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| author | Alan Modra <amodra@gmail.com> | 2014-08-18 18:14:56 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-08-18 21:00:46 +0930 |
| commit | 1009ef284f3932c41cff1158818c87821fe511fa (patch) | |
| tree | b1f2efcc6332ddf96cdc4aa3a6c82ffe2ebfdd7f /bfd/elf32-ppc.c | |
| parent | 1240be6b7d0a5604c4e3efe12c9e1d08ebc246be (diff) | |
| download | gdb-1009ef284f3932c41cff1158818c87821fe511fa.zip gdb-1009ef284f3932c41cff1158818c87821fe511fa.tar.gz gdb-1009ef284f3932c41cff1158818c87821fe511fa.tar.bz2 | |
PowerPC fix for ifunc broken by d1eca1e4
This probably could be fixed by making changes in relocate_section for
ifunc, but it's simpler to disable the optimisation for ifunc.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
use dynrelocs for ifunc.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
Diffstat (limited to 'bfd/elf32-ppc.c')
| -rw-r--r-- | bfd/elf32-ppc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index e20e804..97f4724 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -5512,9 +5512,12 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info, { /* Taking a function's address in a read/write section doesn't require us to define the function symbol in the - executable on a global entry stub. A dynamic reloc can + executable on a plt call stub. A dynamic reloc can be used instead. */ if (h->pointer_equality_needed + && h->type != STT_GNU_IFUNC + && !htab->is_vxworks + && !ppc_elf_hash_entry (h)->has_sda_refs && !readonly_dynrelocs (h)) { h->pointer_equality_needed = 0; |