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51 lines
1.5 KiB
51 lines
1.5 KiB
#ifndef __JIT_H
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#define __JIT_H
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#include "Windas.h"
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#include "XedWrap.h"
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#include "NativeCode.h"
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#define DWORD_RIP_INST_LENGTH 10
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#define WORD_RIP_INST_LENGTH 9
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#define BYTE_RIP_INST_LENGTH 7
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#define DWORD_MOV_INST_LENGTH 10
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#define WORD_MOV_INST_LENGTH 9
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#define BYTE_MOV_INST_LENGTH 7
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#define JIT_BITWISE_XOR 0
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#define JIT_BITWISE_AND 1
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#define JIT_BITWISE_OR 2
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typedef struct _JIT_BITWISE_DATA
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{
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ULONG Data[5];
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}JIT_BITWISE_DATA, *PJIT_BITWISE_DATA;
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BOOL JitEmitPushfqInst(PNATIVE_CODE_BLOCK Block);
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BOOL JitEmitPopfqInst(PNATIVE_CODE_BLOCK Block);
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BOOL JitCheckFlagCollisions(CONST XED_FLAG_SET* FlagsRead, XED_FLAG_SET Ledger);
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VOID JitUpdateConFlagsLedger(CONST XED_FLAG_SET* FlagsWritten, XED_FLAG_SET* Ledger);
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BOOL JitDoesInstOverriteConditionFlags(PNATIVE_CODE_LINK Link);
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BOOL JitAreFlagsClobberedBeforeUse(PNATIVE_CODE_LINK Link);
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VOID JitMutateInstForXor(PNATIVE_CODE_LINK Link, PJIT_BITWISE_DATA XorData);
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VOID JitMutateInstForOr(PNATIVE_CODE_LINK Link, PJIT_BITWISE_DATA XorData);
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VOID JitMutateInstForAnd(PNATIVE_CODE_LINK Link, PJIT_BITWISE_DATA XorData);
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PNATIVE_CODE_BLOCK JitEmitPreRipMov(PNATIVE_CODE_LINK Link, INT32 Delta = 0);
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PNATIVE_CODE_BLOCK JitEmitPostRipMov(PNATIVE_CODE_LINK Link, INT32 Delta = 0);
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PNATIVE_CODE_BLOCK JitEmitPreRipBitwiseOp(PNATIVE_CODE_LINK Link, PJIT_BITWISE_DATA JitData, ULONG OpType, BOOL SaveFlags = TRUE, INT32 Delta = 0);
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PNATIVE_CODE_BLOCK JitEmitPostRipBitwiseOp(PNATIVE_CODE_LINK Link, PJIT_BITWISE_DATA JitData, ULONG OpType, BOOL SaveFlags = TRUE, INT32 Delta = 0);
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#endif |