[MPlayer-dev-eng] [PATCH] liba52/bitstream.h
Ruben Garcia
ruben at ugr.es
Tue Jul 1 22:39:20 CEST 2003
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Alex Beregszaszi wrote:
> Hi,
>
>
>>I remember somebody saying that he didn't use inline functions for
>>this because gcc used one more register with the function than with
>>the macro. But it was some time ago, so it might have been fixed
>>already, or it might not be a problem in this case.
>
> The macro version fails on alpha (64bit!) and with always_inline (gcc3
> altought), it should be always inlined, so no extra register used for
> return value.
>
> But dunno, could you point me out to a mail? or smth.
>
I don't know. I saw it a year ago inside some source code (kernel?, it's
not
there any more). When I find it again (probably in a few months if
lucky), I'll
write a reference.
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