PATCH: Store ELF section index for input file

Alan Modra amodra@bigpond.net.au
Mon Mar 21 02:07:00 GMT 2005


On Sun, Mar 20, 2005 at 11:18:57AM -0800, H. J. Lu wrote:
> 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	* elf-bfd.h (elf_backend_data): Add int to
> 	elf_backend_section_from_shdr.
> 	(bfd_elf_section_data): Update this_idx to indicate it will be
> 	used for input file.
> 	(_bfd_elf_make_section_from_shdr): Add int.
> 	* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
> 
> 	* elf.c (_bfd_elf_make_section_from_shdr): Take section index
> 	and use it to set this_idx in bfd_elf_section_data.
> 	(bfd_section_from_shdr): Pass shindex to
> 	_bfd_elf_make_section_from_shdr.
> 	(_bfd_elf_section_from_bfd_section): Use this_idx in
> 	bfd_elf_section_data to find section index.
> 
> 	* elf32-arm.c (elf32_arm_section_from_shdr): Take section
> 	index and pass it to _bfd_elf_make_section_from_shdr.
> 	* elf32-i370.c(i370_elf_section_from_shdr): Likewise.
> 	* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
> 	* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
> 	* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
> 	* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
> 	* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
> 	* elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
> 	* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
> 	* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.

OK for mainline.

> @@ -1060,7 +1060,8 @@ struct bfd_elf_section_data
>    unsigned int rel_count2;
>  
>    /* The ELF section number of this section.  Only used for an output
> -     file.  */
> +     file.  Also used for an input file as the index into the ELF
> +     section array, elf_elfsections.  */

Change this to simply "/* The ELF section number of this section.  */"

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre



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