[parisc-linux] unaligned access using bash on glibc 2.5

[John David Anglin]

> Yes, I fixed this in my local tree already. For some reason we aren't
> liking in libgcc_s.so.
> 
> http://www.parisc-linux.org/~carlos/2007-05-06-nptl.diff
> 
> Dave, are our specs broken in gcc?

Don't think so.

The link command specifies -nostdlib and -lgcc.  The former means
that gcc shouldn't provide any standard libraries.  The latter links
against libgcc.a.  It doesn't have the unwind stuff.  You need to
either add -lgcc_eh or use -lgcc_s in the link command.

The default for the gcc driver is to link using the archive version
of libgcc.  You can add --shared-libgcc to cause it to use the shared
version.  The g++ driver uses the shared version by default.  Of
course, this doesn't happen when -nostdlib is specified.

Dave
-- 
J. David Anglin                                  dave.anglin at nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)