From 2e585820919bfbd057be2c65483fc3e026c030b6 Mon Sep 17 00:00:00 2001 From: Andreas Jaeger Date: Fri, 21 Feb 2003 16:18:50 +0000 Subject: * sysdeps/x86_64/fpu/fesetenv.c (fesetenv): Fix setting of default mode. * sysdeps/x86_64/fpu/fsetexcptflg.c (fesetexceptflag): Do not clear whole mxcsr but only exceptions. --- sysdeps/x86_64/fpu/fsetexcptflg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/x86_64/fpu/fsetexcptflg.c') diff --git a/sysdeps/x86_64/fpu/fsetexcptflg.c b/sysdeps/x86_64/fpu/fsetexcptflg.c index fc4a42cf31..fe1d40685c 100644 --- a/sysdeps/x86_64/fpu/fsetexcptflg.c +++ b/sysdeps/x86_64/fpu/fsetexcptflg.c @@ -1,5 +1,5 @@ /* Set floating-point environment exception handling. - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -44,7 +44,7 @@ fesetexceptflag (const fexcept_t *flagp, int excepts) /* And now the same for SSE. */ __asm__ ("stmxcsr %0" : "=m" (*&mxcsr)); - mxcsr &= (excepts & FE_ALL_EXCEPT); + mxcsr &= ~(excepts & FE_ALL_EXCEPT); mxcsr |= *flagp & excepts & FE_ALL_EXCEPT; __asm__ ("ldmxcsr %0" : : "m" (*&mxcsr)); -- cgit 1.4.1