diff options
Diffstat (limited to 'ports/sysdeps/arm/feupdateenv.c')
-rw-r--r-- | ports/sysdeps/arm/feupdateenv.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/ports/sysdeps/arm/feupdateenv.c b/ports/sysdeps/arm/feupdateenv.c deleted file mode 100644 index 58ec5f66db..0000000000 --- a/ports/sysdeps/arm/feupdateenv.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Install given floating-point environment and raise exceptions. - Copyright (C) 1997-2014 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 <fpu_control.h> -#include <arm-features.h> - - -int -__feupdateenv (const fenv_t *envp) -{ - if (ARM_HAVE_VFP) - { - unsigned int temp; - - /* Get the current exception state. */ - _FPU_GETCW (temp); - - /* Install new environment. */ - fesetenv (envp); - - /* Raise the saved exceptions. */ - feraiseexcept (temp & FE_ALL_EXCEPT); - - /* Success. */ - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -#include <shlib-compat.h> -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__feupdateenv, __old_feupdateenv) -compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1); -#endif - -libm_hidden_ver (__feupdateenv, feupdateenv) -versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2); |