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| author | Joseph Myers <joseph@codesourcery.com> | 2013-11-19 13:39:56 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-11-19 13:39:56 +0000 |
| commit | 73c1ce4fdbdf117b4d91b6e894686228155bd702 (patch) | |
| tree | a996f6b56852c7fc2a39dec8d5a41456365990cf /sysdeps/powerpc/nofpu/feenablxcpt.c | |
| parent | b5449b12962da665c29f0a1c85f705de4bc4abf2 (diff) | |
| download | glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.zip glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.tar.gz glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.tar.bz2 | |
Make powerpc-nofpu floating-point state thread-local (bug 15483).
Diffstat (limited to 'sysdeps/powerpc/nofpu/feenablxcpt.c')
| -rw-r--r-- | sysdeps/powerpc/nofpu/feenablxcpt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/powerpc/nofpu/feenablxcpt.c b/sysdeps/powerpc/nofpu/feenablxcpt.c index 93249ab..09eb823 100644 --- a/sysdeps/powerpc/nofpu/feenablxcpt.c +++ b/sysdeps/powerpc/nofpu/feenablxcpt.c @@ -17,16 +17,17 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#include "soft-supp.h" #include <fenv.h> -extern int __sim_disabled_exceptions; - int feenableexcept (int exceptions) { - int old_exceptions = ~__sim_disabled_exceptions & FE_ALL_EXCEPT; + int old_exceptions = ~__sim_disabled_exceptions_thread & FE_ALL_EXCEPT; - __sim_disabled_exceptions &= ~exceptions; + __sim_disabled_exceptions_thread &= ~exceptions; + SIM_SET_GLOBAL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions_thread); return old_exceptions; } |