diff options
Diffstat (limited to 'sysdeps/sparc/sparc32/fpu/s_fdimf.S')
| -rw-r--r-- | sysdeps/sparc/sparc32/fpu/s_fdimf.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/fpu/s_fdimf.S b/sysdeps/sparc/sparc32/fpu/s_fdimf.S new file mode 100644 index 0000000000..a29ed84bae --- /dev/null +++ b/sysdeps/sparc/sparc32/fpu/s_fdimf.S @@ -0,0 +1,35 @@ +/* Compute positive difference, sparc 32-bit. + Copyright (C) 2013-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by David S. Miller <davem@davemloft.net>. + + 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 <sysdep.h> + +ENTRY(__fdimf) + st %o0, [%sp + 72] + st %o1, [%sp + 76] + ld [%sp + 72], %f0 + ld [%sp + 76], %f1 + fcmps %f0, %f1 + fbug 1f + st %g0, [%sp + 72] + ld [%sp + 72], %f0 + fnegs %f0, %f1 +1: retl + fsubs %f0, %f1, %f0 +END(__fdimf) +weak_alias (__fdimf, fdimf) |