1/* s_sinf.c -- float version of s_sin.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
3 */
4
5/*
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
8 *
9 * Developed at SunPro, a Sun Microsystems, Inc. business.
10 * Permission to use, copy, modify, and distribute this
11 * software is freely granted, provided that this notice
12 * is preserved.
13 * ====================================================
14 */
15
16#ifndef lint
| 1/* s_sinf.c -- float version of s_sin.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
3 */
4
5/*
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
8 *
9 * Developed at SunPro, a Sun Microsystems, Inc. business.
10 * Permission to use, copy, modify, and distribute this
11 * software is freely granted, provided that this notice
12 * is preserved.
13 * ====================================================
14 */
15
16#ifndef lint
|
17static char rcsid[] = "$FreeBSD: head/lib/msun/src/s_sinf.c 152596 2005-11-19 02:38:27Z bde $";
| 17static char rcsid[] = "$FreeBSD: head/lib/msun/src/s_sinf.c 152647 2005-11-21 04:57:12Z bde $";
|
18#endif
19
20#include "math.h"
| 18#endif
19
20#include "math.h"
|
| 21#define INLINE_KERNEL_COSF
22#define INLINE_KERNEL_SINF
|
21#include "math_private.h"
| 23#include "math_private.h"
|
| 24#include "k_cosf.c"
25#include "k_sinf.c"
|
22
23/* Small multiples of pi/2 rounded to double precision. */
24static const double
25s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
26s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
27s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
28s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
29
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27/* Small multiples of pi/2 rounded to double precision. */
28static const double
29s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
30s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
31s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
32s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
33
--- 60 unchanged lines hidden --- |