xref: /openbsd-src/lib/libm/arch/amd64/s_sinf.S (revision f2da64fbbbf1b03f09f390ab01267c93dfd77c4c)
1/*	$OpenBSD: s_sinf.S,v 1.3 2016/09/12 19:47:01 guenther Exp $ */
2/*
3 * Written by J.T. Conklin <jtc@NetBSD.org>.
4 * Public domain.
5 */
6
7#include <machine/asm.h>
8
9#include "abi.h"
10
11/* A float's domain isn't large enough to require argument reduction. */
12ENTRY(sinf)
13	XMM_ONE_ARG_FLOAT_PROLOGUE
14	flds	ARG_FLOAT_ONE
15	fsin
16	XMM_FLOAT_EPILOGUE
17	ret
18END_STD(sinf)
19