From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 55913 invoked by alias); 3 Feb 2017 09:20:38 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 55898 invoked by uid 89); 3 Feb 2017 09:20:36 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=H*r:ip*10.253.24.29, Hx-languages-length:1478, H*RU:HELO, Hx-spam-relays-external:HELO X-HELO: mga03.intel.com Received: from mga03.intel.com (HELO mga03.intel.com) (134.134.136.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 03 Feb 2017 09:20:26 +0000 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 03 Feb 2017 01:20:24 -0800 X-ExtLoop1: 1 Received: from msturm-mobl2.ger.corp.intel.com (HELO [172.28.205.47]) ([172.28.205.47]) by FMSMGA003.fm.intel.com with ESMTP; 03 Feb 2017 01:20:22 -0800 Subject: Re: [PATCH 5/5] Add support for Intel PKRU register to GDB and GDBserver. To: Eli Zaretskii References: <1485954205-18536-1-git-send-email-michael.sturm@intel.com> <1485954205-18536-6-git-send-email-michael.sturm@intel.com> <8360kuvz1d.fsf@gnu.org> Cc: mark.kettenis@xs4all.nl, palves@redhat.com, gdb-patches@sourceware.org From: "Sturm, Michael" Message-ID: <58944B56.9070603@intel.com> Date: Fri, 03 Feb 2017 09:20:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <8360kuvz1d.fsf@gnu.org> Content-Type: text/plain; charset="windows-1252"; format="flowed" Content-Transfer-Encoding: quoted-printable X-SW-Source: 2017-02/txt/msg00092.txt.bz2 Thank you , Eli! Thanks and Regards, Michael On 01/02/2017 14:08, Eli Zaretskii wrote: >> From: Michael Sturm >> Cc: gdb-patches@sourceware.org, michael.sturm@intel.com >> Date: Wed, 1 Feb 2017 14:03:25 +0100 >> >> This patch adds support for the registers added by the >> Memory Protection Keys for Userspace (PKU aka PKEYs) feature. >> Native and remote debugging are covered by this patch. >> >> The XSAVE area is extended with a new state containing >> the 32-bit wide PKRU register. The new register is added to >> amd64-avx-mpx_avx512-* tdesc, thus it is renamed accordingly. Also, >> respective xstate mask X86_XSTATE_AVX_MPX_AVX512_MASK is renamed to >> X86_XSTATE_AVX_MPX_AVX512_PKU_MASK to reflect the new feature set >> it supports. >> >> For more information, please refer to the >> Intel(R) 64 and IA-32 Architectures Software Developer's >> Manual - Septemper 2015 >> http://www.intel.com/content/dam/www/public/us/en/documents/ >> manuals/64-ia-32-architectures-software-developer-manual-325462.pdf > OK for the documentation parts. > > Thanks. Intel Deutschland GmbH Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors: Christin Eisenschmid, Christian Lamprechter Chairperson of the Supervisory Board: Nicole Lau Registered Office: Munich Commercial Register: Amtsgericht Muenchen HRB 186928