[kaffe] cross-compile error

[Dalibor Topic]

Kiyo Inaba wrote:
> Hi Robert,
> 
>> I just tried to cross-compile kaffe for ARM (I read the FAQ :) ). The
> 
> It's good to hear from someone that FAQ.cross-compiling is useful ;-)
> 
>> target (and toolchain) is GNU EABI which is not officially supported in
>> kaffe. So perhaps my compile error is just because of that - I get this:
>>
>> md.c: In function 'flush_dcache':
>> md.c:39: error: expected ':' or ')' before '__sys1'
>> md.c:35: warning: unused parameter 'start'
>> md.c:35: warning: unused parameter 'end'
>> make[2]: *** [libkaffe_la-md.lo] Error 1
> 
> It should not be related to EABI.
> This is common for recent version of linux distribution for arm.
> You simply add "#define KERNEL" just before the include for "unistd".
> Without having "KERNEL" defined, "__sys1" is not defined, and you
> get this error.

I'm curious, does cross compiling cacao work and result in a working 
binary? If it does, could you try using the flush dcache arm assembler 
implementation from cacao in Kaffe?

cheers,
dalibor topic