> Yes.  If you're feeling game you could use get_frame_memory, but either way.

I will have a look at get_frame_memory, at least just out of curiosity.
But right now, here is the patch I ended up committing. Since
alpha_osf1_skip_sigtramp_frame is to be slain in a separate patch,
I didn't include the update in this patch.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Replace
        references to struct frame_info fields by calls to the equivalent
        accessors. Necessary now that frame_info is opaque.

Thanks,
-- 
Joel