protected void Relocate64(ElfLoader64 loader)
{
DumpRela64(loader);
foreach (var relSection in loader.Sections.Where(s => s.Type == SectionHeaderType.SHT_RELA))
{
var symbols = loader.Symbols[relSection.LinkedSection];
var referringSection = relSection.RelocatedSection;
var rdr = loader.CreateReader(relSection.FileOffset);
for (uint i = 0; i < relSection.EntryCount(); ++i)
{
var rela = Elf64_Rela.Read(rdr);
var sym = symbols[(int)(rela.r_info >> 8)];
RelocateEntry(sym, referringSection, rela);
}
}
}
protected void DumpRela64(ElfLoader64 loader)
{
foreach (var section in loader.Sections.Where(s => s.Type == SectionHeaderType.SHT_RELA))
{
Debug.Print("RELA: offset {0:X} link section {1}",
section.FileOffset,
section.LinkedSection.Name);
var symbols = loader.Symbols[section.LinkedSection];
var rdr = loader.CreateReader(section.FileOffset);
for (uint i = 0; i < section.EntryCount(); ++i)
{
var rela = Elf64_Rela.Read(rdr);
Debug.Print(" off:{0:X16} type:{1,-16} add:{3,-20} {4,3} {2}",
rela.r_offset,
(SparcRt)(rela.r_info & 0xFF),
symbols[(int)(rela.r_info >> 8)].Name,
rela.r_addend,
(int)(rela.r_info >> 8));
}
}
}
public SymtabSegmentRenderer64(ElfLoader64 loader, ElfSection shdr)
{
this.loader = loader;
this.shdr = shdr;
}
public DynamicSectionRenderer64(ElfLoader64 loader, ElfSection shdr)
{
this.loader = loader;
this.shdr = shdr;
}
private void When_CreateLoader64(bool big_endian)
{
this.eil = new ElfImageLoader(sc, "foo", this.bytes);
this.el64 = new ElfLoader64(eil, eih, this.bytes, 0, big_endian ? ElfLoader.ELFDATA2MSB : ElfLoader.ELFDATA2LSB);
el64.ProgramHeaders64.AddRange(programHeaders);
el64.Sections.AddRange(sections);
}
public ElfObjectLinker64(ElfLoader64 loader, IProcessorArchitecture arch, byte[] rawImage)
: base(loader, arch, rawImage)
{
}
public DynamicSectionRenderer64(ElfLoader64 loader, ElfSection shdr)
{
this.loader = loader;
this.shdr = shdr;
}
private void When_CreateLoader64()
{
this.eil = new ElfImageLoader(sc, "foo", this.bytes);
this.el64 = new ElfLoader64(eil, eih, this.bytes, 0);
el64.ProgramHeaders64.AddRange(programHeaders);
el64.Sections.AddRange(sections);
}
public ElfObjectLinker64(ElfLoader64 loader, IProcessorArchitecture arch, byte[] rawImage)
: base(loader, arch, rawImage)
{ }
public PpcRelocator64(ElfLoader64 loader)
{
this.loader = loader;
}
public x86_64Relocator(ElfLoader64 loader) : base(loader)
{
this.loader = loader;
}
public x86_64Relocator(ElfLoader64 loader)
{
this.loader = loader;
}
public RelaSegmentRenderer64(ElfLoader64 loader, ElfSection shdr)
{
this.loader = loader;
this.shdr = shdr;
}
public ElfRelocator64(ElfLoader64 loader)
{
this.loader = loader;
}
protected void DumpRela64(ElfLoader64 loader)
{
foreach (var section in loader.Sections.Where(s => s.Type == SectionHeaderType.SHT_RELA))
{
Debug.Print("RELA: offset {0:X} symbol section {1}, relocating in section {2}",
section.FileOffset,
section.LinkedSection.Name,
section.RelocatedSection.Name);
var symbols = loader.Symbols[section.LinkedSection];
var rdr = loader.CreateReader(section.FileOffset);
for (uint i = 0; i < section.EntryCount(); ++i)
{
var rela = Elf64_Rela.Read(rdr);
Debug.Print(" off:{0:X16} type:{1,-16} add:{3,-20} {4,3} {2}",
rela.r_offset,
RelocationTypeToString((uint)rela.r_info),
symbols[(int)(rela.r_info >> 32)].Name,
rela.r_addend,
(int)(rela.r_info >> 32));
}
}
}
public PpcRelocator64(ElfLoader64 loader) : base(loader)
{
this.loader = loader;
}
