[Bug target/39570] cabs and cabsf are named differently on NetBSD 5

[kuehro at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39570

Kai-Uwe Eckhardt <kuehro at gmx dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |kuehro at gmx dot de

--- Comment #12 from Kai-Uwe Eckhardt <kuehro at gmx dot de> ---
Created attachment 34296
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34296&action=edit
a set of four patches for snapshot 20141214

I have used the darwin files as templates and made the necessary changes. It
reduces test failures from over 15000 (all run tests) to 27 in 3 files (patch
for PR 48244 applied as well).