Kaffe on Solaris with SunC compiler.
Gilles Dauphin
dauphin at sig.enst.fr
Wed Mar 12 00:37:48 PST 1997
> From richard at stommel.tamu.edu Tue Mar 11 22:11:37 1997
>
> > > What is the equivalent asm directive for SunC compiler?
> > > I have also a problem with the 'asm volatile' directive.
> >
> > Yes this is all special GNU machine, and I have not idea what the CC
> > equivalent is. If you decide to work it out please let me know.
>
> There is no equivalent for any non-gcc unix compiler I am aware of.
> I think all of the Win32 compilers have some form of macroized
> inline assembly, but that doesn't do much good here. If you want to
> support these other compilers you'll have to use straight assembly.
I start to translate in native sparc assembler mode.
I suggest the assembly code would be in a fonction, not 'inline' in a block.
The little transform in config/sparc/jit.h would be:
----------original-----------------
#define CALL_KAFFE_FUNCTION(meth, obj) \
asm(" mov %0,%%o0 \n\
call %1,0 \n\
nop \n\
" : : "r" (obj), "r" (meth->ncode))
----------suggest--------------------------
#define CALL_KAFFE_FUNCTION(meth, obj) CallKaffeFunction(meth,obj)
...
#ifdef SOME_ARCHITECTURE and SOME_COMPILER_SPECIFIC
void CallKaffeFunction(meth,obj) /* this is in a separate file */
{
... assembler specific compiler in a separate file ...
}
#endif
------------end-------------------
Maybe it will become more easy to port this code.
Gilles
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