> Right, -mflat option should only be for 32-bit SPARC target. OK, let's keep it that way for now.
Another question: why does the model hijack %i7 to use it as frame pointer, instead of just using %fp? AFAICS both are kept as fixed registers by the code so the model seems to be wasting 1 register (2 without frame pointer). -- Eric Botcazou
