13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
23 */
24 /*
25 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 .file "sin.s"
30
31 #include "libm.h"
32 LIBM_ANSI_PRAGMA_WEAK(sin,function)
33 #include "libm_synonyms.h"
34 #include "libm_protos.h"
35
36 ENTRY(sin)
37 PIC_SETUP(1)
38 call PIC_F(__reduction)
39 PIC_WRAPUP
40 cmpl $1,%eax
41 jl .sin0
42 je .sin1
43 cmpl $2,%eax
44 je .sin2
45 fcos
46 fchs
47 ret
48 .sin2:
49 fsin
50 fchs
51 ret
52 .sin1:
53 fcos
|
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
23 */
24 /*
25 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 .file "sin.s"
30
31 #include "libm.h"
32 LIBM_ANSI_PRAGMA_WEAK(sin,function)
33 #include "libm_protos.h"
34
35 ENTRY(sin)
36 PIC_SETUP(1)
37 call PIC_F(__reduction)
38 PIC_WRAPUP
39 cmpl $1,%eax
40 jl .sin0
41 je .sin1
42 cmpl $2,%eax
43 je .sin2
44 fcos
45 fchs
46 ret
47 .sin2:
48 fsin
49 fchs
50 ret
51 .sin1:
52 fcos
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