[PATCH] Decreasing the size of .opd on ppc64 (take 2)

[Alan Modra]

On Mon, Aug 16, 2004 at 02:08:00PM -0400, Jakub Jelinek wrote:
> 	* elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
> 	entries (where fd_aux overlaps next entry's fd_func).
> 	Add non_overlapping argument, use it.
> 	(ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
> 	ppc64_elf_size_stubs, ppc64_elf_relocate_section,
> 	ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
> 	as indexes into opd_sym_map/opd_adjust array.
> 	* elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
> 
> 	* emultempl/ppc64elf.em (non_overlapping_opd): New variable.
> 	(ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
> 	(OPTION_NON_OVERLAPPING_OPD): Define.
> 	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
> 	--non-overlapping-opd option.

The binutils part is OK.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre