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Re: R_PPC64_ENTRY
- From: Alan Modra <amodra at gmail dot com>
- To: binutils at sourceware dot org
- Date: Mon, 7 Dec 2015 13:37:53 +1030
- Subject: Re: R_PPC64_ENTRY
- Authentication-results: sourceware.org; auth=none
- References: <20151125014252 dot GW8120 at bubble dot grove dot modra dot org>
On Wed, Nov 25, 2015 at 12:12:52PM +1030, Alan Modra wrote:
> Add a new relocation that marks large-model entry code, for edit back
> to medium-model.
>
> include/elf/
> * ppc64.h (R_PPC64_ENTRY): Define.
> bfd/
> * reloc.c (BFD_RELOC_PPC64_ENTRY): New.
> * elf64-ppc.c (reloc_howto_type ppc64_elf_howto_raw): Add
> entry for R_PPC64_ENTRY.
> (LD_R2_0R12, ADD_R2_R2_R12, LIS_R2, ADDIS_R2_R12): Define.
> (ppc64_elf_reloc_type_lookup): Handle R_PPC64_ENTRY.
> (ppc64_elf_relocate_section): Edit code at R_PPC64_ENTTY. Use
> new insn defines.
> * libbfd.h: Regenerate.
> * bfd-in2.h: Regenerate.
Now committed.
--
Alan Modra
Australia Development Lab, IBM