[Ffmpeg-devel] sse sigsegv and libavcodec/wmadec.c

Aaron Williams aaronw
Thu Dec 7 08:11:17 CET 2006


Rich Felker wrote:
> On Wed, Dec 06, 2006 at 11:23:32PM +0100, Michael Niedermayer wrote:
>>> I might have been wrong, I think it can't align the stackframe
>>> variables. One solution would be to move them to the context if that is
>>> an acceptable solution.
>> same question why cant to align the stackframe while it apparently can on
>> linux?
> See my other reply. gcc never aligns the stack frame, it just assumes
> it's already aligned (by glibc and all other calling code)... Typical
> GNU incest.
> Rich

What about a macro to allocate space on the stack and align it using
alloca?  Should be easy to do.


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