From: Ilya Tocar <tocarip.intel@gmail.com>
To: binutils@sourceware.org, hjl.tools@gmail.com
Subject: [PATCH, i386] Update to match latest AVX512 spec.
Date: Wed, 19 Feb 2014 17:16:00 -0000 [thread overview]
Message-ID: <20140219171629.GA53104@msticlxl7.ims.intel.com> (raw)
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Hi,
Between [1] and [2] versions of the spec there were some changes.
In particular:
1)prefetchwt1 instruction now has it's own CPUID
2)vptestnmd/vptesnmq instructions now have CPUID of AVX512F not AVX512CD
Also there was version of vctps2ph with sae and only 1 register operand, which was encoded
as if missing operand was equal to ymm0. I didn't found any references to it in [2],
so I removed it.
Attached is gzipped patch. Testing passes. There are a few trailing whitespaces,
but only in auto-generated files.
Ok for trunk?
[1] http://download-software.intel.com/sites/default/files/319433-015.pdf
[2] http://download-software.intel.com/sites/default/files/managed/50/1a/319433-018.pdf
[-- Attachment #2: patch.tar.gz --]
[-- Type: application/gzip, Size: 66997 bytes --]
next reply other threads:[~2014-02-19 17:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-19 17:16 Ilya Tocar [this message]
2014-02-19 20:12 ` H.J. Lu
2014-02-19 20:56 ` H.J. Lu
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