From patchwork Sun Aug 6 11:59:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817473 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=gmx.de header.i=deller@gmx.de header.a=rsa-sha256 header.s=s31663417 header.b=LXiL4z5f; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RJdRp1jKfz1yYC for ; Sun, 6 Aug 2023 22:04:54 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qScQj-0001hZ-7J; Sun, 06 Aug 2023 08:00:17 -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 1qScQd-0001ac-NB for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:00:11 -0400 Received: from mout.gmx.net ([212.227.17.22]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qScQY-0005d1-B5 for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:00:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1691323203; x=1691928003; i=deller@gmx.de; bh=hLqEpcC8Hd79MrgioRBBl6xIy1QwV0TCk6yDDh3U9zU=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=LXiL4z5fbJDnbc5x6klw9T3bL4xe4PNX1kIotgOumyMHu0pqSq69/oNsbvoo06yCXyZdXfg rnuTx1FGPzJhRoYV7JNLhxAI65SQHc1OBCqINCMAa4p6jvHbwUCKA6vvt764MHu68L8WywZcH 8v7YD7Kx0GlvysdK6VBHEl6LxXEyjW0ONtyYCWsTj5cJSnkv+wLpaRom86Ygm0FnN71Q3zihZ 3+spmbgRaqVyY/ndVjdlh5uPlSB2MS0BoA6wC+POBBmcQ65ANin8YmGLqjCIXB4ubKyaJlFy4 Ogs1P2n7ryVE7VYIOz0iN3MAD8kVmyksqEDf2Z/oHvqVteIDAbWw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MVNB1-1qHzyG0dBX-00SST6; Sun, 06 Aug 2023 14:00:03 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH 07/23] target/loongarch: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 13:59:45 +0200 Message-ID: <20230806120001.89130-8-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806120001.89130-1-deller@gmx.de> References: <20230806120001.89130-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:k7nqBYx2IZa9n0J50MleLnYB3B0NAVmapo2EFOYxCbgkI39+3qt qnzqEWVj86b2ZIsWwittVcpX6/ECrV15wk6+NyfAh1aAieuLBKGy0N0JE484vFmiIs/KZsk +ma1Ml/QyEBVCVptu5P/ewvSs9SJJYj70/JogZ7JcIT+mMalJxgoOvrxjbDca2ntE+6keqf Lva4MV9chu4VnRdSDfFxA== UI-OutboundReport: notjunk:1;M01:P0:O0xrt8EYVWg=;kdslLitdnHNaYvkk/107lPAbXWf P9aBxI7prUR7wnLAYqG96S83AAarBKnoA2NJHQBQ8FqtTLO29BrCiFR9Gi+DCaVRk/qrmHa0Y N1QNaQrVhaaGF4+paVylBOdgCgF99b5SwHbgiS7O5R9dNFKLYfzS9yDqo5C6dY7qDwKmgKDSj ljnsGIpvynlHQkE4Wbzjv6YyjpkMDiL9laYnLBHfGZvo8WlUvjqu3h6fSTvZWts8EOYsg8UIx QQwTpXdTnD/bPIBz77HtGA4FYTpCWp0bL0xErpYvFZdfLE3HhymkV4CiTglPij8ATHtOHycEt k9E2DUAhhSK8S74RhvueZe85JuXeQO0Y6gJHiKdjN1LpEDxjKA1foYOl/sy/yUqUqhGfNWb/U Hd+mvzfjU6Onh+Bhy7ce9vBP6Lt5zmJgRVKMX+RppLKVehYNAR19nI63lpDRt8HA7TVb4LM0+ N1hCI965SGwD6gq7zQnexQ0scsIZPNQAeiOIdNOGZXm0BAmZ4RnFykGLtzClQrze/PQhhzvyU UsEp5UJcnCFPHp2/Nq0OFNeb5Ic8QZw+M30iHM1ZCVxLTEmBY3NqYUwsEbCxrgp2AvgOnFbyF GuKesfJ3bn3sEyr3O183xr6SL51gnl7kII5Z6szSrTLRTd3TwFFnnPky8rnPkWtNxpXaJPozJ F+KRbHTaXChxrbqokMgOVC8GiPT8ZNOVxqkr+5gVHhuMrtkqVOquDva06gEHyp6FaY/5U67/w TPqy7e6GzZFpjVavzR8dE8dwKeIOTAdNZdRW+CXxDikF+2l87jKpemX52kZ7/o0HQ1xO7UrDf bvSqTqTMZ5Ure+DnN+1YMYnGvtvUqh30xA2Jsvp9ETY79UK0WBKDvPNRThjlHQgklBzXUcW5z jjemWm8eLr3v+klKTLFqBAX8LmkweiWrfHAxa6i8CUcMgg8ZrHUdWHrN1uL4OIjAuY/wnhGyh 9CCN35S/sAlt+gqMPoJ3jm8hvvA= Received-SPF: pass client-ip=212.227.17.22; envelope-from=deller@gmx.de; helo=mout.gmx.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Use the new MMU_INDEX() helper to specify the index of the CPUTLB which should be used. Additionally, in a follow-up patch this helper allows then to optimize the tcg code generation. Signed-off-by: Helge Deller --- target/loongarch/cpu.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.41.0 diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h index fa371ca8ba..ab15146d77 100644 --- a/target/loongarch/cpu.h +++ b/target/loongarch/cpu.h @@ -404,9 +404,9 @@ struct LoongArchCPUClass { */ #define MMU_PLV_KERNEL 0 #define MMU_PLV_USER 3 -#define MMU_IDX_KERNEL MMU_PLV_KERNEL -#define MMU_IDX_USER MMU_PLV_USER -#define MMU_IDX_DA 4 +#define MMU_IDX_KERNEL MMU_INDEX(MMU_PLV_KERNEL) +#define MMU_IDX_USER MMU_INDEX(MMU_PLV_USER) +#define MMU_IDX_DA MMU_INDEX(4) static inline int cpu_mmu_index(CPULoongArchState *env, bool ifetch) { @@ -414,7 +414,7 @@ static inline int cpu_mmu_index(CPULoongArchState *env, bool ifetch) return MMU_IDX_USER; #else if (FIELD_EX64(env->CSR_CRMD, CSR_CRMD, PG)) { - return FIELD_EX64(env->CSR_CRMD, CSR_CRMD, PLV); + return MMU_INDEX(FIELD_EX64(env->CSR_CRMD, CSR_CRMD, PLV)); } return MMU_IDX_DA; #endif