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>
5262 libm needs to be carefully unifdef'd
5268 libm doesn't need to hide symbols which are already local
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Gordon Ross <gwr@nexenta.com>
Approved by: Gordon Ross <gwr@nexenta.com>

*** 25,40 ****
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
! #if defined(ELFOBJ)
! #pragma weak llroundl = __llroundl
  #if defined(__sparcv9) || defined(__amd64)
! #pragma weak lroundl = __llroundl
! #pragma weak __lroundl = __llroundl
! #endif
  #endif
  
  #include "libm.h"
  
  #if defined(__sparc)
--- 25,38 ----
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
! #pragma weak __llroundl = llroundl
  #if defined(__sparcv9) || defined(__amd64)
! #pragma weak lroundl = llroundl
! #pragma weak __lroundl = llroundl
  #endif
  
  #include "libm.h"
  
  #if defined(__sparc)