[aarch64-port-dev ] Request review of fix for forward_exception_handler

[Andrew Haley]

On 08/09/2013 05:38 PM, Andrew Dinn wrote:
> Can anyone see any problems with this?

I don't think so.  In essence, the assertion is bogus: the throwing PC
has been correctly saved in r3, so it doesn't need to be saved in the
stack as well.

Please add a comment that explains why we need to do this, with a
pointer to the assertion.  I'd be tempted to #ifdef ASSERT it as well.

Andrew.