Code_Virtualizer/CodeVirtualizer/RipXorInst.cpp

#include "RipXorInst.h"

BOOL JitEmitRipRelativeXorD(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, ULONG Value)
{
	UCHAR RawData[] = { 0x81, 0x35, 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;
	*(PULONG)&Link->RawData[6] = Value;
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}

BOOL JitEmitRipRelativeXorW(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, ULONG Value)
{
	UCHAR RawData[] = { 0x66, 0x81, 0x35, 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;
	*(PUSHORT)&Link->RawData[7] = (USHORT)Value;
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}

BOOL JitEmitRipRelativeXorB(PNATIVE_CODE_BLOCK Block, INT32 RipDelta, ULONG Value)
{
	UCHAR RawData[] = { 0x80, 0x35, 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;
	*(PUCHAR)&Link->RawData[6] = (UCHAR)Value;
	XedDecode(&Link->XedInstruction, Link->RawData, Link->RawDataSize);
	NcAppendToBlock(Block, Link);
	return TRUE;
}