From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Bruce Richardson <bruce.richardson@intel.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] raw/ioat: fix issue with icc build
Date: Fri, 5 Jul 2019 13:33:20 +0100 [thread overview]
Message-ID: <d1d3ad6f-c216-d6ee-dc42-59418cf906c7@intel.com> (raw)
In-Reply-To: <20190705115424.11172-1-bruce.richardson@intel.com>
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@intel.com>
> ---
Tested-by: Anatoly Burakov <anatoly.burakov@intel.com>
--
Thanks,
Anatoly
next prev parent reply other threads:[~2019-07-05 12:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-05 11:54 Bruce Richardson
2019-07-05 12:30 ` Van Haaren, Harry
2019-07-05 12:33 ` Burakov, Anatoly [this message]
2019-07-05 13:01 ` Thomas Monjalon
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