diff options
Diffstat (limited to 'plugins/ao/eng_ssf/m68kopnz.c')
| -rw-r--r-- | plugins/ao/eng_ssf/m68kopnz.c | 8780 |
1 files changed, 8780 insertions, 0 deletions
diff --git a/plugins/ao/eng_ssf/m68kopnz.c b/plugins/ao/eng_ssf/m68kopnz.c new file mode 100644 index 00000000..2c26ce3d --- /dev/null +++ b/plugins/ao/eng_ssf/m68kopnz.c @@ -0,0 +1,8780 @@ +#include "m68kcpu.h" + +/* ======================================================================== */ +/* ========================= INSTRUCTION HANDLERS ========================= */ +/* ======================================================================== */ + + +void m68k_op_nbcd_8_d(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ +} + + +void m68k_op_not_8_d(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_AI_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pi(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PI_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pi7(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PI_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pd(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PD_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pd7(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PD_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_di(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_DI_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_ix(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_IX_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_aw(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AW_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_al(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_AL_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pcdi(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCDI_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_pcix(void) +{ + uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCIX_8())); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_8_er_i(void) +{ + 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(void) +{ + 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(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_AI_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_pi(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PI_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_pd(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PD_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_di(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_DI_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_ix(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_IX_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_aw(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AW_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_al(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_AL_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_pcdi(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCDI_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_pcix(void) +{ + uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCIX_16())); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_16_er_i(void) +{ + 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(void) +{ + 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(void) +{ + uint res = DX |= OPER_AY_AI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_pi(void) +{ + uint res = DX |= OPER_AY_PI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_pd(void) +{ + uint res = DX |= OPER_AY_PD_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_di(void) +{ + uint res = DX |= OPER_AY_DI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_ix(void) +{ + uint res = DX |= OPER_AY_IX_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_aw(void) +{ + uint res = DX |= OPER_AW_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_al(void) +{ + uint res = DX |= OPER_AL_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_pcdi(void) +{ + uint res = DX |= OPER_PCDI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_pcix(void) +{ + uint res = DX |= OPER_PCIX_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_C = CFLAG_CLEAR; + FLAG_V = VFLAG_CLEAR; +} + + +void m68k_op_or_32_er_i(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + m68ki_set_ccr(m68ki_get_ccr() | OPER_I_16()); +} + + +void m68k_op_ori_16_tos(void) +{ + 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(); +} + + +void m68k_op_pack_16_rr(void) +{ + 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(); +} + + +void m68k_op_pack_16_mm_ax7(void) +{ + 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(); +} + + +void m68k_op_pack_16_mm_ay7(void) +{ + 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(); +} + + +void m68k_op_pack_16_mm_axy7(void) +{ + 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(); +} + + +void m68k_op_pack_16_mm(void) +{ + 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(); +} + + +void m68k_op_pea_32_ai(void) +{ + uint ea = EA_AY_AI_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_di(void) +{ + uint ea = EA_AY_DI_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_ix(void) +{ + uint ea = EA_AY_IX_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_aw(void) +{ + uint ea = EA_AW_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_al(void) +{ + uint ea = EA_AL_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_pcdi(void) +{ + uint ea = EA_PCDI_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_pea_32_pcix(void) +{ + uint ea = EA_PCIX_32(); + + m68ki_push_32(ea); +} + + +void m68k_op_reset(void) +{ + if(FLAG_S) + { + m68ki_output_reset(); /* auto-disable (see m68kcpu.h) */ + USE_CYCLES(CYC_RESET); + return; + } + m68ki_exception_privilege_violation(); +} + + +void m68k_op_ror_8_s(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ +#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(void) +{ + 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(void) +{ + 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(void) +{ +#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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ +#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(void) +{ + 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(void) +{ + 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(void) +{ +#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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(); +} + + +void m68k_op_rte_32(void) +{ + 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); + + 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(); + new_pc = m68ki_pull_32(); + m68ki_fake_pull_16(); /* format word */ + m68ki_jump(new_pc); + m68ki_set_sr(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(); + 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); + CPU_INSTR_MODE = INSTRUCTION_YES; + CPU_RUN_MODE = RUN_MODE_NORMAL; + 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); + 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(); + return; + } + m68ki_exception_privilege_violation(); +} + + +void m68k_op_rtm_32(void) +{ + 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(); +} + + +void m68k_op_rtr_32(void) +{ + m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ + m68ki_set_ccr(m68ki_pull_16()); + m68ki_jump(m68ki_pull_32()); +} + + +void m68k_op_rts_32(void) +{ + m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */ + m68ki_jump(m68ki_pull_32()); +} + + +void m68k_op_sbcd_8_rr(void) +{ + 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(void) +{ + 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); +} + + +void m68k_op_sbcd_8_mm_ay7(void) +{ + 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); +} + + +void m68k_op_sbcd_8_mm_axy7(void) +{ + 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); +} + + +void m68k_op_sbcd_8_mm(void) +{ + 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); +} + + +void m68k_op_st_8_d(void) +{ + DY |= 0xff; +} + + +void m68k_op_st_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), 0xff); +} + + +void m68k_op_st_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), 0xff); +} + + +void m68k_op_st_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), 0xff); +} + + +void m68k_op_st_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), 0xff); +} + + +void m68k_op_st_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), 0xff); +} + + +void m68k_op_st_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), 0xff); +} + + +void m68k_op_st_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), 0xff); +} + + +void m68k_op_st_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), 0xff); +} + + +void m68k_op_st_8_al(void) +{ + m68ki_write_8(EA_AL_8(), 0xff); +} + + +void m68k_op_sf_8_d(void) +{ + DY &= 0xffffff00; +} + + +void m68k_op_sf_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), 0); +} + + +void m68k_op_sf_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), 0); +} + + +void m68k_op_sf_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), 0); +} + + +void m68k_op_sf_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), 0); +} + + +void m68k_op_sf_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), 0); +} + + +void m68k_op_sf_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), 0); +} + + +void m68k_op_sf_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), 0); +} + + +void m68k_op_sf_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), 0); +} + + +void m68k_op_sf_8_al(void) +{ + m68ki_write_8(EA_AL_8(), 0); +} + + +void m68k_op_shi_8_d(void) +{ + if(COND_HI()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_sls_8_d(void) +{ + if(COND_LS()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_scc_8_d(void) +{ + if(COND_CC()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_scs_8_d(void) +{ + if(COND_CS()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_sne_8_d(void) +{ + if(COND_NE()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_seq_8_d(void) +{ + if(COND_EQ()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_svc_8_d(void) +{ + if(COND_VC()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_svs_8_d(void) +{ + if(COND_VS()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_spl_8_d(void) +{ + if(COND_PL()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_smi_8_d(void) +{ + if(COND_MI()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_sge_8_d(void) +{ + if(COND_GE()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_slt_8_d(void) +{ + if(COND_LT()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_sgt_8_d(void) +{ + if(COND_GT()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_sle_8_d(void) +{ + if(COND_LE()) + { + DY |= 0xff; + return; + } + DY &= 0xffffff00; +} + + +void m68k_op_shi_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_shi_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_HI() ? 0xff : 0); +} + + +void m68k_op_sls_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_sls_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_LS() ? 0xff : 0); +} + + +void m68k_op_scc_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scc_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_CC() ? 0xff : 0); +} + + +void m68k_op_scs_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_scs_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_CS() ? 0xff : 0); +} + + +void m68k_op_sne_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_sne_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_NE() ? 0xff : 0); +} + + +void m68k_op_seq_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_seq_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_EQ() ? 0xff : 0); +} + + +void m68k_op_svc_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svc_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_VC() ? 0xff : 0); +} + + +void m68k_op_svs_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_svs_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_VS() ? 0xff : 0); +} + + +void m68k_op_spl_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_spl_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_PL() ? 0xff : 0); +} + + +void m68k_op_smi_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_smi_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_MI() ? 0xff : 0); +} + + +void m68k_op_sge_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_sge_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_GE() ? 0xff : 0); +} + + +void m68k_op_slt_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_slt_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_LT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sgt_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_GT() ? 0xff : 0); +} + + +void m68k_op_sle_8_ai(void) +{ + m68ki_write_8(EA_AY_AI_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_pi(void) +{ + m68ki_write_8(EA_AY_PI_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_pi7(void) +{ + m68ki_write_8(EA_A7_PI_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_pd(void) +{ + m68ki_write_8(EA_AY_PD_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_pd7(void) +{ + m68ki_write_8(EA_A7_PD_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_di(void) +{ + m68ki_write_8(EA_AY_DI_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_ix(void) +{ + m68ki_write_8(EA_AY_IX_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_aw(void) +{ + m68ki_write_8(EA_AW_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_sle_8_al(void) +{ + m68ki_write_8(EA_AL_8(), COND_LE() ? 0xff : 0); +} + + +void m68k_op_stop(void) +{ + 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(); +} + + +void m68k_op_sub_8_er_d(void) +{ + 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(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_AI_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_8_er_pi(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PI_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_8_er_pi7(void) +{ + uint* r_dst = &DX; + uint src = OPER_A7_PI_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_8_er_pd(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PD_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_8_er_pd7(void) +{ + uint* r_dst = &DX; + uint src = OPER_A7_PD_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_8_er_di(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_DI_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_8_er_ix(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_IX_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_8_er_aw(void) +{ + uint* r_dst = &DX; + uint src = OPER_AW_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_8_er_al(void) +{ + uint* r_dst = &DX; + uint src = OPER_AL_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_8_er_pcdi(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCDI_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_8_er_pcix(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCIX_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_8_er_i(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_AI_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_16_er_pi(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PI_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_16_er_pd(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PD_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_16_er_di(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_DI_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_16_er_ix(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_IX_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_16_er_aw(void) +{ + uint* r_dst = &DX; + uint src = OPER_AW_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_16_er_al(void) +{ + uint* r_dst = &DX; + uint src = OPER_AL_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_16_er_pcdi(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCDI_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_16_er_pcix(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCIX_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_16_er_i(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_AI_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_32_er_pi(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PI_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_32_er_pd(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_PD_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_32_er_di(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_DI_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_32_er_ix(void) +{ + uint* r_dst = &DX; + uint src = OPER_AY_IX_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_32_er_aw(void) +{ + uint* r_dst = &DX; + uint src = OPER_AW_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_32_er_al(void) +{ + uint* r_dst = &DX; + uint src = OPER_AL_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_32_er_pcdi(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCDI_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_32_er_pcix(void) +{ + uint* r_dst = &DX; + uint src = OPER_PCIX_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_32_er_i(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(DY)); +} + + +void m68k_op_suba_16_a(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(AY)); +} + + +void m68k_op_suba_16_ai(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_AI_16())); +} + + +void m68k_op_suba_16_pi(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PI_16())); +} + + +void m68k_op_suba_16_pd(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PD_16())); +} + + +void m68k_op_suba_16_di(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_DI_16())); +} + + +void m68k_op_suba_16_ix(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_IX_16())); +} + + +void m68k_op_suba_16_aw(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AW_16())); +} + + +void m68k_op_suba_16_al(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AL_16())); +} + + +void m68k_op_suba_16_pcdi(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCDI_16())); +} + + +void m68k_op_suba_16_pcix(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCIX_16())); +} + + +void m68k_op_suba_16_i(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_I_16())); +} + + +void m68k_op_suba_32_d(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - DY); +} + + +void m68k_op_suba_32_a(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - AY); +} + + +void m68k_op_suba_32_ai(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_AI_32()); +} + + +void m68k_op_suba_32_pi(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PI_32()); +} + + +void m68k_op_suba_32_pd(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PD_32()); +} + + +void m68k_op_suba_32_di(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_DI_32()); +} + + +void m68k_op_suba_32_ix(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_IX_32()); +} + + +void m68k_op_suba_32_aw(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AW_32()); +} + + +void m68k_op_suba_32_al(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AL_32()); +} + + +void m68k_op_suba_32_pcdi(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCDI_32()); +} + + +void m68k_op_suba_32_pcix(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCIX_32()); +} + + +void m68k_op_suba_32_i(void) +{ + uint* r_dst = &AX; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_I_32()); +} + + +void m68k_op_subi_8_d(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint* r_dst = &AY; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); +} + + +void m68k_op_subq_16_ai(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + uint* r_dst = &AY; + + *r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1)); +} + + +void m68k_op_subq_32_ai(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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); +} + + +void m68k_op_subx_8_mm_ay7(void) +{ + 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); +} + + +void m68k_op_subx_8_mm_axy7(void) +{ + 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); +} + + +void m68k_op_subx_8_mm(void) +{ + 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); +} + + +void m68k_op_subx_16_mm(void) +{ + 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); +} + + +void m68k_op_subx_32_mm(void) +{ + 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); +} + + +void m68k_op_swap_32(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + 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(void) +{ + /* Trap#n stacks exception frame type 0 */ + m68ki_exception_trapN(EXCEPTION_TRAP_BASE + (REG_IR & 0xf)); /* HJB 990403 */ +} + + +void m68k_op_trapt(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapt_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapt_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapf(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapf_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapf_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traphi(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_HI()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapls(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LS()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcc(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CC()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcs(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CS()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapne(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_NE()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapeq(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_EQ()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvc(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VC()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvs(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VS()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trappl(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_PL()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapmi(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_MI()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapge(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GE()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traplt(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LT()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapgt(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GT()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traple(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LE()) + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traphi_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_HI()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapls_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcc_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CC()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcs_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapne_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_NE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapeq_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_EQ()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvc_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VC()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvs_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trappl_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_PL()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapmi_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_MI()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapge_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traplt_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LT()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapgt_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GT()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traple_16(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 2; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traphi_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_HI()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapls_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcc_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CC()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapcs_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_CS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapne_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_NE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapeq_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_EQ()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvc_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VC()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapvs_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_VS()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trappl_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_PL()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapmi_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_MI()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapge_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traplt_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LT()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapgt_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_GT()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_traple_32(void) +{ + if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE)) + { + if(COND_LE()) + { + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ + return; + } + REG_PC += 4; + return; + } + m68ki_exception_illegal(); +} + + +void m68k_op_trapv(void) +{ + if(COND_VC()) + { + return; + } + m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */ +} + + +void m68k_op_tst_8_d(void) +{ + 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(void) +{ + uint res = OPER_AY_AI_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_pi(void) +{ + uint res = OPER_AY_PI_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_pi7(void) +{ + uint res = OPER_A7_PI_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_pd(void) +{ + uint res = OPER_AY_PD_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_pd7(void) +{ + uint res = OPER_A7_PD_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_di(void) +{ + uint res = OPER_AY_DI_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_ix(void) +{ + uint res = OPER_AY_IX_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_aw(void) +{ + uint res = OPER_AW_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_al(void) +{ + uint res = OPER_AL_8(); + + FLAG_N = NFLAG_8(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_8_pcdi(void) +{ + 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(); +} + + +void m68k_op_tst_8_pcix(void) +{ + 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(); +} + + +void m68k_op_tst_8_i(void) +{ + 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(); +} + + +void m68k_op_tst_16_d(void) +{ + 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(void) +{ + 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(); +} + + +void m68k_op_tst_16_ai(void) +{ + uint res = OPER_AY_AI_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_pi(void) +{ + uint res = OPER_AY_PI_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_pd(void) +{ + uint res = OPER_AY_PD_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_di(void) +{ + uint res = OPER_AY_DI_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_ix(void) +{ + uint res = OPER_AY_IX_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_aw(void) +{ + uint res = OPER_AW_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_al(void) +{ + uint res = OPER_AL_16(); + + FLAG_N = NFLAG_16(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_16_pcdi(void) +{ + 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(); +} + + +void m68k_op_tst_16_pcix(void) +{ + 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(); +} + + +void m68k_op_tst_16_i(void) +{ + 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(); +} + + +void m68k_op_tst_32_d(void) +{ + 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(void) +{ + 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(); +} + + +void m68k_op_tst_32_ai(void) +{ + uint res = OPER_AY_AI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_pi(void) +{ + uint res = OPER_AY_PI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_pd(void) +{ + uint res = OPER_AY_PD_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_di(void) +{ + uint res = OPER_AY_DI_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_ix(void) +{ + uint res = OPER_AY_IX_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_aw(void) +{ + uint res = OPER_AW_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_al(void) +{ + uint res = OPER_AL_32(); + + FLAG_N = NFLAG_32(res); + FLAG_Z = res; + FLAG_V = VFLAG_CLEAR; + FLAG_C = CFLAG_CLEAR; +} + + +void m68k_op_tst_32_pcdi(void) +{ + 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(); +} + + +void m68k_op_tst_32_pcix(void) +{ + 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(); +} + + +void m68k_op_tst_32_i(void) +{ + 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(); +} + + +void m68k_op_unlk_32_a7(void) +{ + REG_A[7] = m68ki_read_32(REG_A[7]); +} + + +void m68k_op_unlk_32(void) +{ + uint* r_dst = &AY; + + REG_A[7] = *r_dst; + *r_dst = m68ki_pull_32(); +} + + +void m68k_op_unpk_16_rr(void) +{ + 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(); +} + + +void m68k_op_unpk_16_mm_ax7(void) +{ + 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(); +} + + +void m68k_op_unpk_16_mm_ay7(void) +{ + 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(); +} + + +void m68k_op_unpk_16_mm_axy7(void) +{ + 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(); +} + + +void m68k_op_unpk_16_mm(void) +{ + 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(); +} + + +/* ======================================================================== */ +/* ============================== END OF FILE ============================= */ +/* ======================================================================== */ + + |