diff options
Diffstat (limited to 'sysdeps/ia64/fpu/feupdateenv.c')
-rw-r--r-- | sysdeps/ia64/fpu/feupdateenv.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/ia64/fpu/feupdateenv.c b/sysdeps/ia64/fpu/feupdateenv.c deleted file mode 100644 index 62f309b87c..0000000000 --- a/sysdeps/ia64/fpu/feupdateenv.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Install given floating-point environment and raise exceptions. - Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Christian Boissat <Christian.Boissat@cern.ch>, 1999. - - 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> - -int -__feupdateenv (const fenv_t *envp) -{ - fenv_t fpsr; - - - /* Get the current exception state. */ - __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (fpsr)); - - /* Install new environment. */ - __fesetenv (envp); - - /* Raise the saved exceptions. */ - __feraiseexcept ((int) (fpsr >> 13) & FE_ALL_EXCEPT); - - /* Success. */ - return 0; -} -libm_hidden_def (__feupdateenv) -weak_alias (__feupdateenv, feupdateenv) -libm_hidden_weak (feupdateenv) |