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-rw-r--r--src/core/arm/interpreter/armmmu.cpp238
1 files changed, 0 insertions, 238 deletions
diff --git a/src/core/arm/interpreter/armmmu.cpp b/src/core/arm/interpreter/armmmu.cpp
deleted file mode 100644
index 98fc17dd..00000000
--- a/src/core/arm/interpreter/armmmu.cpp
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- armmmu.c - Memory Management Unit emulation.
- ARMulator extensions for the ARM7100 family.
- Copyright (C) 1999 Ben Williamson
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include <assert.h>
-#include <string.h>
-#include "core/arm/skyeye_common/armdefs.h"
-/* two header for arm disassemble */
-//#include "skyeye_arch.h"
-#include "core/arm/skyeye_common/armcpu.h"
-
-
-extern mmu_ops_t xscale_mmu_ops;
-exception_t arm_mmu_write(short size, u32 addr, uint32_t *value);
-exception_t arm_mmu_read(short size, u32 addr, uint32_t *value);
-#define MMU_OPS (state->mmu.ops)
-ARMword skyeye_cachetype = -1;
-
-int
-mmu_init (ARMul_State * state)
-{
- int ret;
-
- state->mmu.control = 0x70;
- state->mmu.translation_table_base = 0xDEADC0DE;
- state->mmu.domain_access_control = 0xDEADC0DE;
- state->mmu.fault_status = 0;
- state->mmu.fault_address = 0;
- state->mmu.process_id = 0;
-
- switch (state->cpu->cpu_val & state->cpu->cpu_mask) {
- //case SA1100:
- //case SA1110:
- // NOTICE_LOG(ARM11, "SKYEYE: use sa11xx mmu ops\n");
- // state->mmu.ops = sa_mmu_ops;
- // break;
- //case PXA250:
- //case PXA270: //xscale
- // NOTICE_LOG(ARM11, "SKYEYE: use xscale mmu ops\n");
- // state->mmu.ops = xscale_mmu_ops;
- // break;
- //case 0x41807200: //arm720t
- //case 0x41007700: //arm7tdmi
- //case 0x41007100: //arm7100
- // NOTICE_LOG(ARM11, "SKYEYE: use arm7100 mmu ops\n");
- // state->mmu.ops = arm7100_mmu_ops;
- // break;
- //case 0x41009200:
- // NOTICE_LOG(ARM11, "SKYEYE: use arm920t mmu ops\n");
- // state->mmu.ops = arm920t_mmu_ops;
- // break;
- //case 0x41069260:
- // NOTICE_LOG(ARM11, "SKYEYE: use arm926ejs mmu ops\n");
- // state->mmu.ops = arm926ejs_mmu_ops;
- // break;
- /* case 0x560f5810: */
- case 0x0007b000:
- NOTICE_LOG(ARM11, "SKYEYE: use arm11jzf-s mmu ops\n");
- state->mmu.ops = arm1176jzf_s_mmu_ops;
- break;
-
- default:
- ERROR_LOG (ARM11,
- "SKYEYE: armmmu.c : mmu_init: unknown cpu_val&cpu_mask 0x%x\n",
- state->cpu->cpu_val & state->cpu->cpu_mask);
- break;
-
- };
- ret = state->mmu.ops.init (state);
- state->mmu_inited = (ret == 0);
- /* initialize mmu_read and mmu_write for disassemble */
- //skyeye_config_t *config = get_current_config();
- //generic_arch_t *arch_instance = get_arch_instance(config->arch->arch_name);
- //arch_instance->mmu_read = arm_mmu_read;
- //arch_instance->mmu_write = arm_mmu_write;
-
- return ret;
-}
-
-int
-mmu_reset (ARMul_State * state)
-{
- if (state->mmu_inited)
- mmu_exit (state);
- return mmu_init (state);
-}
-
-void
-mmu_exit (ARMul_State * state)
-{
- MMU_OPS.exit (state);
- state->mmu_inited = 0;
-}
-
-fault_t
-mmu_read_byte (ARMul_State * state, ARMword virt_addr, ARMword * data)
-{
- return MMU_OPS.read_byte (state, virt_addr, data);
-};
-
-fault_t
-mmu_read_halfword (ARMul_State * state, ARMword virt_addr, ARMword * data)
-{
- return MMU_OPS.read_halfword (state, virt_addr, data);
-};
-
-fault_t
-mmu_read_word (ARMul_State * state, ARMword virt_addr, ARMword * data)
-{
- return MMU_OPS.read_word (state, virt_addr, data);
-};
-
-fault_t
-mmu_write_byte (ARMul_State * state, ARMword virt_addr, ARMword data)
-{
- fault_t fault;
- //static int count = 0;
- //count ++;
- fault = MMU_OPS.write_byte (state, virt_addr, data);
- return fault;
-}
-
-fault_t
-mmu_write_halfword (ARMul_State * state, ARMword virt_addr, ARMword data)
-{
- fault_t fault;
- //static int count = 0;
- //count ++;
- fault = MMU_OPS.write_halfword (state, virt_addr, data);
- return fault;
-}
-
-fault_t
-mmu_write_word (ARMul_State * state, ARMword virt_addr, ARMword data)
-{
- fault_t fault;
- fault = MMU_OPS.write_word (state, virt_addr, data);
-
- /*used for debug for MMU*
-
- if (!fault){
- ARMword tmp;
-
- if (mmu_read_word(state, virt_addr, &tmp)){
- err_msg("load back\n");
- exit(-1);
- }else{
- if (tmp != data){
- err_msg("load back not equal %d %x\n", count, virt_addr);
- }
- }
- }
- */
-
- return fault;
-};
-
-fault_t
-mmu_load_instr (ARMul_State * state, ARMword virt_addr, ARMword * instr)
-{
- return MMU_OPS.load_instr (state, virt_addr, instr);
-}
-
-ARMword
-mmu_mrc (ARMul_State * state, ARMword instr, ARMword * value)
-{
- return MMU_OPS.mrc (state, instr, value);
-}
-
-void
-mmu_mcr (ARMul_State * state, ARMword instr, ARMword value)
-{
- MMU_OPS.mcr (state, instr, value);
-}
-
-/*ywc 20050416*/
-int
-mmu_v2p_dbct (ARMul_State * state, ARMword virt_addr, ARMword * phys_addr)
-{
- return (MMU_OPS.v2p_dbct (state, virt_addr, phys_addr));
-}
-
-//
-//
-///* dis_mmu_read for disassemble */
-//exception_t arm_mmu_read(short size, uint32_t addr, uint32_t * value)
-//{
-// ARMul_State *state;
-// ARM_CPU_State *cpu = get_current_cpu();
-// state = &cpu->core[0];
-// switch(size){
-// case 8:
-// MMU_OPS.read_byte (state, addr, value);
-// break;
-// case 16:
-// case 32:
-// break;
-// default:
-// ERROR_LOG(ARM11, "Error size %d", size);
-// break;
-// }
-// return No_exp;
-//}
-///* dis_mmu_write for disassemble */
-//exception_t arm_mmu_write(short size, uint32_t addr, uint32_t *value)
-//{
-// ARMul_State *state;
-// ARM_CPU_State *cpu = get_current_cpu();
-// state = &cpu->core[0];
-// switch(size){
-// case 8:
-// MMU_OPS.write_byte (state, addr, value);
-// break;
-// case 16:
-// case 32:
-// break;
-// default:
-// printf("In %s error size %d Line %d\n", __func__, size, __LINE__);
-// break;
-// }
-// return No_exp;
-//}
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