diff options
| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-10-12 17:33:28 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-10-22 10:02:38 +0200 |
| commit | 0a511368e2b896fe84f3b4bce5390e6269bcc57b (patch) | |
| tree | 8fce96a1c99dc05794e29b2300fb9aaf4b39a135 /bfd/elf64-s390.c | |
| parent | e44c481aff721595eb9d28a7751d02300155148d (diff) | |
| download | gdb-0a511368e2b896fe84f3b4bce5390e6269bcc57b.zip gdb-0a511368e2b896fe84f3b4bce5390e6269bcc57b.tar.gz gdb-0a511368e2b896fe84f3b4bce5390e6269bcc57b.tar.bz2 | |
S/390: ifunc: Fix for undefined ifunc symbols.
bfd/ChangeLog:
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Call
elf_s390_finish_ifunc_symbol only for actually defined symbols.
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
Diffstat (limited to 'bfd/elf64-s390.c')
| -rw-r--r-- | bfd/elf64-s390.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c index d988b12..1add8d5 100644 --- a/bfd/elf64-s390.c +++ b/bfd/elf64-s390.c @@ -3416,17 +3416,16 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd, /* This symbol has an entry in the procedure linkage table. Set it up. */ - if (s390_is_ifunc_symbol_p (h)) + if (s390_is_ifunc_symbol_p (h) && h->def_regular) { - /* If we can resolve the IFUNC symbol locally we generate an - IRELATIVE reloc. */ - elf_s390_finish_ifunc_symbol (output_bfd, info, h, htab, h->plt.offset, - eh->ifunc_resolver_address + - eh->ifunc_resolver_section->output_offset + - eh->ifunc_resolver_section->output_section->vma); - ; - /* Fallthrough. Handling of explicit GOT slots of IFUNC - symbols is below. */ + elf_s390_finish_ifunc_symbol (output_bfd, info, h, + htab, h->plt.offset, + eh->ifunc_resolver_address + + eh->ifunc_resolver_section->output_offset + + eh->ifunc_resolver_section->output_section->vma); + + /* Do not return yet. Handling of explicit GOT slots of + IFUNC symbols is below. */ } else { |