Patch for i386-darwin: test suite results

[Andreas Tobler]

Andrew Haley wrote:
> Sandro Tolaini writes:
>  > 
>  > On 19/mar/2006, at 12:21, Andrew Haley wrote:
>  > 
>  > > OK, so the only things now failing are the tests that rely on throwing
>  > > exceptions from signal handlers.  Make sure that the line
>  > >
>  > > can_unwind_signal=no
>  > >
>  > > is present under i[34567]86-*-*-darwin in libjava's configure.host.
>  > 
>  > Yes, it's present. If I set can_unwind_signal=yes much more tests fail.
> 
> OK.  Well, if I were doing this I'd start with Array_3, running it
> under gdb to see where it goes wrong.

I'd say this is missing:

  MD_FALLBACK_FRAME_STATE_FOR

see gcc/config/rs6000/darwin-fallback, darwin-unwind.h, darwin.h

Andreas