This is a following on the following change:

    http://sources.redhat.com/ml/gdb-patches/2004-03/msg00000.html

GDB fails to build on AiX because we're trying to dereference an
opaque structure (struct frame_info).

I suggest the following patch to fix the build failure:

        * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compilation failure.

OK to apply? (it may appear obvious to the usual maintainers, but the
frame stuff still makes me nervous sometimes, especially the easy
confusion with next, prev, inner most, etc...)

-- 
Joel