public override void AssembleNew(Assembler.Assembler aAssembler, object aMethodInfo)
{
XS.ClearDirectionFlag();
XS.Set(XSRegisters.EDI, XSRegisters.EBP, sourceDisplacement: 0xC); //address
XS.Set(XSRegisters.ECX, XSRegisters.EBP, sourceDisplacement: 0x8); //length
// set EAX to value of fill (zero)
XS.Xor(XSRegisters.EAX, XSRegisters.EAX);
XS.ShiftRight(XSRegisters.ECX, 1);
XS.Jump(Assembler.x86.ConditionalTestEnum.NotBelow, ".step2");
XS.StoreByteInString();
XS.Label(".step2");
XS.ShiftRight(XSRegisters.ECX, 1);
XS.Jump(Assembler.x86.ConditionalTestEnum.NotBelow, ".step3");
XS.StoreWordInString();
XS.Label(".step3");
new Assembler.x86.Stos {
Size = 32, Prefixes = Assembler.x86.InstructionPrefixes.Repeat
};
}
public override void AssembleNew(Assembler aAssembler, object aMethodInfo)
{
XS.ClearDirectionFlag();
XS.Set(EDI, EBP, sourceDisplacement: 0xC); //address
XS.Set(ECX, EBP, sourceDisplacement: 0x8); //length
//XS.Set(EAX, 0x1000);
//XS.Compare(EAX, ECX);
//XS.Jump(x86.ConditionalTestEnum.GreaterThan, ".AfterSizeCheck");
//XS.Exchange(BX, BX);
//XS.Label(".AfterSizeCheck");
// set EAX to value of fill (zero)
XS.Xor(EAX, EAX);
XS.ShiftRight(ECX, 1);
XS.Jump(x86.ConditionalTestEnum.NotBelow, ".step2");
XS.StoreByteInString();
XS.Label(".step2");
XS.ShiftRight(ECX, 1);
XS.Jump(x86.ConditionalTestEnum.NotBelow, ".step3");
XS.StoreWordInString();
XS.Label(".step3");
new x86.Stos {
Size = 32, Prefixes = x86.InstructionPrefixes.Repeat
};
}
