From mboxrd@z Thu Jan 1 00:00:00 1970 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 AC739C54EBD for ; Thu, 12 Jan 2023 10:27:45 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pFulJ-0002ck-8H; Thu, 12 Jan 2023 05:24:45 -0500 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 1pFulH-0002bt-JS for qemu-devel@nongnu.org; Thu, 12 Jan 2023 05:24:43 -0500 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pFulF-0000G8-NE for qemu-devel@nongnu.org; Thu, 12 Jan 2023 05:24:43 -0500 Received: by mail-wr1-x42e.google.com with SMTP id h16so17584691wrz.12 for ; Thu, 12 Jan 2023 02:24:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=pUt2fCbjnP/nxf1w2dJ2Mjx3l0EPof46EnPcs43EofM=; b=Frq2lZN83ryyORuYJm/WlA+VZTKwTZ7LhsmfPyF0XRxJ68sPBtFELrOLaKA9t0Eury zbQ0S+18tUId1UVAUdF4d7/TbJfMt/lyNA/3VEmpz4WRsnSwDrvLyAwmWAtT5icyGnkO RmCNnhZ4ym+K5yMR5c1Vz2klfsodjPH1VZW7kotz2Yfa6qJ9wmSA/9lyFG0Ud/wwNUC0 uPbJre0HB7bOSOxjTt6McQSSEdI5/1kcr94R5/dD+2MeQ8yv3symtOi/8LxNCVma4RL7 uE11rYYSvthAVa0Ieib536V8kWQXAOLvcAsFlI+xFBQSscnVf89ujozUjyHKnJHopHBB 4NPQ== 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:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=pUt2fCbjnP/nxf1w2dJ2Mjx3l0EPof46EnPcs43EofM=; b=mJDxZGBwxkiTdvzKhv9bTF+muzbhUgRWtPdXmpEM62112/G57+ZEh4hqK+isEQvyfA V64pWXx/dz9p1SN6aPxzP77qARMNK2iF9hYPqbjOm/ispZgrsgPVPwJQ1omIE7l5ORT0 sYrH5YMTiX0t59b/ZNP/xpkTyaW2mefl4RPGSh7PMGN2wqIrvoiRwC+xPad6tXMSX3uX VwCzZw924P6vsy/kSN7mXIy+Ts8BQGtL1nMeqoCdID4YHhMf9QtPAgcCQ7iFg1SAfq8P HhjweaWa3E7SNHKfD95oeXRzzMNsCfyUDcKtAQJkdsdXDDu6CjDBcPXd2d77T/eySpTG 9K3A== X-Gm-Message-State: AFqh2kpYdEwzTU+RBRwf0caQr+paOF7zjF9QzQTbQBdQvLPMnko3ZSf1 shT8l/2l8nAAkDvoDmrKXo7XdtjoV4LFkz+F X-Google-Smtp-Source: AMrXdXvc8HxKrRZ0E3GDmIJQcRjQnhdoN1SsmINu6/5ytxYxzKri7XM9EXGMMlI5JFYws4K+W86D5A== X-Received: by 2002:a05:6000:1245:b0:2bb:33e4:7ce2 with SMTP id j5-20020a056000124500b002bb33e47ce2mr13335490wrx.34.1673519079011; Thu, 12 Jan 2023 02:24:39 -0800 (PST) Received: from localhost.localdomain ([81.0.6.76]) by smtp.gmail.com with ESMTPSA id b1-20020adf9b01000000b0028e55b44a99sm15904126wrc.17.2023.01.12.02.24.38 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 12 Jan 2023 02:24:38 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Richard Henderson Cc: Laurent Vivier , Peter Maydell , Fabiano Rosas , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 0/7] target/arm: Introduce aarch64_set_svcr Date: Thu, 12 Jan 2023 11:24:29 +0100 Message-Id: <20230112102436.1913-1-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.google.com 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, RCVD_IN_DNSWL_NONE=-0.0001, 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 This is a respin of Richard's patch https://lore.kernel.org/qemu-devel/20230112004322.161330-1-richard.henderson@linaro.org/ but split in multiple trivial changes, as I was having hard time to understand all changes at once while reviewing it. Richard Henderson (7): target/arm/sme: Reorg SME access handling in handle_msr_i() target/arm/sme: Rebuild hflags in set_pstate() helpers target/arm/sme: Introduce aarch64_set_svcr() target/arm/sme: Reset SVE state in aarch64_set_svcr() target/arm/sme: Reset ZA state in aarch64_set_svcr() target/arm/sme: Rebuild hflags in aarch64_set_svcr() target/arm/sme: Unify set_pstate() SM/ZA helpers as set_svcr() linux-user/aarch64/cpu_loop.c | 11 ++-------- linux-user/aarch64/signal.c | 13 ++--------- target/arm/cpu.h | 2 +- target/arm/helper-sme.h | 3 +-- target/arm/helper.c | 41 ++++++++++++++++++++++++++++++++--- target/arm/sme_helper.c | 37 ++----------------------------- target/arm/translate-a64.c | 19 ++++++---------- 7 files changed, 53 insertions(+), 73 deletions(-) -- 2.38.1