FYI: Updated "Building GCJ for Windows"

Ranjit Mathew rmathew@gmail.com
Wed Jun 14 02:27:00 GMT 2006


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Tom Tromey wrote:
>> Marco> Before building the compiler running on windows building for windows:
> Marco> - patch-start (http://gcc.gnu.org/ml/java/2006-04/msg00010.html)
> Marco> Withhout this patch, compiled programs won't do anything on windows
>> I'd like Ranjit to say whether this is ok for the 4.1 branch. If so I
> can merge it over. I really know nothing about this area...

I think it is; thanks a lot.
> Marco> - patch-jni (http://gcc.gnu.org/ml/java/2006-02/msg00066.html)
> Marco> Withhout this patch, JNI won't work (thus SWT fails)...
>> This one is outside my realm, you need a Windows maintainer or GWP
> person to deal with it.

I believe here the problem is that we are calling _Unwind_Backtrace()
for targets that are using SJLJ exceptions when it is supposed to
working only for DWARF2 EH targets:
 http://gcc.gnu.org/ml/gcc-patches/2003-04/msg00472.html
A half-way-there patch was proposed here:
 http://gcc.gnu.org/ml/java/2006-04/msg00025.html
Thanks,
Ranjit.
- --
Ranjit Mathew Email: rmathew AT gmail DOT com
Bangalore, INDIA. Web: http://rmathew.com/
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