From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dongsheng.song@gmail.com>
Received: from mail-ua1-x930.google.com (mail-ua1-x930.google.com
 [IPv6:2607:f8b0:4864:20::930])
 by sourceware.org (Postfix) with ESMTPS id 273AC383F84B
 for <gcc@gcc.gnu.org>; Wed, 22 Jul 2020 01:31:50 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 273AC383F84B
Received: by mail-ua1-x930.google.com with SMTP id q15so122572uap.4
 for <gcc@gcc.gnu.org>; Tue, 21 Jul 2020 18:31:50 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20161025;
 h=x-gm-message-state:mime-version:references:in-reply-to:from:date
 :message-id:subject:to:cc;
 bh=mOA71N5ihb1OuB6mKRMq2u9Ge1IozSgPtKdghVBsIdE=;
 b=N8UvzCssMxp9hcySY+AHwNUcnyE/5zq3vOFNyBRindZ/K07ZhIUQIoIlawDIlx/54R
 suULN9AwoYkdIFiw+WLsDJC7SgH6N55wZ0J848bGiCTXZ5EexrmLm/BlG8TL9+FGLqYF
 0NLgGR6IFzoiz24W06IaW+rw6CfHfgea3wleTPPL45ixpKIY3VoHDSHelEKry44h1ybL
 k3chdYaEp6TVc80IZKXdDYv5fj4gwcjSOn3NIO6ud2fRnCqa75iEpqzgrtjmGZNgD9nq
 LQXlVkEk6ejS1ao6vR8OPMxbbAfK5t2HwKnNPZU3hcl2G4/KWvev4vUDcRR4PxIpSpEO
 RIaQ==
X-Gm-Message-State: AOAM530OuATKEWIVwZQ9PqADOwkGwkDZUXWLLaJxcQajPZDSBkEIL56u
 tGa3QH7F1neBY+WqGVVoX1/AGJ/DRqSbh/KTLTY=
X-Google-Smtp-Source: ABdhPJy+sbK6MgSq0Wk3dYpKm3SigCbko7RFU8yiGCaBt5zvGorapN4vcS2gfF8a28nTN7FbUHpqQNJBgEkzPq04c6Q=
X-Received: by 2002:a9f:384c:: with SMTP id q12mr22260749uad.63.1595381509710; 
 Tue, 21 Jul 2020 18:31:49 -0700 (PDT)
MIME-Version: 1.0
References: <87365zz3a6.fsf@oldenburg2.str.redhat.com>
 <DM5PR12MB178791E4EED2837FC308A7F7E7780@DM5PR12MB1787.namprd12.prod.outlook.com>
 <87imegn3s0.fsf@oldenburg2.str.redhat.com>
In-Reply-To: <87imegn3s0.fsf@oldenburg2.str.redhat.com>
From: Dongsheng Song <dongsheng.song@gmail.com>
Date: Wed, 22 Jul 2020 09:31:33 +0800
Message-ID: <CAE8XmWqjsJHoSWr3Ap7X4aDdRo8tQ2SJo8=U1v4UnfHZ2XMDqA@mail.gmail.com>
Subject: Re: New x86-64 micro-architecture levels
To: Florian Weimer <fweimer@redhat.com>
Cc: "Mallappa, Premachandra" <Premachandra.Mallappa@amd.com>,
 "gcc@gcc.gnu.org" <gcc@gcc.gnu.org>, Tom Stellard <tstellar@redhat.com>, 
 "libc-alpha@sourceware.org" <libc-alpha@sourceware.org>, 
 "llvm-dev@lists.llvm.org" <llvm-dev@lists.llvm.org>, 
 "x86-64-abi@googlegroups.com" <x86-64-abi@googlegroups.com>
Content-Type: text/plain; charset="UTF-8"
X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,
 SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
 server2.sourceware.org
X-BeenThere: gcc@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc mailing list <gcc.gcc.gnu.org>
List-Unsubscribe: <http://gcc.gnu.org/mailman/options/gcc>,
 <mailto:gcc-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc/>
List-Post: <mailto:gcc@gcc.gnu.org>
List-Help: <mailto:gcc-request@gcc.gnu.org?subject=help>
List-Subscribe: <http://gcc.gnu.org/mailman/listinfo/gcc>,
 <mailto:gcc-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Wed, 22 Jul 2020 01:31:51 -0000

I fully agree these names (100/101, A/B/C/D) are not very intuitive, I
recommend using isa tags by year (e.g. x64_2010, x64_2014) like the
python's platform tags (e.g. manylinux2010, manylinux2014).