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 "cos.s"
  30 
  31 #include "libm.h"
  32 LIBM_ANSI_PRAGMA_WEAK(cos,function)
  33 #include "libm_synonyms.h"
  34 #include "libm_protos.h"
  35 
  36         ENTRY(cos)
  37         PIC_SETUP(1)
  38         call    PIC_F(__reduction)
  39         PIC_WRAPUP
  40         cmpl    $1,%eax
  41         jl      .cos0
  42         je      .cos1
  43         cmpl    $2,%eax
  44         je      .cos2
  45         fsin
  46         ret
  47 .cos2:
  48         fcos
  49         fchs
  50         ret
  51 .cos1:
  52         fsin
  53         fchs

  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 "cos.s"
  30 
  31 #include "libm.h"
  32 LIBM_ANSI_PRAGMA_WEAK(cos,function)

  33 #include "libm_protos.h"
  34 
  35         ENTRY(cos)
  36         PIC_SETUP(1)
  37         call    PIC_F(__reduction)
  38         PIC_WRAPUP
  39         cmpl    $1,%eax
  40         jl      .cos0
  41         je      .cos1
  42         cmpl    $2,%eax
  43         je      .cos2
  44         fsin
  45         ret
  46 .cos2:
  47         fcos
  48         fchs
  49         ret
  50 .cos1:
  51         fsin
  52         fchs