5262 libm needs to be carefully unifdef'd
5268 libm doesn't need to hide symbols which are already local

*** 25,41 ****
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
- #if defined(ELFOBJ)
  #pragma weak llroundf = __llroundf
  #if defined(__sparcv9) || defined(__amd64)
  #pragma weak lroundf = __llroundf
  #pragma weak __lroundf = __llroundf
  #endif
- #endif
  
  #include "libm.h"
  
  long long
  llroundf(float x) {
--- 25,39 ----