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>

          --- old/usr/src/lib/libm/i386/src/sincos.s
          +++ new/usr/src/lib/libm/i386/src/sincos.s

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions
  11   11   * and limitations under the License.
  12   12   *
  13   13   * When distributing Covered Code, include this CDDL HEADER in each
  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  20   20   */
  21   21  /*
  22   22   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.

  23   23   */
  24   24  /*
  25   25   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  26   26   * Use is subject to license terms.
  27   27   */
  28   28  
  29   29          .file "sincos.s"
  30   30  
  31   31  #include "libm.h"
  32   32  LIBM_ANSI_PRAGMA_WEAK(sincos,function)
  33      -#include "libm_synonyms.h"
  34   33  #include "libm_protos.h"
  35   34  
  36   35          ENTRY(sincos)
  37   36          PIC_SETUP(1)
  38   37          call    PIC_F(__reduction)
  39   38          PIC_WRAPUP
  40   39          fsincos
  41   40          cmpl    $1,%eax
  42   41          jl      .sincos0
  43   42          je      .sincos1

  44   43          cmpl    $2,%eax
  45   44          je      .sincos2
  46   45          / n=3
  47   46          fchs
  48   47          movl    12(%esp),%eax
  49   48          fstpl   0(%eax)
  50   49          movl    16(%esp),%eax
  51   50          fstpl   0(%eax)
  52   51          fwait
  53   52          ret
  54   53  .sincos2:
  55   54          / n=2
  56   55          fchs
  57   56          movl    16(%esp),%eax
  58   57          fstpl   0(%eax)
  59   58          fchs
  60   59          movl    12(%esp),%eax
  61   60          fstpl   0(%eax)
  62   61          fwait
  63   62          ret
  64   63  .sincos1:
  65   64          / n=1
  66   65          movl    12(%esp),%eax
  67   66          fstpl   0(%eax)
  68   67          fchs
  69   68          movl    16(%esp),%eax
  70   69          fstpl   0(%eax)
  71   70          fwait
  72   71          ret
  73   72  .sincos0:
  74   73          / n=0
  75   74          movl    16(%esp),%eax
  76   75          fstpl   0(%eax)
  77   76          movl    12(%esp),%eax
  78   77          fstpl   0(%eax)
  79   78          fwait
  80   79          ret
  81   80          .align  4
  82   81          SET_SIZE(sincos)

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