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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/feupdateenv.c | |
| parent | b5449b12962da665c29f0a1c85f705de4bc4abf2 (diff) | |
| download | glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.tar.gz glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.tar.xz glibc-73c1ce4fdbdf117b4d91b6e894686228155bd702.zip | |
Make powerpc-nofpu floating-point state thread-local (bug 15483).
Diffstat (limited to 'sysdeps/powerpc/nofpu/feupdateenv.c')
| -rw-r--r-- | sysdeps/powerpc/nofpu/feupdateenv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c index 163f673102..8a26cb86d1 100644 --- a/sysdeps/powerpc/nofpu/feupdateenv.c +++ b/sysdeps/powerpc/nofpu/feupdateenv.c @@ -28,14 +28,15 @@ __feupdateenv (const fenv_t *envp) int saved_exceptions; /* Save currently set exceptions. */ - saved_exceptions = __sim_exceptions; + saved_exceptions = __sim_exceptions_thread; /* Set environment. */ fesetenv (envp); /* Raise old exceptions. */ - __sim_exceptions |= saved_exceptions; - if (saved_exceptions & ~__sim_disabled_exceptions) + __sim_exceptions_thread |= saved_exceptions; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + if (saved_exceptions & ~__sim_disabled_exceptions_thread) raise (SIGFPE); return 0; |