Re: Building with -msse
On Sun, Apr 27, 2008 at 07:17:14AM +0200, Bernd Eckenfels wrote:
>> Also, it looks like it probes at runtime for SSE, so I may be able to
>> build with that on i386 as well.
> If it probes, it is most likely loading an optimized asm module, and you
> dont need the SSE switch at all.
If you use gcc inline assembler and want to use SSE registers in constraints
(or use SSE intrinsics), you'll need -msse even if you write all the SSE code
yourself. It's not an unusual situation.
/* Steinar */