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Diffstat (limited to 'sysdeps/i386/fpu/ftestexcept.c')
-rw-r--r--sysdeps/i386/fpu/ftestexcept.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/sysdeps/i386/fpu/ftestexcept.c b/sysdeps/i386/fpu/ftestexcept.c
deleted file mode 100644
index f523f9e709..0000000000
--- a/sysdeps/i386/fpu/ftestexcept.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Test exception in current environment.
- Copyright (C) 1997-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <fenv.h>
-#include <unistd.h>
-#include <dl-procinfo.h>
-#include <ldsodefs.h>
-
-int
-fetestexcept (int excepts)
-{
- short temp;
- int xtemp = 0;
-
- /* Get current exceptions. */
- __asm__ ("fnstsw %0" : "=a" (temp));
-
- /* If the CPU supports SSE we test the MXCSR as well. */
- if (HAS_CPU_FEATURE (SSE))
- __asm__ ("stmxcsr %0" : "=m" (*&xtemp));
-
- return (temp | xtemp) & excepts & FE_ALL_EXCEPT;
-}
-libm_hidden_def (fetestexcept)