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| author | Alan Modra <amodra@gmail.com> | 2014-10-21 20:44:38 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-10-21 21:05:15 +1030 |
| commit | 73242275062071346a7c377aca5e704679f25f82 (patch) | |
| tree | ad2a019f8fcbdfb88f19605117337aa3df9f2ce3 /bfd | |
| parent | e74211b660791d29be21e11766c5b375f5df59b1 (diff) | |
| download | gdb-73242275062071346a7c377aca5e704679f25f82.zip gdb-73242275062071346a7c377aca5e704679f25f82.tar.gz gdb-73242275062071346a7c377aca5e704679f25f82.tar.bz2 | |
Relax ppc64_elf_tls_optimize assertion
The code in ppc64_elf_tls_optimize looking at the .toc is only
interested in .toc entries that are addresses. .toc can contain more
than just an array of addresses, so if we have items that aren't
8-byte aligned, ignore them.
* elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
entries that aren't a multiple of 8 rather than failing assertion.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 04e60a8..73605d7 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,10 @@ 2014-10-21 Alan Modra <amodra@gmail.com> + * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc + entries that aren't a multiple of 8 rather than failing assertion. + +2014-10-21 Alan Modra <amodra@gmail.com> + * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions to thread_starter. diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index e3c06eb..0b65ab1 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -8343,7 +8343,10 @@ ppc64_elf_tls_optimize (struct bfd_link_info *info) else value = sym->st_value; value += rel->r_addend; - BFD_ASSERT (value < toc->size && value % 8 == 0); + if (value % 8 != 0) + continue; + BFD_ASSERT (value < toc->size + && toc->output_offset % 8 == 0); toc_ref_index = (value + toc->output_offset) / 8; if (r_type == R_PPC64_TLS || r_type == R_PPC64_TLSGD |