3.0: unwinder changes

[Jeff Sturm]

On Tue, 29 May 2001, Andrew Haley wrote:

> Alexandre Petit-Bianco writes:
>  > 
>  > Andrew Haley writes:
>  > 
>  > > Note that you need new binutils to build on Alpha.
>  > 
>  > Newer than what? I've been using 2.10.1, should I be using a source
>  > snapshot instead?
> 
> That's what I did.  I don't know if 2.10.1 will work.

I used the 010521 snapshot for my alpha build.  2.11 will probably
work also.  I saw some strangeness related to symbol versioning, but I
suspect the dynamic loader (not binutils) was responsible.

With a slightly modified Makefile I get these results:

		=== libjava Summary ===

# of expected passes		1659
# of unexpected failures	9
# of unexpected successes	10
# of expected failures		14
# of untested testcases		24