[A89] Forgot one question
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[A89] Forgot one question
Whoops, I forgot to ask one question! When I compile a program with TIGCC,
and it uses the a2 register (yes I am obsessed with a2), does it save and
restore it? I have observed that it appears to be the case. Which is what I
would expect anyway, but It never hurts to ask the experts... This relates
to the event hooks that i am making because it is my understanding that teos
wants a2 to remain unchanged... If tigcc does it automatically, then I don't
need to save and restore it.
Thanks again,
Greg
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