public void ReadCommonExeFields()
{
ImageReader rdr = new LeImageReader(RawImage, 0);
e_magic = rdr.ReadLeUInt16();
e_cbLastPage = rdr.ReadLeUInt16();
e_cpImage = rdr.ReadLeUInt16();
this.e_cRelocations = rdr.ReadLeUInt16();
e_cparHeader = rdr.ReadLeUInt16();
e_minalloc = rdr.ReadLeUInt16();
e_maxalloc = rdr.ReadLeUInt16();
e_ss = rdr.ReadLeUInt16();
e_sp = rdr.ReadLeUInt16();
e_csum = rdr.ReadLeUInt16();
e_ip = rdr.ReadLeUInt16();
e_cs = rdr.ReadLeUInt16();
e_lfaRelocations = rdr.ReadLeUInt16();
e_ovno = rdr.ReadLeUInt16();
e_res = new ushort[4];
for (int i = 0; i != 4; ++i)
{
e_res[i] = rdr.ReadLeUInt16();
}
e_oemid = rdr.ReadLeUInt16();
e_oeminfo = rdr.ReadLeUInt16();
e_res2 = new ushort[10];
for (int i = 0; i != 10; ++i)
{
e_res2[i] = rdr.ReadLeUInt16();
}
e_lfanew = rdr.ReadLeUInt32();
}
public void ApplyRelocations(uint rvaReloc, uint size, uint baseOfImage, RelocationDictionary relocations)
{
ImageReader rdr = new LeImageReader(RawImage, rvaReloc);
uint rvaStop = rvaReloc + size;
while (rdr.Offset < rvaStop)
{
// Read fixup block header.
uint page = rdr.ReadLeUInt32();
int cbBlock = rdr.ReadLeInt32();
if (page == 0 || cbBlock == 0)
break;
uint offBlockEnd = (uint)((int)rdr.Offset + cbBlock - 8);
while (rdr.Offset < offBlockEnd)
{
ApplyRelocation(baseOfImage, page, rdr, relocations);
}
}
}