From patchwork Sun Aug 6 12:17:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817511 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=hAtyWiO6; 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 4RJdnW5mfrz1yXs for ; Sun, 6 Aug 2023 22:20:15 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qSchZ-0000Ex-2L; Sun, 06 Aug 2023 08:17:41 -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 1qSchX-0000CY-1Q for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:17:39 -0400 Received: from mout.gmx.net ([212.227.17.20]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qSchT-0001ma-Bj for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:17:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1691324253; x=1691929053; i=deller@gmx.de; bh=+zCUxCVvReasse/M3JApczVrlfmNzUS1j4j2/1ouZbE=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=hAtyWiO6c7ri0b/Qk0lZFTffiHk7LbO3asY1OPtUKK5P4E+/BGLQ/QmTr27NedTfjB+0Wbl VgAQvojDI35B1nel88YFvVzDjv+hFU2fDTCtdgKAh/4Ssw4T8PK1rG3czVsOogoZbZ33QxrOs WsVuZ90UmtkoFp77751tFgMRsYUuM4eMBb/90jAPQNm//XQED/1aUiyuRvJinuYsYmFqWaSHi lUH7dxKDLD/RW1Zn+wsSj0XhvcBxywEqrP0JnjtXcL0yGd6UDWF4vgP6LwJzhET4ccmkNHycd 6RA4x4AWxv1Jy1sry/WzBsL6iLmq8D0xWiGUpJ2zNULMK4wd8zjw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MTRQq-1qGc890KPE-00TkI0; Sun, 06 Aug 2023 14:17:33 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 01/23] cpu-defs.h; Add MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:10 +0200 Message-ID: <20230806121732.91853-2-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:ZP7Wo22Y7+w4FTEOpdh8gUOQ3J5E0HBv+B4tCOQcAS8UVBVBMbF nX2am371lii08ZsZDOLpyCuTBgA1lOtNGepWli5Ann7DaRPhcynCVnsID4bPJVVRBNDHj6/ /3eweDkTxZqkwnNi7UK0cLTwAMlpcQk0hyZi1YDatM6IZ+wpLXJarP9XLftIb+nJGg5K1lU GVVO0ywg7XQUpERYbc0Dg== UI-OutboundReport: notjunk:1;M01:P0:Cx8N4jL2CTY=;h+LpxDcfN8+DCQvLcYeyx0EwwuJ exNCstxeUBec9Ov4Yije2zC1UPUVBIJP0TM0K8edmcaXAT3HAFOtx6Uehp4+2ZWkVOoRJN8Yy dv79LH3bkJSYc+ky6KAqeX8rgym/+//C/cZ2+Xx5dYG3Uw47ntht3D9IN4jV7P+szKYNqAuQx MBPm/388s3NB3uTHGw2pbsjBXMs0rYutxW1JOvMNmgbuxcC99khYnhUnv3rGy8iZ5Vc8iP1BN FiaGF7JxwWY4SXSojJpgSi9M9GWV6OP2cC7XqSpgJWUv3y1ljvYqAEsSp3Y3eZk5VkIXao8z9 4Ka52fsCf06OaGxK+TT0uxqeZT1NlnmmQSqhq/+bZ/xK1pEmJ8FWygNyTOeRD+bNzDck4fvIE NpjArK0oRcsS7lhhpOhW6Z2gFK4F/rOrKlTI9+8W3dv1i/pSqIgVX28EFqe7s1/gU4MHN+8/r 7oA39wrqtJgdSreZYAv4Ng2sgCK1EyuUoXdML8uFp7czO2M+iPtdBueraQkxNF5N0CH0a8i16 Ifc29eMgROQQ2C+inItqGckPhZgweS01362WXa7EFLfCGK5OmHh0QatWt08a75IG0IM/hxz7F 79eeecyOus64HtC5iFfDT9FnhWAfEQWZAKrVaeujAGZSC+IMbc0ZG3/IBUa3szLtmU/qHJ8oU KYipQeS0/BmsD/O29CFIoG7U4BfNuspafWNSYKlefde0viuOe2xmjcSZZiPQW+c6LFJjV+U39 FSqyH1CPD6dVpwuy5RHE1spvvGNuMVWmqZtQjqmHrbLtIXZvKXm5y3n6iot0EP23/ueN4WaSV pqeomMS/pHmpoyGiGjl3q9xMEGD8jjH//hpOWFCdFLXZ7j2ZBE2FthUy9VOa0ixhntKpaNut1 sQ2cyVq7ExaftE/qa+JjZY73YmplknZ9TqZEZTlNoWoJ15pC/y4k3T8lFMacCKYNzIAmLtKlD bIVrjg== Received-SPF: pass client-ip=212.227.17.20; 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, 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 Add a MMU_INDEX() helper to specify which MMU entry to use. Currently this is just an 1:1 mapper, but in a follow-up patch it will enable us to generate smaller (and maybe faster) tcg code. Signed-off-by: Helge Deller --- include/exec/cpu-defs.h | 5 +++++ 1 file changed, 5 insertions(+) -- 2.41.0 diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h index fb4c8d480f..07bcdd38b2 100644 --- a/include/exec/cpu-defs.h +++ b/include/exec/cpu-defs.h @@ -60,6 +60,11 @@ */ #define NB_MMU_MODES 16 +/* + * MMU_INDEX() helper to specify MMU index. + */ +#define MMU_INDEX(n) (n) + #if defined(CONFIG_SOFTMMU) && defined(CONFIG_TCG) #include "exec/tlb-common.h" From patchwork Sun Aug 6 12:17:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817501 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; 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Sun, 06 Aug 2023 08:17:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1691324253; x=1691929053; i=deller@gmx.de; bh=fHh6ths4U489TH2R2+SXZJdWcst+4HBAcj/Wpwd6H8w=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=Q/y/38X4ITl+kP+AC4gw1e4SDz3u3m18VnSvUda2Cm391UKAur62gALzNRIRjueyg0vsVau MH92I+gfw0+JOXsTtluMxFghqnjBpWpZ+8FfIUhyg3VF4i/B0j3/COVT2l7R+YwpS0K1VKIW0 KsE9C7NMnJTTI+Mlpc3bX0bIZIH2uHA8KZUD0mYiAMq3gTe1lCflZfBpvbkvO78w3dqca9rJ6 HV+VNLRwmgf86+ru3TCqGsTA1ghdt7bnfwcNfkE6YtbIJ/6A429w0Zbmgm4lkv5KhDXlfmaFx JpmNEwwxVpy0c0OR6nazuBQfM7FX3D/8ov/y2f4h+Cakpxsvkfnw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MAOJP-1qYQ8E0sYN-00BwBn; Sun, 06 Aug 2023 14:17:33 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 02/23] target/i386: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:11 +0200 Message-ID: <20230806121732.91853-3-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:OhZ70I+rOx7h1Ufo5tMEc5FuTDzDhH2rVx67s7o+MfVRX3+Wwyt uE67yu0dYPgBEjXdk+ZdV9VUS2M0Bt+Gct2IZEFZedlhrJ+mcWE7gNpmbb9uig/xe/1OYu5 +I5KY6WvM/FrB23LTZHMnPlVnxPDWXL98Ct73WRSlB0d7gSt0o/b2z4Cwarka0dJdk2ecu1 PZzzXgXkWLAVYKPVOc4Xw== UI-OutboundReport: notjunk:1;M01:P0:/BLc4OhQ5TU=;D2aSb3oe8hWOE48bO6rQU08JwAA 1NUBiem4/qBwKDLOuV8LbBbnbTxnY51JUcTf4B5SDz2nM2RZ1LuW96c+RzpytEUyxFqIgnsrh iVkV/OkfkjTP6Lpih16gM6pjc+hmpHAQADIyKnpyk87Vesb/VfAtsYPTdjFKMbjZ6anYFGKzd V4JZ9YeSvO5f9fu25JhNdo9DvDltImzJAlK8dA5WQqkXJD7YVaJOubaESt+EzJUtv/ffsNXH2 C0+DcOUSTERmfiJwu33fzuHNzVPGxi1lbQhYorMsGCLSnmeWk8PlslHmlYHuD4n8uBLZlH6HQ Oc+XQA9ZZgQ4vIzuDKOM9/tjg/lh4yuxQfFZVEChn5yOF8wsz6h+Fb0ym6RUCtCbX49TVTONc 8sWsDdHLFLbQb26SSb4guWXFUR+322CDvWXQvdDVxAlYPxwEegYdlaZ1o7/vJdgqXUUWbw8xw 87r8QYU40IbuZF2CCbgCPeRgDXF/+kQD2Xd3+ilXGWdeFpUZYlkzbRYEGH5BIswW+ZCzgcOjM U4J2sjaSU+IEMNFJ6ZeTJu++A5agKfaCgv19cqrWDvm6ihBy9V++sbJzx41G74EMQWS4sO7KH GfnezjSRN/I6mjtYX/vNeYw1eqPJdHffeDdBDDvYuPiI1Fl6ZzrhTRSLTPuRjTu+LvS1+0gRo Iw1fJ170M1glgHouge1I3YDATPMSfIrjSj0pMDy3fGFH5ZdKG+8JhOHxBfX2E8XfnpbN4nSPs QuDDBoxrCqGBU4gm5XWqbIq6JEyfcCfmT8l5a8LqPpDPCawjjYL+V6fnq6kQ2NuXTvRR1rgmM NZqg50X8jeTuqe4ZLLaw7a3MlAzQjPVblUGcR/h7ka5BKzXV04/RpRYnJMLUNg+pnbDAjOPNY WsKLvnoEh7E7r/IsmACWjc6FbcTZ+F0532trXEcPj1H8pFvN4GukGaiAuomyJW4GwE5dfcuss 0gN7hfbCQM1jR5go2iUQDTQc8n0= Received-SPF: pass client-ip=212.227.17.20; 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, 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/i386/cpu.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) -- 2.41.0 diff --git a/target/i386/cpu.h b/target/i386/cpu.h index e0771a1043..8fb1012346 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -2251,11 +2251,11 @@ uint64_t cpu_get_tsc(CPUX86State *env); #define cpu_list x86_cpu_list /* MMU modes definitions */ -#define MMU_KSMAP_IDX 0 -#define MMU_USER_IDX 1 -#define MMU_KNOSMAP_IDX 2 -#define MMU_NESTED_IDX 3 -#define MMU_PHYS_IDX 4 +#define MMU_KSMAP_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(1) +#define MMU_KNOSMAP_IDX MMU_INDEX(2) +#define MMU_NESTED_IDX MMU_INDEX(3) +#define MMU_PHYS_IDX MMU_INDEX(4) static inline int cpu_mmu_index(CPUX86State *env, bool ifetch) { From patchwork Sun Aug 6 12:17:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817499 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Sun, 06 Aug 2023 14:17:33 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 03/23] target/hppa: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:12 +0200 Message-ID: <20230806121732.91853-4-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:wh4MSDm0sLQXfA+QLQ3K+V17V7afNdBZV6FcXCdTeUVYGcpHSzE W1uDPk1uyyctiESnFvnLvKeFeIBWwhWZ0+95CTHAiNXXGcu1Q38bQaOB0uCyJnCvCiV5RvT N8YbjkgZeuoX3UXc7lmk3GhtnqQkO8/JhW33WKroIfY8ghMPnIyNlLaQASIfpdrVq5Uu88H KgXHnK/koHBvnOla60Q4A== UI-OutboundReport: notjunk:1;M01:P0:fxJLcJ3jyxs=;RnepeVM6p3N0EQKhsloWNnXGeOb WdhuZiil3RmRn5LOXQAEfLN6IYMaS95ryebDyrwcuVnFy/bJFxAWQ5oUsloxlP7Hg5VuJRL3O tgadhv7IH1T4qHMuKI3tgIBlTS9Ra+AIqJ+D9Hsv7kJx3aQG1u/L0FK1FnbqBr1lsQE3YLajb Hh1V1m/ID590U4y86NF7NeZPQE86aoY+rJ1XkJYVNBhUzYxiUjp83YX/2lqEkB0j9dnPL0ZZd 707TWuOHpCw+m+3CfWBEMreQOXpGo58eWmZz3zoVBQ7qYKXNLSxjf2XVUqn9eFYwKEEbo9Sin 8KBq12Gyrf4+JO082M6C7YCM6qXIC304gE8S2OoSrowx8GqS5C9dbM0fVHK2oGzVa20qSUozQ YCQ23GXyDjySZKMv6kvM7dWMfpvlyfQYdYplZmSOuXy01AJX/WkDtcyuzBRfMxmSCFsU0bXW1 4ix8tYnDaVxOW83eQd9/4cASHWGjjPW5TLEYJjTcTrP5HNJB5wibVre1Fntw9hLl664BkJI2V LxYCOExFQf27/odPedAKVHDhww1cTNxehRJQ839EXTZn9ZTkVvyl+0jT2n9sQkEE5G6RDCBYU W2uzwRJgBb7jNqKp4ahGbBYvh+L26SyhEa7tZOydCEQvHPQRev3rweDlxHxrJgrO45voimi+d AHLHZSDxcV3SriaFCIq+NYYuhQpqlL5Gle2TOD7r+EFjzlb+lh5K3rVO45fmES4FajNpf5tFz dwD8M7CuYoVaTg5o/kpMQevg3lo7qv9u6TbLiyzAFRIakpr9cA646alaUbyT7hhCDwYFX+hZV fFNE76SqUw71VhsntFNv5nI2cAigF5B37LZs7AEr0ouRKGY17uari9gFsYUOXdL0lewgLYsle AopRKYcZLgZ/7KhxwwwlTx2/6oXR/oCMm9g3huy+yKEzRhEOgvebmkLN6mzhfF/HaaxiwNRAh anh7S96QU4Kt/XY2fcXa1Qoy+0Q= Received-SPF: pass client-ip=212.227.17.20; 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, 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/hppa/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 75c5c0ccf7..f32d328e95 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -30,9 +30,9 @@ basis. It's probably easier to fall back to a strong memory model. */ #define TCG_GUEST_DEFAULT_MO TCG_MO_ALL -#define MMU_KERNEL_IDX 0 -#define MMU_USER_IDX 3 -#define MMU_PHYS_IDX 4 +#define MMU_KERNEL_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(3) +#define MMU_PHYS_IDX MMU_INDEX(4) #define TARGET_INSN_START_EXTRA_WORDS 1 /* Hardware exceptions, interrupts, faults, and traps. */ From patchwork Sun Aug 6 12:17:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817493 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=P7I7NCTw; 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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_H2=-0.001, 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/alpha/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/alpha/cpu.h b/target/alpha/cpu.h index 13306665af..9bf80cdb35 100644 --- a/target/alpha/cpu.h +++ b/target/alpha/cpu.h @@ -194,9 +194,9 @@ enum { PALcode cheats and uses the KSEG mapping for its code+data rather than physical addresses. */ -#define MMU_KERNEL_IDX 0 -#define MMU_USER_IDX 1 -#define MMU_PHYS_IDX 2 +#define MMU_KERNEL_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(1) +#define MMU_PHYS_IDX MMU_INDEX(2) typedef struct CPUArchState { uint64_t ir[31]; From patchwork Sun Aug 6 12:17:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817512 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; 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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/avr/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/avr/cpu.h b/target/avr/cpu.h index 7225174668..8b5916d243 100644 --- a/target/avr/cpu.h +++ b/target/avr/cpu.h @@ -40,8 +40,8 @@ * ST/LD instructions access data space * LPM/SPM and instruction fetching access code memory space */ -#define MMU_CODE_IDX 0 -#define MMU_DATA_IDX 1 +#define MMU_CODE_IDX MMU_INDEX(0) +#define MMU_DATA_IDX MMU_INDEX(1) #define EXCP_RESET 1 #define EXCP_INT(n) (EXCP_RESET + (n) + 1) From patchwork Sun Aug 6 12:17:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817490 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; 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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/hexagon/cpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.41.0 diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index daef5c3f00..b4cf9f1a7d 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -51,7 +51,7 @@ void hexagon_cpu_list(void); #define cpu_list hexagon_cpu_list -#define MMU_USER_IDX 0 +#define MMU_USER_IDX MMU_INDEX(0) typedef struct { target_ulong va; From patchwork Sun Aug 6 12:17:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817496 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; 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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_H2=-0.001, 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 From patchwork Sun Aug 6 12:17:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817489 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=OwFHjgyS; 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 4RJdlT3jSsz1yYC for ; Sun, 6 Aug 2023 22:18:28 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qSchb-0000H4-Rl; 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Sun, 06 Aug 2023 14:17:33 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 08/23] target/mips: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:17 +0200 Message-ID: <20230806121732.91853-9-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:lPjaWoH+jAMgQM9yut+T6+n3X0tXtcezWZ1E5ajh9mkfUCFIfdL KN2g+yCfy+DGrl9Q+L/urwvHhvqDooec7AMjHP6zpevGr3FShy4OnJB6isRvME9xj7Kyy5X KG7i5mQCl9KGxZyFYBuJlq1cVyOpqYVOMWELAo4e165vqiCATCW56Pi+1gT4CuQ35LxzSTX ouH7yQzsO3MKsKoBjcIgQ== UI-OutboundReport: notjunk:1;M01:P0:Z/5YR9OrvK4=;LVqQnFcdtQ6ZLJ0/Va6v35KkweS bp3wzjy2vtx5UJA1ij+Eo2gmzJQ5eyJI4SOdyFe/q38iXLRESBzuAop3DaOMe8LMliSIZqkdk 4gXDHFtE7YP2AtYEel4HgjardCG9BiPdjVLKnIsONgurN6LISJcYPU6+rOY7+ywG064zaOUUG jC/Ee6mMr4Pa+INqEtRkZyniYmMlb0F/46VqcuwzbvHSRubhjN/gsF860yKqtj2T09b0o3pID WKHqm0H+NEQxDmITBBIQmlUqiX+8opRmD3AAD8N9QT3YrAt0ap4KH8S6+oY/34zd9EGty+94/ euj5N/3DaOOC7k6QKjZK308yZ3b0Rf7u/wSwJPQ8bT09XacGPdq6abc+U6u4eSItWvU8SnxUk WkXYfSKtI8UG5vPEq4dlX7F3pYsAlA841BQvyI0S3oK1UfKIWNxgAXbxygiSTPGrqGiumcfSD wAsRjoGf8S4VG/6gvixPyBpFLY29SG7/Mte8RYVKVFv42xLdgzQVNZLYZ0Qe7LqXnnja73nXY sHKPQ8CWd0onTj7Pgg2jdSEgsjf7PconXQoviQ7DoRkROJ0gdQNDnSRtBub/Un+xhDe0FwYEd wZw8vruZXc64/NHS2hpCNXMMRLumuuX52ToRMIMJUOThKca8U/ZWeigKJbj5fXaCKx6Jn1b3g y4n1fDZPKZxaycsJJpZMSCUDGONcxKcdq30tA2lzzsMIqJyB/z+lsUfcEYdtO0KSW0oCZvB2T X3Qf7NLe1NRJCfhpebiSVmNnqzDiYdXlK7kHE7f6pUOXUJx3wgAhxLpV14SRkfBz9JHKyhiRO e5lkaq5L3iuS37g9HSLRXKp8uFMWloub4Lb6ZPIXVo39Rfz64obJkkaiLBFCkPMZt1DbWuWOu Kn6V5rXrNTPgJcXe2MovjIM631hl8EJYWZe5FvO3ww43PDPsW6zf1fSe+7o1+8Ghu4OgKzJmB UTGhHN/nw9XeEIfMa4bw02tVsL0= 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/mips/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/mips/cpu.h b/target/mips/cpu.h index f81bd06f5e..4039d59f61 100644 --- a/target/mips/cpu.h +++ b/target/mips/cpu.h @@ -1231,14 +1231,14 @@ extern uint32_t cpu_rddsp(uint32_t mask_num, CPUMIPSState *env); * MMU modes definitions. We carefully match the indices with our * hflags layout. */ -#define MMU_USER_IDX 2 +#define MMU_USER_IDX MMU_INDEX(2) static inline int hflags_mmu_index(uint32_t hflags) { if (hflags & MIPS_HFLAG_ERL) { - return 3; /* ERL */ + return MMU_INDEX(3); /* ERL */ } else { - return hflags & MIPS_HFLAG_KSU; + return MMU_INDEX(hflags & MIPS_HFLAG_KSU); } } From patchwork Sun Aug 6 12:17:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817491 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=Sy6fr1CG; 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x=1691929054; i=deller@gmx.de; bh=KOwVOGLkUNJS93FOFZ3KD/tcWS4SN2K96HANSWFCUjM=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=Sy6fr1CGPH1DY6vBHzzSZfaeBxXVA0d6d3tcGWq7NsT/7Mpgnns2vTAIT8FY3iAV230zkMg j4JB6NziNbxti/B0T7DXK6rmOwE1SJJWv/8zXLAq3Ax3IxjirEbEoCzC9JCAJkd5nhzE1IoNf WQXlEVSmWPXJupCOcpDZpwpsLbz3y/CjPgXKBb7UMupOq1ljf6oR2dqIrUUjYHhOQ0NKLOI6k 8H1TD5ZKikTqzvjBcL5Tr1QhMaEIskoyOzIApAZRRZ3ei98cOAQjWTid06i0rUJ/N4pIQOWjq qHH0EHlxugimEuzBY/LmdJFuOQBmmbzRZ6m4wRCgkLm2r6YW2PMQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MtOKc-1pXtRb3ofm-00undO; Sun, 06 Aug 2023 14:17:33 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 09/23] target/openrisc: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:18 +0200 Message-ID: <20230806121732.91853-10-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:bMo8RRIM82HgHsy16zfnuiLcZqG52uLYaVbxBOr3CbjVzubpo4s VGh8+CJ5vreTeLRIIgtDBuvBU+Cy8t8wVYeUtHwb3OWsj8KMCf3Fpf/OqKi9vPklwP41+Q4 76m5Qv5UDQAbEjZa1qn2VBoojHLnh3LC3MpVBmjVM8IfiOLmzaN+lRvrF8gLs4pTfCQdNWR KqU9Q0bBfIBj95HQ3LncA== UI-OutboundReport: notjunk:1;M01:P0:G5RRCh346dg=;ht9KnBHKd+NrZYSxsK3qepmxjrj m1g/ZT/ib25XGpVYpm8v61cl//DN9ljhCieNkXYSYuVxkShkp5Ly+xZNjiK+1cgd+tFn19wEM fu+JzfLfngr+UWzHFYbrU7EHRt1+qOu/j18BZrBG+zREWTW64vixou2VPwCfB2TJuaQWx8kfh C9SO34IkY+GizQj/16ASTEZ0V37yi1mbEPYKYdyGyO9quwbNWrAI7hbDexJFawihVn9ynf6mP XhWc8+g/kMCLGHCJFX+upS+fX2xS2THbe8wUTT9/CCCiNLST7Adkc/pu5GJyASsGXH5m12lLo uEr98aEPG3AgZ4HIeYIEiCMpe0HvreTwZQtMzlVdugd/Zben7S/6tOA2giIM2c7qkyN0CpqB6 NTGo7q8TK9SQpLOnsSH9JbTtFzvLVkARqTyMuCq7q6PfXBuvOzMe/pTIX53G/GfpBJX2Lmvus JEezNlJcXNijWtp9DG+sTyC+hLI0mIc7tSRtn3FvWNNK1/Yb19NlQ5jDeualEjT120I+i460m F0daRNR4UGs3igl9D59XrxS0ZVWj1rmkjeGgNapJm+JgeJecNWmDhVFAy18Slr042AMi5DOD/ 49gsWRX1aKYQQ27pTA68eEld95f/aOPgEZNNHf96EAjY4x/O4MOqFCOX33VmfL5UUeLUmnHGf yAFsFf0Y88pxK7MVlo4aeg3z32Jkp6awCLu4dixYWAe1wcKp0NrMV2nSuMKGpL6qkxoHCOq6+ QbZmebd5iNTfj7XyoB2BrBa1R9s6E11fC0Cf+qON5JY/mmmCXwFPr2uy2s2r2Z/Q1vuAPpzq1 Rzz5m/oe+Tk+TeprnL82YQOrIPEP1Aux7idCA1DEQa4Oh+Zw2W/ci+qLLkOJVD+IWmnFimZHS Ghoh7FytUDzQ+IAMR9izt9uoy+NPhAEp+vp+wgRaC9bQQpBlFU7My0Qs9KQF0QnN6U37nUavW pu9bMxxDZNQNL0PTce22CXEKPec= Received-SPF: pass client-ip=212.227.17.20; 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, 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/openrisc/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index ce4d605eb7..c216f2fb77 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -50,9 +50,9 @@ struct OpenRISCCPUClass { #define TARGET_INSN_START_EXTRA_WORDS 1 enum { - MMU_NOMMU_IDX = 0, - MMU_SUPERVISOR_IDX = 1, - MMU_USER_IDX = 2, + MMU_NOMMU_IDX = MMU_INDEX(0), + MMU_SUPERVISOR_IDX = MMU_INDEX(1), + MMU_USER_IDX = MMU_INDEX(2), }; #define SET_FP_CAUSE(reg, v) do {\ From patchwork Sun Aug 6 12:17:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817502 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; 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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/riscv/cpu.h | 4 ++-- target/riscv/cpu_helper.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 6ea22e0eea..6aba1df64a 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -88,7 +88,7 @@ typedef enum { EXT_STATUS_DIRTY, } RISCVExtStatus; -#define MMU_USER_IDX 3 +#define MMU_USER_IDX MMU_INDEX(3) #define MAX_RISCV_PMPS (16) @@ -446,7 +446,7 @@ void riscv_cpu_list(void); void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, Error **errp); #define cpu_list riscv_cpu_list -#define cpu_mmu_index riscv_cpu_mmu_index +#define cpu_mmu_index(e,i) MMU_INDEX(riscv_cpu_mmu_index(e,i)) #ifndef CONFIG_USER_ONLY void riscv_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr, diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 9f611d89bb..a8e6950217 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -107,7 +107,7 @@ void cpu_get_tb_cpu_state(CPURISCVState *env, vaddr *pc, #else flags = FIELD_DP32(flags, TB_FLAGS, PRIV, env->priv); - flags |= cpu_mmu_index(env, 0); + flags |= riscv_cpu_mmu_index(env, 0); fs = get_field(env->mstatus, MSTATUS_FS); vs = get_field(env->mstatus, MSTATUS_VS); From patchwork Sun Aug 6 12:17:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817509 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=EqxU1da0; 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 4RJdnV29hWz1yXs for ; 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Sun, 06 Aug 2023 14:17:34 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 11/23] target/s390x: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:20 +0200 Message-ID: <20230806121732.91853-12-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:S+SRRbg+M3fPCYOB5lyoL86rs8JxtofsmXcsZm8zKhCZlDZIaMD 9WqG63C8fj6NG9WZSs++jKe1LuefNH8xe/wausNgd74x0Av40qMtJf6nUW/479MNu6/QvLI 0JrueShYMxU5xPID2MJy+0ZTr3bQ0E03ZJMB49XnYg0oVsC6UCoya8GAJR6YnVt1Z1z+TsN aKR8uAGSlElVn+rfc8Gxw== UI-OutboundReport: notjunk:1;M01:P0:aJ8WKztcYIs=;6N+f4rBN6uiUowOPyyrmeTgaudl WrlvPZgU19WPSnIVRzMC79A/vFMYPWMJ6qvzsU7HOZIqbJIa0SeVErObp5ibTIC7BymNNi5Ll ZB2lmvfWBBhdgGrQW+r891cyaUlv0iLxpRgnBJ3YwiXiYGIaRgQTAgbpW0a9/pzqboRk44RRj rPXMkLQmQZsCJuUltg3og7/Uw3QZ12wXLue2OHeXr/2BQCYOJnnudgSoH0/hOlECIdYaXtODA b7HW55/WU46Io204rV4N2EiPnsXMJpIZN/T07GHdLIJaDIiDP5uaoF7YDdi6UFMCsOGGYKcfj kCaHMv6D692xP7yuyjv8pS4lHf9eYKjmVC7B/m62ZVwyUL2hrSHSoEo733VSCcd8ZOd1V2A28 q1iuazIXCpgS84v4akD5JsniTLdZxGuacvM8mlFmNjb0Jy29gIQc95VwRydrwRN9Tf7M72XMb hWjzaYG1QiIWyUBf83VQQRijppQLcs2hxuip2gBP9IWjHJEwBoCO9C8t2xGHo5i3LhcGqCSw3 IW/hCkdUlvP1oxJbBI2banirc9dnRksVPjMYQQDqdRxWYbAY18svPJxnM66xhB3G9kb7tEuHA LMyHKgc10WQvN8zhYeMz5/rk45loy5iMONdaLmt4+yhOwHXTwCkEpLMULkLvDnpNhPcUkL8CK oLK8YinuprDfUV3cmDRfNdPJW9LFmVEIIEHfqYn/N4A5hbuijoiKbdh7J1T74CvpSMVX9eryf iPECIehOOb5no03ErpsmT8Ae6wguudB4dmz3Cob60S+y3TEkx6uQV2fVcR9lNjdxA5F2rPpxK Il2iQ8dfWxDOEsuiOsAXg6ujkbkKK/IOOP6k06hZ9KQTXnmh1APHzUlVNfcAenucMdWaOoZh2 fuZwDh1uz9XFIv93UQe9qfPaHXWZ34iFi71kMbPT4Gz/wnWMTfOcsCcWtkSENlI/1qAVW+5tc g+IcqFfqd6a2NLRmioIo+XClpVg= Received-SPF: pass client-ip=212.227.17.21; 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Additionally, in a follow-up patch this helper allows then to optimize the tcg code generation. Signed-off-by: Helge Deller --- target/s390x/cpu.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) -- 2.41.0 diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h index eb5b65b7d3..05a4b7b299 100644 --- a/target/s390x/cpu.h +++ b/target/s390x/cpu.h @@ -38,7 +38,7 @@ #define TARGET_INSN_START_EXTRA_WORDS 2 -#define MMU_USER_IDX 0 +#define MMU_USER_IDX MMU_INDEX(0) #define S390_MAX_CPUS 248 @@ -342,10 +342,10 @@ extern const VMStateDescription vmstate_s390_cpu; #define CR14_CHANNEL_REPORT_SC 0x0000000010000000ULL /* MMU */ -#define MMU_PRIMARY_IDX 0 -#define MMU_SECONDARY_IDX 1 -#define MMU_HOME_IDX 2 -#define MMU_REAL_IDX 3 +#define MMU_PRIMARY_IDX MMU_INDEX(0) +#define MMU_SECONDARY_IDX MMU_INDEX(1) +#define MMU_HOME_IDX MMU_INDEX(2) +#define MMU_REAL_IDX MMU_INDEX(3) static inline int cpu_mmu_index(CPUS390XState *env, bool ifetch) { From patchwork Sun Aug 6 12:17:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817507 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Sun, 06 Aug 2023 14:17:34 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 12/23] target/sparc: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:21 +0200 Message-ID: <20230806121732.91853-13-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:NLSpTp1PLmXKyeE4hNkYfbi4NlAFXEQt3vSTrgGwWwitIgMqW5x rO1nWHKO/rocetXd8odx3jMVNf6SsoPKk+h6jIP5ikEO8tymMRgtVC07fIZ28sb0qJsazGf bKwrqehF9HxuTznpcmAdvTNG6XQpPjuZAfdT5NDwAOV7127f461hNuUXFTaQDLCdzKbLSqG iB4UKISXXOkDhIvUHwLpA== UI-OutboundReport: notjunk:1;M01:P0:QKafihooABQ=;+cHLYl4wq+VOecJEjnQD8UK6DuT bQsR81JU6TCAkoo6vaAHzoLL2HYqHjiYTdLOqTRSP+Y3VBOeumojgTI3NZcdtu9tBumR8w0vb RwK+lcnI2kjBRQ8qrtZh2ThomH0R2mE7qqosZcnMU+0oVqzd8adhM4OlKT8tw33rXEq8+bBH8 hatbdgJpiBJfILazHCN+b5mg4WtI3k8L73nJvpOz2K7TSqw+ucjV23e4m6DfA6CTrWdfZG3Xe vMqnNlgKar5GoZ6nYtZXK6FsandyYjdGsM1njr8YPR6H01NO09u6aBAS+GkYAVdhHhkuw1ZsE R4qiCqljjnSz/0RNDwVyVudtUhiFDuG02ywTIYmO7cag61GQqcF0xlwPLPCyHN68vHs4Es5vh 8c/AoHY9yTB2w164Kt0ZNp569DQG6/ar0nminaZl5m4fTwusq8rDfCuxi69hLiNoFG3/qyS4D /uMLwz9anUiV2Sy6e/4CyKbH+reDkCFD02rKr/8boRwjTPMmwnt//EX8Ce9zD/gVzmqDy3EBe gLdHYeYsMagAH6naNJh13BrqKNKoJuHeMn3AegCKJig9q7gWyc69Yph355hBp0DpnDvNN6jro 5JEmOM1nTYhobuGWNrHmxMc3hruNoNcGy/MI5wHrdCy3NKSffdReZY8d7MHCUX2xY/ZLt4Lf9 fXgVgIPCwu3Q0iZavWzLU0dBpbFm7OEGxJJYSRogP9iZM/H5E3tarE4a9kEUEtaPs3agTTxXa nkbC+WE5dow5UQPd+5L8FYMX+B6UF8UOqq2u+aq7QMKlgQmhtcnkcjFEEkCoLfKGBLIZEEO0Y oRurKF05m0mV7yHOFHjoC48noS/X7A2zz1i+zEXFbdL2hNdN1wQGjbWK7Q28JSdBoToFDPyJi Zb4NQaWFDGZX3tj4XXE1c+nuDvJ79+7826G5nsNv4xHnn16Ne37YKINOCOXI1Noj0en/y1sOW qZe9mTwEPeXpZg3YRjk9/Z9njM8= Received-SPF: pass client-ip=212.227.17.21; 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_H2=-0.001, 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/sparc/cpu.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) -- 2.41.0 diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h index 98044572f2..0c84033326 100644 --- a/target/sparc/cpu.h +++ b/target/sparc/cpu.h @@ -659,16 +659,16 @@ hwaddr cpu_get_phys_page_nofault(CPUSPARCState *env, target_ulong addr, /* MMU modes definitions */ #if defined (TARGET_SPARC64) -#define MMU_USER_IDX 0 -#define MMU_USER_SECONDARY_IDX 1 -#define MMU_KERNEL_IDX 2 -#define MMU_KERNEL_SECONDARY_IDX 3 -#define MMU_NUCLEUS_IDX 4 -#define MMU_PHYS_IDX 5 +#define MMU_USER_IDX MMU_INDEX(0) +#define MMU_USER_SECONDARY_IDX MMU_INDEX(1) +#define MMU_KERNEL_IDX MMU_INDEX(2) +#define MMU_KERNEL_SECONDARY_IDX MMU_INDEX(3) +#define MMU_NUCLEUS_IDX MMU_INDEX(4) +#define MMU_PHYS_IDX MMU_INDEX(5) #else -#define MMU_USER_IDX 0 -#define MMU_KERNEL_IDX 1 -#define MMU_PHYS_IDX 2 +#define MMU_USER_IDX MMU_INDEX(0) +#define MMU_KERNEL_IDX MMU_INDEX(1) +#define MMU_PHYS_IDX MMU_INDEX(2) #endif #if defined (TARGET_SPARC64) @@ -701,7 +701,7 @@ static inline int cpu_mmu_index(CPUSPARCState *env, bool ifetch) if ((env->mmuregs[0] & MMU_E) == 0) { /* MMU disabled */ return MMU_PHYS_IDX; } else { - return env->psrs; + return MMU_INDEX(env->psrs); } #else /* IMMU or DMMU disabled. */ From patchwork Sun Aug 6 12:17:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817495 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=i55H1WGo; 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 4RJdm53btXz1ydp for ; 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Sun, 06 Aug 2023 14:17:34 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 13/23] target/xtensa: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:22 +0200 Message-ID: <20230806121732.91853-14-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:C0WZdAEwNAas7AHHV9LBIewK1nZRK41G3RKBb7P7sMe8U8IsGmp wNk7YqzKnOIMfxWcl6U+qChQ+PW31P10YpxnaMq/n3aWoQG7GCNCCbt5e3MIBbzPCf613vR JI7Lvn4fygTDecLC8Xv8PzNPxOH92CxjYFa5hNhYfXsPZDMfAhqeQK2DSo0wiv00cDmbHd8 wQ4aY1jRVGZLKh/mZO37Q== UI-OutboundReport: notjunk:1;M01:P0:t6UCxJLXn88=;9qQzChh0zC1kxVdpCI9nEiD6XgA sCZB9PCKZu1EvsYP54mBD3UWrfhi6w2oZ2U+0lsnXV84dlii87x0g4QMSKqOP5GfTl+/9Z9Z0 1xQo1QPqgPILbTeIspzH/LMBRJqMskcHbPcJjXu+Q3Kmn9kP+yUpqp4vY5kFabzubVAyLBWyD Vcq4lyBe80g/3eotO+pxwGhJh6Z1nLSLXwQhQd5AGznzP8mYaG75bBqemHi6D9H8lWrsXk1U4 bBpL0tPmF4WQsFPBX0h7g8kwobxRCCH9tXCnVQ6ne8i7xh1rBaCUUribpEqyTuScqruxfl6fQ ty8hjBRm5Kcty53eSTrPOAKDnDDut/COpUUc/UdddqHprGCyrZOe+GMoSkYgpC3LmqAf/k66o M15Ea02ewURjaA3t7UcSbDqRgEWvhd4818HJROiC3WC+izj9ERcm0qEll2J8FVzhNdkb//N1N NNJ+xgJ8DWlMZo7nln0IH2nOkA08Mg0DBaCdp11oCPVZg+gmeB7lh0Bw5+USQnJCwhhT46PkS et/TVIlpWgzktarAevFKtiQK54o4TvrBvYh/XRIn12MFpMHn3673GnaLramSvKPgiaSDh82CW 4x4mPj9tpgr/7eht9qiLiqGbtuoEYcWbI8FSXTOGOGz8L7M48cb4umjWzUg1JuRb42Si9XxUv eSb4l7baFcbWlRjlTmRgMDuqaYPMPoMLpuHeTAiT0DtKUjB7M/Xfcp9IQryLzpNBCsEudyUKq eUeaO6i4Hn7kuQGZpLGsH4CFkf6Kx/ZxxAw1ElJD5FmluG23eJlVhvQ6z2cvegfl52YvhGHp8 bu3IUnT4a7CuAxP2kyyjMohexsvDYXhuBBt6vJmAKTDzrKwfbh8R3G/BrYuRuVTHv6RQAjRgj 5o+Tq+lfBVxy27dfvid6ufyqtNJxzEBa8zoVGSBn0u2B6ulA7UeFb0jwoPWsAQDrwNXdKIkUa StH6iHLoDDImrqgchvHUiDfI0ug= 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/xtensa/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 87fe992ba6..2f1349b13d 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -699,11 +699,11 @@ static inline uint32_t xtensa_replicate_windowstart(CPUXtensaState *env) } /* MMU modes definitions */ -#define MMU_USER_IDX 3 +#define MMU_USER_IDX MMU_INDEX(3) static inline int cpu_mmu_index(CPUXtensaState *env, bool ifetch) { - return xtensa_get_cring(env); + return MMU_INDEX(xtensa_get_cring(env)); } #define XTENSA_TBFLAG_RING_MASK 0x3 From patchwork Sun Aug 6 12:17:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817504 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; 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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_H2=-0.001, 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/arm/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 88e5accda6..16e18fb22a 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -2930,7 +2930,7 @@ typedef enum ARMMMUIdxBit { #undef TO_CORE_BIT -#define MMU_USER_IDX 0 +#define MMU_USER_IDX MMU_INDEX(0) /* Indexes used when registering address spaces with cpu_address_space_init */ typedef enum ARMASIdx { @@ -3166,7 +3166,7 @@ FIELD(TBFLAG_A64, NAA, 30, 1) */ static inline int cpu_mmu_index(CPUARMState *env, bool ifetch) { - return EX_TBFLAG_ANY(env->hflags, MMUIDX); + return MMU_INDEX(EX_TBFLAG_ANY(env->hflags, MMUIDX)); } /** From patchwork Sun Aug 6 12:17:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817497 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Sun, 06 Aug 2023 14:17:34 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 15/23] target/cris: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:24 +0200 Message-ID: <20230806121732.91853-16-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:UPG9aiWFLYOpxhFVYmJk74qmEZhTDDfCleSoPldJOiybhk1XsbK Wcf7Yz/NveXkaSWfUxc8LyOhQt7tEEAdEyxQIHTFX5XAl+WG/JM/hfupJPENUgruxLM24Js 6nSlZ/X8oUXtw8vQiBZeeaeQbTc+zTFDJQtKFtAtkyBfTdgNhjdgBThPfVQc1IehPmuguQG 5X5hNU6O9qXEsmkHDvRhQ== UI-OutboundReport: notjunk:1;M01:P0:q4+mXxAjM+4=;Rzui0Kd/AvZ9Xg97JcfbL6p2CTQ 7opTQdq2nOxKW2/RqDp/L5UYIuBWkz4ELGBvJf/t2X97vUtdebZCAZgHTwlyyfo2BPIqjHPzK JVVIHova8CbqNF3F6uS49z1a/p9Mlf0D3deiHOhOJXXOCzYFlOFVnjqMOv3AtcNBHL+/i6LRn 6HqFTPsTSDwGzkVgcKlZd95pUzzPo+45dwqfMEoe4lF/63t6mCZ/ykF/9asm3U1JNFSjzRd6g dbwoozN74ABExQ9Pov6stdkupLpDCjxGwGk9lkOXJKmEUWCaj88tLZzho+CRMB6p+cGFbhfb4 L4iE5vl35E/aOFAgnZgP/DoGZIhTWETKDFJr+Z2wFFSn2XyWGtnWapF8I5kKEgCHKeIaQtbvT v/eqss1WyrZ94dbOsKWu3/MqjiEB4w+pHmlPuSRuBsyRNdAEq3R72PvIJBpp2c9HOKntAB14y gYs/IJ7yPnwvHoRA+1pxtRhjgA5dNF3mvGdnKlkXrGcGSvhd2Mo2ZTjiiPOeeBAzZmTfepUlP xq74ATqJmkXB2WqaFNdF+U89Wl5/00cUj357S+SZH2lLDJ1MjO/2irKjxsAMSuu1OgAI89L5G 8uKzmVD3sEP8ENc6vQ8xyviKxE0OVIOBwopRU/zlBmesAcLlgUniOyo0vVdf8LeEB3/je0lfC kGSZKuoI6Uhf3kc8fSjIHBFlg4LZgFAf64oHWCG4PDa+nM/0ZM/NmEZixtyZ6Y5a059lfTVT+ 0YhJZM7SK3FgLIshLfNXVeRIlzucL5LYkmfj6Eg94R1TR9DzWG/oTAVLxNWq12i1eRePCt0qf hPIGcEQyvNqZwLVobtR4GO4m3L+ni8bHVvnbZc+xDzMLCFvh44gAit9WPYn21U/aEM7DeurcT zK4XX5sWDKX9yuaQeRz1h/vcpcb+hhEQvEkj+G6rzf8+G/rHPxmv52/rWpGnATVQqWF9YkMI9 Rhy9vtsuXlXRH0DObPbk+m1FC7U= Received-SPF: pass client-ip=212.227.17.22; 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Additionally, in a follow-up patch this helper allows then to optimize the tcg code generation. Signed-off-by: Helge Deller --- target/cris/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/cris/cpu.h b/target/cris/cpu.h index 8e37c6e50d..4064a16564 100644 --- a/target/cris/cpu.h +++ b/target/cris/cpu.h @@ -248,10 +248,10 @@ enum { #define CPU_RESOLVING_TYPE TYPE_CRIS_CPU /* MMU modes definitions */ -#define MMU_USER_IDX 1 +#define MMU_USER_IDX MMU_INDEX(1) static inline int cpu_mmu_index (CPUCRISState *env, bool ifetch) { - return !!(env->pregs[PR_CCS] & U_FLAG); + return MMU_INDEX(!!(env->pregs[PR_CCS] & U_FLAG)); } /* Support function regs. */ From patchwork Sun Aug 6 12:17:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817500 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; 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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/m68k/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/m68k/cpu.h b/target/m68k/cpu.h index cf70282717..8321868506 100644 --- a/target/m68k/cpu.h +++ b/target/m68k/cpu.h @@ -571,11 +571,11 @@ enum { #define cpu_list m68k_cpu_list /* MMU modes definitions */ -#define MMU_KERNEL_IDX 0 -#define MMU_USER_IDX 1 +#define MMU_KERNEL_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(1) static inline int cpu_mmu_index (CPUM68KState *env, bool ifetch) { - return (env->sr & SR_S) == 0 ? 1 : 0; + return (env->sr & SR_S) == 0 ? MMU_USER_IDX : MMU_KERNEL_IDX; } bool m68k_cpu_tlb_fill(CPUState *cs, vaddr address, int size, From patchwork Sun Aug 6 12:17:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817494 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=Q6z7v1Nc; 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 4RJdm471s8z1yYC for ; 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Sun, 06 Aug 2023 14:17:34 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 17/23] target/microblaze: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:26 +0200 Message-ID: <20230806121732.91853-18-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:yvHH+2XIloMrCAQZFE+BMeVBmkJBuzHVPZnnEsxiIKa/LjYjczf 6NvPgLsgXzru6GEAfSv+VBfvYkbv1t/efI2wefrRw3jc/NALcm49oUbCSyF2exEk+Dsk10w zPEmkHzj85kGb5QRNKIw2yvk4NwcttpPj1MPByM9hrA2ydJ2WwmBXBwCKfQVO+XfQI+oilU hIpmrKYGHwRydBHXQpyrA== UI-OutboundReport: notjunk:1;M01:P0:ZnMi8V1gS6w=;3IHzXl8Ya1NUFys7zIes7/arcBh VDKV4kJ9o60YWl1A72SNxPzOm8S1gNg0qynCWZU/Ib34tlMXiVSbgjluFVDszxPcD1RzhtHnt KwpTfK7/1927G9qB1CWg/5zd7ldetMzEBunoQHCrvFaRa96ppcqXvZavNqZYbRGG0dgZ/FTjL iD9BbmFGrKenWI62I9+oknLDwZVLkfi+PrizUwB4HF62k3x5FNOgFgaMrk9+alpigMTZaGiGS zx668+2oqoT5YPS3+rL3JuoYnnStYzt83BXfnp3bWw3NvuLgFe7+FTcgqS7SQDsz7/f9smWU8 0wncTCvYeWdnFkPF/XvBM2N4BEFZR2VBtEXoDEZAEnv7i2BLAFuDS7GMoLEaVjhH3oQBiGzY7 sMwefTvliOoKbw7jhCatmBGVf0kjPrhWPMA9+i2vuiUipYGIz6NnjyxeY+ISjJlZrVRUWGGsH P+VZCEhZT7FkUeFpWkhzOP8r9xZv3pWzvmZHyQZDugGUUJMZexHGU2s4Do8K2WqKF7OiKMJ8v Cs9M9V6CRhEa960quDFgxmR/eu0JUJhjV9zP9iiKlgS3aS9GFsa9Qmrj2n39i8+ECdlS1dXi6 QciCoOXVD0vdgV4bKARjCsktFgpxCx15+LXaUQ+3IioUa2Nu6e3Ov8JrkrqDxqEGOznmKsAvZ W+GGLGmPWuvS7n/IKbnXgOWT+YmQlmLqSBfrSP3Oj8z4HCRRk7Tt6IavRlUpBc2nzjhjXilDS QxCD6twXsXd+i292SREI7sUcMA8FvGJbfjfIj6b3cHKQGkJCAkzfBOz1yJUFw+/KWBHnG28eu 28K6+ajr33YUe605+oNowCjfYApTAhsyi3jWuqWpj4tR42zLS1OX5G7L9q5wHvSoOsjGVBQVd pQFnej7Uv165cOHoJhkaVUm7s0tpZRsIipdk8aNSpKoX+bdVey3mWMfR7Vhpb8sJDlCZzavrE MQeGUPnNTk8bJ0FOEkhdt+hWIrI= Received-SPF: pass client-ip=212.227.17.20; 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, 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/microblaze/cpu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h index f6cab6ce19..eed0d1d8ad 100644 --- a/target/microblaze/cpu.h +++ b/target/microblaze/cpu.h @@ -394,9 +394,9 @@ void mb_tcg_init(void); #define CPU_RESOLVING_TYPE TYPE_MICROBLAZE_CPU /* MMU modes definitions */ -#define MMU_NOMMU_IDX 0 -#define MMU_KERNEL_IDX 1 -#define MMU_USER_IDX 2 +#define MMU_NOMMU_IDX MMU_INDEX(0) +#define MMU_KERNEL_IDX MMU_INDEX(1) +#define MMU_USER_IDX MMU_INDEX(2) /* See NB_MMU_MODES in cpu-defs.h. */ #include "exec/cpu-all.h" From patchwork Sun Aug 6 12:17:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817503 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; 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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_H2=-0.001, 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/nios2/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h index 477a3161fd..77f9e3803e 100644 --- a/target/nios2/cpu.h +++ b/target/nios2/cpu.h @@ -277,8 +277,8 @@ void do_nios2_semihosting(CPUNios2State *env); #define CPU_SAVE_VERSION 1 /* MMU modes definitions */ -#define MMU_SUPERVISOR_IDX 0 -#define MMU_USER_IDX 1 +#define MMU_SUPERVISOR_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(1) static inline int cpu_mmu_index(CPUNios2State *env, bool ifetch) { From patchwork Sun Aug 6 12:17:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817498 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; 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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_H2=-0.001, 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/ppc/cpu.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 25fac9577a..dfd9ba2518 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -1474,13 +1474,14 @@ int ppc_dcr_write(ppc_dcr_t *dcr_env, int dcrn, uint32_t val); #define cpu_list ppc_cpu_list /* MMU modes definitions */ -#define MMU_USER_IDX 0 +#define MMU_USER_IDX MMU_INDEX(0) static inline int cpu_mmu_index(CPUPPCState *env, bool ifetch) { #ifdef CONFIG_USER_ONLY return MMU_USER_IDX; #else - return (env->hflags >> (ifetch ? HFLAGS_IMMU_IDX : HFLAGS_DMMU_IDX)) & 7; + int idx = (env->hflags >> (ifetch ? HFLAGS_IMMU_IDX : HFLAGS_DMMU_IDX)) & 7; + return MMU_INDEX(idx); #endif } From patchwork Sun Aug 6 12:17:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817492 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=qIxPTp3d; 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 4RJdls2hWwz1yYC for ; 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Sun, 06 Aug 2023 14:17:35 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 20/23] target/rx: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:29 +0200 Message-ID: <20230806121732.91853-21-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:COSfa20NP1dtSuIOAPxncWi+KEEmauA6Gabq63z2eiwZGeskQhW uwQGGs3Nc6ssIB130zxb3rC6FIvTqT2XZDvvyMLRRv0lktI5nOjuvBDgdPjDXx2dcDtaITY BUWdSvONkth5kQWm929/xNixTBHFNlBNVG/hFzYtSVtihEfm7H7tlrbWVA7F3SAAMr/URIi o86RFwfSvvQmWM+dA11gA== UI-OutboundReport: notjunk:1;M01:P0:8s6YZDn5zo0=;6kHfIY8QPaRaSjUV5Sc1BG3Lnay bm9OvnEf2ZLiEwkft2nTu6TbBr+ylvVi9X8MvmldDbERTNnPWCTkyCfR8Hv3BMR79d2rN2u7+ Mv7lL5hRjMNAlbc3c7ZplV4UVJCt1wD+WZaG/UhHj6cRrAPiEF3AqCc0EgVI5t0UQMq/lo5Ar FJJNOVdVV72dlXWGkw3HcVQlV8Vko05pJV7g6EMu8Z5zfWRsTjSUs05RR8R20x2bvxaeuUuHK Or8sRcn0tw2oWWwZOQCLF+8dI4AKHoG4ywOHcA9AXSIxvlV4XGBlGksFBvN1geCLSUoOmRP9S C4zBeTzT0dPhwlI5sK4xI+70lHnX0QMtgGy9pcqSoZUkL072FUPRj8xLbfzaVLfgRiW4JbCFV iiyxYyZXGj8cbUKnJwnNNhcol6oQ7IxpSzhS6JqOOcVOAZL/ZNXzp1tXiA0kv7FjzUsxfLrx5 qJyjwedBTeHQMbKQK5pmEJK2I4xSK/0ZGTjsRukVuY1KhN7levFsEbQlW5cxXSc0cnK8pAQF6 c1fUP/M+ziylYrkOSzLrbEn9UzllZrw5NsB9/SbParLBKcs25zcLwyRNMEq6RZYuVwV5ONNrq IW9Yo3rXikHW/95qUKl9ncsU3RPKelNhiEaugnKrJeZ3CABCMIp0/oKdpq31oD/IWhrONALes ycWRUVf085AJV1EyQE5UExV+R/vy48rstwW2k5Lw20C3SWy1JyTQHMUL5akNQnOa0bHC+6u+b DkFuwHkw0tOn4A0OH7/IT6hiu+o8Wpzg8+j8nZpKZLKBbMov6jv0CI0mlcCGrLM30vM5I0fJN 28i9IAUhs5Xkc0hFK0VACeI6b+9ulsN2eJxHNLDv4r+afoR6kiahghuiVVquE4AzfdszKr2c9 yVS6dsjGF6auodFrdSLaQAuNVJDdt//oPGAc8f2RtBlz3+70W+gLzTeO4u+miVqV4UKL68qqW XHidsG67h/SRSqRuHuLkmewlkv8= Received-SPF: pass client-ip=212.227.15.19; 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_H2=-0.001, 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/rx/cpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.41.0 diff --git a/target/rx/cpu.h b/target/rx/cpu.h index 7f03ffcfed..bb19a456d3 100644 --- a/target/rx/cpu.h +++ b/target/rx/cpu.h @@ -154,7 +154,7 @@ static inline void cpu_get_tb_cpu_state(CPURXState *env, vaddr *pc, static inline int cpu_mmu_index(CPURXState *env, bool ifetch) { - return 0; + return MMU_INDEX(0); } static inline uint32_t rx_cpu_pack_psw(CPURXState *env) From patchwork Sun Aug 6 12:17:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817506 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; 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Sun, 06 Aug 2023 08:17:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1691324255; x=1691929055; i=deller@gmx.de; bh=DYKNn38KjnEDUEwlcK6bqWAeJvviAzR2xTLFiKiKkMg=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=OwsZFdmO1bYz9+m5ckTHCUBN+ZlMmbpk+l8xq1JBUUdrHefH7rdh2tueIHXK/QH1+LC6WK0 rlBcD0xQOivvDO/1aEMOKrvlSrfixKk+9E3IP8qr3zccsUHrl8RykJ58nui4SE4VBiMvKyZuw 3CytNOFt2fq6HbQdDuNQwFcJqVojxJJ5umNaOgLmdmwTYQPmGYlGkRozB1xxdIM1MO+8im4eS 8cQ8q/iBLUUuujS4sXj3wpRklBjt8OM7Vqvo9bDttvuizFZSwOpFvZlcieHc9S/XASMY8Pf3z XmJdXD1gOZ7eGbj6urV1aweEvRA7019X6/u0zfKrpk7aOrk22jMQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MKsnP-1q7VJK1XzB-00LCL1; Sun, 06 Aug 2023 14:17:35 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 21/23] target/sh4: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:30 +0200 Message-ID: <20230806121732.91853-22-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:I1wJECXjR5x2Uj/l2S12HrbaOfyIwawyBIYvPpvnRhDqpnEyq17 la02nkH6NKhAsuWFYt1oyLcAmCtT9OpGpUWcAK6Ei7je9OyacC+uUtil7ZYH6/884PV20UG bkpHeyfjVmPa9KpYLIgTVf4ZdlxAkVYjyLboQjPJji+mxuV715/Ki59nSPjFPkScBD2hCSr 6XWJjF5i4axWItDvHJG5Q== UI-OutboundReport: notjunk:1;M01:P0:2hleSz/vmas=;IQHtd2JG/YscWlAFxCqrKNoAWMI 2ypTAiAokIavNzKgBcqwWf8oLWB6UnaSWQulK1HwED/cBUMtoGHR0k82uzINiK9NGNMcDRPX0 zzkEXJGOYpMaWwgF+8SkjkymCirUTDibJRJzwVNvYrv7QWx834g2lcr7DsXkRmYNelSue40qp lSVgz+FpuaHOWtslhdy96avZhP6sFyds5+EStZxIc1YxSOChaMPXbpljx5ebGq0cEFrNIo6MA lPXsB/Oizck8mSH6H88RxD2HAAo7mQV/tlwc85WGJu7LAoGXBrFkm1TsTwtHXch+dM61alM6R BLtA/X7btc/1OWRiUPglVf55edUKfvvgT1R/vy9BMsygs3CA1wMH9RPXwmZ3RZADI6Inur+kq 1X858gCETjoqyeBW54McX1LmDVytMobRb3stZKAsfjO91al+bMUGijuWLNjt3pqWtPHePft7q Km4WQjA/fWYPAL/YmSMTbgtlRsdwgJjVmviHz3E0QUGH4iNmFgpkMLwVzqghAkKEeAPJte9cj lD8B84/Zqb9PzEW3578mZhPsJZtux/2y5TXJL05vvHfGfrkTQBaqgACXwoGFY6yn7aXeUwbZO sPTjQcVEU3dndYx2LbAHIh3E+AxVJbgnIASsqvlV/eTM85Z3x7WswZJrueAX8IFg7vCAeRNtY DDFpEN/GqCkDMwBIP9/pZw2PxCMMb/mHIB1r73ALB52XsoBii03NlEbTYXE7g411+G7P3wmeZ FjhqdhlT1iX5zKgBn5yuHcdHsUdWUKoY/UGN/fDVfnvwjNRSxaBXPcBU+S4nKfglM95j1AbLg naEW7yCSPG8bQp2LYrO0XC4BhOWJtC/dUexExvn//SR5JESC3AjG3SZPuY1jn6a93tWr+CWME XSg+WjjiosE2BTvqQdtwKc2Z6MQGjCZoOdvgYHXlIPLD9JPzPDm3Iw9TN9eiHas7DReoQm6Y8 gGbJRQ== Received-SPF: pass client-ip=212.227.15.19; 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_H2=-0.001, 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/sh4/cpu.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) -- 2.41.0 diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h index 1399d3840f..9adb1bb893 100644 --- a/target/sh4/cpu.h +++ b/target/sh4/cpu.h @@ -260,15 +260,16 @@ void cpu_load_tlb(CPUSH4State * env); #define cpu_list sh4_cpu_list /* MMU modes definitions */ -#define MMU_USER_IDX 1 +#define MMU_KERNEL_IDX MMU_INDEX(0) +#define MMU_USER_IDX MMU_INDEX(1) static inline int cpu_mmu_index (CPUSH4State *env, bool ifetch) { /* The instruction in a RTE delay slot is fetched in privileged mode, but executed in user mode. */ if (ifetch && (env->flags & TB_FLAG_DELAY_SLOT_RTE)) { - return 0; + return MMU_KERNEL_IDX; } else { - return (env->sr & (1u << SR_MD)) == 0 ? 1 : 0; + return (env->sr & (1u << SR_MD)) == 0 ? MMU_USER_IDX : MMU_KERNEL_IDX; } } From patchwork Sun Aug 6 12:17:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817510 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=OGOafRbr; 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 4RJdnW0Lghz1yXs for ; Sun, 6 Aug 2023 22:20:15 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qSchr-0000LV-O0; Sun, 06 Aug 2023 08:17:59 -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 1qSchb-0000H1-8y for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:17:43 -0400 Received: from mout.gmx.net ([212.227.15.19]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qSchV-0001o8-8q for qemu-devel@nongnu.org; Sun, 06 Aug 2023 08:17:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1691324255; x=1691929055; i=deller@gmx.de; bh=woNxUkQ9IJtCMZI7LjFWB0Pz+7giVXBRlYTwrlmAgvI=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=OGOafRbrbqoiOdYdgJwvTLxvYpNyJYmChUlXLzmU2lqUurveraVTBWmgyfGfvLJpWQ1Od58 m8usdjFptnzRijOxa2uj/Yk6psDOsm1qUM1ULS3y71G+x+HCuxQanE93hspn2qfdS6G6ODaP3 8yhq7iEVbKLABkqsFDO+GDxPkkhI+PMbvsoVIsWRxHQ/RwQkYeWQyrSKM3zRCFXxBM3+zCWtQ NwyicuivV9DM7CAt9IEc5q2VCpH+aBQP3/viTIr9eUCHUHAIp87sUum714NPoWt+V4m0KrtQo q0AthFQgjk12sWmWzXGVrRAtl9KH0LO4EqZSWdvkPFWnGcISCt6g== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from p100.fritz.box ([94.134.152.250]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MNKhs-1qCkVB1tQw-00OkR6; Sun, 06 Aug 2023 14:17:35 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 22/23] target/tricore: Use MMU_INDEX() helper Date: Sun, 6 Aug 2023 14:17:31 +0200 Message-ID: <20230806121732.91853-23-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:Qmua3fd5SjSlSaUe8qQmkAonWj2AT/+oDI3jy3OVM+VTMUnWwIs ZxS1KF8mqnYSQmbk/r5Ad9vEqZcB+1OxqdvgeWOf+Iu6N09rfgWW0vB4kwjJGg1gajWI3/z S/Rb7+wlOwqd74BX48UvPTAMIcTcKvRlE+FyDpwT/NqmoeRuQJxjyanxAxBkn55g+hUN0ZR IqCT//97Vg4e8BjIn9HCQ== UI-OutboundReport: notjunk:1;M01:P0:30qOVr4YxkQ=;iX3VuXpsYKQ6On21dZUERGly3fz I45YUEBWJUudTtE1LtiaiaDKi5hH6DhBaPbbVPAf10gszroCEqhQW6s204h+Hs+K+1AVeKT1g lbaZ4WDxji9OQ3rekmm9ibZHafFQPpvKodGw3zAZpHHyGhzeRQRJs7i3fbVaNmO/0Nwsdb/Q5 k99FUlDzl1CK2W2zV7WCzScuJz3Fq13yRSifrU1DbghaVF2oii1bIBFwEuPPvIte9Tg38fuax 3/0I3g2+MBCNu4f6+U9u99mMDzza/ka75q23J35yucHXycGUs9eBW4p3YJR8ghuFUqe28pzFi sbbNGk7RX2cL9nxSCXDGdbVy7VjwUmV7Gf1Qb87OrXbKmey6ynqtquhH6Oq8Ej84NfDWPCLir 0IQa5vXn3txm56+cEwVJo12p4tIHd+3XkCEmnMP4HhCm5jIf1eszfXwQ+Sd6Vmg79oe3WfH2E uMkwtU0mLuUO23hspIPpJGh9bGC9WS55bop8qKlXEIfQM0dEgmguYjpz8EldJQ7oPtxPsB+gs +64lPm/2+tYk3JOHPabqm6n1ukYJqNhc0EQ2OPfWEfjYxswSNWmszWM9Br3ysdAd+2+fILo3o OLRh352QgagzZd2X4UAAJJMHn9b0ORv7wpmj9Sh1jwEfwAOGXUWmnWoPnfXZ+Bqxhzbr/5aPe Men+SNigQOH30HwtbgrPQ44vf4gfWxiR6oWz6SGPxHvuB8BJiBp19KY5LYfd8anKTNHbnNdUp bFN9udxb8UCcpNl2WlD+Z5J0hZw2VU4C14FJL+VjkaCyGQmYzRUbuawh1P8MNW26XYf84h5WS XvEhz20/h8WKsQZ8tz2reUAp6c2w4NvIJ1nivblB+0vvo+kn0gPJ+GeAVoQNTYxXlCjf0i8b0 fcKaw0nic7B2JZgHh3/bx50cuzDGySB2xNAlDf0FShwveaIzVJKBY6wUZyzp+Aa7kp1wHi/LT f/4JLwnHhm8z69YylJp/yLDhfXU= Received-SPF: pass client-ip=212.227.15.19; 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_H2=-0.001, 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/tricore/cpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.41.0 diff --git a/target/tricore/cpu.h b/target/tricore/cpu.h index 3708405be8..6c8ba27737 100644 --- a/target/tricore/cpu.h +++ b/target/tricore/cpu.h @@ -366,7 +366,7 @@ int tricore_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n); void fpu_set_state(CPUTriCoreState *env); -#define MMU_USER_IDX 2 +#define MMU_USER_IDX MMU_INDEX(2) void tricore_cpu_list(void); @@ -374,7 +374,7 @@ void tricore_cpu_list(void); static inline int cpu_mmu_index(CPUTriCoreState *env, bool ifetch) { - return 0; + return MMU_INDEX(0); } #include "exec/cpu-all.h" From patchwork Sun Aug 6 12:17:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 1817505 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Sun, 06 Aug 2023 14:17:35 +0200 From: Helge Deller To: Richard Henderson , qemu-devel@nongnu.org Subject: [PATCH v2 23/23] cpu-defs.h: Reduce generated code size by inverting MMU_INDEX() Date: Sun, 6 Aug 2023 14:17:32 +0200 Message-ID: <20230806121732.91853-24-deller@gmx.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230806121732.91853-1-deller@gmx.de> References: <20230806121732.91853-1-deller@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:Wylww5uZ2DkhLu7o42ZpBE48eepwyxOApgwgs54YI+HZZ50LAjZ DbiTGl0FrhPgzJGst16gZOp78OqdAhGQmjT2d9MLyFRW23gptXvj2HFcwLRXKCqO6reYI5U fdwH8luNTgZkMP94LAHdxWutnHrmObXu1gwSSOEWHrekj8XZYMyq2TqxDhwBuT1oCyuLtS3 57RQOtskPNdCQdEdvfINg== UI-OutboundReport: notjunk:1;M01:P0:AQQwiDFzcYU=;6NBmFMxVCPgonZQQQK6vd1taRNd RvjDOVHfvbkO5HLwsxrk1hFtffJRgkCNa6nUORJ6Of5db3LptP2TkplJx43Eqo7M9rEC6h1qd 6ijElRS5N+FcTU19eVcEn9dDIIRcVgYhKl3J1YL0rU6NYMmb4xGphRf/i01QxFlDo9zibDnul Rjf68XrxF9ZHym5QJaZx7M9jtfcHl7jH0bbLINsI+iIUh98+KAJUJhuHXciclfB3teV+NPKmu D91yMYev3soCg+RmD858SkInY+1mDql8aLN6N94hiSn85CTGU6HKpazpFsqiWB3x1ikAC7CSm p8JgrEeTdN2qRrzVtBm3aau4bJg3HuUrOOL7UQbxo1IDImVF7KPuqImmmFrNQZI59E/HDddWy cEae5ymu+0oDLzvqs5yKz5AXlWuiWV5uhnvQi7WpJ3o1QGt0YfJhJmOxpYEWjs+uvs9xtlpoa jbSas7kYLmHnWpVhEB1/DZCMWixBE1ZIvhYNHYzAMMlUBglDt4qy9Cvsc3HnE36uUuIFAeyfi 8ZChdoP9HOo3Y3IDEvU0SJqbuEhNIy7gymJW4lENjDkIgIJK49M5buuwjsrSNjcOMWHCHYW1d sVNScZziq2rN45xXXs5XmgiU3pGwA62ZRPBbL9iK4+gjEDNq7iJQlm1pPKx/UdCD2BSN90koC TqOGpZm86PsnpUNVUUWtr1k/i4UYDC1MQu6tABE1MFX+OXxWDtA+MLxnAvLZpI0ImDntFKb8X UJzRRMbfcxfgqcMWo7wVJuGAkJXFul3pu7UEYL6dqe/MwcpP2sA1h0wDKtEWIiztnprp7GIPY YIAq8BUvkayzAPnbdty0pexNNYYw0JEvvm5AfWjZ6S6zViX2bfhUKtqDVSDnbyM3lR1kDkWpA mU8oJDe+zK09EQpR9yRNRWwLzlrBlOl9+hxL3eQlfBcLNzINrEZjwbvdl7X2hArWgRvkntMRv uGnO/4XWN/YGQGi+MemhvRtsvw4= Received-SPF: pass client-ip=212.227.15.15; 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_H2=-0.001, 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 The MMU is placed within CPUNegativeOffsetState, which means the smallest negative offsets are at the end of the struct (see comment for struct CPUTLB). But in target/cpu.h usually MMU indexes in the range 0-8 are used, which means that the negative offsets are bigger than if MMU indexes 9-15 would have been used. This patch inverts the given MMU index, so that the MMU indices now count down from (MMU_USER_IDX-1) to 0 and thus the tcg will see smaller negative offsets. When looking at the generated code, for every memory-access in the guest the x86-64 tcg generated up to now: IN: 0x000ebdf5: 8b 04 24 movl (%esp), %eax OUT: ... 0x003619: 48 23 bd 10 ff ff ff andq -0xf0(%rbp), %rdi 0x003620: 48 03 bd 18 ff ff ff addq -0xe8(%rbp), %rdi ... With the smaller negative offset it will now instead generate: OUT: ... 0x003499: 48 23 7d c0 andq -0x40(%rbp), %rdi 0x00349d: 48 03 7d c8 addq -0x38(%rbp), %rdi So, every memory acces in the guest now saves 6 bytes (=2 * 3) of instruction code in the fast path. Overall, this patch reduces the generated instruction size by ~3% and may improve overall performance. Signed-off-by: Helge Deller --- include/exec/cpu-defs.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) -- 2.41.0 diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h index 07bcdd38b2..7ba0481bc4 100644 --- a/include/exec/cpu-defs.h +++ b/include/exec/cpu-defs.h @@ -62,8 +62,13 @@ /* * MMU_INDEX() helper to specify MMU index. + * + * Inverse the number here to count downwards from NB_MMU_MODES-1 to 0. Since + * the MMU is placed within CPUNegativeOffsetState, this makes the negative + * offsets smaller for which the tcg backend will generate shorter instruction + * sequencies to access the MMU. */ -#define MMU_INDEX(n) (n) +#define MMU_INDEX(n) (NB_MMU_MODES - 1 - (n)) #if defined(CONFIG_SOFTMMU) && defined(CONFIG_TCG) #include "exec/tlb-common.h"