private static void ScanSingleDWord32(VirtualMachine vm)
{
uint dest = vm.PhysicalMemory.GetUInt32(vm.Processor.ESBase + vm.Processor.EDI);
Cmp.DWordCompare(vm.Processor, (uint)vm.Processor.EAX, dest);
if (!vm.Processor.Flags.Direction)
{
vm.Processor.EDI += 4;
}
else
{
vm.Processor.EDI -= 4;
}
}
private static void CompareSingleDWord32(VirtualMachine vm)
{
var srcSegment = vm.Processor.GetOverrideBase(SegmentIndex.DS);
uint src = vm.PhysicalMemory.GetUInt32(srcSegment + vm.Processor.ESI);
uint dest = vm.PhysicalMemory.GetUInt32(vm.Processor.ESBase + vm.Processor.EDI);
Cmp.DWordCompare(vm.Processor, src, dest);
if (!vm.Processor.Flags.Direction)
{
vm.Processor.ESI += 4;
vm.Processor.EDI += 4;
}
else
{
vm.Processor.ESI -= 4;
vm.Processor.EDI -= 4;
}
}