public ImageWriter CreateImageWriter(IProcessorArchitecture arch, Address addr)
{
if (!SegmentMap.TryFindSegment(addr, out var segment))
{
throw new ArgumentException(string.Format("The address {0} is invalid.", addr));
}
return(arch.CreateImageWriter(segment.MemoryArea, addr));
}
public void Sift_16Bit()
{
var writer = arch.CreateImageWriter(mem, mem.BaseAddress);
int iLastByte = 0;
int lastLen = 0;
while (iLastByte >= 0 && DecrementCount())
{
var instr = Dasm();
processInstr(mem.Bytes, instr);
if (rdr.Offset != lastLen)
{
iLastByte = (int)rdr.Offset - 1;
lastLen = (int)rdr.Offset;
}
if (iLastByte >= maxInstrLength)
{
iLastByte = maxInstrLength - 1;
}
rdr.Offset = iLastByte & ~1;
var val = rdr.ReadUInt16() + 1u;
while (val >= 0x10000)
{
writer.Position = iLastByte & ~1;
writer.WriteUInt16(0);
iLastByte -= 2;
if (iLastByte < 0)
{
return;
}
rdr.Offset = iLastByte & ~1;
val = rdr.ReadUInt16() + 1u;
}
writer.Position = iLastByte & ~1;
writer.WriteUInt16((ushort)val);
}
}
