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Re: sjlj-exceptions ICE. simplified test case
- To: Clinton Popetz <cpopetz at cygnus dot com>
- Subject: Re: sjlj-exceptions ICE. simplified test case
- From: Geoff Keating <geoffk at cygnus dot com>
- Date: 26 Apr 2000 13:46:25 -0700
- Cc: Richard Henderson <rth at cygnus dot com>, Jason Merrill <jason at cygnus dot com>, Marc Espie <espie at quatramaran dot ens dot fr>, David Edelsohn <dje at watson dot ibm dot com>, gcc at gcc dot gnu dot org
- References: <rth@cygnus.com> <200004261930.PAA25062@mal-ach.watson.ibm.com> <20000426150010.A17096@cpopetz.com>
Clinton Popetz <cpopetz@cygnus.com> writes:
> On Wed, Apr 26, 2000 at 03:30:08PM -0400, David Edelsohn wrote:
> > I think that you should look at the amount of effort that Cygnus
> > put into implementing dwarf2 EH tables on AIX/XCOFF. Talk to Andrew
> > Macleod, Clinton Popetz, and Geoff Keating.
>
> That's all Geoff's work.
>
> The patches in question were:
>
> http://gcc.gnu.org/ml/gcc-patches/2000-02/msg00109.html
> http://gcc.gnu.org/ml/gcc-patches/2000-02/msg00148.html
> http://gcc.gnu.org/ml/gcc-patches/2000-02/msg00269.html
> http://gcc.gnu.org/ml/gcc-patches/2000-02/msg00337.html
If you already had a working implementation for some other OS on the
processor, then the tricky stuff will be like the last of those patches:
dealing with strange and wonderful calling conventions.
There was also some work done by Andrew relating to the assembler, but
I forget the details.
--
- Geoffrey Keating <geoffk@cygnus.com>