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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 17:52:15 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 17:52:15 -0700 |
| commit | 0e1fd06cde496eb4f3cefdbee44e794ab5d52cb7 (patch) | |
| tree | 601c5102c65e21f126e7e2dbd5e951b2168f7367 | |
| parent | 36e7ae1e9d3b6a434e119aab4d10176aaaddf0c3 (diff) | |
| download | glibc-0e1fd06cde496eb4f3cefdbee44e794ab5d52cb7.tar.gz glibc-0e1fd06cde496eb4f3cefdbee44e794ab5d52cb7.tar.xz glibc-0e1fd06cde496eb4f3cefdbee44e794ab5d52cb7.zip | |
Hide internal __setfpucw function [BZ #18822]
Hide internal __setfpucw function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/fpu_control.h (__setfpucw): Add attribute_hidden.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | include/fpu_control.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 0563a751d5..1d92fd64e4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,11 @@ 2017-10-01 H.J. Lu <hongjiu.lu@intel.com> [BZ #18822] + * include/fpu_control.h (__setfpucw): Add attribute_hidden. + +2017-10-01 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #18822] * nscd/nscd_helper.c (__nis_hash): New prototype. 2017-10-01 H.J. Lu <hongjiu.lu@intel.com> diff --git a/include/fpu_control.h b/include/fpu_control.h index 4498a83b87..5c6b386278 100644 --- a/include/fpu_control.h +++ b/include/fpu_control.h @@ -4,7 +4,7 @@ # ifndef _ISOMAC /* Called at startup. It can be used to manipulate fpu control register. */ -extern void __setfpucw (fpu_control_t); +extern void __setfpucw (fpu_control_t) attribute_hidden; # endif /* !_ISOMAC */ #endif /* fpu_control.h */ |