diff options
Diffstat (limited to 'sysdeps/alpha/fpu/fegetround.c')
| -rw-r--r-- | sysdeps/alpha/fpu/fegetround.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/sysdeps/alpha/fpu/fegetround.c b/sysdeps/alpha/fpu/fegetround.c deleted file mode 100644 index 9befd175b7..0000000000 --- a/sysdeps/alpha/fpu/fegetround.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Return current rounding direction. - Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson <rth@tamu.edu>, 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_libc.h> - -int -__fegetround (void) -{ - unsigned long fpcr; - - __asm__ __volatile__("excb; mf_fpcr %0" : "=f"(fpcr)); - - return (fpcr >> FPCR_ROUND_SHIFT) & 3; -} -libm_hidden_def (__fegetround) -weak_alias (__fegetround, fegetround) -libm_hidden_weak (fegetround) |