glibc/sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S

29 lines
996 B
ArmAsm

/* finite(). sparc64 vis3 version.
Copyright (C) 2012-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
<https://www.gnu.org/licenses/>. */
#include <sysdep.h>
ENTRY (__finite_vis3)
fabsd %f0, %f0
movstouw %f0, %o0
sethi %hi(0x7ff00000), %o2
sub %o0, %o2, %o0
retl
srl %o0, 31, %o0
END (__finite_vis3)