Re: va_list problems with optimize option in gcc

[Michael Schmitz <schmitz@zirkon.biophys.uni-duesseldorf.de>]

> I understand the corruption with chars (int8) and shorts (int16). However, I
> will investigate va-ppc.h further, because it seems that in the case when
> you are passing more than 8 floats, the svr4 abi doesn't promote a 32bit
> float to a 64bit double and this goes on the arg stack. So I wonder how
> va-ppc cops with this. You definitely need to pick a 32bit out of the arg

I recall something about overflow area; stuff is perhaps passed by
register in that case.

	Michael


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