From patchwork Mon May 6 11:44:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Cave-Ayland X-Patchwork-Id: 13655342 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 923B2C25B5C for ; Mon, 6 May 2024 11:46:32 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s3wmq-0002BI-0z; Mon, 06 May 2024 07:45:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s3wmU-0001q2-Rb for qemu-devel@nongnu.org; Mon, 06 May 2024 07:45:29 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s3wmT-0001vE-0a for qemu-devel@nongnu.org; Mon, 06 May 2024 07:45:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ilande.co.uk; s=20220518; h=Subject:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=f5kowjNmM1V5Tw1z4x5IIe927kwIc/2zGVQMsZgVWG0=; b=vnISCjbuclUVCrzuPgfCO+xolc T0vgyR1B7O1aeZy3mCaXE+evDfMBgIYGiLV6bhgrx0sX9PcMKT1Dh8IBy9yefSfqzJPByGkMuqC44 lw3vK2SF4SaPm1FvlIg3As0tPuTi6BvQyUyVqnJxeMv04ppqIVWlxgS1sRCqJcjU0eEoAawwc9ny6 OLgNL0NG99/2YaTKU6td22VDJwqeLxOKN5R+hK8F+kCLKpkEvJ3Uvbz8iJvOO0AfQ6ItsOcA7Eoye WopxzVliKHU5eXqezSYhsstpJ972BGyZLnl1/O+h1Zr5S/FXjuOSLmeIDRiyvL6nirGKuTYLSH9w7 TOhWa0c8n+bIvuPunvG1h0o6EsUUzP2/A+0+rJ/nVIH8ZhfbCty/5Qhg+7sF2+jkvycGkFb+6+295 kKMasWs/mFTUj3fuEXmyXpeb3bplt4eUKaDgv9X9KOxItiLXk7BUkfzX//2NFhx9KxLJo6/pmNu5h 3z2H6jOVgZM7vNMAyil94v36l6duLQ1bULGzdVoVez5CU5uMX1IhfLIuDe04/ZxbvrNcqisPa5voA 6Yec2z0DBQVvhryiXQNpnOCX9S1boNSOToaNI+4bHZdX1+HBrYEbMBhSLOAsb8xdMxBL8vxQu2HRm ILqKBlKCZSWqI0pdUXG7mAlmQkj3dl2hv06ReWTbs=; Received: from [2a00:23c4:8bb4:4000:b60d:a162:d698:c802] (helo=localhost.localdomain) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s3wlK-0005pA-IZ; Mon, 06 May 2024 12:44:10 +0100 From: Mark Cave-Ayland To: qemu-devel@nongnu.org, richard.henderson@linaro.org Date: Mon, 6 May 2024 12:44:42 +0100 Message-Id: <20240506114451.331311-4-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240506114451.331311-1-mark.cave-ayland@ilande.co.uk> References: <20240506114451.331311-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a00:23c4:8bb4:4000:b60d:a162:d698:c802 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PULL 03/12] docs/system/target-sparc: Improve the Sparc documentation X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Thomas Huth Add some words about how to enable or disable boolean features, and remove the note about a Linux kernel being available on the QEMU website (they have been removed long ago already), and the note about NetBSD and OpenBSD still having issues (they should work fine nowadays). Fixes: https://gitlab.com/qemu-project/qemu/-/issues/2141 Signed-off-by: Thomas Huth Reviewed-by: Mark Cave-Ayland Reviewed-by: Richard Henderson Message-Id: <20240419084812.504779-4-thuth@redhat.com> Signed-off-by: Mark Cave-Ayland --- docs/system/target-sparc.rst | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/docs/system/target-sparc.rst b/docs/system/target-sparc.rst index 9ec8c90c14..4116cac493 100644 --- a/docs/system/target-sparc.rst +++ b/docs/system/target-sparc.rst @@ -27,6 +27,11 @@ architecture machines: The emulation is somewhat complete. SMP up to 16 CPUs is supported, but Linux limits the number of usable CPUs to 4. +The list of available CPUs can be viewed by starting QEMU with ``-cpu help``. +Optional boolean features can be added with a "+" in front of the feature name, +or disabled with a "-" in front of the name, for example +``-cpu TI-SuperSparc-II,+float128``. + QEMU emulates the following sun4m peripherals: - IOMMU @@ -55,8 +60,5 @@ OpenBIOS is a free (GPL v2) portable firmware implementation. The goal is to implement a 100% IEEE 1275-1994 (referred to as Open Firmware) compliant firmware. -A sample Linux 2.6 series kernel and ram disk image are available on the -QEMU web site. There are still issues with NetBSD and OpenBSD, but most -kernel versions work. Please note that currently older Solaris kernels -don't work probably due to interface issues between OpenBIOS and -Solaris. +Please note that currently older Solaris kernels don't work; this is probably +due to interface issues between OpenBIOS and Solaris.