[{"id":1766169,"web_url":"http://patchwork.ozlabs.org/comment/1766169/","msgid":"","list_archive_url":null,"date":"2017-09-11T09:32:53","subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","submitter":{"id":37,"url":"http://patchwork.ozlabs.org/api/people/37/","name":"Andreas Schwab","email":"schwab@suse.de"},"content":"On Sep 06 2017, \"H.J. Lu\" wrote:\n\n> \t[BZ #22093]\n> \t* sysdeps/x86/cpu-features.c (init_cpu_features): Initialize\n> \tGLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.\n> \t* sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.\n> \t(HWCAP_IMPORTANT): Likewise.\n> \t(HWCAP_X86_64): New enum.\n> \t(HWCAP_X86_AVX512_1): Updated.\n> \t* sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add \"x86_64\".\n> \t* sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.\n> \t(modules-names): Add x86_64/tst-x86_64mod-1.\n> \t(LDFLAGS-tst-x86_64mod-1.so): New.\n> \t($(objpfx)tst-x86_64-1): Likewise.\n> \t($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.\n> \t(tst-x86_64-1-clean): Likewise.\n> \t* sysdeps/x86_64/tst-x86_64-1.c: New file.\n> \t* sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.\n\nOk.\n\nAndreas.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-84443-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"BPXQqgQu\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xrN5D02bCz9s7G\n\tfor ;\n\tMon, 11 Sep 2017 19:33:03 +1000 (AEST)","(qmail 90327 invoked by alias); 11 Sep 2017 09:32:57 -0000","(qmail 89246 invoked by uid 89); 11 Sep 2017 09:32:57 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:from:to:cc:subject:references:date:in-reply-to\n\t:message-id:mime-version:content-type; q=dns; s=default; b=fFvis\n\tUE2fMV0deYsedySxCEzbP739GpZ/WMB7tvboiMGSuKto3i2wUtvvhPWkytVu2HYZ\n\tewvgUl/FyHjz4hUc9/WRptzVsz6K1cL/PFa7xotYCPCgE4tWgytcYi43SMlOmP8v\n\tdrRyZ3dkFXhcz8s8XcJcJ2cv9RcX/T/b8aTK38=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:from:to:cc:subject:references:date:in-reply-to\n\t:message-id:mime-version:content-type; s=default; bh=O3p0O7ICZjO\n\tPbCFO4AsOKfZG02g=; b=BPXQqgQuECne61wHHhX84NkkAAbifkGSkKVOkJVFXvh\n\tV96a7AdNQUTqb/wEqMKiVSOHr7nq/tlQxRUF+t3Jl7+4VMZcHbPkQ1yftyo3q8r8\n\tN8KfQaC/A3z0vCS+pDHQlxferYokQaFlQawzSejVwX6D/w8qazpZl4IC+xiypQfM\n\t=","Mailing-List":"contact libc-alpha-help@sourceware.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Subscribe":"","List-Archive":"","List-Post":"","List-Help":",\n\t","Sender":"libc-alpha-owner@sourceware.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-1.9 required=5.0 tests=BAYES_00,\n\tRP_MATCHES_RCVD,\n\tSPF_PASS autolearn=ham version=3.3.2 spammy=0196","X-HELO":"mx1.suse.de","From":"Andreas Schwab ","To":"\"H.J. Lu\" ","Cc":"GNU C Library ,\n\t\"H.J. Lu\" ","Subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","References":"<20170906180229.GA32425@gmail.com>","X-Yow":"Sign my PETITION.","Date":"Mon, 11 Sep 2017 11:32:53 +0200","In-Reply-To":"<20170906180229.GA32425@gmail.com> (H. J. Lu's message of \"Wed,\n\t6 Sep 2017 11:02:29 -0700\")","Message-ID":"","User-Agent":"Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)","MIME-Version":"1.0","Content-Type":"text/plain"}},{"id":1790968,"web_url":"http://patchwork.ozlabs.org/comment/1790968/","msgid":"","list_archive_url":null,"date":"2017-10-19T21:53:08","subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","submitter":{"id":4387,"url":"http://patchwork.ozlabs.org/api/people/4387/","name":"H.J. Lu","email":"hjl.tools@gmail.com"},"content":"On Mon, Sep 11, 2017 at 2:32 AM, Andreas Schwab wrote:\n> On Sep 06 2017, \"H.J. Lu\" wrote:\n>\n>> [BZ #22093]\n>> * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize\n>> GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.\n>> * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.\n>> (HWCAP_IMPORTANT): Likewise.\n>> (HWCAP_X86_64): New enum.\n>> (HWCAP_X86_AVX512_1): Updated.\n>> * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add \"x86_64\".\n>> * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.\n>> (modules-names): Add x86_64/tst-x86_64mod-1.\n>> (LDFLAGS-tst-x86_64mod-1.so): New.\n>> ($(objpfx)tst-x86_64-1): Likewise.\n>> ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.\n>> (tst-x86_64-1-clean): Likewise.\n>> * sysdeps/x86_64/tst-x86_64-1.c: New file.\n>> * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.\n>\n> Ok.\n>\n> Andreas.\n>\n\nI'd like to backport it to 2.26 branch. Any objections?","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-86159-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"fDEyrwHO\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3yJ2jn5b2nz9t39\n\tfor ;\n\tFri, 20 Oct 2017 08:53:17 +1100 (AEDT)","(qmail 94442 invoked by alias); 19 Oct 2017 21:53:12 -0000","(qmail 94417 invoked by uid 89); 19 Oct 2017 21:53:12 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc:content-type; q=dns; s=default; b=QyIZ\n\tA108GsAz9rTEwqhZd1XD2SckilP6VVj5UUWAVsH3KXdc9hOOGXTOqL7T0xkkjdvV\n\tT3LUtYMR8pxcCLNPpAjFV5l+GhCInhqFzJURESjnrrbiAZYtzw5i1HAOIjiVQ1CN\n\tG0XOOUueDSmIKcZyz4r/qbhW5MuuJIKLkP1ldnA=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc:content-type; s=default; bh=uRzZR+W+nz\n\tmRdoTdrLGD2JHnZVc=; b=fDEyrwHOk4A8NTTOLxsfLJfSH96l8PB0+iwxFQzZGD\n\txrIo/oUbNA56myC8LL9H+hyVUImsKpSXSE/RplRjyInMO+wXL4pHpDRUkuAr2ia0\n\tB3YRhK0GWyhD7z+OcWJXZ4MQypSpy/9T48fmbLt9zosSEO6m8sU2Lm5srQuOSiqt\n\tk=","Mailing-List":"contact libc-alpha-help@sourceware.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Subscribe":"","List-Archive":"","List-Post":"","List-Help":",\n\t","Sender":"libc-alpha-owner@sourceware.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-2.4 required=5.0 tests=AWL, BAYES_00,\n\tFREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM,\n\tSPF_PASS autolearn=no version=3.3.2 spammy=","X-Spam-User":"qpsmtpd, 2 recipients","X-HELO":"mail-oi0-f68.google.com","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc;\n\tbh=zJTo+kCBWYnNVHa9IOLEsAQSHmIx9RK45QCq6BK4qII=;\n\tb=oVzwapKLbWVmrd8z0/eaiUYyetkMdYIUsNdIaLWzIQR5AVsJLGsqQxbgvBsO07h21g\n\tMWABOHcWgwXVDw3oHQ5xmpniJOAFVWQiEVHcfh4LBRHbSJ8kI0WcVIkPYVbwtjw56ryM\n\tpe0Ju38GYZRZiS4QXEq8mdHgFNcVIxMwSi7jaEypuzuc/vBWAg0kjRUwKp6p99gnXCGe\n\tw6wIrpOh5/z/ZztXotA6tnPx2y+yU+XqC7K2s/eglmZeiHCkMOt3nBih0EKzS6x1vV+O\n\tUBBN5KCrtUMrLo5H3Wl9md5UEXyy5zuotuMvPC8rbU0HHlkDXzT0GXEVr41fPYHehi0S\n\tT/sA==","X-Gm-Message-State":"AMCzsaVmqabl7vZnbOkpQoNRsScLkHGyqfqwkFe/KW3lfUIN+oVS5VDB\n\tTdJHfYoRqCNq2vgucxfkMrkPj5U66H6EsDuH/04=","X-Google-Smtp-Source":"ABhQp+TpTnSj1LewtJvIpeIK2Mq88qMP9/0Umdc9vzrpB15dX8YSbMgrwWnH7Z8OD/g++meIVDZYFSnpNWSyParPkZ4=","X-Received":"by 10.157.85.147 with SMTP id m19mr2126861oth.50.1508449988546; \n\tThu, 19 Oct 2017 14:53:08 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"","References":"<20170906180229.GA32425@gmail.com> ","From":"\"H.J. Lu\" ","Date":"Thu, 19 Oct 2017 14:53:08 -0700","Message-ID":"","Subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","To":"Andreas Schwab ","Cc":"GNU C Library , \n\tLibc-stable Mailing List ","Content-Type":"text/plain; charset=\"UTF-8\""}},{"id":1792147,"web_url":"http://patchwork.ozlabs.org/comment/1792147/","msgid":"","list_archive_url":null,"date":"2017-10-22T11:10:51","subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","submitter":{"id":4387,"url":"http://patchwork.ozlabs.org/api/people/4387/","name":"H.J. Lu","email":"hjl.tools@gmail.com"},"content":"On Thu, Oct 19, 2017 at 2:53 PM, H.J. Lu wrote:\n> On Mon, Sep 11, 2017 at 2:32 AM, Andreas Schwab wrote:\n>> On Sep 06 2017, \"H.J. Lu\" wrote:\n>>\n>>> [BZ #22093]\n>>> * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize\n>>> GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.\n>>> * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.\n>>> (HWCAP_IMPORTANT): Likewise.\n>>> (HWCAP_X86_64): New enum.\n>>> (HWCAP_X86_AVX512_1): Updated.\n>>> * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add \"x86_64\".\n>>> * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.\n>>> (modules-names): Add x86_64/tst-x86_64mod-1.\n>>> (LDFLAGS-tst-x86_64mod-1.so): New.\n>>> ($(objpfx)tst-x86_64-1): Likewise.\n>>> ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.\n>>> (tst-x86_64-1-clean): Likewise.\n>>> * sysdeps/x86_64/tst-x86_64-1.c: New file.\n>>> * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.\n>>\n>> Ok.\n>>\n>> Andreas.\n>>\n>\n> I'd like to backport it to 2.26 branch. Any objections?\n>\n\nI am checking it in.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-86252-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"FIKqOBS6\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3yKcKN4NJdz9sxR\n\tfor ;\n\tSun, 22 Oct 2017 22:11:03 +1100 (AEDT)","(qmail 92552 invoked by alias); 22 Oct 2017 11:10:55 -0000","(qmail 92516 invoked by uid 89); 22 Oct 2017 11:10:54 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc:content-type; q=dns; s=default; b=YeMD\n\tIbIRVY8P8wcuNxsMoAWViPd1+FC6CzhpiFmyF85VRgsnSLokHKMWqud/lPr16F02\n\tsqyEXzeJ0+RhYgvX2Otj/XK5+VF5kVLbl7YWyfjflXdmDATnhoTif57fhY9NgTFa\n\tCC0o1u9+n74Jqk2eGJEYm0sHEiS8FhE2QiJnDuc=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc:content-type; s=default; bh=XxtBf10+98\n\trlH52H77o2Dltzy1M=; b=FIKqOBS6rW2AFPJlTihTcalK3KPWNzs/bCk1XnThxe\n\tM5ETCAcSPx5eo/6J4ZKxxeUtXSZOoQ+3g41s1Vc6XRxbaZlhCCE/YiZz+GWTf+by\n\tuEONcKG1HA+6VzDej+6lxBCiETgzYnXa0heroAnwFmRSLNBNV82mYoc++AOi0EMG\n\tU=","Mailing-List":"contact libc-alpha-help@sourceware.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Subscribe":"","List-Archive":"","List-Post":"","List-Help":",\n\t","Sender":"libc-alpha-owner@sourceware.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-2.4 required=5.0 tests=AWL, BAYES_00,\n\tFREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM,\n\tSPF_PASS autolearn=no version=3.3.2 spammy=Hx-languages-length:1101","X-Spam-User":"qpsmtpd, 2 recipients","X-HELO":"mail-oi0-f68.google.com","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc;\n\tbh=d5GsG9j0HdeTLZGveviJtNdkI6PueKFn1b+nmOcsNd8=;\n\tb=EL/0Nt8RD0gVKsxtAc8ZqolnrRjLVJr5nr43HlcZgCO8IvpL/vYNNtRbCZ07BsGr5P\n\tx1Rj9jF5ftm5icCTcfcLNL81Lt7pqV2AHt5nnb02zrq6Fi4AKJKGw4Gch3pj2pBctOSn\n\tUJBcnltM5yOaWvQWlT0YiZKTkNGds+GWA6rX7n3B7+b8YsfKiOqnyoa09OWVhgmZoPK7\n\t8sNLYH8O2ww4hrMwFMSBryYbBZuZx1oDyUs3CD8p8Lac/ZSFAuz9QTREkMIH75kCb7kI\n\tgRofQO2/PHM1VJk131U+7ZNs3v3RSWkwTvoJ0mUyMX0rypWopJ05BMYiL4EmzHv1wZPZ\n\tM6Lw==","X-Gm-Message-State":"AMCzsaXlU47HlbR23DtgIkC8PFMw3X4TTp3BqjL2S2Y5s9WOWx99KApJ\n\tu/wY6lgkk47InQNWjt/zdeBqaa0ziLI2AmyNa9k=","X-Google-Smtp-Source":"ABhQp+QACvTEoooAOfG0E1eXJVycsgn7gcnHOJoiW7ek9DVDBVcgmqNXuEHTAMSc5+6G+fJ8qhxxCpkIX5oXn0PmoQI=","X-Received":"by 10.157.85.147 with SMTP id m19mr7267798oth.50.1508670652041; \n\tSun, 22 Oct 2017 04:10:52 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"","References":"<20170906180229.GA32425@gmail.com> \n\t","From":"\"H.J. Lu\" ","Date":"Sun, 22 Oct 2017 04:10:51 -0700","Message-ID":"","Subject":"Re: [PATCH] x86: Add x86_64 to x86-64 HWCAP [BZ #22093]","To":"Andreas Schwab ","Cc":"GNU C Library , \n\tLibc-stable Mailing List ","Content-Type":"text/plain; charset=\"UTF-8\""}}]