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| author | Ian Lance Taylor <iant@google.com> | 2008-02-04 05:43:05 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2008-02-04 05:43:05 +0000 |
| commit | a445fddf828b0e8251fbdce91bc9372e7efd24f0 (patch) | |
| tree | 6af0ee8254a9432643798126eef663603d92eb08 /elfcpp | |
| parent | d16c732117ed4b752abd51dd1598c9cec9d2b26c (diff) | |
| download | gdb-a445fddf828b0e8251fbdce91bc9372e7efd24f0.zip gdb-a445fddf828b0e8251fbdce91bc9372e7efd24f0.tar.gz gdb-a445fddf828b0e8251fbdce91bc9372e7efd24f0.tar.bz2 | |
Fully implement the SECTIONS clause.
Diffstat (limited to 'elfcpp')
| -rw-r--r-- | elfcpp/elfcpp_file.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/elfcpp/elfcpp_file.h b/elfcpp/elfcpp_file.h index 3228332..f9f28ef 100644 --- a/elfcpp/elfcpp_file.h +++ b/elfcpp/elfcpp_file.h @@ -131,6 +131,10 @@ class Elf_file typename File::Location section_contents(unsigned int shndx); + // Return the size of section SHNDX. + typename Elf_types<size>::Elf_WXword + section_size(unsigned int shndx); + // Return the flags of section SHNDX. typename Elf_types<size>::Elf_WXword section_flags(unsigned int shndx); @@ -147,6 +151,9 @@ class Elf_file Elf_Word section_info(unsigned int shndx); + // Return the addralign field of section SHNDX. + typename Elf_types<size>::Elf_WXword + section_addralign(unsigned int shndx); private: // Shared constructor code. @@ -296,6 +303,25 @@ Elf_file<size, big_endian, File>::section_contents(unsigned int shndx) return typename File::Location(shdr.get_sh_offset(), shdr.get_sh_size()); } +// Get the size of section SHNDX. + +template<int size, bool big_endian, typename File> +typename Elf_types<size>::Elf_WXword +Elf_file<size, big_endian, File>::section_size(unsigned int shndx) +{ + File* const file = this->file_; + + if (shndx >= this->shnum()) + file->error(_("section_size: 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_size(); +} + // Return the section flags of section SHNDX. template<int size, bool big_endian, typename File> @@ -372,6 +398,25 @@ Elf_file<size, big_endian, File>::section_info(unsigned int shndx) return shdr.get_sh_info(); } +// Return the sh_addralign field of section SHNDX. + +template<int size, bool big_endian, typename File> +typename Elf_types<size>::Elf_WXword +Elf_file<size, big_endian, File>::section_addralign(unsigned int shndx) +{ + File* const file = this->file_; + + if (shndx >= this->shnum()) + file->error(_("section_addralign: 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_addralign(); +} + } // End namespace elfcpp. #endif // !defined(ELFCPP_FILE_H) |