On Fri, Jul 11, 2003 at 12:52:08AM +0200, David Neary wrote:
> asm("movq %0, %%mm1"
> :
> : "m"(rgba8_alpha_mask)
> : "%mm1");
>
> breaks on the second %mm1;
I don't think there should be a % in the list of clobbered registers. What's
worse, I don't even think most versions of gcc know about MMX registers at
all (I might be mistaken, though :-) ) and thus you'd need to simply clobber
the entire FPU stack (which the MMX registers get aliased upon).
/* Steinar */
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