PowerPC64 linking of --just-symbols objects (klibc)
With -mcmodel=medium we can't assume that a -R object doesn't use toc-relative addressing if there's no toc. Lots of things are accessed via r2, not just the toc/got section. Also, testing for .opd is plain wrong for ELFv2. * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check. Handle ELFv2.
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2 changed files with 7 additions and 4 deletions
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@ -1,3 +1,8 @@
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2013-12-03 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
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Handle ELFv2.
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2013-11-26 Will Newton <will.newton@linaro.org>
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* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
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@ -5001,10 +5001,8 @@ ppc64_elf_link_just_syms (asection *sec, struct bfd_link_info *info)
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&& (sec->owner->flags & (EXEC_P | DYNAMIC)) != 0
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&& is_ppc64_elf (sec->owner))
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{
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asection *got = bfd_get_section_by_name (sec->owner, ".got");
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if (got != NULL
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&& got->size >= elf_backend_got_header_size
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&& bfd_get_section_by_name (sec->owner, ".opd") != NULL)
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if (abiversion (sec->owner) >= 2
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|| bfd_get_section_by_name (sec->owner, ".opd") != NULL)
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sec->has_toc_reloc = 1;
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}
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_bfd_elf_link_just_syms (sec, info);
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