From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id aQseAK0AfWkuah4AWB0awg (envelope-from ) for ; Fri, 30 Jan 2026 14:04:13 -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=a29FMqwP; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id EE56A1E0DD; Fri, 30 Jan 2026 14:04:12 -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 576421E08D for ; Fri, 30 Jan 2026 14:04:12 -0500 (EST) Received: from vm01.sourceware.org (localhost [127.0.0.1]) by sourceware.org (Postfix) with ESMTP id DD22E4BA2E37 for ; Fri, 30 Jan 2026 19:04:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DD22E4BA2E37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1769799851; bh=4n0UzKip6iUFz2ypw7OP6QKW+8Kr/qRB02LU+pd5pU0=; h=To:Cc:Subject:In-Reply-To:References:Date:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=a29FMqwPHua9vCLg0iXYYOmsFg1Yxn3GWvMwp7scRqFNKeOJt25LI3NP+3Kd6n727 aew/xcytjw/nSemeqGXP8B8ozxS2j7WKyuOiL3/KLhV+oUs942z6A1f25RmaTVmMXz A1XlAhn1aZHevrM0YL9udrAJlnEtyYzxw2vZoXIE= Received: from mail-dl1-x1235.google.com (mail-dl1-x1235.google.com [IPv6:2607:f8b0:4864:20::1235]) by sourceware.org (Postfix) with ESMTPS id B6E544BA2E2B for ; Fri, 30 Jan 2026 19:03:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B6E544BA2E2B ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B6E544BA2E2B ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1769799818; cv=none; b=h+hIudikCMmg4M2LQeSDCBPuMji4NExQ9tk+LY6FobHMre9oGXKMlQmDTyTRVX2KeP/jqHVyvCZdqtZxVR6PQDn8N7VazdWWv+mOjL2qgGGWrINKzk265iBn6XbsF82hPd++N5a1yAnwrkyebrKu1IkMrL/kN/hFl+cbldePvX4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1769799818; c=relaxed/simple; bh=qbcdkkTYbNxW3C3wUdqw9LmROObWtuczj42POPLoCn8=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=WKOMdjqP9q0hzbfk+mSG6kN6v2vOXNj6V781DROp35hwBsqxsFFyUUnB53BPkdGqcTrNhUgqpoBrxGG80ZRSzhC3EKZCKjkNpf6WbWuElWE9nDyu8lWG+45W6juH2oPLSX3UC7beOw3JXSb6b56TTystM03HvDKyRmFdp1Lbfag= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B6E544BA2E2B Received: by mail-dl1-x1235.google.com with SMTP id a92af1059eb24-12339e2e2c1so1565231c88.1 for ; Fri, 30 Jan 2026 11:03:38 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769799818; x=1770404618; h=mime-version:message-id:date:user-agent:references:in-reply-to :subject:cc:to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=4n0UzKip6iUFz2ypw7OP6QKW+8Kr/qRB02LU+pd5pU0=; b=IOnMzQ4OgrmVpjbFEWzws+BpK+eclGIDKzy8qlWHLD6peGqAI4WjychVkxs+56Zgq5 3abb/drnghLCJloCHdzdrWe8/7kMsmeWFjnvPi+eJMP2EjDQ0hrOn0PI1zc8yyjTPghy NqCmWLac05DQRiMyDGGlbsiLoojmciecnDQdFNEA9PgFeDAY7bBI7Tid4dhjo5W6h0g8 kMzp+W+j4+bK+7fNZgv1HzHdzeJw+T6H587HTVY8UyjRqoUon3K1RxsKO+einJWQofbj KeHbNZ1MBCO84cUlWdjXgacF9GnghZk1mZ6/6/xi4Skq0JQqNOYnCnL91QZJVFUHUngQ 65kw== X-Forwarded-Encrypted: i=1; AJvYcCUHqWJFxYxKQjX8SnMuqoT7Ol3L+dY0yZWjmfQtW1FXijKJ93OwawtOQ+nhSUGWI7CV8l4=@sourceware.org X-Gm-Message-State: AOJu0Yxd5Wh/AWra+KbwgcDNI+ROOPq61dFcpeA2W7E8ievA9a/LpwPH 2Vzflz1M/S+4XKjstTq2RDjzzlaIClfiPWnZXSRsHz8FrSa+e2fJo5iBG6khsyCBoXE= X-Gm-Gg: AZuq6aJaXX2Hh7qXyRyBLEig/3wvLK6tPqEyzSmQUUSNIcbqA5P6HbAcY9mYVAX3M4B gcbIHgOYHkVTZTmLCRmnveticjMAV600ksYuLwleRG/3CwPopSeoUHLX6Rd8kOMCt5wM9mTQELw yB5ddSr+w3zvKkFhVCrHghhBRdL1EChh+bSRct1MlD/w4k/TwGrQdBznBjoteL9L+L5DYQDojyq VEBeqxKHe4Ay9dVVgDGUuOR55RNX40b5oLfkaRwm+tdbBZ+Nklv3h1pOVm8J+PvwqY2cD3mWrCn sJFdi2pqE/N5x2sQAgFFYcOzzAR0DtxEdmSom7gKWlOCTF/KO07LajFBnakdsMGKX2OpNQ1ap5R q/WHXcttAxNbwwY209iv9mrlwm3PpKzVZnLqMlkX3FvbsRs+7fXJG6FYsHuHKOeJHU2Fmb9soCX 7HwPowbzgIxnM4YoSIThnVXw== X-Received: by 2002:a05:7022:6182:b0:123:36f3:2d2f with SMTP id a92af1059eb24-124b10bb9cbmr3518539c88.26.1769799817639; Fri, 30 Jan 2026 11:03:37 -0800 (PST) Received: from localhost ([2804:14d:7e39:8083:f04c:42e3:5943:38f6]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2b7a1af88dasm13164386eec.32.2026.01.30.11.03.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jan 2026 11:03:37 -0800 (PST) To: Peter Maydell Cc: Luis , gdb@sourceware.org, Manos Pitsidianakis Subject: Re: gdb support for SME-without-SVE ? In-Reply-To: (Peter Maydell's message of "Fri, 30 Jan 2026 19:01:20 +0000") References: <87ldhigyao.fsf@linaro.org> <87tsw59hwu.fsf@linaro.org> <87a4xvafmv.fsf@linaro.org> <874io39iuk.fsf@linaro.org> <87y0lf81yt.fsf@linaro.org> <87sebn7ymd.fsf@linaro.org> <87ms1v7xmh.fsf@linaro.org> <87h5s37wqf.fsf@linaro.org> User-Agent: mu4e 1.12.15; emacs 30.2 Date: Fri, 30 Jan 2026 19:03:35 +0000 Message-ID: <87bjia9b3s.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain 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: Thiago Jung Bauermann via Gdb Reply-To: Thiago Jung Bauermann Errors-To: gdb-bounces~public-inbox=simark.ca@sourceware.org Sender: "Gdb" Peter Maydell writes: > On Fri, 30 Jan 2026 at 18:59, Thiago Jung Bauermann > wrote: >> I was able to enable SME2p1 by adding these options: >> >> -C cluster0.sve.sme2_version : 1 >> -C cluster1.sve.sme2_version : 1 >> >> Now my features list shows sme2p1: >> >> Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop asimddp asimdfhm dit uscat ilrcpc flagm sb paca pacg gcs dcpodp flagm2 frint i8mm bf16 dgh rng bti ecv afp sme smei16i64 smef64f64 smei8i32 smef16f32 smeb16f32 smef32f32 wfxt ebf16 cssc sme2 sme2p1 smei16i32 smebi32i32 mops hbc poe lsfe >> >> I still get only passes in the testcase, but more tests were run now: >> >> === gdb Summary === >> >> # of expected passes 286 >> >> The sme2_version option goes all the way to SME2p3, but I didn't try >> that one. > > Great -- this must be a QEMU issue. Ok. Let me know if you want me to try anything else. -- Thiago