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[59.124.168.89]) by smtp.gmail.com with ESMTPSA id y9-20020a63e249000000b0051b36aee4f6sm863311pgj.83.2023.04.20.03.21.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Apr 2023 03:21:06 -0700 (PDT) To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, palmer@dabbelt.com, juzhe.zhong@rivai.ai, jeffreyalaw@gmail.com, jiawei@iscas.ac.cn Cc: Kito Cheng Subject: [committed v2] gcc-13: Add release note for RISC-V Date: Thu, 20 Apr 2023 18:20:56 +0800 Message-Id: <20230420102056.43142-1-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+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" --- htdocs/gcc-13/changes.html | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index f6941534..4515a6af 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -636,7 +636,34 @@ a work-in-progress.

RISC-V

    -
  • New ISA extension support for zawrs.
    • +
  • Support for 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 standard extensions has been added: +
      +
    • Zawrs
      • +
    • Zbkb
      • +
    • Zbkc
      • +
    • Zbkx
      • +
    • Zdinx
      • +
    • Zfinx
      • +
    • Zfh
      • +
    • Zfhmin
      • +
    • Zhinx
      • +
    • Zhinxmin
      • +
    • Zicbom
      • +
    • Zicbop
      • +
    • Zicboz
      • +
    • Zknd
      • +
    • Zkne
      • +
    • Zksed
      • +
    • Zksh
      • +
    • Zmmul
      • +
    +
  • Support for the following vendor extensions has been added:
    • XTheadBa
      • @@ -659,6 +686,11 @@ a work-in-progress.

    • T-Head's XuanTie C906 (thead-c906).
    • +
  • 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. +