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Re: [PATCH/RFA] libjava: SH support
- From: Andrew Haley <aph at cambridge dot redhat dot com>
- To: kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- Cc: gcc-patches at gcc dot gnu dot org, java-patches at gcc dot gnu dot org,jsturm at one-point dot com, tromey at redhat dot com, aoliva at redhat dot com,joern dot rennecke at superh dot com
- Date: Thu, 25 Jul 2002 14:24:54 +0100 (BST)
- Subject: Re: [PATCH/RFA] libjava: SH support
- References: <Pine.LNX.4.44.0207250850530.28602-100000@ops2.one-point.com><200207251309.g6PD9qN28276@r-rr.iij4u.or.jp>
kaz Kojima writes:
> Jeff Sturm <jsturm@one-point.com> wrote:
> > On Thu, 25 Jul 2002, kaz Kojima wrote:
> >> OK. Here is a list of the unexpected failures:
> >...
> >> FAIL: ArrayStore execution - gij test
> >> FAIL: ArrayStore execution - gij test
> >> FAIL: ArrayStore2 execution - gij test
> >> FAIL: ArrayStore2 execution - gij test
> >
> > Each of these failed in the interpreter, and involve exception handling.
> >
> > Perhaps all you are missing is DWARF-2 unwind info for the assembly
> > routines in libffi.
>
> Is DWARF-2 unwind info required even when sjlj exceptions are used?
It shouldn't be. It looks like C++ can't catch exceptions thrown from
Java.
Was the whole toolchain configured using sjlj exceptions?
Andrew.