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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> | 2015-08-01 15:42:23 -0700 |
| commit | 2702b161faaf048300de5c67dad5d1ca2078db60 (patch) | |
| tree | 864010c6eec17bfdb033123c35e8d02ebef908d3 /libio/iofputs.c | |
| parent | d8700f7fa9a60def973ccdfad24266d91d9ce667 (diff) | |
| download | glibc-hjl/pr17711/2.21.tar.gz glibc-hjl/pr17711/2.21.tar.xz glibc-hjl/pr17711/2.21.zip | |
Replace __attribute__((visibility("protected"))) hjl/pr17711/2.21
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 'libio/iofputs.c')
0 files changed, 0 insertions, 0 deletions