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From Craig Silverstein: Implement section_info.

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This commit is contained in:
Ian Lance Taylor
2007-11-09 23:18:16 +00:00
parent 4c50553d98
commit f2f3f78338
1 changed files with 24 additions and 0 deletions
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24
elfcpp/elfcpp_file.h
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@ -143,6 +143,11 @@ class Elf_file
Elf_Word Elf_Word
section_link(unsigned int shndx); section_link(unsigned int shndx);
// Return the info field of section SHNDX.
Elf_Word
section_info(unsigned int shndx);
private: private:
// Shared constructor code. // Shared constructor code.
void void
@ -348,6 +353,25 @@ Elf_file<size, big_endian, File>::section_link(unsigned int shndx)
return shdr.get_sh_link(); return shdr.get_sh_link();
} }
// Return the sh_info field of section SHNDX.
template<int size, bool big_endian, typename File>
Elf_Word
Elf_file<size, big_endian, File>::section_info(unsigned int shndx)
{
File* const file = this->file_;
if (shndx >= this->shnum())
file->error(_("section_info: bad shndx %u >= %u"),
shndx, this->shnum());
typename File::View v(file->view(this->section_header_offset(shndx),
This::shdr_size));
Ef_shdr shdr(v.data());
return shdr.get_sh_info();
}
} // End namespace elfcpp. } // End namespace elfcpp.
#endif // !defined(ELFCPP_FILE_H) #endif // !defined(ELFCPP_FILE_H)