From 0d2354c6fd659f41107ce8b2c78db303a673eb80 Mon Sep 17 00:00:00 2001 From: David Schultz Date: Fri, 11 Jun 2004 02:35:19 +0000 Subject: [PATCH] Insert a missing '~' in feholdexcept(), so that it correctly clears the exception flags in the mxcsr as well as the x87 FPU. --- lib/msun/amd64/fenv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/msun/amd64/fenv.c b/lib/msun/amd64/fenv.c index 703465877da..dd21dadb168 100644 --- a/lib/msun/amd64/fenv.c +++ b/lib/msun/amd64/fenv.c @@ -94,7 +94,7 @@ feholdexcept(fenv_t *envp) __fnstenv(&envp->__x87); __fnclex(); envp->__mxcsr = mxcsr; - mxcsr &= FE_ALL_EXCEPT; + mxcsr &= ~FE_ALL_EXCEPT; mxcsr |= FE_ALL_EXCEPT << _SSE_EMASK_SHIFT; __ldmxcsr(mxcsr); return (0);