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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>


  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  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27  * Use is subject to license terms.
  28  */
  29 
  30 #pragma weak csqrtf = __csqrtf
  31 
  32 #include "libm.h"               /* sqrt/fabsf/sqrtf */
  33 #include "complex_wrapper.h"
  34 
  35 /* INDENT OFF */
  36 static const float zero = 0.0F;
  37 /* INDENT ON */
  38 
  39 fcomplex
  40 csqrtf(fcomplex z) {
  41         fcomplex ans;
  42         double dt, dx, dy;
  43         float x, y, t, ax, ay, w;
  44         int ix, iy, hx, hy;
  45 
  46         x = F_RE(z);
  47         y = F_IM(z);
  48         hx = THE_WORD(x);
  49         hy = THE_WORD(y);
  50         ix = hx & 0x7fffffff;




  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  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27  * Use is subject to license terms.
  28  */
  29 
  30 #pragma weak __csqrtf = csqrtf
  31 
  32 #include "libm.h"               /* sqrt/fabsf/sqrtf */
  33 #include "complex_wrapper.h"
  34 
  35 /* INDENT OFF */
  36 static const float zero = 0.0F;
  37 /* INDENT ON */
  38 
  39 fcomplex
  40 csqrtf(fcomplex z) {
  41         fcomplex ans;
  42         double dt, dx, dy;
  43         float x, y, t, ax, ay, w;
  44         int ix, iy, hx, hy;
  45 
  46         x = F_RE(z);
  47         y = F_IM(z);
  48         hx = THE_WORD(x);
  49         hy = THE_WORD(y);
  50         ix = hx & 0x7fffffff;