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38 lines
1.4 KiB
38 lines
1.4 KiB
#include "RipMovInst.h"
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BOOL JitEmitRipRelativeMovD(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
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{
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UCHAR RawData[] = { 0xC7, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
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*(PINT32)&Link->RawData[2] = RipDelta;
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RtlCopyMemory(&Link->RawData[6], Data, 4);
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XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
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NcAppendToBlock(Block, Link);
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return TRUE;
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}
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BOOL JitEmitRipRelativeMovW(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
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{
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UCHAR RawData[] = { 0x66, 0xC7, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
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*(PINT32)&Link->RawData[3] = RipDelta;
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RtlCopyMemory(&Link->RawData[7], Data, 2);
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XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
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NcAppendToBlock(Block, Link);
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return TRUE;
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}
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BOOL JitEmitRipRelativeMovB(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
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{
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UCHAR RawData[] = { 0xC6, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00 };
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PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
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*(PINT32)&Link->RawData[2] = RipDelta;
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Link->RawData[6] = *Data;
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XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
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NcAppendToBlock(Block, Link);
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return TRUE;
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}
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