From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi1-x229.google.com (mail-oi1-x229.google.com [IPv6:2607:f8b0:4864:20::229]) by sourceware.org (Postfix) with ESMTPS id 38B4B385771D for ; Tue, 25 Jul 2023 21:16:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 38B4B385771D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivosinc.com Received: by mail-oi1-x229.google.com with SMTP id 5614622812f47-3a5ad44dc5aso2316456b6e.3 for ; Tue, 25 Jul 2023 14:16:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20221208.gappssmtp.com; s=20221208; t=1690319785; x=1690924585; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:from:to:cc:subject:date:message-id :reply-to; bh=m4yaLP3pRJZRJPotWu7CKyMw4GKt8X5yebofDycBRaQ=; b=Mw9wwNYv6JfV8lP5F3d9M6ncqgXduMNjaRBsl8EtwH8s/Vb4zje+7682RN9YZb13LH UM7XUwLfjLz4nIATKonT5ZInJ6r3yaDf7ATn4YyXzkw6C0LSnIMKsPmt2dnwQQuCiEsR G1KzKjk83ERcHnf+bObXmFg4bf00sjhp4LdNPVUUhlaXJTrqEPPa4BwRUyH6HYPOaVpU FueZiAebBtBesm5cb6mIcHct9aKwmlO9CJtA9fc2sFQody48XxMZiENWfS8PwqeehLA8 Q71MgJEvYlaqE5WNxjPw7XFXpEfVCq5lUxKVczexql3hwu0Y4HZFMoeZ8MnhZuSftjdZ iNFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690319785; x=1690924585; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=m4yaLP3pRJZRJPotWu7CKyMw4GKt8X5yebofDycBRaQ=; b=Anqie62zIo7kS0Zv7zdeENv+cTm/fMu12MaAKZ/hvN8EZQgXwEUf2C7diKwAq9mylG XlOiHGCV4pqBtCHnlLSRrHyE+vcKaS/eZDGhcAyOLICxXfHOyJiaV338wrNNODO0SME2 //dbmQJFCrMiirAB9wcNe4Taa9fb7gv5exsnjyMnJhIYTfZf2MwLj316RHsEXjEPtFlw xdiY/FbTfgJdEnHelIJpvhFXWew5BPnlfoaAV8AADKD6KApQWCWPTHnOkWlzjPb/MzCu ybfDx9xhiivuX15gvzLGxdt/xaZoSvlAhuBqkYHxWhC5vPwddmIF+pxOM1BsyclhF4Ra i7uA== X-Gm-Message-State: ABy/qLbDkof0k0rx9tEr3FxfF0IVpLgBYUk5lC/E64B59fXHZgzSKxeB KHjngWbYMVU4xImrkb/76gcPTw== X-Google-Smtp-Source: APBJJlH/4Y75ykCYMFxx2gLKHHryfYyDsc7DV/vDezj2P0flBwoeEBwVe6IYpNdywwiSqO0Q/QE4JA== X-Received: by 2002:a05:6358:7f0d:b0:131:b4c:b876 with SMTP id p13-20020a0563587f0d00b001310b4cb876mr9408010rwn.1.1690319785348; Tue, 25 Jul 2023 14:16:25 -0700 (PDT) Received: from localhost ([50.221.140.188]) by smtp.gmail.com with ESMTPSA id y4-20020a63ad44000000b0055fd10306a2sm11042858pgo.75.2023.07.25.14.16.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Jul 2023 14:16:24 -0700 (PDT) Date: Tue, 25 Jul 2023 14:16:24 -0700 (PDT) X-Google-Original-Date: Tue, 25 Jul 2023 14:16:23 PDT (-0700) Subject: Re: [gcc13 backport 00/12] RISC-V: Implement ISA Manual Table A.6 Mappings In-Reply-To: CC: jakub@redhat.com, Patrick O'Neill , gcc-patches@gcc.gnu.org, Vineet Gupta , Andrew Waterman , kito.cheng@sifive.com, Daniel Lustig , cmuellner@gcc.gnu.org, Andrea Parri , hboehm@google.com From: Palmer Dabbelt To: jeffreyalaw@gmail.com Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Tue, 25 Jul 2023 14:02:24 PDT (-0700), jeffreyalaw@gmail.com wrote: > > > On 7/25/23 13:50, Jakub Jelinek wrote: >> On Tue, Jul 25, 2023 at 11:01:54AM -0700, Patrick O'Neill wrote: >>> Discussed during the weekly RISC-V GCC meeting[1] and pre-approved by >>> Jeff Law. >>> If there aren't any objections I'll commit this cherry-picked series >>> on Thursday (July 27th). >> >> Please don't before 13.2 will be released, the branch is frozen and none of >> this seems to be a release blocker. > Ugh. Missed the boat :( > > I could make an argument for inclusion given the strong desire to have > compatible mappings across the toolchains and alignment with the RVI > specs -- but I won't. As Palmer has indicated, it's been broken for a > while and we can manage that breakage. I think if we just merge it right after 13.2 and indicate that distros doing long-term binary builds before 13.3 backport the patches we should be fine. I think that's just Debian right now, so while it's an important set of bugs to get fixed it's just the single user. It's certainly a bummer to miss 13.2, but we've just got ourselves to blame for forgetting about the backport ;) > > > > > jeff