public SectionHeader AddSection(SectionBase sb)
{
if (Sections.Count == 16)
{
throw new Exception("Maximum sections.");
}
SectionHeader ret = new SectionHeader();
ret.Name = sb.Name;
ret.VirtualSize = CreateBlock(sb).Length;
ret.VirtualAddress = GetNextVirtualAddress();
ret.SizeOfRawData = Align(ret.VirtualSize, Specific.FileAlignment);
ret.PointerToRawData = GetNextPointerToRawData();
switch (ret.Name)
{
case ".text":
ret.Characteristics =
IMAGE_SCN.CNT_CODE | IMAGE_SCN.CNT_INITIALIZED_DATA |
IMAGE_SCN.MEM_EXECUTE | IMAGE_SCN.MEM_READ;
break;
case ".rdata":
ret.Characteristics =
IMAGE_SCN.CNT_INITIALIZED_DATA |
IMAGE_SCN.MEM_READ;
break;
case ".bss":
ret.Characteristics =
IMAGE_SCN.CNT_UNINITIALIZED_DATA |
IMAGE_SCN.MEM_READ | IMAGE_SCN.MEM_WRITE;
break;
default:
ret.Characteristics =
IMAGE_SCN.CNT_INITIALIZED_DATA |
IMAGE_SCN.MEM_READ | IMAGE_SCN.MEM_WRITE;
break;
}
sb.Header = ret;
Sections.Add(sb);
return ret;
}
public Block32 CreateBlock(SectionBase sb)
{
if (sb.Header != null)
return sb.ToBlock(sb.Header.VirtualAddress);
else
return sb.ToBlock(GetNextVirtualAddress());
}