[Bug libstdc++/44268] abi docs say that hppa-linux defaults to libgcc_s.so.2

["redi at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #7 from redi at gcc dot gnu dot org  2010-06-06 21:31 -------
Created an attachment (id=20852)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20852&action=view)
alternative patch

Based on the dates from Dave, I think this might be more accurate, and I hope
clearer.  The output looks like

    ...
    * gcc-3.3.3: libgcc_s.so.1
    * gcc-3.4.x, gcc-4.[0-1].x: libgcc_s.so.1

For m68k-linux the versions differ as follows:

    * gcc-3.4.x, gcc-4.[0-5].x: libgcc_s.so.1 when configuring
--with-sjlj-exceptions, or libgcc_s.so.2 

For hppa-linux the versions differ as follows:

    * gcc-3.4.x, gcc-4.[0-1].x: either libgcc_s.so.1 when configuring
--with-sjlj-exceptions, or libgcc_s.so.2
    * gcc-4.[2-5].x: either libgcc_s.so.3 when configuring
--with-sjlj-exceptions) or libgcc_s.so.4 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44268