[FFmpeg-cvslog] r12512 - trunk/libavcodec/i386/dsputil_mmx.c

Mike Melanson mike
Thu Mar 20 23:27:12 CET 2008


?smail D?nmez wrote:
> On Fri, Mar 21, 2008 at 12:23 AM, Mike Melanson <mike at multimedia.cx> wrote:
>> Uoti Urpala wrote:
>>  > On Thu, 2008-03-20 at 14:52 -0700, Mike Melanson wrote:
>>  >> michael wrote:
>>  >>> Log:
>>  >>> Hardcode register to prevent aparent miscompilation.
>>  >>> Fixes regression tests with gcc 2.95.
>>  >> Awesome. FATE thanks you. :)
>>  >
>>  > Not so awesome for people with working compilers. The change makes the
>>  > code worse for the sake of working around bugs in an obsolete compiler.
>>
>>  Tradeoffs, tradeoffs. Do we drop official support for 2.95.3 on x86_32?
> 
> I would be surprised if it works on x86_64 either.

If what works? If this change works correctly on x86_64? Or gcc 2.95.3
on x86_64? We don't support the latter config.

-- 
	-Mike Melanson




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