From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-sender-0.a4lg.com (mail-sender.a4lg.com [153.120.152.154]) by sourceware.org (Postfix) with ESMTPS id 35B533856DE5 for ; Wed, 13 Jul 2022 14:00:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 35B533856DE5 Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 72DFD300089; Wed, 13 Jul 2022 14:00:07 +0000 (UTC) From: Tsukasa OI To: Tsukasa OI , Nelson Chu , Kito Cheng , Palmer Dabbelt Cc: binutils@sourceware.org Subject: [PATCH v2 0/3] RISC-V: Add 'Zmmul' extension Date: Wed, 13 Jul 2022 22:59:55 +0900 Message-Id: In-Reply-To: References: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-6.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, 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 X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jul 2022 14:00:11 -0000 Hello RISC-V folks, This patch is PATCH v2 of the Zmmul support patchset. Tracker on GitHub: PATCH v1: This is based on the ISA Manual, draft-20220707-f518c25: This patchset also contains generic 'M' extension testcases. [Changes: v1 -> v2] - Minor rebase - On testcases, use macro symbols with no leading underscores (__64_bit__ -> rv64 and __zmmul__ -> zmmul) Thanks to Shihua for feedback. - Renamed some testcases [RFC: Implied extension] Tsukasa OI's (my) patchset implies 'Zmmul' from 'M'. LIAO Shihua's patch does not imply 'Zmmul' from 'M'. c.f. (OI) c.f. (LIAO) My position is derived from existing implications: Zhinx -> Zhinxmin and Zfh -> Zfhmin. Big problem is, those implications are implemented by ME. I have no or a little preference here and I would like to hear your thoughts. Thanks, Tsukasa Tsukasa OI (3): RISC-V: Add 'M' extension testcases RISC-V: Add 'Zmmul' extension RISC-V: Add 'Zmmul' failure testcases bfd/elfxx-riscv.c | 6 +++++ gas/testsuite/gas/riscv/attribute-09.d | 2 +- gas/testsuite/gas/riscv/m-ext-32.d | 18 +++++++++++++ gas/testsuite/gas/riscv/m-ext-64.d | 23 ++++++++++++++++ .../gas/riscv/m-ext-fail-noarch-64.d | 4 +++ .../gas/riscv/m-ext-fail-noarch-64.l | 14 ++++++++++ gas/testsuite/gas/riscv/m-ext-fail-xlen-32.d | 4 +++ gas/testsuite/gas/riscv/m-ext-fail-xlen-32.l | 6 +++++ gas/testsuite/gas/riscv/m-ext-fail-zmmul-32.d | 4 +++ gas/testsuite/gas/riscv/m-ext-fail-zmmul-32.l | 5 ++++ gas/testsuite/gas/riscv/m-ext-fail-zmmul-64.d | 4 +++ gas/testsuite/gas/riscv/m-ext-fail-zmmul-64.l | 9 +++++++ gas/testsuite/gas/riscv/m-ext.s | 21 +++++++++++++++ gas/testsuite/gas/riscv/option-arch-02.d | 2 +- gas/testsuite/gas/riscv/zmmul-32.d | 14 ++++++++++ gas/testsuite/gas/riscv/zmmul-64.d | 15 +++++++++++ include/opcode/riscv.h | 1 + opcodes/riscv-opc.c | 26 +++++++++---------- 18 files changed, 163 insertions(+), 15 deletions(-) create mode 100644 gas/testsuite/gas/riscv/m-ext-32.d create mode 100644 gas/testsuite/gas/riscv/m-ext-64.d create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-noarch-64.d create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-noarch-64.l create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-xlen-32.d create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-xlen-32.l create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-zmmul-32.d create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-zmmul-32.l create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-zmmul-64.d create mode 100644 gas/testsuite/gas/riscv/m-ext-fail-zmmul-64.l create mode 100644 gas/testsuite/gas/riscv/m-ext.s create mode 100644 gas/testsuite/gas/riscv/zmmul-32.d create mode 100644 gas/testsuite/gas/riscv/zmmul-64.d base-commit: dd4c046506cd4da46b439a2b4f8b6d933ecbb961 -- 2.34.1