diff options
Diffstat (limited to 'sysdeps/alpha/fpu/fegetenv.c')
-rw-r--r-- | sysdeps/alpha/fpu/fegetenv.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/alpha/fpu/fegetenv.c b/sysdeps/alpha/fpu/fegetenv.c deleted file mode 100644 index c1950fa3b9..0000000000 --- a/sysdeps/alpha/fpu/fegetenv.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Store current floating-point environment. - Copyright (C) 1997,99,2000,01 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <fenv_libc.h> - -int -__fegetenv (fenv_t *envp) -{ - unsigned long int fpcr; - unsigned long int swcr; - - /* Get status from software and hardware. Note that we don't need an - excb because the callsys is an implied trap barrier. */ - swcr = __ieee_get_fp_control (); - __asm__ __volatile__ ("mf_fpcr %0" : "=f" (fpcr)); - - /* Merge the two bits of information. */ - *envp = ((fpcr & FPCR_ROUND_MASK) | (swcr & SWCR_ALL_MASK)); - - /* Success. */ - return 0; -} - -#include <shlib-compat.h> -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__fegetenv, __old_fegetenv) -compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); -#endif - -versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); |