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5261 libm should stop using synonyms.h
5298 fabs is 0-sized, confuses dis(1) and others
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Gordon Ross <gwr@nexenta.com>


   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 cpowf = __cpowf
  30 
  31 #include "libm.h"
  32 #include "complex_wrapper.h"
  33 
  34 extern void sincospi(double, double *, double *);
  35 extern void sincospif(float, float *, float *);
  36 extern double atan2pi(double, double);
  37 extern float atan2pif(float, float);
  38 
  39 #if defined(__i386) && !defined(__amd64)
  40 extern int __swapRP(int);
  41 #endif
  42 
  43 static const double
  44         dpi = 3.1415926535897931160E0,  /* Hex 2^ 1 * 1.921FB54442D18 */
  45         dhalf = 0.5,
  46         dsqrt2 = 1.41421356237309514547,        /* 3FF6A09E 667F3BCD */
  47         dinvpi = 0.3183098861837906715377675;
  48 
  49 static const float one = 1.0F, zero = 0.0F;




   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 __cpowf = cpowf
  30 
  31 #include "libm.h"
  32 #include "complex_wrapper.h"
  33 
  34 extern void sincospi(double, double *, double *);
  35 extern void sincospif(float, float *, float *);
  36 extern double atan2pi(double, double);
  37 extern float atan2pif(float, float);
  38 
  39 #if defined(__i386) && !defined(__amd64)
  40 extern int __swapRP(int);
  41 #endif
  42 
  43 static const double
  44         dpi = 3.1415926535897931160E0,  /* Hex 2^ 1 * 1.921FB54442D18 */
  45         dhalf = 0.5,
  46         dsqrt2 = 1.41421356237309514547,        /* 3FF6A09E 667F3BCD */
  47         dinvpi = 0.3183098861837906715377675;
  48 
  49 static const float one = 1.0F, zero = 0.0F;