From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id 4VlZK97nfGl7MR4AWB0awg (envelope-from ) for ; Fri, 30 Jan 2026 12:18:22 -0500 Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=FD03hzi2; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id ACFF81E0DD; Fri, 30 Jan 2026 12:18:22 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED, RCVD_IN_VALIDITY_RPBL_BLOCKED,RCVD_IN_VALIDITY_SAFE_BLOCKED autolearn=ham autolearn_force=no version=4.0.1 Received: from vm01.sourceware.org (vm01.sourceware.org [38.145.34.32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 2834A1E08D for ; Fri, 30 Jan 2026 12:18:22 -0500 (EST) Received: from vm01.sourceware.org (localhost [127.0.0.1]) by sourceware.org (Postfix) with ESMTP id 9C2EA4BA2E05 for ; Fri, 30 Jan 2026 17:18:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9C2EA4BA2E05 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1769793501; bh=qTtd/+9Vrhmmr0iJQBNuhdgEKtVHxrRVyY6rnMUYiaU=; h=References:In-Reply-To:Date:Subject:To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=FD03hzi2jkHsaDu7o+FauHNeRXmX3BTOEl4DwLBp6/haaW2CIFDlIdFQoI+kLKJ8i pssZjegVcREUHSeMib4du8tsTympQDSKULV0uzSJJgkJcN7mVZp0X/E72JSHpZIuW8 bMGdSqF84OU+vwTUFSXNPnzredQ6ZXMbviO5ZoN0= Received: from mail-yw1-x1129.google.com (mail-yw1-x1129.google.com [IPv6:2607:f8b0:4864:20::1129]) by sourceware.org (Postfix) with ESMTPS id 917684BA2E05 for ; Fri, 30 Jan 2026 17:17:46 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 917684BA2E05 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 917684BA2E05 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1769793466; cv=pass; b=A5M/9M3pRHJJU/W4E6bVasg6OKQS3/R0LLQ6fnm9Q5b2S4VUcu/tMdZEipa5qkxyGws5yjP/4Y43IekStgPg5OzXJh2ZsJQsArgKyr4vH8OKKUTra9K8HYKxKZz079iSpbvuXNI4O2b3bJCVw7mIrqD555FCP4IXMAVOLiY+drg= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1769793466; c=relaxed/simple; bh=p0+DPaaMunl0tpEp9elfPmB8IanPC/9MoRYGAljXlS0=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=JkQL/+GkUL0JKVV8UJEzroqmuvax39vRsBZI8MB9UimXlIM71sDSQTr0I4itfz5DQL2ZAjmqOs2OF3zqLux5c1NT4WIEDS6en5JRifNoL5TIjPzfJaRsAUXRGm5xIy1lSYiTZQQBBdlcY9rkad/HsgjywuK/VJYmPJ2ly6Sq5lg= ARC-Authentication-Results: i=2; server2.sourceware.org Received: by mail-yw1-x1129.google.com with SMTP id 00721157ae682-79427f739b0so23598487b3.3 for ; Fri, 30 Jan 2026 09:17:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1769793466; cv=none; d=google.com; s=arc-20240605; b=iK8UkJ/qslKMalgSwKZzo/+cMmQvmk9qMgK/J82YJrgp5VouoVWK+U/in9sG5QUYbf 5jBmwo5jTRDQygbZhta6HLVW8oYZhbhlte+pPvMgy2Ahc1Cs917W1TKhuxKSlFHH2FjM eGj8eyR4ZX/4vobdntOkI23oJjpoBBhikC+1S967B8l5sUwWrLeGXSjtgEnTui4y92nu EpKTl1to8l8Ut7NlCPhck9CHFxPxLqlFq7tD2sevgFv1UrhUVdg3Li3O4lQfFxuM+rd8 y3TEru3J5PsX5KTyCnkybEeHOTUeIGliA59ZNPuyGB54agyP7Pjy4xUJbvlcnroKAblG Q4lg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:dkim-signature; bh=qTtd/+9Vrhmmr0iJQBNuhdgEKtVHxrRVyY6rnMUYiaU=; fh=EPwx1qH+SG5I9FUlwVTQZFrPVCBMPEY6LPEVN2eoLxc=; b=iswbmZOpf82dEaBzAI2GJTlZONkx9sQKJjQaCTQ5Kj2hSvJHPknstpaQvJvWK4ddd5 nPqLNRrAGgX+1qN5xU6a/INZIp6nXLASmhMzLbVM9FcZRDYcx+kxulKZSueJ81KwrR/F EmrAV8XHIdKfpZp7Vagi6BiDO5fIo2XXbpXq+TWJW3tHc1wIW2ut8NHx/SvljkdKxCb2 RvmSYz4HM+RyG5uoeHGrbNcUDrN8o7tZeVEeL4u4G+iHeNzfTU3qUEO55MNvORe9ZofX p98qpY5SrWAIDCxTRds89Vx9Z9Ap7rPoK09rAtvkNzCXPEgKSjFQGkN8kl1tZb48CUZB V80g==; darn=sourceware.org ARC-Authentication-Results: i=1; mx.google.com; arc=none X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769793466; x=1770398266; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=qTtd/+9Vrhmmr0iJQBNuhdgEKtVHxrRVyY6rnMUYiaU=; b=dBzjPVb4cnjdFwiw0bJ8ETLvjf7MwRwnWm49xr6wF0uvhbz1etw5/K1mPF7CtvXYRk Ila2V0O0AYiI1htAIocVSyp3q/MXt/6RjDlzoo8fT+yqUDmaVOqHW4zZ2BMkNXt7oEJO blnWvZ39+9MZ2uFiw1vio6Fa7usmFEDhrHQcUJOCPr1+mtHrjhlaeRJUgQwLgupLuQZt IZwfxndA8vST6s7PI8v1aclCTZxeMQ+etNFt7tEcIV1/YmMiq8f4ARgNDtlWFBLjyZAg lVNCz3tYPjl9f+8ljSMpL5RkDa9Ttje4jXQUrfzooDr5Ox3Q+KEO5eUK7agFuGSBBKqO aqzg== X-Forwarded-Encrypted: i=1; AJvYcCX3k9rNGG2h1+fPj1UE/SWKn2T8qr6lmIewtemla/kzPKYP9Ih2K6Gby5uB3WA/9v/i5DY=@sourceware.org X-Gm-Message-State: AOJu0Yx93lV11OCZ3LLW3zjSa0Pogb+nq2YZUCa0PqijjVBWJurgKIBH Jp2a8hnh6nnnfQkODBIFtLcToRbUrtFltbhoJ1JDxJMxnfy8VWP/2f8mOT85Rbpr9KrJ3HNqoZF 5iX4BT2knKETVAvS2xvyZHZ74tYZeZX+IDVe79yxOJw== X-Gm-Gg: AZuq6aKG6W5pGYjcqttEHS3W2BjObZymryuxOGuF1U38Z0ss2KgnwekhxRVjEmUCmjZ TffDkvZkvhQrjc+BDoLxXUxTCr6TB6GPBpLKaAMdFndnhstb83MMaYLfSX4HnAXkLQtxYkvjYb5 3FfJEe6swiJXFqPSv1PiUW6A08zXZVHLGwBApOo1DAbIoXGWK7jx8iok7/CSa4/t4Qi0ECi+1k8 fxiMDdLTS5oLh599Irvn73E9hmvLasvvSHynF1Vx1MaBR99Kpg33q1t+Ck8JP6J4hftCA== X-Received: by 2002:a05:690c:6610:b0:78d:6a71:76c5 with SMTP id 00721157ae682-7949de64fafmr32179497b3.10.1769793465791; Fri, 30 Jan 2026 09:17:45 -0800 (PST) MIME-Version: 1.0 References: <87ldhigyao.fsf@linaro.org> <87tsw59hwu.fsf@linaro.org> <87a4xvafmv.fsf@linaro.org> <874io39iuk.fsf@linaro.org> <87y0lf81yt.fsf@linaro.org> In-Reply-To: <87y0lf81yt.fsf@linaro.org> Date: Fri, 30 Jan 2026 17:17:34 +0000 X-Gm-Features: AZwV_QjjffqxKLS0LlXMOmQJRwqqpfAD2Cr7w8g1kdCPYoPZKOKbj9Q2XvX3OaI Message-ID: Subject: Re: gdb support for SME-without-SVE ? To: Thiago Jung Bauermann Cc: Luis , gdb@sourceware.org, Manos Pitsidianakis Content-Type: text/plain; charset="UTF-8" X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Peter Maydell via Gdb Reply-To: Peter Maydell Errors-To: gdb-bounces~public-inbox=simark.ca@sourceware.org Sender: "Gdb" On Fri, 30 Jan 2026 at 17:06, Thiago Jung Bauermann wrote: > Peter Maydell writes: > > Is there something I can rm in my build directory that will delete > > all the testsuite stuff and force it to recreate it ? (I would > > prefer not to have to blow away the whole build directory and > > spend hours waiting for gdb to be rebuilt...) > > You can try deleting these under $GDB_BUILD_DIR: > > gdb/testsuite/site.exp > gdb/testsuite/cache > gdb/testsuite/outputs > > In the worst case, you could delete the whole gdb/ directory. You'll > have to rebuild all the gdb files, but at least not bfd, gdbserver, > gdbsupport etc. I tried removing all of gdb/testsuite/ and then putting back the files that 'make' complained were missing (config.status and Makefile). That seemed to do the trick at least as far as being able to run the tests now. With my updated QEMU (which you can find in the new "sme-no-sve-2" in my gitlab repo) that can now run the tests without making the kernel fall over. It reports: # of expected passes 241 # of unexpected failures 37 Is that the same as you see on the fast model, or does this indicate that I still have more QEMU bugs to track down? (Peeking into gdb.log, these failures seem to be run-on failures from the program under test getting a SIGILL in initialize_zt_state(), so my guess is QEMU is still not quite right.) thanks -- PMM