diff options
| author | Alan Modra <amodra@gmail.com> | 2019-10-14 13:50:48 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-10-14 16:47:13 +1030 |
| commit | 48db3297342d798e58a00771a67b9b4c93412920 (patch) | |
| tree | 610c95421aade3fa9371ccb796f8b99d83e56077 /bfd/elflink.c | |
| parent | 8c1c5e5de46f415bbdeabb3cad3fd1383f5fb995 (diff) | |
| download | gdb-48db3297342d798e58a00771a67b9b4c93412920.zip gdb-48db3297342d798e58a00771a67b9b4c93412920.tar.gz gdb-48db3297342d798e58a00771a67b9b4c93412920.tar.bz2 | |
qsort: elf_sort_sections use of target_index
elf_sort_sections tried to ensure a stable qsort by using target_index
as the final comparison, but target_index hasn't been set by anything
at the time elf_sort_sections was run. This patch arrange to have
target_index set.
* elf.c (_bfd_elf_map_sections_to_segments): Init target_index
for sections about to be sorted.
(assign_file_positions_for_load_sections): Likewise.
(elf_sort_sections): Don't bother optimising both TOEND case.
* elflink.c (bfd_elf_final_link): Reset target_index.
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index fedaf4b..bfd0f01 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -12048,6 +12048,10 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info) goto error_return; } + /* _bfd_elf_compute_section_file_positions makes temporary use + of target_index. Reset it. */ + o->target_index = 0; + /* Now, reset REL_COUNT and REL_COUNT2 so that we can use them to count upwards while actually outputting the relocations. */ esdo->rel.count = 0; |