Code_Virtualizer/CodeVirtualizer/RipMovInst.cpp

#include "RipMovInst.h"

BOOL JitEmitRipRelativeMovD(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
{
	UCHAR RawData[] = { 0xC7, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

	PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
	*(PINT32)&Link->RawData[2] = RipDelta;
	RtlCopyMemory(&Link->RawData[6], Data, 4);
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}

BOOL JitEmitRipRelativeMovW(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
{
	UCHAR RawData[] = { 0x66, 0xC7, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

	PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
	*(PINT32)&Link->RawData[3] = RipDelta;
	RtlCopyMemory(&Link->RawData[7], Data, 2);
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}

BOOL JitEmitRipRelativeMovB(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, PUCHAR Data)
{
	UCHAR RawData[] = { 0xC6, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00 };

	PNATIVE_CODE_LINK Link = new NATIVE_CODE_LINK(CODE_FLAG_IS_INST | CODE_FLAG_DO_NOT_DIVIDE, RawData, sizeof(RawData));
	*(PINT32)&Link->RawData[2] = RipDelta;
	Link->RawData[6] = *Data;
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}