diff options
Diffstat (limited to 'libc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S')
| -rw-r--r-- | libc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S new file mode 100644 index 000000000..5e011a121 --- /dev/null +++ b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S @@ -0,0 +1,34 @@ +/* Compute positive difference, sparc 32-bit+v9+vis3. + Copyright (C) 2013 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(__fdim_vis3) + movwtos %o0, %f0 + movwtos %o1, %f1 + movwtos %o2, %f2 + movwtos %o3, %f3 + fcmpd %f0, %f2 + fbug 1f + nop + fzero %f0 + fnegd %f0, %f2 +1: retl + fsubd %f0, %f2, %f0 +END(__fdim_vis3) |