diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2015-07-29 11:57:54 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-07-29 11:58:06 -0700 |
| commit | 9637d8a253493be471d9a71640e91349f7a8a050 (patch) | |
| tree | 75c20d5036504483c85fc60a52ec003a51b65b00 /ChangeLog | |
| parent | febce2ac5f46a0d5c67ca8b535a028425d421be4 (diff) | |
Extend local PLT reference check
On x86, linker in binutils 2.26 and newer consolidates R_*_JUMP_SLOT with
R_*_GLOB_DAT relocation against the same symbol. This patch extends
local PLT reference check to support alternate relocations.
[BZ #18078]
* scripts/check-localplt.awk: Support alternate relocations.
* scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL
sections.
* sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and
malloc entries with + REL R_386_GLOB_DAT.
* sysdeps/x86_64/localplt.data: New file.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,13 @@ +2015-07-29 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #18078] + * scripts/check-localplt.awk: Support alternate relocations. + * scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL + sections. + * sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and + malloc entries with + REL R_386_GLOB_DAT. + * sysdeps/x86_64/localplt.data: New file. + 2015-07-29 Andrew Senkevich <andrew.senkevich@intel.com> [BZ #18731] |