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31 lines
1.2 KiB
31 lines
1.2 KiB
commit 2c3f079f58204594bc271b919a643e9f2813aa12 |
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Author: Alan Modra <amodra@gmail.com> |
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Date: Tue Dec 3 15:01:20 2013 +1030 |
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PowerPC64 linking of --just-symbols objects (klibc) |
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With -mcmodel=medium we can't assume that a -R object doesn't use |
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toc-relative addressing if there's no toc. Lots of things are |
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accessed via r2, not just the toc/got section. Also, testing for |
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.opd is plain wrong for ELFv2. |
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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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Index: gdb-7.6.1/bfd/elf64-ppc.c |
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=================================================================== |
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--- gdb-7.6.1.orig/bfd/elf64-ppc.c |
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+++ gdb-7.6.1/bfd/elf64-ppc.c |
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@@ -4887,10 +4887,8 @@ ppc64_elf_link_just_syms (asection *sec, |
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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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