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author | H.J. Lu <hjl.tools@gmail.com> | 2015-03-06 04:55:56 -0800 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2015-03-31 17:26:14 -0700 |
commit | b2aeb9aca202128d1a9e8b8bfc14e763a86d8727 (patch) | |
tree | 7f3b8715389b33002c72795a25101290c096426f /nptl_db/shlib-versions | |
parent | 556b3041f288ede13912ff72bdee59139af7257c (diff) | |
download | glibc-hjl/pr17711/2.20.tar.gz glibc-hjl/pr17711/2.20.tar.xz glibc-hjl/pr17711/2.20.zip |
Replace __attribute__((visibility("protected"))) hjl/pr17711/2.20
With copy relocation, address of protected data defined in the shared library may be external. Compiler shouldn't asssume protected data will be local. But due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65248 __attribute__((visibility("protected"))) doesn't work correctly, we need to use asm (".protected xxx") instead. Cherry-pick from master: e0ed2fb40a0e29c43cf60addc74741dab15f2e05 * elf/ifuncdep2.c (global): Replace __attribute__((visibility("protected"))) with asm (".protected global"). * elf/ifuncmod1.c (global): Likewise. * elf/ifuncmod5.c (global): Likewise.
Diffstat (limited to 'nptl_db/shlib-versions')
0 files changed, 0 insertions, 0 deletions