public Elf(Stream input)
{
var reader = new BinaryReader(input);
_header = ElfHeader.Read(reader);
if (_header.e_type != 1)
{
throw new InvalidDataException("Only relocatable objects are supported");
}
if (_header.e_machine != 0x14)
{
throw new InvalidDataException("Only PowerPC is supported");
}
input.Seek(_header.e_shoff, SeekOrigin.Begin);
for (int i = 0; i < _header.e_shnum; i++)
{
_sections.Add(ElfSection.Read(reader));
}
if (_header.e_shstrndx > 0 && _header.e_shstrndx < _sections.Count)
{
var table = _sections[_header.e_shstrndx].data;
for (int i = 0; i < _sections.Count; i++)
{
_sections[i].name = Util.ExtractNullTerminatedString(table, (int)_sections[i].sh_name);
}
}
}