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implement block linking + some refactoring

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currently only supported for x64
This commit is contained in:
RSDuck
2020-04-25 13:40:51 +02:00
parent 5d0f244f3c
commit 3787bab1f6
18 changed files with 4871 additions and 150 deletions
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19
src/ARMJIT_x64/ARMJIT_Compiler.h
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@ -51,7 +51,10 @@ public:
void Reset();
JitBlockEntry CompileBlock(ARM* cpu, bool thumb, FetchedInstr instrs[], int instrsCount);
void LinkBlock(u32 offset, JitBlockEntry entry);
void UnlinkBlock(u32 offset);
JitBlockEntry CompileBlock(u32 translatedAddr, ARM* cpu, bool thumb, FetchedInstr instrs[], int instrsCount);
void LoadReg(int reg, Gen::X64Reg nativeReg);
void SaveReg(int reg, Gen::X64Reg nativeReg);
@ -145,7 +148,7 @@ public:
void Comp_RetriveFlags(bool sign, bool retriveCV, bool carryUsed);
void Comp_SpecialBranchBehaviour();
void Comp_SpecialBranchBehaviour(bool taken);
void* Gen_MemoryRoutine9(bool store, int size);
@ -176,12 +179,24 @@ public:
return Gen::R(RegCache.Mapping[reg]);
}
JitBlockEntry AddEntryOffset(u32 offset)
{
return (JitBlockEntry)(ResetStart + offset);
}
u32 SubEntryOffset(JitBlockEntry entry)
{
return (u8*)entry - ResetStart;
}
u8* ResetStart;
u32 CodeMemSize;
bool Exit;
bool IrregularCycles;
void* BranchStub[2];
void* MemoryFuncs9[3][2];
void* MemoryFuncs7[3][2];