- Fixed fabs() for PowerPC soft-float support; previously, the function   definitions would clash.
- Fixed fabs() for PowerPC soft-float support; previously, the function
  definitions would clash.


git-svn-id: 2bb8db730c750c20743bd1fa53c3f96cb40efdb0@14739 87f5fb63-7c3d-0410-a384-fd976d0f7a62

adtools/clib2,adtools/clib2,adtools/clib2