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Jit_SystemRegisters: Correct behaviour for mtspr SPR_HID0

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BTR modifies its argument
This commit is contained in:
MerryMage 2018-10-13 14:34:12 +01:00
parent 22c63433a2
commit e7a65c31a8
1 changed files with 3 additions and 3 deletions
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6
Source/Core/Core/PowerPC/Jit64/Jit_SystemRegisters.cpp
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@ -238,9 +238,9 @@ void Jit64::mtspr(UGeckoInstruction inst)
case SPR_HID0: case SPR_HID0:
{ {
gpr.BindToRegister(d, true, false); MOV(32, R(RSCRATCH), gpr.R(d));
BTR(32, gpr.R(d), Imm8(31 - 20)); // ICFI BTR(32, R(RSCRATCH), Imm8(31 - 20)); // ICFI
MOV(32, PPCSTATE(spr[iIndex]), gpr.R(d)); MOV(32, PPCSTATE(spr[iIndex]), R(RSCRATCH));
FixupBranch dont_reset_icache = J_CC(CC_NC); FixupBranch dont_reset_icache = J_CC(CC_NC);
BitSet32 regs = CallerSavedRegistersInUse(); BitSet32 regs = CallerSavedRegistersInUse();
ABI_PushRegistersAndAdjustStack(regs, 0); ABI_PushRegistersAndAdjustStack(regs, 0);