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 EC78D3857835 for ; Tue, 25 Jul 2023 02:27:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EC78D3857835 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=irq.a4lg.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=irq.a4lg.com 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) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=irq.a4lg.com; s=2017s01; t=1690252019; bh=XAf28w+ICeYtxTZdxZWLi3FaQRP8OFaO54t+Nc0IY1E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Mime-Version:Content-Transfer-Encoding; b=mcECao3T363coULvbXFxJRJx6pKe2R0aPayLubIUINWbil1K+TkzEEZJ2oCzF2sFh Za1/TXc4rRFX7+cvn0b+LHLbtDP215d6mOBM74YG4khCS0EeBq2RSgZWPC6NlFX52M l2xuxw3cvCKjre36+eoeFbQgxA/+fzEjPKCTNz9Y= From: Tsukasa OI 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 Content-Transfer-Encoding: 8bit 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 List-Id: 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. --- 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 -- 2.41.0