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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-03-06 04:55:56 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-03-31 17:26:27 -0700 |
| commit | e77b1d821369f00e39c6f7c974ae5759a5ea4b84 (patch) | |
| tree | adcb3b59d36b5e077b176bb71cf8ceff5da56b04 /libc-abis | |
| parent | b5344eca1895da9192fb4b9c2c470a40e41dda03 (diff) | |
| download | glibc-hjl/pr17711/2.19.zip glibc-hjl/pr17711/2.19.tar.gz glibc-hjl/pr17711/2.19.tar.bz2 | |
Replace __attribute__((visibility("protected")))hjl/pr17711/2.19
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 'libc-abis')
0 files changed, 0 insertions, 0 deletions