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[8.43.85.97]) by mx.google.com with ESMTPS id kg8-20020a17090776e800b009888aa1da13si7536928ejc.752.2023.07.24.19.27.10 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Jul 2023 19:27:10 -0700 (PDT) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@sourceware.org header.s=default header.b=YdKeSDCs; spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9BD5C385771B for ; Tue, 25 Jul 2023 02:27:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9BD5C385771B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1690252028; bh=XAf28w+ICeYtxTZdxZWLi3FaQRP8OFaO54t+Nc0IY1E=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=YdKeSDCsKYfeupuw8+Dnvzi8byhhUxBjl7pqe1c9rtAK6ONQjqZcuLRUABnvmbNCv pnKRNUX1cCbvoa38rXHl2wXmhXti0yGCJtwlAkFh825JJfK3eH9LkGMqZSBpSjIW/N Prmk++A7eUli/mAX2O7d06Zw4k8E/THEr6PyAEFc= X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-sender-0.a4lg.com (mail-sender.a4lg.com [153.120.152.154]) by sourceware.org (Postfix) with ESMTPS id EC78D3857835 for ; Tue, 25 Jul 2023 02:27:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EC78D3857835 Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 45115300089; Tue, 25 Jul 2023 02:26:59 +0000 (UTC) To: Tsukasa OI , Nelson Chu , Kito Cheng , Palmer Dabbelt Cc: binutils@sourceware.org Subject: [PATCH 1/2] RISC-V: Remove RV64E conflict Date: Tue, 25 Jul 2023 02:26:44 +0000 Message-ID: <8082a035470d6f4c204cc5c0a45ff5ab2394d136.1690251857.git.research_trasio@irq.a4lg.com> In-Reply-To: References: Mime-Version: 1.0 X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, GIT_PATCH_0, 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-Patchwork-Original-From: Tsukasa OI via Binutils From: Tsukasa OI Reply-To: Tsukasa OI Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772357713453272838 X-GMAIL-MSGID: 1772357713453272838 From: Tsukasa OI Since RV32E *and* RV64E are ratified, RV64E is no longer invalid. This commit removes a restriction that prevents making base ISA with reduced GPRs with XLEN > 32. bfd/ChangeLog: * elfxx-riscv.c (riscv_parse_check_conflicts): Remove RV64E conflict since the ratified 'E' base ISAs include RV64E. gas/ChangeLog: * testsuite/gas/riscv/march-fail-base-02.d: Removed. * testsuite/gas/riscv/march-fail-base-02.l: Removed. Reviewed-by: Kito Cheng --- bfd/elfxx-riscv.c | 7 ------- gas/testsuite/gas/riscv/march-fail-base-02.d | 3 --- gas/testsuite/gas/riscv/march-fail-base-02.l | 2 -- 3 files changed, 12 deletions(-) delete mode 100644 gas/testsuite/gas/riscv/march-fail-base-02.d delete mode 100644 gas/testsuite/gas/riscv/march-fail-base-02.l diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c index b43d2cfa0fab..205dd0766abe 100644 --- a/bfd/elfxx-riscv.c +++ b/bfd/elfxx-riscv.c @@ -1933,13 +1933,6 @@ riscv_parse_check_conflicts (riscv_parse_subset_t *rps) int xlen = *rps->xlen; bool no_conflict = true; - if (riscv_lookup_subset (rps->subset_list, "e", &subset) - && xlen > 32) - { - rps->error_handler - (_("rv%d does not support the `e' extension"), xlen); - no_conflict = false; - } if (riscv_lookup_subset (rps->subset_list, "q", &subset) && (subset->major_version < 2 || (subset->major_version == 2 && subset->minor_version < 2)) diff --git a/gas/testsuite/gas/riscv/march-fail-base-02.d b/gas/testsuite/gas/riscv/march-fail-base-02.d deleted file mode 100644 index cfe085ab21aa..000000000000 --- a/gas/testsuite/gas/riscv/march-fail-base-02.d +++ /dev/null @@ -1,3 +0,0 @@ -#as: -march=rv64e -#source: empty.s -#error_output: march-fail-base-02.l diff --git a/gas/testsuite/gas/riscv/march-fail-base-02.l b/gas/testsuite/gas/riscv/march-fail-base-02.l deleted file mode 100644 index 52fee96af368..000000000000 --- a/gas/testsuite/gas/riscv/march-fail-base-02.l +++ /dev/null @@ -1,2 +0,0 @@ -.*Assembler messages: -.*Error: rv64 does not support the `e' extension