[dpdk-dev] [PATCH] raw/ioat: fix issue with icc build

Thomas Monjalon thomas at monjalon.net
Fri Jul 5 15:01:13 CEST 2019


05/07/2019 14:33, Burakov, Anatoly:
> On 05-Jul-19 12:54 PM, Bruce Richardson wrote:
> > When using _mm_set_epi64() rather than _mm_set_epi64x() intrinsic, ICC
> > tries to use the x87 floating point registers, leading to warnings about
> > not properly clearing value when switching between x87 and SSE/AVX modes.
> > 
> > 	error #13203: No EMMS instruction before call to function
> > 
> > Fix this by using the set64x() intrinsic.
> > 
> > Fixes: 0a92e63fc4cd ("raw/ioat: add local API to perform copies")
> > 
> > Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> 
> Tested-by: Anatoly Burakov <anatoly.burakov at intel.com>

Applied, thanks




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