From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by sourceware.org (Postfix) with ESMTPS id 465003858D33 for ; Thu, 16 Feb 2023 16:54:03 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 465003858D33 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dabbelt.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=dabbelt.com Received: by mail-pl1-x62a.google.com with SMTP id l9so70725plk.3 for ; Thu, 16 Feb 2023 08:54:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dabbelt-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:from:to:cc:subject:date:message-id :reply-to; bh=aqDr4G+OE5T2VZhdecEfqLc6oRYErolQ7qmGQzeRp2w=; b=aFnwtPFFt7dWQ7jhJQx/hEhK66XCeTE5aNmZvlHdo1uHV1QY4HOH/pKQVD1+H5tGcT wYhAUMuFqIWyhY4yZ72JQqjDaM66nXO1UuTR+T/6jPVu+sYizNxRl37QTZMnB630+ttj 8XBAeJf9PCl40U8pyCR0o3Sjf6pleeEfaVC9EQyu9mWw8vumZFPw7o9cC1LwIRTAvnt/ yy4AWc2qnZiM8jiVYrndVboSW6mcxD34STOza0oJrLowNnHn/XWCHnyo4a0KvWxwRi5Q CnRoCnUfEyJgKPg/9CWa0y0p0ISMBHaMbPhnf6cTuTDdmEajTb9opEXVYlu8Exu3eUYK j4lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=aqDr4G+OE5T2VZhdecEfqLc6oRYErolQ7qmGQzeRp2w=; b=kGvdj+kTSpDOBmpffnRPCr6A51yobaLLzznO2MSsYZSOVbfKLQ0eYHjImm1S+2IGSF kVcBbLTM01q3r/thFe72mNQaXFUb0d4JvIm3YKZ3tJfGSTja/UlxofXawWjtgQBusXYn oP7+GOVaEBUjyZvPZnByIq1+vTdhCfOwvLC7iyKvMmsUkEeYFk9JdVEstK11BsXiJjzm 4Ccmxxa8UbFcUiGdTUlRRLtcIwytqZXxyDQ8M/5HHh/dntCOvB/1Eqztku2fc/Mc7q31 S7prLU8j1kU0L6vhBaKjfpVM3gAKgJJearbhxt/+AzO7bWIA32ZDqjktmSaxEC5HKSxo RFWQ== X-Gm-Message-State: AO0yUKWnTe2iuAzhs3UaKSQABQQ5C/+qBwOVlK5kdDkE8+gQ2Y7yHn3C w0VtI1zAqZTjl2qAV2GYvv2kwg== X-Google-Smtp-Source: AK7set+vBZC6IYoBsY/iSbdRpiVCQyKzQXZNqPfxp+ancm4tY27IP2qXU5xRapDTc+rwEFSGKJOPBw== X-Received: by 2002:a17:90b:164b:b0:233:cabd:7db6 with SMTP id il11-20020a17090b164b00b00233cabd7db6mr7347445pjb.39.1676566441909; Thu, 16 Feb 2023 08:54:01 -0800 (PST) Received: from localhost ([50.221.140.188]) by smtp.gmail.com with ESMTPSA id o98-20020a17090a0a6b00b0021904307a53sm1463519pjo.19.2023.02.16.08.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Feb 2023 08:54:01 -0800 (PST) Date: Thu, 16 Feb 2023 08:54:01 -0800 (PST) X-Google-Original-Date: Thu, 16 Feb 2023 08:53:19 PST (-0800) Subject: Re: [PATCH 2/2] RISC-V: adjust logic to avoid register name symbols In-Reply-To: <2bb25d60-0a22-ed4d-0056-f1f21a6dae62@suse.com> CC: nelson@rivosinc.com, binutils@sourceware.org, Andrew Waterman , Jim Wilson From: Palmer Dabbelt To: jbeulich@suse.com Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,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 Thu, 16 Feb 2023 08:49:36 PST (-0800), jbeulich@suse.com wrote: > On 16.02.2023 10:36, Nelson Chu wrote: >> Yeah the logs are too big, so not sure where can be uploaded these >> kind of huge files. However, we should get the same result if we just >> run the gcc upstream testsuites. Seems many errors but a quick >> review, most of them are, >> >> *Assembler messages: >> *Error: register value used as expression >> ... >> >> Here are some details, > > Thanks - knowing examples of failures and compiler options used is > sufficient indeed. And yes, taking one of the examples I can repro and > will hence be able to investigate. (As hinted at earlier, first thing > I'll do is add yet another testcase to the gas testsuite, as imo the > case should be covered there). Thanks for that, we didn't really add target-specific tests when we did the original binutils port and it bites us pretty frequently for stuff like this. So the more we can get in there the better.