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Read delay slots as instructions not mem.

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Just in case - could be a jump target, maybe?  Never seen it, though.
This commit is contained in:
Unknown W. Brackets 2013-02-02 11:46:35 -08:00
parent 510f1ac3f4
commit bab7947be6
1 changed files with 5 additions and 5 deletions
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10
Core/MIPS/x86/CompBranch.cpp
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@ -136,7 +136,7 @@ void Jit::BranchRSRTComp(u32 op, Gen::CCFlags cc, bool likely)
int rs = _RS;
u32 targetAddr = js.compilerPC + offset + 4;
u32 delaySlotOp = Memory::ReadUnchecked_U32(js.compilerPC+4);
u32 delaySlotOp = Memory::Read_Instruction(js.compilerPC+4);
bool delaySlotIsNice = IsDelaySlotNiceReg(op, delaySlotOp, rt, rs);
CONDITIONAL_NICE_DELAYSLOT;
if (!likely && delaySlotIsNice)
@ -191,7 +191,7 @@ void Jit::BranchRSZeroComp(u32 op, Gen::CCFlags cc, bool andLink, bool likely)
int rs = _RS;
u32 targetAddr = js.compilerPC + offset + 4;
u32 delaySlotOp = Memory::ReadUnchecked_U32(js.compilerPC + 4);
u32 delaySlotOp = Memory::Read_Instruction(js.compilerPC + 4);
bool delaySlotIsNice = IsDelaySlotNiceReg(op, delaySlotOp, rs);
CONDITIONAL_NICE_DELAYSLOT;
if (!likely && delaySlotIsNice)
@ -285,7 +285,7 @@ void Jit::BranchFPFlag(u32 op, Gen::CCFlags cc, bool likely)
int offset = (signed short)(op & 0xFFFF) << 2;
u32 targetAddr = js.compilerPC + offset + 4;
u32 delaySlotOp = Memory::ReadUnchecked_U32(js.compilerPC + 4);
u32 delaySlotOp = Memory::Read_Instruction(js.compilerPC + 4);
bool delaySlotIsNice = IsDelaySlotNiceFPU(op, delaySlotOp);
CONDITIONAL_NICE_DELAYSLOT;
if (!likely && delaySlotIsNice)
@ -346,7 +346,7 @@ void Jit::BranchVFPUFlag(u32 op, Gen::CCFlags cc, bool likely)
int offset = (signed short)(op & 0xFFFF) << 2;
u32 targetAddr = js.compilerPC + offset + 4;
u32 delaySlotOp = Memory::ReadUnchecked_U32(js.compilerPC + 4);
u32 delaySlotOp = Memory::Read_Instruction(js.compilerPC + 4);
bool delaySlotIsNice = IsDelaySlotNiceVFPU(op, delaySlotOp);
CONDITIONAL_NICE_DELAYSLOT;
if (!likely && delaySlotIsNice)
@ -443,7 +443,7 @@ void Jit::Comp_JumpReg(u32 op)
}
int rs = _RS;
u32 delaySlotOp = Memory::ReadUnchecked_U32(js.compilerPC + 4);
u32 delaySlotOp = Memory::Read_Instruction(js.compilerPC + 4);
bool delaySlotIsNice = IsDelaySlotNiceReg(op, delaySlotOp, rs);
CONDITIONAL_NICE_DELAYSLOT;