Re: [PATCH] add 'rs6000_in_function_epilogue_p()' (Revised)

Jim Blandy
2005-12-02T21:19:32Z

> > Whatever we do immediately, the underlying cause here is that
> > unwinding isn't working at every instruction. If it were, then the
> > call to frame_find_by_id would find the frame containing the watched
> > variable, and watchpoint_check would correctly conclude that the
> > variable was still in scope.
> >
> > Paul, does your test program have Dwarf CFI for the functions in question?
> >
> I have attached a couple of dumps (and a typescript show how they where made), the executable, and the source.

Okay, thanks. I don't have a ppc64 toolchain handy; could you post
the output from objdump -d testwatch? The readelf dump that I wanted
was 'readelf -wF' or '-wf'; but since you provided the executable,
that's fine.