[FFmpeg-devel] [PATCH]Drop local label from ppc asm timer

Reimar Döffinger Reimar.Doeffinger at gmx.de
Sat Jun 29 19:19:18 CEST 2013


On Sat, Jun 29, 2013 at 07:08:33PM +0200, Michael Niedermayer wrote:
> On Sat, Jun 29, 2013 at 06:58:44PM +0200, Carl Eugen Hoyos wrote:
> > Hi!
> > 
> > Attached patch allows compilation of ppc asm timer on aix, the aix assembler 
> > does not support local labels.
> 
> how does the compiler do if() if it has no (local) labels ?

Hm, isn't PPC a fixed-size instruction architecture?
Then it can calculate the offset based on the number of instructions.
But yes, seeing an if() compiled with -S to assembler code would be
interesting.


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