - -void m68k_op_adda_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_IX_16(cpu))); -} - - -void m68k_op_adda_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AW_16(cpu))); -} - - -void m68k_op_adda_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AL_16(cpu))); -} - - -void m68k_op_adda_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_PCDI_16(cpu))); -} - - -void m68k_op_adda_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_PCIX_16(cpu))); -} - - -void m68k_op_adda_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_I_16())); -} - - -void m68k_op_adda_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + DY); -} - - -void m68k_op_adda_32_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + AY); -} - - -void m68k_op_adda_32_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_AI_32(cpu)); -} - - -void m68k_op_adda_32_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_PI_32(cpu)); -} - - -void m68k_op_adda_32_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_PD_32(cpu)); -} - - -void m68k_op_adda_32_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_DI_32(cpu)); -} - - -void m68k_op_adda_32_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_IX_32(cpu)); -} - - -void m68k_op_adda_32_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AW_32(cpu)); -} - - -void m68k_op_adda_32_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AL_32(cpu)); -} - - -void m68k_op_adda_32_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_PCDI_32(cpu)); -} - - -void m68k_op_adda_32_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_PCIX_32(cpu)); -} - - -void m68k_op_adda_32_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_I_32()); -} - - -void m68k_op_addi_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_addi_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addi_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_addi_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AW_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AL_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addi_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_addi_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_AI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_DI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_IX_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AW_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addi_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AL_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_addq_8_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_8_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst; - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_addq_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_addq_16_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1); -} - - -void m68k_op_addq_16_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_16_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst; - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_addq_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = *r_dst; - uint res = src + dst; - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_addq_32_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1); -} - - -void m68k_op_addq_32_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addq_32_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst; - - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_addx_8_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -void m68k_op_addx_16_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -void m68k_op_addx_32_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -void m68k_op_addx_8_mm_ax7(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_addx_8_mm_ay7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_addx_8_mm_axy7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_addx_8_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_V = VFLAG_ADD_8(src, dst, res); - FLAG_X = FLAG_C = CFLAG_8(res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_addx_16_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_16(cpu); - uint ea = EA_AX_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_V = VFLAG_ADD_16(src, dst, res); - FLAG_X = FLAG_C = CFLAG_16(res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_addx_32_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_32(cpu); - uint ea = EA_AX_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = src + dst + XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_ADD_32(src, dst, res); - FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_8_er_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (DY | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_ai(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_AI_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pi(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_PI_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pi7(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_A7_PI_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pd(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_PD_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pd7(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_A7_PD_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_di(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_DI_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_ix(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_IX_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_aw(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AW_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_al(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AL_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pcdi(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_PCDI_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_pcix(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_PCIX_8(cpu) | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_er_i(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_I_8() | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (DY | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_ai(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_AI_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_pi(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_PI_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_pd(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_PD_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_di(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_DI_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_ix(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_IX_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_aw(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AW_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_al(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AL_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_pcdi(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_PCDI_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_pcix(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_PCIX_16(cpu) | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_16_er_i(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_I_16() | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= DY; - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_ai(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AY_AI_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_pi(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AY_PI_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_pd(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AY_PD_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_di(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AY_DI_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_ix(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AY_IX_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_aw(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AW_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_al(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_AL_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_pcdi(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_PCDI_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_pcix(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_PCIX_32(cpu); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_32_er_i(m68ki_cpu_core *cpu) -{ - FLAG_Z = DX &= OPER_I_32(); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_and_8_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_8_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint res = DX & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_16_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint res = DX & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_and_32_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_and_32_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint res = DX & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_8_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_8(DY &= (OPER_I_8() | 0xffffff00)); - - FLAG_N = NFLAG_8(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_andi_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_AI_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PI_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PI_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PD_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PD_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_DI_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_IX_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AW_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AL_8(); - uint res = src & m68ki_read_8(ea); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_8(ea, res); -} - - -void m68k_op_andi_16_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = MASK_OUT_ABOVE_16(DY &= (OPER_I_16() | 0xffff0000)); - - FLAG_N = NFLAG_16(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_andi_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AW_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AL_16(); - uint res = src & m68ki_read_16(ea); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_16(ea, res); -} - - -void m68k_op_andi_32_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = DY &= (OPER_I_32()); - - FLAG_N = NFLAG_32(FLAG_Z); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_andi_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_AI_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PI_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PD_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_DI_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_IX_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AW_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AL_32(); - uint res = src & m68ki_read_32(ea); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - - m68ki_write_32(ea, res); -} - - -void m68k_op_andi_16_toc(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, m68ki_get_ccr() & OPER_I_16()); -} - - -void m68k_op_andi_16_tos(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, m68ki_get_sr() & src); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_asr_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(GET_MSB_8(src)) - res |= m68ki_shift_8_table[shift]; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -void m68k_op_asr_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(GET_MSB_16(src)) - res |= m68ki_shift_16_table[shift]; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -void m68k_op_asr_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = src >> shift; - - if(GET_MSB_32(src)) - res |= m68ki_shift_32_table[shift]; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_X = FLAG_C = src << (9-shift); -} - - -void m68k_op_asr_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 8) - { - if(GET_MSB_8(src)) - res |= m68ki_shift_8_table[shift]; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_X = FLAG_C = src << (9-shift); - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_8(src)) - { - *r_dst |= 0xff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asr_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 16) - { - if(GET_MSB_16(src)) - res |= m68ki_shift_16_table[shift]; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_16(src)) - { - *r_dst |= 0xffff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asr_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - if(GET_MSB_32(src)) - res |= m68ki_shift_32_table[shift]; - - *r_dst = res; - - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - if(GET_MSB_32(src)) - { - *r_dst = 0xffffffff; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asr_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asr_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - if(GET_MSB_16(src)) - res |= 0x8000; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = FLAG_X = src << 8; -} - - -void m68k_op_asl_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - src &= m68ki_shift_8_table[shift + 1]; - FLAG_V = (!(src == 0 || (src == m68ki_shift_8_table[shift + 1] && shift < 8)))<<7; -} - - -void m68k_op_asl_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (8-shift); - src &= m68ki_shift_16_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7; -} - - -void m68k_op_asl_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (24-shift); - src &= m68ki_shift_32_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7; -} - - -void m68k_op_asl_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - src &= m68ki_shift_8_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_8_table[shift + 1]))<<7; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = FLAG_C = ((shift == 8 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asl_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_X = FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - src &= m68ki_shift_16_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = FLAG_C = ((shift == 16 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asl_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_X = FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - src &= m68ki_shift_32_table[shift + 1]; - FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = (!(src == 0))<<7; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_asl_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_asl_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - src &= 0xc000; - FLAG_V = (!(src == 0 || src == 0xc000))<<7; -} - - -void m68k_op_bhi_8(m68ki_cpu_core *cpu) -{ - if(COND_HI()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bls_8(m68ki_cpu_core *cpu) -{ - if(COND_LS()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bcc_8(m68ki_cpu_core *cpu) -{ - if(COND_CC()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bcs_8(m68ki_cpu_core *cpu) -{ - if(COND_CS()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bne_8(m68ki_cpu_core *cpu) -{ - if(COND_NE()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_beq_8(m68ki_cpu_core *cpu) -{ - if(COND_EQ()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bvc_8(m68ki_cpu_core *cpu) -{ - if(COND_VC()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bvs_8(m68ki_cpu_core *cpu) -{ - if(COND_VS()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bpl_8(m68ki_cpu_core *cpu) -{ - if(COND_PL()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bmi_8(m68ki_cpu_core *cpu) -{ - if(COND_MI()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bge_8(m68ki_cpu_core *cpu) -{ - if(COND_GE()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_blt_8(m68ki_cpu_core *cpu) -{ - if(COND_LT()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bgt_8(m68ki_cpu_core *cpu) -{ - if(COND_GT()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_ble_8(m68ki_cpu_core *cpu) -{ - if(COND_LE()) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - return; - } - USE_CYCLES(CYC_BCC_NOTAKE_B); -} - - -void m68k_op_bhi_16(m68ki_cpu_core *cpu) -{ - if(COND_HI()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bls_16(m68ki_cpu_core *cpu) -{ - if(COND_LS()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bcc_16(m68ki_cpu_core *cpu) -{ - if(COND_CC()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bcs_16(m68ki_cpu_core *cpu) -{ - if(COND_CS()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bne_16(m68ki_cpu_core *cpu) -{ - if(COND_NE()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_beq_16(m68ki_cpu_core *cpu) -{ - if(COND_EQ()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bvc_16(m68ki_cpu_core *cpu) -{ - if(COND_VC()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bvs_16(m68ki_cpu_core *cpu) -{ - if(COND_VS()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bpl_16(m68ki_cpu_core *cpu) -{ - if(COND_PL()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bmi_16(m68ki_cpu_core *cpu) -{ - if(COND_MI()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bge_16(m68ki_cpu_core *cpu) -{ - if(COND_GE()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_blt_16(m68ki_cpu_core *cpu) -{ - if(COND_LT()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bgt_16(m68ki_cpu_core *cpu) -{ - if(COND_GT()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_ble_16(m68ki_cpu_core *cpu) -{ - if(COND_LE()) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_BCC_NOTAKE_W); -} - - -void m68k_op_bhi_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_HI()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bls_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LS()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bcc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CC()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bcs_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CS()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bne_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_NE()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_beq_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_EQ()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bvc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VC()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bvs_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VS()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bpl_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_PL()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bmi_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_MI()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bge_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GE()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_blt_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LT()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bgt_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GT()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_ble_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LE()) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bchg_32_r_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst ^= mask; -} - - -void m68k_op_bchg_8_r_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_r_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_32_s_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst ^= mask; -} - - -void m68k_op_bchg_8_s_ai(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_pi(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_pi7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_pd(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_pd7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_di(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_ix(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_aw(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bchg_8_s_al(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src ^ mask); -} - - -void m68k_op_bclr_32_r_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst &= ~mask; -} - - -void m68k_op_bclr_8_r_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_r_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_32_s_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst &= ~mask; -} - - -void m68k_op_bclr_8_s_ai(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_pi(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_pi7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_pd(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_pd7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_di(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_ix(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_aw(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bclr_8_s_al(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src & ~mask); -} - - -void m68k_op_bfchg_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data ^= mask; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfchg_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfchg_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfchg_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfchg_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfchg_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long ^ mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte ^ mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data &= ~mask; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfclr_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long & ~mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte & ~mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2>>12)&7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_PCDI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfexts_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_PCIX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data = MAKE_INT_32(data) >> (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data >>= 32 - width; - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2>>12)&7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_PCDI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfextu_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint data; - uint ea = EA_PCIX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<offset); - - if((offset+width) > 32) - data |= (m68ki_read_8(ea+4) << offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - REG_D[(word2 >> 12) & 7] = data; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint64 data = DY; - uint bit; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - offset &= 31; - width = ((width-1) & 31) + 1; - - data = ROL_32(data, offset); - FLAG_N = NFLAG_32(data); - data >>= 32 - width; - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_PCDI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfffo_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - sint local_offset; - uint width = word2; - uint data; - uint bit; - uint ea = EA_PCIX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - local_offset = offset % 8; - if(local_offset < 0) - { - local_offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - data = m68ki_read_32(ea); - data = MASK_OUT_ABOVE_32(data<<local_offset); - - if((local_offset+width) > 32) - data |= (m68ki_read_8(ea+4) << local_offset) >> 8; - - FLAG_N = NFLAG_32(data); - data >>= (32 - width); - - FLAG_Z = data; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1) - offset++; - - REG_D[(word2>>12)&7] = offset; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - uint64 insert = REG_D[(word2>>12)&7]; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - insert = MASK_OUT_ABOVE_32(insert << (32 - width)); - FLAG_N = NFLAG_32(insert); - FLAG_Z = insert; - insert = ROR_32(insert, offset); - - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data &= ~mask; - *data |= insert; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfins_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint insert_base = REG_D[(word2>>12)&7]; - uint insert_long; - uint insert_byte; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width)); - FLAG_N = NFLAG_32(insert_base); - FLAG_Z = insert_base; - insert_long = insert_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, (data_long & ~mask_long) | insert_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - insert_byte = MASK_OUT_ABOVE_8(insert_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - *data |= mask; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_AI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_DI_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_IX_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AW_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bfset_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AL_8(); - - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = NFLAG_32(data_long << offset); - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - m68ki_write_32(ea, data_long | mask_long); - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - m68ki_write_8(ea+4, data_byte | mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint offset = (word2>>6)&31; - uint width = word2; - uint* data = &DY; - uint64 mask; - - - if(BIT_B(word2)) - offset = REG_D[offset&7]; - if(BIT_5(word2)) - width = REG_D[width&7]; - - - offset &= 31; - width = ((width-1) & 31) + 1; - - - mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask = ROR_32(mask, offset); - - FLAG_N = NFLAG_32(*data<<offset); - FLAG_Z = *data & mask; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_AI_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_DI_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AY_IX_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AW_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_AL_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_PCDI_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bftst_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - sint offset = (word2>>6)&31; - uint width = word2; - uint mask_base; - uint data_long; - uint mask_long; - uint data_byte = 0; - uint mask_byte = 0; - uint ea = EA_PCIX_8(); - - if(BIT_B(word2)) - offset = MAKE_INT_32(REG_D[offset&7]); - if(BIT_5(word2)) - width = REG_D[width&7]; - - /* Offset is signed so we have to use ugly math =( */ - ea += offset / 8; - offset %= 8; - if(offset < 0) - { - offset += 8; - ea--; - } - width = ((width-1) & 31) + 1; - - - mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width)); - mask_long = mask_base >> offset; - - data_long = m68ki_read_32(ea); - FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24; - FLAG_Z = data_long & mask_long; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - - if((width + offset) > 32) - { - mask_byte = MASK_OUT_ABOVE_8(mask_base); - data_byte = m68ki_read_8(ea+4); - FLAG_Z |= (data_byte & mask_byte); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bkpt(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_bkpt_ack(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE) ? REG_IR & 7 : 0); /* auto-disable (see m68kcpu.h) */ - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bra_8(m68ki_cpu_core *cpu) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_bra_16(m68ki_cpu_core *cpu) -{ - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_bra_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint offset = OPER_I_32(); - REG_PC -= 4; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_32(cpu, offset); - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_bset_32_r_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (DX & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst |= mask; -} - - -void m68k_op_bset_8_r_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_r_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - uint mask = 1 << (DX & 7); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_32_s_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint mask = 1 << (OPER_I_8() & 0x1f); - - FLAG_Z = *r_dst & mask; - *r_dst |= mask; -} - - -void m68k_op_bset_8_s_ai(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_pi(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_pi7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_pd(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_pd7(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_di(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_ix(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_aw(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bset_8_s_al(m68ki_cpu_core *cpu) -{ - uint mask = 1 << (OPER_I_8() & 7); - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - - FLAG_Z = src & mask; - m68ki_write_8(ea, src | mask); -} - - -void m68k_op_bsr_8(m68ki_cpu_core *cpu) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_branch_8(cpu, MASK_OUT_ABOVE_8(REG_IR)); -} - - -void m68k_op_bsr_16(m68ki_cpu_core *cpu) -{ - uint offset = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - REG_PC -= 2; - m68ki_branch_16(cpu, offset); -} - - -void m68k_op_bsr_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint offset = OPER_I_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - REG_PC -= 4; - m68ki_branch_32(cpu, offset); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_btst_32_r_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = DY & (1 << (DX & 0x1f)); -} - - -void m68k_op_btst_8_r_ai(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AY_AI_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pi(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AY_PI_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pi7(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_A7_PI_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pd(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AY_PD_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pd7(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_A7_PD_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_di(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AY_DI_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_ix(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AY_IX_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_aw(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AW_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_al(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_AL_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pcdi(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_PCDI_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_pcix(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_PCIX_8(cpu) & (1 << (DX & 7)); -} - - -void m68k_op_btst_8_r_i(m68ki_cpu_core *cpu) -{ - FLAG_Z = OPER_I_8() & (1 << (DX & 7)); -} - - -void m68k_op_btst_32_s_d(m68ki_cpu_core *cpu) -{ - FLAG_Z = DY & (1 << (OPER_I_8() & 0x1f)); -} - - -void m68k_op_btst_8_s_ai(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AY_AI_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pi(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AY_PI_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pi7(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_A7_PI_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pd(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AY_PD_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pd7(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_A7_PD_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_di(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AY_DI_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_ix(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AY_IX_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_aw(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AW_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_al(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_AL_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pcdi(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_PCDI_8(cpu) & (1 << bit); -} - - -void m68k_op_btst_8_s_pcix(m68ki_cpu_core *cpu) -{ - uint bit = OPER_I_8() & 7; - - FLAG_Z = OPER_PCIX_8(cpu) & (1 << bit); -} - - -void m68k_op_callm_32_ai(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_AY_AI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_di(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_AY_DI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_ix(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_AY_IX_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_aw(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_AW_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_al(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_AL_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_pcdi(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_PCDI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_callm_32_pcix(m68ki_cpu_core *cpu) -{ - /* note: watch out for pcrelative modes */ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - uint ea = EA_PCIX_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_PC += 2; - (uint)ea; /* just to avoid an 'unused variable' warning */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_pi7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_A7_PI_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_pd7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_A7_PD_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_8_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_8(); - uint dest = m68ki_read_8(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_8(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(*compare, dest, res); - FLAG_C = CFLAG_8(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_8(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_16_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_16(); - uint dest = m68ki_read_16(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - MASK_OUT_ABOVE_16(*compare); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(*compare, dest, res); - FLAG_C = CFLAG_16(res); - - if(COND_NE()) - *compare = MASK_OUT_BELOW_16(*compare) | dest; - else - { - USE_CYCLES(3); - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7])); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_32(); - uint dest = m68ki_read_32(ea); - uint* compare = ®_D[word2 & 7]; - uint res = dest - *compare; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(*compare, dest, res); - FLAG_C = CFLAG_SUB_32(*compare, dest, res); - - if(COND_NE()) - *compare = dest; - else - { - USE_CYCLES(3); - m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]); - } - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas2_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_32(); - uint* compare1 = ®_D[(word2 >> 16) & 7]; - uint ea1 = REG_DA[(word2 >> 28) & 15]; - uint dest1 = m68ki_read_16(ea1); - uint res1 = dest1 - MASK_OUT_ABOVE_16(*compare1); - uint* compare2 = ®_D[word2 & 7]; - uint ea2 = REG_DA[(word2 >> 12) & 15]; - uint dest2 = m68ki_read_16(ea2); - uint res2; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_16(res1); - FLAG_Z = MASK_OUT_ABOVE_16(res1); - FLAG_V = VFLAG_SUB_16(*compare1, dest1, res1); - FLAG_C = CFLAG_16(res1); - - if(COND_EQ()) - { - res2 = dest2 - MASK_OUT_ABOVE_16(*compare2); - - FLAG_N = NFLAG_16(res2); - FLAG_Z = MASK_OUT_ABOVE_16(res2); - FLAG_V = VFLAG_SUB_16(*compare2, dest2, res2); - FLAG_C = CFLAG_16(res2); - - if(COND_EQ()) - { - USE_CYCLES(3); - m68ki_write_16(ea1, REG_D[(word2 >> 22) & 7]); - m68ki_write_16(ea2, REG_D[(word2 >> 6) & 7]); - return; - } - } - *compare1 = BIT_1F(word2) ? MAKE_INT_16(dest1) : MASK_OUT_BELOW_16(*compare1) | dest1; - *compare2 = BIT_F(word2) ? MAKE_INT_16(dest2) : MASK_OUT_BELOW_16(*compare2) | dest2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cas2_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_32(); - uint* compare1 = ®_D[(word2 >> 16) & 7]; - uint ea1 = REG_DA[(word2 >> 28) & 15]; - uint dest1 = m68ki_read_32(ea1); - uint res1 = dest1 - *compare1; - uint* compare2 = ®_D[word2 & 7]; - uint ea2 = REG_DA[(word2 >> 12) & 15]; - uint dest2 = m68ki_read_32(ea2); - uint res2; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - FLAG_N = NFLAG_32(res1); - FLAG_Z = MASK_OUT_ABOVE_32(res1); - FLAG_V = VFLAG_SUB_32(*compare1, dest1, res1); - FLAG_C = CFLAG_SUB_32(*compare1, dest1, res1); - - if(COND_EQ()) - { - res2 = dest2 - *compare2; - - FLAG_N = NFLAG_32(res2); - FLAG_Z = MASK_OUT_ABOVE_32(res2); - FLAG_V = VFLAG_SUB_32(*compare2, dest2, res2); - FLAG_C = CFLAG_SUB_32(*compare2, dest2, res2); - - if(COND_EQ()) - { - USE_CYCLES(3); - m68ki_write_32(ea1, REG_D[(word2 >> 22) & 7]); - m68ki_write_32(ea2, REG_D[(word2 >> 6) & 7]); - return; - } - } - *compare1 = dest1; - *compare2 = dest2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_16_d(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(DY); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_ai(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AY_AI_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_pi(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AY_PI_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_pd(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AY_PD_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_di(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AY_DI_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_ix(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AY_IX_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_aw(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AW_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_al(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_AL_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_pcdi(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_PCDI_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_pcix(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_PCIX_16(cpu)); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_16_i(m68ki_cpu_core *cpu) -{ - sint src = MAKE_INT_16(DX); - sint bound = MAKE_INT_16(OPER_I_16()); - - FLAG_Z = ZFLAG_16(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); -} - - -void m68k_op_chk_32_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(DY); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AY_AI_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AY_PI_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AY_PD_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AY_DI_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AY_IX_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AW_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_AL_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_PCDI_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_PCIX_32(cpu)); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk_32_i(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - sint src = MAKE_INT_32(DX); - sint bound = MAKE_INT_32(OPER_I_32()); - - FLAG_Z = ZFLAG_32(src); /* Undocumented */ - FLAG_V = VFLAG_CLEAR; /* Undocumented */ - FLAG_C = CFLAG_CLEAR; /* Undocumented */ - - if(src >= 0 && src <= bound) - { - return; - } - FLAG_N = (src < 0)<<7; - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_PCDI_8(); - uint lower_bound = m68ki_read_pcrel_8(ea); - uint upper_bound = m68ki_read_pcrel_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_PCIX_8(); - uint lower_bound = m68ki_read_pcrel_8(ea); - uint upper_bound = m68ki_read_pcrel_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_AY_AI_8(); - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_AY_DI_8(); - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_AY_IX_8(); - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_AW_8(); - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_8_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xff; - uint ea = EA_AL_8(); - uint lower_bound = m68ki_read_8(ea); - uint upper_bound = m68ki_read_8(ea + 1); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_PCDI_16(); - uint lower_bound = m68ki_read_pcrel_16(ea); - uint upper_bound = m68ki_read_pcrel_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_PCIX_16(); - uint lower_bound = m68ki_read_pcrel_16(ea); - uint upper_bound = m68ki_read_pcrel_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_AY_AI_16(); - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_AY_DI_16(); - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_AY_IX_16(); - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_AW_16(); - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_16_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]&0xffff; - uint ea = EA_AL_16(); - uint lower_bound = m68ki_read_16(ea); - uint upper_bound = m68ki_read_16(ea + 2); - - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound); - else - FLAG_C = compare - lower_bound; - - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - if(!BIT_F(word2)) - FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare); - else - FLAG_C = upper_bound - compare; - - FLAG_C = CFLAG_16(FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_PCDI_32(); - uint lower_bound = m68ki_read_pcrel_32(ea); - uint upper_bound = m68ki_read_pcrel_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_PCIX_32(); - uint lower_bound = m68ki_read_pcrel_32(ea); - uint upper_bound = m68ki_read_pcrel_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_AY_AI_32(); - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_AY_DI_32(); - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_AY_IX_32(); - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_AW_32(); - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_chk2cmp2_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint compare = REG_DA[(word2 >> 12) & 15]; - uint ea = EA_AL_32(); - uint lower_bound = m68ki_read_32(ea); - uint upper_bound = m68ki_read_32(ea + 4); - - FLAG_C = compare - lower_bound; - FLAG_Z = !((upper_bound==compare) | (lower_bound==compare)); - FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C); - if(COND_CS()) - { - if(BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - - FLAG_C = upper_bound - compare; - FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C); - if(COND_CS() && BIT_B(word2)) - m68ki_exception_trap(cpu, EXCEPTION_CHK); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_clr_8_d(m68ki_cpu_core *cpu) -{ - DY &= 0xffffff00; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_d(m68ki_cpu_core *cpu) -{ - DY &= 0xffff0000; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AY_AI_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AY_PI_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AY_PD_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_di(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AY_DI_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AY_IX_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AW_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_16_al(m68ki_cpu_core *cpu) -{ - m68ki_write_16(EA_AL_16(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_d(m68ki_cpu_core *cpu) -{ - DY = 0; - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AY_AI_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AY_PI_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AY_PD_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_di(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AY_DI_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AY_IX_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AW_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_clr_32_al(m68ki_cpu_core *cpu) -{ - m68ki_write_32(EA_AL_32(), 0); - - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; -} - - -void m68k_op_cmp_8_d(m68ki_cpu_core *cpu) -{ - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_AI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_DI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_IX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_AW_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_AL_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pcdi(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCDI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_pcix(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCIX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_8_i(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(DX); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmp_16_d(m68ki_cpu_core *cpu) -{ - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_a(m68ki_cpu_core *cpu) -{ - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_AI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_DI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_IX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_AW_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_AL_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_pcdi(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCDI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_pcix(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCIX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_16_i(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(DX); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmp_32_d(m68ki_cpu_core *cpu) -{ - uint src = DY; - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_a(m68ki_cpu_core *cpu) -{ - uint src = AY; - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_AI_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_DI_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_IX_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_AW_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_AL_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_pcdi(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCDI_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_pcix(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCIX_32(cpu); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmp_32_i(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = DX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_d(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(DY); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_a(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(AY); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_ai(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AY_AI_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_pi(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AY_PI_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_pd(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AY_PD_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_di(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AY_DI_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_ix(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AY_IX_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_aw(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AW_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_al(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_AL_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_pcdi(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_PCDI_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_pcix(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_PCIX_16(cpu)); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_16_i(m68ki_cpu_core *cpu) -{ - uint src = MAKE_INT_16(OPER_I_16()); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_d(m68ki_cpu_core *cpu) -{ - uint src = DY; - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_a(m68ki_cpu_core *cpu) -{ - uint src = AY; - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_AI_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_DI_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_IX_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_AW_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_AL_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_pcdi(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCDI_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_pcix(m68ki_cpu_core *cpu) -{ - uint src = OPER_PCIX_32(cpu); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpa_32_i(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = AX; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_8_d(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(DY); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AY_AI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AY_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_A7_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AY_PD_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_A7_PD_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AY_DI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AY_IX_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AW_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint dst = OPER_AL_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpi_8_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_8(); - uint dst = OPER_PCDI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpi_8_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_8(); - uint dst = OPER_PCIX_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpi_16_d(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(DY); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AY_AI_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AY_PI_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AY_PD_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AY_DI_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AY_IX_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AW_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint dst = OPER_AL_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpi_16_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_16(); - uint dst = OPER_PCDI_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpi_16_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_16(); - uint dst = OPER_PCIX_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpi_32_d(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = DY; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AY_AI_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AY_PI_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AY_PD_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AY_DI_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AY_IX_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AW_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint dst = OPER_AL_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cmpi_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_32(); - uint dst = OPER_PCDI_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpi_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_I_32(); - uint dst = OPER_PCIX_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_cmpm_8_ax7(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_8(cpu); - uint dst = OPER_A7_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpm_8_ay7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PI_8(cpu); - uint dst = OPER_AX_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpm_8_axy7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PI_8(cpu); - uint dst = OPER_A7_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpm_8(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_8(cpu); - uint dst = OPER_AX_PI_8(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_C = CFLAG_8(res); -} - - -void m68k_op_cmpm_16(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_16(cpu); - uint dst = OPER_AX_PI_16(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_C = CFLAG_16(res); -} - - -void m68k_op_cmpm_32(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PI_32(cpu); - uint dst = OPER_AX_PI_32(cpu); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_C = CFLAG_SUB_32(src, dst, res); -} - - -void m68k_op_cpbcc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(cpu); -} - - -void m68k_op_cpdbcc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(cpu); -} - - -void m68k_op_cpgen_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(cpu); -} - - -void m68k_op_cpscc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(cpu); -} - - -void m68k_op_cptrapcc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_1111(cpu); -} - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - diff --git a/plugins/ao/eng_ssf/m68kopdm.c b/plugins/ao/eng_ssf/m68kopdm.c deleted file mode 100644 index 509435a1..00000000 --- a/plugins/ao/eng_ssf/m68kopdm.c +++ /dev/null @@ -1,13221 +0,0 @@ -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ========================= INSTRUCTION HANDLERS ========================= */ -/* ======================================================================== */ - - -void m68k_op_dbt_16(m68ki_cpu_core *cpu) -{ - REG_PC += 2; -} - - -void m68k_op_dbf_16(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbhi_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_HI()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbls_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_LS()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbcc_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_CC()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbcs_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_CS()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbne_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_NE()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbeq_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_EQ()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbvc_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_VC()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbvs_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_VS()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbpl_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_PL()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbmi_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_MI()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbge_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_GE()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dblt_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_LT()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dbgt_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_GT()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_dble_16(m68ki_cpu_core *cpu) -{ - if(COND_NOT_LE()) - { - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(*r_dst - 1); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - if(res != 0xffff) - { - uint offset = OPER_I_16(); - REG_PC -= 2; - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_branch_16(cpu, offset); - USE_CYCLES(CYC_DBCC_F_NOEXP); - return; - } - REG_PC += 2; - USE_CYCLES(CYC_DBCC_F_EXP); - return; - } - REG_PC += 2; -} - - -void m68k_op_divs_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(DY); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AY_AI_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AY_PI_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AY_PD_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AY_DI_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AY_IX_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AW_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_AL_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_PCDI_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_PCIX_16(cpu)); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divs_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - sint src = MAKE_INT_16(OPER_I_16()); - sint quotient; - sint remainder; - - if(src != 0) - { - if((uint32)*r_dst == 0x80000000 && src == -1) - { - FLAG_Z = 0; - FLAG_N = NFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = 0; - return; - } - - quotient = MAKE_INT_32(*r_dst) / src; - remainder = MAKE_INT_32(*r_dst) % src; - - if(quotient == MAKE_INT_16(quotient)) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_16(cpu); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divu_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_16(); - - if(src != 0) - { - uint quotient = *r_dst / src; - uint remainder = *r_dst % src; - - if(quotient < 0x10000) - { - FLAG_Z = quotient; - FLAG_N = NFLAG_16(quotient); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16)); - return; - } - FLAG_V = VFLAG_SET; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); -} - - -void m68k_op_divl_32_d(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = DY; - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = DY; - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_ai(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AY_AI_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AY_AI_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_pi(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AY_PI_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AY_PI_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_pd(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AY_PD_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AY_PD_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_di(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AY_DI_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AY_DI_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_ix(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AY_IX_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AY_IX_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_aw(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AW_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AW_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_al(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_AL_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_AL_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_pcdi(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_PCDI_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_PCDI_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_pcix(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_PCIX_32(cpu); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_PCIX_32(cpu); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_divl_32_i(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 divisor = OPER_I_32(); - uint64 dividend = 0; - uint64 quotient = 0; - uint64 remainder = 0; - - if(divisor != 0) - { - if(BIT_A(word2)) /* 64 bit */ - { - dividend = REG_D[word2 & 7]; - dividend <<= 32; - dividend |= REG_D[(word2 >> 12) & 7]; - - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor)); - if((sint64)quotient != (sint64)((sint32)quotient)) - { - FLAG_V = VFLAG_SET; - return; - } - } - else /* unsigned */ - { - quotient = dividend / divisor; - if(quotient > 0xffffffff) - { - FLAG_V = VFLAG_SET; - return; - } - remainder = dividend % divisor; - } - } - else /* 32 bit */ - { - dividend = REG_D[(word2 >> 12) & 7]; - if(BIT_B(word2)) /* signed */ - { - quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor)); - remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor)); - } - else /* unsigned */ - { - quotient = dividend / divisor; - remainder = dividend % divisor; - } - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint divisor = OPER_I_32(); - uint dividend_hi = REG_D[word2 & 7]; - uint dividend_lo = REG_D[(word2 >> 12) & 7]; - uint quotient = 0; - uint remainder = 0; - uint dividend_neg = 0; - uint divisor_neg = 0; - sint i; - uint overflow; - - if(divisor != 0) - { - /* quad / long : long quotient, long remainder */ - if(BIT_A(word2)) - { - if(BIT_B(word2)) /* signed */ - { - /* special case in signed divide */ - if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - REG_D[word2 & 7] = 0; - REG_D[(word2 >> 12) & 7] = 0x80000000; - - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - if(GET_MSB_32(dividend_hi)) - { - dividend_neg = 1; - dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0)); - dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo); - } - if(GET_MSB_32(divisor)) - { - divisor_neg = 1; - divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor); - - } - } - - /* if the upper long is greater than the divisor, we're overflowing. */ - if(dividend_hi >= divisor) - { - FLAG_V = VFLAG_SET; - return; - } - - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - remainder = (remainder << 1) + ((dividend_hi >> i) & 1); - if(remainder >= divisor) - { - remainder -= divisor; - quotient++; - } - } - for(i = 31; i >= 0; i--) - { - quotient <<= 1; - overflow = GET_MSB_32(remainder); - remainder = (remainder << 1) + ((dividend_lo >> i) & 1); - if(remainder >= divisor || overflow) - { - remainder -= divisor; - quotient++; - } - } - - if(BIT_B(word2)) /* signed */ - { - if(quotient > 0x7fffffff) - { - FLAG_V = VFLAG_SET; - return; - } - if(dividend_neg) - { - remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder); - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - if(divisor_neg) - quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient); - } - - REG_D[word2 & 7] = remainder; - REG_D[(word2 >> 12) & 7] = quotient; - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - - /* long / long: long quotient, maybe long remainder */ - if(BIT_B(word2)) /* signed */ - { - /* Special case in divide */ - if(dividend_lo == 0x80000000 && divisor == 0xffffffff) - { - FLAG_N = NFLAG_SET; - FLAG_Z = ZFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - REG_D[(word2 >> 12) & 7] = 0x80000000; - REG_D[word2 & 7] = 0; - return; - } - REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor); - } - else - { - REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor); - quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor); - } - - FLAG_N = NFLAG_32(quotient); - FLAG_Z = quotient; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_trap(cpu, EXCEPTION_ZERO_DIVIDE); - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_eor_8_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY ^= MASK_OUT_ABOVE_8(DX)); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY ^= MASK_OUT_ABOVE_16(DX)); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_d(m68ki_cpu_core *cpu) -{ - uint res = DY ^= DX; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eor_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint res = DX ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY ^= OPER_I_8()); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_AI_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PI_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PI_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PD_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PD_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_DI_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_IX_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AW_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AL_8(); - uint res = src ^ m68ki_read_8(ea); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY ^= OPER_I_16()); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AW_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AL_16(); - uint res = src ^ m68ki_read_16(ea); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_d(m68ki_cpu_core *cpu) -{ - uint res = DY ^= OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_AI_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PI_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PD_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_DI_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_IX_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AW_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AL_32(); - uint res = src ^ m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_eori_16_toc(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, m68ki_get_ccr() ^ OPER_I_16()); -} - - -void m68k_op_eori_16_tos(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, m68ki_get_sr() ^ src); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_exg_32_dd(m68ki_cpu_core *cpu) -{ - uint* reg_a = &DX; - uint* reg_b = &DY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -void m68k_op_exg_32_aa(m68ki_cpu_core *cpu) -{ - uint* reg_a = &AX; - uint* reg_b = &AY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -void m68k_op_exg_32_da(m68ki_cpu_core *cpu) -{ - uint* reg_a = &DX; - uint* reg_b = &AY; - uint tmp = *reg_a; - *reg_a = *reg_b; - *reg_b = tmp; -} - - -void m68k_op_ext_16(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xff00 : 0); - - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_ext_32(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - - *r_dst = MASK_OUT_ABOVE_16(*r_dst) | (GET_MSB_16(*r_dst) ? 0xffff0000 : 0); - - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_extb_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint* r_dst = &DY; - - *r_dst = MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xffffff00 : 0); - - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_illegal(m68ki_cpu_core *cpu) -{ - m68ki_exception_illegal(cpu); -} - - -void m68k_op_jmp_32_ai(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_AY_AI_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_di(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_AY_DI_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_ix(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_AY_IX_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_aw(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_AW_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_al(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_AL_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_pcdi(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_PCDI_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jmp_32_pcix(m68ki_cpu_core *cpu) -{ - m68ki_jump(cpu, EA_PCIX_32()); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(REG_PC == REG_PPC) - USE_ALL_CYCLES(); -} - - -void m68k_op_jsr_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_pcdi(m68ki_cpu_core *cpu) -{ - uint ea = EA_PCDI_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_jsr_32_pcix(m68ki_cpu_core *cpu) -{ - uint ea = EA_PCIX_32(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_push_32(cpu, REG_PC); - m68ki_jump(cpu, ea); -} - - -void m68k_op_lea_32_ai(m68ki_cpu_core *cpu) -{ - AX = EA_AY_AI_32(); -} - - -void m68k_op_lea_32_di(m68ki_cpu_core *cpu) -{ - AX = EA_AY_DI_32(); -} - - -void m68k_op_lea_32_ix(m68ki_cpu_core *cpu) -{ - AX = EA_AY_IX_32(); -} - - -void m68k_op_lea_32_aw(m68ki_cpu_core *cpu) -{ - AX = EA_AW_32(); -} - - -void m68k_op_lea_32_al(m68ki_cpu_core *cpu) -{ - AX = EA_AL_32(); -} - - -void m68k_op_lea_32_pcdi(m68ki_cpu_core *cpu) -{ - AX = EA_PCDI_32(); -} - - -void m68k_op_lea_32_pcix(m68ki_cpu_core *cpu) -{ - AX = EA_PCIX_32(); -} - - -void m68k_op_link_16_a7(m68ki_cpu_core *cpu) -{ - REG_A[7] -= 4; - m68ki_write_32(REG_A[7], REG_A[7]); - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); -} - - -void m68k_op_link_16(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - m68ki_push_32(cpu, *r_dst); - *r_dst = REG_A[7]; - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); -} - - -void m68k_op_link_32_a7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_A[7] -= 4; - m68ki_write_32(REG_A[7], REG_A[7]); - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_link_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint* r_dst = &AY; - - m68ki_push_32(cpu, *r_dst); - *r_dst = REG_A[7]; - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_lsr_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = src >> shift; - - *r_dst = res; - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << (9-shift); - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = src >> shift; - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_C = FLAG_X = (src >> (shift - 1))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = (shift == 32 ? GET_MSB_32(src)>>23 : 0); - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsr_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = src >> 1; - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_CLEAR; - FLAG_Z = res; - FLAG_C = FLAG_X = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src << shift; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (8-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> (24-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = MASK_OUT_ABOVE_8(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 8) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_X = FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffffff00; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift <= 16) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_X = FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst &= 0xffff0000; - FLAG_X = XFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = DX & 0x3f; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32(src << shift); - - if(shift != 0) - { - USE_CYCLES(shift<<CYC_SHIFT); - - if(shift < 32) - { - *r_dst = res; - FLAG_X = FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - *r_dst = 0; - FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8; - FLAG_N = NFLAG_CLEAR; - FLAG_Z = ZFLAG_SET; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_lsl_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(src << 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_X = FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_move_8_d_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_d_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ai_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AX_AI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi7_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_A7_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pi_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AX_PI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd7_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_A7_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_pd_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AX_PD_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_di_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AX_DI_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_ix_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AX_IX_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_aw_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AW_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_8(cpu); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_8_al_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_8(); - uint ea = EA_AL_8(); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_d_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ai_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AX_AI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pi_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AX_PI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_pd_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AX_PD_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_di_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AX_DI_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_ix_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AX_IX_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_aw_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AW_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_a(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(AY); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_16(cpu); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_16_al_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_16(); - uint ea = EA_AL_16(); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_d_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint* r_dst = &DX; - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ai_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AX_AI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pi_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AX_PI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_pd_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AX_PD_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_di_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AX_DI_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_ix_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AX_IX_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_aw_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AW_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_a(m68ki_cpu_core *cpu) -{ - uint res = AY; - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_pcdi(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCDI_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_pcix(m68ki_cpu_core *cpu) -{ - uint res = OPER_PCIX_32(cpu); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_move_32_al_i(m68ki_cpu_core *cpu) -{ - uint res = OPER_I_32(); - uint ea = EA_AL_32(); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_movea_16_d(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(DY); -} - - -void m68k_op_movea_16_a(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(AY); -} - - -void m68k_op_movea_16_ai(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AY_AI_16(cpu)); -} - - -void m68k_op_movea_16_pi(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AY_PI_16(cpu)); -} - - -void m68k_op_movea_16_pd(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AY_PD_16(cpu)); -} - - -void m68k_op_movea_16_di(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AY_DI_16(cpu)); -} - - -void m68k_op_movea_16_ix(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AY_IX_16(cpu)); -} - - -void m68k_op_movea_16_aw(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AW_16(cpu)); -} - - -void m68k_op_movea_16_al(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_AL_16(cpu)); -} - - -void m68k_op_movea_16_pcdi(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_PCDI_16(cpu)); -} - - -void m68k_op_movea_16_pcix(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_PCIX_16(cpu)); -} - - -void m68k_op_movea_16_i(m68ki_cpu_core *cpu) -{ - AX = MAKE_INT_16(OPER_I_16()); -} - - -void m68k_op_movea_32_d(m68ki_cpu_core *cpu) -{ - AX = DY; -} - - -void m68k_op_movea_32_a(m68ki_cpu_core *cpu) -{ - AX = AY; -} - - -void m68k_op_movea_32_ai(m68ki_cpu_core *cpu) -{ - AX = OPER_AY_AI_32(cpu); -} - - -void m68k_op_movea_32_pi(m68ki_cpu_core *cpu) -{ - AX = OPER_AY_PI_32(cpu); -} - - -void m68k_op_movea_32_pd(m68ki_cpu_core *cpu) -{ - AX = OPER_AY_PD_32(cpu); -} - - -void m68k_op_movea_32_di(m68ki_cpu_core *cpu) -{ - AX = OPER_AY_DI_32(cpu); -} - - -void m68k_op_movea_32_ix(m68ki_cpu_core *cpu) -{ - AX = OPER_AY_IX_32(cpu); -} - - -void m68k_op_movea_32_aw(m68ki_cpu_core *cpu) -{ - AX = OPER_AW_32(cpu); -} - - -void m68k_op_movea_32_al(m68ki_cpu_core *cpu) -{ - AX = OPER_AL_32(cpu); -} - - -void m68k_op_movea_32_pcdi(m68ki_cpu_core *cpu) -{ - AX = OPER_PCDI_32(cpu); -} - - -void m68k_op_movea_32_pcix(m68ki_cpu_core *cpu) -{ - AX = OPER_PCIX_32(cpu); -} - - -void m68k_op_movea_32_i(m68ki_cpu_core *cpu) -{ - AX = OPER_I_32(); -} - - -void m68k_op_move_16_frc_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - DY = MASK_OUT_BELOW_16(DY) | m68ki_get_ccr(); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AY_AI_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AY_PI_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AY_PD_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AY_DI_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AY_IX_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AW_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_frc_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - m68ki_write_16(EA_AL_16(), m68ki_get_ccr()); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_move_16_toc_d(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, DY); -} - - -void m68k_op_move_16_toc_ai(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AY_AI_16(cpu)); -} - - -void m68k_op_move_16_toc_pi(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AY_PI_16(cpu)); -} - - -void m68k_op_move_16_toc_pd(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AY_PD_16(cpu)); -} - - -void m68k_op_move_16_toc_di(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AY_DI_16(cpu)); -} - - -void m68k_op_move_16_toc_ix(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AY_IX_16(cpu)); -} - - -void m68k_op_move_16_toc_aw(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AW_16(cpu)); -} - - -void m68k_op_move_16_toc_al(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_AL_16(cpu)); -} - - -void m68k_op_move_16_toc_pcdi(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_PCDI_16(cpu)); -} - - -void m68k_op_move_16_toc_pcix(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_PCIX_16(cpu)); -} - - -void m68k_op_move_16_toc_i(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, OPER_I_16()); -} - - -void m68k_op_move_16_frs_d(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - DY = MASK_OUT_BELOW_16(DY) | m68ki_get_sr(); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AY_AI_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AY_PI_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AY_PD_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AY_DI_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AY_IX_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AW_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_frs_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */ - { - uint ea = EA_AL_16(); - m68ki_write_16(ea, m68ki_get_sr()); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_d(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - m68ki_set_sr(cpu, DY); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_ai(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AY_AI_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_pi(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AY_PI_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_pd(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AY_PD_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_di(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AY_DI_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_ix(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AY_IX_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_aw(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AW_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_al(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_AL_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_pcdi(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_PCDI_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_pcix(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_PCIX_16(cpu); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_16_tos_i(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, new_sr); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_32_fru(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - AY = REG_USP; - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_move_32_tou(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_USP = AY; - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_movec_32_cr(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - switch (word2 & 0xfff) - { - case 0x000: /* SFC */ - REG_DA[(word2 >> 12) & 15] = REG_SFC; - return; - case 0x001: /* DFC */ - REG_DA[(word2 >> 12) & 15] = REG_DFC; - return; - case 0x002: /* CACR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = REG_CACR; - return; - } - return; - case 0x800: /* USP */ - REG_DA[(word2 >> 12) & 15] = REG_USP; - return; - case 0x801: /* VBR */ - REG_DA[(word2 >> 12) & 15] = REG_VBR; - return; - case 0x802: /* CAAR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = REG_CAAR; - return; - } - m68ki_exception_illegal(cpu); - break; - case 0x803: /* MSP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_SP : REG_MSP; - return; - } - m68ki_exception_illegal(cpu); - return; - case 0x804: /* ISP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_ISP : REG_SP; - return; - } - m68ki_exception_illegal(cpu); - return; - default: - m68ki_exception_illegal(cpu); - return; - } - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_movec_32_rc(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - switch (word2 & 0xfff) - { - case 0x000: /* SFC */ - REG_SFC = REG_DA[(word2 >> 12) & 15] & 7; - return; - case 0x001: /* DFC */ - REG_DFC = REG_DA[(word2 >> 12) & 15] & 7; - return; - case 0x002: /* CACR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_CACR = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(cpu); - return; - case 0x800: /* USP */ - REG_USP = REG_DA[(word2 >> 12) & 15]; - return; - case 0x801: /* VBR */ - REG_VBR = REG_DA[(word2 >> 12) & 15]; - return; - case 0x802: /* CAAR */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_CAAR = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(cpu); - return; - case 0x803: /* MSP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* we are in supervisor mode so just check for M flag */ - if(!FLAG_M) - { - REG_MSP = REG_DA[(word2 >> 12) & 15]; - return; - } - REG_SP = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(cpu); - return; - case 0x804: /* ISP */ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(!FLAG_M) - { - REG_SP = REG_DA[(word2 >> 12) & 15]; - return; - } - REG_ISP = REG_DA[(word2 >> 12) & 15]; - return; - } - m68ki_exception_illegal(cpu); - return; - default: - m68ki_exception_illegal(cpu); - return; - } - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_movem_16_re_pd(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - ea -= 2; - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[15-i])); - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_re_ai(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_re_di(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_re_ix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_re_aw(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AW_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_re_al(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AL_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i])); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_32_re_pd(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - ea -= 4; - m68ki_write_32(ea, REG_DA[15-i]); - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_re_ai(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_AI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_re_di(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_DI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_re_ix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_IX_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_re_aw(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AW_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_re_al(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AL_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - m68ki_write_32(ea, REG_DA[i]); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_16_er_pi(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_pcdi(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCDI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_pcrel_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_pcix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCIX_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_pcrel_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_ai(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_di(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_ix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_aw(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AW_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_16_er_al(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AL_16(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea))); - ea += 2; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_W); -} - - -void m68k_op_movem_32_er_pi(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = AY; - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - AY = ea; - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_pcdi(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCDI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_pcrel_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_pcix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_PCIX_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_pcrel_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_ai(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_AI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_di(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_DI_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_ix(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AY_IX_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_aw(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AW_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movem_32_er_al(m68ki_cpu_core *cpu) -{ - uint i = 0; - uint register_list = OPER_I_16(); - uint ea = EA_AL_32(); - uint count = 0; - - for(; i < 16; i++) - if(register_list & (1 << i)) - { - REG_DA[i] = m68ki_read_32(ea); - ea += 4; - count++; - } - - USE_CYCLES(count<<CYC_MOVEM_L); -} - - -void m68k_op_movep_16_re(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = DX; - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 8)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src)); -} - - -void m68k_op_movep_32_re(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint src = DX; - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 24)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 16)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 8)); - m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src)); -} - - -void m68k_op_movep_16_er(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | ((m68ki_read_8(ea) << 8) + m68ki_read_8(ea + 2)); -} - - -void m68k_op_movep_32_er(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - - DX = (m68ki_read_8(ea) << 24) + (m68ki_read_8(ea + 2) << 16) - + (m68ki_read_8(ea + 4) << 8) + m68ki_read_8(ea + 6); -} - - -void m68k_op_moves_8_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_pi7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_A7_PI_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_pd7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_A7_PD_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_8_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_8(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_8_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_16_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_16(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_16_fc(cpu, ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15])); - return; - } - if(BIT_F(word2)) /* Memory to address register */ - { - REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(cpu, ea, REG_SFC)); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to data register */ - REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_ai(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_AI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_pi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_pd(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_PD_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_di(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_DI_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_ix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AY_IX_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_aw(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AW_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moves_32_al(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - if(FLAG_S) - { - uint word2 = OPER_I_16(); - uint ea = EA_AL_32(); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - if(BIT_B(word2)) /* Register to memory */ - { - m68ki_write_32_fc(cpu, ea, REG_DFC, REG_DA[(word2 >> 12) & 15]); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - /* Memory to register */ - REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(cpu, ea, REG_SFC); - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - USE_CYCLES(2); - return; - } - m68ki_exception_privilege_violation(cpu); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_moveq_32(m68ki_cpu_core *cpu) -{ - uint res = DX = MAKE_INT_8(MASK_OUT_ABOVE_8(REG_IR)); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(DY) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_AI_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_PI_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_PD_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_DI_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_IX_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AW_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AL_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_PCDI_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_PCIX_16(cpu)) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_muls_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_I_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst))); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = MASK_OUT_ABOVE_16(DY) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AY_AI_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AY_PI_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AY_PD_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AY_DI_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AY_IX_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AW_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_AL_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_PCDI_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_PCIX_16(cpu) * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mulu_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint res = OPER_I_16() * MASK_OUT_ABOVE_16(*r_dst); - - *r_dst = res; - - FLAG_Z = res; - FLAG_N = NFLAG_32(res); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_mull_32_d(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = DY; - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = DY; - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_ai(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AY_AI_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AY_AI_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_pi(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AY_PI_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AY_PI_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_pd(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AY_PD_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AY_PD_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_di(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AY_DI_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AY_DI_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_ix(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AY_IX_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AY_IX_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_aw(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AW_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AW_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_al(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_AL_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_AL_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_pcdi(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_PCDI_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_PCDI_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_pcix(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_PCIX_32(cpu); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_PCIX_32(cpu); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -void m68k_op_mull_32_i(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint64 src = OPER_I_32(); - uint64 dst = REG_D[(word2 >> 12) & 7]; - uint64 res; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - res = (sint64)((sint32)src) * (sint64)((sint32)dst); - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = ((sint64)res != (sint32)res)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - - res = src * dst; - if(!BIT_A(word2)) - { - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_N = NFLAG_32(res); - FLAG_V = (res > 0xffffffff)<<7; - REG_D[(word2 >> 12) & 7] = FLAG_Z; - return; - } - FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32); - FLAG_N = NFLAG_64(res); - FLAG_V = VFLAG_CLEAR; - REG_D[word2 & 7] = (res >> 32); - REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res); - return; - } - m68ki_exception_illegal(cpu); - -#else - - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint word2 = OPER_I_16(); - uint src = OPER_I_32(); - uint dst = REG_D[(word2 >> 12) & 7]; - uint neg = GET_MSB_32(src ^ dst); - uint src1; - uint src2; - uint dst1; - uint dst2; - uint r1; - uint r2; - uint r3; - uint r4; - uint lo; - uint hi; - - FLAG_C = CFLAG_CLEAR; - - if(BIT_B(word2)) /* signed */ - { - if(GET_MSB_32(src)) - src = (uint)MASK_OUT_ABOVE_32(-(sint)src); - if(GET_MSB_32(dst)) - dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst); - } - - src1 = MASK_OUT_ABOVE_16(src); - src2 = src>>16; - dst1 = MASK_OUT_ABOVE_16(dst); - dst2 = dst>>16; - - - r1 = src1 * dst1; - r2 = src1 * dst2; - r3 = src2 * dst1; - r4 = src2 * dst2; - - lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16); - hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16); - - if(BIT_B(word2) && neg) - { - hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0)); - lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo); - } - - if(BIT_A(word2)) - { - REG_D[word2 & 7] = hi; - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(hi); - FLAG_Z = hi | lo; - FLAG_V = VFLAG_CLEAR; - return; - } - - REG_D[(word2 >> 12) & 7] = lo; - FLAG_N = NFLAG_32(lo); - FLAG_Z = lo; - if(BIT_B(word2)) - FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7; - else - FLAG_V = (hi != 0) << 7; - return; - } - m68ki_exception_illegal(cpu); - -#endif -} - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - diff --git a/plugins/ao/eng_ssf/m68kopnz.c b/plugins/ao/eng_ssf/m68kopnz.c deleted file mode 100644 index 35a6ed16..00000000 --- a/plugins/ao/eng_ssf/m68kopnz.c +++ /dev/null @@ -1,8781 +0,0 @@ -#include "ao.h" -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ========================= INSTRUCTION HANDLERS ========================= */ -/* ======================================================================== */ - - -void m68k_op_nbcd_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint dst = *r_dst; - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_nbcd_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1()); - - if(res != 0x9a) - { - FLAG_V = ~res; /* Undefined V behavior */ - - if((res & 0x0f) == 0xa) - res = (res & 0xf0) + 0x10; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - - m68ki_write_8(ea, MASK_OUT_ABOVE_8(res)); - - FLAG_Z |= res; - FLAG_C = CFLAG_SET; - FLAG_X = XFLAG_SET; - } - else - { - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - FLAG_X = XFLAG_CLEAR; - } - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ -} - - -void m68k_op_neg_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_8(*r_dst); - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = *r_dst & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_neg_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_8(res); - FLAG_C = FLAG_X = CFLAG_8(res); - FLAG_V = src & res; - FLAG_Z = MASK_OUT_ABOVE_8(res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_neg_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_16(*r_dst); - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (*r_dst & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_neg_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_16(res); - FLAG_C = FLAG_X = CFLAG_16(res); - FLAG_V = (src & res)>>8; - FLAG_Z = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_neg_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - *r_dst; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(*r_dst, 0, res); - FLAG_V = (*r_dst & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_neg_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_neg_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - src; - - FLAG_N = NFLAG_32(res); - FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - FLAG_Z = MASK_OUT_ABOVE_32(res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_negx_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_8(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = *r_dst & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -void m68k_op_negx_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = m68ki_read_8(ea); - uint res = 0 - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = src & res; - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_negx_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_16(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (*r_dst & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -void m68k_op_negx_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = (src & res)>>8; - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_negx_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = 0 - MASK_OUT_ABOVE_32(*r_dst) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(*r_dst, 0, res); - FLAG_V = (*r_dst & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -void m68k_op_negx_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_negx_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint src = m68ki_read_32(ea); - uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res); - FLAG_V = (src & res)>>24; - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_nop(m68ki_cpu_core *cpu) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ -} - - -void m68k_op_not_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_8(~*r_dst); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint res = MASK_OUT_ABOVE_8(~m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = MASK_OUT_ABOVE_16(~*r_dst); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint res = MASK_OUT_ABOVE_16(~m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint res = *r_dst = MASK_OUT_ABOVE_32(~*r_dst); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_not_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint res = MASK_OUT_ABOVE_32(~m68ki_read_32(ea)); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= MASK_OUT_ABOVE_8(DY))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_ai(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_AI_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pi(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PI_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pi7(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PI_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pd(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PD_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pd7(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PD_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_di(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_DI_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_ix(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_IX_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_aw(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AW_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_al(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_AL_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pcdi(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCDI_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_pcix(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCIX_8(cpu))); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_er_i(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DX |= OPER_I_8())); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= MASK_OUT_ABOVE_16(DY))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_ai(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_AI_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_pi(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PI_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_pd(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PD_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_di(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_DI_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_ix(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_IX_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_aw(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AW_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_al(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_AL_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_pcdi(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCDI_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_pcix(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCIX_16(cpu))); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_er_i(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16((DX |= OPER_I_16())); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_d(m68ki_cpu_core *cpu) -{ - uint res = DX |= DY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_ai(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AY_AI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_pi(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AY_PI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_pd(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AY_PD_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_di(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AY_DI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_ix(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AY_IX_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_aw(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AW_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_al(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_AL_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_pcdi(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_PCDI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_pcix(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_PCIX_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_er_i(m68ki_cpu_core *cpu) -{ - uint res = DX |= OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_8_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint res = MASK_OUT_ABOVE_8(DX | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_16_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint res = MASK_OUT_ABOVE_16(DX | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_or_32_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint res = DX | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8((DY |= OPER_I_8())); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_AI_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PI_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PI_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PD_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PD_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_DI_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_IX_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AW_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AL_8(); - uint res = MASK_OUT_ABOVE_8(src | m68ki_read_8(ea)); - - m68ki_write_8(ea, res); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY |= OPER_I_16()); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AW_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AL_16(); - uint res = MASK_OUT_ABOVE_16(src | m68ki_read_16(ea)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_d(m68ki_cpu_core *cpu) -{ - uint res = DY |= OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_AI_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PI_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PD_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_DI_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_IX_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AW_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AL_32(); - uint res = src | m68ki_read_32(ea); - - m68ki_write_32(ea, res); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ori_16_toc(m68ki_cpu_core *cpu) -{ - m68ki_set_ccr(cpu, m68ki_get_ccr() | OPER_I_16()); -} - - -void m68k_op_ori_16_tos(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint src = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_sr(cpu, m68ki_get_sr() | src); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_pack_16_rr(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: DX and DY are reversed in Motorola's docs */ - uint src = DY + OPER_I_16(); - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | ((src >> 4) & 0x00f0) | (src & 0x000f); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_pack_16_mm_ax7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_AY_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_AY_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_pack_16_mm_ay7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_A7_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_A7_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_pack_16_mm_axy7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint ea_src = EA_A7_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_A7_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_pack_16_mm(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint ea_src = EA_AY_PD_8(); - uint src = m68ki_read_8(ea_src); - ea_src = EA_AY_PD_8(); - src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16(); - - m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f)); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_pea_32_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_pcdi(m68ki_cpu_core *cpu) -{ - uint ea = EA_PCDI_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_pea_32_pcix(m68ki_cpu_core *cpu) -{ - uint ea = EA_PCIX_32(); - - m68ki_push_32(cpu, ea); -} - - -void m68k_op_reset(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - m68ki_output_reset(); /* auto-disable (see m68kcpu.h) */ - USE_CYCLES(CYC_RESET); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_ror_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_8(src, shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = src << (9-orig_shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_16(src, shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint res = ROR_32(src, shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = src << (9-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_8(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_C = src << (8-((shift-1)&7)); - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 15; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_16(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = (src >> ((shift - 1) & 15)) << 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 31; - uint64 src = *r_dst; - uint res = ROR_32(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = res; - FLAG_C = (src >> ((shift - 1) & 31)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_ror_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_16(src, 1); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src << 8; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_8(src, shift); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_C = src << orig_shift; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_16(src, shift); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> (8-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_32_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint res = ROL_32(src, shift); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_C = src >> (24-shift); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 7; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_8(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_C = src << shift; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - FLAG_C = (src & 1)<<8; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_8(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 15; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, shift)); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_C = (src << shift) >> 8; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - FLAG_C = (src & 1)<<8; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_16(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_32_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift & 31; - uint64 src = *r_dst; - uint res = ROL_32(src, shift); - - if(orig_shift != 0) - { - USE_CYCLES(orig_shift<<CYC_SHIFT); - - *r_dst = res; - - FLAG_C = (src >> (32 - shift)) << 8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = CFLAG_CLEAR; - FLAG_N = NFLAG_32(src); - FLAG_Z = src; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rol_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1)); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_C = src >> 7; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_9(src | (XFLAG_AS_1() << 8), shift); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), shift); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_32_s(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROR_33_64(res, shift); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift))); - uint new_x_flag = src & (1 << (shift - 1)); - - *r_dst = res; - - FLAG_C = FLAG_X = (new_x_flag != 0)<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -void m68k_op_roxr_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 9; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROR_9(src | (XFLAG_AS_1() << 8), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_8(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 17; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_32_r(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 33; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROR_33_64(res, shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift % 33; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift))); - uint new_x_flag = src & (1 << (shift - 1)); - - if(orig_shift != 0) - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = res; - FLAG_X = (new_x_flag != 0)<<8; - } - else - res = src; - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -void m68k_op_roxr_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxr_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_8_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_9(src | (XFLAG_AS_1() << 8), shift); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_s(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), shift); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_32_s(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROL_33_64(res, shift); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint shift = (((REG_IR >> 9) - 1) & 7) + 1; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1))); - uint new_x_flag = src & (1 << (32 - shift)); - - *r_dst = res; - - FLAG_C = FLAG_X = (new_x_flag != 0)<<8; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -void m68k_op_roxl_8_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - - if(orig_shift != 0) - { - uint shift = orig_shift % 9; - uint src = MASK_OUT_ABOVE_8(*r_dst); - uint res = ROL_9(src | (XFLAG_AS_1() << 8), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res; - res = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_8(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_r(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 17; - uint src = MASK_OUT_ABOVE_16(*r_dst); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_16(*r_dst); - FLAG_Z = MASK_OUT_ABOVE_16(*r_dst); - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_32_r(m68ki_cpu_core *cpu) -{ -#if M68K_USE_64_BIT - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - - if(orig_shift != 0) - { - uint shift = orig_shift % 33; - uint64 src = *r_dst; - uint64 res = src | (((uint64)XFLAG_AS_1()) << 32); - - res = ROL_33_64(res, shift); - - USE_CYCLES(orig_shift<<CYC_SHIFT); - - FLAG_C = FLAG_X = res >> 24; - res = MASK_OUT_ABOVE_32(res); - - *r_dst = res; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - return; - } - - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(*r_dst); - FLAG_Z = *r_dst; - FLAG_V = VFLAG_CLEAR; - -#else - - uint* r_dst = &DY; - uint orig_shift = DX & 0x3f; - uint shift = orig_shift % 33; - uint src = *r_dst; - uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1))); - uint new_x_flag = src & (1 << (32 - shift)); - - if(orig_shift != 0) - USE_CYCLES(orig_shift<<CYC_SHIFT); - - if(shift != 0) - { - *r_dst = res; - FLAG_X = (new_x_flag != 0)<<8; - } - else - res = src; - FLAG_C = FLAG_X; - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - -#endif -} - - -void m68k_op_roxl_16_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_roxl_16_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = m68ki_read_16(ea); - uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1); - - FLAG_C = FLAG_X = res >> 8; - res = MASK_OUT_ABOVE_16(res); - - m68ki_write_16(ea, res); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_rtd_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_010_PLUS(CPU_TYPE)) - { - uint new_pc = m68ki_pull_32(cpu); - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16())); - m68ki_jump(cpu, new_pc); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_rte_32(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr; - uint new_pc; - uint format_word; - - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - - if(CPU_TYPE_IS_000(CPU_TYPE)) - { - new_sr = m68ki_pull_16(cpu); - new_pc = m68ki_pull_32(cpu); - m68ki_jump(cpu, new_pc); - m68ki_set_sr(cpu, new_sr); - - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - - return; - } - - if(CPU_TYPE_IS_010(CPU_TYPE)) - { - format_word = m68ki_read_16(REG_A[7]+6) >> 12; - if(format_word == 0) - { - new_sr = m68ki_pull_16(cpu); - new_pc = m68ki_pull_32(cpu); - m68ki_fake_pull_16(cpu); /* format word */ - m68ki_jump(cpu, new_pc); - m68ki_set_sr(cpu, new_sr); - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - return; - } - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - /* Not handling bus fault (9) */ - m68ki_exception_format_error(cpu); - return; - } - - /* Otherwise it's 020 */ -rte_loop: - format_word = m68ki_read_16(REG_A[7]+6) >> 12; - switch(format_word) - { - case 0: /* Normal */ - new_sr = m68ki_pull_16(cpu); - new_pc = m68ki_pull_32(cpu); - m68ki_fake_pull_16(cpu); /* format word */ - m68ki_jump(cpu, new_pc); - m68ki_set_sr(cpu, new_sr); - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - return; - case 1: /* Throwaway */ - new_sr = m68ki_pull_16(cpu); - m68ki_fake_pull_32(cpu); /* program counter */ - m68ki_fake_pull_16(cpu); /* format word */ - m68ki_set_sr_noint(cpu, new_sr); - goto rte_loop; - case 2: /* Trap */ - new_sr = m68ki_pull_16(cpu); - new_pc = m68ki_pull_32(cpu); - m68ki_fake_pull_16(cpu); /* format word */ - m68ki_fake_pull_32(cpu); /* address */ - m68ki_jump(cpu, new_pc); - m68ki_set_sr(cpu, new_sr); - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - return; - } - /* Not handling long or short bus fault */ - CPU_INSTR_MODE = INSTRUCTION_YES; - CPU_RUN_MODE = RUN_MODE_NORMAL; - m68ki_exception_format_error(cpu); - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_rtm_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE)) - { - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n", - m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR, - m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2)))); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_rtr_32(m68ki_cpu_core *cpu) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_set_ccr(cpu, m68ki_pull_16(cpu)); - m68ki_jump(cpu, m68ki_pull_32(cpu)); -} - - -void m68k_op_rts_32(m68ki_cpu_core *cpu) -{ - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - m68ki_jump(cpu, m68ki_pull_32(cpu)); -} - - -void m68k_op_sbcd_8_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -void m68k_op_sbcd_8_mm_ax7(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_sbcd_8_mm_ay7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_sbcd_8_mm_axy7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_sbcd_8_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1(); - - FLAG_V = ~res; /* Undefined V behavior */ - - if(res > 9) - res -= 6; - res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src); - FLAG_X = FLAG_C = (res > 0x99) << 8; - if(FLAG_C) - res += 0xa0; - - res = MASK_OUT_ABOVE_8(res); - - FLAG_V &= res; /* Undefined V behavior part II */ - FLAG_N = NFLAG_8(res); /* Undefined N behavior */ - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_st_8_d(m68ki_cpu_core *cpu) -{ - DY |= 0xff; -} - - -void m68k_op_st_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), 0xff); -} - - -void m68k_op_st_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), 0xff); -} - - -void m68k_op_st_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), 0xff); -} - - -void m68k_op_st_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), 0xff); -} - - -void m68k_op_st_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), 0xff); -} - - -void m68k_op_st_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), 0xff); -} - - -void m68k_op_st_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), 0xff); -} - - -void m68k_op_st_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), 0xff); -} - - -void m68k_op_st_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), 0xff); -} - - -void m68k_op_sf_8_d(m68ki_cpu_core *cpu) -{ - DY &= 0xffffff00; -} - - -void m68k_op_sf_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), 0); -} - - -void m68k_op_sf_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), 0); -} - - -void m68k_op_sf_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), 0); -} - - -void m68k_op_sf_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), 0); -} - - -void m68k_op_sf_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), 0); -} - - -void m68k_op_sf_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), 0); -} - - -void m68k_op_sf_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), 0); -} - - -void m68k_op_sf_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), 0); -} - - -void m68k_op_sf_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), 0); -} - - -void m68k_op_shi_8_d(m68ki_cpu_core *cpu) -{ - if(COND_HI()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_sls_8_d(m68ki_cpu_core *cpu) -{ - if(COND_LS()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_scc_8_d(m68ki_cpu_core *cpu) -{ - if(COND_CC()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_scs_8_d(m68ki_cpu_core *cpu) -{ - if(COND_CS()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_sne_8_d(m68ki_cpu_core *cpu) -{ - if(COND_NE()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_seq_8_d(m68ki_cpu_core *cpu) -{ - if(COND_EQ()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_svc_8_d(m68ki_cpu_core *cpu) -{ - if(COND_VC()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_svs_8_d(m68ki_cpu_core *cpu) -{ - if(COND_VS()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_spl_8_d(m68ki_cpu_core *cpu) -{ - if(COND_PL()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_smi_8_d(m68ki_cpu_core *cpu) -{ - if(COND_MI()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_sge_8_d(m68ki_cpu_core *cpu) -{ - if(COND_GE()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_slt_8_d(m68ki_cpu_core *cpu) -{ - if(COND_LT()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_sgt_8_d(m68ki_cpu_core *cpu) -{ - if(COND_GT()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_sle_8_d(m68ki_cpu_core *cpu) -{ - if(COND_LE()) - { - DY |= 0xff; - return; - } - DY &= 0xffffff00; -} - - -void m68k_op_shi_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_shi_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_HI() ? 0xff : 0); -} - - -void m68k_op_sls_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_sls_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_LS() ? 0xff : 0); -} - - -void m68k_op_scc_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scc_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_CC() ? 0xff : 0); -} - - -void m68k_op_scs_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_scs_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_CS() ? 0xff : 0); -} - - -void m68k_op_sne_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_sne_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_NE() ? 0xff : 0); -} - - -void m68k_op_seq_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_seq_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_EQ() ? 0xff : 0); -} - - -void m68k_op_svc_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svc_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_VC() ? 0xff : 0); -} - - -void m68k_op_svs_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_svs_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_VS() ? 0xff : 0); -} - - -void m68k_op_spl_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_spl_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_PL() ? 0xff : 0); -} - - -void m68k_op_smi_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_smi_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_MI() ? 0xff : 0); -} - - -void m68k_op_sge_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_sge_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_GE() ? 0xff : 0); -} - - -void m68k_op_slt_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_slt_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_LT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sgt_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_GT() ? 0xff : 0); -} - - -void m68k_op_sle_8_ai(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_AI_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_pi(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PI_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_pi7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PI_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_pd(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_PD_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_pd7(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_A7_PD_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_di(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_DI_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_ix(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AY_IX_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_aw(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AW_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_sle_8_al(m68ki_cpu_core *cpu) -{ - m68ki_write_8(EA_AL_8(), COND_LE() ? 0xff : 0); -} - - -void m68k_op_stop(m68ki_cpu_core *cpu) -{ - if(FLAG_S) - { - uint new_sr = OPER_I_16(); - m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ - CPU_STOPPED |= STOP_LEVEL_STOP; - m68ki_set_sr(cpu, new_sr); - cpu->m68ki_remaining_cycles = 0; - return; - } - m68ki_exception_privilege_violation(cpu); -} - - -void m68k_op_sub_8_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pi7(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_A7_PI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pd7(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_A7_PD_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_8(cpu); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_8_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(AY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_16(cpu); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_16_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_sub_32_er_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = AY; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_AI_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PI_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_PD_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_DI_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AY_IX_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AW_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_AL_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCDI_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_PCIX_32(cpu); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_32_er_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_sub_8_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_8_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint src = MASK_OUT_ABOVE_8(DX); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_16_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_16(); - uint src = MASK_OUT_ABOVE_16(DX); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_sub_32_re_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_32(); - uint src = DX; - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_suba_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(DY)); -} - - -void m68k_op_suba_16_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(AY)); -} - - -void m68k_op_suba_16_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_AI_16(cpu))); -} - - -void m68k_op_suba_16_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PI_16(cpu))); -} - - -void m68k_op_suba_16_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PD_16(cpu))); -} - - -void m68k_op_suba_16_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_DI_16(cpu))); -} - - -void m68k_op_suba_16_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_IX_16(cpu))); -} - - -void m68k_op_suba_16_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AW_16(cpu))); -} - - -void m68k_op_suba_16_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AL_16(cpu))); -} - - -void m68k_op_suba_16_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCDI_16(cpu))); -} - - -void m68k_op_suba_16_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCIX_16(cpu))); -} - - -void m68k_op_suba_16_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_I_16())); -} - - -void m68k_op_suba_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - DY); -} - - -void m68k_op_suba_32_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - AY); -} - - -void m68k_op_suba_32_ai(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_AI_32(cpu)); -} - - -void m68k_op_suba_32_pi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PI_32(cpu)); -} - - -void m68k_op_suba_32_pd(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PD_32(cpu)); -} - - -void m68k_op_suba_32_di(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_DI_32(cpu)); -} - - -void m68k_op_suba_32_ix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_IX_32(cpu)); -} - - -void m68k_op_suba_32_aw(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AW_32(cpu)); -} - - -void m68k_op_suba_32_al(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AL_32(cpu)); -} - - -void m68k_op_suba_32_pcdi(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCDI_32(cpu)); -} - - -void m68k_op_suba_32_pcix(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCIX_32(cpu)); -} - - -void m68k_op_suba_32_i(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AX; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_I_32()); -} - - -void m68k_op_subi_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_8(); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_subi_8_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_8_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_8(); - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subi_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_16(); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_subi_16_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_AI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_DI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AY_IX_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AW_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_16_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_16(); - uint ea = EA_AL_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subi_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = OPER_I_32(); - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_subi_32_ai(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_AI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_pi(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_pd(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_di(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_DI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_ix(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AY_IX_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_aw(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AW_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subi_32_al(m68ki_cpu_core *cpu) -{ - uint src = OPER_I_32(); - uint ea = EA_AL_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z; -} - - -void m68k_op_subq_8_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_pi7(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_pd7(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_8_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src; - - FLAG_N = NFLAG_8(res); - FLAG_Z = MASK_OUT_ABOVE_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - m68ki_write_8(ea, FLAG_Z); -} - - -void m68k_op_subq_16_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z; -} - - -void m68k_op_subq_16_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); -} - - -void m68k_op_subq_16_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_16_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src; - - FLAG_N = NFLAG_16(res); - FLAG_Z = MASK_OUT_ABOVE_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - m68ki_write_16(ea, FLAG_Z); -} - - -void m68k_op_subq_32_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint dst = *r_dst; - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - *r_dst = FLAG_Z; -} - - -void m68k_op_subq_32_a(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); -} - - -void m68k_op_subq_32_ai(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_AI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_pi(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_pd(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_di(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_DI_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_ix(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AY_IX_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_aw(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AW_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subq_32_al(m68ki_cpu_core *cpu) -{ - uint src = (((REG_IR >> 9) - 1) & 7) + 1; - uint ea = EA_AL_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src; - - FLAG_N = NFLAG_32(res); - FLAG_Z = MASK_OUT_ABOVE_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - m68ki_write_32(ea, FLAG_Z); -} - - -void m68k_op_subx_8_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_8(DY); - uint dst = MASK_OUT_ABOVE_8(*r_dst); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_8(*r_dst) | res; -} - - -void m68k_op_subx_16_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = MASK_OUT_ABOVE_16(DY); - uint dst = MASK_OUT_ABOVE_16(*r_dst); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | res; -} - - -void m68k_op_subx_32_rr(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DX; - uint src = DY; - uint dst = *r_dst; - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - *r_dst = res; -} - - -void m68k_op_subx_8_mm_ax7(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_subx_8_mm_ay7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_subx_8_mm_axy7(m68ki_cpu_core *cpu) -{ - uint src = OPER_A7_PD_8(cpu); - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_subx_8_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_8(cpu); - uint ea = EA_AX_PD_8(); - uint dst = m68ki_read_8(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_8(res); - FLAG_X = FLAG_C = CFLAG_8(res); - FLAG_V = VFLAG_SUB_8(src, dst, res); - - res = MASK_OUT_ABOVE_8(res); - FLAG_Z |= res; - - m68ki_write_8(ea, res); -} - - -void m68k_op_subx_16_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_16(cpu); - uint ea = EA_AX_PD_16(); - uint dst = m68ki_read_16(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_16(res); - FLAG_X = FLAG_C = CFLAG_16(res); - FLAG_V = VFLAG_SUB_16(src, dst, res); - - res = MASK_OUT_ABOVE_16(res); - FLAG_Z |= res; - - m68ki_write_16(ea, res); -} - - -void m68k_op_subx_32_mm(m68ki_cpu_core *cpu) -{ - uint src = OPER_AY_PD_32(cpu); - uint ea = EA_AX_PD_32(); - uint dst = m68ki_read_32(ea); - uint res = dst - src - XFLAG_AS_1(); - - FLAG_N = NFLAG_32(res); - FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res); - FLAG_V = VFLAG_SUB_32(src, dst, res); - - res = MASK_OUT_ABOVE_32(res); - FLAG_Z |= res; - - m68ki_write_32(ea, res); -} - - -void m68k_op_swap_32(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - - FLAG_Z = MASK_OUT_ABOVE_32(*r_dst<<16); - *r_dst = (*r_dst>>16) | FLAG_Z; - - FLAG_Z = *r_dst; - FLAG_N = NFLAG_32(*r_dst); - FLAG_C = CFLAG_CLEAR; - FLAG_V = VFLAG_CLEAR; -} - - -void m68k_op_tas_8_d(m68ki_cpu_core *cpu) -{ - uint* r_dst = &DY; - - FLAG_Z = MASK_OUT_ABOVE_8(*r_dst); - FLAG_N = NFLAG_8(*r_dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - *r_dst |= 0x80; -} - - -void m68k_op_tas_8_ai(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_AI_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_pi(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PI_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_pi7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PI_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_pd(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_PD_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_pd7(m68ki_cpu_core *cpu) -{ - uint ea = EA_A7_PD_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_di(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_DI_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_ix(m68ki_cpu_core *cpu) -{ - uint ea = EA_AY_IX_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_aw(m68ki_cpu_core *cpu) -{ - uint ea = EA_AW_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_tas_8_al(m68ki_cpu_core *cpu) -{ - uint ea = EA_AL_8(); - uint dst = m68ki_read_8(ea); - - FLAG_Z = dst; - FLAG_N = NFLAG_8(dst); - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - m68ki_write_8(ea, dst | 0x80); -} - - -void m68k_op_trap(m68ki_cpu_core *cpu) -{ - /* Trap#n stacks exception frame type 0 */ - m68ki_exception_trapN(cpu, EXCEPTION_TRAP_BASE + (REG_IR & 0xf)); /* HJB 990403 */ -} - - -void m68k_op_trapt(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapt_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapt_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapf(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapf_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapf_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traphi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_HI()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapls(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LS()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcc(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CC()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcs(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CS()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapne(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_NE()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapeq(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_EQ()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvc(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VC()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvs(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VS()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trappl(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_PL()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapmi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_MI()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapge(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GE()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traplt(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LT()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapgt(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GT()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traple(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LE()) - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traphi_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_HI()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapls_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcc_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CC()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcs_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapne_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_NE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapeq_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_EQ()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvc_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VC()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvs_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trappl_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_PL()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapmi_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_MI()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapge_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traplt_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LT()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapgt_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GT()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traple_16(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 2; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traphi_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_HI()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapls_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CC()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapcs_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_CS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapne_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_NE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapeq_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_EQ()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvc_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VC()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapvs_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_VS()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trappl_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_PL()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapmi_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_MI()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapge_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traplt_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LT()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapgt_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_GT()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_traple_32(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - if(COND_LE()) - { - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ - return; - } - REG_PC += 4; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_trapv(m68ki_cpu_core *cpu) -{ - if(COND_VC()) - { - return; - } - m68ki_exception_trap(cpu, EXCEPTION_TRAPV); /* HJB 990403 */ -} - - -void m68k_op_tst_8_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_8(DY); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_pi7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PI_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_pd7(m68ki_cpu_core *cpu) -{ - uint res = OPER_A7_PD_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_8_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_8_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_8(cpu); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_8_i(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_8(); - - FLAG_N = NFLAG_8(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_16_d(m68ki_cpu_core *cpu) -{ - uint res = MASK_OUT_ABOVE_16(DY); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_a(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = MAKE_INT_16(AY); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_16_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_16_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_16_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_16(cpu); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_16_i(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_16(); - - FLAG_N = NFLAG_16(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_32_d(m68ki_cpu_core *cpu) -{ - uint res = DY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_a(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = AY; - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_32_ai(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_AI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_pi(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_pd(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_PD_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_di(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_DI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_ix(m68ki_cpu_core *cpu) -{ - uint res = OPER_AY_IX_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_aw(m68ki_cpu_core *cpu) -{ - uint res = OPER_AW_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_al(m68ki_cpu_core *cpu) -{ - uint res = OPER_AL_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; -} - - -void m68k_op_tst_32_pcdi(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCDI_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_32_pcix(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_PCIX_32(cpu); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_tst_32_i(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint res = OPER_I_32(); - - FLAG_N = NFLAG_32(res); - FLAG_Z = res; - FLAG_V = VFLAG_CLEAR; - FLAG_C = CFLAG_CLEAR; - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_unlk_32_a7(m68ki_cpu_core *cpu) -{ - REG_A[7] = m68ki_read_32(REG_A[7]); -} - - -void m68k_op_unlk_32(m68ki_cpu_core *cpu) -{ - uint* r_dst = &AY; - - REG_A[7] = *r_dst; - *r_dst = m68ki_pull_32(cpu); -} - - -void m68k_op_unpk_16_rr(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: DX and DY are reversed in Motorola's docs */ - uint src = DY; - uint* r_dst = &DX; - - *r_dst = MASK_OUT_BELOW_16(*r_dst) | (((((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16()) & 0xffff); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_unpk_16_mm_ax7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_AY_PD_8(cpu); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_unpk_16_mm_ay7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_A7_PD_8(cpu); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_unpk_16_mm_axy7(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - uint src = OPER_A7_PD_8(cpu); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_A7_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(cpu); -} - - -void m68k_op_unpk_16_mm(m68ki_cpu_core *cpu) -{ - if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) - { - /* Note: AX and AY are reversed in Motorola's docs */ - uint src = OPER_AY_PD_8(cpu); - uint ea_dst; - - src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16(); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, (src >> 8) & 0xff); - ea_dst = EA_AX_PD_8(); - m68ki_write_8(ea_dst, src & 0xff); - return; - } - m68ki_exception_illegal(cpu); -} - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - diff --git a/plugins/ao/eng_ssf/m68kops.c b/plugins/ao/eng_ssf/m68kops.c deleted file mode 100644 index 77c93816..00000000 --- a/plugins/ao/eng_ssf/m68kops.c +++ /dev/null @@ -1,2093 +0,0 @@ -/* ======================================================================== */ -/* ========================= OPCODE TABLE BUILDER ========================= */ -/* ======================================================================== */ - -#include "m68kops.h" - -#define NUM_CPU_TYPES 3 - -void (*m68ki_instruction_jump_table[0x10000])(m68ki_cpu_core *cpu); /* opcode handler jump table */ -unsigned char m68ki_cycles[NUM_CPU_TYPES][0x10000]; /* Cycles used by CPU type */ - -/* This is used to generate the opcode handler jump table */ -typedef struct -{ - void (*opcode_handler)(m68ki_cpu_core *cpu); /* handler function */ - unsigned int mask; /* mask on opcode */ - unsigned int match; /* what to match after masking */ - unsigned char cycles[NUM_CPU_TYPES]; /* cycles each cpu type takes */ -} opcode_handler_struct; - - -/* Opcode handler table */ -static opcode_handler_struct m68k_opcode_handler_table[] = -{ -/* function mask match 000 010 020 */ - {m68k_op_1010 , 0xf000, 0xa000, { 4, 4, 4}}, - {m68k_op_1111 , 0xf000, 0xf000, { 4, 4, 4}}, - {m68k_op_moveq_32 , 0xf100, 0x7000, { 4, 4, 2}}, - {m68k_op_cpbcc_32 , 0xf180, 0xf080, { 0, 0, 4}}, - {m68k_op_cpgen_32 , 0xf1c0, 0xf000, { 0, 0, 4}}, - {m68k_op_cpscc_32 , 0xf1c0, 0xf040, { 0, 0, 4}}, - {m68k_op_bra_8 , 0xff00, 0x6000, { 10, 10, 10}}, - {m68k_op_bsr_8 , 0xff00, 0x6100, { 18, 18, 7}}, - {m68k_op_bhi_8 , 0xff00, 0x6200, { 8, 8, 6}}, - {m68k_op_bls_8 , 0xff00, 0x6300, { 8, 8, 6}}, - {m68k_op_bcc_8 , 0xff00, 0x6400, { 8, 8, 6}}, - {m68k_op_bcs_8 , 0xff00, 0x6500, { 8, 8, 6}}, - {m68k_op_bne_8 , 0xff00, 0x6600, { 8, 8, 6}}, - {m68k_op_beq_8 , 0xff00, 0x6700, { 8, 8, 6}}, - {m68k_op_bvc_8 , 0xff00, 0x6800, { 8, 8, 6}}, - {m68k_op_bvs_8 , 0xff00, 0x6900, { 8, 8, 6}}, - {m68k_op_bpl_8 , 0xff00, 0x6a00, { 8, 8, 6}}, - {m68k_op_bmi_8 , 0xff00, 0x6b00, { 8, 8, 6}}, - {m68k_op_bge_8 , 0xff00, 0x6c00, { 8, 8, 6}}, - {m68k_op_blt_8 , 0xff00, 0x6d00, { 8, 8, 6}}, - {m68k_op_bgt_8 , 0xff00, 0x6e00, { 8, 8, 6}}, - {m68k_op_ble_8 , 0xff00, 0x6f00, { 8, 8, 6}}, - {m68k_op_btst_32_r_d , 0xf1f8, 0x0100, { 6, 6, 4}}, - {m68k_op_movep_16_er , 0xf1f8, 0x0108, { 16, 16, 12}}, - {m68k_op_btst_8_r_ai , 0xf1f8, 0x0110, { 8, 8, 8}}, - {m68k_op_btst_8_r_pi , 0xf1f8, 0x0118, { 8, 8, 8}}, - {m68k_op_btst_8_r_pd , 0xf1f8, 0x0120, { 10, 10, 9}}, - {m68k_op_btst_8_r_di , 0xf1f8, 0x0128, { 12, 12, 9}}, - {m68k_op_btst_8_r_ix , 0xf1f8, 0x0130, { 14, 14, 11}}, - {m68k_op_bchg_32_r_d , 0xf1f8, 0x0140, { 8, 8, 4}}, - {m68k_op_movep_32_er , 0xf1f8, 0x0148, { 24, 24, 18}}, - {m68k_op_bchg_8_r_ai , 0xf1f8, 0x0150, { 12, 12, 8}}, - {m68k_op_bchg_8_r_pi , 0xf1f8, 0x0158, { 12, 12, 8}}, - {m68k_op_bchg_8_r_pd , 0xf1f8, 0x0160, { 14, 14, 9}}, - {m68k_op_bchg_8_r_di , 0xf1f8, 0x0168, { 16, 16, 9}}, - {m68k_op_bchg_8_r_ix , 0xf1f8, 0x0170, { 18, 18, 11}}, - {m68k_op_bclr_32_r_d , 0xf1f8, 0x0180, { 10, 10, 4}}, - {m68k_op_movep_16_re , 0xf1f8, 0x0188, { 16, 16, 11}}, - {m68k_op_bclr_8_r_ai , 0xf1f8, 0x0190, { 12, 14, 8}}, - {m68k_op_bclr_8_r_pi , 0xf1f8, 0x0198, { 12, 14, 8}}, - {m68k_op_bclr_8_r_pd , 0xf1f8, 0x01a0, { 14, 16, 9}}, - {m68k_op_bclr_8_r_di , 0xf1f8, 0x01a8, { 16, 18, 9}}, - {m68k_op_bclr_8_r_ix , 0xf1f8, 0x01b0, { 18, 20, 11}}, - {m68k_op_bset_32_r_d , 0xf1f8, 0x01c0, { 8, 8, 4}}, - {m68k_op_movep_32_re , 0xf1f8, 0x01c8, { 24, 24, 17}}, - {m68k_op_bset_8_r_ai , 0xf1f8, 0x01d0, { 12, 12, 8}}, - {m68k_op_bset_8_r_pi , 0xf1f8, 0x01d8, { 12, 12, 8}}, - {m68k_op_bset_8_r_pd , 0xf1f8, 0x01e0, { 14, 14, 9}}, - {m68k_op_bset_8_r_di , 0xf1f8, 0x01e8, { 16, 16, 9}}, - {m68k_op_bset_8_r_ix , 0xf1f8, 0x01f0, { 18, 18, 11}}, - {m68k_op_move_8_d_d , 0xf1f8, 0x1000, { 4, 4, 2}}, - {m68k_op_move_8_d_ai , 0xf1f8, 0x1010, { 8, 8, 6}}, - {m68k_op_move_8_d_pi , 0xf1f8, 0x1018, { 8, 8, 6}}, - {m68k_op_move_8_d_pd , 0xf1f8, 0x1020, { 10, 10, 7}}, - {m68k_op_move_8_d_di , 0xf1f8, 0x1028, { 12, 12, 7}}, - {m68k_op_move_8_d_ix , 0xf1f8, 0x1030, { 14, 14, 9}}, - {m68k_op_move_8_ai_d , 0xf1f8, 0x1080, { 8, 8, 4}}, - {m68k_op_move_8_ai_ai , 0xf1f8, 0x1090, { 12, 12, 8}}, - {m68k_op_move_8_ai_pi , 0xf1f8, 0x1098, { 12, 12, 8}}, - {m68k_op_move_8_ai_pd , 0xf1f8, 0x10a0, { 14, 14, 9}}, - {m68k_op_move_8_ai_di , 0xf1f8, 0x10a8, { 16, 16, 9}}, - {m68k_op_move_8_ai_ix , 0xf1f8, 0x10b0, { 18, 18, 11}}, - {m68k_op_move_8_pi_d , 0xf1f8, 0x10c0, { 8, 8, 4}}, - {m68k_op_move_8_pi_ai , 0xf1f8, 0x10d0, { 12, 12, 8}}, - {m68k_op_move_8_pi_pi , 0xf1f8, 0x10d8, { 12, 12, 8}}, - {m68k_op_move_8_pi_pd , 0xf1f8, 0x10e0, { 14, 14, 9}}, - {m68k_op_move_8_pi_di , 0xf1f8, 0x10e8, { 16, 16, 9}}, - {m68k_op_move_8_pi_ix , 0xf1f8, 0x10f0, { 18, 18, 11}}, - {m68k_op_move_8_pd_d , 0xf1f8, 0x1100, { 8, 8, 5}}, - {m68k_op_move_8_pd_ai , 0xf1f8, 0x1110, { 12, 12, 9}}, - {m68k_op_move_8_pd_pi , 0xf1f8, 0x1118, { 12, 12, 9}}, - {m68k_op_move_8_pd_pd , 0xf1f8, 0x1120, { 14, 14, 10}}, - {m68k_op_move_8_pd_di , 0xf1f8, 0x1128, { 16, 16, 10}}, - {m68k_op_move_8_pd_ix , 0xf1f8, 0x1130, { 18, 18, 12}}, - {m68k_op_move_8_di_d , 0xf1f8, 0x1140, { 12, 12, 5}}, - {m68k_op_move_8_di_ai , 0xf1f8, 0x1150, { 16, 16, 9}}, - {m68k_op_move_8_di_pi , 0xf1f8, 0x1158, { 16, 16, 9}}, - {m68k_op_move_8_di_pd , 0xf1f8, 0x1160, { 18, 18, 10}}, - {m68k_op_move_8_di_di , 0xf1f8, 0x1168, { 20, 20, 10}}, - {m68k_op_move_8_di_ix , 0xf1f8, 0x1170, { 22, 22, 12}}, - {m68k_op_move_8_ix_d , 0xf1f8, 0x1180, { 14, 14, 7}}, - {m68k_op_move_8_ix_ai , 0xf1f8, 0x1190, { 18, 18, 11}}, - {m68k_op_move_8_ix_pi , 0xf1f8, 0x1198, { 18, 18, 11}}, - {m68k_op_move_8_ix_pd , 0xf1f8, 0x11a0, { 20, 20, 12}}, - {m68k_op_move_8_ix_di , 0xf1f8, 0x11a8, { 22, 22, 12}}, - {m68k_op_move_8_ix_ix , 0xf1f8, 0x11b0, { 24, 24, 14}}, - {m68k_op_move_32_d_d , 0xf1f8, 0x2000, { 4, 4, 2}}, - {m68k_op_move_32_d_a , 0xf1f8, 0x2008, { 4, 4, 2}}, - {m68k_op_move_32_d_ai , 0xf1f8, 0x2010, { 12, 12, 6}}, - {m68k_op_move_32_d_pi , 0xf1f8, 0x2018, { 12, 12, 6}}, - {m68k_op_move_32_d_pd , 0xf1f8, 0x2020, { 14, 14, 7}}, - {m68k_op_move_32_d_di , 0xf1f8, 0x2028, { 16, 16, 7}}, - {m68k_op_move_32_d_ix , 0xf1f8, 0x2030, { 18, 18, 9}}, - {m68k_op_movea_32_d , 0xf1f8, 0x2040, { 4, 4, 2}}, - {m68k_op_movea_32_a , 0xf1f8, 0x2048, { 4, 4, 2}}, - {m68k_op_movea_32_ai , 0xf1f8, 0x2050, { 12, 12, 6}}, - {m68k_op_movea_32_pi , 0xf1f8, 0x2058, { 12, 12, 6}}, - {m68k_op_movea_32_pd , 0xf1f8, 0x2060, { 14, 14, 7}}, - {m68k_op_movea_32_di , 0xf1f8, 0x2068, { 16, 16, 7}}, - {m68k_op_movea_32_ix , 0xf1f8, 0x2070, { 18, 18, 9}}, - {m68k_op_move_32_ai_d , 0xf1f8, 0x2080, { 12, 12, 4}}, - {m68k_op_move_32_ai_a , 0xf1f8, 0x2088, { 12, 12, 4}}, - {m68k_op_move_32_ai_ai , 0xf1f8, 0x2090, { 20, 20, 8}}, - {m68k_op_move_32_ai_pi , 0xf1f8, 0x2098, { 20, 20, 8}}, - {m68k_op_move_32_ai_pd , 0xf1f8, 0x20a0, { 22, 22, 9}}, - {m68k_op_move_32_ai_di , 0xf1f8, 0x20a8, { 24, 24, 9}}, - {m68k_op_move_32_ai_ix , 0xf1f8, 0x20b0, { 26, 26, 11}}, - {m68k_op_move_32_pi_d , 0xf1f8, 0x20c0, { 12, 12, 4}}, - {m68k_op_move_32_pi_a , 0xf1f8, 0x20c8, { 12, 12, 4}}, - {m68k_op_move_32_pi_ai , 0xf1f8, 0x20d0, { 20, 20, 8}}, - {m68k_op_move_32_pi_pi , 0xf1f8, 0x20d8, { 20, 20, 8}}, - {m68k_op_move_32_pi_pd , 0xf1f8, 0x20e0, { 22, 22, 9}}, - {m68k_op_move_32_pi_di , 0xf1f8, 0x20e8, { 24, 24, 9}}, - {m68k_op_move_32_pi_ix , 0xf1f8, 0x20f0, { 26, 26, 11}}, - {m68k_op_move_32_pd_d , 0xf1f8, 0x2100, { 12, 14, 5}}, - {m68k_op_move_32_pd_a , 0xf1f8, 0x2108, { 12, 14, 5}}, - {m68k_op_move_32_pd_ai , 0xf1f8, 0x2110, { 20, 22, 9}}, - {m68k_op_move_32_pd_pi , 0xf1f8, 0x2118, { 20, 22, 9}}, - {m68k_op_move_32_pd_pd , 0xf1f8, 0x2120, { 22, 24, 10}}, - {m68k_op_move_32_pd_di , 0xf1f8, 0x2128, { 24, 26, 10}}, - {m68k_op_move_32_pd_ix , 0xf1f8, 0x2130, { 26, 28, 12}}, - {m68k_op_move_32_di_d , 0xf1f8, 0x2140, { 16, 16, 5}}, - {m68k_op_move_32_di_a , 0xf1f8, 0x2148, { 16, 16, 5}}, - {m68k_op_move_32_di_ai , 0xf1f8, 0x2150, { 24, 24, 9}}, - {m68k_op_move_32_di_pi , 0xf1f8, 0x2158, { 24, 24, 9}}, - {m68k_op_move_32_di_pd , 0xf1f8, 0x2160, { 26, 26, 10}}, - {m68k_op_move_32_di_di , 0xf1f8, 0x2168, { 28, 28, 10}}, - {m68k_op_move_32_di_ix , 0xf1f8, 0x2170, { 30, 30, 12}}, - {m68k_op_move_32_ix_d , 0xf1f8, 0x2180, { 18, 18, 7}}, - {m68k_op_move_32_ix_a , 0xf1f8, 0x2188, { 18, 18, 7}}, - {m68k_op_move_32_ix_ai , 0xf1f8, 0x2190, { 26, 26, 11}}, - {m68k_op_move_32_ix_pi , 0xf1f8, 0x2198, { 26, 26, 11}}, - {m68k_op_move_32_ix_pd , 0xf1f8, 0x21a0, { 28, 28, 12}}, - {m68k_op_move_32_ix_di , 0xf1f8, 0x21a8, { 30, 30, 12}}, - {m68k_op_move_32_ix_ix , 0xf1f8, 0x21b0, { 32, 32, 14}}, - {m68k_op_move_16_d_d , 0xf1f8, 0x3000, { 4, 4, 2}}, - {m68k_op_move_16_d_a , 0xf1f8, 0x3008, { 4, 4, 2}}, - {m68k_op_move_16_d_ai , 0xf1f8, 0x3010, { 8, 8, 6}}, - {m68k_op_move_16_d_pi , 0xf1f8, 0x3018, { 8, 8, 6}}, - {m68k_op_move_16_d_pd , 0xf1f8, 0x3020, { 10, 10, 7}}, - {m68k_op_move_16_d_di , 0xf1f8, 0x3028, { 12, 12, 7}}, - {m68k_op_move_16_d_ix , 0xf1f8, 0x3030, { 14, 14, 9}}, - {m68k_op_movea_16_d , 0xf1f8, 0x3040, { 4, 4, 2}}, - {m68k_op_movea_16_a , 0xf1f8, 0x3048, { 4, 4, 2}}, - {m68k_op_movea_16_ai , 0xf1f8, 0x3050, { 8, 8, 6}}, - {m68k_op_movea_16_pi , 0xf1f8, 0x3058, { 8, 8, 6}}, - {m68k_op_movea_16_pd , 0xf1f8, 0x3060, { 10, 10, 7}}, - {m68k_op_movea_16_di , 0xf1f8, 0x3068, { 12, 12, 7}}, - {m68k_op_movea_16_ix , 0xf1f8, 0x3070, { 14, 14, 9}}, - {m68k_op_move_16_ai_d , 0xf1f8, 0x3080, { 8, 8, 4}}, - {m68k_op_move_16_ai_a , 0xf1f8, 0x3088, { 8, 8, 4}}, - {m68k_op_move_16_ai_ai , 0xf1f8, 0x3090, { 12, 12, 8}}, - {m68k_op_move_16_ai_pi , 0xf1f8, 0x3098, { 12, 12, 8}}, - {m68k_op_move_16_ai_pd , 0xf1f8, 0x30a0, { 14, 14, 9}}, - {m68k_op_move_16_ai_di , 0xf1f8, 0x30a8, { 16, 16, 9}}, - {m68k_op_move_16_ai_ix , 0xf1f8, 0x30b0, { 18, 18, 11}}, - {m68k_op_move_16_pi_d , 0xf1f8, 0x30c0, { 8, 8, 4}}, - {m68k_op_move_16_pi_a , 0xf1f8, 0x30c8, { 8, 8, 4}}, - {m68k_op_move_16_pi_ai , 0xf1f8, 0x30d0, { 12, 12, 8}}, - {m68k_op_move_16_pi_pi , 0xf1f8, 0x30d8, { 12, 12, 8}}, - {m68k_op_move_16_pi_pd , 0xf1f8, 0x30e0, { 14, 14, 9}}, - {m68k_op_move_16_pi_di , 0xf1f8, 0x30e8, { 16, 16, 9}}, - {m68k_op_move_16_pi_ix , 0xf1f8, 0x30f0, { 18, 18, 11}}, - {m68k_op_move_16_pd_d , 0xf1f8, 0x3100, { 8, 8, 5}}, - {m68k_op_move_16_pd_a , 0xf1f8, 0x3108, { 8, 8, 5}}, - {m68k_op_move_16_pd_ai , 0xf1f8, 0x3110, { 12, 12, 9}}, - {m68k_op_move_16_pd_pi , 0xf1f8, 0x3118, { 12, 12, 9}}, - {m68k_op_move_16_pd_pd , 0xf1f8, 0x3120, { 14, 14, 10}}, - {m68k_op_move_16_pd_di , 0xf1f8, 0x3128, { 16, 16, 10}}, - {m68k_op_move_16_pd_ix , 0xf1f8, 0x3130, { 18, 18, 12}}, - {m68k_op_move_16_di_d , 0xf1f8, 0x3140, { 12, 12, 5}}, - {m68k_op_move_16_di_a , 0xf1f8, 0x3148, { 12, 12, 5}}, - {m68k_op_move_16_di_ai , 0xf1f8, 0x3150, { 16, 16, 9}}, - {m68k_op_move_16_di_pi , 0xf1f8, 0x3158, { 16, 16, 9}}, - {m68k_op_move_16_di_pd , 0xf1f8, 0x3160, { 18, 18, 10}}, - {m68k_op_move_16_di_di , 0xf1f8, 0x3168, { 20, 20, 10}}, - {m68k_op_move_16_di_ix , 0xf1f8, 0x3170, { 22, 22, 12}}, - {m68k_op_move_16_ix_d , 0xf1f8, 0x3180, { 14, 14, 7}}, - {m68k_op_move_16_ix_a , 0xf1f8, 0x3188, { 14, 14, 7}}, - {m68k_op_move_16_ix_ai , 0xf1f8, 0x3190, { 18, 18, 11}}, - {m68k_op_move_16_ix_pi , 0xf1f8, 0x3198, { 18, 18, 11}}, - {m68k_op_move_16_ix_pd , 0xf1f8, 0x31a0, { 20, 20, 12}}, - {m68k_op_move_16_ix_di , 0xf1f8, 0x31a8, { 22, 22, 12}}, - {m68k_op_move_16_ix_ix , 0xf1f8, 0x31b0, { 24, 24, 14}}, - {m68k_op_chk_32_d , 0xf1f8, 0x4100, { 0, 0, 8}}, - {m68k_op_chk_32_ai , 0xf1f8, 0x4110, { 0, 0, 12}}, - {m68k_op_chk_32_pi , 0xf1f8, 0x4118, { 0, 0, 12}}, - {m68k_op_chk_32_pd , 0xf1f8, 0x4120, { 0, 0, 13}}, - {m68k_op_chk_32_di , 0xf1f8, 0x4128, { 0, 0, 13}}, - {m68k_op_chk_32_ix , 0xf1f8, 0x4130, { 0, 0, 15}}, - {m68k_op_chk_16_d , 0xf1f8, 0x4180, { 10, 8, 8}}, - {m68k_op_chk_16_ai , 0xf1f8, 0x4190, { 14, 12, 12}}, - {m68k_op_chk_16_pi , 0xf1f8, 0x4198, { 14, 12, 12}}, - {m68k_op_chk_16_pd , 0xf1f8, 0x41a0, { 16, 14, 13}}, - {m68k_op_chk_16_di , 0xf1f8, 0x41a8, { 18, 16, 13}}, - {m68k_op_chk_16_ix , 0xf1f8, 0x41b0, { 20, 18, 15}}, - {m68k_op_lea_32_ai , 0xf1f8, 0x41d0, { 4, 4, 6}}, - {m68k_op_lea_32_di , 0xf1f8, 0x41e8, { 8, 8, 7}}, - {m68k_op_lea_32_ix , 0xf1f8, 0x41f0, { 12, 12, 9}}, - {m68k_op_addq_8_d , 0xf1f8, 0x5000, { 4, 4, 2}}, - {m68k_op_addq_8_ai , 0xf1f8, 0x5010, { 12, 12, 8}}, - {m68k_op_addq_8_pi , 0xf1f8, 0x5018, { 12, 12, 8}}, - {m68k_op_addq_8_pd , 0xf1f8, 0x5020, { 14, 14, 9}}, - {m68k_op_addq_8_di , 0xf1f8, 0x5028, { 16, 16, 9}}, - {m68k_op_addq_8_ix , 0xf1f8, 0x5030, { 18, 18, 11}}, - {m68k_op_addq_16_d , 0xf1f8, 0x5040, { 4, 4, 2}}, - {m68k_op_addq_16_a , 0xf1f8, 0x5048, { 4, 4, 2}}, - {m68k_op_addq_16_ai , 0xf1f8, 0x5050, { 12, 12, 8}}, - {m68k_op_addq_16_pi , 0xf1f8, 0x5058, { 12, 12, 8}}, - {m68k_op_addq_16_pd , 0xf1f8, 0x5060, { 14, 14, 9}}, - {m68k_op_addq_16_di , 0xf1f8, 0x5068, { 16, 16, 9}}, - {m68k_op_addq_16_ix , 0xf1f8, 0x5070, { 18, 18, 11}}, - {m68k_op_addq_32_d , 0xf1f8, 0x5080, { 8, 8, 2}}, - {m68k_op_addq_32_a , 0xf1f8, 0x5088, { 8, 8, 2}}, - {m68k_op_addq_32_ai , 0xf1f8, 0x5090, { 20, 20, 8}}, - {m68k_op_addq_32_pi , 0xf1f8, 0x5098, { 20, 20, 8}}, - {m68k_op_addq_32_pd , 0xf1f8, 0x50a0, { 22, 22, 9}}, - {m68k_op_addq_32_di , 0xf1f8, 0x50a8, { 24, 24, 9}}, - {m68k_op_addq_32_ix , 0xf1f8, 0x50b0, { 26, 26, 11}}, - {m68k_op_subq_8_d , 0xf1f8, 0x5100, { 4, 4, 2}}, - {m68k_op_subq_8_ai , 0xf1f8, 0x5110, { 12, 12, 8}}, - {m68k_op_subq_8_pi , 0xf1f8, 0x5118, { 12, 12, 8}}, - {m68k_op_subq_8_pd , 0xf1f8, 0x5120, { 14, 14, 9}}, - {m68k_op_subq_8_di , 0xf1f8, 0x5128, { 16, 16, 9}}, - {m68k_op_subq_8_ix , 0xf1f8, 0x5130, { 18, 18, 11}}, - {m68k_op_subq_16_d , 0xf1f8, 0x5140, { 4, 4, 2}}, - {m68k_op_subq_16_a , 0xf1f8, 0x5148, { 8, 4, 2}}, - {m68k_op_subq_16_ai , 0xf1f8, 0x5150, { 12, 12, 8}}, - {m68k_op_subq_16_pi , 0xf1f8, 0x5158, { 12, 12, 8}}, - {m68k_op_subq_16_pd , 0xf1f8, 0x5160, { 14, 14, 9}}, - {m68k_op_subq_16_di , 0xf1f8, 0x5168, { 16, 16, 9}}, - {m68k_op_subq_16_ix , 0xf1f8, 0x5170, { 18, 18, 11}}, - {m68k_op_subq_32_d , 0xf1f8, 0x5180, { 8, 8, 2}}, - {m68k_op_subq_32_a , 0xf1f8, 0x5188, { 8, 8, 2}}, - {m68k_op_subq_32_ai , 0xf1f8, 0x5190, { 20, 20, 8}}, - {m68k_op_subq_32_pi , 0xf1f8, 0x5198, { 20, 20, 8}}, - {m68k_op_subq_32_pd , 0xf1f8, 0x51a0, { 22, 22, 9}}, - {m68k_op_subq_32_di , 0xf1f8, 0x51a8, { 24, 24, 9}}, - {m68k_op_subq_32_ix , 0xf1f8, 0x51b0, { 26, 26, 11}}, - {m68k_op_or_8_er_d , 0xf1f8, 0x8000, { 4, 4, 2}}, - {m68k_op_or_8_er_ai , 0xf1f8, 0x8010, { 8, 8, 6}}, - {m68k_op_or_8_er_pi , 0xf1f8, 0x8018, { 8, 8, 6}}, - {m68k_op_or_8_er_pd , 0xf1f8, 0x8020, { 10, 10, 7}}, - {m68k_op_or_8_er_di , 0xf1f8, 0x8028, { 12, 12, 7}}, - {m68k_op_or_8_er_ix , 0xf1f8, 0x8030, { 14, 14, 9}}, - {m68k_op_or_16_er_d , 0xf1f8, 0x8040, { 4, 4, 2}}, - {m68k_op_or_16_er_ai , 0xf1f8, 0x8050, { 8, 8, 6}}, - {m68k_op_or_16_er_pi , 0xf1f8, 0x8058, { 8, 8, 6}}, - {m68k_op_or_16_er_pd , 0xf1f8, 0x8060, { 10, 10, 7}}, - {m68k_op_or_16_er_di , 0xf1f8, 0x8068, { 12, 12, 7}}, - {m68k_op_or_16_er_ix , 0xf1f8, 0x8070, { 14, 14, 9}}, - {m68k_op_or_32_er_d , 0xf1f8, 0x8080, { 6, 6, 2}}, - {m68k_op_or_32_er_ai , 0xf1f8, 0x8090, { 14, 14, 6}}, - {m68k_op_or_32_er_pi , 0xf1f8, 0x8098, { 14, 14, 6}}, - {m68k_op_or_32_er_pd , 0xf1f8, 0x80a0, { 16, 16, 7}}, - {m68k_op_or_32_er_di , 0xf1f8, 0x80a8, { 18, 18, 7}}, - {m68k_op_or_32_er_ix , 0xf1f8, 0x80b0, { 20, 20, 9}}, - {m68k_op_divu_16_d , 0xf1f8, 0x80c0, {140, 108, 44}}, - {m68k_op_divu_16_ai , 0xf1f8, 0x80d0, {144, 112, 48}}, - {m68k_op_divu_16_pi , 0xf1f8, 0x80d8, {144, 112, 48}}, - {m68k_op_divu_16_pd , 0xf1f8, 0x80e0, {146, 114, 49}}, - {m68k_op_divu_16_di , 0xf1f8, 0x80e8, {148, 116, 49}}, - {m68k_op_divu_16_ix , 0xf1f8, 0x80f0, {150, 118, 51}}, - {m68k_op_sbcd_8_rr , 0xf1f8, 0x8100, { 6, 6, 4}}, - {m68k_op_sbcd_8_mm , 0xf1f8, 0x8108, { 18, 18, 16}}, - {m68k_op_or_8_re_ai , 0xf1f8, 0x8110, { 12, 12, 8}}, - {m68k_op_or_8_re_pi , 0xf1f8, 0x8118, { 12, 12, 8}}, - {m68k_op_or_8_re_pd , 0xf1f8, 0x8120, { 14, 14, 9}}, - {m68k_op_or_8_re_di , 0xf1f8, 0x8128, { 16, 16, 9}}, - {m68k_op_or_8_re_ix , 0xf1f8, 0x8130, { 18, 18, 11}}, - {m68k_op_pack_16_rr , 0xf1f8, 0x8140, { 0, 0, 6}}, - {m68k_op_pack_16_mm , 0xf1f8, 0x8148, { 0, 0, 13}}, - {m68k_op_or_16_re_ai , 0xf1f8, 0x8150, { 12, 12, 8}}, - {m68k_op_or_16_re_pi , 0xf1f8, 0x8158, { 12, 12, 8}}, - {m68k_op_or_16_re_pd , 0xf1f8, 0x8160, { 14, 14, 9}}, - {m68k_op_or_16_re_di , 0xf1f8, 0x8168, { 16, 16, 9}}, - {m68k_op_or_16_re_ix , 0xf1f8, 0x8170, { 18, 18, 11}}, - {m68k_op_unpk_16_rr , 0xf1f8, 0x8180, { 0, 0, 8}}, - {m68k_op_unpk_16_mm , 0xf1f8, 0x8188, { 0, 0, 13}}, - {m68k_op_or_32_re_ai , 0xf1f8, 0x8190, { 20, 20, 8}}, - {m68k_op_or_32_re_pi , 0xf1f8, 0x8198, { 20, 20, 8}}, - {m68k_op_or_32_re_pd , 0xf1f8, 0x81a0, { 22, 22, 9}}, - {m68k_op_or_32_re_di , 0xf1f8, 0x81a8, { 24, 24, 9}}, - {m68k_op_or_32_re_ix , 0xf1f8, 0x81b0, { 26, 26, 11}}, - {m68k_op_divs_16_d , 0xf1f8, 0x81c0, {158, 122, 56}}, - {m68k_op_divs_16_ai , 0xf1f8, 0x81d0, {162, 126, 60}}, - {m68k_op_divs_16_pi , 0xf1f8, 0x81d8, {162, 126, 60}}, - {m68k_op_divs_16_pd , 0xf1f8, 0x81e0, {164, 128, 61}}, - {m68k_op_divs_16_di , 0xf1f8, 0x81e8, {166, 130, 61}}, - {m68k_op_divs_16_ix , 0xf1f8, 0x81f0, {168, 132, 63}}, - {m68k_op_sub_8_er_d , 0xf1f8, 0x9000, { 4, 4, 2}}, - {m68k_op_sub_8_er_ai , 0xf1f8, 0x9010, { 8, 8, 6}}, - {m68k_op_sub_8_er_pi , 0xf1f8, 0x9018, { 8, 8, 6}}, - {m68k_op_sub_8_er_pd , 0xf1f8, 0x9020, { 10, 10, 7}}, - {m68k_op_sub_8_er_di , 0xf1f8, 0x9028, { 12, 12, 7}}, - {m68k_op_sub_8_er_ix , 0xf1f8, 0x9030, { 14, 14, 9}}, - {m68k_op_sub_16_er_d , 0xf1f8, 0x9040, { 4, 4, 2}}, - {m68k_op_sub_16_er_a , 0xf1f8, 0x9048, { 4, 4, 2}}, - {m68k_op_sub_16_er_ai , 0xf1f8, 0x9050, { 8, 8, 6}}, - {m68k_op_sub_16_er_pi , 0xf1f8, 0x9058, { 8, 8, 6}}, - {m68k_op_sub_16_er_pd , 0xf1f8, 0x9060, { 10, 10, 7}}, - {m68k_op_sub_16_er_di , 0xf1f8, 0x9068, { 12, 12, 7}}, - {m68k_op_sub_16_er_ix , 0xf1f8, 0x9070, { 14, 14, 9}}, - {m68k_op_sub_32_er_d , 0xf1f8, 0x9080, { 6, 6, 2}}, - {m68k_op_sub_32_er_a , 0xf1f8, 0x9088, { 6, 6, 2}}, - {m68k_op_sub_32_er_ai , 0xf1f8, 0x9090, { 14, 14, 6}}, - {m68k_op_sub_32_er_pi , 0xf1f8, 0x9098, { 14, 14, 6}}, - {m68k_op_sub_32_er_pd , 0xf1f8, 0x90a0, { 16, 16, 7}}, - {m68k_op_sub_32_er_di , 0xf1f8, 0x90a8, { 18, 18, 7}}, - {m68k_op_sub_32_er_ix , 0xf1f8, 0x90b0, { 20, 20, 9}}, - {m68k_op_suba_16_d , 0xf1f8, 0x90c0, { 8, 8, 2}}, - {m68k_op_suba_16_a , 0xf1f8, 0x90c8, { 8, 8, 2}}, - {m68k_op_suba_16_ai , 0xf1f8, 0x90d0, { 12, 12, 6}}, - {m68k_op_suba_16_pi , 0xf1f8, 0x90d8, { 12, 12, 6}}, - {m68k_op_suba_16_pd , 0xf1f8, 0x90e0, { 14, 14, 7}}, - {m68k_op_suba_16_di , 0xf1f8, 0x90e8, { 16, 16, 7}}, - {m68k_op_suba_16_ix , 0xf1f8, 0x90f0, { 18, 18, 9}}, - {m68k_op_subx_8_rr , 0xf1f8, 0x9100, { 4, 4, 2}}, - {m68k_op_subx_8_mm , 0xf1f8, 0x9108, { 18, 18, 12}}, - {m68k_op_sub_8_re_ai , 0xf1f8, 0x9110, { 12, 12, 8}}, - {m68k_op_sub_8_re_pi , 0xf1f8, 0x9118, { 12, 12, 8}}, - {m68k_op_sub_8_re_pd , 0xf1f8, 0x9120, { 14, 14, 9}}, - {m68k_op_sub_8_re_di , 0xf1f8, 0x9128, { 16, 16, 9}}, - {m68k_op_sub_8_re_ix , 0xf1f8, 0x9130, { 18, 18, 11}}, - {m68k_op_subx_16_rr , 0xf1f8, 0x9140, { 4, 4, 2}}, - {m68k_op_subx_16_mm , 0xf1f8, 0x9148, { 18, 18, 12}}, - {m68k_op_sub_16_re_ai , 0xf1f8, 0x9150, { 12, 12, 8}}, - {m68k_op_sub_16_re_pi , 0xf1f8, 0x9158, { 12, 12, 8}}, - {m68k_op_sub_16_re_pd , 0xf1f8, 0x9160, { 14, 14, 9}}, - {m68k_op_sub_16_re_di , 0xf1f8, 0x9168, { 16, 16, 9}}, - {m68k_op_sub_16_re_ix , 0xf1f8, 0x9170, { 18, 18, 11}}, - {m68k_op_subx_32_rr , 0xf1f8, 0x9180, { 8, 6, 2}}, - {m68k_op_subx_32_mm , 0xf1f8, 0x9188, { 30, 30, 12}}, - {m68k_op_sub_32_re_ai , 0xf1f8, 0x9190, { 20, 20, 8}}, - {m68k_op_sub_32_re_pi , 0xf1f8, 0x9198, { 20, 20, 8}}, - {m68k_op_sub_32_re_pd , 0xf1f8, 0x91a0, { 22, 22, 9}}, - {m68k_op_sub_32_re_di , 0xf1f8, 0x91a8, { 24, 24, 9}}, - {m68k_op_sub_32_re_ix , 0xf1f8, 0x91b0, { 26, 26, 11}}, - {m68k_op_suba_32_d , 0xf1f8, 0x91c0, { 6, 6, 2}}, - {m68k_op_suba_32_a , 0xf1f8, 0x91c8, { 6, 6, 2}}, - {m68k_op_suba_32_ai , 0xf1f8, 0x91d0, { 14, 14, 6}}, - {m68k_op_suba_32_pi , 0xf1f8, 0x91d8, { 14, 14, 6}}, - {m68k_op_suba_32_pd , 0xf1f8, 0x91e0, { 16, 16, 7}}, - {m68k_op_suba_32_di , 0xf1f8, 0x91e8, { 18, 18, 7}}, - {m68k_op_suba_32_ix , 0xf1f8, 0x91f0, { 20, 20, 9}}, - {m68k_op_cmp_8_d , 0xf1f8, 0xb000, { 4, 4, 2}}, - {m68k_op_cmp_8_ai , 0xf1f8, 0xb010, { 8, 8, 6}}, - {m68k_op_cmp_8_pi , 0xf1f8, 0xb018, { 8, 8, 6}}, - {m68k_op_cmp_8_pd , 0xf1f8, 0xb020, { 10, 10, 7}}, - {m68k_op_cmp_8_di , 0xf1f8, 0xb028, { 12, 12, 7}}, - {m68k_op_cmp_8_ix , 0xf1f8, 0xb030, { 14, 14, 9}}, - {m68k_op_cmp_16_d , 0xf1f8, 0xb040, { 4, 4, 2}}, - {m68k_op_cmp_16_a , 0xf1f8, 0xb048, { 4, 4, 2}}, - {m68k_op_cmp_16_ai , 0xf1f8, 0xb050, { 8, 8, 6}}, - {m68k_op_cmp_16_pi , 0xf1f8, 0xb058, { 8, 8, 6}}, - {m68k_op_cmp_16_pd , 0xf1f8, 0xb060, { 10, 10, 7}}, - {m68k_op_cmp_16_di , 0xf1f8, 0xb068, { 12, 12, 7}}, - {m68k_op_cmp_16_ix , 0xf1f8, 0xb070, { 14, 14, 9}}, - {m68k_op_cmp_32_d , 0xf1f8, 0xb080, { 6, 6, 2}}, - {m68k_op_cmp_32_a , 0xf1f8, 0xb088, { 6, 6, 2}}, - {m68k_op_cmp_32_ai , 0xf1f8, 0xb090, { 14, 14, 6}}, - {m68k_op_cmp_32_pi , 0xf1f8, 0xb098, { 14, 14, 6}}, - {m68k_op_cmp_32_pd , 0xf1f8, 0xb0a0, { 16, 16, 7}}, - {m68k_op_cmp_32_di , 0xf1f8, 0xb0a8, { 18, 18, 7}}, - {m68k_op_cmp_32_ix , 0xf1f8, 0xb0b0, { 20, 20, 9}}, - {m68k_op_cmpa_16_d , 0xf1f8, 0xb0c0, { 6, 6, 4}}, - {m68k_op_cmpa_16_a , 0xf1f8, 0xb0c8, { 6, 6, 4}}, - {m68k_op_cmpa_16_ai , 0xf1f8, 0xb0d0, { 10, 10, 8}}, - {m68k_op_cmpa_16_pi , 0xf1f8, 0xb0d8, { 10, 10, 8}}, - {m68k_op_cmpa_16_pd , 0xf1f8, 0xb0e0, { 12, 12, 9}}, - {m68k_op_cmpa_16_di , 0xf1f8, 0xb0e8, { 14, 14, 9}}, - {m68k_op_cmpa_16_ix , 0xf1f8, 0xb0f0, { 16, 16, 11}}, - {m68k_op_eor_8_d , 0xf1f8, 0xb100, { 4, 4, 2}}, - {m68k_op_cmpm_8 , 0xf1f8, 0xb108, { 12, 12, 9}}, - {m68k_op_eor_8_ai , 0xf1f8, 0xb110, { 12, 12, 8}}, - {m68k_op_eor_8_pi , 0xf1f8, 0xb118, { 12, 12, 8}}, - {m68k_op_eor_8_pd , 0xf1f8, 0xb120, { 14, 14, 9}}, - {m68k_op_eor_8_di , 0xf1f8, 0xb128, { 16, 16, 9}}, - {m68k_op_eor_8_ix , 0xf1f8, 0xb130, { 18, 18, 11}}, - {m68k_op_eor_16_d , 0xf1f8, 0xb140, { 4, 4, 2}}, - {m68k_op_cmpm_16 , 0xf1f8, 0xb148, { 12, 12, 9}}, - {m68k_op_eor_16_ai , 0xf1f8, 0xb150, { 12, 12, 8}}, - {m68k_op_eor_16_pi , 0xf1f8, 0xb158, { 12, 12, 8}}, - {m68k_op_eor_16_pd , 0xf1f8, 0xb160, { 14, 14, 9}}, - {m68k_op_eor_16_di , 0xf1f8, 0xb168, { 16, 16, 9}}, - {m68k_op_eor_16_ix , 0xf1f8, 0xb170, { 18, 18, 11}}, - {m68k_op_eor_32_d , 0xf1f8, 0xb180, { 8, 6, 2}}, - {m68k_op_cmpm_32 , 0xf1f8, 0xb188, { 20, 20, 9}}, - {m68k_op_eor_32_ai , 0xf1f8, 0xb190, { 20, 20, 8}}, - {m68k_op_eor_32_pi , 0xf1f8, 0xb198, { 20, 20, 8}}, - {m68k_op_eor_32_pd , 0xf1f8, 0xb1a0, { 22, 22, 9}}, - {m68k_op_eor_32_di , 0xf1f8, 0xb1a8, { 24, 24, 9}}, - {m68k_op_eor_32_ix , 0xf1f8, 0xb1b0, { 26, 26, 11}}, - {m68k_op_cmpa_32_d , 0xf1f8, 0xb1c0, { 6, 6, 4}}, - {m68k_op_cmpa_32_a , 0xf1f8, 0xb1c8, { 6, 6, 4}}, - {m68k_op_cmpa_32_ai , 0xf1f8, 0xb1d0, { 14, 14, 8}}, - {m68k_op_cmpa_32_pi , 0xf1f8, 0xb1d8, { 14, 14, 8}}, - {m68k_op_cmpa_32_pd , 0xf1f8, 0xb1e0, { 16, 16, 9}}, - {m68k_op_cmpa_32_di , 0xf1f8, 0xb1e8, { 18, 18, 9}}, - {m68k_op_cmpa_32_ix , 0xf1f8, 0xb1f0, { 20, 20, 11}}, - {m68k_op_and_8_er_d , 0xf1f8, 0xc000, { 4, 4, 2}}, - {m68k_op_and_8_er_ai , 0xf1f8, 0xc010, { 8, 8, 6}}, - {m68k_op_and_8_er_pi , 0xf1f8, 0xc018, { 8, 8, 6}}, - {m68k_op_and_8_er_pd , 0xf1f8, 0xc020, { 10, 10, 7}}, - {m68k_op_and_8_er_di , 0xf1f8, 0xc028, { 12, 12, 7}}, - {m68k_op_and_8_er_ix , 0xf1f8, 0xc030, { 14, 14, 9}}, - {m68k_op_and_16_er_d , 0xf1f8, 0xc040, { 4, 4, 2}}, - {m68k_op_and_16_er_ai , 0xf1f8, 0xc050, { 8, 8, 6}}, - {m68k_op_and_16_er_pi , 0xf1f8, 0xc058, { 8, 8, 6}}, - {m68k_op_and_16_er_pd , 0xf1f8, 0xc060, { 10, 10, 7}}, - {m68k_op_and_16_er_di , 0xf1f8, 0xc068, { 12, 12, 7}}, - {m68k_op_and_16_er_ix , 0xf1f8, 0xc070, { 14, 14, 9}}, - {m68k_op_and_32_er_d , 0xf1f8, 0xc080, { 6, 6, 2}}, - {m68k_op_and_32_er_ai , 0xf1f8, 0xc090, { 14, 14, 6}}, - {m68k_op_and_32_er_pi , 0xf1f8, 0xc098, { 14, 14, 6}}, - {m68k_op_and_32_er_pd , 0xf1f8, 0xc0a0, { 16, 16, 7}}, - {m68k_op_and_32_er_di , 0xf1f8, 0xc0a8, { 18, 18, 7}}, - {m68k_op_and_32_er_ix , 0xf1f8, 0xc0b0, { 20, 20, 9}}, - {m68k_op_mulu_16_d , 0xf1f8, 0xc0c0, { 54, 30, 27}}, - {m68k_op_mulu_16_ai , 0xf1f8, 0xc0d0, { 58, 34, 31}}, - {m68k_op_mulu_16_pi , 0xf1f8, 0xc0d8, { 58, 34, 31}}, - {m68k_op_mulu_16_pd , 0xf1f8, 0xc0e0, { 60, 36, 32}}, - {m68k_op_mulu_16_di , 0xf1f8, 0xc0e8, { 62, 38, 32}}, - {m68k_op_mulu_16_ix , 0xf1f8, 0xc0f0, { 64, 40, 34}}, - {m68k_op_abcd_8_rr , 0xf1f8, 0xc100, { 6, 6, 4}}, - {m68k_op_abcd_8_mm , 0xf1f8, 0xc108, { 18, 18, 16}}, - {m68k_op_and_8_re_ai , 0xf1f8, 0xc110, { 12, 12, 8}}, - {m68k_op_and_8_re_pi , 0xf1f8, 0xc118, { 12, 12, 8}}, - {m68k_op_and_8_re_pd , 0xf1f8, 0xc120, { 14, 14, 9}}, - {m68k_op_and_8_re_di , 0xf1f8, 0xc128, { 16, 16, 9}}, - {m68k_op_and_8_re_ix , 0xf1f8, 0xc130, { 18, 18, 11}}, - {m68k_op_exg_32_dd , 0xf1f8, 0xc140, { 6, 6, 2}}, - {m68k_op_exg_32_aa , 0xf1f8, 0xc148, { 6, 6, 2}}, - {m68k_op_and_16_re_ai , 0xf1f8, 0xc150, { 12, 12, 8}}, - {m68k_op_and_16_re_pi , 0xf1f8, 0xc158, { 12, 12, 8}}, - {m68k_op_and_16_re_pd , 0xf1f8, 0xc160, { 14, 14, 9}}, - {m68k_op_and_16_re_di , 0xf1f8, 0xc168, { 16, 16, 9}}, - {m68k_op_and_16_re_ix , 0xf1f8, 0xc170, { 18, 18, 11}}, - {m68k_op_exg_32_da , 0xf1f8, 0xc188, { 6, 6, 2}}, - {m68k_op_and_32_re_ai , 0xf1f8, 0xc190, { 20, 20, 8}}, - {m68k_op_and_32_re_pi , 0xf1f8, 0xc198, { 20, 20, 8}}, - {m68k_op_and_32_re_pd , 0xf1f8, 0xc1a0, { 22, 22, 9}}, - {m68k_op_and_32_re_di , 0xf1f8, 0xc1a8, { 24, 24, 9}}, - {m68k_op_and_32_re_ix , 0xf1f8, 0xc1b0, { 26, 26, 11}}, - {m68k_op_muls_16_d , 0xf1f8, 0xc1c0, { 54, 32, 27}}, - {m68k_op_muls_16_ai , 0xf1f8, 0xc1d0, { 58, 36, 31}}, - {m68k_op_muls_16_pi , 0xf1f8, 0xc1d8, { 58, 36, 31}}, - {m68k_op_muls_16_pd , 0xf1f8, 0xc1e0, { 60, 38, 32}}, - {m68k_op_muls_16_di , 0xf1f8, 0xc1e8, { 62, 40, 32}}, - {m68k_op_muls_16_ix , 0xf1f8, 0xc1f0, { 64, 42, 34}}, - {m68k_op_add_8_er_d , 0xf1f8, 0xd000, { 4, 4, 2}}, - {m68k_op_add_8_er_ai , 0xf1f8, 0xd010, { 8, 8, 6}}, - {m68k_op_add_8_er_pi , 0xf1f8, 0xd018, { 8, 8, 6}}, - {m68k_op_add_8_er_pd , 0xf1f8, 0xd020, { 10, 10, 7}}, - {m68k_op_add_8_er_di , 0xf1f8, 0xd028, { 12, 12, 7}}, - {m68k_op_add_8_er_ix , 0xf1f8, 0xd030, { 14, 14, 9}}, - {m68k_op_add_16_er_d , 0xf1f8, 0xd040, { 4, 4, 2}}, - {m68k_op_add_16_er_a , 0xf1f8, 0xd048, { 4, 4, 2}}, - {m68k_op_add_16_er_ai , 0xf1f8, 0xd050, { 8, 8, 6}}, - {m68k_op_add_16_er_pi , 0xf1f8, 0xd058, { 8, 8, 6}}, - {m68k_op_add_16_er_pd , 0xf1f8, 0xd060, { 10, 10, 7}}, - {m68k_op_add_16_er_di , 0xf1f8, 0xd068, { 12, 12, 7}}, - {m68k_op_add_16_er_ix , 0xf1f8, 0xd070, { 14, 14, 9}}, - {m68k_op_add_32_er_d , 0xf1f8, 0xd080, { 6, 6, 2}}, - {m68k_op_add_32_er_a , 0xf1f8, 0xd088, { 6, 6, 2}}, - {m68k_op_add_32_er_ai , 0xf1f8, 0xd090, { 14, 14, 6}}, - {m68k_op_add_32_er_pi , 0xf1f8, 0xd098, { 14, 14, 6}}, - {m68k_op_add_32_er_pd , 0xf1f8, 0xd0a0, { 16, 16, 7}}, - {m68k_op_add_32_er_di , 0xf1f8, 0xd0a8, { 18, 18, 7}}, - {m68k_op_add_32_er_ix , 0xf1f8, 0xd0b0, { 20, 20, 9}}, - {m68k_op_adda_16_d , 0xf1f8, 0xd0c0, { 8, 8, 2}}, - {m68k_op_adda_16_a , 0xf1f8, 0xd0c8, { 8, 8, 2}}, - {m68k_op_adda_16_ai , 0xf1f8, 0xd0d0, { 12, 12, 6}}, - {m68k_op_adda_16_pi , 0xf1f8, 0xd0d8, { 12, 12, 6}}, - {m68k_op_adda_16_pd , 0xf1f8, 0xd0e0, { 14, 14, 7}}, - {m68k_op_adda_16_di , 0xf1f8, 0xd0e8, { 16, 16, 7}}, - {m68k_op_adda_16_ix , 0xf1f8, 0xd0f0, { 18, 18, 9}}, - {m68k_op_addx_8_rr , 0xf1f8, 0xd100, { 4, 4, 2}}, - {m68k_op_addx_8_mm , 0xf1f8, 0xd108, { 18, 18, 12}}, - {m68k_op_add_8_re_ai , 0xf1f8, 0xd110, { 12, 12, 8}}, - {m68k_op_add_8_re_pi , 0xf1f8, 0xd118, { 12, 12, 8}}, - {m68k_op_add_8_re_pd , 0xf1f8, 0xd120, { 14, 14, 9}}, - {m68k_op_add_8_re_di , 0xf1f8, 0xd128, { 16, 16, 9}}, - {m68k_op_add_8_re_ix , 0xf1f8, 0xd130, { 18, 18, 11}}, - {m68k_op_addx_16_rr , 0xf1f8, 0xd140, { 4, 4, 2}}, - {m68k_op_addx_16_mm , 0xf1f8, 0xd148, { 18, 18, 12}}, - {m68k_op_add_16_re_ai , 0xf1f8, 0xd150, { 12, 12, 8}}, - {m68k_op_add_16_re_pi , 0xf1f8, 0xd158, { 12, 12, 8}}, - {m68k_op_add_16_re_pd , 0xf1f8, 0xd160, { 14, 14, 9}}, - {m68k_op_add_16_re_di , 0xf1f8, 0xd168, { 16, 16, 9}}, - {m68k_op_add_16_re_ix , 0xf1f8, 0xd170, { 18, 18, 11}}, - {m68k_op_addx_32_rr , 0xf1f8, 0xd180, { 8, 6, 2}}, - {m68k_op_addx_32_mm , 0xf1f8, 0xd188, { 30, 30, 12}}, - {m68k_op_add_32_re_ai , 0xf1f8, 0xd190, { 20, 20, 8}}, - {m68k_op_add_32_re_pi , 0xf1f8, 0xd198, { 20, 20, 8}}, - {m68k_op_add_32_re_pd , 0xf1f8, 0xd1a0, { 22, 22, 9}}, - {m68k_op_add_32_re_di , 0xf1f8, 0xd1a8, { 24, 24, 9}}, - {m68k_op_add_32_re_ix , 0xf1f8, 0xd1b0, { 26, 26, 11}}, - {m68k_op_adda_32_d , 0xf1f8, 0xd1c0, { 6, 6, 2}}, - {m68k_op_adda_32_a , 0xf1f8, 0xd1c8, { 6, 6, 2}}, - {m68k_op_adda_32_ai , 0xf1f8, 0xd1d0, { 14, 14, 6}}, - {m68k_op_adda_32_pi , 0xf1f8, 0xd1d8, { 14, 14, 6}}, - {m68k_op_adda_32_pd , 0xf1f8, 0xd1e0, { 16, 16, 7}}, - {m68k_op_adda_32_di , 0xf1f8, 0xd1e8, { 18, 18, 7}}, - {m68k_op_adda_32_ix , 0xf1f8, 0xd1f0, { 20, 20, 9}}, - {m68k_op_asr_8_s , 0xf1f8, 0xe000, { 6, 6, 6}}, - {m68k_op_lsr_8_s , 0xf1f8, 0xe008, { 6, 6, 4}}, - {m68k_op_roxr_8_s , 0xf1f8, 0xe010, { 6, 6, 12}}, - {m68k_op_ror_8_s , 0xf1f8, 0xe018, { 6, 6, 8}}, - {m68k_op_asr_8_r , 0xf1f8, 0xe020, { 6, 6, 6}}, - {m68k_op_lsr_8_r , 0xf1f8, 0xe028, { 6, 6, 6}}, - {m68k_op_roxr_8_r , 0xf1f8, 0xe030, { 6, 6, 12}}, - {m68k_op_ror_8_r , 0xf1f8, 0xe038, { 6, 6, 8}}, - {m68k_op_asr_16_s , 0xf1f8, 0xe040, { 6, 6, 6}}, - {m68k_op_lsr_16_s , 0xf1f8, 0xe048, { 6, 6, 4}}, - {m68k_op_roxr_16_s , 0xf1f8, 0xe050, { 6, 6, 12}}, - {m68k_op_ror_16_s , 0xf1f8, 0xe058, { 6, 6, 8}}, - {m68k_op_asr_16_r , 0xf1f8, 0xe060, { 6, 6, 6}}, - {m68k_op_lsr_16_r , 0xf1f8, 0xe068, { 6, 6, 6}}, - {m68k_op_roxr_16_r , 0xf1f8, 0xe070, { 6, 6, 12}}, - {m68k_op_ror_16_r , 0xf1f8, 0xe078, { 6, 6, 8}}, - {m68k_op_asr_32_s , 0xf1f8, 0xe080, { 8, 8, 6}}, - {m68k_op_lsr_32_s , 0xf1f8, 0xe088, { 8, 8, 4}}, - {m68k_op_roxr_32_s , 0xf1f8, 0xe090, { 8, 8, 12}}, - {m68k_op_ror_32_s , 0xf1f8, 0xe098, { 8, 8, 8}}, - {m68k_op_asr_32_r , 0xf1f8, 0xe0a0, { 8, 8, 6}}, - {m68k_op_lsr_32_r , 0xf1f8, 0xe0a8, { 8, 8, 6}}, - {m68k_op_roxr_32_r , 0xf1f8, 0xe0b0, { 8, 8, 12}}, - {m68k_op_ror_32_r , 0xf1f8, 0xe0b8, { 8, 8, 8}}, - {m68k_op_asl_8_s , 0xf1f8, 0xe100, { 6, 6, 8}}, - {m68k_op_lsl_8_s , 0xf1f8, 0xe108, { 6, 6, 4}}, - {m68k_op_roxl_8_s , 0xf1f8, 0xe110, { 6, 6, 12}}, - {m68k_op_rol_8_s , 0xf1f8, 0xe118, { 6, 6, 8}}, - {m68k_op_asl_8_r , 0xf1f8, 0xe120, { 6, 6, 8}}, - {m68k_op_lsl_8_r , 0xf1f8, 0xe128, { 6, 6, 6}}, - {m68k_op_roxl_8_r , 0xf1f8, 0xe130, { 6, 6, 12}}, - {m68k_op_rol_8_r , 0xf1f8, 0xe138, { 6, 6, 8}}, - {m68k_op_asl_16_s , 0xf1f8, 0xe140, { 6, 6, 8}}, - {m68k_op_lsl_16_s , 0xf1f8, 0xe148, { 6, 6, 4}}, - {m68k_op_roxl_16_s , 0xf1f8, 0xe150, { 6, 6, 12}}, - {m68k_op_rol_16_s , 0xf1f8, 0xe158, { 6, 6, 8}}, - {m68k_op_asl_16_r , 0xf1f8, 0xe160, { 6, 6, 8}}, - {m68k_op_lsl_16_r , 0xf1f8, 0xe168, { 6, 6, 6}}, - {m68k_op_roxl_16_r , 0xf1f8, 0xe170, { 6, 6, 12}}, - {m68k_op_rol_16_r , 0xf1f8, 0xe178, { 6, 6, 8}}, - {m68k_op_asl_32_s , 0xf1f8, 0xe180, { 8, 8, 8}}, - {m68k_op_lsl_32_s , 0xf1f8, 0xe188, { 8, 8, 4}}, - {m68k_op_roxl_32_s , 0xf1f8, 0xe190, { 8, 8, 12}}, - {m68k_op_rol_32_s , 0xf1f8, 0xe198, { 8, 8, 8}}, - {m68k_op_asl_32_r , 0xf1f8, 0xe1a0, { 8, 8, 8}}, - {m68k_op_lsl_32_r , 0xf1f8, 0xe1a8, { 8, 8, 6}}, - {m68k_op_roxl_32_r , 0xf1f8, 0xe1b0, { 8, 8, 12}}, - {m68k_op_rol_32_r , 0xf1f8, 0xe1b8, { 8, 8, 8}}, - {m68k_op_cpdbcc_32 , 0xf1f8, 0xf048, { 0, 0, 4}}, - {m68k_op_cptrapcc_32 , 0xf1f8, 0xf078, { 0, 0, 4}}, - {m68k_op_rtm_32 , 0xfff0, 0x06c0, { 0, 0, 19}}, - {m68k_op_trap , 0xfff0, 0x4e40, { 4, 4, 4}}, - {m68k_op_btst_8_r_pi7 , 0xf1ff, 0x011f, { 8, 8, 8}}, - {m68k_op_btst_8_r_pd7 , 0xf1ff, 0x0127, { 10, 10, 9}}, - {m68k_op_btst_8_r_aw , 0xf1ff, 0x0138, { 12, 12, 8}}, - {m68k_op_btst_8_r_al , 0xf1ff, 0x0139, { 16, 16, 8}}, - {m68k_op_btst_8_r_pcdi , 0xf1ff, 0x013a, { 12, 12, 9}}, - {m68k_op_btst_8_r_pcix , 0xf1ff, 0x013b, { 14, 14, 11}}, - {m68k_op_btst_8_r_i , 0xf1ff, 0x013c, { 8, 8, 6}}, - {m68k_op_bchg_8_r_pi7 , 0xf1ff, 0x015f, { 12, 12, 8}}, - {m68k_op_bchg_8_r_pd7 , 0xf1ff, 0x0167, { 14, 14, 9}}, - {m68k_op_bchg_8_r_aw , 0xf1ff, 0x0178, { 16, 16, 8}}, - {m68k_op_bchg_8_r_al , 0xf1ff, 0x0179, { 20, 20, 8}}, - {m68k_op_bclr_8_r_pi7 , 0xf1ff, 0x019f, { 12, 14, 8}}, - {m68k_op_bclr_8_r_pd7 , 0xf1ff, 0x01a7, { 14, 16, 9}}, - {m68k_op_bclr_8_r_aw , 0xf1ff, 0x01b8, { 16, 18, 8}}, - {m68k_op_bclr_8_r_al , 0xf1ff, 0x01b9, { 20, 22, 8}}, - {m68k_op_bset_8_r_pi7 , 0xf1ff, 0x01df, { 12, 12, 8}}, - {m68k_op_bset_8_r_pd7 , 0xf1ff, 0x01e7, { 14, 14, 9}}, - {m68k_op_bset_8_r_aw , 0xf1ff, 0x01f8, { 16, 16, 8}}, - {m68k_op_bset_8_r_al , 0xf1ff, 0x01f9, { 20, 20, 8}}, - {m68k_op_move_8_d_pi7 , 0xf1ff, 0x101f, { 8, 8, 6}}, - {m68k_op_move_8_d_pd7 , 0xf1ff, 0x1027, { 10, 10, 7}}, - {m68k_op_move_8_d_aw , 0xf1ff, 0x1038, { 12, 12, 6}}, - {m68k_op_move_8_d_al , 0xf1ff, 0x1039, { 16, 16, 6}}, - {m68k_op_move_8_d_pcdi , 0xf1ff, 0x103a, { 12, 12, 7}}, - {m68k_op_move_8_d_pcix , 0xf1ff, 0x103b, { 14, 14, 9}}, - {m68k_op_move_8_d_i , 0xf1ff, 0x103c, { 8, 8, 4}}, - {m68k_op_move_8_ai_pi7 , 0xf1ff, 0x109f, { 12, 12, 8}}, - {m68k_op_move_8_ai_pd7 , 0xf1ff, 0x10a7, { 14, 14, 9}}, - {m68k_op_move_8_ai_aw , 0xf1ff, 0x10b8, { 16, 16, 8}}, - {m68k_op_move_8_ai_al , 0xf1ff, 0x10b9, { 20, 20, 8}}, - {m68k_op_move_8_ai_pcdi , 0xf1ff, 0x10ba, { 16, 16, 9}}, - {m68k_op_move_8_ai_pcix , 0xf1ff, 0x10bb, { 18, 18, 11}}, - {m68k_op_move_8_ai_i , 0xf1ff, 0x10bc, { 12, 12, 6}}, - {m68k_op_move_8_pi_pi7 , 0xf1ff, 0x10df, { 12, 12, 8}}, - {m68k_op_move_8_pi_pd7 , 0xf1ff, 0x10e7, { 14, 14, 9}}, - {m68k_op_move_8_pi_aw , 0xf1ff, 0x10f8, { 16, 16, 8}}, - {m68k_op_move_8_pi_al , 0xf1ff, 0x10f9, { 20, 20, 8}}, - {m68k_op_move_8_pi_pcdi , 0xf1ff, 0x10fa, { 16, 16, 9}}, - {m68k_op_move_8_pi_pcix , 0xf1ff, 0x10fb, { 18, 18, 11}}, - {m68k_op_move_8_pi_i , 0xf1ff, 0x10fc, { 12, 12, 6}}, - {m68k_op_move_8_pd_pi7 , 0xf1ff, 0x111f, { 12, 12, 9}}, - {m68k_op_move_8_pd_pd7 , 0xf1ff, 0x1127, { 14, 14, 10}}, - {m68k_op_move_8_pd_aw , 0xf1ff, 0x1138, { 16, 16, 9}}, - {m68k_op_move_8_pd_al , 0xf1ff, 0x1139, { 20, 20, 9}}, - {m68k_op_move_8_pd_pcdi , 0xf1ff, 0x113a, { 16, 16, 10}}, - {m68k_op_move_8_pd_pcix , 0xf1ff, 0x113b, { 18, 18, 12}}, - {m68k_op_move_8_pd_i , 0xf1ff, 0x113c, { 12, 12, 7}}, - {m68k_op_move_8_di_pi7 , 0xf1ff, 0x115f, { 16, 16, 9}}, - {m68k_op_move_8_di_pd7 , 0xf1ff, 0x1167, { 18, 18, 10}}, - {m68k_op_move_8_di_aw , 0xf1ff, 0x1178, { 20, 20, 9}}, - {m68k_op_move_8_di_al , 0xf1ff, 0x1179, { 24, 24, 9}}, - {m68k_op_move_8_di_pcdi , 0xf1ff, 0x117a, { 20, 20, 10}}, - {m68k_op_move_8_di_pcix , 0xf1ff, 0x117b, { 22, 22, 12}}, - {m68k_op_move_8_di_i , 0xf1ff, 0x117c, { 16, 16, 7}}, - {m68k_op_move_8_ix_pi7 , 0xf1ff, 0x119f, { 18, 18, 11}}, - {m68k_op_move_8_ix_pd7 , 0xf1ff, 0x11a7, { 20, 20, 12}}, - {m68k_op_move_8_ix_aw , 0xf1ff, 0x11b8, { 22, 22, 11}}, - {m68k_op_move_8_ix_al , 0xf1ff, 0x11b9, { 26, 26, 11}}, - {m68k_op_move_8_ix_pcdi , 0xf1ff, 0x11ba, { 22, 22, 12}}, - {m68k_op_move_8_ix_pcix , 0xf1ff, 0x11bb, { 24, 24, 14}}, - {m68k_op_move_8_ix_i , 0xf1ff, 0x11bc, { 18, 18, 9}}, - {m68k_op_move_32_d_aw , 0xf1ff, 0x2038, { 16, 16, 6}}, - {m68k_op_move_32_d_al , 0xf1ff, 0x2039, { 20, 20, 6}}, - {m68k_op_move_32_d_pcdi , 0xf1ff, 0x203a, { 16, 16, 7}}, - {m68k_op_move_32_d_pcix , 0xf1ff, 0x203b, { 18, 18, 9}}, - {m68k_op_move_32_d_i , 0xf1ff, 0x203c, { 12, 12, 6}}, - {m68k_op_movea_32_aw , 0xf1ff, 0x2078, { 16, 16, 6}}, - {m68k_op_movea_32_al , 0xf1ff, 0x2079, { 20, 20, 6}}, - {m68k_op_movea_32_pcdi , 0xf1ff, 0x207a, { 16, 16, 7}}, - {m68k_op_movea_32_pcix , 0xf1ff, 0x207b, { 18, 18, 9}}, - {m68k_op_movea_32_i , 0xf1ff, 0x207c, { 12, 12, 6}}, - {m68k_op_move_32_ai_aw , 0xf1ff, 0x20b8, { 24, 24, 8}}, - {m68k_op_move_32_ai_al , 0xf1ff, 0x20b9, { 28, 28, 8}}, - {m68k_op_move_32_ai_pcdi , 0xf1ff, 0x20ba, { 24, 24, 9}}, - {m68k_op_move_32_ai_pcix , 0xf1ff, 0x20bb, { 26, 26, 11}}, - {m68k_op_move_32_ai_i , 0xf1ff, 0x20bc, { 20, 20, 8}}, - {m68k_op_move_32_pi_aw , 0xf1ff, 0x20f8, { 24, 24, 8}}, - {m68k_op_move_32_pi_al , 0xf1ff, 0x20f9, { 28, 28, 8}}, - {m68k_op_move_32_pi_pcdi , 0xf1ff, 0x20fa, { 24, 24, 9}}, - {m68k_op_move_32_pi_pcix , 0xf1ff, 0x20fb, { 26, 26, 11}}, - {m68k_op_move_32_pi_i , 0xf1ff, 0x20fc, { 20, 20, 8}}, - {m68k_op_move_32_pd_aw , 0xf1ff, 0x2138, { 24, 26, 9}}, - {m68k_op_move_32_pd_al , 0xf1ff, 0x2139, { 28, 30, 9}}, - {m68k_op_move_32_pd_pcdi , 0xf1ff, 0x213a, { 24, 26, 10}}, - {m68k_op_move_32_pd_pcix , 0xf1ff, 0x213b, { 26, 28, 12}}, - {m68k_op_move_32_pd_i , 0xf1ff, 0x213c, { 20, 22, 9}}, - {m68k_op_move_32_di_aw , 0xf1ff, 0x2178, { 28, 28, 9}}, - {m68k_op_move_32_di_al , 0xf1ff, 0x2179, { 32, 32, 9}}, - {m68k_op_move_32_di_pcdi , 0xf1ff, 0x217a, { 28, 28, 10}}, - {m68k_op_move_32_di_pcix , 0xf1ff, 0x217b, { 30, 30, 12}}, - {m68k_op_move_32_di_i , 0xf1ff, 0x217c, { 24, 24, 9}}, - {m68k_op_move_32_ix_aw , 0xf1ff, 0x21b8, { 30, 30, 11}}, - {m68k_op_move_32_ix_al , 0xf1ff, 0x21b9, { 34, 34, 11}}, - {m68k_op_move_32_ix_pcdi , 0xf1ff, 0x21ba, { 30, 30, 12}}, - {m68k_op_move_32_ix_pcix , 0xf1ff, 0x21bb, { 32, 32, 14}}, - {m68k_op_move_32_ix_i , 0xf1ff, 0x21bc, { 26, 26, 11}}, - {m68k_op_move_16_d_aw , 0xf1ff, 0x3038, { 12, 12, 6}}, - {m68k_op_move_16_d_al , 0xf1ff, 0x3039, { 16, 16, 6}}, - {m68k_op_move_16_d_pcdi , 0xf1ff, 0x303a, { 12, 12, 7}}, - {m68k_op_move_16_d_pcix , 0xf1ff, 0x303b, { 14, 14, 9}}, - {m68k_op_move_16_d_i , 0xf1ff, 0x303c, { 8, 8, 4}}, - {m68k_op_movea_16_aw , 0xf1ff, 0x3078, { 12, 12, 6}}, - {m68k_op_movea_16_al , 0xf1ff, 0x3079, { 16, 16, 6}}, - {m68k_op_movea_16_pcdi , 0xf1ff, 0x307a, { 12, 12, 7}}, - {m68k_op_movea_16_pcix , 0xf1ff, 0x307b, { 14, 14, 9}}, - {m68k_op_movea_16_i , 0xf1ff, 0x307c, { 8, 8, 4}}, - {m68k_op_move_16_ai_aw , 0xf1ff, 0x30b8, { 16, 16, 8}}, - {m68k_op_move_16_ai_al , 0xf1ff, 0x30b9, { 20, 20, 8}}, - {m68k_op_move_16_ai_pcdi , 0xf1ff, 0x30ba, { 16, 16, 9}}, - {m68k_op_move_16_ai_pcix , 0xf1ff, 0x30bb, { 18, 18, 11}}, - {m68k_op_move_16_ai_i , 0xf1ff, 0x30bc, { 12, 12, 6}}, - {m68k_op_move_16_pi_aw , 0xf1ff, 0x30f8, { 16, 16, 8}}, - {m68k_op_move_16_pi_al , 0xf1ff, 0x30f9, { 20, 20, 8}}, - {m68k_op_move_16_pi_pcdi , 0xf1ff, 0x30fa, { 16, 16, 9}}, - {m68k_op_move_16_pi_pcix , 0xf1ff, 0x30fb, { 18, 18, 11}}, - {m68k_op_move_16_pi_i , 0xf1ff, 0x30fc, { 12, 12, 6}}, - {m68k_op_move_16_pd_aw , 0xf1ff, 0x3138, { 16, 16, 9}}, - {m68k_op_move_16_pd_al , 0xf1ff, 0x3139, { 20, 20, 9}}, - {m68k_op_move_16_pd_pcdi , 0xf1ff, 0x313a, { 16, 16, 10}}, - {m68k_op_move_16_pd_pcix , 0xf1ff, 0x313b, { 18, 18, 12}}, - {m68k_op_move_16_pd_i , 0xf1ff, 0x313c, { 12, 12, 7}}, - {m68k_op_move_16_di_aw , 0xf1ff, 0x3178, { 20, 20, 9}}, - {m68k_op_move_16_di_al , 0xf1ff, 0x3179, { 24, 24, 9}}, - {m68k_op_move_16_di_pcdi , 0xf1ff, 0x317a, { 20, 20, 10}}, - {m68k_op_move_16_di_pcix , 0xf1ff, 0x317b, { 22, 22, 12}}, - {m68k_op_move_16_di_i , 0xf1ff, 0x317c, { 16, 16, 7}}, - {m68k_op_move_16_ix_aw , 0xf1ff, 0x31b8, { 22, 22, 11}}, - {m68k_op_move_16_ix_al , 0xf1ff, 0x31b9, { 26, 26, 11}}, - {m68k_op_move_16_ix_pcdi , 0xf1ff, 0x31ba, { 22, 22, 12}}, - {m68k_op_move_16_ix_pcix , 0xf1ff, 0x31bb, { 24, 24, 14}}, - {m68k_op_move_16_ix_i , 0xf1ff, 0x31bc, { 18, 18, 9}}, - {m68k_op_chk_32_aw , 0xf1ff, 0x4138, { 0, 0, 12}}, - {m68k_op_chk_32_al , 0xf1ff, 0x4139, { 0, 0, 12}}, - {m68k_op_chk_32_pcdi , 0xf1ff, 0x413a, { 0, 0, 13}}, - {m68k_op_chk_32_pcix , 0xf1ff, 0x413b, { 0, 0, 15}}, - {m68k_op_chk_32_i , 0xf1ff, 0x413c, { 0, 0, 12}}, - {m68k_op_chk_16_aw , 0xf1ff, 0x41b8, { 18, 16, 12}}, - {m68k_op_chk_16_al , 0xf1ff, 0x41b9, { 22, 20, 12}}, - {m68k_op_chk_16_pcdi , 0xf1ff, 0x41ba, { 18, 16, 13}}, - {m68k_op_chk_16_pcix , 0xf1ff, 0x41bb, { 20, 18, 15}}, - {m68k_op_chk_16_i , 0xf1ff, 0x41bc, { 14, 12, 10}}, - {m68k_op_lea_32_aw , 0xf1ff, 0x41f8, { 8, 8, 6}}, - {m68k_op_lea_32_al , 0xf1ff, 0x41f9, { 12, 12, 6}}, - {m68k_op_lea_32_pcdi , 0xf1ff, 0x41fa, { 8, 8, 7}}, - {m68k_op_lea_32_pcix , 0xf1ff, 0x41fb, { 12, 12, 9}}, - {m68k_op_addq_8_pi7 , 0xf1ff, 0x501f, { 12, 12, 8}}, - {m68k_op_addq_8_pd7 , 0xf1ff, 0x5027, { 14, 14, 9}}, - {m68k_op_addq_8_aw , 0xf1ff, 0x5038, { 16, 16, 8}}, - {m68k_op_addq_8_al , 0xf1ff, 0x5039, { 20, 20, 8}}, - {m68k_op_addq_16_aw , 0xf1ff, 0x5078, { 16, 16, 8}}, - {m68k_op_addq_16_al , 0xf1ff, 0x5079, { 20, 20, 8}}, - {m68k_op_addq_32_aw , 0xf1ff, 0x50b8, { 24, 24, 8}}, - {m68k_op_addq_32_al , 0xf1ff, 0x50b9, { 28, 28, 8}}, - {m68k_op_subq_8_pi7 , 0xf1ff, 0x511f, { 12, 12, 8}}, - {m68k_op_subq_8_pd7 , 0xf1ff, 0x5127, { 14, 14, 9}}, - {m68k_op_subq_8_aw , 0xf1ff, 0x5138, { 16, 16, 8}}, - {m68k_op_subq_8_al , 0xf1ff, 0x5139, { 20, 20, 8}}, - {m68k_op_subq_16_aw , 0xf1ff, 0x5178, { 16, 16, 8}}, - {m68k_op_subq_16_al , 0xf1ff, 0x5179, { 20, 20, 8}}, - {m68k_op_subq_32_aw , 0xf1ff, 0x51b8, { 24, 24, 8}}, - {m68k_op_subq_32_al , 0xf1ff, 0x51b9, { 28, 28, 8}}, - {m68k_op_or_8_er_pi7 , 0xf1ff, 0x801f, { 8, 8, 6}}, - {m68k_op_or_8_er_pd7 , 0xf1ff, 0x8027, { 10, 10, 7}}, - {m68k_op_or_8_er_aw , 0xf1ff, 0x8038, { 12, 12, 6}}, - {m68k_op_or_8_er_al , 0xf1ff, 0x8039, { 16, 16, 6}}, - {m68k_op_or_8_er_pcdi , 0xf1ff, 0x803a, { 12, 12, 7}}, - {m68k_op_or_8_er_pcix , 0xf1ff, 0x803b, { 14, 14, 9}}, - {m68k_op_or_8_er_i , 0xf1ff, 0x803c, { 10, 8, 4}}, - {m68k_op_or_16_er_aw , 0xf1ff, 0x8078, { 12, 12, 6}}, - {m68k_op_or_16_er_al , 0xf1ff, 0x8079, { 16, 16, 6}}, - {m68k_op_or_16_er_pcdi , 0xf1ff, 0x807a, { 12, 12, 7}}, - {m68k_op_or_16_er_pcix , 0xf1ff, 0x807b, { 14, 14, 9}}, - {m68k_op_or_16_er_i , 0xf1ff, 0x807c, { 10, 8, 4}}, - {m68k_op_or_32_er_aw , 0xf1ff, 0x80b8, { 18, 18, 6}}, - {m68k_op_or_32_er_al , 0xf1ff, 0x80b9, { 22, 22, 6}}, - {m68k_op_or_32_er_pcdi , 0xf1ff, 0x80ba, { 18, 18, 7}}, - {m68k_op_or_32_er_pcix , 0xf1ff, 0x80bb, { 20, 20, 9}}, - {m68k_op_or_32_er_i , 0xf1ff, 0x80bc, { 16, 14, 6}}, - {m68k_op_divu_16_aw , 0xf1ff, 0x80f8, {148, 116, 48}}, - {m68k_op_divu_16_al , 0xf1ff, 0x80f9, {152, 120, 48}}, - {m68k_op_divu_16_pcdi , 0xf1ff, 0x80fa, {148, 116, 49}}, - {m68k_op_divu_16_pcix , 0xf1ff, 0x80fb, {150, 118, 51}}, - {m68k_op_divu_16_i , 0xf1ff, 0x80fc, {144, 112, 46}}, - {m68k_op_sbcd_8_mm_ay7 , 0xf1ff, 0x810f, { 18, 18, 16}}, - {m68k_op_or_8_re_pi7 , 0xf1ff, 0x811f, { 12, 12, 8}}, - {m68k_op_or_8_re_pd7 , 0xf1ff, 0x8127, { 14, 14, 9}}, - {m68k_op_or_8_re_aw , 0xf1ff, 0x8138, { 16, 16, 8}}, - {m68k_op_or_8_re_al , 0xf1ff, 0x8139, { 20, 20, 8}}, - {m68k_op_pack_16_mm_ay7 , 0xf1ff, 0x814f, { 0, 0, 13}}, - {m68k_op_or_16_re_aw , 0xf1ff, 0x8178, { 16, 16, 8}}, - {m68k_op_or_16_re_al , 0xf1ff, 0x8179, { 20, 20, 8}}, - {m68k_op_unpk_16_mm_ay7 , 0xf1ff, 0x818f, { 0, 0, 13}}, - {m68k_op_or_32_re_aw , 0xf1ff, 0x81b8, { 24, 24, 8}}, - {m68k_op_or_32_re_al , 0xf1ff, 0x81b9, { 28, 28, 8}}, - {m68k_op_divs_16_aw , 0xf1ff, 0x81f8, {166, 130, 60}}, - {m68k_op_divs_16_al , 0xf1ff, 0x81f9, {170, 134, 60}}, - {m68k_op_divs_16_pcdi , 0xf1ff, 0x81fa, {166, 130, 61}}, - {m68k_op_divs_16_pcix , 0xf1ff, 0x81fb, {168, 132, 63}}, - {m68k_op_divs_16_i , 0xf1ff, 0x81fc, {162, 126, 58}}, - {m68k_op_sub_8_er_pi7 , 0xf1ff, 0x901f, { 8, 8, 6}}, - {m68k_op_sub_8_er_pd7 , 0xf1ff, 0x9027, { 10, 10, 7}}, - {m68k_op_sub_8_er_aw , 0xf1ff, 0x9038, { 12, 12, 6}}, - {m68k_op_sub_8_er_al , 0xf1ff, 0x9039, { 16, 16, 6}}, - {m68k_op_sub_8_er_pcdi , 0xf1ff, 0x903a, { 12, 12, 7}}, - {m68k_op_sub_8_er_pcix , 0xf1ff, 0x903b, { 14, 14, 9}}, - {m68k_op_sub_8_er_i , 0xf1ff, 0x903c, { 10, 8, 4}}, - {m68k_op_sub_16_er_aw , 0xf1ff, 0x9078, { 12, 12, 6}}, - {m68k_op_sub_16_er_al , 0xf1ff, 0x9079, { 16, 16, 6}}, - {m68k_op_sub_16_er_pcdi , 0xf1ff, 0x907a, { 12, 12, 7}}, - {m68k_op_sub_16_er_pcix , 0xf1ff, 0x907b, { 14, 14, 9}}, - {m68k_op_sub_16_er_i , 0xf1ff, 0x907c, { 10, 8, 4}}, - {m68k_op_sub_32_er_aw , 0xf1ff, 0x90b8, { 18, 18, 6}}, - {m68k_op_sub_32_er_al , 0xf1ff, 0x90b9, { 22, 22, 6}}, - {m68k_op_sub_32_er_pcdi , 0xf1ff, 0x90ba, { 18, 18, 7}}, - {m68k_op_sub_32_er_pcix , 0xf1ff, 0x90bb, { 20, 20, 9}}, - {m68k_op_sub_32_er_i , 0xf1ff, 0x90bc, { 16, 14, 6}}, - {m68k_op_suba_16_aw , 0xf1ff, 0x90f8, { 16, 16, 6}}, - {m68k_op_suba_16_al , 0xf1ff, 0x90f9, { 20, 20, 6}}, - {m68k_op_suba_16_pcdi , 0xf1ff, 0x90fa, { 16, 16, 7}}, - {m68k_op_suba_16_pcix , 0xf1ff, 0x90fb, { 18, 18, 9}}, - {m68k_op_suba_16_i , 0xf1ff, 0x90fc, { 14, 12, 4}}, - {m68k_op_subx_8_mm_ay7 , 0xf1ff, 0x910f, { 18, 18, 12}}, - {m68k_op_sub_8_re_pi7 , 0xf1ff, 0x911f, { 12, 12, 8}}, - {m68k_op_sub_8_re_pd7 , 0xf1ff, 0x9127, { 14, 14, 9}}, - {m68k_op_sub_8_re_aw , 0xf1ff, 0x9138, { 16, 16, 8}}, - {m68k_op_sub_8_re_al , 0xf1ff, 0x9139, { 20, 20, 8}}, - {m68k_op_sub_16_re_aw , 0xf1ff, 0x9178, { 16, 16, 8}}, - {m68k_op_sub_16_re_al , 0xf1ff, 0x9179, { 20, 20, 8}}, - {m68k_op_sub_32_re_aw , 0xf1ff, 0x91b8, { 24, 24, 8}}, - {m68k_op_sub_32_re_al , 0xf1ff, 0x91b9, { 28, 28, 8}}, - {m68k_op_suba_32_aw , 0xf1ff, 0x91f8, { 18, 18, 6}}, - {m68k_op_suba_32_al , 0xf1ff, 0x91f9, { 22, 22, 6}}, - {m68k_op_suba_32_pcdi , 0xf1ff, 0x91fa, { 18, 18, 7}}, - {m68k_op_suba_32_pcix , 0xf1ff, 0x91fb, { 20, 20, 9}}, - {m68k_op_suba_32_i , 0xf1ff, 0x91fc, { 16, 14, 6}}, - {m68k_op_cmp_8_pi7 , 0xf1ff, 0xb01f, { 8, 8, 6}}, - {m68k_op_cmp_8_pd7 , 0xf1ff, 0xb027, { 10, 10, 7}}, - {m68k_op_cmp_8_aw , 0xf1ff, 0xb038, { 12, 12, 6}}, - {m68k_op_cmp_8_al , 0xf1ff, 0xb039, { 16, 16, 6}}, - {m68k_op_cmp_8_pcdi , 0xf1ff, 0xb03a, { 12, 12, 7}}, - {m68k_op_cmp_8_pcix , 0xf1ff, 0xb03b, { 14, 14, 9}}, - {m68k_op_cmp_8_i , 0xf1ff, 0xb03c, { 8, 8, 4}}, - {m68k_op_cmp_16_aw , 0xf1ff, 0xb078, { 12, 12, 6}}, - {m68k_op_cmp_16_al , 0xf1ff, 0xb079, { 16, 16, 6}}, - {m68k_op_cmp_16_pcdi , 0xf1ff, 0xb07a, { 12, 12, 7}}, - {m68k_op_cmp_16_pcix , 0xf1ff, 0xb07b, { 14, 14, 9}}, - {m68k_op_cmp_16_i , 0xf1ff, 0xb07c, { 8, 8, 4}}, - {m68k_op_cmp_32_aw , 0xf1ff, 0xb0b8, { 18, 18, 6}}, - {m68k_op_cmp_32_al , 0xf1ff, 0xb0b9, { 22, 22, 6}}, - {m68k_op_cmp_32_pcdi , 0xf1ff, 0xb0ba, { 18, 18, 7}}, - {m68k_op_cmp_32_pcix , 0xf1ff, 0xb0bb, { 20, 20, 9}}, - {m68k_op_cmp_32_i , 0xf1ff, 0xb0bc, { 14, 14, 6}}, - {m68k_op_cmpa_16_aw , 0xf1ff, 0xb0f8, { 14, 14, 8}}, - {m68k_op_cmpa_16_al , 0xf1ff, 0xb0f9, { 18, 18, 8}}, - {m68k_op_cmpa_16_pcdi , 0xf1ff, 0xb0fa, { 14, 14, 9}}, - {m68k_op_cmpa_16_pcix , 0xf1ff, 0xb0fb, { 16, 16, 11}}, - {m68k_op_cmpa_16_i , 0xf1ff, 0xb0fc, { 10, 10, 6}}, - {m68k_op_cmpm_8_ay7 , 0xf1ff, 0xb10f, { 12, 12, 9}}, - {m68k_op_eor_8_pi7 , 0xf1ff, 0xb11f, { 12, 12, 8}}, - {m68k_op_eor_8_pd7 , 0xf1ff, 0xb127, { 14, 14, 9}}, - {m68k_op_eor_8_aw , 0xf1ff, 0xb138, { 16, 16, 8}}, - {m68k_op_eor_8_al , 0xf1ff, 0xb139, { 20, 20, 8}}, - {m68k_op_eor_16_aw , 0xf1ff, 0xb178, { 16, 16, 8}}, - {m68k_op_eor_16_al , 0xf1ff, 0xb179, { 20, 20, 8}}, - {m68k_op_eor_32_aw , 0xf1ff, 0xb1b8, { 24, 24, 8}}, - {m68k_op_eor_32_al , 0xf1ff, 0xb1b9, { 28, 28, 8}}, - {m68k_op_cmpa_32_aw , 0xf1ff, 0xb1f8, { 18, 18, 8}}, - {m68k_op_cmpa_32_al , 0xf1ff, 0xb1f9, { 22, 22, 8}}, - {m68k_op_cmpa_32_pcdi , 0xf1ff, 0xb1fa, { 18, 18, 9}}, - {m68k_op_cmpa_32_pcix , 0xf1ff, 0xb1fb, { 20, 20, 11}}, - {m68k_op_cmpa_32_i , 0xf1ff, 0xb1fc, { 14, 14, 8}}, - {m68k_op_and_8_er_pi7 , 0xf1ff, 0xc01f, { 8, 8, 6}}, - {m68k_op_and_8_er_pd7 , 0xf1ff, 0xc027, { 10, 10, 7}}, - {m68k_op_and_8_er_aw , 0xf1ff, 0xc038, { 12, 12, 6}}, - {m68k_op_and_8_er_al , 0xf1ff, 0xc039, { 16, 16, 6}}, - {m68k_op_and_8_er_pcdi , 0xf1ff, 0xc03a, { 12, 12, 7}}, - {m68k_op_and_8_er_pcix , 0xf1ff, 0xc03b, { 14, 14, 9}}, - {m68k_op_and_8_er_i , 0xf1ff, 0xc03c, { 10, 8, 4}}, - {m68k_op_and_16_er_aw , 0xf1ff, 0xc078, { 12, 12, 6}}, - {m68k_op_and_16_er_al , 0xf1ff, 0xc079, { 16, 16, 6}}, - {m68k_op_and_16_er_pcdi , 0xf1ff, 0xc07a, { 12, 12, 7}}, - {m68k_op_and_16_er_pcix , 0xf1ff, 0xc07b, { 14, 14, 9}}, - {m68k_op_and_16_er_i , 0xf1ff, 0xc07c, { 10, 8, 4}}, - {m68k_op_and_32_er_aw , 0xf1ff, 0xc0b8, { 18, 18, 6}}, - {m68k_op_and_32_er_al , 0xf1ff, 0xc0b9, { 22, 22, 6}}, - {m68k_op_and_32_er_pcdi , 0xf1ff, 0xc0ba, { 18, 18, 7}}, - {m68k_op_and_32_er_pcix , 0xf1ff, 0xc0bb, { 20, 20, 9}}, - {m68k_op_and_32_er_i , 0xf1ff, 0xc0bc, { 16, 14, 6}}, - {m68k_op_mulu_16_aw , 0xf1ff, 0xc0f8, { 62, 38, 31}}, - {m68k_op_mulu_16_al , 0xf1ff, 0xc0f9, { 66, 42, 31}}, - {m68k_op_mulu_16_pcdi , 0xf1ff, 0xc0fa, { 62, 38, 32}}, - {m68k_op_mulu_16_pcix , 0xf1ff, 0xc0fb, { 64, 40, 34}}, - {m68k_op_mulu_16_i , 0xf1ff, 0xc0fc, { 58, 34, 29}}, - {m68k_op_abcd_8_mm_ay7 , 0xf1ff, 0xc10f, { 18, 18, 16}}, - {m68k_op_and_8_re_pi7 , 0xf1ff, 0xc11f, { 12, 12, 8}}, - {m68k_op_and_8_re_pd7 , 0xf1ff, 0xc127, { 14, 14, 9}}, - {m68k_op_and_8_re_aw , 0xf1ff, 0xc138, { 16, 16, 8}}, - {m68k_op_and_8_re_al , 0xf1ff, 0xc139, { 20, 20, 8}}, - {m68k_op_and_16_re_aw , 0xf1ff, 0xc178, { 16, 16, 8}}, - {m68k_op_and_16_re_al , 0xf1ff, 0xc179, { 20, 20, 8}}, - {m68k_op_and_32_re_aw , 0xf1ff, 0xc1b8, { 24, 24, 8}}, - {m68k_op_and_32_re_al , 0xf1ff, 0xc1b9, { 28, 28, 8}}, - {m68k_op_muls_16_aw , 0xf1ff, 0xc1f8, { 62, 40, 31}}, - {m68k_op_muls_16_al , 0xf1ff, 0xc1f9, { 66, 44, 31}}, - {m68k_op_muls_16_pcdi , 0xf1ff, 0xc1fa, { 62, 40, 32}}, - {m68k_op_muls_16_pcix , 0xf1ff, 0xc1fb, { 64, 42, 34}}, - {m68k_op_muls_16_i , 0xf1ff, 0xc1fc, { 58, 36, 29}}, - {m68k_op_add_8_er_pi7 , 0xf1ff, 0xd01f, { 8, 8, 6}}, - {m68k_op_add_8_er_pd7 , 0xf1ff, 0xd027, { 10, 10, 7}}, - {m68k_op_add_8_er_aw , 0xf1ff, 0xd038, { 12, 12, 6}}, - {m68k_op_add_8_er_al , 0xf1ff, 0xd039, { 16, 16, 6}}, - {m68k_op_add_8_er_pcdi , 0xf1ff, 0xd03a, { 12, 12, 7}}, - {m68k_op_add_8_er_pcix , 0xf1ff, 0xd03b, { 14, 14, 9}}, - {m68k_op_add_8_er_i , 0xf1ff, 0xd03c, { 10, 8, 4}}, - {m68k_op_add_16_er_aw , 0xf1ff, 0xd078, { 12, 12, 6}}, - {m68k_op_add_16_er_al , 0xf1ff, 0xd079, { 16, 16, 6}}, - {m68k_op_add_16_er_pcdi , 0xf1ff, 0xd07a, { 12, 12, 7}}, - {m68k_op_add_16_er_pcix , 0xf1ff, 0xd07b, { 14, 14, 9}}, - {m68k_op_add_16_er_i , 0xf1ff, 0xd07c, { 10, 8, 4}}, - {m68k_op_add_32_er_aw , 0xf1ff, 0xd0b8, { 18, 18, 6}}, - {m68k_op_add_32_er_al , 0xf1ff, 0xd0b9, { 22, 22, 6}}, - {m68k_op_add_32_er_pcdi , 0xf1ff, 0xd0ba, { 18, 18, 7}}, - {m68k_op_add_32_er_pcix , 0xf1ff, 0xd0bb, { 20, 20, 9}}, - {m68k_op_add_32_er_i , 0xf1ff, 0xd0bc, { 16, 14, 6}}, - {m68k_op_adda_16_aw , 0xf1ff, 0xd0f8, { 16, 16, 6}}, - {m68k_op_adda_16_al , 0xf1ff, 0xd0f9, { 20, 20, 6}}, - {m68k_op_adda_16_pcdi , 0xf1ff, 0xd0fa, { 16, 16, 7}}, - {m68k_op_adda_16_pcix , 0xf1ff, 0xd0fb, { 18, 18, 9}}, - {m68k_op_adda_16_i , 0xf1ff, 0xd0fc, { 14, 12, 4}}, - {m68k_op_addx_8_mm_ay7 , 0xf1ff, 0xd10f, { 18, 18, 12}}, - {m68k_op_add_8_re_pi7 , 0xf1ff, 0xd11f, { 12, 12, 8}}, - {m68k_op_add_8_re_pd7 , 0xf1ff, 0xd127, { 14, 14, 9}}, - {m68k_op_add_8_re_aw , 0xf1ff, 0xd138, { 16, 16, 8}}, - {m68k_op_add_8_re_al , 0xf1ff, 0xd139, { 20, 20, 8}}, - {m68k_op_add_16_re_aw , 0xf1ff, 0xd178, { 16, 16, 8}}, - {m68k_op_add_16_re_al , 0xf1ff, 0xd179, { 20, 20, 8}}, - {m68k_op_add_32_re_aw , 0xf1ff, 0xd1b8, { 24, 24, 8}}, - {m68k_op_add_32_re_al , 0xf1ff, 0xd1b9, { 28, 28, 8}}, - {m68k_op_adda_32_aw , 0xf1ff, 0xd1f8, { 18, 18, 6}}, - {m68k_op_adda_32_al , 0xf1ff, 0xd1f9, { 22, 22, 6}}, - {m68k_op_adda_32_pcdi , 0xf1ff, 0xd1fa, { 18, 18, 7}}, - {m68k_op_adda_32_pcix , 0xf1ff, 0xd1fb, { 20, 20, 9}}, - {m68k_op_adda_32_i , 0xf1ff, 0xd1fc, { 16, 14, 6}}, - {m68k_op_ori_8_d , 0xfff8, 0x0000, { 8, 8, 2}}, - {m68k_op_ori_8_ai , 0xfff8, 0x0010, { 16, 16, 8}}, - {m68k_op_ori_8_pi , 0xfff8, 0x0018, { 16, 16, 8}}, - {m68k_op_ori_8_pd , 0xfff8, 0x0020, { 18, 18, 9}}, - {m68k_op_ori_8_di , 0xfff8, 0x0028, { 20, 20, 9}}, - {m68k_op_ori_8_ix , 0xfff8, 0x0030, { 22, 22, 11}}, - {m68k_op_ori_16_d , 0xfff8, 0x0040, { 8, 8, 2}}, - {m68k_op_ori_16_ai , 0xfff8, 0x0050, { 16, 16, 8}}, - {m68k_op_ori_16_pi , 0xfff8, 0x0058, { 16, 16, 8}}, - {m68k_op_ori_16_pd , 0xfff8, 0x0060, { 18, 18, 9}}, - {m68k_op_ori_16_di , 0xfff8, 0x0068, { 20, 20, 9}}, - {m68k_op_ori_16_ix , 0xfff8, 0x0070, { 22, 22, 11}}, - {m68k_op_ori_32_d , 0xfff8, 0x0080, { 16, 14, 2}}, - {m68k_op_ori_32_ai , 0xfff8, 0x0090, { 28, 28, 8}}, - {m68k_op_ori_32_pi , 0xfff8, 0x0098, { 28, 28, 8}}, - {m68k_op_ori_32_pd , 0xfff8, 0x00a0, { 30, 30, 9}}, - {m68k_op_ori_32_di , 0xfff8, 0x00a8, { 32, 32, 9}}, - {m68k_op_ori_32_ix , 0xfff8, 0x00b0, { 34, 34, 11}}, - {m68k_op_chk2cmp2_8_ai , 0xfff8, 0x00d0, { 0, 0, 22}}, - {m68k_op_chk2cmp2_8_di , 0xfff8, 0x00e8, { 0, 0, 23}}, - {m68k_op_chk2cmp2_8_ix , 0xfff8, 0x00f0, { 0, 0, 25}}, - {m68k_op_andi_8_d , 0xfff8, 0x0200, { 8, 8, 2}}, - {m68k_op_andi_8_ai , 0xfff8, 0x0210, { 16, 16, 8}}, - {m68k_op_andi_8_pi , 0xfff8, 0x0218, { 16, 16, 8}}, - {m68k_op_andi_8_pd , 0xfff8, 0x0220, { 18, 18, 9}}, - {m68k_op_andi_8_di , 0xfff8, 0x0228, { 20, 20, 9}}, - {m68k_op_andi_8_ix , 0xfff8, 0x0230, { 22, 22, 11}}, - {m68k_op_andi_16_d , 0xfff8, 0x0240, { 8, 8, 2}}, - {m68k_op_andi_16_ai , 0xfff8, 0x0250, { 16, 16, 8}}, - {m68k_op_andi_16_pi , 0xfff8, 0x0258, { 16, 16, 8}}, - {m68k_op_andi_16_pd , 0xfff8, 0x0260, { 18, 18, 9}}, - {m68k_op_andi_16_di , 0xfff8, 0x0268, { 20, 20, 9}}, - {m68k_op_andi_16_ix , 0xfff8, 0x0270, { 22, 22, 11}}, - {m68k_op_andi_32_d , 0xfff8, 0x0280, { 14, 14, 2}}, - {m68k_op_andi_32_ai , 0xfff8, 0x0290, { 28, 28, 8}}, - {m68k_op_andi_32_pi , 0xfff8, 0x0298, { 28, 28, 8}}, - {m68k_op_andi_32_pd , 0xfff8, 0x02a0, { 30, 30, 9}}, - {m68k_op_andi_32_di , 0xfff8, 0x02a8, { 32, 32, 9}}, - {m68k_op_andi_32_ix , 0xfff8, 0x02b0, { 34, 34, 11}}, - {m68k_op_chk2cmp2_16_ai , 0xfff8, 0x02d0, { 0, 0, 22}}, - {m68k_op_chk2cmp2_16_di , 0xfff8, 0x02e8, { 0, 0, 23}}, - {m68k_op_chk2cmp2_16_ix , 0xfff8, 0x02f0, { 0, 0, 25}}, - {m68k_op_subi_8_d , 0xfff8, 0x0400, { 8, 8, 2}}, - {m68k_op_subi_8_ai , 0xfff8, 0x0410, { 16, 16, 8}}, - {m68k_op_subi_8_pi , 0xfff8, 0x0418, { 16, 16, 8}}, - {m68k_op_subi_8_pd , 0xfff8, 0x0420, { 18, 18, 9}}, - {m68k_op_subi_8_di , 0xfff8, 0x0428, { 20, 20, 9}}, - {m68k_op_subi_8_ix , 0xfff8, 0x0430, { 22, 22, 11}}, - {m68k_op_subi_16_d , 0xfff8, 0x0440, { 8, 8, 2}}, - {m68k_op_subi_16_ai , 0xfff8, 0x0450, { 16, 16, 8}}, - {m68k_op_subi_16_pi , 0xfff8, 0x0458, { 16, 16, 8}}, - {m68k_op_subi_16_pd , 0xfff8, 0x0460, { 18, 18, 9}}, - {m68k_op_subi_16_di , 0xfff8, 0x0468, { 20, 20, 9}}, - {m68k_op_subi_16_ix , 0xfff8, 0x0470, { 22, 22, 11}}, - {m68k_op_subi_32_d , 0xfff8, 0x0480, { 16, 14, 2}}, - {m68k_op_subi_32_ai , 0xfff8, 0x0490, { 28, 28, 8}}, - {m68k_op_subi_32_pi , 0xfff8, 0x0498, { 28, 28, 8}}, - {m68k_op_subi_32_pd , 0xfff8, 0x04a0, { 30, 30, 9}}, - {m68k_op_subi_32_di , 0xfff8, 0x04a8, { 32, 32, 9}}, - {m68k_op_subi_32_ix , 0xfff8, 0x04b0, { 34, 34, 11}}, - {m68k_op_chk2cmp2_32_ai , 0xfff8, 0x04d0, { 0, 0, 22}}, - {m68k_op_chk2cmp2_32_di , 0xfff8, 0x04e8, { 0, 0, 23}}, - {m68k_op_chk2cmp2_32_ix , 0xfff8, 0x04f0, { 0, 0, 25}}, - {m68k_op_addi_8_d , 0xfff8, 0x0600, { 8, 8, 2}}, - {m68k_op_addi_8_ai , 0xfff8, 0x0610, { 16, 16, 8}}, - {m68k_op_addi_8_pi , 0xfff8, 0x0618, { 16, 16, 8}}, - {m68k_op_addi_8_pd , 0xfff8, 0x0620, { 18, 18, 9}}, - {m68k_op_addi_8_di , 0xfff8, 0x0628, { 20, 20, 9}}, - {m68k_op_addi_8_ix , 0xfff8, 0x0630, { 22, 22, 11}}, - {m68k_op_addi_16_d , 0xfff8, 0x0640, { 8, 8, 2}}, - {m68k_op_addi_16_ai , 0xfff8, 0x0650, { 16, 16, 8}}, - {m68k_op_addi_16_pi , 0xfff8, 0x0658, { 16, 16, 8}}, - {m68k_op_addi_16_pd , 0xfff8, 0x0660, { 18, 18, 9}}, - {m68k_op_addi_16_di , 0xfff8, 0x0668, { 20, 20, 9}}, - {m68k_op_addi_16_ix , 0xfff8, 0x0670, { 22, 22, 11}}, - {m68k_op_addi_32_d , 0xfff8, 0x0680, { 16, 14, 2}}, - {m68k_op_addi_32_ai , 0xfff8, 0x0690, { 28, 28, 8}}, - {m68k_op_addi_32_pi , 0xfff8, 0x0698, { 28, 28, 8}}, - {m68k_op_addi_32_pd , 0xfff8, 0x06a0, { 30, 30, 9}}, - {m68k_op_addi_32_di , 0xfff8, 0x06a8, { 32, 32, 9}}, - {m68k_op_addi_32_ix , 0xfff8, 0x06b0, { 34, 34, 11}}, - {m68k_op_callm_32_ai , 0xfff8, 0x06d0, { 0, 0, 64}}, - {m68k_op_callm_32_di , 0xfff8, 0x06e8, { 0, 0, 65}}, - {m68k_op_callm_32_ix , 0xfff8, 0x06f0, { 0, 0, 67}}, - {m68k_op_btst_32_s_d , 0xfff8, 0x0800, { 10, 10, 4}}, - {m68k_op_btst_8_s_ai , 0xfff8, 0x0810, { 12, 12, 8}}, - {m68k_op_btst_8_s_pi , 0xfff8, 0x0818, { 12, 12, 8}}, - {m68k_op_btst_8_s_pd , 0xfff8, 0x0820, { 14, 14, 9}}, - {m68k_op_btst_8_s_di , 0xfff8, 0x0828, { 16, 16, 9}}, - {m68k_op_btst_8_s_ix , 0xfff8, 0x0830, { 18, 18, 11}}, - {m68k_op_bchg_32_s_d , 0xfff8, 0x0840, { 12, 12, 4}}, - {m68k_op_bchg_8_s_ai , 0xfff8, 0x0850, { 16, 16, 8}}, - {m68k_op_bchg_8_s_pi , 0xfff8, 0x0858, { 16, 16, 8}}, - {m68k_op_bchg_8_s_pd , 0xfff8, 0x0860, { 18, 18, 9}}, - {m68k_op_bchg_8_s_di , 0xfff8, 0x0868, { 20, 20, 9}}, - {m68k_op_bchg_8_s_ix , 0xfff8, 0x0870, { 22, 22, 11}}, - {m68k_op_bclr_32_s_d , 0xfff8, 0x0880, { 14, 14, 4}}, - {m68k_op_bclr_8_s_ai , 0xfff8, 0x0890, { 16, 16, 8}}, - {m68k_op_bclr_8_s_pi , 0xfff8, 0x0898, { 16, 16, 8}}, - {m68k_op_bclr_8_s_pd , 0xfff8, 0x08a0, { 18, 18, 9}}, - {m68k_op_bclr_8_s_di , 0xfff8, 0x08a8, { 20, 20, 9}}, - {m68k_op_bclr_8_s_ix , 0xfff8, 0x08b0, { 22, 22, 11}}, - {m68k_op_bset_32_s_d , 0xfff8, 0x08c0, { 12, 12, 4}}, - {m68k_op_bset_8_s_ai , 0xfff8, 0x08d0, { 16, 16, 8}}, - {m68k_op_bset_8_s_pi , 0xfff8, 0x08d8, { 16, 16, 8}}, - {m68k_op_bset_8_s_pd , 0xfff8, 0x08e0, { 18, 18, 9}}, - {m68k_op_bset_8_s_di , 0xfff8, 0x08e8, { 20, 20, 9}}, - {m68k_op_bset_8_s_ix , 0xfff8, 0x08f0, { 22, 22, 11}}, - {m68k_op_eori_8_d , 0xfff8, 0x0a00, { 8, 8, 2}}, - {m68k_op_eori_8_ai , 0xfff8, 0x0a10, { 16, 16, 8}}, - {m68k_op_eori_8_pi , 0xfff8, 0x0a18, { 16, 16, 8}}, - {m68k_op_eori_8_pd , 0xfff8, 0x0a20, { 18, 18, 9}}, - {m68k_op_eori_8_di , 0xfff8, 0x0a28, { 20, 20, 9}}, - {m68k_op_eori_8_ix , 0xfff8, 0x0a30, { 22, 22, 11}}, - {m68k_op_eori_16_d , 0xfff8, 0x0a40, { 8, 8, 2}}, - {m68k_op_eori_16_ai , 0xfff8, 0x0a50, { 16, 16, 8}}, - {m68k_op_eori_16_pi , 0xfff8, 0x0a58, { 16, 16, 8}}, - {m68k_op_eori_16_pd , 0xfff8, 0x0a60, { 18, 18, 9}}, - {m68k_op_eori_16_di , 0xfff8, 0x0a68, { 20, 20, 9}}, - {m68k_op_eori_16_ix , 0xfff8, 0x0a70, { 22, 22, 11}}, - {m68k_op_eori_32_d , 0xfff8, 0x0a80, { 16, 14, 2}}, - {m68k_op_eori_32_ai , 0xfff8, 0x0a90, { 28, 28, 8}}, - {m68k_op_eori_32_pi , 0xfff8, 0x0a98, { 28, 28, 8}}, - {m68k_op_eori_32_pd , 0xfff8, 0x0aa0, { 30, 30, 9}}, - {m68k_op_eori_32_di , 0xfff8, 0x0aa8, { 32, 32, 9}}, - {m68k_op_eori_32_ix , 0xfff8, 0x0ab0, { 34, 34, 11}}, - {m68k_op_cas_8_ai , 0xfff8, 0x0ad0, { 0, 0, 16}}, - {m68k_op_cas_8_pi , 0xfff8, 0x0ad8, { 0, 0, 16}}, - {m68k_op_cas_8_pd , 0xfff8, 0x0ae0, { 0, 0, 17}}, - {m68k_op_cas_8_di , 0xfff8, 0x0ae8, { 0, 0, 17}}, - {m68k_op_cas_8_ix , 0xfff8, 0x0af0, { 0, 0, 19}}, - {m68k_op_cmpi_8_d , 0xfff8, 0x0c00, { 8, 8, 2}}, - {m68k_op_cmpi_8_ai , 0xfff8, 0x0c10, { 12, 12, 6}}, - {m68k_op_cmpi_8_pi , 0xfff8, 0x0c18, { 12, 12, 6}}, - {m68k_op_cmpi_8_pd , 0xfff8, 0x0c20, { 14, 14, 7}}, - {m68k_op_cmpi_8_di , 0xfff8, 0x0c28, { 16, 16, 7}}, - {m68k_op_cmpi_8_ix , 0xfff8, 0x0c30, { 18, 18, 9}}, - {m68k_op_cmpi_16_d , 0xfff8, 0x0c40, { 8, 8, 2}}, - {m68k_op_cmpi_16_ai , 0xfff8, 0x0c50, { 12, 12, 6}}, - {m68k_op_cmpi_16_pi , 0xfff8, 0x0c58, { 12, 12, 6}}, - {m68k_op_cmpi_16_pd , 0xfff8, 0x0c60, { 14, 14, 7}}, - {m68k_op_cmpi_16_di , 0xfff8, 0x0c68, { 16, 16, 7}}, - {m68k_op_cmpi_16_ix , 0xfff8, 0x0c70, { 18, 18, 9}}, - {m68k_op_cmpi_32_d , 0xfff8, 0x0c80, { 14, 12, 2}}, - {m68k_op_cmpi_32_ai , 0xfff8, 0x0c90, { 20, 20, 6}}, - {m68k_op_cmpi_32_pi , 0xfff8, 0x0c98, { 20, 20, 6}}, - {m68k_op_cmpi_32_pd , 0xfff8, 0x0ca0, { 22, 22, 7}}, - {m68k_op_cmpi_32_di , 0xfff8, 0x0ca8, { 24, 24, 7}}, - {m68k_op_cmpi_32_ix , 0xfff8, 0x0cb0, { 26, 26, 9}}, - {m68k_op_cas_16_ai , 0xfff8, 0x0cd0, { 0, 0, 16}}, - {m68k_op_cas_16_pi , 0xfff8, 0x0cd8, { 0, 0, 16}}, - {m68k_op_cas_16_pd , 0xfff8, 0x0ce0, { 0, 0, 17}}, - {m68k_op_cas_16_di , 0xfff8, 0x0ce8, { 0, 0, 17}}, - {m68k_op_cas_16_ix , 0xfff8, 0x0cf0, { 0, 0, 19}}, - {m68k_op_moves_8_ai , 0xfff8, 0x0e10, { 0, 18, 9}}, - {m68k_op_moves_8_pi , 0xfff8, 0x0e18, { 0, 18, 9}}, - {m68k_op_moves_8_pd , 0xfff8, 0x0e20, { 0, 20, 10}}, - {m68k_op_moves_8_di , 0xfff8, 0x0e28, { 0, 26, 10}}, - {m68k_op_moves_8_ix , 0xfff8, 0x0e30, { 0, 30, 12}}, - {m68k_op_moves_16_ai , 0xfff8, 0x0e50, { 0, 18, 9}}, - {m68k_op_moves_16_pi , 0xfff8, 0x0e58, { 0, 18, 9}}, - {m68k_op_moves_16_pd , 0xfff8, 0x0e60, { 0, 20, 10}}, - {m68k_op_moves_16_di , 0xfff8, 0x0e68, { 0, 26, 10}}, - {m68k_op_moves_16_ix , 0xfff8, 0x0e70, { 0, 30, 12}}, - {m68k_op_moves_32_ai , 0xfff8, 0x0e90, { 0, 22, 9}}, - {m68k_op_moves_32_pi , 0xfff8, 0x0e98, { 0, 22, 9}}, - {m68k_op_moves_32_pd , 0xfff8, 0x0ea0, { 0, 28, 10}}, - {m68k_op_moves_32_di , 0xfff8, 0x0ea8, { 0, 32, 10}}, - {m68k_op_moves_32_ix , 0xfff8, 0x0eb0, { 0, 36, 12}}, - {m68k_op_cas_32_ai , 0xfff8, 0x0ed0, { 0, 0, 16}}, - {m68k_op_cas_32_pi , 0xfff8, 0x0ed8, { 0, 0, 16}}, - {m68k_op_cas_32_pd , 0xfff8, 0x0ee0, { 0, 0, 17}}, - {m68k_op_cas_32_di , 0xfff8, 0x0ee8, { 0, 0, 17}}, - {m68k_op_cas_32_ix , 0xfff8, 0x0ef0, { 0, 0, 19}}, - {m68k_op_move_8_aw_d , 0xfff8, 0x11c0, { 12, 12, 4}}, - {m68k_op_move_8_aw_ai , 0xfff8, 0x11d0, { 16, 16, 8}}, - {m68k_op_move_8_aw_pi , 0xfff8, 0x11d8, { 16, 16, 8}}, - {m68k_op_move_8_aw_pd , 0xfff8, 0x11e0, { 18, 18, 9}}, - {m68k_op_move_8_aw_di , 0xfff8, 0x11e8, { 20, 20, 9}}, - {m68k_op_move_8_aw_ix , 0xfff8, 0x11f0, { 22, 22, 11}}, - {m68k_op_move_8_al_d , 0xfff8, 0x13c0, { 16, 16, 6}}, - {m68k_op_move_8_al_ai , 0xfff8, 0x13d0, { 20, 20, 10}}, - {m68k_op_move_8_al_pi , 0xfff8, 0x13d8, { 20, 20, 10}}, - {m68k_op_move_8_al_pd , 0xfff8, 0x13e0, { 22, 22, 11}}, - {m68k_op_move_8_al_di , 0xfff8, 0x13e8, { 24, 24, 11}}, - {m68k_op_move_8_al_ix , 0xfff8, 0x13f0, { 26, 26, 13}}, - {m68k_op_move_8_pi7_d , 0xfff8, 0x1ec0, { 8, 8, 4}}, - {m68k_op_move_8_pi7_ai , 0xfff8, 0x1ed0, { 12, 12, 8}}, - {m68k_op_move_8_pi7_pi , 0xfff8, 0x1ed8, { 12, 12, 8}}, - {m68k_op_move_8_pi7_pd , 0xfff8, 0x1ee0, { 14, 14, 9}}, - {m68k_op_move_8_pi7_di , 0xfff8, 0x1ee8, { 16, 16, 9}}, - {m68k_op_move_8_pi7_ix , 0xfff8, 0x1ef0, { 18, 18, 11}}, - {m68k_op_move_8_pd7_d , 0xfff8, 0x1f00, { 8, 8, 5}}, - {m68k_op_move_8_pd7_ai , 0xfff8, 0x1f10, { 12, 12, 9}}, - {m68k_op_move_8_pd7_pi , 0xfff8, 0x1f18, { 12, 12, 9}}, - {m68k_op_move_8_pd7_pd , 0xfff8, 0x1f20, { 14, 14, 10}}, - {m68k_op_move_8_pd7_di , 0xfff8, 0x1f28, { 16, 16, 10}}, - {m68k_op_move_8_pd7_ix , 0xfff8, 0x1f30, { 18, 18, 12}}, - {m68k_op_move_32_aw_d , 0xfff8, 0x21c0, { 16, 16, 4}}, - {m68k_op_move_32_aw_a , 0xfff8, 0x21c8, { 16, 16, 4}}, - {m68k_op_move_32_aw_ai , 0xfff8, 0x21d0, { 24, 24, 8}}, - {m68k_op_move_32_aw_pi , 0xfff8, 0x21d8, { 24, 24, 8}}, - {m68k_op_move_32_aw_pd , 0xfff8, 0x21e0, { 26, 26, 9}}, - {m68k_op_move_32_aw_di , 0xfff8, 0x21e8, { 28, 28, 9}}, - {m68k_op_move_32_aw_ix , 0xfff8, 0x21f0, { 30, 30, 11}}, - {m68k_op_move_32_al_d , 0xfff8, 0x23c0, { 20, 20, 6}}, - {m68k_op_move_32_al_a , 0xfff8, 0x23c8, { 20, 20, 6}}, - {m68k_op_move_32_al_ai , 0xfff8, 0x23d0, { 28, 28, 10}}, - {m68k_op_move_32_al_pi , 0xfff8, 0x23d8, { 28, 28, 10}}, - {m68k_op_move_32_al_pd , 0xfff8, 0x23e0, { 30, 30, 11}}, - {m68k_op_move_32_al_di , 0xfff8, 0x23e8, { 32, 32, 11}}, - {m68k_op_move_32_al_ix , 0xfff8, 0x23f0, { 34, 34, 13}}, - {m68k_op_move_16_aw_d , 0xfff8, 0x31c0, { 12, 12, 4}}, - {m68k_op_move_16_aw_a , 0xfff8, 0x31c8, { 12, 12, 4}}, - {m68k_op_move_16_aw_ai , 0xfff8, 0x31d0, { 16, 16, 8}}, - {m68k_op_move_16_aw_pi , 0xfff8, 0x31d8, { 16, 16, 8}}, - {m68k_op_move_16_aw_pd , 0xfff8, 0x31e0, { 18, 18, 9}}, - {m68k_op_move_16_aw_di , 0xfff8, 0x31e8, { 20, 20, 9}}, - {m68k_op_move_16_aw_ix , 0xfff8, 0x31f0, { 22, 22, 11}}, - {m68k_op_move_16_al_d , 0xfff8, 0x33c0, { 16, 16, 6}}, - {m68k_op_move_16_al_a , 0xfff8, 0x33c8, { 16, 16, 6}}, - {m68k_op_move_16_al_ai , 0xfff8, 0x33d0, { 20, 20, 10}}, - {m68k_op_move_16_al_pi , 0xfff8, 0x33d8, { 20, 20, 10}}, - {m68k_op_move_16_al_pd , 0xfff8, 0x33e0, { 22, 22, 11}}, - {m68k_op_move_16_al_di , 0xfff8, 0x33e8, { 24, 24, 11}}, - {m68k_op_move_16_al_ix , 0xfff8, 0x33f0, { 26, 26, 13}}, - {m68k_op_negx_8_d , 0xfff8, 0x4000, { 4, 4, 2}}, - {m68k_op_negx_8_ai , 0xfff8, 0x4010, { 12, 12, 8}}, - {m68k_op_negx_8_pi , 0xfff8, 0x4018, { 12, 12, 8}}, - {m68k_op_negx_8_pd , 0xfff8, 0x4020, { 14, 14, 9}}, - {m68k_op_negx_8_di , 0xfff8, 0x4028, { 16, 16, 9}}, - {m68k_op_negx_8_ix , 0xfff8, 0x4030, { 18, 18, 11}}, - {m68k_op_negx_16_d , 0xfff8, 0x4040, { 4, 4, 2}}, - {m68k_op_negx_16_ai , 0xfff8, 0x4050, { 12, 12, 8}}, - {m68k_op_negx_16_pi , 0xfff8, 0x4058, { 12, 12, 8}}, - {m68k_op_negx_16_pd , 0xfff8, 0x4060, { 14, 14, 9}}, - {m68k_op_negx_16_di , 0xfff8, 0x4068, { 16, 16, 9}}, - {m68k_op_negx_16_ix , 0xfff8, 0x4070, { 18, 18, 11}}, - {m68k_op_negx_32_d , 0xfff8, 0x4080, { 6, 6, 2}}, - {m68k_op_negx_32_ai , 0xfff8, 0x4090, { 20, 20, 8}}, - {m68k_op_negx_32_pi , 0xfff8, 0x4098, { 20, 20, 8}}, - {m68k_op_negx_32_pd , 0xfff8, 0x40a0, { 22, 22, 9}}, - {m68k_op_negx_32_di , 0xfff8, 0x40a8, { 24, 24, 9}}, - {m68k_op_negx_32_ix , 0xfff8, 0x40b0, { 26, 26, 11}}, - {m68k_op_move_16_frs_d , 0xfff8, 0x40c0, { 6, 4, 8}}, - {m68k_op_move_16_frs_ai , 0xfff8, 0x40d0, { 12, 12, 12}}, - {m68k_op_move_16_frs_pi , 0xfff8, 0x40d8, { 12, 12, 12}}, - {m68k_op_move_16_frs_pd , 0xfff8, 0x40e0, { 14, 14, 13}}, - {m68k_op_move_16_frs_di , 0xfff8, 0x40e8, { 16, 16, 13}}, - {m68k_op_move_16_frs_ix , 0xfff8, 0x40f0, { 18, 18, 15}}, - {m68k_op_clr_8_d , 0xfff8, 0x4200, { 4, 4, 2}}, - {m68k_op_clr_8_ai , 0xfff8, 0x4210, { 12, 8, 8}}, - {m68k_op_clr_8_pi , 0xfff8, 0x4218, { 12, 8, 8}}, - {m68k_op_clr_8_pd , 0xfff8, 0x4220, { 14, 10, 9}}, - {m68k_op_clr_8_di , 0xfff8, 0x4228, { 16, 12, 9}}, - {m68k_op_clr_8_ix , 0xfff8, 0x4230, { 18, 14, 11}}, - {m68k_op_clr_16_d , 0xfff8, 0x4240, { 4, 4, 2}}, - {m68k_op_clr_16_ai , 0xfff8, 0x4250, { 12, 8, 8}}, - {m68k_op_clr_16_pi , 0xfff8, 0x4258, { 12, 8, 8}}, - {m68k_op_clr_16_pd , 0xfff8, 0x4260, { 14, 10, 9}}, - {m68k_op_clr_16_di , 0xfff8, 0x4268, { 16, 12, 9}}, - {m68k_op_clr_16_ix , 0xfff8, 0x4270, { 18, 14, 11}}, - {m68k_op_clr_32_d , 0xfff8, 0x4280, { 6, 6, 2}}, - {m68k_op_clr_32_ai , 0xfff8, 0x4290, { 20, 12, 8}}, - {m68k_op_clr_32_pi , 0xfff8, 0x4298, { 20, 12, 8}}, - {m68k_op_clr_32_pd , 0xfff8, 0x42a0, { 22, 14, 9}}, - {m68k_op_clr_32_di , 0xfff8, 0x42a8, { 24, 16, 9}}, - {m68k_op_clr_32_ix , 0xfff8, 0x42b0, { 26, 20, 11}}, - {m68k_op_move_16_frc_d , 0xfff8, 0x42c0, { 0, 4, 4}}, - {m68k_op_move_16_frc_ai , 0xfff8, 0x42d0, { 0, 12, 8}}, - {m68k_op_move_16_frc_pi , 0xfff8, 0x42d8, { 0, 12, 8}}, - {m68k_op_move_16_frc_pd , 0xfff8, 0x42e0, { 0, 14, 9}}, - {m68k_op_move_16_frc_di , 0xfff8, 0x42e8, { 0, 16, 9}}, - {m68k_op_move_16_frc_ix , 0xfff8, 0x42f0, { 0, 18, 11}}, - {m68k_op_neg_8_d , 0xfff8, 0x4400, { 4, 4, 2}}, - {m68k_op_neg_8_ai , 0xfff8, 0x4410, { 12, 12, 8}}, - {m68k_op_neg_8_pi , 0xfff8, 0x4418, { 12, 12, 8}}, - {m68k_op_neg_8_pd , 0xfff8, 0x4420, { 14, 14, 9}}, - {m68k_op_neg_8_di , 0xfff8, 0x4428, { 16, 16, 9}}, - {m68k_op_neg_8_ix , 0xfff8, 0x4430, { 18, 18, 11}}, - {m68k_op_neg_16_d , 0xfff8, 0x4440, { 4, 4, 2}}, - {m68k_op_neg_16_ai , 0xfff8, 0x4450, { 12, 12, 8}}, - {m68k_op_neg_16_pi , 0xfff8, 0x4458, { 12, 12, 8}}, - {m68k_op_neg_16_pd , 0xfff8, 0x4460, { 14, 14, 9}}, - {m68k_op_neg_16_di , 0xfff8, 0x4468, { 16, 16, 9}}, - {m68k_op_neg_16_ix , 0xfff8, 0x4470, { 18, 18, 11}}, - {m68k_op_neg_32_d , 0xfff8, 0x4480, { 6, 6, 2}}, - {m68k_op_neg_32_ai , 0xfff8, 0x4490, { 20, 20, 8}}, - {m68k_op_neg_32_pi , 0xfff8, 0x4498, { 20, 20, 8}}, - {m68k_op_neg_32_pd , 0xfff8, 0x44a0, { 22, 22, 9}}, - {m68k_op_neg_32_di , 0xfff8, 0x44a8, { 24, 24, 9}}, - {m68k_op_neg_32_ix , 0xfff8, 0x44b0, { 26, 26, 11}}, - {m68k_op_move_16_toc_d , 0xfff8, 0x44c0, { 12, 12, 4}}, - {m68k_op_move_16_toc_ai , 0xfff8, 0x44d0, { 16, 16, 8}}, - {m68k_op_move_16_toc_pi , 0xfff8, 0x44d8, { 16, 16, 8}}, - {m68k_op_move_16_toc_pd , 0xfff8, 0x44e0, { 18, 18, 9}}, - {m68k_op_move_16_toc_di , 0xfff8, 0x44e8, { 20, 20, 9}}, - {m68k_op_move_16_toc_ix , 0xfff8, 0x44f0, { 22, 22, 11}}, - {m68k_op_not_8_d , 0xfff8, 0x4600, { 4, 4, 2}}, - {m68k_op_not_8_ai , 0xfff8, 0x4610, { 12, 12, 8}}, - {m68k_op_not_8_pi , 0xfff8, 0x4618, { 12, 12, 8}}, - {m68k_op_not_8_pd , 0xfff8, 0x4620, { 14, 14, 9}}, - {m68k_op_not_8_di , 0xfff8, 0x4628, { 16, 16, 9}}, - {m68k_op_not_8_ix , 0xfff8, 0x4630, { 18, 18, 11}}, - {m68k_op_not_16_d , 0xfff8, 0x4640, { 4, 4, 2}}, - {m68k_op_not_16_ai , 0xfff8, 0x4650, { 12, 12, 8}}, - {m68k_op_not_16_pi , 0xfff8, 0x4658, { 12, 12, 8}}, - {m68k_op_not_16_pd , 0xfff8, 0x4660, { 14, 14, 9}}, - {m68k_op_not_16_di , 0xfff8, 0x4668, { 16, 16, 9}}, - {m68k_op_not_16_ix , 0xfff8, 0x4670, { 18, 18, 11}}, - {m68k_op_not_32_d , 0xfff8, 0x4680, { 6, 6, 2}}, - {m68k_op_not_32_ai , 0xfff8, 0x4690, { 20, 20, 8}}, - {m68k_op_not_32_pi , 0xfff8, 0x4698, { 20, 20, 8}}, - {m68k_op_not_32_pd , 0xfff8, 0x46a0, { 22, 22, 9}}, - {m68k_op_not_32_di , 0xfff8, 0x46a8, { 24, 24, 9}}, - {m68k_op_not_32_ix , 0xfff8, 0x46b0, { 26, 26, 11}}, - {m68k_op_move_16_tos_d , 0xfff8, 0x46c0, { 12, 12, 8}}, - {m68k_op_move_16_tos_ai , 0xfff8, 0x46d0, { 16, 16, 12}}, - {m68k_op_move_16_tos_pi , 0xfff8, 0x46d8, { 16, 16, 12}}, - {m68k_op_move_16_tos_pd , 0xfff8, 0x46e0, { 18, 18, 13}}, - {m68k_op_move_16_tos_di , 0xfff8, 0x46e8, { 20, 20, 13}}, - {m68k_op_move_16_tos_ix , 0xfff8, 0x46f0, { 22, 22, 15}}, - {m68k_op_nbcd_8_d , 0xfff8, 0x4800, { 6, 6, 6}}, - {m68k_op_link_32 , 0xfff8, 0x4808, { 0, 0, 6}}, - {m68k_op_nbcd_8_ai , 0xfff8, 0x4810, { 12, 12, 10}}, - {m68k_op_nbcd_8_pi , 0xfff8, 0x4818, { 12, 12, 10}}, - {m68k_op_nbcd_8_pd , 0xfff8, 0x4820, { 14, 14, 11}}, - {m68k_op_nbcd_8_di , 0xfff8, 0x4828, { 16, 16, 11}}, - {m68k_op_nbcd_8_ix , 0xfff8, 0x4830, { 18, 18, 13}}, - {m68k_op_swap_32 , 0xfff8, 0x4840, { 4, 4, 4}}, - {m68k_op_bkpt , 0xfff8, 0x4848, { 0, 10, 10}}, - {m68k_op_pea_32_ai , 0xfff8, 0x4850, { 10, 10, 9}}, - {m68k_op_pea_32_di , 0xfff8, 0x4868, { 16, 16, 10}}, - {m68k_op_pea_32_ix , 0xfff8, 0x4870, { 20, 20, 12}}, - {m68k_op_ext_16 , 0xfff8, 0x4880, { 4, 4, 4}}, - {m68k_op_movem_16_re_ai , 0xfff8, 0x4890, { 12, 12, 8}}, - {m68k_op_movem_16_re_pd , 0xfff8, 0x48a0, { 8, 8, 4}}, - {m68k_op_movem_16_re_di , 0xfff8, 0x48a8, { 16, 16, 9}}, - {m68k_op_movem_16_re_ix , 0xfff8, 0x48b0, { 18, 18, 11}}, - {m68k_op_ext_32 , 0xfff8, 0x48c0, { 4, 4, 4}}, - {m68k_op_movem_32_re_ai , 0xfff8, 0x48d0, { 16, 16, 8}}, - {m68k_op_movem_32_re_pd , 0xfff8, 0x48e0, { 8, 8, 4}}, - {m68k_op_movem_32_re_di , 0xfff8, 0x48e8, { 20, 20, 9}}, - {m68k_op_movem_32_re_ix , 0xfff8, 0x48f0, { 22, 22, 11}}, - {m68k_op_extb_32 , 0xfff8, 0x49c0, { 0, 0, 4}}, - {m68k_op_tst_8_d , 0xfff8, 0x4a00, { 4, 4, 2}}, - {m68k_op_tst_8_ai , 0xfff8, 0x4a10, { 8, 8, 6}}, - {m68k_op_tst_8_pi , 0xfff8, 0x4a18, { 8, 8, 6}}, - {m68k_op_tst_8_pd , 0xfff8, 0x4a20, { 10, 10, 7}}, - {m68k_op_tst_8_di , 0xfff8, 0x4a28, { 12, 12, 7}}, - {m68k_op_tst_8_ix , 0xfff8, 0x4a30, { 14, 14, 9}}, - {m68k_op_tst_16_d , 0xfff8, 0x4a40, { 4, 4, 2}}, - {m68k_op_tst_16_a , 0xfff8, 0x4a48, { 0, 0, 2}}, - {m68k_op_tst_16_ai , 0xfff8, 0x4a50, { 8, 8, 6}}, - {m68k_op_tst_16_pi , 0xfff8, 0x4a58, { 8, 8, 6}}, - {m68k_op_tst_16_pd , 0xfff8, 0x4a60, { 10, 10, 7}}, - {m68k_op_tst_16_di , 0xfff8, 0x4a68, { 12, 12, 7}}, - {m68k_op_tst_16_ix , 0xfff8, 0x4a70, { 14, 14, 9}}, - {m68k_op_tst_32_d , 0xfff8, 0x4a80, { 4, 4, 2}}, - {m68k_op_tst_32_a , 0xfff8, 0x4a88, { 0, 0, 2}}, - {m68k_op_tst_32_ai , 0xfff8, 0x4a90, { 12, 12, 6}}, - {m68k_op_tst_32_pi , 0xfff8, 0x4a98, { 12, 12, 6}}, - {m68k_op_tst_32_pd , 0xfff8, 0x4aa0, { 14, 14, 7}}, - {m68k_op_tst_32_di , 0xfff8, 0x4aa8, { 16, 16, 7}}, - {m68k_op_tst_32_ix , 0xfff8, 0x4ab0, { 18, 18, 9}}, - {m68k_op_tas_8_d , 0xfff8, 0x4ac0, { 4, 4, 4}}, - {m68k_op_tas_8_ai , 0xfff8, 0x4ad0, { 18, 18, 16}}, - {m68k_op_tas_8_pi , 0xfff8, 0x4ad8, { 18, 18, 16}}, - {m68k_op_tas_8_pd , 0xfff8, 0x4ae0, { 20, 20, 17}}, - {m68k_op_tas_8_di , 0xfff8, 0x4ae8, { 22, 22, 17}}, - {m68k_op_tas_8_ix , 0xfff8, 0x4af0, { 24, 24, 19}}, - {m68k_op_mull_32_d , 0xfff8, 0x4c00, { 0, 0, 43}}, - {m68k_op_mull_32_ai , 0xfff8, 0x4c10, { 0, 0, 47}}, - {m68k_op_mull_32_pi , 0xfff8, 0x4c18, { 0, 0, 47}}, - {m68k_op_mull_32_pd , 0xfff8, 0x4c20, { 0, 0, 48}}, - {m68k_op_mull_32_di , 0xfff8, 0x4c28, { 0, 0, 48}}, - {m68k_op_mull_32_ix , 0xfff8, 0x4c30, { 0, 0, 50}}, - {m68k_op_divl_32_d , 0xfff8, 0x4c40, { 0, 0, 84}}, - {m68k_op_divl_32_ai , 0xfff8, 0x4c50, { 0, 0, 88}}, - {m68k_op_divl_32_pi , 0xfff8, 0x4c58, { 0, 0, 88}}, - {m68k_op_divl_32_pd , 0xfff8, 0x4c60, { 0, 0, 89}}, - {m68k_op_divl_32_di , 0xfff8, 0x4c68, { 0, 0, 89}}, - {m68k_op_divl_32_ix , 0xfff8, 0x4c70, { 0, 0, 91}}, - {m68k_op_movem_16_er_ai , 0xfff8, 0x4c90, { 16, 16, 12}}, - {m68k_op_movem_16_er_pi , 0xfff8, 0x4c98, { 12, 12, 8}}, - {m68k_op_movem_16_er_di , 0xfff8, 0x4ca8, { 20, 20, 13}}, - {m68k_op_movem_16_er_ix , 0xfff8, 0x4cb0, { 22, 22, 15}}, - {m68k_op_movem_32_er_ai , 0xfff8, 0x4cd0, { 20, 20, 12}}, - {m68k_op_movem_32_er_pi , 0xfff8, 0x4cd8, { 12, 12, 8}}, - {m68k_op_movem_32_er_di , 0xfff8, 0x4ce8, { 24, 24, 13}}, - {m68k_op_movem_32_er_ix , 0xfff8, 0x4cf0, { 26, 26, 15}}, - {m68k_op_link_16 , 0xfff8, 0x4e50, { 16, 16, 5}}, - {m68k_op_unlk_32 , 0xfff8, 0x4e58, { 12, 12, 6}}, - {m68k_op_move_32_tou , 0xfff8, 0x4e60, { 4, 6, 2}}, - {m68k_op_move_32_fru , 0xfff8, 0x4e68, { 4, 6, 2}}, - {m68k_op_jsr_32_ai , 0xfff8, 0x4e90, { 16, 16, 4}}, - {m68k_op_jsr_32_di , 0xfff8, 0x4ea8, { 18, 18, 5}}, - {m68k_op_jsr_32_ix , 0xfff8, 0x4eb0, { 22, 22, 7}}, - {m68k_op_jmp_32_ai , 0xfff8, 0x4ed0, { 8, 8, 4}}, - {m68k_op_jmp_32_di , 0xfff8, 0x4ee8, { 10, 10, 5}}, - {m68k_op_jmp_32_ix , 0xfff8, 0x4ef0, { 12, 12, 7}}, - {m68k_op_st_8_d , 0xfff8, 0x50c0, { 6, 4, 4}}, - {m68k_op_dbt_16 , 0xfff8, 0x50c8, { 12, 12, 6}}, - {m68k_op_st_8_ai , 0xfff8, 0x50d0, { 12, 12, 10}}, - {m68k_op_st_8_pi , 0xfff8, 0x50d8, { 12, 12, 10}}, - {m68k_op_st_8_pd , 0xfff8, 0x50e0, { 14, 14, 11}}, - {m68k_op_st_8_di , 0xfff8, 0x50e8, { 16, 16, 11}}, - {m68k_op_st_8_ix , 0xfff8, 0x50f0, { 18, 18, 13}}, - {m68k_op_sf_8_d , 0xfff8, 0x51c0, { 4, 4, 4}}, - {m68k_op_dbf_16 , 0xfff8, 0x51c8, { 14, 14, 6}}, - {m68k_op_sf_8_ai , 0xfff8, 0x51d0, { 12, 12, 10}}, - {m68k_op_sf_8_pi , 0xfff8, 0x51d8, { 12, 12, 10}}, - {m68k_op_sf_8_pd , 0xfff8, 0x51e0, { 14, 14, 11}}, - {m68k_op_sf_8_di , 0xfff8, 0x51e8, { 16, 16, 11}}, - {m68k_op_sf_8_ix , 0xfff8, 0x51f0, { 18, 18, 13}}, - {m68k_op_shi_8_d , 0xfff8, 0x52c0, { 4, 4, 4}}, - {m68k_op_dbhi_16 , 0xfff8, 0x52c8, { 12, 12, 6}}, - {m68k_op_shi_8_ai , 0xfff8, 0x52d0, { 12, 12, 10}}, - {m68k_op_shi_8_pi , 0xfff8, 0x52d8, { 12, 12, 10}}, - {m68k_op_shi_8_pd , 0xfff8, 0x52e0, { 14, 14, 11}}, - {m68k_op_shi_8_di , 0xfff8, 0x52e8, { 16, 16, 11}}, - {m68k_op_shi_8_ix , 0xfff8, 0x52f0, { 18, 18, 13}}, - {m68k_op_sls_8_d , 0xfff8, 0x53c0, { 4, 4, 4}}, - {m68k_op_dbls_16 , 0xfff8, 0x53c8, { 12, 12, 6}}, - {m68k_op_sls_8_ai , 0xfff8, 0x53d0, { 12, 12, 10}}, - {m68k_op_sls_8_pi , 0xfff8, 0x53d8, { 12, 12, 10}}, - {m68k_op_sls_8_pd , 0xfff8, 0x53e0, { 14, 14, 11}}, - {m68k_op_sls_8_di , 0xfff8, 0x53e8, { 16, 16, 11}}, - {m68k_op_sls_8_ix , 0xfff8, 0x53f0, { 18, 18, 13}}, - {m68k_op_scc_8_d , 0xfff8, 0x54c0, { 4, 4, 4}}, - {m68k_op_dbcc_16 , 0xfff8, 0x54c8, { 12, 12, 6}}, - {m68k_op_scc_8_ai , 0xfff8, 0x54d0, { 12, 12, 10}}, - {m68k_op_scc_8_pi , 0xfff8, 0x54d8, { 12, 12, 10}}, - {m68k_op_scc_8_pd , 0xfff8, 0x54e0, { 14, 14, 11}}, - {m68k_op_scc_8_di , 0xfff8, 0x54e8, { 16, 16, 11}}, - {m68k_op_scc_8_ix , 0xfff8, 0x54f0, { 18, 18, 13}}, - {m68k_op_scs_8_d , 0xfff8, 0x55c0, { 4, 4, 4}}, - {m68k_op_dbcs_16 , 0xfff8, 0x55c8, { 12, 12, 6}}, - {m68k_op_scs_8_ai , 0xfff8, 0x55d0, { 12, 12, 10}}, - {m68k_op_scs_8_pi , 0xfff8, 0x55d8, { 12, 12, 10}}, - {m68k_op_scs_8_pd , 0xfff8, 0x55e0, { 14, 14, 11}}, - {m68k_op_scs_8_di , 0xfff8, 0x55e8, { 16, 16, 11}}, - {m68k_op_scs_8_ix , 0xfff8, 0x55f0, { 18, 18, 13}}, - {m68k_op_sne_8_d , 0xfff8, 0x56c0, { 4, 4, 4}}, - {m68k_op_dbne_16 , 0xfff8, 0x56c8, { 12, 12, 6}}, - {m68k_op_sne_8_ai , 0xfff8, 0x56d0, { 12, 12, 10}}, - {m68k_op_sne_8_pi , 0xfff8, 0x56d8, { 12, 12, 10}}, - {m68k_op_sne_8_pd , 0xfff8, 0x56e0, { 14, 14, 11}}, - {m68k_op_sne_8_di , 0xfff8, 0x56e8, { 16, 16, 11}}, - {m68k_op_sne_8_ix , 0xfff8, 0x56f0, { 18, 18, 13}}, - {m68k_op_seq_8_d , 0xfff8, 0x57c0, { 4, 4, 4}}, - {m68k_op_dbeq_16 , 0xfff8, 0x57c8, { 12, 12, 6}}, - {m68k_op_seq_8_ai , 0xfff8, 0x57d0, { 12, 12, 10}}, - {m68k_op_seq_8_pi , 0xfff8, 0x57d8, { 12, 12, 10}}, - {m68k_op_seq_8_pd , 0xfff8, 0x57e0, { 14, 14, 11}}, - {m68k_op_seq_8_di , 0xfff8, 0x57e8, { 16, 16, 11}}, - {m68k_op_seq_8_ix , 0xfff8, 0x57f0, { 18, 18, 13}}, - {m68k_op_svc_8_d , 0xfff8, 0x58c0, { 4, 4, 4}}, - {m68k_op_dbvc_16 , 0xfff8, 0x58c8, { 12, 12, 6}}, - {m68k_op_svc_8_ai , 0xfff8, 0x58d0, { 12, 12, 10}}, - {m68k_op_svc_8_pi , 0xfff8, 0x58d8, { 12, 12, 10}}, - {m68k_op_svc_8_pd , 0xfff8, 0x58e0, { 14, 14, 11}}, - {m68k_op_svc_8_di , 0xfff8, 0x58e8, { 16, 16, 11}}, - {m68k_op_svc_8_ix , 0xfff8, 0x58f0, { 18, 18, 13}}, - {m68k_op_svs_8_d , 0xfff8, 0x59c0, { 4, 4, 4}}, - {m68k_op_dbvs_16 , 0xfff8, 0x59c8, { 12, 12, 6}}, - {m68k_op_svs_8_ai , 0xfff8, 0x59d0, { 12, 12, 10}}, - {m68k_op_svs_8_pi , 0xfff8, 0x59d8, { 12, 12, 10}}, - {m68k_op_svs_8_pd , 0xfff8, 0x59e0, { 14, 14, 11}}, - {m68k_op_svs_8_di , 0xfff8, 0x59e8, { 16, 16, 11}}, - {m68k_op_svs_8_ix , 0xfff8, 0x59f0, { 18, 18, 13}}, - {m68k_op_spl_8_d , 0xfff8, 0x5ac0, { 4, 4, 4}}, - {m68k_op_dbpl_16 , 0xfff8, 0x5ac8, { 12, 12, 6}}, - {m68k_op_spl_8_ai , 0xfff8, 0x5ad0, { 12, 12, 10}}, - {m68k_op_spl_8_pi , 0xfff8, 0x5ad8, { 12, 12, 10}}, - {m68k_op_spl_8_pd , 0xfff8, 0x5ae0, { 14, 14, 11}}, - {m68k_op_spl_8_di , 0xfff8, 0x5ae8, { 16, 16, 11}}, - {m68k_op_spl_8_ix , 0xfff8, 0x5af0, { 18, 18, 13}}, - {m68k_op_smi_8_d , 0xfff8, 0x5bc0, { 4, 4, 4}}, - {m68k_op_dbmi_16 , 0xfff8, 0x5bc8, { 12, 12, 6}}, - {m68k_op_smi_8_ai , 0xfff8, 0x5bd0, { 12, 12, 10}}, - {m68k_op_smi_8_pi , 0xfff8, 0x5bd8, { 12, 12, 10}}, - {m68k_op_smi_8_pd , 0xfff8, 0x5be0, { 14, 14, 11}}, - {m68k_op_smi_8_di , 0xfff8, 0x5be8, { 16, 16, 11}}, - {m68k_op_smi_8_ix , 0xfff8, 0x5bf0, { 18, 18, 13}}, - {m68k_op_sge_8_d , 0xfff8, 0x5cc0, { 4, 4, 4}}, - {m68k_op_dbge_16 , 0xfff8, 0x5cc8, { 12, 12, 6}}, - {m68k_op_sge_8_ai , 0xfff8, 0x5cd0, { 12, 12, 10}}, - {m68k_op_sge_8_pi , 0xfff8, 0x5cd8, { 12, 12, 10}}, - {m68k_op_sge_8_pd , 0xfff8, 0x5ce0, { 14, 14, 11}}, - {m68k_op_sge_8_di , 0xfff8, 0x5ce8, { 16, 16, 11}}, - {m68k_op_sge_8_ix , 0xfff8, 0x5cf0, { 18, 18, 13}}, - {m68k_op_slt_8_d , 0xfff8, 0x5dc0, { 4, 4, 4}}, - {m68k_op_dblt_16 , 0xfff8, 0x5dc8, { 12, 12, 6}}, - {m68k_op_slt_8_ai , 0xfff8, 0x5dd0, { 12, 12, 10}}, - {m68k_op_slt_8_pi , 0xfff8, 0x5dd8, { 12, 12, 10}}, - {m68k_op_slt_8_pd , 0xfff8, 0x5de0, { 14, 14, 11}}, - {m68k_op_slt_8_di , 0xfff8, 0x5de8, { 16, 16, 11}}, - {m68k_op_slt_8_ix , 0xfff8, 0x5df0, { 18, 18, 13}}, - {m68k_op_sgt_8_d , 0xfff8, 0x5ec0, { 4, 4, 4}}, - {m68k_op_dbgt_16 , 0xfff8, 0x5ec8, { 12, 12, 6}}, - {m68k_op_sgt_8_ai , 0xfff8, 0x5ed0, { 12, 12, 10}}, - {m68k_op_sgt_8_pi , 0xfff8, 0x5ed8, { 12, 12, 10}}, - {m68k_op_sgt_8_pd , 0xfff8, 0x5ee0, { 14, 14, 11}}, - {m68k_op_sgt_8_di , 0xfff8, 0x5ee8, { 16, 16, 11}}, - {m68k_op_sgt_8_ix , 0xfff8, 0x5ef0, { 18, 18, 13}}, - {m68k_op_sle_8_d , 0xfff8, 0x5fc0, { 4, 4, 4}}, - {m68k_op_dble_16 , 0xfff8, 0x5fc8, { 12, 12, 6}}, - {m68k_op_sle_8_ai , 0xfff8, 0x5fd0, { 12, 12, 10}}, - {m68k_op_sle_8_pi , 0xfff8, 0x5fd8, { 12, 12, 10}}, - {m68k_op_sle_8_pd , 0xfff8, 0x5fe0, { 14, 14, 11}}, - {m68k_op_sle_8_di , 0xfff8, 0x5fe8, { 16, 16, 11}}, - {m68k_op_sle_8_ix , 0xfff8, 0x5ff0, { 18, 18, 13}}, - {m68k_op_sbcd_8_mm_ax7 , 0xfff8, 0x8f08, { 18, 18, 16}}, - {m68k_op_pack_16_mm_ax7 , 0xfff8, 0x8f48, { 0, 0, 13}}, - {m68k_op_unpk_16_mm_ax7 , 0xfff8, 0x8f88, { 0, 0, 13}}, - {m68k_op_subx_8_mm_ax7 , 0xfff8, 0x9f08, { 18, 18, 12}}, - {m68k_op_cmpm_8_ax7 , 0xfff8, 0xbf08, { 12, 12, 9}}, - {m68k_op_abcd_8_mm_ax7 , 0xfff8, 0xcf08, { 18, 18, 16}}, - {m68k_op_addx_8_mm_ax7 , 0xfff8, 0xdf08, { 18, 18, 12}}, - {m68k_op_asr_16_ai , 0xfff8, 0xe0d0, { 12, 12, 9}}, - {m68k_op_asr_16_pi , 0xfff8, 0xe0d8, { 12, 12, 9}}, - {m68k_op_asr_16_pd , 0xfff8, 0xe0e0, { 14, 14, 10}}, - {m68k_op_asr_16_di , 0xfff8, 0xe0e8, { 16, 16, 10}}, - {m68k_op_asr_16_ix , 0xfff8, 0xe0f0, { 18, 18, 12}}, - {m68k_op_asl_16_ai , 0xfff8, 0xe1d0, { 12, 12, 10}}, - {m68k_op_asl_16_pi , 0xfff8, 0xe1d8, { 12, 12, 10}}, - {m68k_op_asl_16_pd , 0xfff8, 0xe1e0, { 14, 14, 11}}, - {m68k_op_asl_16_di , 0xfff8, 0xe1e8, { 16, 16, 11}}, - {m68k_op_asl_16_ix , 0xfff8, 0xe1f0, { 18, 18, 13}}, - {m68k_op_lsr_16_ai , 0xfff8, 0xe2d0, { 12, 12, 9}}, - {m68k_op_lsr_16_pi , 0xfff8, 0xe2d8, { 12, 12, 9}}, - {m68k_op_lsr_16_pd , 0xfff8, 0xe2e0, { 14, 14, 10}}, - {m68k_op_lsr_16_di , 0xfff8, 0xe2e8, { 16, 16, 10}}, - {m68k_op_lsr_16_ix , 0xfff8, 0xe2f0, { 18, 18, 12}}, - {m68k_op_lsl_16_ai , 0xfff8, 0xe3d0, { 12, 12, 9}}, - {m68k_op_lsl_16_pi , 0xfff8, 0xe3d8, { 12, 12, 9}}, - {m68k_op_lsl_16_pd , 0xfff8, 0xe3e0, { 14, 14, 10}}, - {m68k_op_lsl_16_di , 0xfff8, 0xe3e8, { 16, 16, 10}}, - {m68k_op_lsl_16_ix , 0xfff8, 0xe3f0, { 18, 18, 12}}, - {m68k_op_roxr_16_ai , 0xfff8, 0xe4d0, { 12, 12, 9}}, - {m68k_op_roxr_16_pi , 0xfff8, 0xe4d8, { 12, 12, 9}}, - {m68k_op_roxr_16_pd , 0xfff8, 0xe4e0, { 14, 14, 10}}, - {m68k_op_roxr_16_di , 0xfff8, 0xe4e8, { 16, 16, 10}}, - {m68k_op_roxr_16_ix , 0xfff8, 0xe4f0, { 18, 18, 12}}, - {m68k_op_roxl_16_ai , 0xfff8, 0xe5d0, { 12, 12, 9}}, - {m68k_op_roxl_16_pi , 0xfff8, 0xe5d8, { 12, 12, 9}}, - {m68k_op_roxl_16_pd , 0xfff8, 0xe5e0, { 14, 14, 10}}, - {m68k_op_roxl_16_di , 0xfff8, 0xe5e8, { 16, 16, 10}}, - {m68k_op_roxl_16_ix , 0xfff8, 0xe5f0, { 18, 18, 12}}, - {m68k_op_ror_16_ai , 0xfff8, 0xe6d0, { 12, 12, 11}}, - {m68k_op_ror_16_pi , 0xfff8, 0xe6d8, { 12, 12, 11}}, - {m68k_op_ror_16_pd , 0xfff8, 0xe6e0, { 14, 14, 12}}, - {m68k_op_ror_16_di , 0xfff8, 0xe6e8, { 16, 16, 12}}, - {m68k_op_ror_16_ix , 0xfff8, 0xe6f0, { 18, 18, 14}}, - {m68k_op_rol_16_ai , 0xfff8, 0xe7d0, { 12, 12, 11}}, - {m68k_op_rol_16_pi , 0xfff8, 0xe7d8, { 12, 12, 11}}, - {m68k_op_rol_16_pd , 0xfff8, 0xe7e0, { 14, 14, 12}}, - {m68k_op_rol_16_di , 0xfff8, 0xe7e8, { 16, 16, 12}}, - {m68k_op_rol_16_ix , 0xfff8, 0xe7f0, { 18, 18, 14}}, - {m68k_op_bftst_32_d , 0xfff8, 0xe8c0, { 0, 0, 6}}, - {m68k_op_bftst_32_ai , 0xfff8, 0xe8d0, { 0, 0, 17}}, - {m68k_op_bftst_32_di , 0xfff8, 0xe8e8, { 0, 0, 18}}, - {m68k_op_bftst_32_ix , 0xfff8, 0xe8f0, { 0, 0, 20}}, - {m68k_op_bfextu_32_d , 0xfff8, 0xe9c0, { 0, 0, 8}}, - {m68k_op_bfextu_32_ai , 0xfff8, 0xe9d0, { 0, 0, 19}}, - {m68k_op_bfextu_32_di , 0xfff8, 0xe9e8, { 0, 0, 20}}, - {m68k_op_bfextu_32_ix , 0xfff8, 0xe9f0, { 0, 0, 22}}, - {m68k_op_bfchg_32_d , 0xfff8, 0xeac0, { 0, 0, 12}}, - {m68k_op_bfchg_32_ai , 0xfff8, 0xead0, { 0, 0, 24}}, - {m68k_op_bfchg_32_di , 0xfff8, 0xeae8, { 0, 0, 25}}, - {m68k_op_bfchg_32_ix , 0xfff8, 0xeaf0, { 0, 0, 27}}, - {m68k_op_bfexts_32_d , 0xfff8, 0xebc0, { 0, 0, 8}}, - {m68k_op_bfexts_32_ai , 0xfff8, 0xebd0, { 0, 0, 19}}, - {m68k_op_bfexts_32_di , 0xfff8, 0xebe8, { 0, 0, 20}}, - {m68k_op_bfexts_32_ix , 0xfff8, 0xebf0, { 0, 0, 22}}, - {m68k_op_bfclr_32_d , 0xfff8, 0xecc0, { 0, 0, 12}}, - {m68k_op_bfclr_32_ai , 0xfff8, 0xecd0, { 0, 0, 24}}, - {m68k_op_bfclr_32_di , 0xfff8, 0xece8, { 0, 0, 25}}, - {m68k_op_bfclr_32_ix , 0xfff8, 0xecf0, { 0, 0, 27}}, - {m68k_op_bfffo_32_d , 0xfff8, 0xedc0, { 0, 0, 18}}, - {m68k_op_bfffo_32_ai , 0xfff8, 0xedd0, { 0, 0, 32}}, - {m68k_op_bfffo_32_di , 0xfff8, 0xede8, { 0, 0, 33}}, - {m68k_op_bfffo_32_ix , 0xfff8, 0xedf0, { 0, 0, 35}}, - {m68k_op_bfset_32_d , 0xfff8, 0xeec0, { 0, 0, 12}}, - {m68k_op_bfset_32_ai , 0xfff8, 0xeed0, { 0, 0, 24}}, - {m68k_op_bfset_32_di , 0xfff8, 0xeee8, { 0, 0, 25}}, - {m68k_op_bfset_32_ix , 0xfff8, 0xeef0, { 0, 0, 27}}, - {m68k_op_bfins_32_d , 0xfff8, 0xefc0, { 0, 0, 10}}, - {m68k_op_bfins_32_ai , 0xfff8, 0xefd0, { 0, 0, 21}}, - {m68k_op_bfins_32_di , 0xfff8, 0xefe8, { 0, 0, 22}}, - {m68k_op_bfins_32_ix , 0xfff8, 0xeff0, { 0, 0, 24}}, - {m68k_op_ori_8_pi7 , 0xffff, 0x001f, { 16, 16, 8}}, - {m68k_op_ori_8_pd7 , 0xffff, 0x0027, { 18, 18, 9}}, - {m68k_op_ori_8_aw , 0xffff, 0x0038, { 20, 20, 8}}, - {m68k_op_ori_8_al , 0xffff, 0x0039, { 24, 24, 8}}, - {m68k_op_ori_16_toc , 0xffff, 0x003c, { 20, 16, 12}}, - {m68k_op_ori_16_aw , 0xffff, 0x0078, { 20, 20, 8}}, - {m68k_op_ori_16_al , 0xffff, 0x0079, { 24, 24, 8}}, - {m68k_op_ori_16_tos , 0xffff, 0x007c, { 20, 16, 12}}, - {m68k_op_ori_32_aw , 0xffff, 0x00b8, { 32, 32, 8}}, - {m68k_op_ori_32_al , 0xffff, 0x00b9, { 36, 36, 8}}, - {m68k_op_chk2cmp2_8_aw , 0xffff, 0x00f8, { 0, 0, 22}}, - {m68k_op_chk2cmp2_8_al , 0xffff, 0x00f9, { 0, 0, 22}}, - {m68k_op_chk2cmp2_8_pcdi , 0xffff, 0x00fa, { 0, 0, 23}}, - {m68k_op_chk2cmp2_8_pcix , 0xffff, 0x00fb, { 0, 0, 23}}, - {m68k_op_andi_8_pi7 , 0xffff, 0x021f, { 16, 16, 8}}, - {m68k_op_andi_8_pd7 , 0xffff, 0x0227, { 18, 18, 9}}, - {m68k_op_andi_8_aw , 0xffff, 0x0238, { 20, 20, 8}}, - {m68k_op_andi_8_al , 0xffff, 0x0239, { 24, 24, 8}}, - {m68k_op_andi_16_toc , 0xffff, 0x023c, { 20, 16, 12}}, - {m68k_op_andi_16_aw , 0xffff, 0x0278, { 20, 20, 8}}, - {m68k_op_andi_16_al , 0xffff, 0x0279, { 24, 24, 8}}, - {m68k_op_andi_16_tos , 0xffff, 0x027c, { 20, 16, 12}}, - {m68k_op_andi_32_aw , 0xffff, 0x02b8, { 32, 32, 8}}, - {m68k_op_andi_32_al , 0xffff, 0x02b9, { 36, 36, 8}}, - {m68k_op_chk2cmp2_16_aw , 0xffff, 0x02f8, { 0, 0, 22}}, - {m68k_op_chk2cmp2_16_al , 0xffff, 0x02f9, { 0, 0, 22}}, - {m68k_op_chk2cmp2_16_pcdi , 0xffff, 0x02fa, { 0, 0, 23}}, - {m68k_op_chk2cmp2_16_pcix , 0xffff, 0x02fb, { 0, 0, 23}}, - {m68k_op_subi_8_pi7 , 0xffff, 0x041f, { 16, 16, 8}}, - {m68k_op_subi_8_pd7 , 0xffff, 0x0427, { 18, 18, 9}}, - {m68k_op_subi_8_aw , 0xffff, 0x0438, { 20, 20, 8}}, - {m68k_op_subi_8_al , 0xffff, 0x0439, { 24, 24, 8}}, - {m68k_op_subi_16_aw , 0xffff, 0x0478, { 20, 20, 8}}, - {m68k_op_subi_16_al , 0xffff, 0x0479, { 24, 24, 8}}, - {m68k_op_subi_32_aw , 0xffff, 0x04b8, { 32, 32, 8}}, - {m68k_op_subi_32_al , 0xffff, 0x04b9, { 36, 36, 8}}, - {m68k_op_chk2cmp2_32_aw , 0xffff, 0x04f8, { 0, 0, 22}}, - {m68k_op_chk2cmp2_32_al , 0xffff, 0x04f9, { 0, 0, 22}}, - {m68k_op_chk2cmp2_32_pcdi , 0xffff, 0x04fa, { 0, 0, 23}}, - {m68k_op_chk2cmp2_32_pcix , 0xffff, 0x04fb, { 0, 0, 23}}, - {m68k_op_addi_8_pi7 , 0xffff, 0x061f, { 16, 16, 8}}, - {m68k_op_addi_8_pd7 , 0xffff, 0x0627, { 18, 18, 9}}, - {m68k_op_addi_8_aw , 0xffff, 0x0638, { 20, 20, 8}}, - {m68k_op_addi_8_al , 0xffff, 0x0639, { 24, 24, 8}}, - {m68k_op_addi_16_aw , 0xffff, 0x0678, { 20, 20, 8}}, - {m68k_op_addi_16_al , 0xffff, 0x0679, { 24, 24, 8}}, - {m68k_op_addi_32_aw , 0xffff, 0x06b8, { 32, 32, 8}}, - {m68k_op_addi_32_al , 0xffff, 0x06b9, { 36, 36, 8}}, - {m68k_op_callm_32_aw , 0xffff, 0x06f8, { 0, 0, 64}}, - {m68k_op_callm_32_al , 0xffff, 0x06f9, { 0, 0, 64}}, - {m68k_op_callm_32_pcdi , 0xffff, 0x06fa, { 0, 0, 65}}, - {m68k_op_callm_32_pcix , 0xffff, 0x06fb, { 0, 0, 67}}, - {m68k_op_btst_8_s_pi7 , 0xffff, 0x081f, { 12, 12, 8}}, - {m68k_op_btst_8_s_pd7 , 0xffff, 0x0827, { 14, 14, 9}}, - {m68k_op_btst_8_s_aw , 0xffff, 0x0838, { 16, 16, 8}}, - {m68k_op_btst_8_s_al , 0xffff, 0x0839, { 20, 20, 8}}, - {m68k_op_btst_8_s_pcdi , 0xffff, 0x083a, { 16, 16, 9}}, - {m68k_op_btst_8_s_pcix , 0xffff, 0x083b, { 18, 18, 11}}, - {m68k_op_bchg_8_s_pi7 , 0xffff, 0x085f, { 16, 16, 8}}, - {m68k_op_bchg_8_s_pd7 , 0xffff, 0x0867, { 18, 18, 9}}, - {m68k_op_bchg_8_s_aw , 0xffff, 0x0878, { 20, 20, 8}}, - {m68k_op_bchg_8_s_al , 0xffff, 0x0879, { 24, 24, 8}}, - {m68k_op_bclr_8_s_pi7 , 0xffff, 0x089f, { 16, 16, 8}}, - {m68k_op_bclr_8_s_pd7 , 0xffff, 0x08a7, { 18, 18, 9}}, - {m68k_op_bclr_8_s_aw , 0xffff, 0x08b8, { 20, 20, 8}}, - {m68k_op_bclr_8_s_al , 0xffff, 0x08b9, { 24, 24, 8}}, - {m68k_op_bset_8_s_pi7 , 0xffff, 0x08df, { 16, 16, 8}}, - {m68k_op_bset_8_s_pd7 , 0xffff, 0x08e7, { 18, 18, 9}}, - {m68k_op_bset_8_s_aw , 0xffff, 0x08f8, { 20, 20, 8}}, - {m68k_op_bset_8_s_al , 0xffff, 0x08f9, { 24, 24, 8}}, - {m68k_op_eori_8_pi7 , 0xffff, 0x0a1f, { 16, 16, 8}}, - {m68k_op_eori_8_pd7 , 0xffff, 0x0a27, { 18, 18, 9}}, - {m68k_op_eori_8_aw , 0xffff, 0x0a38, { 20, 20, 8}}, - {m68k_op_eori_8_al , 0xffff, 0x0a39, { 24, 24, 8}}, - {m68k_op_eori_16_toc , 0xffff, 0x0a3c, { 20, 16, 12}}, - {m68k_op_eori_16_aw , 0xffff, 0x0a78, { 20, 20, 8}}, - {m68k_op_eori_16_al , 0xffff, 0x0a79, { 24, 24, 8}}, - {m68k_op_eori_16_tos , 0xffff, 0x0a7c, { 20, 16, 12}}, - {m68k_op_eori_32_aw , 0xffff, 0x0ab8, { 32, 32, 8}}, - {m68k_op_eori_32_al , 0xffff, 0x0ab9, { 36, 36, 8}}, - {m68k_op_cas_8_pi7 , 0xffff, 0x0adf, { 0, 0, 16}}, - {m68k_op_cas_8_pd7 , 0xffff, 0x0ae7, { 0, 0, 17}}, - {m68k_op_cas_8_aw , 0xffff, 0x0af8, { 0, 0, 16}}, - {m68k_op_cas_8_al , 0xffff, 0x0af9, { 0, 0, 16}}, - {m68k_op_cmpi_8_pi7 , 0xffff, 0x0c1f, { 12, 12, 6}}, - {m68k_op_cmpi_8_pd7 , 0xffff, 0x0c27, { 14, 14, 7}}, - {m68k_op_cmpi_8_aw , 0xffff, 0x0c38, { 16, 16, 6}}, - {m68k_op_cmpi_8_al , 0xffff, 0x0c39, { 20, 20, 6}}, - {m68k_op_cmpi_8_pcdi , 0xffff, 0x0c3a, { 0, 0, 7}}, - {m68k_op_cmpi_8_pcix , 0xffff, 0x0c3b, { 0, 0, 9}}, - {m68k_op_cmpi_16_aw , 0xffff, 0x0c78, { 16, 16, 6}}, - {m68k_op_cmpi_16_al , 0xffff, 0x0c79, { 20, 20, 6}}, - {m68k_op_cmpi_16_pcdi , 0xffff, 0x0c7a, { 0, 0, 7}}, - {m68k_op_cmpi_16_pcix , 0xffff, 0x0c7b, { 0, 0, 9}}, - {m68k_op_cmpi_32_aw , 0xffff, 0x0cb8, { 24, 24, 6}}, - {m68k_op_cmpi_32_al , 0xffff, 0x0cb9, { 28, 28, 6}}, - {m68k_op_cmpi_32_pcdi , 0xffff, 0x0cba, { 0, 0, 7}}, - {m68k_op_cmpi_32_pcix , 0xffff, 0x0cbb, { 0, 0, 9}}, - {m68k_op_cas_16_aw , 0xffff, 0x0cf8, { 0, 0, 16}}, - {m68k_op_cas_16_al , 0xffff, 0x0cf9, { 0, 0, 16}}, - {m68k_op_cas2_16 , 0xffff, 0x0cfc, { 0, 0, 12}}, - {m68k_op_moves_8_pi7 , 0xffff, 0x0e1f, { 0, 18, 9}}, - {m68k_op_moves_8_pd7 , 0xffff, 0x0e27, { 0, 20, 10}}, - {m68k_op_moves_8_aw , 0xffff, 0x0e38, { 0, 26, 9}}, - {m68k_op_moves_8_al , 0xffff, 0x0e39, { 0, 30, 9}}, - {m68k_op_moves_16_aw , 0xffff, 0x0e78, { 0, 26, 9}}, - {m68k_op_moves_16_al , 0xffff, 0x0e79, { 0, 30, 9}}, - {m68k_op_moves_32_aw , 0xffff, 0x0eb8, { 0, 32, 9}}, - {m68k_op_moves_32_al , 0xffff, 0x0eb9, { 0, 36, 9}}, - {m68k_op_cas_32_aw , 0xffff, 0x0ef8, { 0, 0, 16}}, - {m68k_op_cas_32_al , 0xffff, 0x0ef9, { 0, 0, 16}}, - {m68k_op_cas2_32 , 0xffff, 0x0efc, { 0, 0, 12}}, - {m68k_op_move_8_aw_pi7 , 0xffff, 0x11df, { 16, 16, 8}}, - {m68k_op_move_8_aw_pd7 , 0xffff, 0x11e7, { 18, 18, 9}}, - {m68k_op_move_8_aw_aw , 0xffff, 0x11f8, { 20, 20, 8}}, - {m68k_op_move_8_aw_al , 0xffff, 0x11f9, { 24, 24, 8}}, - {m68k_op_move_8_aw_pcdi , 0xffff, 0x11fa, { 20, 20, 9}}, - {m68k_op_move_8_aw_pcix , 0xffff, 0x11fb, { 22, 22, 11}}, - {m68k_op_move_8_aw_i , 0xffff, 0x11fc, { 16, 16, 6}}, - {m68k_op_move_8_al_pi7 , 0xffff, 0x13df, { 20, 20, 10}}, - {m68k_op_move_8_al_pd7 , 0xffff, 0x13e7, { 22, 22, 11}}, - {m68k_op_move_8_al_aw , 0xffff, 0x13f8, { 24, 24, 10}}, - {m68k_op_move_8_al_al , 0xffff, 0x13f9, { 28, 28, 10}}, - {m68k_op_move_8_al_pcdi , 0xffff, 0x13fa, { 24, 24, 11}}, - {m68k_op_move_8_al_pcix , 0xffff, 0x13fb, { 26, 26, 13}}, - {m68k_op_move_8_al_i , 0xffff, 0x13fc, { 20, 20, 8}}, - {m68k_op_move_8_pi7_pi7 , 0xffff, 0x1edf, { 12, 12, 8}}, - {m68k_op_move_8_pi7_pd7 , 0xffff, 0x1ee7, { 14, 14, 9}}, - {m68k_op_move_8_pi7_aw , 0xffff, 0x1ef8, { 16, 16, 8}}, - {m68k_op_move_8_pi7_al , 0xffff, 0x1ef9, { 20, 20, 8}}, - {m68k_op_move_8_pi7_pcdi , 0xffff, 0x1efa, { 16, 16, 9}}, - {m68k_op_move_8_pi7_pcix , 0xffff, 0x1efb, { 18, 18, 11}}, - {m68k_op_move_8_pi7_i , 0xffff, 0x1efc, { 12, 12, 6}}, - {m68k_op_move_8_pd7_pi7 , 0xffff, 0x1f1f, { 12, 12, 9}}, - {m68k_op_move_8_pd7_pd7 , 0xffff, 0x1f27, { 14, 14, 10}}, - {m68k_op_move_8_pd7_aw , 0xffff, 0x1f38, { 16, 16, 9}}, - {m68k_op_move_8_pd7_al , 0xffff, 0x1f39, { 20, 20, 9}}, - {m68k_op_move_8_pd7_pcdi , 0xffff, 0x1f3a, { 16, 16, 10}}, - {m68k_op_move_8_pd7_pcix , 0xffff, 0x1f3b, { 18, 18, 12}}, - {m68k_op_move_8_pd7_i , 0xffff, 0x1f3c, { 12, 12, 7}}, - {m68k_op_move_32_aw_aw , 0xffff, 0x21f8, { 28, 28, 8}}, - {m68k_op_move_32_aw_al , 0xffff, 0x21f9, { 32, 32, 8}}, - {m68k_op_move_32_aw_pcdi , 0xffff, 0x21fa, { 28, 28, 9}}, - {m68k_op_move_32_aw_pcix , 0xffff, 0x21fb, { 30, 30, 11}}, - {m68k_op_move_32_aw_i , 0xffff, 0x21fc, { 24, 24, 8}}, - {m68k_op_move_32_al_aw , 0xffff, 0x23f8, { 32, 32, 10}}, - {m68k_op_move_32_al_al , 0xffff, 0x23f9, { 36, 36, 10}}, - {m68k_op_move_32_al_pcdi , 0xffff, 0x23fa, { 32, 32, 11}}, - {m68k_op_move_32_al_pcix , 0xffff, 0x23fb, { 34, 34, 13}}, - {m68k_op_move_32_al_i , 0xffff, 0x23fc, { 28, 28, 10}}, - {m68k_op_move_16_aw_aw , 0xffff, 0x31f8, { 20, 20, 8}}, - {m68k_op_move_16_aw_al , 0xffff, 0x31f9, { 24, 24, 8}}, - {m68k_op_move_16_aw_pcdi , 0xffff, 0x31fa, { 20, 20, 9}}, - {m68k_op_move_16_aw_pcix , 0xffff, 0x31fb, { 22, 22, 11}}, - {m68k_op_move_16_aw_i , 0xffff, 0x31fc, { 16, 16, 6}}, - {m68k_op_move_16_al_aw , 0xffff, 0x33f8, { 24, 24, 10}}, - {m68k_op_move_16_al_al , 0xffff, 0x33f9, { 28, 28, 10}}, - {m68k_op_move_16_al_pcdi , 0xffff, 0x33fa, { 24, 24, 11}}, - {m68k_op_move_16_al_pcix , 0xffff, 0x33fb, { 26, 26, 13}}, - {m68k_op_move_16_al_i , 0xffff, 0x33fc, { 20, 20, 8}}, - {m68k_op_negx_8_pi7 , 0xffff, 0x401f, { 12, 12, 8}}, - {m68k_op_negx_8_pd7 , 0xffff, 0x4027, { 14, 14, 9}}, - {m68k_op_negx_8_aw , 0xffff, 0x4038, { 16, 16, 8}}, - {m68k_op_negx_8_al , 0xffff, 0x4039, { 20, 20, 8}}, - {m68k_op_negx_16_aw , 0xffff, 0x4078, { 16, 16, 8}}, - {m68k_op_negx_16_al , 0xffff, 0x4079, { 20, 20, 8}}, - {m68k_op_negx_32_aw , 0xffff, 0x40b8, { 24, 24, 8}}, - {m68k_op_negx_32_al , 0xffff, 0x40b9, { 28, 28, 8}}, - {m68k_op_move_16_frs_aw , 0xffff, 0x40f8, { 16, 16, 12}}, - {m68k_op_move_16_frs_al , 0xffff, 0x40f9, { 20, 20, 12}}, - {m68k_op_clr_8_pi7 , 0xffff, 0x421f, { 12, 8, 8}}, - {m68k_op_clr_8_pd7 , 0xffff, 0x4227, { 14, 10, 9}}, - {m68k_op_clr_8_aw , 0xffff, 0x4238, { 16, 12, 8}}, - {m68k_op_clr_8_al , 0xffff, 0x4239, { 20, 14, 8}}, - {m68k_op_clr_16_aw , 0xffff, 0x4278, { 16, 12, 8}}, - {m68k_op_clr_16_al , 0xffff, 0x4279, { 20, 14, 8}}, - {m68k_op_clr_32_aw , 0xffff, 0x42b8, { 24, 16, 8}}, - {m68k_op_clr_32_al , 0xffff, 0x42b9, { 28, 20, 8}}, - {m68k_op_move_16_frc_aw , 0xffff, 0x42f8, { 0, 16, 8}}, - {m68k_op_move_16_frc_al , 0xffff, 0x42f9, { 0, 20, 8}}, - {m68k_op_neg_8_pi7 , 0xffff, 0x441f, { 12, 12, 8}}, - {m68k_op_neg_8_pd7 , 0xffff, 0x4427, { 14, 14, 9}}, - {m68k_op_neg_8_aw , 0xffff, 0x4438, { 16, 16, 8}}, - {m68k_op_neg_8_al , 0xffff, 0x4439, { 20, 20, 8}}, - {m68k_op_neg_16_aw , 0xffff, 0x4478, { 16, 16, 8}}, - {m68k_op_neg_16_al , 0xffff, 0x4479, { 20, 20, 8}}, - {m68k_op_neg_32_aw , 0xffff, 0x44b8, { 24, 24, 8}}, - {m68k_op_neg_32_al , 0xffff, 0x44b9, { 28, 28, 8}}, - {m68k_op_move_16_toc_aw , 0xffff, 0x44f8, { 20, 20, 8}}, - {m68k_op_move_16_toc_al , 0xffff, 0x44f9, { 24, 24, 8}}, - {m68k_op_move_16_toc_pcdi , 0xffff, 0x44fa, { 20, 20, 9}}, - {m68k_op_move_16_toc_pcix , 0xffff, 0x44fb, { 22, 22, 11}}, - {m68k_op_move_16_toc_i , 0xffff, 0x44fc, { 16, 16, 6}}, - {m68k_op_not_8_pi7 , 0xffff, 0x461f, { 12, 12, 8}}, - {m68k_op_not_8_pd7 , 0xffff, 0x4627, { 14, 14, 9}}, - {m68k_op_not_8_aw , 0xffff, 0x4638, { 16, 16, 8}}, - {m68k_op_not_8_al , 0xffff, 0x4639, { 20, 20, 8}}, - {m68k_op_not_16_aw , 0xffff, 0x4678, { 16, 16, 8}}, - {m68k_op_not_16_al , 0xffff, 0x4679, { 20, 20, 8}}, - {m68k_op_not_32_aw , 0xffff, 0x46b8, { 24, 24, 8}}, - {m68k_op_not_32_al , 0xffff, 0x46b9, { 28, 28, 8}}, - {m68k_op_move_16_tos_aw , 0xffff, 0x46f8, { 20, 20, 12}}, - {m68k_op_move_16_tos_al , 0xffff, 0x46f9, { 24, 24, 12}}, - {m68k_op_move_16_tos_pcdi , 0xffff, 0x46fa, { 20, 20, 13}}, - {m68k_op_move_16_tos_pcix , 0xffff, 0x46fb, { 22, 22, 15}}, - {m68k_op_move_16_tos_i , 0xffff, 0x46fc, { 16, 16, 10}}, - {m68k_op_link_32_a7 , 0xffff, 0x480f, { 0, 0, 6}}, - {m68k_op_nbcd_8_pi7 , 0xffff, 0x481f, { 12, 12, 10}}, - {m68k_op_nbcd_8_pd7 , 0xffff, 0x4827, { 14, 14, 11}}, - {m68k_op_nbcd_8_aw , 0xffff, 0x4838, { 16, 16, 10}}, - {m68k_op_nbcd_8_al , 0xffff, 0x4839, { 20, 20, 10}}, - {m68k_op_pea_32_aw , 0xffff, 0x4878, { 16, 16, 9}}, - {m68k_op_pea_32_al , 0xffff, 0x4879, { 20, 20, 9}}, - {m68k_op_pea_32_pcdi , 0xffff, 0x487a, { 16, 16, 10}}, - {m68k_op_pea_32_pcix , 0xffff, 0x487b, { 20, 20, 12}}, - {m68k_op_movem_16_re_aw , 0xffff, 0x48b8, { 16, 16, 8}}, - {m68k_op_movem_16_re_al , 0xffff, 0x48b9, { 20, 20, 8}}, - {m68k_op_movem_32_re_aw , 0xffff, 0x48f8, { 20, 20, 8}}, - {m68k_op_movem_32_re_al , 0xffff, 0x48f9, { 24, 24, 8}}, - {m68k_op_tst_8_pi7 , 0xffff, 0x4a1f, { 8, 8, 6}}, - {m68k_op_tst_8_pd7 , 0xffff, 0x4a27, { 10, 10, 7}}, - {m68k_op_tst_8_aw , 0xffff, 0x4a38, { 12, 12, 6}}, - {m68k_op_tst_8_al , 0xffff, 0x4a39, { 16, 16, 6}}, - {m68k_op_tst_8_pcdi , 0xffff, 0x4a3a, { 0, 0, 7}}, - {m68k_op_tst_8_pcix , 0xffff, 0x4a3b, { 0, 0, 9}}, - {m68k_op_tst_8_i , 0xffff, 0x4a3c, { 0, 0, 6}}, - {m68k_op_tst_16_aw , 0xffff, 0x4a78, { 12, 12, 6}}, - {m68k_op_tst_16_al , 0xffff, 0x4a79, { 16, 16, 6}}, - {m68k_op_tst_16_pcdi , 0xffff, 0x4a7a, { 0, 0, 7}}, - {m68k_op_tst_16_pcix , 0xffff, 0x4a7b, { 0, 0, 9}}, - {m68k_op_tst_16_i , 0xffff, 0x4a7c, { 0, 0, 6}}, - {m68k_op_tst_32_aw , 0xffff, 0x4ab8, { 16, 16, 6}}, - {m68k_op_tst_32_al , 0xffff, 0x4ab9, { 20, 20, 6}}, - {m68k_op_tst_32_pcdi , 0xffff, 0x4aba, { 0, 0, 7}}, - {m68k_op_tst_32_pcix , 0xffff, 0x4abb, { 0, 0, 9}}, - {m68k_op_tst_32_i , 0xffff, 0x4abc, { 0, 0, 6}}, - {m68k_op_tas_8_pi7 , 0xffff, 0x4adf, { 18, 18, 16}}, - {m68k_op_tas_8_pd7 , 0xffff, 0x4ae7, { 20, 20, 17}}, - {m68k_op_tas_8_aw , 0xffff, 0x4af8, { 22, 22, 16}}, - {m68k_op_tas_8_al , 0xffff, 0x4af9, { 26, 26, 16}}, - {m68k_op_illegal , 0xffff, 0x4afc, { 4, 4, 4}}, - {m68k_op_mull_32_aw , 0xffff, 0x4c38, { 0, 0, 47}}, - {m68k_op_mull_32_al , 0xffff, 0x4c39, { 0, 0, 47}}, - {m68k_op_mull_32_pcdi , 0xffff, 0x4c3a, { 0, 0, 48}}, - {m68k_op_mull_32_pcix , 0xffff, 0x4c3b, { 0, 0, 50}}, - {m68k_op_mull_32_i , 0xffff, 0x4c3c, { 0, 0, 47}}, - {m68k_op_divl_32_aw , 0xffff, 0x4c78, { 0, 0, 88}}, - {m68k_op_divl_32_al , 0xffff, 0x4c79, { 0, 0, 88}}, - {m68k_op_divl_32_pcdi , 0xffff, 0x4c7a, { 0, 0, 89}}, - {m68k_op_divl_32_pcix , 0xffff, 0x4c7b, { 0, 0, 91}}, - {m68k_op_divl_32_i , 0xffff, 0x4c7c, { 0, 0, 88}}, - {m68k_op_movem_16_er_aw , 0xffff, 0x4cb8, { 20, 20, 12}}, - {m68k_op_movem_16_er_al , 0xffff, 0x4cb9, { 24, 24, 12}}, - {m68k_op_movem_16_er_pcdi , 0xffff, 0x4cba, { 16, 16, 9}}, - {m68k_op_movem_16_er_pcix , 0xffff, 0x4cbb, { 18, 18, 11}}, - {m68k_op_movem_32_er_aw , 0xffff, 0x4cf8, { 24, 24, 12}}, - {m68k_op_movem_32_er_al , 0xffff, 0x4cf9, { 28, 28, 12}}, - {m68k_op_movem_32_er_pcdi , 0xffff, 0x4cfa, { 20, 20, 9}}, - {m68k_op_movem_32_er_pcix , 0xffff, 0x4cfb, { 22, 22, 11}}, - {m68k_op_link_16_a7 , 0xffff, 0x4e57, { 16, 16, 5}}, - {m68k_op_unlk_32_a7 , 0xffff, 0x4e5f, { 12, 12, 6}}, - {m68k_op_reset , 0xffff, 0x4e70, { 0, 0, 0}}, - {m68k_op_nop , 0xffff, 0x4e71, { 4, 4, 2}}, - {m68k_op_stop , 0xffff, 0x4e72, { 4, 4, 8}}, - {m68k_op_rte_32 , 0xffff, 0x4e73, { 20, 24, 20}}, - {m68k_op_rtd_32 , 0xffff, 0x4e74, { 0, 16, 10}}, - {m68k_op_rts_32 , 0xffff, 0x4e75, { 16, 16, 10}}, - {m68k_op_trapv , 0xffff, 0x4e76, { 4, 4, 4}}, - {m68k_op_rtr_32 , 0xffff, 0x4e77, { 20, 20, 14}}, - {m68k_op_movec_32_cr , 0xffff, 0x4e7a, { 0, 12, 6}}, - {m68k_op_movec_32_rc , 0xffff, 0x4e7b, { 0, 10, 12}}, - {m68k_op_jsr_32_aw , 0xffff, 0x4eb8, { 18, 18, 4}}, - {m68k_op_jsr_32_al , 0xffff, 0x4eb9, { 20, 20, 4}}, - {m68k_op_jsr_32_pcdi , 0xffff, 0x4eba, { 18, 18, 5}}, - {m68k_op_jsr_32_pcix , 0xffff, 0x4ebb, { 22, 22, 7}}, - {m68k_op_jmp_32_aw , 0xffff, 0x4ef8, { 10, 10, 4}}, - {m68k_op_jmp_32_al , 0xffff, 0x4ef9, { 12, 12, 4}}, - {m68k_op_jmp_32_pcdi , 0xffff, 0x4efa, { 10, 10, 5}}, - {m68k_op_jmp_32_pcix , 0xffff, 0x4efb, { 14, 14, 7}}, - {m68k_op_st_8_pi7 , 0xffff, 0x50df, { 12, 12, 10}}, - {m68k_op_st_8_pd7 , 0xffff, 0x50e7, { 14, 14, 11}}, - {m68k_op_st_8_aw , 0xffff, 0x50f8, { 16, 16, 10}}, - {m68k_op_st_8_al , 0xffff, 0x50f9, { 20, 20, 10}}, - {m68k_op_trapt_16 , 0xffff, 0x50fa, { 0, 0, 6}}, - {m68k_op_trapt_32 , 0xffff, 0x50fb, { 0, 0, 8}}, - {m68k_op_trapt , 0xffff, 0x50fc, { 0, 0, 4}}, - {m68k_op_sf_8_pi7 , 0xffff, 0x51df, { 12, 12, 10}}, - {m68k_op_sf_8_pd7 , 0xffff, 0x51e7, { 14, 14, 11}}, - {m68k_op_sf_8_aw , 0xffff, 0x51f8, { 16, 16, 10}}, - {m68k_op_sf_8_al , 0xffff, 0x51f9, { 20, 20, 10}}, - {m68k_op_trapf_16 , 0xffff, 0x51fa, { 0, 0, 6}}, - {m68k_op_trapf_32 , 0xffff, 0x51fb, { 0, 0, 8}}, - {m68k_op_trapf , 0xffff, 0x51fc, { 0, 0, 4}}, - {m68k_op_shi_8_pi7 , 0xffff, 0x52df, { 12, 12, 10}}, - {m68k_op_shi_8_pd7 , 0xffff, 0x52e7, { 14, 14, 11}}, - {m68k_op_shi_8_aw , 0xffff, 0x52f8, { 16, 16, 10}}, - {m68k_op_shi_8_al , 0xffff, 0x52f9, { 20, 20, 10}}, - {m68k_op_traphi_16 , 0xffff, 0x52fa, { 0, 0, 6}}, - {m68k_op_traphi_32 , 0xffff, 0x52fb, { 0, 0, 8}}, - {m68k_op_traphi , 0xffff, 0x52fc, { 0, 0, 4}}, - {m68k_op_sls_8_pi7 , 0xffff, 0x53df, { 12, 12, 10}}, - {m68k_op_sls_8_pd7 , 0xffff, 0x53e7, { 14, 14, 11}}, - {m68k_op_sls_8_aw , 0xffff, 0x53f8, { 16, 16, 10}}, - {m68k_op_sls_8_al , 0xffff, 0x53f9, { 20, 20, 10}}, - {m68k_op_trapls_16 , 0xffff, 0x53fa, { 0, 0, 6}}, - {m68k_op_trapls_32 , 0xffff, 0x53fb, { 0, 0, 8}}, - {m68k_op_trapls , 0xffff, 0x53fc, { 0, 0, 4}}, - {m68k_op_scc_8_pi7 , 0xffff, 0x54df, { 12, 12, 10}}, - {m68k_op_scc_8_pd7 , 0xffff, 0x54e7, { 14, 14, 11}}, - {m68k_op_scc_8_aw , 0xffff, 0x54f8, { 16, 16, 10}}, - {m68k_op_scc_8_al , 0xffff, 0x54f9, { 20, 20, 10}}, - {m68k_op_trapcc_16 , 0xffff, 0x54fa, { 0, 0, 6}}, - {m68k_op_trapcc_32 , 0xffff, 0x54fb, { 0, 0, 8}}, - {m68k_op_trapcc , 0xffff, 0x54fc, { 0, 0, 4}}, - {m68k_op_scs_8_pi7 , 0xffff, 0x55df, { 12, 12, 10}}, - {m68k_op_scs_8_pd7 , 0xffff, 0x55e7, { 14, 14, 11}}, - {m68k_op_scs_8_aw , 0xffff, 0x55f8, { 16, 16, 10}}, - {m68k_op_scs_8_al , 0xffff, 0x55f9, { 20, 20, 10}}, - {m68k_op_trapcs_16 , 0xffff, 0x55fa, { 0, 0, 6}}, - {m68k_op_trapcs_32 , 0xffff, 0x55fb, { 0, 0, 8}}, - {m68k_op_trapcs , 0xffff, 0x55fc, { 0, 0, 4}}, - {m68k_op_sne_8_pi7 , 0xffff, 0x56df, { 12, 12, 10}}, - {m68k_op_sne_8_pd7 , 0xffff, 0x56e7, { 14, 14, 11}}, - {m68k_op_sne_8_aw , 0xffff, 0x56f8, { 16, 16, 10}}, - {m68k_op_sne_8_al , 0xffff, 0x56f9, { 20, 20, 10}}, - {m68k_op_trapne_16 , 0xffff, 0x56fa, { 0, 0, 6}}, - {m68k_op_trapne_32 , 0xffff, 0x56fb, { 0, 0, 8}}, - {m68k_op_trapne , 0xffff, 0x56fc, { 0, 0, 4}}, - {m68k_op_seq_8_pi7 , 0xffff, 0x57df, { 12, 12, 10}}, - {m68k_op_seq_8_pd7 , 0xffff, 0x57e7, { 14, 14, 11}}, - {m68k_op_seq_8_aw , 0xffff, 0x57f8, { 16, 16, 10}}, - {m68k_op_seq_8_al , 0xffff, 0x57f9, { 20, 20, 10}}, - {m68k_op_trapeq_16 , 0xffff, 0x57fa, { 0, 0, 6}}, - {m68k_op_trapeq_32 , 0xffff, 0x57fb, { 0, 0, 8}}, - {m68k_op_trapeq , 0xffff, 0x57fc, { 0, 0, 4}}, - {m68k_op_svc_8_pi7 , 0xffff, 0x58df, { 12, 12, 10}}, - {m68k_op_svc_8_pd7 , 0xffff, 0x58e7, { 14, 14, 11}}, - {m68k_op_svc_8_aw , 0xffff, 0x58f8, { 16, 16, 10}}, - {m68k_op_svc_8_al , 0xffff, 0x58f9, { 20, 20, 10}}, - {m68k_op_trapvc_16 , 0xffff, 0x58fa, { 0, 0, 6}}, - {m68k_op_trapvc_32 , 0xffff, 0x58fb, { 0, 0, 8}}, - {m68k_op_trapvc , 0xffff, 0x58fc, { 0, 0, 4}}, - {m68k_op_svs_8_pi7 , 0xffff, 0x59df, { 12, 12, 10}}, - {m68k_op_svs_8_pd7 , 0xffff, 0x59e7, { 14, 14, 11}}, - {m68k_op_svs_8_aw , 0xffff, 0x59f8, { 16, 16, 10}}, - {m68k_op_svs_8_al , 0xffff, 0x59f9, { 20, 20, 10}}, - {m68k_op_trapvs_16 , 0xffff, 0x59fa, { 0, 0, 6}}, - {m68k_op_trapvs_32 , 0xffff, 0x59fb, { 0, 0, 8}}, - {m68k_op_trapvs , 0xffff, 0x59fc, { 0, 0, 4}}, - {m68k_op_spl_8_pi7 , 0xffff, 0x5adf, { 12, 12, 10}}, - {m68k_op_spl_8_pd7 , 0xffff, 0x5ae7, { 14, 14, 11}}, - {m68k_op_spl_8_aw , 0xffff, 0x5af8, { 16, 16, 10}}, - {m68k_op_spl_8_al , 0xffff, 0x5af9, { 20, 20, 10}}, - {m68k_op_trappl_16 , 0xffff, 0x5afa, { 0, 0, 6}}, - {m68k_op_trappl_32 , 0xffff, 0x5afb, { 0, 0, 8}}, - {m68k_op_trappl , 0xffff, 0x5afc, { 0, 0, 4}}, - {m68k_op_smi_8_pi7 , 0xffff, 0x5bdf, { 12, 12, 10}}, - {m68k_op_smi_8_pd7 , 0xffff, 0x5be7, { 14, 14, 11}}, - {m68k_op_smi_8_aw , 0xffff, 0x5bf8, { 16, 16, 10}}, - {m68k_op_smi_8_al , 0xffff, 0x5bf9, { 20, 20, 10}}, - {m68k_op_trapmi_16 , 0xffff, 0x5bfa, { 0, 0, 6}}, - {m68k_op_trapmi_32 , 0xffff, 0x5bfb, { 0, 0, 8}}, - {m68k_op_trapmi , 0xffff, 0x5bfc, { 0, 0, 4}}, - {m68k_op_sge_8_pi7 , 0xffff, 0x5cdf, { 12, 12, 10}}, - {m68k_op_sge_8_pd7 , 0xffff, 0x5ce7, { 14, 14, 11}}, - {m68k_op_sge_8_aw , 0xffff, 0x5cf8, { 16, 16, 10}}, - {m68k_op_sge_8_al , 0xffff, 0x5cf9, { 20, 20, 10}}, - {m68k_op_trapge_16 , 0xffff, 0x5cfa, { 0, 0, 6}}, - {m68k_op_trapge_32 , 0xffff, 0x5cfb, { 0, 0, 8}}, - {m68k_op_trapge , 0xffff, 0x5cfc, { 0, 0, 4}}, - {m68k_op_slt_8_pi7 , 0xffff, 0x5ddf, { 12, 12, 10}}, - {m68k_op_slt_8_pd7 , 0xffff, 0x5de7, { 14, 14, 11}}, - {m68k_op_slt_8_aw , 0xffff, 0x5df8, { 16, 16, 10}}, - {m68k_op_slt_8_al , 0xffff, 0x5df9, { 20, 20, 10}}, - {m68k_op_traplt_16 , 0xffff, 0x5dfa, { 0, 0, 6}}, - {m68k_op_traplt_32 , 0xffff, 0x5dfb, { 0, 0, 8}}, - {m68k_op_traplt , 0xffff, 0x5dfc, { 0, 0, 4}}, - {m68k_op_sgt_8_pi7 , 0xffff, 0x5edf, { 12, 12, 10}}, - {m68k_op_sgt_8_pd7 , 0xffff, 0x5ee7, { 14, 14, 11}}, - {m68k_op_sgt_8_aw , 0xffff, 0x5ef8, { 16, 16, 10}}, - {m68k_op_sgt_8_al , 0xffff, 0x5ef9, { 20, 20, 10}}, - {m68k_op_trapgt_16 , 0xffff, 0x5efa, { 0, 0, 6}}, - {m68k_op_trapgt_32 , 0xffff, 0x5efb, { 0, 0, 8}}, - {m68k_op_trapgt , 0xffff, 0x5efc, { 0, 0, 4}}, - {m68k_op_sle_8_pi7 , 0xffff, 0x5fdf, { 12, 12, 10}}, - {m68k_op_sle_8_pd7 , 0xffff, 0x5fe7, { 14, 14, 11}}, - {m68k_op_sle_8_aw , 0xffff, 0x5ff8, { 16, 16, 10}}, - {m68k_op_sle_8_al , 0xffff, 0x5ff9, { 20, 20, 10}}, - {m68k_op_traple_16 , 0xffff, 0x5ffa, { 0, 0, 6}}, - {m68k_op_traple_32 , 0xffff, 0x5ffb, { 0, 0, 8}}, - {m68k_op_traple , 0xffff, 0x5ffc, { 0, 0, 4}}, - {m68k_op_bra_16 , 0xffff, 0x6000, { 10, 10, 10}}, - {m68k_op_bra_32 , 0xffff, 0x60ff, { 0, 0, 10}}, - {m68k_op_bsr_16 , 0xffff, 0x6100, { 18, 18, 7}}, - {m68k_op_bsr_32 , 0xffff, 0x61ff, { 0, 0, 7}}, - {m68k_op_bhi_16 , 0xffff, 0x6200, { 10, 10, 6}}, - {m68k_op_bhi_32 , 0xffff, 0x62ff, { 0, 0, 6}}, - {m68k_op_bls_16 , 0xffff, 0x6300, { 10, 10, 6}}, - {m68k_op_bls_32 , 0xffff, 0x63ff, { 0, 0, 6}}, - {m68k_op_bcc_16 , 0xffff, 0x6400, { 10, 10, 6}}, - {m68k_op_bcc_32 , 0xffff, 0x64ff, { 0, 0, 6}}, - {m68k_op_bcs_16 , 0xffff, 0x6500, { 10, 10, 6}}, - {m68k_op_bcs_32 , 0xffff, 0x65ff, { 0, 0, 6}}, - {m68k_op_bne_16 , 0xffff, 0x6600, { 10, 10, 6}}, - {m68k_op_bne_32 , 0xffff, 0x66ff, { 0, 0, 6}}, - {m68k_op_beq_16 , 0xffff, 0x6700, { 10, 10, 6}}, - {m68k_op_beq_32 , 0xffff, 0x67ff, { 0, 0, 6}}, - {m68k_op_bvc_16 , 0xffff, 0x6800, { 10, 10, 6}}, - {m68k_op_bvc_32 , 0xffff, 0x68ff, { 0, 0, 6}}, - {m68k_op_bvs_16 , 0xffff, 0x6900, { 10, 10, 6}}, - {m68k_op_bvs_32 , 0xffff, 0x69ff, { 0, 0, 6}}, - {m68k_op_bpl_16 , 0xffff, 0x6a00, { 10, 10, 6}}, - {m68k_op_bpl_32 , 0xffff, 0x6aff, { 0, 0, 6}}, - {m68k_op_bmi_16 , 0xffff, 0x6b00, { 10, 10, 6}}, - {m68k_op_bmi_32 , 0xffff, 0x6bff, { 0, 0, 6}}, - {m68k_op_bge_16 , 0xffff, 0x6c00, { 10, 10, 6}}, - {m68k_op_bge_32 , 0xffff, 0x6cff, { 0, 0, 6}}, - {m68k_op_blt_16 , 0xffff, 0x6d00, { 10, 10, 6}}, - {m68k_op_blt_32 , 0xffff, 0x6dff, { 0, 0, 6}}, - {m68k_op_bgt_16 , 0xffff, 0x6e00, { 10, 10, 6}}, - {m68k_op_bgt_32 , 0xffff, 0x6eff, { 0, 0, 6}}, - {m68k_op_ble_16 , 0xffff, 0x6f00, { 10, 10, 6}}, - {m68k_op_ble_32 , 0xffff, 0x6fff, { 0, 0, 6}}, - {m68k_op_sbcd_8_mm_axy7 , 0xffff, 0x8f0f, { 18, 18, 16}}, - {m68k_op_pack_16_mm_axy7 , 0xffff, 0x8f4f, { 0, 0, 13}}, - {m68k_op_unpk_16_mm_axy7 , 0xffff, 0x8f8f, { 0, 0, 13}}, - {m68k_op_subx_8_mm_axy7 , 0xffff, 0x9f0f, { 18, 18, 12}}, - {m68k_op_cmpm_8_axy7 , 0xffff, 0xbf0f, { 12, 12, 9}}, - {m68k_op_abcd_8_mm_axy7 , 0xffff, 0xcf0f, { 18, 18, 16}}, - {m68k_op_addx_8_mm_axy7 , 0xffff, 0xdf0f, { 18, 18, 12}}, - {m68k_op_asr_16_aw , 0xffff, 0xe0f8, { 16, 16, 9}}, - {m68k_op_asr_16_al , 0xffff, 0xe0f9, { 20, 20, 9}}, - {m68k_op_asl_16_aw , 0xffff, 0xe1f8, { 16, 16, 10}}, - {m68k_op_asl_16_al , 0xffff, 0xe1f9, { 20, 20, 10}}, - {m68k_op_lsr_16_aw , 0xffff, 0xe2f8, { 16, 16, 9}}, - {m68k_op_lsr_16_al , 0xffff, 0xe2f9, { 20, 20, 9}}, - {m68k_op_lsl_16_aw , 0xffff, 0xe3f8, { 16, 16, 9}}, - {m68k_op_lsl_16_al , 0xffff, 0xe3f9, { 20, 20, 9}}, - {m68k_op_roxr_16_aw , 0xffff, 0xe4f8, { 16, 16, 9}}, - {m68k_op_roxr_16_al , 0xffff, 0xe4f9, { 20, 20, 9}}, - {m68k_op_roxl_16_aw , 0xffff, 0xe5f8, { 16, 16, 9}}, - {m68k_op_roxl_16_al , 0xffff, 0xe5f9, { 20, 20, 9}}, - {m68k_op_ror_16_aw , 0xffff, 0xe6f8, { 16, 16, 11}}, - {m68k_op_ror_16_al , 0xffff, 0xe6f9, { 20, 20, 11}}, - {m68k_op_rol_16_aw , 0xffff, 0xe7f8, { 16, 16, 11}}, - {m68k_op_rol_16_al , 0xffff, 0xe7f9, { 20, 20, 11}}, - {m68k_op_bftst_32_aw , 0xffff, 0xe8f8, { 0, 0, 17}}, - {m68k_op_bftst_32_al , 0xffff, 0xe8f9, { 0, 0, 17}}, - {m68k_op_bftst_32_pcdi , 0xffff, 0xe8fa, { 0, 0, 18}}, - {m68k_op_bftst_32_pcix , 0xffff, 0xe8fb, { 0, 0, 20}}, - {m68k_op_bfextu_32_aw , 0xffff, 0xe9f8, { 0, 0, 19}}, - {m68k_op_bfextu_32_al , 0xffff, 0xe9f9, { 0, 0, 19}}, - {m68k_op_bfextu_32_pcdi , 0xffff, 0xe9fa, { 0, 0, 20}}, - {m68k_op_bfextu_32_pcix , 0xffff, 0xe9fb, { 0, 0, 22}}, - {m68k_op_bfchg_32_aw , 0xffff, 0xeaf8, { 0, 0, 24}}, - {m68k_op_bfchg_32_al , 0xffff, 0xeaf9, { 0, 0, 24}}, - {m68k_op_bfexts_32_aw , 0xffff, 0xebf8, { 0, 0, 19}}, - {m68k_op_bfexts_32_al , 0xffff, 0xebf9, { 0, 0, 19}}, - {m68k_op_bfexts_32_pcdi , 0xffff, 0xebfa, { 0, 0, 20}}, - {m68k_op_bfexts_32_pcix , 0xffff, 0xebfb, { 0, 0, 22}}, - {m68k_op_bfclr_32_aw , 0xffff, 0xecf8, { 0, 0, 24}}, - {m68k_op_bfclr_32_al , 0xffff, 0xecf9, { 0, 0, 24}}, - {m68k_op_bfffo_32_aw , 0xffff, 0xedf8, { 0, 0, 32}}, - {m68k_op_bfffo_32_al , 0xffff, 0xedf9, { 0, 0, 32}}, - {m68k_op_bfffo_32_pcdi , 0xffff, 0xedfa, { 0, 0, 33}}, - {m68k_op_bfffo_32_pcix , 0xffff, 0xedfb, { 0, 0, 35}}, - {m68k_op_bfset_32_aw , 0xffff, 0xeef8, { 0, 0, 24}}, - {m68k_op_bfset_32_al , 0xffff, 0xeef9, { 0, 0, 24}}, - {m68k_op_bfins_32_aw , 0xffff, 0xeff8, { 0, 0, 21}}, - {m68k_op_bfins_32_al , 0xffff, 0xeff9, { 0, 0, 21}}, - {0, 0, 0, {0, 0, 0}} -}; - - -/* Build the opcode handler jump table */ -void m68ki_build_opcode_table(void) -{ - opcode_handler_struct *ostruct; - int instr; - int i; - int j; - int k; - - for(i = 0; i < 0x10000; i++) - { - /* default to illegal */ - m68ki_instruction_jump_table[i] = m68k_op_illegal; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][i] = 0; - } - - ostruct = m68k_opcode_handler_table; - while(ostruct->mask != 0xff00) - { - for(i = 0;i < 0x10000;i++) - { - if((i & ostruct->mask) == ostruct->match) - { - m68ki_instruction_jump_table[i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][i] = ostruct->cycles[k]; - } - } - ostruct++; - } - while(ostruct->mask == 0xff00) - { - for(i = 0;i <= 0xff;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xf1f8) - { - for(i = 0;i < 8;i++) - { - for(j = 0;j < 8;j++) - { - instr = ostruct->match | (i << 9) | j; - m68ki_instruction_jump_table[instr] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][instr] = ostruct->cycles[k]; - if((instr & 0xf000) == 0xe000 && (!(instr & 0x20))) - m68ki_cycles[0][instr] = m68ki_cycles[1][instr] = ostruct->cycles[k] + ((((j-1)&7)+1)<<1); - } - } - ostruct++; - } - while(ostruct->mask == 0xfff0) - { - for(i = 0;i <= 0x0f;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xf1ff) - { - for(i = 0;i <= 0x07;i++) - { - m68ki_instruction_jump_table[ostruct->match | (i << 9)] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | (i << 9)] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xfff8) - { - for(i = 0;i <= 0x07;i++) - { - m68ki_instruction_jump_table[ostruct->match | i] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match | i] = ostruct->cycles[k]; - } - ostruct++; - } - while(ostruct->mask == 0xffff) - { - m68ki_instruction_jump_table[ostruct->match] = ostruct->opcode_handler; - for(k=0;k<NUM_CPU_TYPES;k++) - m68ki_cycles[k][ostruct->match] = ostruct->cycles[k]; - ostruct++; - } -} - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - - diff --git a/plugins/ao/eng_ssf/m68kops.h b/plugins/ao/eng_ssf/m68kops.h deleted file mode 100644 index 94c966fd..00000000 --- a/plugins/ao/eng_ssf/m68kops.h +++ /dev/null @@ -1,1986 +0,0 @@ -#ifndef M68KOPS__HEADER -#define M68KOPS__HEADER - -#include "m68kcpu.h" - -/* ======================================================================== */ -/* ============================ OPCODE HANDLERS =========================== */ -/* ======================================================================== */ - - -void m68k_op_1010(m68ki_cpu_core *cpu); -void m68k_op_1111(m68ki_cpu_core *cpu); -void m68k_op_abcd_8_rr(m68ki_cpu_core *cpu); -void m68k_op_abcd_8_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_abcd_8_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_abcd_8_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_abcd_8_mm(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_d(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_ai(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pi(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pi7(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pd(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pd7(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_di(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_ix(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_aw(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_al(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_add_8_er_i(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_d(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_a(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_ai(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_pi(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_pd(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_di(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_ix(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_aw(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_al(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_add_16_er_i(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_d(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_a(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_ai(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_pi(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_pd(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_di(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_ix(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_aw(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_al(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_add_32_er_i(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_ai(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_pi(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_pi7(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_pd(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_pd7(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_di(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_ix(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_aw(m68ki_cpu_core *cpu); -void m68k_op_add_8_re_al(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_ai(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_pi(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_pd(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_di(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_ix(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_aw(m68ki_cpu_core *cpu); -void m68k_op_add_16_re_al(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_ai(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_pi(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_pd(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_di(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_ix(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_aw(m68ki_cpu_core *cpu); -void m68k_op_add_32_re_al(m68ki_cpu_core *cpu); -void m68k_op_adda_16_d(m68ki_cpu_core *cpu); -void m68k_op_adda_16_a(m68ki_cpu_core *cpu); -void m68k_op_adda_16_ai(m68ki_cpu_core *cpu); -void m68k_op_adda_16_pi(m68ki_cpu_core *cpu); -void m68k_op_adda_16_pd(m68ki_cpu_core *cpu); -void m68k_op_adda_16_di(m68ki_cpu_core *cpu); -void m68k_op_adda_16_ix(m68ki_cpu_core *cpu); -void m68k_op_adda_16_aw(m68ki_cpu_core *cpu); -void m68k_op_adda_16_al(m68ki_cpu_core *cpu); -void m68k_op_adda_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_adda_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_adda_16_i(m68ki_cpu_core *cpu); -void m68k_op_adda_32_d(m68ki_cpu_core *cpu); -void m68k_op_adda_32_a(m68ki_cpu_core *cpu); -void m68k_op_adda_32_ai(m68ki_cpu_core *cpu); -void m68k_op_adda_32_pi(m68ki_cpu_core *cpu); -void m68k_op_adda_32_pd(m68ki_cpu_core *cpu); -void m68k_op_adda_32_di(m68ki_cpu_core *cpu); -void m68k_op_adda_32_ix(m68ki_cpu_core *cpu); -void m68k_op_adda_32_aw(m68ki_cpu_core *cpu); -void m68k_op_adda_32_al(m68ki_cpu_core *cpu); -void m68k_op_adda_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_adda_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_adda_32_i(m68ki_cpu_core *cpu); -void m68k_op_addi_8_d(m68ki_cpu_core *cpu); -void m68k_op_addi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_addi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_addi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_addi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_addi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_addi_8_di(m68ki_cpu_core *cpu); -void m68k_op_addi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_addi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_addi_8_al(m68ki_cpu_core *cpu); -void m68k_op_addi_16_d(m68ki_cpu_core *cpu); -void m68k_op_addi_16_ai(m68ki_cpu_core *cpu); -void m68k_op_addi_16_pi(m68ki_cpu_core *cpu); -void m68k_op_addi_16_pd(m68ki_cpu_core *cpu); -void m68k_op_addi_16_di(m68ki_cpu_core *cpu); -void m68k_op_addi_16_ix(m68ki_cpu_core *cpu); -void m68k_op_addi_16_aw(m68ki_cpu_core *cpu); -void m68k_op_addi_16_al(m68ki_cpu_core *cpu); -void m68k_op_addi_32_d(m68ki_cpu_core *cpu); -void m68k_op_addi_32_ai(m68ki_cpu_core *cpu); -void m68k_op_addi_32_pi(m68ki_cpu_core *cpu); -void m68k_op_addi_32_pd(m68ki_cpu_core *cpu); -void m68k_op_addi_32_di(m68ki_cpu_core *cpu); -void m68k_op_addi_32_ix(m68ki_cpu_core *cpu); -void m68k_op_addi_32_aw(m68ki_cpu_core *cpu); -void m68k_op_addi_32_al(m68ki_cpu_core *cpu); -void m68k_op_addq_8_d(m68ki_cpu_core *cpu); -void m68k_op_addq_8_ai(m68ki_cpu_core *cpu); -void m68k_op_addq_8_pi(m68ki_cpu_core *cpu); -void m68k_op_addq_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_addq_8_pd(m68ki_cpu_core *cpu); -void m68k_op_addq_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_addq_8_di(m68ki_cpu_core *cpu); -void m68k_op_addq_8_ix(m68ki_cpu_core *cpu); -void m68k_op_addq_8_aw(m68ki_cpu_core *cpu); -void m68k_op_addq_8_al(m68ki_cpu_core *cpu); -void m68k_op_addq_16_d(m68ki_cpu_core *cpu); -void m68k_op_addq_16_a(m68ki_cpu_core *cpu); -void m68k_op_addq_16_ai(m68ki_cpu_core *cpu); -void m68k_op_addq_16_pi(m68ki_cpu_core *cpu); -void m68k_op_addq_16_pd(m68ki_cpu_core *cpu); -void m68k_op_addq_16_di(m68ki_cpu_core *cpu); -void m68k_op_addq_16_ix(m68ki_cpu_core *cpu); -void m68k_op_addq_16_aw(m68ki_cpu_core *cpu); -void m68k_op_addq_16_al(m68ki_cpu_core *cpu); -void m68k_op_addq_32_d(m68ki_cpu_core *cpu); -void m68k_op_addq_32_a(m68ki_cpu_core *cpu); -void m68k_op_addq_32_ai(m68ki_cpu_core *cpu); -void m68k_op_addq_32_pi(m68ki_cpu_core *cpu); -void m68k_op_addq_32_pd(m68ki_cpu_core *cpu); -void m68k_op_addq_32_di(m68ki_cpu_core *cpu); -void m68k_op_addq_32_ix(m68ki_cpu_core *cpu); -void m68k_op_addq_32_aw(m68ki_cpu_core *cpu); -void m68k_op_addq_32_al(m68ki_cpu_core *cpu); -void m68k_op_addx_8_rr(m68ki_cpu_core *cpu); -void m68k_op_addx_16_rr(m68ki_cpu_core *cpu); -void m68k_op_addx_32_rr(m68ki_cpu_core *cpu); -void m68k_op_addx_8_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_addx_8_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_addx_8_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_addx_8_mm(m68ki_cpu_core *cpu); -void m68k_op_addx_16_mm(m68ki_cpu_core *cpu); -void m68k_op_addx_32_mm(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_d(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_ai(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pi(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pi7(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pd(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pd7(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_di(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_ix(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_aw(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_al(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_and_8_er_i(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_d(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_ai(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_pi(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_pd(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_di(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_ix(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_aw(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_al(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_and_16_er_i(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_d(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_ai(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_pi(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_pd(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_di(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_ix(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_aw(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_al(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_and_32_er_i(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_ai(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_pi(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_pi7(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_pd(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_pd7(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_di(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_ix(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_aw(m68ki_cpu_core *cpu); -void m68k_op_and_8_re_al(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_ai(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_pi(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_pd(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_di(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_ix(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_aw(m68ki_cpu_core *cpu); -void m68k_op_and_16_re_al(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_ai(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_pi(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_pd(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_di(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_ix(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_aw(m68ki_cpu_core *cpu); -void m68k_op_and_32_re_al(m68ki_cpu_core *cpu); -void m68k_op_andi_8_d(m68ki_cpu_core *cpu); -void m68k_op_andi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_andi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_andi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_andi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_andi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_andi_8_di(m68ki_cpu_core *cpu); -void m68k_op_andi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_andi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_andi_8_al(m68ki_cpu_core *cpu); -void m68k_op_andi_16_d(m68ki_cpu_core *cpu); -void m68k_op_andi_16_ai(m68ki_cpu_core *cpu); -void m68k_op_andi_16_pi(m68ki_cpu_core *cpu); -void m68k_op_andi_16_pd(m68ki_cpu_core *cpu); -void m68k_op_andi_16_di(m68ki_cpu_core *cpu); -void m68k_op_andi_16_ix(m68ki_cpu_core *cpu); -void m68k_op_andi_16_aw(m68ki_cpu_core *cpu); -void m68k_op_andi_16_al(m68ki_cpu_core *cpu); -void m68k_op_andi_32_d(m68ki_cpu_core *cpu); -void m68k_op_andi_32_ai(m68ki_cpu_core *cpu); -void m68k_op_andi_32_pi(m68ki_cpu_core *cpu); -void m68k_op_andi_32_pd(m68ki_cpu_core *cpu); -void m68k_op_andi_32_di(m68ki_cpu_core *cpu); -void m68k_op_andi_32_ix(m68ki_cpu_core *cpu); -void m68k_op_andi_32_aw(m68ki_cpu_core *cpu); -void m68k_op_andi_32_al(m68ki_cpu_core *cpu); -void m68k_op_andi_16_toc(m68ki_cpu_core *cpu); -void m68k_op_andi_16_tos(m68ki_cpu_core *cpu); -void m68k_op_asr_8_s(m68ki_cpu_core *cpu); -void m68k_op_asr_16_s(m68ki_cpu_core *cpu); -void m68k_op_asr_32_s(m68ki_cpu_core *cpu); -void m68k_op_asr_8_r(m68ki_cpu_core *cpu); -void m68k_op_asr_16_r(m68ki_cpu_core *cpu); -void m68k_op_asr_32_r(m68ki_cpu_core *cpu); -void m68k_op_asr_16_ai(m68ki_cpu_core *cpu); -void m68k_op_asr_16_pi(m68ki_cpu_core *cpu); -void m68k_op_asr_16_pd(m68ki_cpu_core *cpu); -void m68k_op_asr_16_di(m68ki_cpu_core *cpu); -void m68k_op_asr_16_ix(m68ki_cpu_core *cpu); -void m68k_op_asr_16_aw(m68ki_cpu_core *cpu); -void m68k_op_asr_16_al(m68ki_cpu_core *cpu); -void m68k_op_asl_8_s(m68ki_cpu_core *cpu); -void m68k_op_asl_16_s(m68ki_cpu_core *cpu); -void m68k_op_asl_32_s(m68ki_cpu_core *cpu); -void m68k_op_asl_8_r(m68ki_cpu_core *cpu); -void m68k_op_asl_16_r(m68ki_cpu_core *cpu); -void m68k_op_asl_32_r(m68ki_cpu_core *cpu); -void m68k_op_asl_16_ai(m68ki_cpu_core *cpu); -void m68k_op_asl_16_pi(m68ki_cpu_core *cpu); -void m68k_op_asl_16_pd(m68ki_cpu_core *cpu); -void m68k_op_asl_16_di(m68ki_cpu_core *cpu); -void m68k_op_asl_16_ix(m68ki_cpu_core *cpu); -void m68k_op_asl_16_aw(m68ki_cpu_core *cpu); -void m68k_op_asl_16_al(m68ki_cpu_core *cpu); -void m68k_op_bhi_8(m68ki_cpu_core *cpu); -void m68k_op_bls_8(m68ki_cpu_core *cpu); -void m68k_op_bcc_8(m68ki_cpu_core *cpu); -void m68k_op_bcs_8(m68ki_cpu_core *cpu); -void m68k_op_bne_8(m68ki_cpu_core *cpu); -void m68k_op_beq_8(m68ki_cpu_core *cpu); -void m68k_op_bvc_8(m68ki_cpu_core *cpu); -void m68k_op_bvs_8(m68ki_cpu_core *cpu); -void m68k_op_bpl_8(m68ki_cpu_core *cpu); -void m68k_op_bmi_8(m68ki_cpu_core *cpu); -void m68k_op_bge_8(m68ki_cpu_core *cpu); -void m68k_op_blt_8(m68ki_cpu_core *cpu); -void m68k_op_bgt_8(m68ki_cpu_core *cpu); -void m68k_op_ble_8(m68ki_cpu_core *cpu); -void m68k_op_bhi_16(m68ki_cpu_core *cpu); -void m68k_op_bls_16(m68ki_cpu_core *cpu); -void m68k_op_bcc_16(m68ki_cpu_core *cpu); -void m68k_op_bcs_16(m68ki_cpu_core *cpu); -void m68k_op_bne_16(m68ki_cpu_core *cpu); -void m68k_op_beq_16(m68ki_cpu_core *cpu); -void m68k_op_bvc_16(m68ki_cpu_core *cpu); -void m68k_op_bvs_16(m68ki_cpu_core *cpu); -void m68k_op_bpl_16(m68ki_cpu_core *cpu); -void m68k_op_bmi_16(m68ki_cpu_core *cpu); -void m68k_op_bge_16(m68ki_cpu_core *cpu); -void m68k_op_blt_16(m68ki_cpu_core *cpu); -void m68k_op_bgt_16(m68ki_cpu_core *cpu); -void m68k_op_ble_16(m68ki_cpu_core *cpu); -void m68k_op_bhi_32(m68ki_cpu_core *cpu); -void m68k_op_bls_32(m68ki_cpu_core *cpu); -void m68k_op_bcc_32(m68ki_cpu_core *cpu); -void m68k_op_bcs_32(m68ki_cpu_core *cpu); -void m68k_op_bne_32(m68ki_cpu_core *cpu); -void m68k_op_beq_32(m68ki_cpu_core *cpu); -void m68k_op_bvc_32(m68ki_cpu_core *cpu); -void m68k_op_bvs_32(m68ki_cpu_core *cpu); -void m68k_op_bpl_32(m68ki_cpu_core *cpu); -void m68k_op_bmi_32(m68ki_cpu_core *cpu); -void m68k_op_bge_32(m68ki_cpu_core *cpu); -void m68k_op_blt_32(m68ki_cpu_core *cpu); -void m68k_op_bgt_32(m68ki_cpu_core *cpu); -void m68k_op_ble_32(m68ki_cpu_core *cpu); -void m68k_op_bchg_32_r_d(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_ai(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_pi(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_pi7(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_pd(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_pd7(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_di(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_ix(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_aw(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_r_al(m68ki_cpu_core *cpu); -void m68k_op_bchg_32_s_d(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_ai(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_pi(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_pi7(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_pd(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_pd7(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_di(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_ix(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_aw(m68ki_cpu_core *cpu); -void m68k_op_bchg_8_s_al(m68ki_cpu_core *cpu); -void m68k_op_bclr_32_r_d(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_ai(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_pi(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_pi7(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_pd(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_pd7(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_di(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_ix(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_aw(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_r_al(m68ki_cpu_core *cpu); -void m68k_op_bclr_32_s_d(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_ai(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_pi(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_pi7(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_pd(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_pd7(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_di(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_ix(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_aw(m68ki_cpu_core *cpu); -void m68k_op_bclr_8_s_al(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfchg_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfclr_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_bfexts_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_bfextu_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_bfffo_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfins_32_al(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_d(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_di(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bfset_32_al(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_d(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_ai(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_di(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_ix(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_aw(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_al(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_bftst_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_bkpt(m68ki_cpu_core *cpu); -void m68k_op_bra_8(m68ki_cpu_core *cpu); -void m68k_op_bra_16(m68ki_cpu_core *cpu); -void m68k_op_bra_32(m68ki_cpu_core *cpu); -void m68k_op_bset_32_r_d(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_ai(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_pi(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_pi7(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_pd(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_pd7(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_di(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_ix(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_aw(m68ki_cpu_core *cpu); -void m68k_op_bset_8_r_al(m68ki_cpu_core *cpu); -void m68k_op_bset_32_s_d(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_ai(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_pi(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_pi7(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_pd(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_pd7(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_di(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_ix(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_aw(m68ki_cpu_core *cpu); -void m68k_op_bset_8_s_al(m68ki_cpu_core *cpu); -void m68k_op_bsr_8(m68ki_cpu_core *cpu); -void m68k_op_bsr_16(m68ki_cpu_core *cpu); -void m68k_op_bsr_32(m68ki_cpu_core *cpu); -void m68k_op_btst_32_r_d(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_ai(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pi(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pi7(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pd(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pd7(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_di(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_ix(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_aw(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_al(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pcdi(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_pcix(m68ki_cpu_core *cpu); -void m68k_op_btst_8_r_i(m68ki_cpu_core *cpu); -void m68k_op_btst_32_s_d(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_ai(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pi(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pi7(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pd(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pd7(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_di(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_ix(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_aw(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_al(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pcdi(m68ki_cpu_core *cpu); -void m68k_op_btst_8_s_pcix(m68ki_cpu_core *cpu); -void m68k_op_callm_32_ai(m68ki_cpu_core *cpu); -void m68k_op_callm_32_di(m68ki_cpu_core *cpu); -void m68k_op_callm_32_ix(m68ki_cpu_core *cpu); -void m68k_op_callm_32_aw(m68ki_cpu_core *cpu); -void m68k_op_callm_32_al(m68ki_cpu_core *cpu); -void m68k_op_callm_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_callm_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_cas_8_ai(m68ki_cpu_core *cpu); -void m68k_op_cas_8_pi(m68ki_cpu_core *cpu); -void m68k_op_cas_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_cas_8_pd(m68ki_cpu_core *cpu); -void m68k_op_cas_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_cas_8_di(m68ki_cpu_core *cpu); -void m68k_op_cas_8_ix(m68ki_cpu_core *cpu); -void m68k_op_cas_8_aw(m68ki_cpu_core *cpu); -void m68k_op_cas_8_al(m68ki_cpu_core *cpu); -void m68k_op_cas_16_ai(m68ki_cpu_core *cpu); -void m68k_op_cas_16_pi(m68ki_cpu_core *cpu); -void m68k_op_cas_16_pd(m68ki_cpu_core *cpu); -void m68k_op_cas_16_di(m68ki_cpu_core *cpu); -void m68k_op_cas_16_ix(m68ki_cpu_core *cpu); -void m68k_op_cas_16_aw(m68ki_cpu_core *cpu); -void m68k_op_cas_16_al(m68ki_cpu_core *cpu); -void m68k_op_cas_32_ai(m68ki_cpu_core *cpu); -void m68k_op_cas_32_pi(m68ki_cpu_core *cpu); -void m68k_op_cas_32_pd(m68ki_cpu_core *cpu); -void m68k_op_cas_32_di(m68ki_cpu_core *cpu); -void m68k_op_cas_32_ix(m68ki_cpu_core *cpu); -void m68k_op_cas_32_aw(m68ki_cpu_core *cpu); -void m68k_op_cas_32_al(m68ki_cpu_core *cpu); -void m68k_op_cas2_16(m68ki_cpu_core *cpu); -void m68k_op_cas2_32(m68ki_cpu_core *cpu); -void m68k_op_chk_16_d(m68ki_cpu_core *cpu); -void m68k_op_chk_16_ai(m68ki_cpu_core *cpu); -void m68k_op_chk_16_pi(m68ki_cpu_core *cpu); -void m68k_op_chk_16_pd(m68ki_cpu_core *cpu); -void m68k_op_chk_16_di(m68ki_cpu_core *cpu); -void m68k_op_chk_16_ix(m68ki_cpu_core *cpu); -void m68k_op_chk_16_aw(m68ki_cpu_core *cpu); -void m68k_op_chk_16_al(m68ki_cpu_core *cpu); -void m68k_op_chk_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_chk_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_chk_16_i(m68ki_cpu_core *cpu); -void m68k_op_chk_32_d(m68ki_cpu_core *cpu); -void m68k_op_chk_32_ai(m68ki_cpu_core *cpu); -void m68k_op_chk_32_pi(m68ki_cpu_core *cpu); -void m68k_op_chk_32_pd(m68ki_cpu_core *cpu); -void m68k_op_chk_32_di(m68ki_cpu_core *cpu); -void m68k_op_chk_32_ix(m68ki_cpu_core *cpu); -void m68k_op_chk_32_aw(m68ki_cpu_core *cpu); -void m68k_op_chk_32_al(m68ki_cpu_core *cpu); -void m68k_op_chk_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_chk_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_chk_32_i(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_pcdi(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_pcix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_ai(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_di(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_ix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_aw(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_8_al(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_ai(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_di(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_ix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_aw(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_16_al(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_ai(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_di(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_ix(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_aw(m68ki_cpu_core *cpu); -void m68k_op_chk2cmp2_32_al(m68ki_cpu_core *cpu); -void m68k_op_clr_8_d(m68ki_cpu_core *cpu); -void m68k_op_clr_8_ai(m68ki_cpu_core *cpu); -void m68k_op_clr_8_pi(m68ki_cpu_core *cpu); -void m68k_op_clr_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_clr_8_pd(m68ki_cpu_core *cpu); -void m68k_op_clr_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_clr_8_di(m68ki_cpu_core *cpu); -void m68k_op_clr_8_ix(m68ki_cpu_core *cpu); -void m68k_op_clr_8_aw(m68ki_cpu_core *cpu); -void m68k_op_clr_8_al(m68ki_cpu_core *cpu); -void m68k_op_clr_16_d(m68ki_cpu_core *cpu); -void m68k_op_clr_16_ai(m68ki_cpu_core *cpu); -void m68k_op_clr_16_pi(m68ki_cpu_core *cpu); -void m68k_op_clr_16_pd(m68ki_cpu_core *cpu); -void m68k_op_clr_16_di(m68ki_cpu_core *cpu); -void m68k_op_clr_16_ix(m68ki_cpu_core *cpu); -void m68k_op_clr_16_aw(m68ki_cpu_core *cpu); -void m68k_op_clr_16_al(m68ki_cpu_core *cpu); -void m68k_op_clr_32_d(m68ki_cpu_core *cpu); -void m68k_op_clr_32_ai(m68ki_cpu_core *cpu); -void m68k_op_clr_32_pi(m68ki_cpu_core *cpu); -void m68k_op_clr_32_pd(m68ki_cpu_core *cpu); -void m68k_op_clr_32_di(m68ki_cpu_core *cpu); -void m68k_op_clr_32_ix(m68ki_cpu_core *cpu); -void m68k_op_clr_32_aw(m68ki_cpu_core *cpu); -void m68k_op_clr_32_al(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_d(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_ai(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pi(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pd(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_di(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_ix(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_aw(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_al(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmp_8_i(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_d(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_a(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_ai(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_pi(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_pd(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_di(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_ix(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_aw(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_al(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmp_16_i(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_d(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_a(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_ai(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_pi(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_pd(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_di(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_ix(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_aw(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_al(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmp_32_i(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_d(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_a(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_ai(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_pi(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_pd(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_di(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_ix(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_aw(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_al(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmpa_16_i(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_d(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_a(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_ai(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_pi(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_pd(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_di(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_ix(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_aw(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_al(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmpa_32_i(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_d(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_di(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_al(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_8_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_d(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_ai(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_pi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_pd(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_di(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_ix(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_aw(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_al(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_d(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_ai(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_pi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_pd(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_di(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_ix(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_aw(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_al(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_cmpi_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_cmpm_8_ax7(m68ki_cpu_core *cpu); -void m68k_op_cmpm_8_ay7(m68ki_cpu_core *cpu); -void m68k_op_cmpm_8_axy7(m68ki_cpu_core *cpu); -void m68k_op_cmpm_8(m68ki_cpu_core *cpu); -void m68k_op_cmpm_16(m68ki_cpu_core *cpu); -void m68k_op_cmpm_32(m68ki_cpu_core *cpu); -void m68k_op_cpbcc_32(m68ki_cpu_core *cpu); -void m68k_op_cpdbcc_32(m68ki_cpu_core *cpu); -void m68k_op_cpgen_32(m68ki_cpu_core *cpu); -void m68k_op_cpscc_32(m68ki_cpu_core *cpu); -void m68k_op_cptrapcc_32(m68ki_cpu_core *cpu); -void m68k_op_dbt_16(m68ki_cpu_core *cpu); -void m68k_op_dbf_16(m68ki_cpu_core *cpu); -void m68k_op_dbhi_16(m68ki_cpu_core *cpu); -void m68k_op_dbls_16(m68ki_cpu_core *cpu); -void m68k_op_dbcc_16(m68ki_cpu_core *cpu); -void m68k_op_dbcs_16(m68ki_cpu_core *cpu); -void m68k_op_dbne_16(m68ki_cpu_core *cpu); -void m68k_op_dbeq_16(m68ki_cpu_core *cpu); -void m68k_op_dbvc_16(m68ki_cpu_core *cpu); -void m68k_op_dbvs_16(m68ki_cpu_core *cpu); -void m68k_op_dbpl_16(m68ki_cpu_core *cpu); -void m68k_op_dbmi_16(m68ki_cpu_core *cpu); -void m68k_op_dbge_16(m68ki_cpu_core *cpu); -void m68k_op_dblt_16(m68ki_cpu_core *cpu); -void m68k_op_dbgt_16(m68ki_cpu_core *cpu); -void m68k_op_dble_16(m68ki_cpu_core *cpu); -void m68k_op_divs_16_d(m68ki_cpu_core *cpu); -void m68k_op_divs_16_ai(m68ki_cpu_core *cpu); -void m68k_op_divs_16_pi(m68ki_cpu_core *cpu); -void m68k_op_divs_16_pd(m68ki_cpu_core *cpu); -void m68k_op_divs_16_di(m68ki_cpu_core *cpu); -void m68k_op_divs_16_ix(m68ki_cpu_core *cpu); -void m68k_op_divs_16_aw(m68ki_cpu_core *cpu); -void m68k_op_divs_16_al(m68ki_cpu_core *cpu); -void m68k_op_divs_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_divs_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_divs_16_i(m68ki_cpu_core *cpu); -void m68k_op_divu_16_d(m68ki_cpu_core *cpu); -void m68k_op_divu_16_ai(m68ki_cpu_core *cpu); -void m68k_op_divu_16_pi(m68ki_cpu_core *cpu); -void m68k_op_divu_16_pd(m68ki_cpu_core *cpu); -void m68k_op_divu_16_di(m68ki_cpu_core *cpu); -void m68k_op_divu_16_ix(m68ki_cpu_core *cpu); -void m68k_op_divu_16_aw(m68ki_cpu_core *cpu); -void m68k_op_divu_16_al(m68ki_cpu_core *cpu); -void m68k_op_divu_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_divu_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_divu_16_i(m68ki_cpu_core *cpu); -void m68k_op_divl_32_d(m68ki_cpu_core *cpu); -void m68k_op_divl_32_ai(m68ki_cpu_core *cpu); -void m68k_op_divl_32_pi(m68ki_cpu_core *cpu); -void m68k_op_divl_32_pd(m68ki_cpu_core *cpu); -void m68k_op_divl_32_di(m68ki_cpu_core *cpu); -void m68k_op_divl_32_ix(m68ki_cpu_core *cpu); -void m68k_op_divl_32_aw(m68ki_cpu_core *cpu); -void m68k_op_divl_32_al(m68ki_cpu_core *cpu); -void m68k_op_divl_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_divl_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_divl_32_i(m68ki_cpu_core *cpu); -void m68k_op_eor_8_d(m68ki_cpu_core *cpu); -void m68k_op_eor_8_ai(m68ki_cpu_core *cpu); -void m68k_op_eor_8_pi(m68ki_cpu_core *cpu); -void m68k_op_eor_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_eor_8_pd(m68ki_cpu_core *cpu); -void m68k_op_eor_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_eor_8_di(m68ki_cpu_core *cpu); -void m68k_op_eor_8_ix(m68ki_cpu_core *cpu); -void m68k_op_eor_8_aw(m68ki_cpu_core *cpu); -void m68k_op_eor_8_al(m68ki_cpu_core *cpu); -void m68k_op_eor_16_d(m68ki_cpu_core *cpu); -void m68k_op_eor_16_ai(m68ki_cpu_core *cpu); -void m68k_op_eor_16_pi(m68ki_cpu_core *cpu); -void m68k_op_eor_16_pd(m68ki_cpu_core *cpu); -void m68k_op_eor_16_di(m68ki_cpu_core *cpu); -void m68k_op_eor_16_ix(m68ki_cpu_core *cpu); -void m68k_op_eor_16_aw(m68ki_cpu_core *cpu); -void m68k_op_eor_16_al(m68ki_cpu_core *cpu); -void m68k_op_eor_32_d(m68ki_cpu_core *cpu); -void m68k_op_eor_32_ai(m68ki_cpu_core *cpu); -void m68k_op_eor_32_pi(m68ki_cpu_core *cpu); -void m68k_op_eor_32_pd(m68ki_cpu_core *cpu); -void m68k_op_eor_32_di(m68ki_cpu_core *cpu); -void m68k_op_eor_32_ix(m68ki_cpu_core *cpu); -void m68k_op_eor_32_aw(m68ki_cpu_core *cpu); -void m68k_op_eor_32_al(m68ki_cpu_core *cpu); -void m68k_op_eori_8_d(m68ki_cpu_core *cpu); -void m68k_op_eori_8_ai(m68ki_cpu_core *cpu); -void m68k_op_eori_8_pi(m68ki_cpu_core *cpu); -void m68k_op_eori_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_eori_8_pd(m68ki_cpu_core *cpu); -void m68k_op_eori_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_eori_8_di(m68ki_cpu_core *cpu); -void m68k_op_eori_8_ix(m68ki_cpu_core *cpu); -void m68k_op_eori_8_aw(m68ki_cpu_core *cpu); -void m68k_op_eori_8_al(m68ki_cpu_core *cpu); -void m68k_op_eori_16_d(m68ki_cpu_core *cpu); -void m68k_op_eori_16_ai(m68ki_cpu_core *cpu); -void m68k_op_eori_16_pi(m68ki_cpu_core *cpu); -void m68k_op_eori_16_pd(m68ki_cpu_core *cpu); -void m68k_op_eori_16_di(m68ki_cpu_core *cpu); -void m68k_op_eori_16_ix(m68ki_cpu_core *cpu); -void m68k_op_eori_16_aw(m68ki_cpu_core *cpu); -void m68k_op_eori_16_al(m68ki_cpu_core *cpu); -void m68k_op_eori_32_d(m68ki_cpu_core *cpu); -void m68k_op_eori_32_ai(m68ki_cpu_core *cpu); -void m68k_op_eori_32_pi(m68ki_cpu_core *cpu); -void m68k_op_eori_32_pd(m68ki_cpu_core *cpu); -void m68k_op_eori_32_di(m68ki_cpu_core *cpu); -void m68k_op_eori_32_ix(m68ki_cpu_core *cpu); -void m68k_op_eori_32_aw(m68ki_cpu_core *cpu); -void m68k_op_eori_32_al(m68ki_cpu_core *cpu); -void m68k_op_eori_16_toc(m68ki_cpu_core *cpu); -void m68k_op_eori_16_tos(m68ki_cpu_core *cpu); -void m68k_op_exg_32_dd(m68ki_cpu_core *cpu); -void m68k_op_exg_32_aa(m68ki_cpu_core *cpu); -void m68k_op_exg_32_da(m68ki_cpu_core *cpu); -void m68k_op_ext_16(m68ki_cpu_core *cpu); -void m68k_op_ext_32(m68ki_cpu_core *cpu); -void m68k_op_extb_32(m68ki_cpu_core *cpu); -void m68k_op_illegal(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_ai(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_di(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_ix(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_aw(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_al(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_jmp_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_ai(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_di(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_ix(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_aw(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_al(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_jsr_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_lea_32_ai(m68ki_cpu_core *cpu); -void m68k_op_lea_32_di(m68ki_cpu_core *cpu); -void m68k_op_lea_32_ix(m68ki_cpu_core *cpu); -void m68k_op_lea_32_aw(m68ki_cpu_core *cpu); -void m68k_op_lea_32_al(m68ki_cpu_core *cpu); -void m68k_op_lea_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_lea_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_link_16_a7(m68ki_cpu_core *cpu); -void m68k_op_link_16(m68ki_cpu_core *cpu); -void m68k_op_link_32_a7(m68ki_cpu_core *cpu); -void m68k_op_link_32(m68ki_cpu_core *cpu); -void m68k_op_lsr_8_s(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_s(m68ki_cpu_core *cpu); -void m68k_op_lsr_32_s(m68ki_cpu_core *cpu); -void m68k_op_lsr_8_r(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_r(m68ki_cpu_core *cpu); -void m68k_op_lsr_32_r(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_ai(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_pi(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_pd(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_di(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_ix(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_aw(m68ki_cpu_core *cpu); -void m68k_op_lsr_16_al(m68ki_cpu_core *cpu); -void m68k_op_lsl_8_s(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_s(m68ki_cpu_core *cpu); -void m68k_op_lsl_32_s(m68ki_cpu_core *cpu); -void m68k_op_lsl_8_r(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_r(m68ki_cpu_core *cpu); -void m68k_op_lsl_32_r(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_ai(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_pi(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_pd(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_di(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_ix(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_aw(m68ki_cpu_core *cpu); -void m68k_op_lsl_16_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_d_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_ai_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi7_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pi_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd7_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_pd_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_di_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_ix_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_aw_i(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_d(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_ai(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pi(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pi7(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pd(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pd7(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_di(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_ix(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_aw(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_al(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_8_al_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_d_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_ai_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_pi_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_pd_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_di_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_ix_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_aw_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_a(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_al_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_d_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_ai_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_pi_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_pd_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_di_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_ix_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_aw_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_d(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_a(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_ai(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_pi(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_pd(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_di(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_ix(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_aw(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_al(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_32_al_i(m68ki_cpu_core *cpu); -void m68k_op_movea_16_d(m68ki_cpu_core *cpu); -void m68k_op_movea_16_a(m68ki_cpu_core *cpu); -void m68k_op_movea_16_ai(m68ki_cpu_core *cpu); -void m68k_op_movea_16_pi(m68ki_cpu_core *cpu); -void m68k_op_movea_16_pd(m68ki_cpu_core *cpu); -void m68k_op_movea_16_di(m68ki_cpu_core *cpu); -void m68k_op_movea_16_ix(m68ki_cpu_core *cpu); -void m68k_op_movea_16_aw(m68ki_cpu_core *cpu); -void m68k_op_movea_16_al(m68ki_cpu_core *cpu); -void m68k_op_movea_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_movea_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_movea_16_i(m68ki_cpu_core *cpu); -void m68k_op_movea_32_d(m68ki_cpu_core *cpu); -void m68k_op_movea_32_a(m68ki_cpu_core *cpu); -void m68k_op_movea_32_ai(m68ki_cpu_core *cpu); -void m68k_op_movea_32_pi(m68ki_cpu_core *cpu); -void m68k_op_movea_32_pd(m68ki_cpu_core *cpu); -void m68k_op_movea_32_di(m68ki_cpu_core *cpu); -void m68k_op_movea_32_ix(m68ki_cpu_core *cpu); -void m68k_op_movea_32_aw(m68ki_cpu_core *cpu); -void m68k_op_movea_32_al(m68ki_cpu_core *cpu); -void m68k_op_movea_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_movea_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_movea_32_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_frc_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_toc_i(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_frs_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_d(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_ai(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_pi(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_pd(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_di(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_ix(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_aw(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_al(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_pcdi(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_pcix(m68ki_cpu_core *cpu); -void m68k_op_move_16_tos_i(m68ki_cpu_core *cpu); -void m68k_op_move_32_fru(m68ki_cpu_core *cpu); -void m68k_op_move_32_tou(m68ki_cpu_core *cpu); -void m68k_op_movec_32_cr(m68ki_cpu_core *cpu); -void m68k_op_movec_32_rc(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_pd(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_ai(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_di(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_ix(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_aw(m68ki_cpu_core *cpu); -void m68k_op_movem_16_re_al(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_pd(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_ai(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_di(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_ix(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_aw(m68ki_cpu_core *cpu); -void m68k_op_movem_32_re_al(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_pi(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_ai(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_di(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_ix(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_aw(m68ki_cpu_core *cpu); -void m68k_op_movem_16_er_al(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_pi(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_ai(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_di(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_ix(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_aw(m68ki_cpu_core *cpu); -void m68k_op_movem_32_er_al(m68ki_cpu_core *cpu); -void m68k_op_movep_16_re(m68ki_cpu_core *cpu); -void m68k_op_movep_32_re(m68ki_cpu_core *cpu); -void m68k_op_movep_16_er(m68ki_cpu_core *cpu); -void m68k_op_movep_32_er(m68ki_cpu_core *cpu); -void m68k_op_moves_8_ai(m68ki_cpu_core *cpu); -void m68k_op_moves_8_pi(m68ki_cpu_core *cpu); -void m68k_op_moves_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_moves_8_pd(m68ki_cpu_core *cpu); -void m68k_op_moves_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_moves_8_di(m68ki_cpu_core *cpu); -void m68k_op_moves_8_ix(m68ki_cpu_core *cpu); -void m68k_op_moves_8_aw(m68ki_cpu_core *cpu); -void m68k_op_moves_8_al(m68ki_cpu_core *cpu); -void m68k_op_moves_16_ai(m68ki_cpu_core *cpu); -void m68k_op_moves_16_pi(m68ki_cpu_core *cpu); -void m68k_op_moves_16_pd(m68ki_cpu_core *cpu); -void m68k_op_moves_16_di(m68ki_cpu_core *cpu); -void m68k_op_moves_16_ix(m68ki_cpu_core *cpu); -void m68k_op_moves_16_aw(m68ki_cpu_core *cpu); -void m68k_op_moves_16_al(m68ki_cpu_core *cpu); -void m68k_op_moves_32_ai(m68ki_cpu_core *cpu); -void m68k_op_moves_32_pi(m68ki_cpu_core *cpu); -void m68k_op_moves_32_pd(m68ki_cpu_core *cpu); -void m68k_op_moves_32_di(m68ki_cpu_core *cpu); -void m68k_op_moves_32_ix(m68ki_cpu_core *cpu); -void m68k_op_moves_32_aw(m68ki_cpu_core *cpu); -void m68k_op_moves_32_al(m68ki_cpu_core *cpu); -void m68k_op_moveq_32(m68ki_cpu_core *cpu); -void m68k_op_muls_16_d(m68ki_cpu_core *cpu); -void m68k_op_muls_16_ai(m68ki_cpu_core *cpu); -void m68k_op_muls_16_pi(m68ki_cpu_core *cpu); -void m68k_op_muls_16_pd(m68ki_cpu_core *cpu); -void m68k_op_muls_16_di(m68ki_cpu_core *cpu); -void m68k_op_muls_16_ix(m68ki_cpu_core *cpu); -void m68k_op_muls_16_aw(m68ki_cpu_core *cpu); -void m68k_op_muls_16_al(m68ki_cpu_core *cpu); -void m68k_op_muls_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_muls_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_muls_16_i(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_d(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_ai(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_pi(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_pd(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_di(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_ix(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_aw(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_al(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_mulu_16_i(m68ki_cpu_core *cpu); -void m68k_op_mull_32_d(m68ki_cpu_core *cpu); -void m68k_op_mull_32_ai(m68ki_cpu_core *cpu); -void m68k_op_mull_32_pi(m68ki_cpu_core *cpu); -void m68k_op_mull_32_pd(m68ki_cpu_core *cpu); -void m68k_op_mull_32_di(m68ki_cpu_core *cpu); -void m68k_op_mull_32_ix(m68ki_cpu_core *cpu); -void m68k_op_mull_32_aw(m68ki_cpu_core *cpu); -void m68k_op_mull_32_al(m68ki_cpu_core *cpu); -void m68k_op_mull_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_mull_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_mull_32_i(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_d(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_ai(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_pi(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_pd(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_di(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_ix(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_aw(m68ki_cpu_core *cpu); -void m68k_op_nbcd_8_al(m68ki_cpu_core *cpu); -void m68k_op_neg_8_d(m68ki_cpu_core *cpu); -void m68k_op_neg_8_ai(m68ki_cpu_core *cpu); -void m68k_op_neg_8_pi(m68ki_cpu_core *cpu); -void m68k_op_neg_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_neg_8_pd(m68ki_cpu_core *cpu); -void m68k_op_neg_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_neg_8_di(m68ki_cpu_core *cpu); -void m68k_op_neg_8_ix(m68ki_cpu_core *cpu); -void m68k_op_neg_8_aw(m68ki_cpu_core *cpu); -void m68k_op_neg_8_al(m68ki_cpu_core *cpu); -void m68k_op_neg_16_d(m68ki_cpu_core *cpu); -void m68k_op_neg_16_ai(m68ki_cpu_core *cpu); -void m68k_op_neg_16_pi(m68ki_cpu_core *cpu); -void m68k_op_neg_16_pd(m68ki_cpu_core *cpu); -void m68k_op_neg_16_di(m68ki_cpu_core *cpu); -void m68k_op_neg_16_ix(m68ki_cpu_core *cpu); -void m68k_op_neg_16_aw(m68ki_cpu_core *cpu); -void m68k_op_neg_16_al(m68ki_cpu_core *cpu); -void m68k_op_neg_32_d(m68ki_cpu_core *cpu); -void m68k_op_neg_32_ai(m68ki_cpu_core *cpu); -void m68k_op_neg_32_pi(m68ki_cpu_core *cpu); -void m68k_op_neg_32_pd(m68ki_cpu_core *cpu); -void m68k_op_neg_32_di(m68ki_cpu_core *cpu); -void m68k_op_neg_32_ix(m68ki_cpu_core *cpu); -void m68k_op_neg_32_aw(m68ki_cpu_core *cpu); -void m68k_op_neg_32_al(m68ki_cpu_core *cpu); -void m68k_op_negx_8_d(m68ki_cpu_core *cpu); -void m68k_op_negx_8_ai(m68ki_cpu_core *cpu); -void m68k_op_negx_8_pi(m68ki_cpu_core *cpu); -void m68k_op_negx_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_negx_8_pd(m68ki_cpu_core *cpu); -void m68k_op_negx_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_negx_8_di(m68ki_cpu_core *cpu); -void m68k_op_negx_8_ix(m68ki_cpu_core *cpu); -void m68k_op_negx_8_aw(m68ki_cpu_core *cpu); -void m68k_op_negx_8_al(m68ki_cpu_core *cpu); -void m68k_op_negx_16_d(m68ki_cpu_core *cpu); -void m68k_op_negx_16_ai(m68ki_cpu_core *cpu); -void m68k_op_negx_16_pi(m68ki_cpu_core *cpu); -void m68k_op_negx_16_pd(m68ki_cpu_core *cpu); -void m68k_op_negx_16_di(m68ki_cpu_core *cpu); -void m68k_op_negx_16_ix(m68ki_cpu_core *cpu); -void m68k_op_negx_16_aw(m68ki_cpu_core *cpu); -void m68k_op_negx_16_al(m68ki_cpu_core *cpu); -void m68k_op_negx_32_d(m68ki_cpu_core *cpu); -void m68k_op_negx_32_ai(m68ki_cpu_core *cpu); -void m68k_op_negx_32_pi(m68ki_cpu_core *cpu); -void m68k_op_negx_32_pd(m68ki_cpu_core *cpu); -void m68k_op_negx_32_di(m68ki_cpu_core *cpu); -void m68k_op_negx_32_ix(m68ki_cpu_core *cpu); -void m68k_op_negx_32_aw(m68ki_cpu_core *cpu); -void m68k_op_negx_32_al(m68ki_cpu_core *cpu); -void m68k_op_nop(m68ki_cpu_core *cpu); -void m68k_op_not_8_d(m68ki_cpu_core *cpu); -void m68k_op_not_8_ai(m68ki_cpu_core *cpu); -void m68k_op_not_8_pi(m68ki_cpu_core *cpu); -void m68k_op_not_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_not_8_pd(m68ki_cpu_core *cpu); -void m68k_op_not_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_not_8_di(m68ki_cpu_core *cpu); -void m68k_op_not_8_ix(m68ki_cpu_core *cpu); -void m68k_op_not_8_aw(m68ki_cpu_core *cpu); -void m68k_op_not_8_al(m68ki_cpu_core *cpu); -void m68k_op_not_16_d(m68ki_cpu_core *cpu); -void m68k_op_not_16_ai(m68ki_cpu_core *cpu); -void m68k_op_not_16_pi(m68ki_cpu_core *cpu); -void m68k_op_not_16_pd(m68ki_cpu_core *cpu); -void m68k_op_not_16_di(m68ki_cpu_core *cpu); -void m68k_op_not_16_ix(m68ki_cpu_core *cpu); -void m68k_op_not_16_aw(m68ki_cpu_core *cpu); -void m68k_op_not_16_al(m68ki_cpu_core *cpu); -void m68k_op_not_32_d(m68ki_cpu_core *cpu); -void m68k_op_not_32_ai(m68ki_cpu_core *cpu); -void m68k_op_not_32_pi(m68ki_cpu_core *cpu); -void m68k_op_not_32_pd(m68ki_cpu_core *cpu); -void m68k_op_not_32_di(m68ki_cpu_core *cpu); -void m68k_op_not_32_ix(m68ki_cpu_core *cpu); -void m68k_op_not_32_aw(m68ki_cpu_core *cpu); -void m68k_op_not_32_al(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_d(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_ai(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pi(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pi7(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pd(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pd7(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_di(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_ix(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_aw(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_al(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_or_8_er_i(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_d(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_ai(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_pi(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_pd(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_di(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_ix(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_aw(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_al(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_or_16_er_i(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_d(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_ai(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_pi(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_pd(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_di(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_ix(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_aw(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_al(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_or_32_er_i(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_ai(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_pi(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_pi7(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_pd(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_pd7(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_di(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_ix(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_aw(m68ki_cpu_core *cpu); -void m68k_op_or_8_re_al(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_ai(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_pi(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_pd(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_di(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_ix(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_aw(m68ki_cpu_core *cpu); -void m68k_op_or_16_re_al(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_ai(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_pi(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_pd(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_di(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_ix(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_aw(m68ki_cpu_core *cpu); -void m68k_op_or_32_re_al(m68ki_cpu_core *cpu); -void m68k_op_ori_8_d(m68ki_cpu_core *cpu); -void m68k_op_ori_8_ai(m68ki_cpu_core *cpu); -void m68k_op_ori_8_pi(m68ki_cpu_core *cpu); -void m68k_op_ori_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_ori_8_pd(m68ki_cpu_core *cpu); -void m68k_op_ori_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_ori_8_di(m68ki_cpu_core *cpu); -void m68k_op_ori_8_ix(m68ki_cpu_core *cpu); -void m68k_op_ori_8_aw(m68ki_cpu_core *cpu); -void m68k_op_ori_8_al(m68ki_cpu_core *cpu); -void m68k_op_ori_16_d(m68ki_cpu_core *cpu); -void m68k_op_ori_16_ai(m68ki_cpu_core *cpu); -void m68k_op_ori_16_pi(m68ki_cpu_core *cpu); -void m68k_op_ori_16_pd(m68ki_cpu_core *cpu); -void m68k_op_ori_16_di(m68ki_cpu_core *cpu); -void m68k_op_ori_16_ix(m68ki_cpu_core *cpu); -void m68k_op_ori_16_aw(m68ki_cpu_core *cpu); -void m68k_op_ori_16_al(m68ki_cpu_core *cpu); -void m68k_op_ori_32_d(m68ki_cpu_core *cpu); -void m68k_op_ori_32_ai(m68ki_cpu_core *cpu); -void m68k_op_ori_32_pi(m68ki_cpu_core *cpu); -void m68k_op_ori_32_pd(m68ki_cpu_core *cpu); -void m68k_op_ori_32_di(m68ki_cpu_core *cpu); -void m68k_op_ori_32_ix(m68ki_cpu_core *cpu); -void m68k_op_ori_32_aw(m68ki_cpu_core *cpu); -void m68k_op_ori_32_al(m68ki_cpu_core *cpu); -void m68k_op_ori_16_toc(m68ki_cpu_core *cpu); -void m68k_op_ori_16_tos(m68ki_cpu_core *cpu); -void m68k_op_pack_16_rr(m68ki_cpu_core *cpu); -void m68k_op_pack_16_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_pack_16_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_pack_16_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_pack_16_mm(m68ki_cpu_core *cpu); -void m68k_op_pea_32_ai(m68ki_cpu_core *cpu); -void m68k_op_pea_32_di(m68ki_cpu_core *cpu); -void m68k_op_pea_32_ix(m68ki_cpu_core *cpu); -void m68k_op_pea_32_aw(m68ki_cpu_core *cpu); -void m68k_op_pea_32_al(m68ki_cpu_core *cpu); -void m68k_op_pea_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_pea_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_reset(m68ki_cpu_core *cpu); -void m68k_op_ror_8_s(m68ki_cpu_core *cpu); -void m68k_op_ror_16_s(m68ki_cpu_core *cpu); -void m68k_op_ror_32_s(m68ki_cpu_core *cpu); -void m68k_op_ror_8_r(m68ki_cpu_core *cpu); -void m68k_op_ror_16_r(m68ki_cpu_core *cpu); -void m68k_op_ror_32_r(m68ki_cpu_core *cpu); -void m68k_op_ror_16_ai(m68ki_cpu_core *cpu); -void m68k_op_ror_16_pi(m68ki_cpu_core *cpu); -void m68k_op_ror_16_pd(m68ki_cpu_core *cpu); -void m68k_op_ror_16_di(m68ki_cpu_core *cpu); -void m68k_op_ror_16_ix(m68ki_cpu_core *cpu); -void m68k_op_ror_16_aw(m68ki_cpu_core *cpu); -void m68k_op_ror_16_al(m68ki_cpu_core *cpu); -void m68k_op_rol_8_s(m68ki_cpu_core *cpu); -void m68k_op_rol_16_s(m68ki_cpu_core *cpu); -void m68k_op_rol_32_s(m68ki_cpu_core *cpu); -void m68k_op_rol_8_r(m68ki_cpu_core *cpu); -void m68k_op_rol_16_r(m68ki_cpu_core *cpu); -void m68k_op_rol_32_r(m68ki_cpu_core *cpu); -void m68k_op_rol_16_ai(m68ki_cpu_core *cpu); -void m68k_op_rol_16_pi(m68ki_cpu_core *cpu); -void m68k_op_rol_16_pd(m68ki_cpu_core *cpu); -void m68k_op_rol_16_di(m68ki_cpu_core *cpu); -void m68k_op_rol_16_ix(m68ki_cpu_core *cpu); -void m68k_op_rol_16_aw(m68ki_cpu_core *cpu); -void m68k_op_rol_16_al(m68ki_cpu_core *cpu); -void m68k_op_roxr_8_s(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_s(m68ki_cpu_core *cpu); -void m68k_op_roxr_32_s(m68ki_cpu_core *cpu); -void m68k_op_roxr_8_r(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_r(m68ki_cpu_core *cpu); -void m68k_op_roxr_32_r(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_ai(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_pi(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_pd(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_di(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_ix(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_aw(m68ki_cpu_core *cpu); -void m68k_op_roxr_16_al(m68ki_cpu_core *cpu); -void m68k_op_roxl_8_s(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_s(m68ki_cpu_core *cpu); -void m68k_op_roxl_32_s(m68ki_cpu_core *cpu); -void m68k_op_roxl_8_r(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_r(m68ki_cpu_core *cpu); -void m68k_op_roxl_32_r(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_ai(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_pi(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_pd(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_di(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_ix(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_aw(m68ki_cpu_core *cpu); -void m68k_op_roxl_16_al(m68ki_cpu_core *cpu); -void m68k_op_rtd_32(m68ki_cpu_core *cpu); -void m68k_op_rte_32(m68ki_cpu_core *cpu); -void m68k_op_rtm_32(m68ki_cpu_core *cpu); -void m68k_op_rtr_32(m68ki_cpu_core *cpu); -void m68k_op_rts_32(m68ki_cpu_core *cpu); -void m68k_op_sbcd_8_rr(m68ki_cpu_core *cpu); -void m68k_op_sbcd_8_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_sbcd_8_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_sbcd_8_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_sbcd_8_mm(m68ki_cpu_core *cpu); -void m68k_op_st_8_d(m68ki_cpu_core *cpu); -void m68k_op_st_8_ai(m68ki_cpu_core *cpu); -void m68k_op_st_8_pi(m68ki_cpu_core *cpu); -void m68k_op_st_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_st_8_pd(m68ki_cpu_core *cpu); -void m68k_op_st_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_st_8_di(m68ki_cpu_core *cpu); -void m68k_op_st_8_ix(m68ki_cpu_core *cpu); -void m68k_op_st_8_aw(m68ki_cpu_core *cpu); -void m68k_op_st_8_al(m68ki_cpu_core *cpu); -void m68k_op_sf_8_d(m68ki_cpu_core *cpu); -void m68k_op_sf_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sf_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sf_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sf_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sf_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sf_8_di(m68ki_cpu_core *cpu); -void m68k_op_sf_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sf_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sf_8_al(m68ki_cpu_core *cpu); -void m68k_op_shi_8_d(m68ki_cpu_core *cpu); -void m68k_op_sls_8_d(m68ki_cpu_core *cpu); -void m68k_op_scc_8_d(m68ki_cpu_core *cpu); -void m68k_op_scs_8_d(m68ki_cpu_core *cpu); -void m68k_op_sne_8_d(m68ki_cpu_core *cpu); -void m68k_op_seq_8_d(m68ki_cpu_core *cpu); -void m68k_op_svc_8_d(m68ki_cpu_core *cpu); -void m68k_op_svs_8_d(m68ki_cpu_core *cpu); -void m68k_op_spl_8_d(m68ki_cpu_core *cpu); -void m68k_op_smi_8_d(m68ki_cpu_core *cpu); -void m68k_op_sge_8_d(m68ki_cpu_core *cpu); -void m68k_op_slt_8_d(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_d(m68ki_cpu_core *cpu); -void m68k_op_sle_8_d(m68ki_cpu_core *cpu); -void m68k_op_shi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_shi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_shi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_shi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_shi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_shi_8_di(m68ki_cpu_core *cpu); -void m68k_op_shi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_shi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_shi_8_al(m68ki_cpu_core *cpu); -void m68k_op_sls_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sls_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sls_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sls_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sls_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sls_8_di(m68ki_cpu_core *cpu); -void m68k_op_sls_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sls_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sls_8_al(m68ki_cpu_core *cpu); -void m68k_op_scc_8_ai(m68ki_cpu_core *cpu); -void m68k_op_scc_8_pi(m68ki_cpu_core *cpu); -void m68k_op_scc_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_scc_8_pd(m68ki_cpu_core *cpu); -void m68k_op_scc_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_scc_8_di(m68ki_cpu_core *cpu); -void m68k_op_scc_8_ix(m68ki_cpu_core *cpu); -void m68k_op_scc_8_aw(m68ki_cpu_core *cpu); -void m68k_op_scc_8_al(m68ki_cpu_core *cpu); -void m68k_op_scs_8_ai(m68ki_cpu_core *cpu); -void m68k_op_scs_8_pi(m68ki_cpu_core *cpu); -void m68k_op_scs_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_scs_8_pd(m68ki_cpu_core *cpu); -void m68k_op_scs_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_scs_8_di(m68ki_cpu_core *cpu); -void m68k_op_scs_8_ix(m68ki_cpu_core *cpu); -void m68k_op_scs_8_aw(m68ki_cpu_core *cpu); -void m68k_op_scs_8_al(m68ki_cpu_core *cpu); -void m68k_op_sne_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sne_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sne_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sne_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sne_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sne_8_di(m68ki_cpu_core *cpu); -void m68k_op_sne_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sne_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sne_8_al(m68ki_cpu_core *cpu); -void m68k_op_seq_8_ai(m68ki_cpu_core *cpu); -void m68k_op_seq_8_pi(m68ki_cpu_core *cpu); -void m68k_op_seq_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_seq_8_pd(m68ki_cpu_core *cpu); -void m68k_op_seq_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_seq_8_di(m68ki_cpu_core *cpu); -void m68k_op_seq_8_ix(m68ki_cpu_core *cpu); -void m68k_op_seq_8_aw(m68ki_cpu_core *cpu); -void m68k_op_seq_8_al(m68ki_cpu_core *cpu); -void m68k_op_svc_8_ai(m68ki_cpu_core *cpu); -void m68k_op_svc_8_pi(m68ki_cpu_core *cpu); -void m68k_op_svc_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_svc_8_pd(m68ki_cpu_core *cpu); -void m68k_op_svc_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_svc_8_di(m68ki_cpu_core *cpu); -void m68k_op_svc_8_ix(m68ki_cpu_core *cpu); -void m68k_op_svc_8_aw(m68ki_cpu_core *cpu); -void m68k_op_svc_8_al(m68ki_cpu_core *cpu); -void m68k_op_svs_8_ai(m68ki_cpu_core *cpu); -void m68k_op_svs_8_pi(m68ki_cpu_core *cpu); -void m68k_op_svs_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_svs_8_pd(m68ki_cpu_core *cpu); -void m68k_op_svs_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_svs_8_di(m68ki_cpu_core *cpu); -void m68k_op_svs_8_ix(m68ki_cpu_core *cpu); -void m68k_op_svs_8_aw(m68ki_cpu_core *cpu); -void m68k_op_svs_8_al(m68ki_cpu_core *cpu); -void m68k_op_spl_8_ai(m68ki_cpu_core *cpu); -void m68k_op_spl_8_pi(m68ki_cpu_core *cpu); -void m68k_op_spl_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_spl_8_pd(m68ki_cpu_core *cpu); -void m68k_op_spl_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_spl_8_di(m68ki_cpu_core *cpu); -void m68k_op_spl_8_ix(m68ki_cpu_core *cpu); -void m68k_op_spl_8_aw(m68ki_cpu_core *cpu); -void m68k_op_spl_8_al(m68ki_cpu_core *cpu); -void m68k_op_smi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_smi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_smi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_smi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_smi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_smi_8_di(m68ki_cpu_core *cpu); -void m68k_op_smi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_smi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_smi_8_al(m68ki_cpu_core *cpu); -void m68k_op_sge_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sge_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sge_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sge_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sge_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sge_8_di(m68ki_cpu_core *cpu); -void m68k_op_sge_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sge_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sge_8_al(m68ki_cpu_core *cpu); -void m68k_op_slt_8_ai(m68ki_cpu_core *cpu); -void m68k_op_slt_8_pi(m68ki_cpu_core *cpu); -void m68k_op_slt_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_slt_8_pd(m68ki_cpu_core *cpu); -void m68k_op_slt_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_slt_8_di(m68ki_cpu_core *cpu); -void m68k_op_slt_8_ix(m68ki_cpu_core *cpu); -void m68k_op_slt_8_aw(m68ki_cpu_core *cpu); -void m68k_op_slt_8_al(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_di(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sgt_8_al(m68ki_cpu_core *cpu); -void m68k_op_sle_8_ai(m68ki_cpu_core *cpu); -void m68k_op_sle_8_pi(m68ki_cpu_core *cpu); -void m68k_op_sle_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_sle_8_pd(m68ki_cpu_core *cpu); -void m68k_op_sle_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_sle_8_di(m68ki_cpu_core *cpu); -void m68k_op_sle_8_ix(m68ki_cpu_core *cpu); -void m68k_op_sle_8_aw(m68ki_cpu_core *cpu); -void m68k_op_sle_8_al(m68ki_cpu_core *cpu); -void m68k_op_stop(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_d(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pi7(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pd7(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_di(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_al(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_sub_8_er_i(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_d(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_a(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_di(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_al(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_sub_16_er_i(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_d(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_a(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_di(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_al(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_pcdi(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_pcix(m68ki_cpu_core *cpu); -void m68k_op_sub_32_er_i(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_pi7(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_pd7(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_di(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_8_re_al(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_di(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_16_re_al(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_ai(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_pi(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_pd(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_di(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_ix(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_aw(m68ki_cpu_core *cpu); -void m68k_op_sub_32_re_al(m68ki_cpu_core *cpu); -void m68k_op_suba_16_d(m68ki_cpu_core *cpu); -void m68k_op_suba_16_a(m68ki_cpu_core *cpu); -void m68k_op_suba_16_ai(m68ki_cpu_core *cpu); -void m68k_op_suba_16_pi(m68ki_cpu_core *cpu); -void m68k_op_suba_16_pd(m68ki_cpu_core *cpu); -void m68k_op_suba_16_di(m68ki_cpu_core *cpu); -void m68k_op_suba_16_ix(m68ki_cpu_core *cpu); -void m68k_op_suba_16_aw(m68ki_cpu_core *cpu); -void m68k_op_suba_16_al(m68ki_cpu_core *cpu); -void m68k_op_suba_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_suba_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_suba_16_i(m68ki_cpu_core *cpu); -void m68k_op_suba_32_d(m68ki_cpu_core *cpu); -void m68k_op_suba_32_a(m68ki_cpu_core *cpu); -void m68k_op_suba_32_ai(m68ki_cpu_core *cpu); -void m68k_op_suba_32_pi(m68ki_cpu_core *cpu); -void m68k_op_suba_32_pd(m68ki_cpu_core *cpu); -void m68k_op_suba_32_di(m68ki_cpu_core *cpu); -void m68k_op_suba_32_ix(m68ki_cpu_core *cpu); -void m68k_op_suba_32_aw(m68ki_cpu_core *cpu); -void m68k_op_suba_32_al(m68ki_cpu_core *cpu); -void m68k_op_suba_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_suba_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_suba_32_i(m68ki_cpu_core *cpu); -void m68k_op_subi_8_d(m68ki_cpu_core *cpu); -void m68k_op_subi_8_ai(m68ki_cpu_core *cpu); -void m68k_op_subi_8_pi(m68ki_cpu_core *cpu); -void m68k_op_subi_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_subi_8_pd(m68ki_cpu_core *cpu); -void m68k_op_subi_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_subi_8_di(m68ki_cpu_core *cpu); -void m68k_op_subi_8_ix(m68ki_cpu_core *cpu); -void m68k_op_subi_8_aw(m68ki_cpu_core *cpu); -void m68k_op_subi_8_al(m68ki_cpu_core *cpu); -void m68k_op_subi_16_d(m68ki_cpu_core *cpu); -void m68k_op_subi_16_ai(m68ki_cpu_core *cpu); -void m68k_op_subi_16_pi(m68ki_cpu_core *cpu); -void m68k_op_subi_16_pd(m68ki_cpu_core *cpu); -void m68k_op_subi_16_di(m68ki_cpu_core *cpu); -void m68k_op_subi_16_ix(m68ki_cpu_core *cpu); -void m68k_op_subi_16_aw(m68ki_cpu_core *cpu); -void m68k_op_subi_16_al(m68ki_cpu_core *cpu); -void m68k_op_subi_32_d(m68ki_cpu_core *cpu); -void m68k_op_subi_32_ai(m68ki_cpu_core *cpu); -void m68k_op_subi_32_pi(m68ki_cpu_core *cpu); -void m68k_op_subi_32_pd(m68ki_cpu_core *cpu); -void m68k_op_subi_32_di(m68ki_cpu_core *cpu); -void m68k_op_subi_32_ix(m68ki_cpu_core *cpu); -void m68k_op_subi_32_aw(m68ki_cpu_core *cpu); -void m68k_op_subi_32_al(m68ki_cpu_core *cpu); -void m68k_op_subq_8_d(m68ki_cpu_core *cpu); -void m68k_op_subq_8_ai(m68ki_cpu_core *cpu); -void m68k_op_subq_8_pi(m68ki_cpu_core *cpu); -void m68k_op_subq_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_subq_8_pd(m68ki_cpu_core *cpu); -void m68k_op_subq_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_subq_8_di(m68ki_cpu_core *cpu); -void m68k_op_subq_8_ix(m68ki_cpu_core *cpu); -void m68k_op_subq_8_aw(m68ki_cpu_core *cpu); -void m68k_op_subq_8_al(m68ki_cpu_core *cpu); -void m68k_op_subq_16_d(m68ki_cpu_core *cpu); -void m68k_op_subq_16_a(m68ki_cpu_core *cpu); -void m68k_op_subq_16_ai(m68ki_cpu_core *cpu); -void m68k_op_subq_16_pi(m68ki_cpu_core *cpu); -void m68k_op_subq_16_pd(m68ki_cpu_core *cpu); -void m68k_op_subq_16_di(m68ki_cpu_core *cpu); -void m68k_op_subq_16_ix(m68ki_cpu_core *cpu); -void m68k_op_subq_16_aw(m68ki_cpu_core *cpu); -void m68k_op_subq_16_al(m68ki_cpu_core *cpu); -void m68k_op_subq_32_d(m68ki_cpu_core *cpu); -void m68k_op_subq_32_a(m68ki_cpu_core *cpu); -void m68k_op_subq_32_ai(m68ki_cpu_core *cpu); -void m68k_op_subq_32_pi(m68ki_cpu_core *cpu); -void m68k_op_subq_32_pd(m68ki_cpu_core *cpu); -void m68k_op_subq_32_di(m68ki_cpu_core *cpu); -void m68k_op_subq_32_ix(m68ki_cpu_core *cpu); -void m68k_op_subq_32_aw(m68ki_cpu_core *cpu); -void m68k_op_subq_32_al(m68ki_cpu_core *cpu); -void m68k_op_subx_8_rr(m68ki_cpu_core *cpu); -void m68k_op_subx_16_rr(m68ki_cpu_core *cpu); -void m68k_op_subx_32_rr(m68ki_cpu_core *cpu); -void m68k_op_subx_8_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_subx_8_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_subx_8_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_subx_8_mm(m68ki_cpu_core *cpu); -void m68k_op_subx_16_mm(m68ki_cpu_core *cpu); -void m68k_op_subx_32_mm(m68ki_cpu_core *cpu); -void m68k_op_swap_32(m68ki_cpu_core *cpu); -void m68k_op_tas_8_d(m68ki_cpu_core *cpu); -void m68k_op_tas_8_ai(m68ki_cpu_core *cpu); -void m68k_op_tas_8_pi(m68ki_cpu_core *cpu); -void m68k_op_tas_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_tas_8_pd(m68ki_cpu_core *cpu); -void m68k_op_tas_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_tas_8_di(m68ki_cpu_core *cpu); -void m68k_op_tas_8_ix(m68ki_cpu_core *cpu); -void m68k_op_tas_8_aw(m68ki_cpu_core *cpu); -void m68k_op_tas_8_al(m68ki_cpu_core *cpu); -void m68k_op_trap(m68ki_cpu_core *cpu); -void m68k_op_trapt(m68ki_cpu_core *cpu); -void m68k_op_trapt_16(m68ki_cpu_core *cpu); -void m68k_op_trapt_32(m68ki_cpu_core *cpu); -void m68k_op_trapf(m68ki_cpu_core *cpu); -void m68k_op_trapf_16(m68ki_cpu_core *cpu); -void m68k_op_trapf_32(m68ki_cpu_core *cpu); -void m68k_op_traphi(m68ki_cpu_core *cpu); -void m68k_op_trapls(m68ki_cpu_core *cpu); -void m68k_op_trapcc(m68ki_cpu_core *cpu); -void m68k_op_trapcs(m68ki_cpu_core *cpu); -void m68k_op_trapne(m68ki_cpu_core *cpu); -void m68k_op_trapeq(m68ki_cpu_core *cpu); -void m68k_op_trapvc(m68ki_cpu_core *cpu); -void m68k_op_trapvs(m68ki_cpu_core *cpu); -void m68k_op_trappl(m68ki_cpu_core *cpu); -void m68k_op_trapmi(m68ki_cpu_core *cpu); -void m68k_op_trapge(m68ki_cpu_core *cpu); -void m68k_op_traplt(m68ki_cpu_core *cpu); -void m68k_op_trapgt(m68ki_cpu_core *cpu); -void m68k_op_traple(m68ki_cpu_core *cpu); -void m68k_op_traphi_16(m68ki_cpu_core *cpu); -void m68k_op_trapls_16(m68ki_cpu_core *cpu); -void m68k_op_trapcc_16(m68ki_cpu_core *cpu); -void m68k_op_trapcs_16(m68ki_cpu_core *cpu); -void m68k_op_trapne_16(m68ki_cpu_core *cpu); -void m68k_op_trapeq_16(m68ki_cpu_core *cpu); -void m68k_op_trapvc_16(m68ki_cpu_core *cpu); -void m68k_op_trapvs_16(m68ki_cpu_core *cpu); -void m68k_op_trappl_16(m68ki_cpu_core *cpu); -void m68k_op_trapmi_16(m68ki_cpu_core *cpu); -void m68k_op_trapge_16(m68ki_cpu_core *cpu); -void m68k_op_traplt_16(m68ki_cpu_core *cpu); -void m68k_op_trapgt_16(m68ki_cpu_core *cpu); -void m68k_op_traple_16(m68ki_cpu_core *cpu); -void m68k_op_traphi_32(m68ki_cpu_core *cpu); -void m68k_op_trapls_32(m68ki_cpu_core *cpu); -void m68k_op_trapcc_32(m68ki_cpu_core *cpu); -void m68k_op_trapcs_32(m68ki_cpu_core *cpu); -void m68k_op_trapne_32(m68ki_cpu_core *cpu); -void m68k_op_trapeq_32(m68ki_cpu_core *cpu); -void m68k_op_trapvc_32(m68ki_cpu_core *cpu); -void m68k_op_trapvs_32(m68ki_cpu_core *cpu); -void m68k_op_trappl_32(m68ki_cpu_core *cpu); -void m68k_op_trapmi_32(m68ki_cpu_core *cpu); -void m68k_op_trapge_32(m68ki_cpu_core *cpu); -void m68k_op_traplt_32(m68ki_cpu_core *cpu); -void m68k_op_trapgt_32(m68ki_cpu_core *cpu); -void m68k_op_traple_32(m68ki_cpu_core *cpu); -void m68k_op_trapv(m68ki_cpu_core *cpu); -void m68k_op_tst_8_d(m68ki_cpu_core *cpu); -void m68k_op_tst_8_ai(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pi(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pi7(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pd(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pd7(m68ki_cpu_core *cpu); -void m68k_op_tst_8_di(m68ki_cpu_core *cpu); -void m68k_op_tst_8_ix(m68ki_cpu_core *cpu); -void m68k_op_tst_8_aw(m68ki_cpu_core *cpu); -void m68k_op_tst_8_al(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pcdi(m68ki_cpu_core *cpu); -void m68k_op_tst_8_pcix(m68ki_cpu_core *cpu); -void m68k_op_tst_8_i(m68ki_cpu_core *cpu); -void m68k_op_tst_16_d(m68ki_cpu_core *cpu); -void m68k_op_tst_16_a(m68ki_cpu_core *cpu); -void m68k_op_tst_16_ai(m68ki_cpu_core *cpu); -void m68k_op_tst_16_pi(m68ki_cpu_core *cpu); -void m68k_op_tst_16_pd(m68ki_cpu_core *cpu); -void m68k_op_tst_16_di(m68ki_cpu_core *cpu); -void m68k_op_tst_16_ix(m68ki_cpu_core *cpu); -void m68k_op_tst_16_aw(m68ki_cpu_core *cpu); -void m68k_op_tst_16_al(m68ki_cpu_core *cpu); -void m68k_op_tst_16_pcdi(m68ki_cpu_core *cpu); -void m68k_op_tst_16_pcix(m68ki_cpu_core *cpu); -void m68k_op_tst_16_i(m68ki_cpu_core *cpu); -void m68k_op_tst_32_d(m68ki_cpu_core *cpu); -void m68k_op_tst_32_a(m68ki_cpu_core *cpu); -void m68k_op_tst_32_ai(m68ki_cpu_core *cpu); -void m68k_op_tst_32_pi(m68ki_cpu_core *cpu); -void m68k_op_tst_32_pd(m68ki_cpu_core *cpu); -void m68k_op_tst_32_di(m68ki_cpu_core *cpu); -void m68k_op_tst_32_ix(m68ki_cpu_core *cpu); -void m68k_op_tst_32_aw(m68ki_cpu_core *cpu); -void m68k_op_tst_32_al(m68ki_cpu_core *cpu); -void m68k_op_tst_32_pcdi(m68ki_cpu_core *cpu); -void m68k_op_tst_32_pcix(m68ki_cpu_core *cpu); -void m68k_op_tst_32_i(m68ki_cpu_core *cpu); -void m68k_op_unlk_32_a7(m68ki_cpu_core *cpu); -void m68k_op_unlk_32(m68ki_cpu_core *cpu); -void m68k_op_unpk_16_rr(m68ki_cpu_core *cpu); -void m68k_op_unpk_16_mm_ax7(m68ki_cpu_core *cpu); -void m68k_op_unpk_16_mm_ay7(m68ki_cpu_core *cpu); -void m68k_op_unpk_16_mm_axy7(m68ki_cpu_core *cpu); -void m68k_op_unpk_16_mm(m68ki_cpu_core *cpu); -/* Build the opcode handler table */ -void m68ki_build_opcode_table(); - -extern void (*m68ki_instruction_jump_table[0x10000])(m68ki_cpu_core *cpu); /* opcode handler jump table */ -extern unsigned char m68ki_cycles[][0x10000]; - - -/* ======================================================================== */ -/* ============================== END OF FILE ============================= */ -/* ======================================================================== */ - -#endif /* M68KOPS__HEADER */ - - diff --git a/plugins/ao/eng_ssf/scsp.c b/plugins/ao/eng_ssf/scsp.c deleted file mode 100644 index 0afff77e..00000000 --- a/plugins/ao/eng_ssf/scsp.c +++ /dev/null @@ -1,1277 +0,0 @@ -/* - Sega/Yamaha YMF292-F (SCSP = Saturn Custom Sound Processor) emulation - By ElSemi - MAME/M1 conversion and cleanup by R. Belmont - Additional code and bugfixes by kingshriek - - This chip has 32 voices. Each voice can play a sample or be part of - an FM construct. Unlike traditional Yamaha FM chips, the base waveform - for the FM still comes from the wavetable RAM. - - ChangeLog: - * November 25, 2003 (ES) Fixed buggy timers and envelope overflows. - (RB) Improved sample rates other than 44100, multiple - chips now works properly. - * December 02, 2003 (ES) Added DISDL register support, improves mix. - * April 28, 2004 (ES) Corrected envelope rates, added key-rate scaling, - added ringbuffer support. - * January 8, 2005 (RB) Added ability to specify region offset for RAM. - * January 26, 2007 (ES) Added on-board DSP capability - * December 16, 2007 (kingshriek) Many EG bug fixes, implemented effects mixer, - implemented FM. -*/ - -#include <math.h> -#include <string.h> -#include "ao.h" -#include "cpuintrf.h" -#include "scsp.h" -#include "scspdsp.h" -#include "sat_hw.h" - -#define ICLIP16(x) (x<-32768)?-32768:((x>32767)?32767:x) - -#define SHIFT 12 -#define FIX(v) ((UINT32) ((float) (1<<SHIFT)*(v))) - - -#define EG_SHIFT 16 -#define FM_DELAY 0 // delay in number of slots processed before samples are written to the FM ring buffer - -// include the LFO handling code -#include "scsplfo.c" - -/* - SCSP features 32 programmable slots - that can generate FM and PCM (from ROM/RAM) sound -*/ - -//SLOT PARAMETERS -#define KEYONEX(slot) ((slot->udata.data[0x0]>>0x0)&0x1000) -#define KEYONB(slot) ((slot->udata.data[0x0]>>0x0)&0x0800) -#define SBCTL(slot) ((slot->udata.data[0x0]>>0x9)&0x0003) -#define SSCTL(slot) ((slot->udata.data[0x0]>>0x7)&0x0003) -#define LPCTL(slot) ((slot->udata.data[0x0]>>0x5)&0x0003) -#define PCM8B(slot) ((slot->udata.data[0x0]>>0x0)&0x0010) - -#define SA(slot) (((slot->udata.data[0x0]&0xF)<<16)|(slot->udata.data[0x1])) - -#define LSA(slot) (slot->udata.data[0x2]) - -#define LEA(slot) (slot->udata.data[0x3]) - -#define D2R(slot) ((slot->udata.data[0x4]>>0xB)&0x001F) -#define D1R(slot) ((slot->udata.data[0x4]>>0x6)&0x001F) -#define EGHOLD(slot) ((slot->udata.data[0x4]>>0x0)&0x0020) -#define AR(slot) ((slot->udata.data[0x4]>>0x0)&0x001F) - -#define LPSLNK(slot) ((slot->udata.data[0x5]>>0x0)&0x4000) -#define KRS(slot) ((slot->udata.data[0x5]>>0xA)&0x000F) -#define DL(slot) ((slot->udata.data[0x5]>>0x5)&0x001F) -#define RR(slot) ((slot->udata.data[0x5]>>0x0)&0x001F) - -#define STWINH(slot) ((slot->udata.data[0x6]>>0x0)&0x0200) -#define SDIR(slot) ((slot->udata.data[0x6]>>0x0)&0x0100) -#define TL(slot) ((slot->udata.data[0x6]>>0x0)&0x00FF) - -#define MDL(slot) ((slot->udata.data[0x7]>>0xC)&0x000F) -#define MDXSL(slot) ((slot->udata.data[0x7]>>0x6)&0x003F) -#define MDYSL(slot) ((slot->udata.data[0x7]>>0x0)&0x003F) - -#define OCT(slot) ((slot->udata.data[0x8]>>0xB)&0x000F) -#define FNS(slot) ((slot->udata.data[0x8]>>0x0)&0x03FF) - -#define LFORE(slot) ((slot->udata.data[0x9]>>0x0)&0x8000) -#define LFOF(slot) ((slot->udata.data[0x9]>>0xA)&0x001F) -#define PLFOWS(slot) ((slot->udata.data[0x9]>>0x8)&0x0003) -#define PLFOS(slot) ((slot->udata.data[0x9]>>0x5)&0x0007) -#define ALFOWS(slot) ((slot->udata.data[0x9]>>0x3)&0x0003) -#define ALFOS(slot) ((slot->udata.data[0x9]>>0x0)&0x0007) - -#define ISEL(slot) ((slot->udata.data[0xA]>>0x3)&0x000F) -#define IMXL(slot) ((slot->udata.data[0xA]>>0x0)&0x0007) - -#define DISDL(slot) ((slot->udata.data[0xB]>>0xD)&0x0007) -#define DIPAN(slot) ((slot->udata.data[0xB]>>0x8)&0x001F) -#define EFSDL(slot) ((slot->udata.data[0xB]>>0x5)&0x0007) -#define EFPAN(slot) ((slot->udata.data[0xB]>>0x0)&0x001F) - -//Envelope times in ms -static const double ARTimes[64]={100000/*infinity*/,100000/*infinity*/,8100.0,6900.0,6000.0,4800.0,4000.0,3400.0,3000.0,2400.0,2000.0,1700.0,1500.0, - 1200.0,1000.0,860.0,760.0,600.0,500.0,430.0,380.0,300.0,250.0,220.0,190.0,150.0,130.0,110.0,95.0, - 76.0,63.0,55.0,47.0,38.0,31.0,27.0,24.0,19.0,15.0,13.0,12.0,9.4,7.9,6.8,6.0,4.7,3.8,3.4,3.0,2.4, - 2.0,1.8,1.6,1.3,1.1,0.93,0.85,0.65,0.53,0.44,0.40,0.35,0.0,0.0}; -static const double DRTimes[64]={100000/*infinity*/,100000/*infinity*/,118200.0,101300.0,88600.0,70900.0,59100.0,50700.0,44300.0,35500.0,29600.0,25300.0,22200.0,17700.0, - 14800.0,12700.0,11100.0,8900.0,7400.0,6300.0,5500.0,4400.0,3700.0,3200.0,2800.0,2200.0,1800.0,1600.0,1400.0,1100.0, - 920.0,790.0,690.0,550.0,460.0,390.0,340.0,270.0,230.0,200.0,170.0,140.0,110.0,98.0,85.0,68.0,57.0,49.0,43.0,34.0, - 28.0,25.0,22.0,18.0,14.0,12.0,11.0,8.5,7.1,6.1,5.4,4.3,3.6,3.1}; -static UINT32 FNS_Table[0x400]; -static INT32 EG_TABLE[0x400]; - -typedef enum {ATTACK,DECAY1,DECAY2,RELEASE} _STATE; -struct _EG -{ - int volume; // - _STATE state; - int step; - //step vals - int AR; //Attack - int D1R; //Decay1 - int D2R; //Decay2 - int RR; //Release - - int DL; //Decay level - UINT8 EGHOLD; - UINT8 LPLINK; -}; - -struct _SLOT -{ - union - { - UINT16 data[0x10]; //only 0x1a bytes used - UINT8 datab[0x20]; - } udata; - UINT8 active; //this slot is currently playing - UINT8 *base; //samples base address - UINT32 cur_addr; //current play address (24.8) - UINT32 nxt_addr; //next play address - UINT32 step; //pitch step (24.8) - UINT8 Backwards; //the wave is playing backwards - struct _EG EG; //Envelope - struct _LFO PLFO; //Phase LFO - struct _LFO ALFO; //Amplitude LFO - int slot; - signed short Prev; //Previous sample (for interpolation) -}; - -#define MEM4B(scsp) ((scsp->udata.data[0]>>0x0)&0x0200) -#define DAC18B(scsp) ((scsp->udata.data[0]>>0x0)&0x0100) -#define MVOL(scsp) ((scsp->udata.data[0]>>0x0)&0x000F) -#define RBL(scsp) ((scsp->udata.data[1]>>0x7)&0x0003) -#define RBP(scsp) ((scsp->udata.data[1]>>0x0)&0x003F) -#define MOFULL(scsp) ((scsp->udata.data[2]>>0x0)&0x1000) -#define MOEMPTY(scsp) ((scsp->udata.data[2]>>0x0)&0x0800) -#define MIOVF(scsp) ((scsp->udata.data[2]>>0x0)&0x0400) -#define MIFULL(scsp) ((scsp->udata.data[2]>>0x0)&0x0200) -#define MIEMPTY(scsp) ((scsp->udata.data[2]>>0x0)&0x0100) - -#define SCILV0(scsp) ((scsp->udata.data[0x24/2]>>0x0)&0xff) -#define SCILV1(scsp) ((scsp->udata.data[0x26/2]>>0x0)&0xff) -#define SCILV2(scsp) ((scsp->udata.data[0x28/2]>>0x0)&0xff) - -#define SCIEX0 0 -#define SCIEX1 1 -#define SCIEX2 2 -#define SCIMID 3 -#define SCIDMA 4 -#define SCIIRQ 5 -#define SCITMA 6 -#define SCITMB 7 - -#define USEDSP - -struct m68ki_cpu_core_s; - -struct _SCSP -{ - union - { - UINT16 data[0x30/2]; - UINT8 datab[0x30]; - } udata; - struct _SLOT Slots[32]; - signed short RINGBUF[64]; - unsigned char BUFPTR; -#if FM_DELAY - signed short DELAYBUF[FM_DELAY]; - unsigned char DELAYPTR; -#endif - unsigned char *SCSPRAM; - UINT32 SCSPRAM_LENGTH; - char Master; - void (*Int68kCB)(struct m68ki_cpu_core_s *cpu, int irq); - - INT32 *buffertmpl, *buffertmpr; - - UINT32 IrqTimA; - UINT32 IrqTimBC; - UINT32 IrqMidi; - - UINT8 MidiOutW,MidiOutR; - UINT8 MidiStack[16]; - UINT8 MidiW,MidiR; - - int LPANTABLE[0x10000]; - int RPANTABLE[0x10000]; - - int TimPris[3]; - int TimCnt[3]; - - // DMA stuff - UINT32 scsp_dmea; - UINT16 scsp_drga; - UINT16 scsp_dtlg; - - int ARTABLE[64], DRTABLE[64]; - - struct m68ki_cpu_core_s *cpu; - struct _SCSPDSP DSP; - - INT16 *bufferl; - INT16 *bufferr; - - int length; - - signed short *RBUFDST; //this points to where the sample will be stored in the RingBuf -}; - -static void dma_scsp(struct _SCSP *SCSP); /*SCSP DMA transfer function*/ -#define scsp_dgate scsp_regs[0x16/2] & 0x4000 -#define scsp_ddir scsp_regs[0x16/2] & 0x2000 -#define scsp_dexe scsp_regs[0x16/2] & 0x1000 -#define dma_transfer_end ((scsp_regs[0x24/2] & 0x10)>>4)|(((scsp_regs[0x26/2] & 0x10)>>4)<<1)|(((scsp_regs[0x28/2] & 0x10)>>4)<<2) - -static const float SDLT[8]={-1000000.0,-36.0,-30.0,-24.0,-18.0,-12.0,-6.0,0.0}; - -static unsigned char DecodeSCI(struct _SCSP *SCSP,unsigned char irq) -{ - unsigned char SCI=0; - unsigned char v; - v=(SCILV0((SCSP))&(1<<irq))?1:0; - SCI|=v; - v=(SCILV1((SCSP))&(1<<irq))?1:0; - SCI|=v<<1; - v=(SCILV2((SCSP))&(1<<irq))?1:0; - SCI|=v<<2; - return SCI; -} - -static void ResetInterrupts(struct _SCSP *SCSP) -{ - UINT32 reset = SCSP->udata.data[0x22/2]; - if (reset & 0x40) - SCSP->Int68kCB(SCSP->cpu, -SCSP->IrqTimA); - if (reset & 0x180) - SCSP->Int68kCB(SCSP->cpu, -SCSP->IrqTimBC); -} - -static void CheckPendingIRQ(struct _SCSP *SCSP) -{ - UINT32 pend=SCSP->udata.data[0x20/2]; - UINT32 en=SCSP->udata.data[0x1e/2]; - if(SCSP->MidiW!=SCSP->MidiR) - { - SCSP->Int68kCB(SCSP->cpu, SCSP->IrqMidi); - return; - } - if(!pend) - return; - if(pend&0x40) - if(en&0x40) - { - SCSP->Int68kCB(SCSP->cpu, SCSP->IrqTimA); - return; - } - if(pend&0x80) - if(en&0x80) - { - SCSP->Int68kCB(SCSP->cpu, SCSP->IrqTimBC); - return; - } - if(pend&0x100) - if(en&0x100) - { - SCSP->Int68kCB(SCSP->cpu, SCSP->IrqTimBC); - return; - } - - SCSP->Int68kCB(SCSP->cpu, 0); -} - -static int Get_AR(struct _SCSP *SCSP,int base,int R) -{ - int Rate=base+(R<<1); - if(Rate>63) Rate=63; - if(Rate<0) Rate=0; - return SCSP->ARTABLE[Rate]; -} - -static int Get_DR(struct _SCSP *SCSP,int base,int R) -{ - int Rate=base+(R<<1); - if(Rate>63) Rate=63; - if(Rate<0) Rate=0; - return SCSP->DRTABLE[Rate]; -} - -static int Get_RR(struct _SCSP *SCSP,int base,int R) -{ - int Rate=base+(R<<1); - if(Rate>63) Rate=63; - if(Rate<0) Rate=0; - return SCSP->DRTABLE[Rate]; -} - -static void Compute_EG(struct _SCSP *SCSP,struct _SLOT *slot) -{ - int octave=OCT(slot); - int rate; - if(octave&8) octave=octave-16; - if(KRS(slot)!=0xf) - rate=octave+2*KRS(slot)+((FNS(slot)>>9)&1); - else - rate=0; //rate=((FNS(slot)>>9)&1); - - slot->EG.volume=0x17F<<EG_SHIFT; - slot->EG.AR=Get_AR(SCSP,rate,AR(slot)); - slot->EG.D1R=Get_DR(SCSP,rate,D1R(slot)); - slot->EG.D2R=Get_DR(SCSP,rate,D2R(slot)); - slot->EG.RR=Get_RR(SCSP,rate,RR(slot)); - slot->EG.DL=0x1f-DL(slot); - slot->EG.EGHOLD=EGHOLD(slot); -} - -static void SCSP_StopSlot(struct _SLOT *slot,int keyoff); - -static int EG_Update(struct _SLOT *slot) -{ - switch(slot->EG.state) - { - case ATTACK: - slot->EG.volume+=slot->EG.AR; - if(slot->EG.volume>=(0x3ff<<EG_SHIFT)) - { - if (!LPSLNK(slot)) - { - slot->EG.state=DECAY1; - if(slot->EG.D1R>=(1024<<EG_SHIFT)) //Skip DECAY1, go directly to DECAY2 - slot->EG.state=DECAY2; - } - slot->EG.volume=0x3ff<<EG_SHIFT; - } - if(slot->EG.EGHOLD) - return 0x3ff<<(SHIFT-10); - break; - case DECAY1: - slot->EG.volume-=slot->EG.D1R; - if(slot->EG.volume<=0) - slot->EG.volume=0; - if(slot->EG.volume>>(EG_SHIFT+5)<=slot->EG.DL) - slot->EG.state=DECAY2; - break; - case DECAY2: - if(D2R(slot)==0) - return (slot->EG.volume>>EG_SHIFT)<<(SHIFT-10); - slot->EG.volume-=slot->EG.D2R; - if(slot->EG.volume<=0) - slot->EG.volume=0; - - break; - case RELEASE: - slot->EG.volume-=slot->EG.RR; - if(slot->EG.volume<=0) - { - slot->EG.volume=0; - SCSP_StopSlot(slot,0); - //slot->EG.volume=0x17F<<EG_SHIFT; - //slot->EG.state=ATTACK; - } - break; - default: - return 1<<SHIFT; - } - return (slot->EG.volume>>EG_SHIFT)<<(SHIFT-10); -} - -static UINT32 SCSP_Step(struct _SLOT *slot) -{ - int octave=OCT(slot); - UINT64 Fn; - - Fn=(FNS_Table[FNS(slot)]); //24.8 - if(octave&8) - Fn>>=(16-octave); - else - Fn<<=octave; - - return Fn/(44100); -} - - -static void Compute_LFO(struct _SLOT *slot) -{ - if(PLFOS(slot)!=0) - LFO_ComputeStep(&(slot->PLFO),LFOF(slot),PLFOWS(slot),PLFOS(slot),0); - if(ALFOS(slot)!=0) - LFO_ComputeStep(&(slot->ALFO),LFOF(slot),ALFOWS(slot),ALFOS(slot),1); -} - -static void SCSP_StartSlot(struct _SCSP *SCSP, struct _SLOT *slot) -{ - UINT32 start_offset; - slot->active=1; - slot->Backwards=0; - slot->cur_addr=0; slot->nxt_addr=1<<SHIFT; - start_offset = PCM8B(slot) ? SA(slot) : SA(slot) & 0x7FFFE; - slot->base=SCSP->SCSPRAM + start_offset; - slot->step=SCSP_Step(slot); - Compute_EG(SCSP,slot); - slot->EG.state=ATTACK; - slot->EG.volume=0x17F<<EG_SHIFT; - slot->Prev=0; - Compute_LFO(slot); - -// printf("StartSlot: SA %x PCM8B %x LPCTL %x ALFOS %x STWINH %x TL %x EFSDL %x\n", SA(slot), PCM8B(slot), LPCTL(slot), ALFOS(slot), STWINH(slot), TL(slot), EFSDL(slot)); -// printf(" AR %x D1R %x D2R %x RR %x DL %x KRS %x EGHOLD %x LPSLNK %x\n", AR(slot), D1R(slot), D2R(slot), RR(slot), DL(slot), KRS(slot), EGHOLD(slot), LPSLNK(slot)); -} - -static void SCSP_StopSlot(struct _SLOT *slot,int keyoff) -{ - if(keyoff /*&& slot->EG.state!=RELEASE*/) - { - slot->EG.state=RELEASE; - } - else - { - slot->active=0; - } - slot->udata.data[0]&=~0x800; -} - -#define log_base_2(n) (log((float) n)/log((float) 2)) - -static void SCSP_Init(struct _SCSP *SCSP, const struct SCSPinterface *intf) -{ - int i=0; - - SCSP->IrqTimA = SCSP->IrqTimBC = SCSP->IrqMidi = 0; - SCSP->MidiR=SCSP->MidiW=0; - SCSP->MidiOutR=SCSP->MidiOutW=0; - - // get SCSP RAM - { - memset(SCSP,0,sizeof(*SCSP)); - SCSP->cpu = intf->cpu; - - if (!i) - { - SCSP->Master=1; - } - else - { - SCSP->Master=0; - } - - if (intf->region) - { - SCSP->SCSPRAM = (unsigned char *)intf->region[0]; - SCSP->SCSPRAM_LENGTH = 512*1024; - SCSP->DSP.SCSPRAM = (UINT16 *)SCSP->SCSPRAM; - SCSP->DSP.SCSPRAM_LENGTH = (512*1024)/2; -// SCSP->SCSPRAM += intf->roffset; - } - } - - for(i=0;i<0x400;++i) - { - float fcent=(double) 1200.0*log_base_2((double)(((double) 1024.0+(double)i)/(double)1024.0)); - fcent=(double) 44100.0*pow(2.0,fcent/1200.0); - FNS_Table[i]=(float) (1<<SHIFT) *fcent; - } - - for(i=0;i<0x400;++i) - { - float envDB=((float)(3*(i-0x3ff)))/32.0; - float scale=(float)(1<<SHIFT); - EG_TABLE[i]=(INT32)(pow(10.0,envDB/20.0)*scale); - } - - for(i=0;i<0x10000;++i) - { - int iTL =(i>>0x0)&0xff; - int iPAN=(i>>0x8)&0x1f; - int iSDL=(i>>0xD)&0x07; - float TL=1.0; - float SegaDB=0; - float fSDL=1.0; - float PAN=1.0; - float LPAN,RPAN; - - if(iTL&0x01) SegaDB-=0.4; - if(iTL&0x02) SegaDB-=0.8; - if(iTL&0x04) SegaDB-=1.5; - if(iTL&0x08) SegaDB-=3; - if(iTL&0x10) SegaDB-=6; - if(iTL&0x20) SegaDB-=12; - if(iTL&0x40) SegaDB-=24; - if(iTL&0x80) SegaDB-=48; - - TL=pow(10.0,SegaDB/20.0); - - SegaDB=0; - if(iPAN&0x1) SegaDB-=3; - if(iPAN&0x2) SegaDB-=6; - if(iPAN&0x4) SegaDB-=12; - if(iPAN&0x8) SegaDB-=24; - - if((iPAN&0xf)==0xf) PAN=0.0; - else PAN=pow(10.0,SegaDB/20.0); - - if(iPAN<0x10) - { - LPAN=PAN; - RPAN=1.0; - } - else - { - RPAN=PAN; - LPAN=1.0; - } - - if(iSDL) - fSDL=pow(10.0,(SDLT[iSDL])/20.0); - else - fSDL=0.0; - - SCSP->LPANTABLE[i]=FIX((4.0*LPAN*TL*fSDL)); - SCSP->RPANTABLE[i]=FIX((4.0*RPAN*TL*fSDL)); - } - - SCSP->ARTABLE[0]=SCSP->DRTABLE[0]=0; //Infinite time - SCSP->ARTABLE[1]=SCSP->DRTABLE[1]=0; //Infinite time - for(i=2;i<64;++i) - { - double t,step,scale; - t=ARTimes[i]; //In ms - if(t!=0.0) - { - step=(1023*1000.0)/((float) 44100.0f*t); - scale=(double) (1<<EG_SHIFT); - SCSP->ARTABLE[i]=(int) (step*scale); - } - else - SCSP->ARTABLE[i]=1024<<EG_SHIFT; - - t=DRTimes[i]; //In ms - step=(1023*1000.0)/((float) 44100.0f*t); - scale=(double) (1<<EG_SHIFT); - SCSP->DRTABLE[i]=(int) (step*scale); - } - - // make sure all the slots are off - for(i=0;i<32;++i) - { - SCSP->Slots[i].slot=i; - SCSP->Slots[i].active=0; - SCSP->Slots[i].base=NULL; - } - - LFO_Init(); - SCSP->buffertmpl=(signed int*) malloc(44100*sizeof(signed int)); - SCSP->buffertmpr=(signed int*) malloc(44100*sizeof(signed int)); - memset(SCSP->buffertmpl,0,44100*sizeof(signed int)); - memset(SCSP->buffertmpr,0,44100*sizeof(signed int)); - - // no "pend" - SCSP[0].udata.data[0x20/2] = 0; - //SCSP[1].udata.data[0x20/2] = 0; - SCSP->TimCnt[0] = 0xffff; - SCSP->TimCnt[1] = 0xffff; - SCSP->TimCnt[2] = 0xffff; -} - -static void SCSP_UpdateSlotReg(struct _SCSP *SCSP,int s,int r) -{ - struct _SLOT *slot=SCSP->Slots+s; - int sl; - switch(r&0x3f) - { - case 0: - case 1: - if(KEYONEX(slot)) - { - for(sl=0;sl<32;++sl) - { - struct _SLOT *s2=SCSP->Slots+sl; - { - if(KEYONB(s2) && s2->EG.state==RELEASE/*&& !s2->active*/) - { - SCSP_StartSlot(SCSP, s2); - } - if(!KEYONB(s2) /*&& s2->active*/) - { - SCSP_StopSlot(s2,1); - } - } - } - slot->udata.data[0]&=~0x1000; - } - break; - case 0x10: - case 0x11: - slot->step=SCSP_Step(slot); - break; - case 0xA: - case 0xB: - slot->EG.RR=Get_RR(SCSP,0,RR(slot)); - slot->EG.DL=0x1f-DL(slot); - break; - case 0x12: - case 0x13: - Compute_LFO(slot); - break; - } -} - -static void SCSP_UpdateReg(struct _SCSP *SCSP, int reg) -{ - switch(reg&0x3f) - { - case 0x2: - case 0x3: - { - unsigned int v=RBL(SCSP); - SCSP->DSP.RBP=RBP(SCSP); - if(v==0) - SCSP->DSP.RBL=8*1024; - else if(v==1) - SCSP->DSP.RBL=16*1024; - if(v==2) - SCSP->DSP.RBL=32*1024; - if(v==3) - SCSP->DSP.RBL=64*1024; - } - break; - case 0x6: - case 0x7: - SCSP_MidiIn(SCSP, 0, SCSP->udata.data[0x6/2]&0xff, 0); - break; - case 0x12: - case 0x13: - case 0x14: - case 0x15: - case 0x16: - case 0x17: - break; - case 0x18: - case 0x19: - if(SCSP->Master) - { - SCSP->TimPris[0]=1<<((SCSP->udata.data[0x18/2]>>8)&0x7); - SCSP->TimCnt[0]=(SCSP->udata.data[0x18/2]&0xff)<<8; - } - break; - case 0x1a: - case 0x1b: - if(SCSP->Master) - { - SCSP->TimPris[1]=1<<((SCSP->udata.data[0x1A/2]>>8)&0x7); - SCSP->TimCnt[1]=(SCSP->udata.data[0x1A/2]&0xff)<<8; - } - break; - case 0x1C: - case 0x1D: - if(SCSP->Master) - { - SCSP->TimPris[2]=1<<((SCSP->udata.data[0x1C/2]>>8)&0x7); - SCSP->TimCnt[2]=(SCSP->udata.data[0x1C/2]&0xff)<<8; - } - break; - case 0x22: //SCIRE - case 0x23: - - if(SCSP->Master) - { - SCSP->udata.data[0x20/2]&=~SCSP->udata.data[0x22/2]; - ResetInterrupts(SCSP); - - // behavior from real hardware: if you SCIRE a timer that's expired, - // it'll immediately pop up again. ask Sakura Taisen on the Saturn... - if (SCSP->TimCnt[0] >= 0xff00) - { - SCSP->udata.data[0x20/2] |= 0x40; - } - if (SCSP->TimCnt[1] >= 0xff00) - { - SCSP->udata.data[0x20/2] |= 0x80; - } - if (SCSP->TimCnt[2] >= 0xff00) - { - SCSP->udata.data[0x20/2] |= 0x100; - } - } - break; - case 0x24: - case 0x25: - case 0x26: - case 0x27: - case 0x28: - case 0x29: - if(SCSP->Master) - { - SCSP->IrqTimA=DecodeSCI(SCSP,SCITMA); - SCSP->IrqTimBC=DecodeSCI(SCSP,SCITMB); - SCSP->IrqMidi=DecodeSCI(SCSP,SCIMID); - } - break; - } -} - -static void SCSP_UpdateSlotRegR(struct _SCSP *SCSP, int slot,int reg) -{ - -} - -static void SCSP_UpdateRegR(struct _SCSP *SCSP, int reg) -{ - switch(reg&0x3f) - { - case 4: - case 5: - { - unsigned short v=SCSP->udata.data[0x5/2]; - v&=0xff00; - v|=SCSP->MidiStack[SCSP->MidiR]; - SCSP->Int68kCB(SCSP->cpu, 0); // cancel the IRQ - if(SCSP->MidiR!=SCSP->MidiW) - { - ++SCSP->MidiR; - SCSP->MidiR&=15; - } - SCSP->udata.data[0x5/2]=v; - } - break; - case 8: - case 9: - { - unsigned char slot=SCSP->udata.data[0x8/2]>>11; - unsigned int CA=SCSP->Slots[slot&0x1f].cur_addr>>(SHIFT+12); - SCSP->udata.data[0x8/2]&=~(0x780); - SCSP->udata.data[0x8/2]|=CA<<7; - } - break; - } -} - -static void SCSP_w16(struct _SCSP *SCSP,unsigned int addr,unsigned short val) -{ - addr&=0xffff; - if(addr<0x400) - { - int slot=addr/0x20; - addr&=0x1f; - *((unsigned short *) (SCSP->Slots[slot].udata.datab+(addr))) = val; - SCSP_UpdateSlotReg(SCSP,slot,addr&0x1f); - } - else if(addr<0x600) - { - if (addr < 0x430) - { - *((unsigned short *) (SCSP->udata.datab+((addr&0x3f)))) = val; - SCSP_UpdateReg(SCSP, addr&0x3f); - } - } - else if(addr<0x700) - SCSP->RINGBUF[(addr-0x600)/2]=val; - else - { - //DSP - if(addr<0x780) //COEF - *((unsigned short *) (SCSP->DSP.COEF+(addr-0x700)/2))=val; - else if(addr<0x800) - *((unsigned short *) (SCSP->DSP.MADRS+(addr-0x780)/2))=val; - else if(addr<0xC00) - *((unsigned short *) (SCSP->DSP.MPRO+(addr-0x800)/2))=val; - - if(addr==0xBF0) - { -// printf("DSP start\n"); - SCSPDSP_Start(&SCSP->DSP); - } - } -} - -static unsigned short SCSP_r16(struct _SCSP *SCSP, unsigned int addr) -{ - unsigned short v=0; - addr&=0xffff; - if(addr<0x400) - { - int slot=addr/0x20; - addr&=0x1f; - SCSP_UpdateSlotRegR(SCSP, slot,addr&0x1f); - v=*((unsigned short *) (SCSP->Slots[slot].udata.datab+(addr))); - } - else if(addr<0x600) - { - if (addr < 0x430) - { - SCSP_UpdateRegR(SCSP, addr&0x3f); - v= *((unsigned short *) (SCSP->udata.datab+((addr&0x3f)))); - } - } - else if(addr<0x700) - v=SCSP->RINGBUF[(addr-0x600)/2]; - return v; -} - - -#define REVSIGN(v) ((~v)+1) - -void SCSP_TimersAddTicks(struct _SCSP *SCSP, int ticks) -{ - if(SCSP->TimCnt[0]<=0xff00) - { - SCSP->TimCnt[0] += ticks << (8-((SCSP->udata.data[0x18/2]>>8)&0x7)); - if (SCSP->TimCnt[0] > 0xFF00) - { - SCSP->TimCnt[0] = 0xFFFF; - SCSP->udata.data[0x20/2]|=0x40; - } - SCSP->udata.data[0x18/2]&=0xff00; - SCSP->udata.data[0x18/2]|=SCSP->TimCnt[0]>>8; - } - - if(SCSP->TimCnt[1]<=0xff00) - { - SCSP->TimCnt[1] += ticks << (8-((SCSP->udata.data[0x1a/2]>>8)&0x7)); - if (SCSP->TimCnt[1] > 0xFF00) - { - SCSP->TimCnt[1] = 0xFFFF; - SCSP->udata.data[0x20/2]|=0x80; - } - SCSP->udata.data[0x1a/2]&=0xff00; - SCSP->udata.data[0x1a/2]|=SCSP->TimCnt[1]>>8; - } - - if(SCSP->TimCnt[2]<=0xff00) - { - SCSP->TimCnt[2] += ticks << (8-((SCSP->udata.data[0x1c/2]>>8)&0x7)); - if (SCSP->TimCnt[2] > 0xFF00) - { - SCSP->TimCnt[2] = 0xFFFF; - SCSP->udata.data[0x20/2]|=0x100; - } - SCSP->udata.data[0x1c/2]&=0xff00; - SCSP->udata.data[0x1c/2]|=SCSP->TimCnt[2]>>8; - } -} - -static INLINE INT32 SCSP_UpdateSlot(struct _SCSP *SCSP, struct _SLOT *slot) -{ - INT32 sample; - int step=slot->step; - UINT32 addr1,addr2,addr_select; // current and next sample addresses - UINT32 *addr[2] = {&addr1, &addr2}; // used for linear interpolation - UINT32 *slot_addr[2] = {&(slot->cur_addr), &(slot->nxt_addr)}; // - - if(SSCTL(slot)!=0) //no FM or noise yet - return 0; - - if(PLFOS(slot)!=0) - { - step=step*PLFO_Step(&(slot->PLFO)); - step>>=SHIFT; - } - - if(PCM8B(slot)) - { - addr1=slot->cur_addr>>SHIFT; - addr2=slot->nxt_addr>>SHIFT; - } - else - { - addr1=(slot->cur_addr>>(SHIFT-1))&0x7fffe; - addr2=(slot->nxt_addr>>(SHIFT-1))&0x7fffe; - } - - if(MDL(slot)!=0 || MDXSL(slot)!=0 || MDYSL(slot)!=0) - { - INT32 smp=(SCSP->RINGBUF[(SCSP->BUFPTR+MDXSL(slot))&63]+SCSP->RINGBUF[(SCSP->BUFPTR+MDYSL(slot))&63])/2; - - smp<<=0xA; // associate cycle with 1024 - smp>>=0x1A-MDL(slot); // ex. for MDL=0xF, sample range corresponds to +/- 64 pi (32=2^5 cycles) so shift by 11 (16-5 == 0x1A-0xF) - if(!PCM8B(slot)) smp<<=1; - - addr1+=smp; addr2+=smp; - } - - if(PCM8B(slot)) //8 bit signed - { - INT8 *p1=(signed char *) (SCSP->SCSPRAM+(((SA(slot)+addr1)^1)&0x7FFFF)); - INT8 *p2=(signed char *) (SCSP->SCSPRAM+(((SA(slot)+addr2)^1)&0x7FFFF)); - //sample=(p[0])<<8; - INT32 s; - INT32 fpart=slot->cur_addr&((1<<SHIFT)-1); - s=(int) (p1[0]<<8)*((1<<SHIFT)-fpart)+(int) (p2[0]<<8)*fpart; - sample=(s>>SHIFT); - } - else //16 bit signed (endianness?) - { - INT16 *p1=(signed short *) (SCSP->SCSPRAM+((SA(slot)+addr1)&0x7FFFE)); - INT16 *p2=(signed short *) (SCSP->SCSPRAM+((SA(slot)+addr2)&0x7FFFE)); - //sample=LE16(p[0]); - INT32 s; - INT32 fpart=slot->cur_addr&((1<<SHIFT)-1); - s=(int) LE16(p1[0])*((1<<SHIFT)-fpart)+(int) LE16(p2[0])*fpart; - sample=(s>>SHIFT); - } - - if(SBCTL(slot)&0x1) - sample ^= 0x7FFF; - if(SBCTL(slot)&0x2) - sample = (INT16)(sample^0x8000); - - if(slot->Backwards) - slot->cur_addr-=step; - else - slot->cur_addr+=step; - slot->nxt_addr=slot->cur_addr+(1<<SHIFT); - - addr1=slot->cur_addr>>SHIFT; - addr2=slot->nxt_addr>>SHIFT; - - if(addr1>=LSA(slot) && !(slot->Backwards)) - { - if(LPSLNK(slot) && slot->EG.state==ATTACK) - slot->EG.state = DECAY1; - } - - for (addr_select=0;addr_select<2;addr_select++) - { - INT32 rem_addr; - switch(LPCTL(slot)) - { - case 0: //no loop - if(*addr[addr_select]>=LSA(slot) && *addr[addr_select]>=LEA(slot)) - { - //slot->active=0; - SCSP_StopSlot(slot,0); - } - break; - case 1: //normal loop - if(*addr[addr_select]>=LEA(slot)) - { - rem_addr = *slot_addr[addr_select] - (LEA(slot)<<SHIFT); - *slot_addr[addr_select]=(LSA(slot)<<SHIFT) + rem_addr; - } - break; - case 2: //reverse loop - if((*addr[addr_select]>=LSA(slot)) && !(slot->Backwards)) - { - rem_addr = *slot_addr[addr_select] - (LSA(slot)<<SHIFT); - *slot_addr[addr_select]=(LEA(slot)<<SHIFT) - rem_addr; - slot->Backwards=1; - } - else if((*addr[addr_select]<LSA(slot) || (*slot_addr[addr_select]&0x80000000)) && slot->Backwards) - { - rem_addr = (LSA(slot)<<SHIFT) - *slot_addr[addr_select]; - *slot_addr[addr_select]=(LEA(slot)<<SHIFT) - rem_addr; - } - break; - case 3: //ping-pong - if(*addr[addr_select]>=LEA(slot)) //reached end, reverse till start - { - rem_addr = *slot_addr[addr_select] - (LEA(slot)<<SHIFT); - *slot_addr[addr_select]=(LEA(slot)<<SHIFT) - rem_addr; - slot->Backwards=1; - } - else if((*addr[addr_select]<LSA(slot) || (*slot_addr[addr_select]&0x80000000)) && slot->Backwards)//reached start or negative - { - rem_addr = (LSA(slot)<<SHIFT) - *slot_addr[addr_select]; - *slot_addr[addr_select]=(LSA(slot)<<SHIFT) + rem_addr; - slot->Backwards=0; - } - break; - } - } - - if(ALFOS(slot)!=0) - { - sample=sample*ALFO_Step(&(slot->ALFO)); - sample>>=SHIFT; - } - - if(slot->EG.state==ATTACK) - sample=(sample*EG_Update(slot))>>SHIFT; - else - sample=(sample*EG_TABLE[EG_Update(slot)>>(SHIFT-10)])>>SHIFT; - - if(!STWINH(slot)) - { - unsigned short Enc=((TL(slot))<<0x0)|(0x7<<0xd); - *SCSP->RBUFDST=(sample*SCSP->LPANTABLE[Enc])>>(SHIFT+1); - } - - return sample; -} - -static void SCSP_DoMasterSamples(struct _SCSP *SCSP, int nsamples) -{ - INT16 *bufr,*bufl; - int sl, s, i; - - bufr=SCSP->bufferr; - bufl=SCSP->bufferl; - - for(s=0;s<nsamples;++s) - { - INT32 smpl, smpr; - - smpl = smpr = 0; - - for(sl=0;sl<32;++sl) - { -#if FM_DELAY - SCSP->RBUFDST=SCSP->DELAYBUF+SCSP->DELAYPTR; -#else - SCSP->RBUFDST=SCSP->RINGBUF+SCSP->BUFPTR; -#endif - if(SCSP->Slots[sl].active) - { - struct _SLOT *slot=SCSP->Slots+sl; - unsigned short Enc; - signed int sample; - - sample=SCSP_UpdateSlot(SCSP, slot); - - Enc=((TL(slot))<<0x0)|((IMXL(slot))<<0xd); - SCSPDSP_SetSample(&SCSP->DSP,(sample*SCSP->LPANTABLE[Enc])>>(SHIFT-2),ISEL(slot),IMXL(slot)); - Enc=((TL(slot))<<0x0)|((DIPAN(slot))<<0x8)|((DISDL(slot))<<0xd); - { - smpl+=(sample*SCSP->LPANTABLE[Enc])>>SHIFT; - smpr+=(sample*SCSP->RPANTABLE[Enc])>>SHIFT; - } - } - -#if FM_DELAY - SCSP->RINGBUF[(SCSP->BUFPTR+64-(FM_DELAY-1))&63] = SCSP->DELAYBUF[(SCSP->DELAYPTR+FM_DELAY-(FM_DELAY-1))%FM_DELAY]; -#endif - ++SCSP->BUFPTR; - SCSP->BUFPTR&=63; -#if FM_DELAY - ++SCSP->DELAYPTR; - if(SCSP->DELAYPTR>FM_DELAY-1) SCSP->DELAYPTR=0; -#endif - } - - SCSPDSP_Step(&SCSP->DSP); - - for(i=0;i<16;++i) - { - struct _SLOT *slot=SCSP->Slots+i; - if(EFSDL(slot)) - { - unsigned short Enc=((EFPAN(slot))<<0x8)|((EFSDL(slot))<<0xd); - smpl+=(SCSP->DSP.EFREG[i]*SCSP->LPANTABLE[Enc])>>SHIFT; - smpr+=(SCSP->DSP.EFREG[i]*SCSP->RPANTABLE[Enc])>>SHIFT; - } - } - - *bufl++ = ICLIP16(smpl>>2); - *bufr++ = ICLIP16(smpr>>2); - - SCSP_TimersAddTicks(SCSP, 1); - CheckPendingIRQ(SCSP); - } - -} - -static void dma_scsp(struct _SCSP *SCSP) -{ - static UINT16 tmp_dma[3], *scsp_regs; - - scsp_regs = (UINT16 *)SCSP->udata.datab; - - printf("SCSP: DMA transfer START\n" - "DMEA: %04x DRGA: %04x DTLG: %04x\n" - "DGATE: %d DDIR: %d\n",SCSP->scsp_dmea,SCSP->scsp_drga,SCSP->scsp_dtlg,scsp_dgate ? 1 : 0,scsp_ddir ? 1 : 0); - - /* Copy the dma values in a temp storage for resuming later * - * (DMA *can't* overwrite his parameters). */ - if(!(scsp_ddir)) - { - tmp_dma[0] = scsp_regs[0x12/2]; - tmp_dma[1] = scsp_regs[0x14/2]; - tmp_dma[2] = scsp_regs[0x16/2]; - } - - if(scsp_ddir) - { - for(;SCSP->scsp_dtlg > 0;SCSP->scsp_dtlg-=2) - { -// program_write_word(SCSP->scsp_dmea, program_read_word(0x100000|SCSP->scsp_drga)); - SCSP->scsp_dmea+=2; - SCSP->scsp_drga+=2; - } - } - else - { - for(;SCSP->scsp_dtlg > 0;SCSP->scsp_dtlg-=2) - { -// program_write_word(0x100000|SCSP->scsp_drga,program_read_word(SCSP->scsp_dmea)); - SCSP->scsp_dmea+=2; - SCSP->scsp_drga+=2; - } - } - - /*Resume the values*/ - if(!(scsp_ddir)) - { - scsp_regs[0x12/2] = tmp_dma[0]; - scsp_regs[0x14/2] = tmp_dma[1]; - scsp_regs[0x16/2] = tmp_dma[2]; - } - - /*Job done,request a dma end irq*/ -// if(scsp_regs[0x1e/2] & 0x10) -// cpunum_set_input_line(2,dma_transfer_end,HOLD_LINE); -} - -int SCSP_IRQCB(void *param) -{ - CheckPendingIRQ(param); - return -1; -} - -void SCSP_Update(void *param, INT16 **inputs, INT16 **buf, int samples) -{ - struct _SCSP *SCSP = param; - SCSP->bufferl = buf[0]; - SCSP->bufferr = buf[1]; - SCSP->length = samples; - SCSP_DoMasterSamples(SCSP, samples); -} - -void *SCSP_Start(const void *config) -{ - const struct SCSPinterface *intf; - - struct _SCSP *SCSP; - - SCSP = malloc(sizeof(*SCSP)); - memset(SCSP, 0, sizeof(*SCSP)); - - intf = config; - - // init the emulation - SCSP_Init(SCSP, intf); - - // set up the IRQ callbacks - { - SCSP->Int68kCB = intf->irq_callback[0]; - -// SCSP->stream = stream_create(0, 2, 44100, SCSP, SCSP_Update); - } - - return SCSP; -} - -void SCSP_Exit (void *param) { - if (param) { - struct _SCSP *SCSP = param; - if (SCSP->buffertmpl) { - free (SCSP->buffertmpl); - } - if (SCSP->buffertmpr) { - free (SCSP->buffertmpr); - } - free (param); - } -} - - -void SCSP_set_ram_base(struct _SCSP *SCSP, int which, void *base) -{ - if (SCSP) - { - SCSP->SCSPRAM = base; - SCSP->DSP.SCSPRAM = base; - } -} - - -READ16_HANDLER( SCSP_0_r ) -{ - return SCSP_r16(param, offset*2); -} - -WRITE16_HANDLER( SCSP_0_w ) -{ - struct _SCSP *SCSP = param; - UINT16 tmp, *scsp_regs; - - tmp = SCSP_r16(SCSP, offset*2); - COMBINE_DATA(&tmp); - SCSP_w16(SCSP,offset*2, tmp); - - scsp_regs = (UINT16 *)SCSP->udata.datab; - - switch(offset*2) - { - // check DMA - case 0x412: - /*DMEA [15:1]*/ - /*Sound memory address*/ - SCSP->scsp_dmea = (((scsp_regs[0x14/2] & 0xf000)>>12)*0x10000) | (scsp_regs[0x12/2] & 0xfffe); - break; - case 0x414: - /*DMEA [19:16]*/ - SCSP->scsp_dmea = (((scsp_regs[0x14/2] & 0xf000)>>12)*0x10000) | (scsp_regs[0x12/2] & 0xfffe); - /*DRGA [11:1]*/ - /*Register memory address*/ - SCSP->scsp_drga = scsp_regs[0x14/2] & 0x0ffe; - break; - case 0x416: - /*DGATE[14]*/ - /*DDIR[13]*/ - /*if 0 sound_mem -> reg*/ - /*if 1 sound_mem <- reg*/ - /*DEXE[12]*/ - /*starting bit*/ - /*DTLG[11:1]*/ - /*size of transfer*/ - SCSP->scsp_dtlg = scsp_regs[0x16/2] & 0x0ffe; - if(scsp_dexe) - { - dma_scsp(SCSP); - scsp_regs[0x16/2]^=0x1000;//disable starting bit - } - break; - //check main cpu IRQ - case 0x42a: -#if 0 - extern UINT32* stv_scu; - - if(stv_scu && !(stv_scu[40] & 0x40) /*&& scsp_regs[0x42c/2] & 0x20*/)/*Main CPU allow sound irq*/ - { - cpunum_set_input_line_and_vector(0, 9, HOLD_LINE , 0x46); - logerror("SCSP: Main CPU interrupt\n"); - } -#endif - break; - case 0x42c: - break; - case 0x42e: - break; - } -} - -WRITE16_HANDLER( SCSP_MidiIn ) -{ - struct _SCSP *SCSP = param; - SCSP->MidiStack[SCSP->MidiW++]=data; - SCSP->MidiW &= 15; -} - -READ16_HANDLER( SCSP_MidiOutR ) -{ - struct _SCSP *SCSP = param; - unsigned char val; - - val=SCSP->MidiStack[SCSP->MidiR++]; - SCSP->MidiR&=7; - return val; -} - diff --git a/plugins/ao/eng_ssf/scsp.h b/plugins/ao/eng_ssf/scsp.h deleted file mode 100644 index 2f2a8e01..00000000 --- a/plugins/ao/eng_ssf/scsp.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - - SCSP (YMF292-F) header -*/ - -#ifndef _SCSP_H_ -#define _SCSP_H_ - -#define MAX_SCSP (2) - -#define COMBINE_DATA(varptr) (*(varptr) = (*(varptr) & mem_mask) | (data & ~mem_mask)) - -// convert AO types -typedef int8 data8_t; -typedef int16 data16_t; -typedef int32 data32_t; -typedef int offs_t; -struct m68ki_cpu_core_s; - -struct SCSPinterface -{ - int num; - void *region[MAX_SCSP]; - int mixing_level[MAX_SCSP]; /* volume */
- void (*irq_callback[MAX_SCSP])(struct m68ki_cpu_core_s *cpu, int state); /* irq callback */ - struct m68ki_cpu_core_s *cpu; -}; - -void *SCSP_Start(const void *config); -void SCSP_Exit (void *param); - -void SCSP_Update(void *param, INT16 **inputs, INT16 **buf, int samples); - -#define READ16_HANDLER(name) data16_t name(void *param, offs_t offset, data16_t mem_mask) -#define WRITE16_HANDLER(name) void name(void *param, offs_t offset, data16_t data, data16_t mem_mask) - -// SCSP register access -READ16_HANDLER( SCSP_0_r ); -WRITE16_HANDLER( SCSP_0_w ); -READ16_HANDLER( SCSP_1_r ); -WRITE16_HANDLER( SCSP_1_w ); - -// MIDI I/O access (used for comms on Model 2/3) -WRITE16_HANDLER( SCSP_MidiIn ); -READ16_HANDLER( SCSP_MidiOutR ); - -#endif diff --git a/plugins/ao/eng_ssf/scspdsp.c b/plugins/ao/eng_ssf/scspdsp.c deleted file mode 100644 index 8c08dd72..00000000 --- a/plugins/ao/eng_ssf/scspdsp.c +++ /dev/null @@ -1,349 +0,0 @@ -#include <assert.h> -#include <math.h> -#include "ao.h" -#include "cpuintrf.h" -#include "scsp.h" -#include "scspdsp.h" - -static UINT16 PACK(INT32 val) -{ - UINT32 temp; - int sign,exponent,k; - - sign = (val >> 23) & 0x1; - temp = (val ^ (val << 1)) & 0xFFFFFF; - exponent = 0; - for (k=0; k<12; k++) - { - if (temp & 0x800000) - break; - temp <<= 1; - exponent += 1; - } - if (exponent < 12) - val = (val << exponent) & 0x3FFFFF; - else - val <<= 11; - val >>= 11; - val |= sign << 15; - val |= exponent << 11; - - return (UINT16)val; -} - -static INT32 UNPACK(UINT16 val) -{ - int sign,exponent,mantissa; - INT32 uval; - - sign = (val >> 15) & 0x1; - exponent = (val >> 11) & 0xF; - mantissa = val & 0x7FF; - uval = mantissa << 11; - if (exponent > 11) - exponent = 11; - else - uval |= (sign ^ 1) << 22; - uval |= sign << 23; - uval <<= 8; - uval >>= 8; - uval >>= exponent; - - return uval; -} - -void SCSPDSP_Init(struct _SCSPDSP *DSP) -{ - memset(DSP,0,sizeof(struct _SCSPDSP)); - DSP->RBL=0x8000; - DSP->Stopped=1; -} - -void SCSPDSP_Step(struct _SCSPDSP *DSP) -{ - INT32 ACC=0; //26 bit - INT32 SHIFTED=0; //24 bit - INT32 X=0; //24 bit - INT32 Y=0; //13 bit - INT32 B=0; //26 bit - INT32 INPUTS=0; //24 bit - INT32 MEMVAL=0; - INT32 FRC_REG=0; //13 bit - INT32 Y_REG=0; //24 bit - UINT32 ADDR=0; - UINT32 ADRS_REG=0; //13 bit - int step; - - if(DSP->Stopped) - return; - - memset(DSP->EFREG,0,2*16); -#if 0 - int dump=0; - FILE *f=NULL; - if(dump) - f=fopen("dsp.txt","wt"); -#endif - for(step=0;step</*128*/DSP->LastStep;++step) - { - UINT16 *IPtr=DSP->MPRO+step*4; - -// if(IPtr[0]==0 && IPtr[1]==0 && IPtr[2]==0 && IPtr[3]==0) -// break; - - UINT32 TRA=(IPtr[0]>>8)&0x7F; - UINT32 TWT=(IPtr[0]>>7)&0x01; - UINT32 TWA=(IPtr[0]>>0)&0x7F; - - UINT32 XSEL=(IPtr[1]>>15)&0x01; - UINT32 YSEL=(IPtr[1]>>13)&0x03; - UINT32 IRA=(IPtr[1]>>6)&0x3F; - UINT32 IWT=(IPtr[1]>>5)&0x01; - UINT32 IWA=(IPtr[1]>>0)&0x1F; - - UINT32 TABLE=(IPtr[2]>>15)&0x01; - UINT32 MWT=(IPtr[2]>>14)&0x01; - UINT32 MRD=(IPtr[2]>>13)&0x01; - UINT32 EWT=(IPtr[2]>>12)&0x01; - UINT32 EWA=(IPtr[2]>>8)&0x0F; - UINT32 ADRL=(IPtr[2]>>7)&0x01; - UINT32 FRCL=(IPtr[2]>>6)&0x01; - UINT32 SHIFT=(IPtr[2]>>4)&0x03; - UINT32 YRL=(IPtr[2]>>3)&0x01; - UINT32 NEGB=(IPtr[2]>>2)&0x01; - UINT32 ZERO=(IPtr[2]>>1)&0x01; - UINT32 BSEL=(IPtr[2]>>0)&0x01; - - UINT32 NOFL=(IPtr[3]>>15)&1; //???? - UINT32 COEF=(IPtr[3]>>9)&0x3f; - - UINT32 MASA=(IPtr[3]>>2)&0x1f; //??? - UINT32 ADREB=(IPtr[3]>>1)&0x1; - UINT32 NXADR=(IPtr[3]>>0)&0x1; - - INT64 v; - - //operations are done at 24 bit precision -#if 0 - if(MASA) - int a=1; - if(NOFL) - int a=1; - -// int dump=0; - - if(f) - { -#define DUMP(v) fprintf(f," " #v ": %04X",v); - - fprintf(f,"%d: ",step); - DUMP(ACC); - DUMP(SHIFTED); - DUMP(X); - DUMP(Y); - DUMP(B); - DUMP(INPUTS); - DUMP(MEMVAL); - DUMP(FRC_REG); - DUMP(Y_REG); - DUMP(ADDR); - DUMP(ADRS_REG); - fprintf(f,"\n"); - } -#endif - //INPUTS RW - assert(IRA<0x32); - if(IRA<=0x1f) - INPUTS=DSP->MEMS[IRA]; - else if(IRA<=0x2F) - INPUTS=DSP->MIXS[IRA-0x20]<<4; //MIXS is 20 bit - else if(IRA<=0x31) - INPUTS=0; - - INPUTS<<=8; - INPUTS>>=8; - //if(INPUTS&0x00800000) - // INPUTS|=0xFF000000; - - if(IWT) - { - DSP->MEMS[IWA]=MEMVAL; //MEMVAL was selected in previous MRD - if(IRA==IWA) - INPUTS=MEMVAL; - } - - //Operand sel - //B - if(!ZERO) - { - if(BSEL) - B=ACC; - else - { - B=DSP->TEMP[(TRA+DSP->DEC)&0x7F]; - B<<=8; - B>>=8; - //if(B&0x00800000) - // B|=0xFF000000; //Sign extend - } - if(NEGB) - B=0-B; - } - else - B=0; - - //X - if(XSEL) - X=INPUTS; - else - { - X=DSP->TEMP[(TRA+DSP->DEC)&0x7F]; - X<<=8; - X>>=8; - //if(X&0x00800000) - // X|=0xFF000000; - } - - //Y - if(YSEL==0) - Y=FRC_REG; - else if(YSEL==1) - Y=DSP->COEF[COEF]>>3; //COEF is 16 bits - else if(YSEL==2) - Y=(Y_REG>>11)&0x1FFF; - else if(YSEL==3) - Y=(Y_REG>>4)&0x0FFF; - - if(YRL) - Y_REG=INPUTS; - - //Shifter - if(SHIFT==0) - { - SHIFTED=ACC; - if(SHIFTED>0x007FFFFF) - SHIFTED=0x007FFFFF; - if(SHIFTED<(-0x00800000)) - SHIFTED=-0x00800000; - } - else if(SHIFT==1) - { - SHIFTED=ACC*2; - if(SHIFTED>0x007FFFFF) - SHIFTED=0x007FFFFF; - if(SHIFTED<(-0x00800000)) - SHIFTED=-0x00800000; - } - else if(SHIFT==2) - { - SHIFTED=ACC*2; - SHIFTED<<=8; - SHIFTED>>=8; - //SHIFTED&=0x00FFFFFF; - //if(SHIFTED&0x00800000) - // SHIFTED|=0xFF000000; - } - else if(SHIFT==3) - { - SHIFTED=ACC; - SHIFTED<<=8; - SHIFTED>>=8; - //SHIFTED&=0x00FFFFFF; - //if(SHIFTED&0x00800000) - // SHIFTED|=0xFF000000; - } - - //ACCUM - Y<<=19; - Y>>=19; - //if(Y&0x1000) - // Y|=0xFFFFF000; - - v=(((INT64) X*(INT64) Y)>>12); - ACC=(int) v+B; - - if(TWT) - DSP->TEMP[(TWA+DSP->DEC)&0x7F]=SHIFTED; - - if(FRCL) - { - if(SHIFT==3) - FRC_REG=SHIFTED&0x0FFF; - else - FRC_REG=(SHIFTED>>11)&0x1FFF; - } - - if(MRD || MWT) - //if(0) - { - ADDR=DSP->MADRS[MASA]; - if(!TABLE) - ADDR+=DSP->DEC; - if(ADREB) - ADDR+=ADRS_REG&0x0FFF; - if(NXADR) - ADDR++; - if(!TABLE) - ADDR&=DSP->RBL-1; - else - ADDR&=0xFFFF; - //ADDR<<=1; - //ADDR+=DSP->RBP<<13; - //MEMVAL=DSP->SCSPRAM[ADDR>>1]; - ADDR+=DSP->RBP<<12; - if(MRD && (step&1)) //memory only allowed on odd? DoA inserts NOPs on even - { - if(NOFL) - MEMVAL=DSP->SCSPRAM[ADDR]<<8; - else - MEMVAL=UNPACK(DSP->SCSPRAM[ADDR]); - } - if(MWT && (step&1)) - { - if(NOFL) - DSP->SCSPRAM[ADDR]=SHIFTED>>8; - else - DSP->SCSPRAM[ADDR]=PACK(SHIFTED); - } - } - - if(ADRL) - { - if(SHIFT==3) - ADRS_REG=(SHIFTED>>12)&0xFFF; - else - ADRS_REG=(INPUTS>>16); - } - - if(EWT) - DSP->EFREG[EWA]+=SHIFTED>>8; - - } - --DSP->DEC; - memset(DSP->MIXS,0,4*16); -// if(f) -// fclose(f); -} - -void SCSPDSP_SetSample(struct _SCSPDSP *DSP,INT32 sample,int SEL,int MXL) -{ - //DSP->MIXS[SEL]+=sample<<(MXL+1)/*7*/; - DSP->MIXS[SEL]+=sample; -// if(MXL) -// int a=1; -} - -void SCSPDSP_Start(struct _SCSPDSP *DSP) -{ - int i; - DSP->Stopped=0; - for(i=127;i>=0;--i) - { - UINT16 *IPtr=DSP->MPRO+i*4; - - if(IPtr[0]!=0 || IPtr[1]!=0 || IPtr[2]!=0 || IPtr[3]!=0) - break; - } - DSP->LastStep=i+1; - -} diff --git a/plugins/ao/eng_ssf/scspdsp.h b/plugins/ao/eng_ssf/scspdsp.h deleted file mode 100644 index 481f93af..00000000 --- a/plugins/ao/eng_ssf/scspdsp.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef SCSPDSP_H -#define SCSPDSP_H - -//the DSP Context -struct _SCSPDSP -{ -//Config - UINT16 *SCSPRAM; - UINT32 SCSPRAM_LENGTH; - UINT32 RBP; //Ring buf pointer - UINT32 RBL; //Delay ram (Ring buffer) size in words - -//context - - INT16 COEF[64]; //16 bit signed - UINT16 MADRS[32]; //offsets (in words), 16 bit - UINT16 MPRO[128*4]; //128 steps 64 bit - INT32 TEMP[128]; //TEMP regs,24 bit signed - INT32 MEMS[32]; //MEMS regs,24 bit signed - UINT32 DEC; - -//input - INT32 MIXS[16]; //MIXS, 24 bit signed - INT16 EXTS[2]; //External inputs (CDDA) 16 bit signed - -//output - INT16 EFREG[16]; //EFREG, 16 bit signed - - int Stopped; - int LastStep; -}; - -void SCSPDSP_Init(struct _SCSPDSP *DSP); -void SCSPDSP_SetSample(struct _SCSPDSP *DSP, INT32 sample, INT32 SEL, INT32 MXL); -void SCSPDSP_Step(struct _SCSPDSP *DSP); -void SCSPDSP_Start(struct _SCSPDSP *DSP); -#endif diff --git a/plugins/ao/eng_ssf/scsplfo.c b/plugins/ao/eng_ssf/scsplfo.c deleted file mode 100644 index 0a8281c1..00000000 --- a/plugins/ao/eng_ssf/scsplfo.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - SCSP LFO handling - - Part of the SCSP (YMF292-F) emulator package. - (not compiled directly, #included from scsp.c) - - By ElSemi - MAME/M1 conversion and cleanup by R. Belmont -*/ - -#define LFO_SHIFT 8 - -struct _LFO -{ - unsigned short phase; - UINT32 phase_step; - int *table; - int *scale; -}; - -#define LFIX(v) ((unsigned int) ((float) (1<<LFO_SHIFT)*(v))) - -//Convert DB to multiply amplitude -#define DB(v) LFIX(pow(10.0,v/20.0)) - -//Convert cents to step increment -#define CENTS(v) LFIX(pow(2.0,v/1200.0)) - -static int PLFO_TRI[256],PLFO_SQR[256],PLFO_SAW[256],PLFO_NOI[256]; -static int ALFO_TRI[256],ALFO_SQR[256],ALFO_SAW[256],ALFO_NOI[256]; -static float LFOFreq[32]={0.17,0.19,0.23,0.27,0.34,0.39,0.45,0.55,0.68,0.78,0.92,1.10,1.39,1.60,1.87,2.27, - 2.87,3.31,3.92,4.79,6.15,7.18,8.60,10.8,14.4,17.2,21.5,28.7,43.1,57.4,86.1,172.3}; -static float ASCALE[8]={0.0,0.4,0.8,1.5,3.0,6.0,12.0,24.0}; -static float PSCALE[8]={0.0,7.0,13.5,27.0,55.0,112.0,230.0,494}; -static int PSCALES[8][256]; -static int ASCALES[8][256]; - -void LFO_Init(void) -{ - int i,s; - for(i=0;i<256;++i) - { - int a,p; -// float TL; - //Saw - a=255-i; - if(i<128) - p=i; - else - p=i-256; - ALFO_SAW[i]=a; - PLFO_SAW[i]=p; - - //Square - if(i<128) - { - a=255; - p=127; - } - else - { - a=0; - p=-128; - } - ALFO_SQR[i]=a; - PLFO_SQR[i]=p; - - //Tri - if(i<128) - a=255-(i*2); - else - a=(i*2)-256; - if(i<64) - p=i*2; - else if(i<128) - p=255-i*2; - else if(i<192) - p=256-i*2; - else - p=i*2-511; - ALFO_TRI[i]=a; - PLFO_TRI[i]=p; - - //noise - //a=lfo_noise[i]; - a=rand()&0xff; - p=128-a; - ALFO_NOI[i]=a; - PLFO_NOI[i]=p; - } - - for(s=0;s<8;++s) - { - float limit=PSCALE[s]; - for(i=-128;i<128;++i) - { - PSCALES[s][i+128]=CENTS(((limit*(float) i)/128.0)); - } - limit=-ASCALE[s]; - for(i=0;i<256;++i) - { - ASCALES[s][i]=DB(((limit*(float) i)/256.0)); - } - } -} - -static signed int INLINE PLFO_Step(struct _LFO *LFO) -{ - int p; - LFO->phase+=LFO->phase_step; -#if LFO_SHIFT!=8 - LFO->phase&=(1<<(LFO_SHIFT+8))-1; -#endif - p=LFO->table[LFO->phase>>LFO_SHIFT]; - p=LFO->scale[p+128]; - return p<<(SHIFT-LFO_SHIFT); -} - -static signed int INLINE ALFO_Step(struct _LFO *LFO) -{ - int p; - LFO->phase+=LFO->phase_step; -#if LFO_SHIFT!=8 - LFO->phase&=(1<<(LFO_SHIFT+8))-1; -#endif - p=LFO->table[LFO->phase>>LFO_SHIFT]; - p=LFO->scale[p]; - return p<<(SHIFT-LFO_SHIFT); -} - -void LFO_ComputeStep(struct _LFO *LFO,UINT32 LFOF,UINT32 LFOWS,UINT32 LFOS,int ALFO) -{ - float step=(float) LFOFreq[LFOF]*256.0/(float)44100.0; - LFO->phase_step=(unsigned int) ((float) (1<<LFO_SHIFT)*step); - if(ALFO) - { - switch(LFOWS) - { - case 0: LFO->table=ALFO_SAW; break; - case 1: LFO->table=ALFO_SQR; break; - case 2: LFO->table=ALFO_TRI; break; - case 3: LFO->table=ALFO_NOI; break; - } - LFO->scale=ASCALES[LFOS]; - } - else - { - switch(LFOWS) - { - case 0: LFO->table=PLFO_SAW; break; - case 1: LFO->table=PLFO_SQR; break; - case 2: LFO->table=PLFO_TRI; break; - case 3: LFO->table=PLFO_NOI; break; - } - LFO->scale=PSCALES[LFOS]; - } -} |