diff options
| author | David Schultz <das@FreeBSD.org> | 2011-10-21 06:25:31 +0000 |
|---|---|---|
| committer | David Schultz <das@FreeBSD.org> | 2011-10-21 06:25:31 +0000 |
| commit | 741ae1d017ef5fdb37e7d51b81f768001ebfd8ff (patch) | |
| tree | 63bd56bb6e999cae44e95db3aa86ff4a7748a112 /lib/msun | |
| parent | 4b80fe030876d6006a0ffe45bf753790dd3eb2d2 (diff) | |
Notes
Diffstat (limited to 'lib/msun')
| -rw-r--r-- | lib/msun/amd64/fenv.c | 8 | ||||
| -rw-r--r-- | lib/msun/i387/fenv.c | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/lib/msun/amd64/fenv.c b/lib/msun/amd64/fenv.c index bd267e5bd51d7..8b49b35c3eeca 100644 --- a/lib/msun/amd64/fenv.c +++ b/lib/msun/amd64/fenv.c @@ -135,12 +135,12 @@ __feenableexcept(int mask) mask &= FE_ALL_EXCEPT; __fnstcw(&control); __stmxcsr(&mxcsr); - omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; + omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; control &= ~mask; __fldcw(control); mxcsr &= ~(mask << _SSE_EMASK_SHIFT); __ldmxcsr(mxcsr); - return (~omask); + return (omask); } int @@ -152,12 +152,12 @@ __fedisableexcept(int mask) mask &= FE_ALL_EXCEPT; __fnstcw(&control); __stmxcsr(&mxcsr); - omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; + omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; control |= mask; __fldcw(control); mxcsr |= mask << _SSE_EMASK_SHIFT; __ldmxcsr(mxcsr); - return (~omask); + return (omask); } __weak_reference(__feenableexcept, feenableexcept); diff --git a/lib/msun/i387/fenv.c b/lib/msun/i387/fenv.c index fafe2204cd196..6f51ba24a0f74 100644 --- a/lib/msun/i387/fenv.c +++ b/lib/msun/i387/fenv.c @@ -192,14 +192,14 @@ __feenableexcept(int mask) __stmxcsr(&mxcsr); else mxcsr = 0; - omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; + omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; control &= ~mask; __fldcw(control); if (__HAS_SSE()) { mxcsr &= ~(mask << _SSE_EMASK_SHIFT); __ldmxcsr(mxcsr); } - return (~omask); + return (omask); } int @@ -214,14 +214,14 @@ __fedisableexcept(int mask) __stmxcsr(&mxcsr); else mxcsr = 0; - omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; + omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT; control |= mask; __fldcw(control); if (__HAS_SSE()) { mxcsr |= mask << _SSE_EMASK_SHIFT; __ldmxcsr(mxcsr); } - return (~omask); + return (omask); } __weak_reference(__feenableexcept, feenableexcept); |