[kaffe] Revisiting FIRSTFRAME macro in config/*/jit.h

[Dalibor Topic]

hi all,

As the arm-linux jitter crashes somewhere in the FIRSTFRAME macro 
invocation, I thought about rewriting is as an inline function, too. I 
tried to figure out what the arguments passed to it do, and it seems 
that the second argument passed to it does nothing, on no platform.

So unless there is a good reason for this parameter to exist, I'd 
propose removing it from the next incarnation of FIRSTFRAME.

I'd also like to rewrite firstframe to use the gcc builtin functions 
like on i386. Any objections?

cheers,
dalibor topic