From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by sourceware.org (Postfix) with ESMTPS id 7D2A13858D20 for ; Wed, 21 Feb 2024 03:37:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7D2A13858D20 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sifive.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7D2A13858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::435 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708486651; cv=none; b=ama194Og1ppHyA2IUx/QdeC3pVaJ+fksjBLwVKfXUZ/WoCIuueubTD3rNPPmBq+HKaIqCQxnmwT0x6F1Lh0v9pdOhxB+MeMO05/xwCGkY8NuhporHE5nCozsIqko7Wk5lHzxU0ntOtbrAk+/aka0WPZDiIqHpLpxryDYW1Z1nSY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708486651; c=relaxed/simple; bh=EhfkPVdjb2uv7050wNfZyLuo0DcxhzXSx70UAMxgTgg=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=m1RKWOnvYiz08mN5CrirKzsO5gOXlgGvkYmwvS5fChMMIdROTxAsEHY75BYWGTWGrXs34+x9XJe4AIaKDh+bzfo7O2zQuxuvngU+ZkARoRjcw6jaH40KMmdrHundTvIjAF8RBEmeAFV4HVghAfz9KZfGYMPRPQh27vF+/NBoz8k= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pf1-x435.google.com with SMTP id d2e1a72fcca58-6e43ee3f6fbso3200177b3a.3 for ; Tue, 20 Feb 2024 19:37:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1708486647; x=1709091447; darn=sourceware.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=8qrLm9K+lVwOY8tqOEOpK+XvBQApAq017RMrkXGJcfw=; b=QJacj45T21R6qZDTn2RwevdF3JcGYibgnXbZkfhwsqPqI0t9GCZ0svU9rm0WpXc2vM yyCtV+A9kw864bZINUnD2zOQAC4pvKMd/wURJaYAEwSfpsKTeeqK7WUlOx6YW4x3RGz7 FdAj2FFsCR+ahsAJSRO2iL1QDNJAmk8tvbRHSP7lcgnlLYWRCYmDEPpbpIlj7LR/W2P6 KOsDukO9FiHBryQbj3FL4XGB9b6xBwTuUJratHSXpXVIzTmFd3CsZBJzS14sj52GcssG 6xAAucIyjY0HnjlBWZI1mXMavKJ4jxYo9CS1WLMPY8yAxQtx7Ly1J2sDqcdkQwJKyDZy wPzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708486647; x=1709091447; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8qrLm9K+lVwOY8tqOEOpK+XvBQApAq017RMrkXGJcfw=; b=DgWJCmnKdBDwEdWaGjHMLhMKwBVMsYQbr1SRpIoRHEMaSfux/RH4XgP0mNJ5zjuO1t qVQHs1DG1ws//viFDr5wreuJyMEY9yh0BRsmWTGf7qnWJLH888kmCoVBBliYgrRdDyls 5TzLT4E59i/wsKMtxSWdSgKm5mr6PHNR8brRD7MJZK+tPLGnoYlBzIbrDiIs50fDI7YD idttNiSZjwRF8uIWR2pUuAqHOI5AXr/1Hg0A4r1ylCACSsrJ2KZVx/mkp1MvtwQY7FDz xbbVtXmyOoLp0h60RIfqwMf/3+uWan8U+KncsvSSKmMw0zTSmD+co2RS7llxAMlbz9/g c9lA== X-Gm-Message-State: AOJu0Yy6+DkES7MAXlFKaPUlS1slEaPWrHAHJ5ztX/rNecusTsLOyvzy 4NEFYojbbHDyXcZRQ8CMJtPV0IqkC+IYSdCX8wnuwQJGVktBaK/XhRzC3EdcolS6DmFHzh397cQ 42jT0echCbiN+MQ4VYSRBHYLhKSD0RGBarDSsd/wZQtTE3/WfdnIqzqV8Pk4gSH8PljpW4KMsk2 8fHMfEFNN9SDqVarAwXRO+Bvhxrvvljh1NyvjgPzo= X-Google-Smtp-Source: AGHT+IGT0JPFHk7NRnCA6wkbYfxh+Ncjq3O7k+aUuS7A1SFEBTcwsr7jPrU7VRSiAj3ZxRzipE1xIw== X-Received: by 2002:a62:8e01:0:b0:6e4:5d5d:c509 with SMTP id k1-20020a628e01000000b006e45d5dc509mr7412287pfe.15.1708486647338; Tue, 20 Feb 2024 19:37:27 -0800 (PST) Received: from sw05.internal.sifive.com ([4.53.31.132]) by smtp.gmail.com with ESMTPSA id y19-20020a056a00191300b006e118d2db9dsm7926714pfi.97.2024.02.20.19.37.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 19:37:26 -0800 (PST) From: Hau Hsu To: binutils@sourceware.org, kito.cheng@gmail.com, hau.hsu@sifive.com Subject: [PATCH 0/1] RISC-V: Add --march=help to print supported extensions and versions Date: Wed, 21 Feb 2024 11:37:09 +0800 Message-Id: <20240221033710.3611098-1-hau.hsu@sifive.com> X-Mailer: git-send-email 2.39.3 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,DKIM_VALID_EF,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: Comparing to v2, v3 parses the 'help' keyword in md_parse_option in gas/config/tc-riscv.c, instead of riscv_parse_subset in elfxx-riscv.c. Thanks for Tsukasa's suggestion (https://patchwork.plctlab.org/project/binutils-gdb/patch/20240130063630.2931301-1-hau.hsu@sifive.com/#248218). Hau Hsu (1): RISC-V: Add --march=help bfd/ChangeLog | 9 ++++++ bfd/elfxx-riscv.c | 64 +++++++++++++++++++++++++++++++++++++++++++ bfd/elfxx-riscv.h | 3 ++ gas/ChangeLog | 4 +++ gas/config/tc-riscv.c | 6 ++++ 5 files changed, 86 insertions(+) -- 2.31.1