From patchwork Wed Apr 19 13:53:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kito Cheng X-Patchwork-Id: 85417 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp407264vqo; Wed, 19 Apr 2023 06:54:43 -0700 (PDT) X-Google-Smtp-Source: AKy350YHM+0jgLEC5Ju2S9gO9alO02qbTLy3nG4qnxe3DaTMYCK9nu5Tiinpwop7gOwkaXjpOJKT X-Received: by 2002:aa7:c643:0:b0:504:80a4:d019 with SMTP id z3-20020aa7c643000000b0050480a4d019mr5108977edr.12.1681912483168; Wed, 19 Apr 2023 06:54:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1681912483; cv=none; d=google.com; s=arc-20160816; b=vvfuJrGGGi19ZOl88Uvri8JSsfRAj60j3z3OsYL4zWKZFYt1OXlGn64iLV50tJV45F mdBnxAuSaXYnxfRULEXm1+9T2ghcvT2Xz+z0QJi12Nt//IXxhCAjd3Prs/EdvZ+kpM4W +ruSHeR1N5CHwfphjZIXafVpOnFjfZqem/6LHlt+QJPXJIStqA2a9Gxy6u2lWZFxCWmY Yp4Qhe12ZMas6ZTGpG8Bt4TrLiEFqxeKH+LcfrmmHW/oh/Ne0xbqVnpYRfpzWUfGvWHg c8MDG0RD2bV4TOe4dW1NYrq+C8EvFo+2pL25d4HIzr9JdqiGTLzvtWNxb2eJksG3vIZR 73LQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:reply-to:from:list-subscribe:list-help:list-post :list-archive:list-unsubscribe:list-id:precedence :content-transfer-encoding:mime-version:message-id:date:subject:cc :to:dmarc-filter:delivered-to:dkim-signature:dkim-filter; bh=cemUoh+y/qvM8AcAPiqiPwqps03cw0P04cpKJO1effg=; b=se9sZOfQnb+VyGawOO/Whk9UOmboBumKNO9cmYbSLSrjJJs+C+kKGTuGJmd5xwWIxt e9jIzD2UtFn9NeDcuoNEIoWZig4E878DVhbJWp2YMEiRi/3ChmAc5L3SIQz2mjuNOTqc 3QKeqR0dQoQ3LMU89hdZ10mFYMXHkxhlldaoOJdcNAoGHlAFowFtvGPrNTMsEUg/Hgb9 M75Q4N5J0dZALQ+EZvNzsZZ5VRCs4+cbx7stsWiMSpzxvq+CDvNVwVG/Op5xehxGYfoW Afppq/xa1IzrRWMF+4XU5rmTEc+gUGY9KFQ+ArY65O93cAjY8hyYwqJMF3rE9x/PQSak lLEw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=DV1zHkTz; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from sourceware.org (ip-8-43-85-97.sourceware.org. [8.43.85.97]) by mx.google.com with ESMTPS id d17-20020a05640208d100b0050693816abesi596041edz.270.2023.04.19.06.54.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Apr 2023 06:54:43 -0700 (PDT) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=DV1zHkTz; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 1776F3858D33 for ; Wed, 19 Apr 2023 13:54:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1776F3858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1681912482; bh=cemUoh+y/qvM8AcAPiqiPwqps03cw0P04cpKJO1effg=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=DV1zHkTzN/FOvoCnPb0TTp6q4RZ1+owxsN0vCDbbpiKVT/ORlwMngW9njFF4riuG2 UtGlXPUdHyg6ukAhaPzEIKHHj/gtP5xrQWd1EE+iU/flmsdQhTdRYHDdRZA9TVtQHK Ggdo8G5BWO8RFH7zbeLhoWAJC2GBf+z+oRBSdT2o= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by sourceware.org (Postfix) with ESMTPS id 139373858D33 for ; Wed, 19 Apr 2023 13:53:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 139373858D33 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-1a6c5acf6ccso15940025ad.3 for ; Wed, 19 Apr 2023 06:53:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681912436; x=1684504436; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=cemUoh+y/qvM8AcAPiqiPwqps03cw0P04cpKJO1effg=; b=B64WYKueDlX1QcnWpeW+bgdVrCyvVr48+oBUiT5/oLhNQ6O4HNIWpqqhLc9f7pAC/J l4sPB+XpDvcEKn63m+gIf/xSuxlHU3UshThN8NhmdBw4en5DfzuHTO9AOWbXK76w99YR DLYlq8ORqHAQzKYJEPnZZRWJtvSpSYJ8VqxLW1753WN3asLCbZe8j7oCxylixPQTMGj3 bEbAKgm/2/wuGaQiQ3GFLmBV/vxtHSQLnl6fv8NHW7G2idD7jgtkNse5flhHMfDn1msV M2a6FiqO10J7YdkI/jVXSTFrH/UqhhBoErRxO8MbvsoHEkvFYFQoq+YohPOymLl66YbW RAFQ== X-Gm-Message-State: AAQBX9eSATjvwte1YO0rlwxYndWGSn7xlcCxfnVGDqKJJZDII6kwUDyV PSi1s4US1c205S8Y87bfP32e+lPcPitFjUvcZyGINU8oGe0qcWLVbTHgO79W5FrpsXF/JIyt8QE AwJv3F5R+pReSD4K1ddVskX/3gyHeJ+s+bLs4H9kVKvFbR1Cfvb7PjEtuazLWiUHVrnvlNB4ZBh ra8KSZ1g== X-Received: by 2002:a17:902:a98b:b0:1a1:c7b2:e7c7 with SMTP id bh11-20020a170902a98b00b001a1c7b2e7c7mr5506077plb.49.1681912436147; Wed, 19 Apr 2023 06:53:56 -0700 (PDT) Received: from hsinchu02.internal.sifive.com (59-124-168-89.hinet-ip.hinet.net. [59.124.168.89]) by smtp.gmail.com with ESMTPSA id g20-20020a170902869400b001a681d123a0sm11438976plo.297.2023.04.19.06.53.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Apr 2023 06:53:55 -0700 (PDT) To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, palmer@dabbelt.com, juzhe.zhong@rivai.ai, jeffreyalaw@gmail.com Cc: Kito Cheng Subject: [wwwdocs] gcc-13: Add release note for RISC-V Date: Wed, 19 Apr 2023 21:53:51 +0800 Message-Id: <20230419135351.98376-1-kito.cheng@sifive.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TLD_CHINA, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Kito Cheng via Gcc-patches From: Kito Cheng Reply-To: Kito Cheng Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1763613063842091272?= X-GMAIL-MSGID: =?utf-8?q?1763613063842091272?= --- htdocs/gcc-13/changes.html | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index f6941534..5427f805 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -636,9 +636,32 @@ a work-in-progress.

RISC-V

    -
  • New ISA extension support for zawrs.
    • +
  • Supports vector intrinsics as specified in + version 0.11 of the RISC-V vector intrinsic specification, + thanks Ju-Zhe Zhong from RiVAI + for contributing most of implementation. +
  • Support for the following vendor extensions has been added:
      +
    • Zawrs
      • +
    • Zicbom
      • +
    • Zicboz
      • +
    • Zicbop
      • +
    • Zfh
      • +
    • Zfhmin
      • +
    • Zmmul
      • +
    • Zdinx
      • +
    • Zfinx
      • +
    • Zhinx
      • +
    • Zhinxmin
      • +
    • Zksh
      • +
    • Zksed
      • +
    • Zknd
      • +
    • Zkne
      • +
    • Zbkb
      • +
    • Zbkc
      • +
    • Zbkx
    • XTheadBa
    • XTheadBb
    • XTheadBs
      • @@ -657,8 +680,14 @@ a work-in-progress.

      option (GCC identifiers in parentheses).
      • T-Head's XuanTie C906 (thead-c906).
        • +
      • Ventana's VT1 (ventana-vt1).
      +
    • Improves the multi-lib selection mechanism for the bare-metal toolchain + (riscv*-elf*). GCC will now automatically select the best-fit multi-lib + candidate instead of requiring all possible reuse rules to be listed at + build time. +