diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/fpu/fesetenv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/fesetenv.c b/sysdeps/i386/fpu/fesetenv.c index 9566e092ca..910aa0991c 100644 --- a/sysdeps/i386/fpu/fesetenv.c +++ b/sysdeps/i386/fpu/fesetenv.c @@ -72,6 +72,8 @@ __fesetenv (const fenv_t *envp) if (envp == FE_DFL_ENV) { + /* Clear SSE exceptions. */ + mxcsr &= ~FE_ALL_EXCEPT; /* Set mask for SSE MXCSR. */ mxcsr |= (FE_ALL_EXCEPT << 7); /* Set rounding to FE_TONEAREST. */ @@ -80,6 +82,8 @@ __fesetenv (const fenv_t *envp) } else if (envp == FE_NOMASK_ENV) { + /* Clear SSE exceptions. */ + mxcsr &= ~FE_ALL_EXCEPT; /* Do not mask exceptions. */ mxcsr &= ~(FE_ALL_EXCEPT << 7); /* Set rounding to FE_TONEAREST. */ |