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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-05-27 12:19:33 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-05-27 12:20:18 -0700 |
| commit | c23dd3426c75fbf7fa9f30a4082be034818967c1 (patch) | |
| tree | de616456e981ae0480f27a2c86fe71e03d177edc /gold/ChangeLog | |
| parent | add6c04d828e0f68ded81cfeec0fe74ca0107881 (diff) | |
| download | gdb-c23dd3426c75fbf7fa9f30a4082be034818967c1.zip gdb-c23dd3426c75fbf7fa9f30a4082be034818967c1.tar.gz gdb-c23dd3426c75fbf7fa9f30a4082be034818967c1.tar.bz2 | |
Properly handle 64-bit GOT relocations
This patch fixes 2 issues:
1. Since the GOT offset is always negative, we need to use signed int
to support 64-bit GOT relocations.
2. R_X86_64_PLTOFF64 uses the address of GLOBAL_OFFSET_TABLE, which is
the address of the .got.plt section, not the .got section.
Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index f0ee1f7..a9dd87b 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,9 @@ +2014-05-27 H.J. Lu <hongjiu.lu@intel.com> + + PR gold/16945 + * x86_64.cc (Target_x86_64::Relocate::relocate): Use signed int + for got_offset. Properly get GOT address for R_X86_64_PLTOFF64. + 2014-05-15 Alan Modra <amodra@gmail.com> * powerpc.cc (do_plt_fde_location): Handle zero length .glink. |