eden-emu
/
eden
mirror of https://git.eden-emu.dev/eden-emu/eden.git
1
0
Fork 0
Code Releases Wiki Activity
Browse Source

ARM: Removed unnecessary goto with each instruction.

pull/15/merge
bunnei 11 years ago
parent
3409790668
commit
573756e241
1 changed files with 39 additions and 43 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 82
      src/core/arm/dyncom/arm_dyncom_interpreter.cpp

82
src/core/arm/dyncom/arm_dyncom_interpreter.cpp
View File

@ -3747,7 +3747,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
#endif
#define FETCH_INST if (inst_base->br != NON_BRANCH) \
goto PROFILING; \
goto DISPATCH; \
inst_base = (arm_inst *)&inst_buf[ptr]
#define INC_PC(l) ptr += sizeof(arm_inst) + l
@ -4180,10 +4180,6 @@ unsigned InterpreterMainLoop(ARMul_State* state)
inst_base = (arm_inst *)&inst_buf[ptr];
GOTO_NEXT_INST;
}
PROFILING:
{
goto DISPATCH;
}
ADC_INST:
{
INC_ICOUNTER;
@ -4208,7 +4204,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(adc_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4242,7 +4238,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(add_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4273,7 +4269,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(and_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4291,11 +4287,11 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
SET_PC;
INC_PC(sizeof(bbl_inst));
goto PROFILING;
goto DISPATCH;
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
INC_PC(sizeof(bbl_inst));
goto PROFILING;
goto DISPATCH;
}
BIC_INST:
{
@ -4323,7 +4319,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(bic_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4359,12 +4355,12 @@ unsigned InterpreterMainLoop(ARMul_State* state)
//DEBUG_MSG;
}
INC_PC(sizeof(blx_inst));
goto PROFILING;
goto DISPATCH;
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
// INC_PC(sizeof(bx_inst));
INC_PC(sizeof(blx_inst));
goto PROFILING;
goto DISPATCH;
}
BX_INST:
{
@ -4377,12 +4373,12 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[15] = cpu->Reg[inst_cream->Rm] & 0xfffffffe;
// cpu->TFlag = cpu->Reg[inst_cream->Rm] & 0x1;
INC_PC(sizeof(bx_inst));
goto PROFILING;
goto DISPATCH;
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
// INC_PC(sizeof(bx_inst));
INC_PC(sizeof(bx_inst));
goto PROFILING;
goto DISPATCH;
}
BXJ_INST:
CDP_INST:
@ -4524,7 +4520,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
// RD = RM;
if ((inst_cream->Rd == 15)) {
INC_PC(sizeof(mov_inst));
goto PROFILING;
goto DISPATCH;
}
}
// DEBUG_LOG(ARM11, "cpy inst %x\n", cpu->Reg[15]);
@ -4560,7 +4556,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(eor_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4719,7 +4715,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (BIT(inst, 15)) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4766,7 +4762,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->TFlag = value & 0x1;
cpu->Reg[15] &= 0xFFFFFFFE;
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
//}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4796,7 +4792,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->TFlag = value & 0x1;
cpu->Reg[15] &= 0xFFFFFFFE;
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4850,7 +4846,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4871,7 +4867,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4928,7 +4924,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4955,7 +4951,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -4982,7 +4978,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5008,7 +5004,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5033,7 +5029,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value;
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5060,7 +5056,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
if (BITS(inst_cream->inst, 12, 15) == 15) {
INC_PC(sizeof(ldst_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5230,7 +5226,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(mla_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5262,7 +5258,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(mov_inst));
goto PROFILING;
goto DISPATCH;
}
// return;
}
@ -5424,7 +5420,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(mul_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5453,7 +5449,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(mvn_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5485,7 +5481,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(orr_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5577,7 +5573,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(rsb_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5614,7 +5610,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(rsc_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -5655,7 +5651,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(sbc_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -6068,7 +6064,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
//if (BITS(inst_cream->inst, 12, 15) == 15)
// goto PROFILING;
// goto DISPATCH;
INC_PC(sizeof(ldst_inst));
FETCH_INST;
GOTO_NEXT_INST;
@ -6177,7 +6173,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
//if (BITS(inst_cream->inst, 12, 15) == 15)
// goto PROFILING;
// goto DISPATCH;
INC_PC(sizeof(ldst_inst));
FETCH_INST;
GOTO_NEXT_INST;
@ -6227,7 +6223,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
}
if (inst_cream->Rd == 15) {
INC_PC(sizeof(sub_inst));
goto PROFILING;
goto DISPATCH;
}
}
cpu->Reg[15] += GET_INST_SIZE(cpu);
@ -6451,7 +6447,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm;
//DEBUG_LOG(ARM11, " BL_1_THUMB: imm=0x%x, r14=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]);
INC_PC(sizeof(b_2_thumb));
goto PROFILING;
goto DISPATCH;
}
B_COND_THUMB:
{
@ -6463,7 +6459,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[15] += 2;
//DEBUG_LOG(ARM11, " B_COND_THUMB: imm=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[15]);
INC_PC(sizeof(b_cond_thumb));
goto PROFILING;
goto DISPATCH;
}
BL_1_THUMB:
{
@ -6489,7 +6485,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->Reg[14] = tmp;
//DEBUG_LOG(ARM11, " BL_2_THUMB: imm=0x%x, r14=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]);
INC_PC(sizeof(bl_2_thumb));
goto PROFILING;
goto DISPATCH;
}
BLX_1_THUMB:
{
@ -6505,7 +6501,7 @@ unsigned InterpreterMainLoop(ARMul_State* state)
cpu->TFlag = 0;
//DEBUG_LOG(ARM11, "In BLX_1_THUMB, BLX(1),imm=0x%x,r14=0x%x, r15=0x%x, \n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]);
INC_PC(sizeof(blx_1_thumb));
goto PROFILING;
goto DISPATCH;
}
UQADD16_INST:

Write Preview
Loading…
Cancel
Save