[Mono-dev] Proposed updates to s390x

Zoltan Varga vargaz at gmail.com
Thu Apr 8 20:33:02 EDT 2010


  I think these are ok. The throw_exception_by_name stuff is obsolete, it
was only kept because
s390 continued to use it, so it can be completely removed, along with the
definition of
MONO_ARCH_HAVE_THROW_EXCEPTION_BY_NAME in mini-s390.h/mini-s390x.h.

About exception17, I can't really help with that, maybe unwinding of the
stack when an
exception is thrown in a finally clause is broken, because the unwinder
thinks catcher2 () is
called by Main, but it is called by the code generated by
mono_arch_get_call_filter ().


On Thu, Mar 11, 2010 at 4:52 PM, Neale Ferguson
<NealeFerguson at verizon.net>wrote:

> Usually I just svn commit my s390/s390x changes to the repository, but it¹s
> been awhile since I¹ve committed so I thought it might be "safer" to
> publish
> them for review first before committing. Only one bit of common code is
> affected and that change is trivial; the rest has to do (mainly) with
> implementing IMT and fixing some exception handling stuff. I do, however,
> continue to fail the exception17 test and would appreciate advice on how to
> track this bugger down (it appears that an exception in catcher1 which had
> been called by catcher2 is not being caught).
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