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dyncom: General cleanup of STM

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This commit is contained in:
Lioncash 2015-03-08 21:48:35 -04:00
parent e37425b380
commit 36dab56c31
1 changed files with 14 additions and 16 deletions
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18
src/core/arm/dyncom/arm_dyncom_interpreter.cpp
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@ -5989,23 +5989,21 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
} }
} }
if (BIT(inst_cream->inst, 13)) { if (BIT(inst_cream->inst, 13)) {
if (cpu->Mode == USER32MODE) { if (cpu->Mode == USER32MODE)
Memory::Write32(addr, cpu->Reg[i]); Memory::Write32(addr, cpu->Reg[i]);
addr += 4; else
} else {
Memory::Write32(addr, cpu->Reg_usr[0]); Memory::Write32(addr, cpu->Reg_usr[0]);
addr += 4; addr += 4;
} }
}
if (BIT(inst_cream->inst, 14)) { if (BIT(inst_cream->inst, 14)) {
if (cpu->Mode == USER32MODE) { if (cpu->Mode == USER32MODE)
Memory::Write32(addr, cpu->Reg[i]); Memory::Write32(addr, cpu->Reg[i]);
addr += 4; else
} else {
Memory::Write32(addr, cpu->Reg_usr[1]); Memory::Write32(addr, cpu->Reg_usr[1]);
addr += 4; addr += 4;
} }
}
if (BIT(inst_cream->inst, 15)) { if (BIT(inst_cream->inst, 15)) {
Memory::Write32(addr, cpu->Reg_usr[1] + 8); Memory::Write32(addr, cpu->Reg_usr[1] + 8);
} }
@ -6016,16 +6014,16 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
Memory::Write32(addr, old_RN); Memory::Write32(addr, old_RN);
else else
Memory::Write32(addr, cpu->Reg[i]); Memory::Write32(addr, cpu->Reg[i]);
addr += 4; addr += 4;
} }
} }
// Check PC reg // Check PC reg
if(BIT(inst_cream->inst, i)) { if (BIT(inst_cream->inst, 15))
Memory::Write32(addr, cpu->Reg_usr[1] + 8); Memory::Write32(addr, cpu->Reg_usr[1] + 8);
} }
} }
}
cpu->Reg[15] += GET_INST_SIZE(cpu); cpu->Reg[15] += GET_INST_SIZE(cpu);
INC_PC(sizeof(ldst_inst)); INC_PC(sizeof(ldst_inst));
FETCH_INST; FETCH_INST;