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11210 libm should be cstyle(1ONBLD) clean
   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  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 2005 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28 
  29 #pragma weak __sinhf = sinhf
  30 
  31 #include "libm.h"
  32 
  33 float
  34 sinhf(float x) {

  35         double  s;
  36         float   w;
  37         int     hx, ix;
  38 
  39         hx = *(int *)&x;
  40         ix = hx & ~0x80000000;

  41         if (ix >= 0x7f800000) {
  42                 /* sinhf(x) is x if x is +-Inf or NaN */
  43                 return (x * 1.0f);
  44         }

  45         if (ix >= 0x43000000)        /* sinhf(x) trivially overflows */
  46                 s = (hx < 0)? -1.0e100 : 1.0e100;
  47         else
  48                 s = sinh((double)x);

  49         w = (float)s;
  50         return (w);
  51 }
   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  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 /*
  23  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  24  */
  25 
  26 /*
  27  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  28  * Use is subject to license terms.
  29  */
  30 
  31 #pragma weak __sinhf = sinhf
  32 
  33 #include "libm.h"
  34 
  35 float
  36 sinhf(float x)
  37 {
  38         double s;
  39         float w;
  40         int hx, ix;
  41 
  42         hx = *(int *)&x;
  43         ix = hx & ~0x80000000;
  44 
  45         if (ix >= 0x7f800000) {
  46                 /* sinhf(x) is x if x is +-Inf or NaN */
  47                 return (x * 1.0f);
  48         }
  49 
  50         if (ix >= 0x43000000)                /* sinhf(x) trivially overflows */
  51                 s = (hx < 0) ? -1.0e100 : 1.0e100;
  52         else
  53                 s = sinh((double)x);
  54 
  55         w = (float)s;
  56         return (w);
  57 }