From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by sourceware.org (Postfix) with ESMTPS id 401D4395BC55 for ; Fri, 16 Sep 2022 02:33:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 401D4395BC55 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pj1-x1029.google.com with SMTP id i15-20020a17090a4b8f00b0020073b4ac27so19058205pjh.3 for ; Thu, 15 Sep 2022 19:33:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date; bh=GFHM4RlKGWDWBSxU2OP1fDK+b55JLPRG3Q7ClDii1+o=; b=AuCmHyqASDqlPjRG9+HjY0GM/Yc6BaJEnlyLd7sfgUj885DmbWpzK5/rdg5Js1bd54 aTXYL9iWM+99592/vpD8J+RIPxdhf17iqj64+b969/FtQsg1OMuo77b6fLF4+ypt24pB 4qtEjIN5B/85L6De/WKYodlfJ/3cJOelEubuI3pO218phvvp0LuolhvAaf4SMXBOsM4R XNKeGQX1K2nacpXJA6DwIYw4VflOxh+sllZHYyjIfVQzqc2F7AVPCbD5482thjlN2QX8 PWlGTfaGauJmtEMblZiThkuVx3u6aEhw+VjaUi28jxGnPDcG5kEUaP7KS/v4mTcoV0lH J8zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date; bh=GFHM4RlKGWDWBSxU2OP1fDK+b55JLPRG3Q7ClDii1+o=; b=vcnyO+wJ5tOLLDUPUj5/ELG5BopWcscx/LYn8a2zxTrKphWauUeCUVrj9xS9tYMDx0 NcoZULRw8nGXtYfYcEUlDkF2ANOHxwWOtaFzJbhRFLWF88ZYKI/pr6sD2quIDW+AcCcw irr2IaFAZmCe/bxVOiB4aPW12WK/p8fRGaEQUcRSJPJadTQMgKuef/i19Oy0KsQrDtkk cVXb5LNX/rzhfrt5b4Bb/1Uv3XwQGEYJv8XoNzrLTEt+r+3Vss5d9Lnr5m6RTuyrHEqh VX51jcYqFgls7aGou5zViIAHC8NDGy03yX3+in8dp1SzXais2q6GUTSg+T/K+MzcwtvB kabA== X-Gm-Message-State: ACrzQf3X7moQRiEGN3YQXWCwSt0mBbkjE4NCVRPdo9uMMuoUkt4p6FxO mlTXe+7lMtPZxfviRbcWPY6twQzSY8EJVQ== X-Google-Smtp-Source: AMsMyM48vtDAtvCykSW5UZzeJnAqMIPyhYhbsSBe2QgkyqTqlMqIj8E0EoroyV4LVaTjbPEAdM4WVA== X-Received: by 2002:a17:903:32cc:b0:178:41c1:2e41 with SMTP id i12-20020a17090332cc00b0017841c12e41mr2567633plr.126.1663295601616; Thu, 15 Sep 2022 19:33:21 -0700 (PDT) Received: from ?IPV6:2601:681:8600:13d0::f0a? ([2601:681:8600:13d0::f0a]) by smtp.gmail.com with ESMTPSA id mv12-20020a17090b198c00b002000dabc356sm306384pjb.45.2022.09.15.19.33.20 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 15 Sep 2022 19:33:21 -0700 (PDT) Message-ID: Date: Thu, 15 Sep 2022 20:33:20 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.1 Subject: Re: [committed] RISC-V: Make g imply zmmul extension. Content-Language: en-US To: binutils@sourceware.org References: <20220916013903.45339-1-nelson@rivosinc.com> From: Jeff Law In-Reply-To: <20220916013903.45339-1-nelson@rivosinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP 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: On 9/15/22 19:39, Nelson Chu wrote: > bfd/ > * elfxx-riscv.c (riscv_implicit_subset): Moved entry of m after g, > so that g can imply zmmul. > gas/ > * testsuite/gas/riscv/attribute-01.d: Updated. > * testsuite/gas/riscv/attribute-02.d: Likewise. > * testsuite/gas/riscv/attribute-03.d: Likewise. > * testsuite/gas/riscv/attribute-04.d: Likewise. > * testsuite/gas/riscv/attribute-05.d: Likewise. > * testsuite/gas/riscv/attribute-10.d: Likewise. > * testsuite/gas/riscv/march-imply-g.d: Likewise. > * testsuite/gas/riscv/march-imply-unsupported.d: Likewise. Does this happen to fix this kind of failure that started showing up a week or two ago? /tmp/ccdAErP7.s:6522: Error: unrecognized opcode `mul a5,a4,a5', extension `m' or `zmmul' required I started chasing it down and concluded it likely wasn't the compiler, but couldn't take it further before covid knocked me out.  I'm just starting to try and catch up on things today... jeff