3.0: unwinder changes

[Jeff Sturm]

On Tue, 29 May 2001, Alexandre Petit-Bianco wrote:
> I'm not seeing symbol versioning problems (note that your patch
> doesn't apply as t-linux changed quite a bit last Saturday.)

Yep.  I forgot to update.  Thanks.

Anyway, whatever changed in t-linux also fixed my problem on alpha:

                === libjava Summary ===

# of expected passes            1676
# of unexpected successes       10
# of expected failures          14
# of untested testcases         16

Jeff