ELFSection.hxx revision 74f7a939f44d926babd52f59978e6b093e4bb2d0 
1#ifndef ELF_SECTION_HXX
2#define ELF_SECTION_HXX
3
4#include "utils/raw_ostream.h"
5
6#include <llvm/Support/raw_ostream.h>
7
8#include "ELFSectionHeader.h"
9#include "ELFSectionStrTab.h"
10#include "ELFSectionSymTab.h"
11#include "ELFSectionProgBits.h"
12#include "ELFSectionNoBits.h"
13#include "ELFSectionRelTable.h"
14
15template <unsigned Bitwidth>
16template <typename Archiver>
17inline ELFSection<Bitwidth> *
18ELFSection<Bitwidth>::read(Archiver &AR,
19                           ELFObjectTy *owner,
20                           ELFSectionHeaderTy const *sh) {
21  using namespace std;
22
23  switch (sh->getType()) {
24    default:
25      // Uknown type of ELF section.  Return NULL.
26      llvm::errs() << "WARNING: Unknown section type.\n";
27      return 0;
28
29    case SHT_STRTAB:
30      return ELFSectionStrTabTy::read(AR, sh);
31
32    case SHT_SYMTAB:
33      return ELFSectionSymTabTy::read(AR, owner, sh);
34
35    case SHT_PROGBITS:
36    {
37#ifdef __arm__
38      owner->getStubLayout();
39#endif
40      return ELFSectionProgBitsTy::read(AR, owner, sh);
41    }
42
43    case SHT_NOBITS:
44      return ELFSectionNoBitsTy::read(AR, sh);
45
46    case SHT_REL:
47    case SHT_RELA:
48      return ELFSectionRelTableTy::read(AR, sh);
49
50    case SHT_NULL:
51      // TODO: Not Yet Implemented
52      return 0;
53  };
54}
55
56#endif // ELF_SECTION_HXX
57