glibc/sysdeps/i386/fpu/s_lrint.S

35 lines
1.1 KiB
ArmAsm

/* Round argument to nearest integral value according to current rounding
direction.
Copyright (C) 1997-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 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 <sysdep.h>
.text
ENTRY(__lrint)
fldl 4(%esp)
subl $4, %esp
cfi_adjust_cfa_offset (4)
fistpl (%esp)
fwait
popl %eax
cfi_adjust_cfa_offset (-4)
ret
END(__lrint)
weak_alias (__lrint, lrint)