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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-14 10:23:48 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-14 10:24:04 -0700 |
| commit | ddb7fd0f7b43e4c755c4b8c7752948e050363525 (patch) | |
| tree | 183ada9421a7f19d252ed59f68cfcf47e2121a9d /bfd/ChangeLog | |
| parent | 62cd30f167be56e68cb0a37789d400b47bbdbc6c (diff) | |
| download | gdb-ddb7fd0f7b43e4c755c4b8c7752948e050363525.zip gdb-ddb7fd0f7b43e4c755c4b8c7752948e050363525.tar.gz gdb-ddb7fd0f7b43e4c755c4b8c7752948e050363525.tar.bz2 | |
aarch64: Check UNDEFWEAK_NO_DYNAMIC_RELOC
Don't generate dynamic relocation against weak undefined symbol if it
is resolved to zero. FIXME: UNDEFWEAK_NO_DYNAMIC_RELOC may need to be
checked in more places.
PR ld/22269
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't
generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
true.
(elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 59bfdf0..70b153b 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,14 @@ 2017-10-14 H.J. Lu <hongjiu.lu@intel.com> + PR ld/22269 + * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't + generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is + true. + (elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations + if UNDEFWEAK_NO_DYNAMIC_RELOC is true. + +2017-10-14 H.J. Lu <hongjiu.lu@intel.com> + * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Moved to ... * elf-bfd.h (UNDEFWEAK_NO_DYNAMIC_RELOC): Here. * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Removed. |