1/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@gmail.come>, 2011.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <machine/asm.h>
20#include <init-arch.h>
21
22
23ENTRY(__rintf)
24 .type __rintf, @gnu_indirect_function
25 LOAD_RTLD_GLOBAL_RO_RDX
26 leaq __rintf_sse41(%rip), %rax
27 HAS_CPU_FEATURE (SSE4_1)
28 jnz 2f
29 leaq __rintf_c(%rip), %rax
302: ret
31END(__rintf)
32weak_alias (__rintf, rintf)
33
34
35ENTRY(__rintf_sse41)
36 roundss $4, %xmm0, %xmm0
37 ret
38END(__rintf_sse41)
39