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Re: Question about gcj 64 bit compilation.


Me Myself and I <stargate7thsymbol@live.co.uk> writes:

> I am compiling Java source code in Mandriva 2011 64 bit,
> and default mode runs happily.
>
> The -m32 mode behaves as expected.
>
> However, when I try
>
> gcj Test.java --main=Test -m64 -o Test.bin
>
> I get the error:
>
> jc1: sorry, unimplemented: 64-bit mode not compiled in
>
> If my linux is 64 bit and if I omit -m64 and let it proceed,
>
> will gcj compile into 64 bit by default?


This error means that your gcj compiler was built without support for
x86 64-bit mode.

Ian


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