public override RelocationResults Relocate(Program program, Address addrLoad)
{
var relocations = imgU.Relocations;
ushort segCode = (ushort)(addrLoad.Selector.Value + (PspSize >> 4));
for (;;)
{
int relocs = (ushort)bitStm.GetByte();
if (relocs == 0)
{
break;
}
uint relocBase = PspSize + bitStm.GetWord() * 0x10u;
do
{
ushort relocOff = bitStm.GetWord();
ushort seg = imgU.ReadLeUInt16(relocBase + relocOff);
seg = (ushort)(seg + segCode);
imgU.WriteLeUInt16(relocBase + relocOff, seg);
relocations.AddSegmentReference(relocBase + relocOff, seg);
segmentMap.AddSegment(Address.SegPtr(seg, 0), seg.ToString("X4"), AccessMode.ReadWriteExecute, 0);
} while (--relocs != 0);
}
ushort pklSs = (ushort)(bitStm.GetWord() + segCode);
ushort pklSp = (ushort)bitStm.GetWord();
pklCs = (ushort)(bitStm.GetWord() + segCode);
pklIp = bitStm.GetWord();
var state = arch.CreateProcessorState();
state.SetRegister(Registers.ds, Constant.Word16(addrLoad.Selector.Value));
state.SetRegister(Registers.es, Constant.Word16(addrLoad.Selector.Value));
state.SetRegister(Registers.cs, Constant.Word16(pklCs));
state.SetRegister(Registers.ax, Constant.Word16(0));
state.SetRegister(Registers.bx, Constant.Word16(0));
state.SetRegister(Registers.cx, Constant.Word16(0));
state.SetRegister(Registers.dx, Constant.Word16(0));
state.SetRegister(Registers.bp, Constant.Word16(0));
state.SetRegister(Registers.sp, Constant.Word16(pklSp));
state.SetRegister(Registers.si, Constant.Word16(0));
state.SetRegister(Registers.di, Constant.Word16(0));
var sym = new ImageSymbol(Address.SegPtr(pklCs, pklIp))
{
Type = SymbolType.Procedure,
ProcessorState = state
};
return(new RelocationResults(
new List <ImageSymbol> {
sym
},
new SortedList <Address, ImageSymbol> {
{ sym.Address, sym }
}));
}
public override RelocationResults Relocate(Address addrLoad)
{
var relocations = new RelocationDictionary();
ushort segCode = (ushort)(addrLoad.Selector + (PspSize >> 4));
for (;;)
{
int relocs = (ushort)bitStm.GetByte();
if (relocs == 0)
{
break;
}
uint relocBase = PspSize + bitStm.GetWord() * 0x10u;
do
{
ushort relocOff = bitStm.GetWord();
ushort seg = imgU.ReadLeUInt16(relocBase + relocOff);
seg = (ushort)(seg + segCode);
imgU.WriteLeUInt16(relocBase + relocOff, seg);
relocations.AddSegmentReference(relocBase + relocOff, seg);
imageMap.AddSegment(Address.SegPtr(seg, 0), seg.ToString("X4"), AccessMode.ReadWriteExecute);
} while (--relocs != 0);
}
ushort pklSs = (ushort)(bitStm.GetWord() + segCode);
ushort pklSp = (ushort)bitStm.GetWord();
pklCs = (ushort)(bitStm.GetWord() + segCode);
pklIp = bitStm.GetWord();
var state = arch.CreateProcessorState();
state.SetRegister(Registers.ds, Constant.Word16(addrLoad.Selector));
state.SetRegister(Registers.es, Constant.Word16(addrLoad.Selector));
state.SetRegister(Registers.cs, Constant.Word16(pklCs));
state.SetRegister(Registers.ax, Constant.Word16(0));
state.SetRegister(Registers.bx, Constant.Word16(0));
state.SetRegister(Registers.cx, Constant.Word16(0));
state.SetRegister(Registers.dx, Constant.Word16(0));
state.SetRegister(Registers.bp, Constant.Word16(0));
state.SetRegister(Registers.sp, Constant.Word16(pklSp));
state.SetRegister(Registers.si, Constant.Word16(0));
state.SetRegister(Registers.di, Constant.Word16(0));
return(new RelocationResults(
new List <EntryPoint> {
new EntryPoint(Address.SegPtr(pklCs, pklIp), state)
},
relocations));
}
public ProcessorState Relocate(Program program, Address addrLoad)
{
var relocations = imgU.Relocations;
ushort segCode = (ushort)(addrLoad.Selector !.Value + (PspSize >> 4));
for (;;)
{
int relocs = (ushort)bitStm.GetByte();
if (relocs == 0)
{
break;
}
uint relocBase = PspSize + bitStm.GetWord() * 0x10u;
do
{
ushort relocOff = bitStm.GetWord();
ushort seg = imgU.ReadLeUInt16(relocBase + relocOff);
seg = (ushort)(seg + segCode);
imgU.WriteLeUInt16(relocBase + relocOff, seg);
relocations.AddSegmentReference(relocBase + relocOff, seg);
segmentMap.AddOverlappingSegment(seg.ToString("X4"), imgU, Address.SegPtr(seg, 0), AccessMode.ReadWriteExecute);
} while (--relocs != 0);
}
ushort pklSs = (ushort)(bitStm.GetWord() + segCode);
ushort pklSp = (ushort)bitStm.GetWord();
pklCs = (ushort)(bitStm.GetWord() + segCode);
pklIp = bitStm.GetWord();
var state = arch.CreateProcessorState();
state.SetRegister(Registers.ds, Constant.Word16(addrLoad.Selector.Value));
state.SetRegister(Registers.es, Constant.Word16(addrLoad.Selector.Value));
state.SetRegister(Registers.cs, Constant.Word16(pklCs));
state.SetRegister(Registers.ax, Constant.Word16(0));
state.SetRegister(Registers.bx, Constant.Word16(0));
state.SetRegister(Registers.cx, Constant.Word16(0));
state.SetRegister(Registers.dx, Constant.Word16(0));
state.SetRegister(Registers.bp, Constant.Word16(0));
state.SetRegister(Registers.sp, Constant.Word16(pklSp));
state.SetRegister(Registers.si, Constant.Word16(0));
state.SetRegister(Registers.di, Constant.Word16(0));
return(state);
}
