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Re: [PATCH/RFC] Enable java on sh64-linux (Take 2)
- From: Tom Tromey <tromey at redhat dot com>
- To: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- Cc: java-patches at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org,joern dot rennecke at superh dot com, aoliva at redhat dot com
- Date: 01 Oct 2004 11:27:39 -0600
- Subject: Re: [PATCH/RFC] Enable java on sh64-linux (Take 2)
- References: <20040930.232223.70209832.kkojima@rr.iij4u.or.jp><16732.7381.219841.977197@cuddles.cambridge.redhat.com><20041001.073612.35673489.kkojima@rr.iij4u.or.jp>
- Reply-to: tromey at redhat dot com
>>>>> ">" == Kaz Kojima <kkojima@rr.iij4u.or.jp> writes:
Andrew> This points to a bad divide overflow handler.
Kaz> I'd like to see the divide overflow handler.
The usual solution to this problem is to turn on
-fuse-divide-subroutine in configure.host for your platform. See,
e.g., libjava/prims.cc:_Jv_divI() for what is supposed to happen.
Divide_1 just tests all these cases.
Tom