[dpdk-dev] [PATCH] raw/ioat: fix issue with icc build
Burakov, Anatoly
anatoly.burakov at intel.com
Fri Jul 5 14:33:20 CEST 2019
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>
--
Thanks,
Anatoly
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