Message ID | 20191023154505.30521-7-richard.henderson@linaro.org |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="spWfgZhK"; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 46yxSH3kyQz9sNx for <incoming@patchwork.ozlabs.org>; Thu, 24 Oct 2019 03:59:42 +1100 (AEDT) Received: from localhost ([::1]:41860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1iNJz0-0005k4-Oi for incoming@patchwork.ozlabs.org; Wed, 23 Oct 2019 12:59:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42562) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>) id 1iNIp4-0004lR-5S for qemu-devel@nongnu.org; Wed, 23 Oct 2019 11:45:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <richard.henderson@linaro.org>) id 1iNIp3-0005Zj-31 for qemu-devel@nongnu.org; Wed, 23 Oct 2019 11:45:18 -0400 Received: from mail-qk1-x730.google.com ([2607:f8b0:4864:20::730]:41354) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <richard.henderson@linaro.org>) id 1iNIp2-0005Wg-Uy for qemu-devel@nongnu.org; Wed, 23 Oct 2019 11:45:17 -0400 Received: by mail-qk1-x730.google.com with SMTP id p10so20175533qkg.8 for <qemu-devel@nongnu.org>; Wed, 23 Oct 2019 08:45:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=c7P4icDHFNd0mEdVm74bSlE92DJndGlIMYmWQpTcLCI=; b=spWfgZhKpuPn2IsUtYCPi7864OHr4cq5CqGow2D5RkOD7mZHHJQ7K+SGj9an4k9GSu mrUIOnZOw/HHyXmTaEmPpWuqr12wWdjQd9qrFyOic85uFl52oJzAFbXViVRAP/e4sLW2 TSDvGQmnCl/NVCDzSGpXm04rVN2IYgS+HVfLMWxJrVGfLgTRIR/YoG3omnP+K80pCPx8 3Z7e3K9TJoepvdSz2PbnGy2HmPBvub/tCOz10vYKwc2Oa1hbjyH9/BuTU4lwI8U14rvZ NElFgUXr9m7L5segePxBAhlbvuC4IoyvF2Nv3itMjjuL0LK45ZMq4apnKVYPz3h5fCky ME8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=c7P4icDHFNd0mEdVm74bSlE92DJndGlIMYmWQpTcLCI=; b=e+Gfm8iMxQ4rMcBf65E3VD/tFbDExds/Cd2eiYxAMb+5e45IO7yC4oEz8DSTjikyTa I86MblWtX1nkpNeoWvDvYX+FaG9/vj84em0wu2UfwZS7udUGKdKisg+I0ay2Wg5dF7Zo FmY63h4pMmp2Mzojm/hz047TMzbp3r6kX+vAwFdkqc3mNRKBz5qUSZM+9Kswa/wpGx35 iEEfu6bliGjsOlS6fL2aPgx3ZccmZDax/5w0RcHaOwIS60eRnJyBHWxOsY6iUboo0KC7 doBTlpBfAzj4EeiafD6Jw+D97AA1wq3cjDT026OXQ+YFf3DhAfaFkEmFBy8QTXnOuO5M 94Rg== X-Gm-Message-State: APjAAAUMLDR73zAxLv+wGnOdYX2zBnYYATummb0Pz0YhaXcnTroGw0yg 3lLs/9sJz+qDBXp8Z/RyjQF1L7ZxFfU= X-Google-Smtp-Source: APXvYqyk86RJyqvah5hKMrKLYCaOfMHi5vjNKRedYdTHSp0OA7YPO3t5ZqzbpQ9mkpCzykutZnE2eA== X-Received: by 2002:a37:85c1:: with SMTP id h184mr8893826qkd.195.1571845515036; Wed, 23 Oct 2019 08:45:15 -0700 (PDT) Received: from localhost.localdomain (rrcs-172-254-253-50.nyc.biz.rr.com. [172.254.253.50]) by smtp.gmail.com with ESMTPSA id o1sm2456272qtb.82.2019.10.23.08.45.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2019 08:45:14 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Subject: [PATCH v2 6/7] exec: Promote TARGET_PAGE_MASK to target_long Date: Wed, 23 Oct 2019 11:45:04 -0400 Message-Id: <20191023154505.30521-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191023154505.30521-1-richard.henderson@linaro.org> References: <20191023154505.30521-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::730 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: pbonzini@redhat.com, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
exec: Improve code for TARGET_PAGE_BITS_VARY
|
expand
|
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index d3e4660d50..ba6d3306bf 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -229,7 +229,7 @@ extern TargetPageBits target_page; #endif #define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS) -#define TARGET_PAGE_MASK ~(TARGET_PAGE_SIZE - 1) +#define TARGET_PAGE_MASK ((target_long)-1 << TARGET_PAGE_BITS) #define TARGET_PAGE_ALIGN(addr) ROUND_UP((addr), TARGET_PAGE_SIZE) /* Using intptr_t ensures that qemu_*_page_mask is sign-extended even