From patchwork Tue Mar 2 14:57:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446077 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=QoLfOdXl; 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 4DqgJ55s77z9sVt for ; Wed, 3 Mar 2021 01:59:01 +1100 (AEDT) Received: from localhost ([::1]:33332 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6UF-0005Pj-Pu for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 09:58:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42826) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Tq-0005KX-QQ; Tue, 02 Mar 2021 09:58:34 -0500 Received: from mail-ed1-x535.google.com ([2a00:1450:4864:20::535]:37047) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Tp-00057o-5B; Tue, 02 Mar 2021 09:58:34 -0500 Received: by mail-ed1-x535.google.com with SMTP id d13so20522087edp.4; Tue, 02 Mar 2021 06:58:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nOq5iyMcYnp2lkKz6qC+70BZoqGGdKahRqfZnxYC4Rc=; b=QoLfOdXlHLmowLZWaZMbLVHZ/VJvR62ZBAI4f8Nkve7/977q+cpLfMgRoLR5+cMx/N wl8kIr6d+sBwDDUlCpY14WVoAx/pHr8fqR/AdvtFsX5O862Pa2sK5KvuzYk0oVGdszRD /WgQTCVcYuXy/BbAmaVEOJd41hN3/BJs6ty07RAr5QKToIu0fLPn1VzyTDWiDRZxhJmD dKUcGnoC/mk5Zp6BQ+mmLtaOb+U31BmENk+hk17Lpny5BO1VJMy2aVhW3mJr00kqGhnd 00t2LdB9qf44sL/DrB0W1dn3Z0r8cnDZgoNen812LIYz+CGnJ6a7oxHsmFpi9VI9FZSW GZMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=nOq5iyMcYnp2lkKz6qC+70BZoqGGdKahRqfZnxYC4Rc=; b=m8ysKX2uLuuyzmmfMtTJUS/j9oXmWtaR74u/ofcPYTy7/DFLta0OkF3nnoiKBgyGri 6D8V+qCOPZshJCbtxZoyOwXEJrTp0Qdw7vGm67HqZTIf4GxYyHnEjwoaEWd2AFzBNfIb loUYyZMr/rcf8fSAPgry0ReZEkTrb9X8iLERfaaj5NOI8zSOX6I9c4HKmqYJmRbQ8iTA /7suEcM+G/lDyJIDxogMYT77VvzI3nuW79N4exXqjlh1EF1VIvNm+YkzL9dUboWxHQaQ xOpF9rgMPpJbLZAHHyzbDjPmp74nGgOHpThkuNP1sFvHux6Wky20J+nvy2GcARdOsH4a vL1Q== X-Gm-Message-State: AOAM530Xz2Ie7MQh4W9N5TFaTeo14NkIFtvjVr2xDpHSSJVKWW2+o6tI EziTDzwo772fS0Z9rCpDfFPlehkGU2k= X-Google-Smtp-Source: ABdhPJxPDVoCPFyYidIi8kxBRuO5ZaCNBi34uPz+PUzoV64jR18SwyjokZ5+MdnpUKAcm/nTEqcxIw== X-Received: by 2002:a05:6402:445:: with SMTP id p5mr21430090edw.20.1614697109974; Tue, 02 Mar 2021 06:58:29 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id y8sm17817784edd.97.2021.03.02.06.58.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:58:29 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 01/27] target: Set CPUClass::vmsd instead of DeviceClass::vmsd Date: Tue, 2 Mar 2021 15:57:52 +0100 Message-Id: <20210302145818.1161461-2-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::535; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x535.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The cpu model is the single device available in user-mode. Since we want to restrict some fields to user-mode emulation, we prefer to set the vmsd field of CPUClass, rather than the DeviceClass one. Signed-off-by: Philippe Mathieu-Daudé --- target/alpha/cpu.c | 2 +- target/cris/cpu.c | 2 +- target/hppa/cpu.c | 2 +- target/m68k/cpu.c | 2 +- target/microblaze/cpu.c | 2 +- target/openrisc/cpu.c | 2 +- target/sh4/cpu.c | 2 +- target/unicore32/cpu.c | 2 +- target/xtensa/cpu.c | 2 +- 9 files changed, 9 insertions(+), 9 deletions(-) diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index 27192b62e22..faabffe0796 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -237,7 +237,7 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = alpha_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_alpha_cpu; + cc->vmsd = &vmstate_alpha_cpu; #endif cc->disas_set_info = alpha_cpu_disas_set_info; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index ed983380fca..29a865b75d2 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -293,7 +293,7 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = cris_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = cris_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_cris_cpu; + cc->vmsd = &vmstate_cris_cpu; #endif cc->gdb_num_core_regs = 49; diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index d8fad52d1fe..4f142de6e45 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -162,7 +162,7 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = hppa_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_hppa_cpu; + cc->vmsd = &vmstate_hppa_cpu; #endif cc->disas_set_info = hppa_cpu_disas_set_info; cc->gdb_num_core_regs = 128; diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 37d2ed9dc79..c98fb1e33be 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -533,7 +533,7 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) cc->gdb_write_register = m68k_cpu_gdb_write_register; #if defined(CONFIG_SOFTMMU) cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_m68k_cpu; + cc->vmsd = &vmstate_m68k_cpu; #endif cc->disas_set_info = m68k_cpu_disas_set_info; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 433ba202037..335dfdc734e 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -387,7 +387,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug; - dc->vmsd = &vmstate_mb_cpu; + cc->vmsd = &vmstate_mb_cpu; #endif device_class_set_props(dc, mb_properties); cc->gdb_num_core_regs = 32 + 27; diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 2c64842f46b..79d246d1930 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -204,7 +204,7 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = openrisc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_openrisc_cpu; + cc->vmsd = &vmstate_openrisc_cpu; #endif cc->gdb_num_core_regs = 32 + 3; cc->disas_set_info = openrisc_disas_set_info; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index ac65c88f1f8..bd44de53729 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -262,7 +262,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_num_core_regs = 59; - dc->vmsd = &vmstate_sh_cpu; + cc->vmsd = &vmstate_sh_cpu; cc->tcg_ops = &superh_tcg_ops; } diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c index 0258884f845..12894ffac6a 100644 --- a/target/unicore32/cpu.c +++ b/target/unicore32/cpu.c @@ -146,7 +146,7 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data) cc->dump_state = uc32_cpu_dump_state; cc->set_pc = uc32_cpu_set_pc; cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug; - dc->vmsd = &vmstate_uc32_cpu; + cc->vmsd = &vmstate_uc32_cpu; cc->tcg_ops = &uc32_tcg_ops; } diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index e2b2c7a71c1..6bedd5b97b8 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -218,7 +218,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; #endif cc->disas_set_info = xtensa_cpu_disas_set_info; - dc->vmsd = &vmstate_xtensa_cpu; + cc->vmsd = &vmstate_xtensa_cpu; cc->tcg_ops = &xtensa_tcg_ops; } From patchwork Tue Mar 2 14:57:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446078 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=gM6oF45e; 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 4DqgJZ3g9Xz9sVt for ; Wed, 3 Mar 2021 01:59:26 +1100 (AEDT) Received: from localhost ([::1]:34574 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Ue-0005xo-FM for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 09:59:24 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42868) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Ty-0005e2-4K; Tue, 02 Mar 2021 09:58:42 -0500 Received: from mail-ej1-x634.google.com ([2a00:1450:4864:20::634]:44211) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Tw-00058b-F3; Tue, 02 Mar 2021 09:58:41 -0500 Received: by mail-ej1-x634.google.com with SMTP id w1so35807567ejf.11; Tue, 02 Mar 2021 06:58:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UQM81mur+9UHjxbQN0Zv4wGjBmPMsrfz+L5iL9ZySpM=; b=gM6oF45eEgeNG6jf0U+7Wauc0D9nSOP59689GTofoHvqh0QBEfMdYjySyWCyMq8sBU 1zJre/CpXuUL+fPnMODz6mqVZn5QHHK1MyoIlbVAww9HKamSEofQJBGg8EeDWHN7cQCs UBf2QUI8YHyI9tT5FphFRuObueYwj9AsFSgFWZJbuAy7Pu04GmsynGjwpcvZe1XZOKmf O1JDjh5CmhzyB4UXxT4KCzjBJWN9IOjhu/bFRf1zNxCZ9jP91n9si/WCe/SCuAPNBjSi UnK8voYy//wO+UiEVqVvLxNe9nyGj2CMPTh6rE2UuFVWQs5/GiaiT0UVhJpZkFeZseiJ KM8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=UQM81mur+9UHjxbQN0Zv4wGjBmPMsrfz+L5iL9ZySpM=; b=fHTtbiXIrARKnZWYQaDeXsp6SRbJAYaGUuR/Fy15CSX8qn4c0L5miKn4WmvoiHIT5p tKznKJDXBD5oxhKgqCT9FLnWSXIA2dVPNqYFXNHCdRoRWwQ6iwJJzTwndAaV60+JivfG FOmLUnyzl9L7MaBQqIcHT2yDA/SjQPFsTmOIe3TMRN1SW7jTFvsnr/MmIRGq8KT4AKWd dinu+oLBubwa+6nqYzgMQMglSeew4G43uYWQEUN3EHLsRu21x8IfKoq0UZZDe+4f5DbC 1KfcB3kchNlQAINpm3eyp/SjQ5YCbfEiX5jf4pl0uRV+/FXfDiqJkXpGIzRT7hNpV3+q 56Pw== X-Gm-Message-State: AOAM532EhaGd8CS3+7ZSPBNDsPZqWqPWWl5PVN2gjz5gOsvEEe9kVYvY utptHGnmk1iIdmNkdyGIWY1E7DhmPfQ= X-Google-Smtp-Source: ABdhPJw2mC3+e40Odm6BazWaDWOlbZXJ2wr7csUb1ftgk2oZ5GMJgWXHllJx6Z2ycIOMCRUUTz1czw== X-Received: by 2002:a17:906:d554:: with SMTP id cr20mr4765760ejc.61.1614697117233; Tue, 02 Mar 2021 06:58:37 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id q16sm9320176ejd.15.2021.03.02.06.58.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:58:36 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 02/27] cpu: Un-inline cpu_get_phys_page_debug and cpu_asidx_from_attrs Date: Tue, 2 Mar 2021 15:57:53 +0100 Message-Id: <20210302145818.1161461-3-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::634; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x634.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To be able to later extract the cpu_get_phys_page_debug() and cpu_asidx_from_attrs() handlers from CPUClass, un-inline them from "hw/core/cpu.h". Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 33 ++++----------------------------- hw/core/cpu.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+), 29 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index c005d3dc2d8..2d43f78819f 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -578,18 +578,8 @@ void cpu_dump_statistics(CPUState *cpu, int flags); * * Returns: Corresponding physical page address or -1 if no page found. */ -static inline hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, - MemTxAttrs *attrs) -{ - CPUClass *cc = CPU_GET_CLASS(cpu); - - if (cc->get_phys_page_attrs_debug) { - return cc->get_phys_page_attrs_debug(cpu, addr, attrs); - } - /* Fallback for CPUs which don't implement the _attrs_ hook */ - *attrs = MEMTXATTRS_UNSPECIFIED; - return cc->get_phys_page_debug(cpu, addr); -} +hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, + MemTxAttrs *attrs); /** * cpu_get_phys_page_debug: @@ -601,12 +591,7 @@ static inline hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, * * Returns: Corresponding physical page address or -1 if no page found. */ -static inline hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) -{ - MemTxAttrs attrs = {}; - - return cpu_get_phys_page_attrs_debug(cpu, addr, &attrs); -} +hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); /** cpu_asidx_from_attrs: * @cpu: CPU @@ -615,17 +600,7 @@ static inline hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) * Returns the address space index specifying the CPU AddressSpace * to use for a memory access with the given transaction attributes. */ -static inline int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs) -{ - CPUClass *cc = CPU_GET_CLASS(cpu); - int ret = 0; - - if (cc->asidx_from_attrs) { - ret = cc->asidx_from_attrs(cpu, attrs); - assert(ret < cpu->num_ases && ret >= 0); - } - return ret; -} +int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs); #endif /* CONFIG_USER_ONLY */ diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 00330ba07de..4dce35f832f 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -94,6 +94,38 @@ static void cpu_common_get_memory_mapping(CPUState *cpu, error_setg(errp, "Obtaining memory mappings is unsupported on this CPU."); } +hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, + MemTxAttrs *attrs) +{ + CPUClass *cc = CPU_GET_CLASS(cpu); + + if (cc->get_phys_page_attrs_debug) { + return cc->get_phys_page_attrs_debug(cpu, addr, attrs); + } + /* Fallback for CPUs which don't implement the _attrs_ hook */ + *attrs = MEMTXATTRS_UNSPECIFIED; + return cc->get_phys_page_debug(cpu, addr); +} + +hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) +{ + MemTxAttrs attrs = {}; + + return cpu_get_phys_page_attrs_debug(cpu, addr, &attrs); +} + +int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs) +{ + CPUClass *cc = CPU_GET_CLASS(cpu); + int ret = 0; + + if (cc->asidx_from_attrs) { + ret = cc->asidx_from_attrs(cpu, attrs); + assert(ret < cpu->num_ases && ret >= 0); + } + return ret; +} + /* Resetting the IRQ comes from across the code base so we take the * BQL here if we need to. cpu_interrupt assumes it is held.*/ void cpu_reset_interrupt(CPUState *cpu, int mask) From patchwork Tue Mar 2 14:57:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446079 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=VFrU7iDo; 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 4DqgJc0VMbz9sVt for ; Wed, 3 Mar 2021 01:59:28 +1100 (AEDT) Received: from localhost ([::1]:34714 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Ug-00061S-1i for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 09:59:26 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42894) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6U5-0005xX-8N; Tue, 02 Mar 2021 09:58:49 -0500 Received: from mail-ej1-x633.google.com ([2a00:1450:4864:20::633]:35983) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6U3-00059K-Ng; Tue, 02 Mar 2021 09:58:49 -0500 Received: by mail-ej1-x633.google.com with SMTP id do6so35831685ejc.3; Tue, 02 Mar 2021 06:58:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=alNnX6GeE8sTwFbIWBvN2VrnGh2+v4nR5yjKLFDEoAw=; b=VFrU7iDoGPyASEO4bPiFkn37syLQG/xJ0EH4Bx7NVU45AIFkFZDhGU5X6eWBKSIRzQ XLJSn3DxVNnlmxftXui1AsHgOC0Toa3xnD3ROiQAEY1dgmuo0dHgfuB3Sa1578pBEjg6 A9rEut80NiYje0r3bzYFeEeuf03/2fpa72EiA5P6B8IljNdkbECg6ga6rCEjTWxVdT83 1roZ17MEBdXQU4bzH0Pv7vQnJqa34yioPdUck+W6LvebHLBb4QM8pywWDlNX3SSmr4Ls ovrqmV/zjmAPU43SANAUa80SWohrRjmU3xigm1gUeNM6RS3Y8LI4oZz3g7evhdwusCfv w24Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=alNnX6GeE8sTwFbIWBvN2VrnGh2+v4nR5yjKLFDEoAw=; b=bGkW6HgsPaeu0fkN3mm8VioPXEQKhgV1v0RuB++u6MzSN6g6vaK/ZpF+6WjB3MWFsa sKMVwUxyo7bgkNqxzHEAVVDEVXH9ue4wEWgV/g8P4Yj5KqLXielYeTn6eFcle8zPw+T3 9uExzZVZ9sfdboZvXwjt2xAPKofwPQYtfIYyMw2fsZDKaJerSbGGmbx7ra+FAyUFkjQk WaP7XwEE7PBCjksYfR0bZ2SI3LfmVWdEZdEiT5/EnF6u5d+KPJdEGRtkGFwB4UuVRY7m EFeDCClCqihitktgTerfEP6DeVjLqXy74FoWm5hlyDBX4tyQ5RyyyRJnclpKWAskxi1f 43Yw== X-Gm-Message-State: AOAM5329jI5jg/sTyFjbVXWI9ie4qfQfX/nIJ+b6GZRAj1MDETscFj2r elUNJ8nPsm/MjBFOaCrmOn0j/BjEC+k= X-Google-Smtp-Source: ABdhPJyJWIEjafDhUHW6Vsn3DoTO/XTaOYHIzTNQsr1QEEMKUxlB3g9x4nEQrgjJd79Z3DVUEhusPA== X-Received: by 2002:a17:907:9709:: with SMTP id jg9mr14192945ejc.276.1614697124556; Tue, 02 Mar 2021 06:58:44 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id kj3sm11837143ejc.117.2021.03.02.06.58.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:58:43 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 03/27] cpu: Introduce cpu_virtio_is_big_endian() Date: Tue, 2 Mar 2021 15:57:54 +0100 Message-Id: <20210302145818.1161461-4-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::633; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x633.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Introduce the cpu_virtio_is_big_endian() generic helper to avoid calling CPUClass internal virtio_is_big_endian() one. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 9 +++++++++ hw/core/cpu.c | 8 ++++++-- hw/virtio/virtio.c | 4 +--- 3 files changed, 16 insertions(+), 5 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 2d43f78819f..b12028c3c03 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -602,6 +602,15 @@ hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); */ int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs); +/** + * cpu_virtio_is_big_endian: + * @cpu: CPU + + * Returns %true if a CPU which supports runtime configurable endianness + * is currently big-endian. + */ +bool cpu_virtio_is_big_endian(CPUState *cpu); + #endif /* CONFIG_USER_ONLY */ /** diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 4dce35f832f..daaff56a79e 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -218,8 +218,13 @@ static int cpu_common_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg) return 0; } -static bool cpu_common_virtio_is_big_endian(CPUState *cpu) +bool cpu_virtio_is_big_endian(CPUState *cpu) { + CPUClass *cc = CPU_GET_CLASS(cpu); + + if (cc->virtio_is_big_endian) { + return cc->virtio_is_big_endian(cpu); + } return target_words_bigendian(); } @@ -438,7 +443,6 @@ static void cpu_class_init(ObjectClass *klass, void *data) k->write_elf64_note = cpu_common_write_elf64_note; k->gdb_read_register = cpu_common_gdb_read_register; k->gdb_write_register = cpu_common_gdb_write_register; - k->virtio_is_big_endian = cpu_common_virtio_is_big_endian; set_bit(DEVICE_CATEGORY_CPU, dc->categories); dc->realize = cpu_common_realizefn; dc->unrealize = cpu_common_unrealizefn; diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 1fd1917ca0f..fe6a4be99e4 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -1973,9 +1973,7 @@ static enum virtio_device_endian virtio_default_endian(void) static enum virtio_device_endian virtio_current_cpu_endian(void) { - CPUClass *cc = CPU_GET_CLASS(current_cpu); - - if (cc->virtio_is_big_endian(current_cpu)) { + if (cpu_virtio_is_big_endian(current_cpu)) { return VIRTIO_DEVICE_ENDIAN_BIG; } else { return VIRTIO_DEVICE_ENDIAN_LITTLE; From patchwork Tue Mar 2 14:57:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446080 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=PzxnRz+T; 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 4DqgNW6Y3Bz9sVw for ; Wed, 3 Mar 2021 02:02:51 +1100 (AEDT) Received: from localhost ([::1]:43804 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Xx-0001mz-SQ for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:02:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42978) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6UC-0006HK-Ng; Tue, 02 Mar 2021 09:58:57 -0500 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]:38074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6UA-0005A4-K1; Tue, 02 Mar 2021 09:58:56 -0500 Received: by mail-ed1-x533.google.com with SMTP id s8so25576821edd.5; Tue, 02 Mar 2021 06:58:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VJm0iGgu/pocJ2Vudv8ibS2Ot9Xd+ih0+p5aBEZz7PY=; b=PzxnRz+TT21E51h00VO4w6EwBK4uBXlC1idOB18LgNi+3yV1fU5phsOnJrU5RYNakr 45TD1MtBXFcmbFMan7ALS+EzqYisulDtIvV2Z8tjR51nqKVFiXoaguBA8refjEweF98i WKaQLMj/+2mirtCXfH+rpe6GOPmUbHM9R4/VxGr+Y51sMjwRsaKsUbgwZ6XFhw0eIk5p mUb8iSvgDsvh69RpipuDaGhyRNcxBgEtmA/PuC4BpU8tR1hjx9UQgzIbw9JDPRIgeF4W Lx1HUYOABTY1r4WldGrla5fKkrrz3Ycbg5W1MgBHxn3l7ufNxC/K+j0rAu8z3aUj5+uQ wCzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=VJm0iGgu/pocJ2Vudv8ibS2Ot9Xd+ih0+p5aBEZz7PY=; b=tfBXQWq9jdSxinonVrbnR4jey4mWfVlHIxgzbzLbV7cGuLMyPgLuPshYsGcJh8SnYp hv9aL8FoJsKnoqA0+Ec9Bz8K80DHESdPx/xalS4+yfCd5c2kIgWzxhJcx8KLYdwzlP3i zl+7s3gEdq6JGsYORe3fYlIEYjBF+Wo9e3Dr3s5v/rOewl6n3OaBbrHczMAs6ffdROBU /233zGHz3fj+RugIzWIkinbgDATfcW9MLD5jPWfJbM7ZC6gRHpBMQYAwMZVzxavKxlpz bIu9P7Euextb9Y8a2lBZZRF439C9Ob4eN67ds50/vmLaeNXBvtdYDePWyPC+OTbNs81I Ul2g== X-Gm-Message-State: AOAM531Ragv4A6ovNG2ZRe966q3Km20RoUzP3dJcWPImyYfx+VC/VX/A 8sfUK7wcEseCekJ4/Nvk7AmBphgSSIA= X-Google-Smtp-Source: ABdhPJwVwRfRNiu2er/OHpx+xArXr0gZ7SPEHZUCgD/YEmWg0lWrzGwKDNXy+KYAT/7EtK3rnC5gww== X-Received: by 2002:a05:6402:348c:: with SMTP id v12mr20696747edc.314.1614697131429; Tue, 02 Mar 2021 06:58:51 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id v8sm9399397edq.76.2021.03.02.06.58.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:58:50 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 04/27] cpu: Directly use cpu_write_elf*() fallback handlers in place Date: Tue, 2 Mar 2021 15:57:55 +0100 Message-Id: <20210302145818.1161461-5-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::533; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x533.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" No code directly accesses CPUClass::write_elf*() handlers out of hw/core/cpu.c (the rest are assignation in target/ code): $ git grep -F -- '->write_elf' hw/core/cpu.c:157: return (*cc->write_elf32_qemunote)(f, cpu, opaque); hw/core/cpu.c:171: return (*cc->write_elf32_note)(f, cpu, cpuid, opaque); hw/core/cpu.c:186: return (*cc->write_elf64_qemunote)(f, cpu, opaque); hw/core/cpu.c:200: return (*cc->write_elf64_note)(f, cpu, cpuid, opaque); hw/core/cpu.c:440: k->write_elf32_qemunote = cpu_common_write_elf32_qemunote; hw/core/cpu.c:441: k->write_elf32_note = cpu_common_write_elf32_note; hw/core/cpu.c:442: k->write_elf64_qemunote = cpu_common_write_elf64_qemunote; hw/core/cpu.c:443: k->write_elf64_note = cpu_common_write_elf64_note; target/arm/cpu.c:2304: cc->write_elf64_note = arm_cpu_write_elf64_note; target/arm/cpu.c:2305: cc->write_elf32_note = arm_cpu_write_elf32_note; target/i386/cpu.c:7425: cc->write_elf64_note = x86_cpu_write_elf64_note; target/i386/cpu.c:7426: cc->write_elf64_qemunote = x86_cpu_write_elf64_qemunote; target/i386/cpu.c:7427: cc->write_elf32_note = x86_cpu_write_elf32_note; target/i386/cpu.c:7428: cc->write_elf32_qemunote = x86_cpu_write_elf32_qemunote; target/ppc/translate_init.c.inc:10891: cc->write_elf64_note = ppc64_cpu_write_elf64_note; target/ppc/translate_init.c.inc:10892: cc->write_elf32_note = ppc32_cpu_write_elf32_note; target/s390x/cpu.c:522: cc->write_elf64_note = s390_cpu_write_elf64_note; Check the handler presence in place and remove the common fallback code. Signed-off-by: Philippe Mathieu-Daudé --- hw/core/cpu.c | 43 ++++++++++++------------------------------- 1 file changed, 12 insertions(+), 31 deletions(-) diff --git a/hw/core/cpu.c b/hw/core/cpu.c index daaff56a79e..a9ee2c74ec5 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -154,60 +154,45 @@ int cpu_write_elf32_qemunote(WriteCoreDumpFunction f, CPUState *cpu, { CPUClass *cc = CPU_GET_CLASS(cpu); + if (!cc->write_elf32_qemunote) { + return 0; + } return (*cc->write_elf32_qemunote)(f, cpu, opaque); } -static int cpu_common_write_elf32_qemunote(WriteCoreDumpFunction f, - CPUState *cpu, void *opaque) -{ - return 0; -} - int cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cpu, int cpuid, void *opaque) { CPUClass *cc = CPU_GET_CLASS(cpu); + if (!cc->write_elf32_note) { + return -1; + } return (*cc->write_elf32_note)(f, cpu, cpuid, opaque); } -static int cpu_common_write_elf32_note(WriteCoreDumpFunction f, - CPUState *cpu, int cpuid, - void *opaque) -{ - return -1; -} - int cpu_write_elf64_qemunote(WriteCoreDumpFunction f, CPUState *cpu, void *opaque) { CPUClass *cc = CPU_GET_CLASS(cpu); + if (!cc->write_elf64_qemunote) { + return 0; + } return (*cc->write_elf64_qemunote)(f, cpu, opaque); } -static int cpu_common_write_elf64_qemunote(WriteCoreDumpFunction f, - CPUState *cpu, void *opaque) -{ - return 0; -} - int cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu, int cpuid, void *opaque) { CPUClass *cc = CPU_GET_CLASS(cpu); + if (!cc->write_elf64_note) { + return -1; + } return (*cc->write_elf64_note)(f, cpu, cpuid, opaque); } -static int cpu_common_write_elf64_note(WriteCoreDumpFunction f, - CPUState *cpu, int cpuid, - void *opaque) -{ - return -1; -} - - static int cpu_common_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg) { return 0; @@ -437,10 +422,6 @@ static void cpu_class_init(ObjectClass *klass, void *data) k->has_work = cpu_common_has_work; k->get_paging_enabled = cpu_common_get_paging_enabled; k->get_memory_mapping = cpu_common_get_memory_mapping; - k->write_elf32_qemunote = cpu_common_write_elf32_qemunote; - k->write_elf32_note = cpu_common_write_elf32_note; - k->write_elf64_qemunote = cpu_common_write_elf64_qemunote; - k->write_elf64_note = cpu_common_write_elf64_note; k->gdb_read_register = cpu_common_gdb_read_register; k->gdb_write_register = cpu_common_gdb_write_register; set_bit(DEVICE_CATEGORY_CPU, dc->categories); From patchwork Tue Mar 2 14:57:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446082 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=UFXJEhvp; 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 4DqgNl0pzBz9sVt for ; Wed, 3 Mar 2021 02:03:03 +1100 (AEDT) Received: from localhost ([::1]:45054 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Y9-0002LO-2f for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:03:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43022) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6UI-0006Xu-VS; Tue, 02 Mar 2021 09:59:03 -0500 Received: from mail-ej1-x631.google.com ([2a00:1450:4864:20::631]:35984) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6UH-0005C8-FN; Tue, 02 Mar 2021 09:59:02 -0500 Received: by mail-ej1-x631.google.com with SMTP id do6so35832915ejc.3; Tue, 02 Mar 2021 06:58:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=yI5v3ChjpgUoMVznW3/vQVCaXLpm+f+cFTMRG3SQklk=; b=UFXJEhvpwGNnwZ3cATGGDjHqwcfQaVRLe18I2nu0tPyGoewRcB0DhJwjdZtHpsGG2f qukKK/Fidd8BgXzTTV/1zoQMvy3qn3M5SIC92NcJ94CYw0jVfUDq3YiXsZcbnyy3uuQ8 qWMb3o6la6aSMmSr8agE7UcYvDSzJZ6iGiTTY79TElyryVCo07hTj2Iar0/6C5Yr1+uV Cgg0Iry4NAnb6c5XKpWY6TQ6M9Cm43ZngXNOJaIp3m9mfHJV8kL/8LItLTSkrCSqmMwG Ua8ZH2NJrSWrlSCkOkY+Un7HJUn6KpgVa6cAFT0A/vHoLuEW61XDjimiP3oFsmKhB+sU DMmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=yI5v3ChjpgUoMVznW3/vQVCaXLpm+f+cFTMRG3SQklk=; b=RSmr/EdDv68BUgVneMBPefHnEHT1MS2Sej/8hl9phG6ioCxIPNuuo3DkMSn/97kMRB fLAS4bVXliWKhhoyUKroN+uq8kQwX2O0XeAHKcNSavhpaxDOZVquQCjDO5UfVw+VG+oj ohZGxjefUZi4kzKBjfVABQj+1Al+vWsnlC25b5gwtzNJXKtTa+Vbjq23jCwbLwwJKLXM 45IpPJZlykd7zcHMjeXafdG13gqKNBjxULzPdSfRRuCRZA5CRWeyUu70V7gw7HPpGxNr iGrbVqHT+3T9rQfzDjL8omPTUnSkUR24V4xIJxt2yvELQQ5F5coHhsOhLckwwLgAi3yV 9bjQ== X-Gm-Message-State: AOAM531pUVkB/he0jnp1D6OMjuodKu7GBaSzFxkQA9BXXrcnvPCHB3bp wnse9LZZIdBZCB0YmOvin64EKHBYI94= X-Google-Smtp-Source: ABdhPJyhz1UbNmCwPE3jcQWxXtrCELHMJNGYWoqWK9l9CslW53mIykbeihbjS9zo7dFgQXmQ4pKj/Q== X-Received: by 2002:a17:906:2bd6:: with SMTP id n22mr20993643ejg.91.1614697138491; Tue, 02 Mar 2021 06:58:58 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id t8sm18610414edv.16.2021.03.02.06.58.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:58:57 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 05/27] cpu: Directly use get_paging_enabled() fallback handlers in place Date: Tue, 2 Mar 2021 15:57:56 +0100 Message-Id: <20210302145818.1161461-6-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::631; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x631.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" No code uses CPUClass::get_paging_enabled() outside of hw/core/cpu.c: $ git grep -F -- '->get_paging_enabled' hw/core/cpu.c:74: return cc->get_paging_enabled(cpu); hw/core/cpu.c:438: k->get_paging_enabled = cpu_common_get_paging_enabled; target/i386/cpu.c:7418: cc->get_paging_enabled = x86_cpu_get_paging_enabled; Check the handler presence in place and remove the common fallback code. Signed-off-by: Philippe Mathieu-Daudé --- hw/core/cpu.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/hw/core/cpu.c b/hw/core/cpu.c index a9ee2c74ec5..1de00bbb474 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -71,11 +71,10 @@ bool cpu_paging_enabled(const CPUState *cpu) { CPUClass *cc = CPU_GET_CLASS(cpu); - return cc->get_paging_enabled(cpu); -} + if (cc->get_paging_enabled) { + return cc->get_paging_enabled(cpu); + } -static bool cpu_common_get_paging_enabled(const CPUState *cpu) -{ return false; } @@ -420,7 +419,6 @@ static void cpu_class_init(ObjectClass *klass, void *data) k->parse_features = cpu_common_parse_features; k->get_arch_id = cpu_common_get_arch_id; k->has_work = cpu_common_has_work; - k->get_paging_enabled = cpu_common_get_paging_enabled; k->get_memory_mapping = cpu_common_get_memory_mapping; k->gdb_read_register = cpu_common_gdb_read_register; k->gdb_write_register = cpu_common_gdb_write_register; From patchwork Tue Mar 2 14:57:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446083 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=kVLUnHsp; 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 4DqgPR2jG4z9sVt for ; Wed, 3 Mar 2021 02:03:39 +1100 (AEDT) Received: from localhost ([::1]:47088 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Yj-0003CL-2d for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:03:37 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43068) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6UR-0006l0-DK; Tue, 02 Mar 2021 09:59:12 -0500 Received: from mail-ed1-x536.google.com ([2a00:1450:4864:20::536]:46297) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6UO-0005DF-Jl; Tue, 02 Mar 2021 09:59:09 -0500 Received: by mail-ed1-x536.google.com with SMTP id w9so9423797edt.13; Tue, 02 Mar 2021 06:59:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=iDkHmNWDJUjsisDNEA+tDXF79jqbgWv+Yeaa+F2Cdm4=; b=kVLUnHspJyIvBEWj+E9qUPp1Qh5iHn8Q6lrsAKp62fcgX68jBggwX11G1ZAH9z1aNP 0qOa6D00MSG8x1QfGX4KtJ5wmVdYjJqG1q0eQ3wcCTSTlPC2oEu7EcsN1XnnBIcganWL Pp82N59mH2X/rQkDVrOH60/8vLmkwzpUcufFs1wqDwhlXmf9zfOprsvWim4cZSUgDlv2 Xocj4eO9T3rSSNwP8D+/WfQ7KQpmRskv8Qb2EUsSt8ykorI4su7z5oP68sO07KRYx3Ph WJw/P62qZoiR0O4MulWLzB3kE/znOJrT32WwDceFa60fBE5QeUInZuzfMo3FArMDYNEU pz4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=iDkHmNWDJUjsisDNEA+tDXF79jqbgWv+Yeaa+F2Cdm4=; b=SYrWj5RbcLjfuZCREf1QSl0lGiOaZBtOFxhH3jZsjKljHVpUDKmMq279uGf6Zz0CLp 0nGcyuFtvCCyrKKhQQzlp66276pxQRkksyMpaerDI5631aZk2q/yG8joWcAmd5CiMXQp aiTsKmtG/clPB02D0HFvLLUY5oPdCGA/kyA+XZvIijmIaPoogM5hJQ7kOEB2Te1GO8id DYubApnZg1d8gKNM3h3vPvVyQaJ+eji4Bv6TNMmy+eWiud5NqmF1s4xL9cGaSEFCzBe4 KnwetAWJHKkfHLK9FQY9l5gh+Gda3+0hdZe14bHUcOTJi10lUyVhoZuhFKYSKPJq8IN3 aawA== X-Gm-Message-State: AOAM531UBLs8gMMWj80Ns17DwxoHi2kPokth5MYfHVziu9kpZMLeQd4W TTREfNkbyR5hDWJdSdSaxYS8tvew9U4= X-Google-Smtp-Source: ABdhPJz6BIFMUMLQH5Qh9VKBfT7syr5VibvnTHgVfIgpPM6beywX8pSQQk+mYAjVUchMlmtY4TZBvA== X-Received: by 2002:aa7:d642:: with SMTP id v2mr19207256edr.257.1614697145594; Tue, 02 Mar 2021 06:59:05 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id q18sm16520383eji.100.2021.03.02.06.59.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:04 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 06/27] cpu: Directly use get_memory_mapping() fallback handlers in place Date: Tue, 2 Mar 2021 15:57:57 +0100 Message-Id: <20210302145818.1161461-7-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::536; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x536.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" No code uses CPUClass::get_memory_mapping() outside of hw/core/cpu.c: $ git grep -F -- '->get_memory_mapping' hw/core/cpu.c:87: cc->get_memory_mapping(cpu, list, errp); hw/core/cpu.c:439: k->get_memory_mapping = cpu_common_get_memory_mapping; target/i386/cpu.c:7422: cc->get_memory_mapping = x86_cpu_get_memory_mapping; Check the handler presence in place and remove the common fallback code. Signed-off-by: Philippe Mathieu-Daudé --- hw/core/cpu.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 1de00bbb474..5abf8bed2e4 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -83,13 +83,11 @@ void cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list, { CPUClass *cc = CPU_GET_CLASS(cpu); - cc->get_memory_mapping(cpu, list, errp); -} + if (cc->get_memory_mapping) { + cc->get_memory_mapping(cpu, list, errp); + return; + } -static void cpu_common_get_memory_mapping(CPUState *cpu, - MemoryMappingList *list, - Error **errp) -{ error_setg(errp, "Obtaining memory mappings is unsupported on this CPU."); } @@ -419,7 +417,6 @@ static void cpu_class_init(ObjectClass *klass, void *data) k->parse_features = cpu_common_parse_features; k->get_arch_id = cpu_common_get_arch_id; k->has_work = cpu_common_has_work; - k->get_memory_mapping = cpu_common_get_memory_mapping; k->gdb_read_register = cpu_common_gdb_read_register; k->gdb_write_register = cpu_common_gdb_write_register; set_bit(DEVICE_CATEGORY_CPU, dc->categories); From patchwork Tue Mar 2 14:57:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446081 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=reIH2ojK; 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 4DqgNf0Dk1z9sVw for ; Wed, 3 Mar 2021 02:02:58 +1100 (AEDT) Received: from localhost ([::1]:44442 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6Y3-00024G-VF for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:02:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43110) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6UZ-0006vk-9N; Tue, 02 Mar 2021 09:59:19 -0500 Received: from mail-ej1-x62e.google.com ([2a00:1450:4864:20::62e]:46910) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6UW-0005F4-7J; Tue, 02 Mar 2021 09:59:18 -0500 Received: by mail-ej1-x62e.google.com with SMTP id r17so35757058ejy.13; Tue, 02 Mar 2021 06:59:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=X120oQI07eFl+Ysl6eq3iFfdrvQzs+b+T4SMXWlM8P0=; b=reIH2ojKjdGOzQL1YaN/Ya9JWMNzd8PwvjV5OMtJfrEYSjQ6Uozm5LCNTsbH2ujXqf Chyyual2OX2avyG7IK4bokCddQf/RBU8PorJWEz4NQr+GiPjdixdnLFvv0Rpc8DlF+p4 scdpYfq6I+xnhYGQ5eJud0794zcPNCyseFJofcQIcfnbRStBG0Ui2s/OkJTWEOF+7vl+ lxxA2vs2Xa7RdixO9ZH03qSLSIjPnYXM5a8ZZES1gtIWqeyJG1t5kH34MPTslNMSn2pS hyeFXkK3yGCbHyE3eOojZFm6LMl8vlaWANWsExNON4YvWge8DnUpw4sivmsmn0iaH4wi lqDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=X120oQI07eFl+Ysl6eq3iFfdrvQzs+b+T4SMXWlM8P0=; b=rsEx4uKpCvL13Y6qYRMP4X0dBYlSqCnG4o7MDg0KyrCRj1wEl3MScan5d3GOQ7jBpP QkBgBNe3JTRrq5skU32HnYKfPhl7kkbst23MhprfxPN0lyKMMaG2kXlqxrLO9aNhO4Ws oAv+oGsjdPfDqpnelQk6P+orxyFQErSshGWLK3Ln17WMeWwYvIP4TF1RiFA+TzxvTrL9 c2i3qhZFdlqtK5V28LxBcwKRA1dy7Ap1QM7oVpsM5YQtF0zMSZEkfr++vXlfS7kgLs4E ZhE/hQpMjvKyrjIE/O6Hi2iONlSlEVeIgosoW/5O6I+3Ft+63+ZxArpmU0iiU4zty4+3 MAAA== X-Gm-Message-State: AOAM531G4Qg+sy8Dd4T7hf0ByXe/wqrnlobTnh489x5xFbleZ5UnyJQH qH3Ru4xG1P/Gi8niK/OFm3HKYYiP/20= X-Google-Smtp-Source: ABdhPJzQ13Jp+adhgx2XHba5xOUcDmpIaoUy7dPQz/SznrVuiQVfJek4u4Gmng5cKJezyIVRg6KT5g== X-Received: by 2002:a17:906:7150:: with SMTP id z16mr20551574ejj.103.1614697152913; Tue, 02 Mar 2021 06:59:12 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id cb17sm9170883edb.10.2021.03.02.06.59.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:12 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 07/27] cpu: Introduce SysemuCPUOps structure Date: Tue, 2 Mar 2021 15:57:58 +0100 Message-Id: <20210302145818.1161461-8-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62e; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x62e.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Introduce a structure to hold handler specific to sysemu. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 5 +++++ include/hw/core/sysemu-cpu-ops.h | 21 +++++++++++++++++++++ target/alpha/cpu.c | 6 ++++++ target/arm/cpu.c | 6 ++++++ target/avr/cpu.c | 4 ++++ target/cris/cpu.c | 6 ++++++ target/hppa/cpu.c | 6 ++++++ target/i386/cpu.c | 6 ++++++ target/lm32/cpu.c | 6 ++++++ target/m68k/cpu.c | 6 ++++++ target/microblaze/cpu.c | 6 ++++++ target/mips/cpu.c | 6 ++++++ target/moxie/cpu.c | 4 ++++ target/nios2/cpu.c | 6 ++++++ target/openrisc/cpu.c | 6 ++++++ target/riscv/cpu.c | 6 ++++++ target/rx/cpu.c | 8 ++++++++ target/s390x/cpu.c | 6 ++++++ target/sh4/cpu.c | 6 ++++++ target/sparc/cpu.c | 6 ++++++ target/tricore/cpu.c | 4 ++++ target/unicore32/cpu.c | 4 ++++ target/xtensa/cpu.c | 6 ++++++ target/ppc/translate_init.c.inc | 6 ++++++ 24 files changed, 152 insertions(+) create mode 100644 include/hw/core/sysemu-cpu-ops.h diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index b12028c3c03..3c26471d0fa 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -80,6 +80,8 @@ struct TCGCPUOps; /* see accel-cpu.h */ struct AccelCPUClass; +#include "hw/core/sysemu-cpu-ops.h" + /** * CPUClass: * @class_by_name: Callback to map -cpu command line model name to an @@ -190,6 +192,9 @@ struct CPUClass { bool gdb_stop_before_watchpoint; struct AccelCPUClass *accel_cpu; + /* when system emulation is not available, this pointer is NULL */ + const struct SysemuCPUOps *sysemu_ops; + /* when TCG is not available, this pointer is NULL */ struct TCGCPUOps *tcg_ops; }; diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h new file mode 100644 index 00000000000..e54a08ea25e --- /dev/null +++ b/include/hw/core/sysemu-cpu-ops.h @@ -0,0 +1,21 @@ +/* + * CPU operations specific to system emulation + * + * Copyright (c) 2012 SUSE LINUX Products GmbH + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef SYSEMU_CPU_OPS_H +#define SYSEMU_CPU_OPS_H + +#include "hw/core/cpu.h" + +/* + * struct SysemuCPUOps: System operations specific to a CPU class + */ +typedef struct SysemuCPUOps { +} SysemuCPUOps; + +#endif /* SYSEMU_CPU_OPS_H */ diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index faabffe0796..b9b431102f2 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -206,6 +206,11 @@ static void alpha_cpu_initfn(Object *obj) #endif } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps alpha_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps alpha_tcg_ops = { @@ -238,6 +243,7 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug; cc->vmsd = &vmstate_alpha_cpu; + cc->sysemu_ops = &alpha_sysemu_ops; #endif cc->disas_set_info = alpha_cpu_disas_set_info; diff --git a/target/arm/cpu.c b/target/arm/cpu.c index b8bc89e71fc..994e7b344d4 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2260,6 +2260,11 @@ static gchar *arm_gdb_arch_name(CPUState *cs) return g_strdup("arm"); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps arm_sysemu_ops = { +}; +#endif + #ifdef CONFIG_TCG static struct TCGCPUOps arm_tcg_ops = { .initialize = arm_translate_init, @@ -2303,6 +2308,7 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) cc->virtio_is_big_endian = arm_cpu_virtio_is_big_endian; cc->write_elf64_note = arm_cpu_write_elf64_note; cc->write_elf32_note = arm_cpu_write_elf32_note; + cc->sysemu_ops = &arm_sysemu_ops; #endif cc->gdb_num_core_regs = 26; cc->gdb_core_xml_file = "arm-core.xml"; diff --git a/target/avr/cpu.c b/target/avr/cpu.c index 0f4596932ba..84f7ad4167e 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -184,6 +184,9 @@ static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags) qemu_fprintf(f, "\n"); } +static struct SysemuCPUOps avr_sysemu_ops = { +}; + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps avr_tcg_ops = { @@ -214,6 +217,7 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data) cc->memory_rw_debug = avr_cpu_memory_rw_debug; cc->get_phys_page_debug = avr_cpu_get_phys_page_debug; cc->vmsd = &vms_avr_cpu; + cc->sysemu_ops = &avr_sysemu_ops; cc->disas_set_info = avr_cpu_disas_set_info; cc->gdb_read_register = avr_cpu_gdb_read_register; cc->gdb_write_register = avr_cpu_gdb_write_register; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index 29a865b75d2..a97ad7c9c65 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -193,6 +193,11 @@ static void cris_cpu_initfn(Object *obj) #endif } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps cris_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps crisv10_tcg_ops = { @@ -294,6 +299,7 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = cris_cpu_get_phys_page_debug; cc->vmsd = &vmstate_cris_cpu; + cc->sysemu_ops = &cris_sysemu_ops; #endif cc->gdb_num_core_regs = 49; diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index 4f142de6e45..48946cf6669 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -131,6 +131,11 @@ static ObjectClass *hppa_cpu_class_by_name(const char *cpu_model) return object_class_by_name(TYPE_HPPA_CPU); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps hppa_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps hppa_tcg_ops = { @@ -163,6 +168,7 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug; cc->vmsd = &vmstate_hppa_cpu; + cc->sysemu_ops = &hppa_sysemu_ops; #endif cc->disas_set_info = hppa_cpu_disas_set_info; cc->gdb_num_core_regs = 128; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 6a53446e6a5..fa517555e73 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7386,6 +7386,11 @@ static Property x86_cpu_properties[] = { DEFINE_PROP_END_OF_LIST() }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps i386_sysemu_ops = { +}; +#endif + static void x86_cpu_common_class_init(ObjectClass *oc, void *data) { X86CPUClass *xcc = X86_CPU_CLASS(oc); @@ -7427,6 +7432,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->write_elf32_note = x86_cpu_write_elf32_note; cc->write_elf32_qemunote = x86_cpu_write_elf32_qemunote; cc->vmsd = &vmstate_x86_cpu; + cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ cc->gdb_arch_name = x86_gdb_arch_name; diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c index c23d72874c0..2d8d16d5535 100644 --- a/target/lm32/cpu.c +++ b/target/lm32/cpu.c @@ -210,6 +210,11 @@ static ObjectClass *lm32_cpu_class_by_name(const char *cpu_model) return oc; } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps lm32_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps lm32_tcg_ops = { @@ -242,6 +247,7 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug; cc->vmsd = &vmstate_lm32_cpu; + cc->sysemu_ops = &lm32_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 7; cc->gdb_stop_before_watchpoint = true; diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index c98fb1e33be..5c43981c35d 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -502,6 +502,11 @@ static const VMStateDescription vmstate_m68k_cpu = { }; #endif +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps m68k_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps m68k_tcg_ops = { @@ -534,6 +539,7 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) #if defined(CONFIG_SOFTMMU) cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug; cc->vmsd = &vmstate_m68k_cpu; + cc->sysemu_ops = &m68k_sysemu_ops; #endif cc->disas_set_info = m68k_cpu_disas_set_info; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 335dfdc734e..34a60edd1cc 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -352,6 +352,11 @@ static ObjectClass *mb_cpu_class_by_name(const char *cpu_model) return object_class_by_name(TYPE_MICROBLAZE_CPU); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps mb_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps mb_tcg_ops = { @@ -388,6 +393,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug; cc->vmsd = &vmstate_mb_cpu; + cc->sysemu_ops = &mb_sysemu_ops; #endif device_class_set_props(dc, mb_properties); cc->gdb_num_core_regs = 32 + 27; diff --git a/target/mips/cpu.c b/target/mips/cpu.c index bf70c77295f..ea9259896f2 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -680,6 +680,11 @@ static Property mips_cpu_properties[] = { DEFINE_PROP_END_OF_LIST() }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps mips_sysemu_ops = { +}; +#endif + #ifdef CONFIG_TCG #include "hw/core/tcg-cpu-ops.h" /* @@ -721,6 +726,7 @@ static void mips_cpu_class_init(ObjectClass *c, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = mips_cpu_get_phys_page_debug; cc->vmsd = &vmstate_mips_cpu; + cc->sysemu_ops = &mips_sysemu_ops; #endif cc->disas_set_info = mips_cpu_disas_set_info; cc->gdb_num_core_regs = 73; diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c index 83bec34d36c..dbc9e022b61 100644 --- a/target/moxie/cpu.c +++ b/target/moxie/cpu.c @@ -94,6 +94,9 @@ static ObjectClass *moxie_cpu_class_by_name(const char *cpu_model) return oc; } +static struct SysemuCPUOps moxie_sysemu_ops = { +}; + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps moxie_tcg_ops = { @@ -125,6 +128,7 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data) cc->vmsd = &vmstate_moxie_cpu; #endif cc->disas_set_info = moxie_cpu_disas_set_info; + cc->sysemu_ops = &moxie_sysemu_ops; cc->tcg_ops = &moxie_tcg_ops; } diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index e9c9fc3a389..57023e38cb8 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -207,6 +207,11 @@ static Property nios2_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps nios2_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps nios2_tcg_ops = { @@ -238,6 +243,7 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data) cc->disas_set_info = nios2_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug; + cc->sysemu_ops = &nios2_sysemu_ops; #endif cc->gdb_read_register = nios2_cpu_gdb_read_register; cc->gdb_write_register = nios2_cpu_gdb_write_register; diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 79d246d1930..e00678ae038 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -174,6 +174,11 @@ static void openrisc_any_initfn(Object *obj) | (IMMUCFGR_NTS & (ctz32(TLB_SIZE) << 2)); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps openrisc_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps openrisc_tcg_ops = { @@ -205,6 +210,7 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; cc->vmsd = &vmstate_openrisc_cpu; + cc->sysemu_ops = &openrisc_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 3; cc->disas_set_info = openrisc_disas_set_info; diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 16f1a342388..fd85e6fc6af 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -580,6 +580,11 @@ static const char *riscv_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname) return NULL; } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps riscv_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps riscv_tcg_ops = { @@ -624,6 +629,7 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data) cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug; /* For now, mark unmigratable: */ cc->vmsd = &vmstate_riscv_cpu; + cc->sysemu_ops = &riscv_sysemu_ops; #endif cc->gdb_arch_name = riscv_gdb_arch_name; cc->gdb_get_dynamic_xml = riscv_gdb_get_dynamic_xml; diff --git a/target/rx/cpu.c b/target/rx/cpu.c index 7ac6618b26b..812cf718732 100644 --- a/target/rx/cpu.c +++ b/target/rx/cpu.c @@ -173,6 +173,11 @@ static void rx_cpu_init(Object *obj) qdev_init_gpio_in(DEVICE(cpu), rx_cpu_set_irq, 2); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps rx_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps rx_tcg_ops = { @@ -202,6 +207,9 @@ static void rx_cpu_class_init(ObjectClass *klass, void *data) cc->dump_state = rx_cpu_dump_state; cc->set_pc = rx_cpu_set_pc; +#ifndef CONFIG_USER_ONLY + cc->sysemu_ops = &rx_sysemu_ops; +#endif cc->gdb_read_register = rx_cpu_gdb_read_register; cc->gdb_write_register = rx_cpu_gdb_write_register; cc->get_phys_page_debug = rx_cpu_get_phys_page_debug; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index d35eb39a1bb..0efb1381647 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -477,6 +477,11 @@ static void s390_cpu_reset_full(DeviceState *dev) return s390_cpu_reset(s, S390_CPU_RESET_CLEAR); } +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps s390_sysemu_ops = { +}; +#endif + #ifdef CONFIG_TCG #include "hw/core/tcg-cpu-ops.h" @@ -520,6 +525,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->vmsd = &vmstate_s390_cpu; cc->get_crash_info = s390_cpu_get_crash_info; cc->write_elf64_note = s390_cpu_write_elf64_note; + cc->sysemu_ops = &s390_sysemu_ops; #endif cc->disas_set_info = s390_cpu_disas_set_info; cc->gdb_num_core_regs = S390_NUM_CORE_REGS; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index bd44de53729..41f1c7c0507 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -223,6 +223,11 @@ static const VMStateDescription vmstate_sh_cpu = { .unmigratable = 1, }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps sh4_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps superh_tcg_ops = { @@ -257,6 +262,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = superh_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = superh_cpu_get_phys_page_debug; + cc->sysemu_ops = &sh4_sysemu_ops; #endif cc->disas_set_info = superh_cpu_disas_set_info; diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index aece2c7dc83..377378ca1f2 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -848,6 +848,11 @@ static Property sparc_cpu_properties[] = { DEFINE_PROP_END_OF_LIST() }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps sparc_sysemu_ops = { +}; +#endif + #ifdef CONFIG_TCG #include "hw/core/tcg-cpu-ops.h" @@ -890,6 +895,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug; cc->vmsd = &vmstate_sparc_cpu; + cc->sysemu_ops = &sparc_sysemu_ops; #endif cc->disas_set_info = cpu_sparc_disas_set_info; diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index 0b1e139bcba..75f8a2d8014 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -142,6 +142,9 @@ static void tc27x_initfn(Object *obj) set_feature(&cpu->env, TRICORE_FEATURE_161); } +static struct SysemuCPUOps tricore_sysemu_ops = { +}; + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps tricore_tcg_ops = { @@ -171,6 +174,7 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data) cc->dump_state = tricore_cpu_dump_state; cc->set_pc = tricore_cpu_set_pc; cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug; + cc->sysemu_ops = &tricore_sysemu_ops; cc->tcg_ops = &tricore_tcg_ops; } diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c index 12894ffac6a..37e57178657 100644 --- a/target/unicore32/cpu.c +++ b/target/unicore32/cpu.c @@ -120,6 +120,9 @@ static const VMStateDescription vmstate_uc32_cpu = { .unmigratable = 1, }; +static struct SysemuCPUOps uc32_sysemu_ops = { +}; + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps uc32_tcg_ops = { @@ -147,6 +150,7 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data) cc->set_pc = uc32_cpu_set_pc; cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug; cc->vmsd = &vmstate_uc32_cpu; + cc->sysemu_ops = &uc32_sysemu_ops; cc->tcg_ops = &uc32_tcg_ops; } diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 6bedd5b97b8..7b925468203 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -181,6 +181,11 @@ static const VMStateDescription vmstate_xtensa_cpu = { .unmigratable = 1, }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps xtensa_sysemu_ops = { +}; +#endif + #include "hw/core/tcg-cpu-ops.h" static struct TCGCPUOps xtensa_tcg_ops = { @@ -215,6 +220,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = xtensa_cpu_gdb_write_register; cc->gdb_stop_before_watchpoint = true; #ifndef CONFIG_USER_ONLY + cc->sysemu_ops = &xtensa_sysemu_ops; cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; #endif cc->disas_set_info = xtensa_cpu_disas_set_info; diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index e7324e85cdb..a835bd86214 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10843,6 +10843,11 @@ static Property ppc_cpu_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +#ifndef CONFIG_USER_ONLY +static struct SysemuCPUOps ppc_sysemu_ops = { +}; +#endif + #ifdef CONFIG_TCG #include "hw/core/tcg-cpu-ops.h" @@ -10886,6 +10891,7 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug; cc->vmsd = &vmstate_ppc_cpu; + cc->sysemu_ops = &ppc_sysemu_ops; #endif #if defined(CONFIG_SOFTMMU) cc->write_elf64_note = ppc64_cpu_write_elf64_note; From patchwork Tue Mar 2 14:57:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446084 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=Qku6TwEg; 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 4DqgVC03N5z9sVw for ; Wed, 3 Mar 2021 02:07:47 +1100 (AEDT) Received: from localhost ([::1]:55032 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6ci-0006bd-Tc for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:07:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43178) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Ug-000743-BM; Tue, 02 Mar 2021 09:59:26 -0500 Received: from mail-ej1-x635.google.com ([2a00:1450:4864:20::635]:46919) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Ud-0005Fu-N6; Tue, 02 Mar 2021 09:59:25 -0500 Received: by mail-ej1-x635.google.com with SMTP id r17so35757769ejy.13; Tue, 02 Mar 2021 06:59:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jZ9LzGr+2KjxpCj3ls57BgL9kGnnOtUuV1kbA258rRM=; b=Qku6TwEgKUaQXnOJFXPA+3Y4nINTs+nelaGV4mRLkZArdg7FjHDuCCiHcYB4XjgeUg epBMpOZQnQoxVSQfzmMb2YyqRAMIZ1obQ2pJ/B5tJLUTrSmbbVR13Mxmaccg5r2msz22 NiWZdbc5xaTLwkaw+orHdN7K3ohVkza3kTSxma3rH4ftokkz7FH0C2emjKE6Q1fbmClG en99SgVKaUJKtvpuYySVVYzNueQL8kiM8Rb81i/vd+t2YVgMIbXak+mG2wXHxb0nMbVI L0/ngsbcvPDK/DG6ZbpMfQKEPf9Vl5yn7bz+tiYMUTUYLq8mCgg/XLuGR80IQPVGwTRv Swfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=jZ9LzGr+2KjxpCj3ls57BgL9kGnnOtUuV1kbA258rRM=; b=gWBmfomvR7tZrddPcNQGN7myUoDQ+j6esoGduRlf5WBcxxIv1RG1z9WijCklqCqkPo BVKXPjYi5rnrFyCZKGX9aMboj2MArmMGlonwLzCPeurhid5mxYh1SML/ILZyvE8ywYbU aZdzS9c+67JC835pbZ6ZXdg/w50H3p6D1JO6Y8Ybg1P2/PwMvkvzR5yuQBPuruvvT9OT hqRwFDlKvEon0d+zrq05Os4HaU5zLnu4Kq6rqsLQY76WVQ0tTqteFpb6C1OLsi0JwSXY T8aBOSteFdY9tcIElxPb/M3Yv7Dr2n+Ff+we4HRSMcpsyWYGqpJY2yMl16zkg1M39B0A 97AQ== X-Gm-Message-State: AOAM533v52uThoW9lOtukIJmg5eK9rVCf3hZWRa1/Uarr3n0SgbJ/WaF jb+IoQsdaaXfzbPRP3kBHC62WnpO42c= X-Google-Smtp-Source: ABdhPJwuoxshdz+AFrJkD4fBIj2VXGLA+kuwQzjIJIOKMe81VFaY4lqiyq/QeeK15ewIn1QAz7wkGQ== X-Received: by 2002:a17:906:19d9:: with SMTP id h25mr11666585ejd.453.1614697160367; Tue, 02 Mar 2021 06:59:20 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id cb17sm9171004edb.10.2021.03.02.06.59.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:19 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 08/27] cpu: Move CPUClass::vmsd to SysemuCPUOps Date: Tue, 2 Mar 2021 15:57:59 +0100 Message-Id: <20210302145818.1161461-9-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::635; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x635.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Migration is specific to system emulation. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 2 -- include/hw/core/sysemu-cpu-ops.h | 4 ++++ cpu.c | 18 ++++++++---------- target/alpha/cpu.c | 2 +- target/arm/cpu.c | 2 +- target/avr/cpu.c | 2 +- target/cris/cpu.c | 2 +- target/hppa/cpu.c | 2 +- target/i386/cpu.c | 2 +- target/lm32/cpu.c | 2 +- target/m68k/cpu.c | 2 +- target/microblaze/cpu.c | 2 +- target/mips/cpu.c | 2 +- target/moxie/cpu.c | 2 +- target/nios2/cpu.c | 7 +++++++ target/openrisc/cpu.c | 2 +- target/riscv/cpu.c | 4 ++-- target/rx/cpu.c | 6 ++++++ target/s390x/cpu.c | 2 +- target/sh4/cpu.c | 4 ++-- target/sparc/cpu.c | 2 +- target/tricore/cpu.c | 7 +++++++ target/unicore32/cpu.c | 2 +- target/xtensa/cpu.c | 4 ++-- target/ppc/translate_init.c.inc | 2 +- 25 files changed, 54 insertions(+), 34 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 3c26471d0fa..471c99d9f04 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -124,7 +124,6 @@ struct AccelCPUClass; * 32-bit VM coredump. * @write_elf32_qemunote: Callback for writing a CPU- and QEMU-specific ELF * note to a 32-bit VM coredump. - * @vmsd: State description for migration. * @gdb_num_core_regs: Number of core registers accessible to GDB. * @gdb_core_xml_file: File name for core registers GDB XML description. * @gdb_stop_before_watchpoint: Indicates whether GDB expects the CPU to stop @@ -179,7 +178,6 @@ struct CPUClass { int (*write_elf32_qemunote)(WriteCoreDumpFunction f, CPUState *cpu, void *opaque); - const VMStateDescription *vmsd; const char *gdb_core_xml_file; gchar * (*gdb_arch_name)(CPUState *cpu); const char * (*gdb_get_dynamic_xml)(CPUState *cpu, const char *xmlname); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index e54a08ea25e..05f19b22070 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,10 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @vmsd: State description for migration. + */ + const VMStateDescription *vmsd; } SysemuCPUOps; #endif /* SYSEMU_CPU_OPS_H */ diff --git a/cpu.c b/cpu.c index bfbe5a66f95..64e17537e21 100644 --- a/cpu.c +++ b/cpu.c @@ -126,7 +126,9 @@ const VMStateDescription vmstate_cpu_common = { void cpu_exec_realizefn(CPUState *cpu, Error **errp) { +#ifndef CONFIG_USER_ONLY CPUClass *cc = CPU_GET_CLASS(cpu); +#endif cpu_list_add(cpu); @@ -137,27 +139,23 @@ void cpu_exec_realizefn(CPUState *cpu, Error **errp) } #endif /* CONFIG_TCG */ -#ifdef CONFIG_USER_ONLY - assert(cc->vmsd == NULL); -#else +#ifndef CONFIG_USER_ONLY if (qdev_get_vmsd(DEVICE(cpu)) == NULL) { vmstate_register(NULL, cpu->cpu_index, &vmstate_cpu_common, cpu); } - if (cc->vmsd != NULL) { - vmstate_register(NULL, cpu->cpu_index, cc->vmsd, cpu); + if (cc->sysemu_ops->vmsd != NULL) { + vmstate_register(NULL, cpu->cpu_index, cc->sysemu_ops->vmsd, cpu); } #endif /* CONFIG_USER_ONLY */ } void cpu_exec_unrealizefn(CPUState *cpu) { +#ifndef CONFIG_USER_ONLY CPUClass *cc = CPU_GET_CLASS(cpu); -#ifdef CONFIG_USER_ONLY - assert(cc->vmsd == NULL); -#else - if (cc->vmsd != NULL) { - vmstate_unregister(NULL, cc->vmsd, cpu); + if (cc->sysemu_ops->vmsd != NULL) { + vmstate_unregister(NULL, cc->sysemu_ops->vmsd, cpu); } if (qdev_get_vmsd(DEVICE(cpu)) == NULL) { vmstate_unregister(NULL, &vmstate_cpu_common, cpu); diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index b9b431102f2..8d7a73d638e 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -208,6 +208,7 @@ static void alpha_cpu_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps alpha_sysemu_ops = { + .vmsd = &vmstate_alpha_cpu, }; #endif @@ -242,7 +243,6 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = alpha_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_alpha_cpu; cc->sysemu_ops = &alpha_sysemu_ops; #endif cc->disas_set_info = alpha_cpu_disas_set_info; diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 994e7b344d4..e03977e4c3c 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2262,6 +2262,7 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps arm_sysemu_ops = { + .vmsd = &vmstate_arm_cpu, }; #endif @@ -2304,7 +2305,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; cc->asidx_from_attrs = arm_asidx_from_attrs; - cc->vmsd = &vmstate_arm_cpu; cc->virtio_is_big_endian = arm_cpu_virtio_is_big_endian; cc->write_elf64_note = arm_cpu_write_elf64_note; cc->write_elf32_note = arm_cpu_write_elf32_note; diff --git a/target/avr/cpu.c b/target/avr/cpu.c index 84f7ad4167e..b455a5e3434 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -185,6 +185,7 @@ static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags) } static struct SysemuCPUOps avr_sysemu_ops = { + .vmsd = &vms_avr_cpu, }; #include "hw/core/tcg-cpu-ops.h" @@ -216,7 +217,6 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data) cc->set_pc = avr_cpu_set_pc; cc->memory_rw_debug = avr_cpu_memory_rw_debug; cc->get_phys_page_debug = avr_cpu_get_phys_page_debug; - cc->vmsd = &vms_avr_cpu; cc->sysemu_ops = &avr_sysemu_ops; cc->disas_set_info = avr_cpu_disas_set_info; cc->gdb_read_register = avr_cpu_gdb_read_register; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index a97ad7c9c65..3ffd47c488d 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -195,6 +195,7 @@ static void cris_cpu_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps cris_sysemu_ops = { + .vmsd = &vmstate_cris_cpu, }; #endif @@ -298,7 +299,6 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = cris_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = cris_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_cris_cpu; cc->sysemu_ops = &cris_sysemu_ops; #endif diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index 48946cf6669..ba6401a4979 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -133,6 +133,7 @@ static ObjectClass *hppa_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps hppa_sysemu_ops = { + .vmsd = &vmstate_hppa_cpu, }; #endif @@ -167,7 +168,6 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = hppa_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_hppa_cpu; cc->sysemu_ops = &hppa_sysemu_ops; #endif cc->disas_set_info = hppa_cpu_disas_set_info; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index fa517555e73..2d1e61da8ea 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7388,6 +7388,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { + .vmsd = &vmstate_x86_cpu, }; #endif @@ -7431,7 +7432,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->write_elf64_qemunote = x86_cpu_write_elf64_qemunote; cc->write_elf32_note = x86_cpu_write_elf32_note; cc->write_elf32_qemunote = x86_cpu_write_elf32_qemunote; - cc->vmsd = &vmstate_x86_cpu; cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c index 2d8d16d5535..bc754034c7e 100644 --- a/target/lm32/cpu.c +++ b/target/lm32/cpu.c @@ -212,6 +212,7 @@ static ObjectClass *lm32_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps lm32_sysemu_ops = { + .vmsd = &vmstate_lm32_cpu, }; #endif @@ -246,7 +247,6 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = lm32_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_lm32_cpu; cc->sysemu_ops = &lm32_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 7; diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 5c43981c35d..1641cf87a52 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -504,6 +504,7 @@ static const VMStateDescription vmstate_m68k_cpu = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps m68k_sysemu_ops = { + .vmsd = &vmstate_m68k_cpu, }; #endif @@ -538,7 +539,6 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) cc->gdb_write_register = m68k_cpu_gdb_write_register; #if defined(CONFIG_SOFTMMU) cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_m68k_cpu; cc->sysemu_ops = &m68k_sysemu_ops; #endif cc->disas_set_info = m68k_cpu_disas_set_info; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 34a60edd1cc..f59a1dd8576 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -354,6 +354,7 @@ static ObjectClass *mb_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps mb_sysemu_ops = { + .vmsd = &vmstate_mb_cpu, }; #endif @@ -392,7 +393,6 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug; - cc->vmsd = &vmstate_mb_cpu; cc->sysemu_ops = &mb_sysemu_ops; #endif device_class_set_props(dc, mb_properties); diff --git a/target/mips/cpu.c b/target/mips/cpu.c index ea9259896f2..50ab8f2a88c 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -682,6 +682,7 @@ static Property mips_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps mips_sysemu_ops = { + .vmsd = &vmstate_mips_cpu, }; #endif @@ -725,7 +726,6 @@ static void mips_cpu_class_init(ObjectClass *c, void *data) cc->gdb_write_register = mips_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = mips_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_mips_cpu; cc->sysemu_ops = &mips_sysemu_ops; #endif cc->disas_set_info = mips_cpu_disas_set_info; diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c index dbc9e022b61..86f6665a048 100644 --- a/target/moxie/cpu.c +++ b/target/moxie/cpu.c @@ -95,6 +95,7 @@ static ObjectClass *moxie_cpu_class_by_name(const char *cpu_model) } static struct SysemuCPUOps moxie_sysemu_ops = { + .vmsd = &vmstate_moxie_cpu, }; #include "hw/core/tcg-cpu-ops.h" @@ -125,7 +126,6 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data) cc->set_pc = moxie_cpu_set_pc; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_moxie_cpu; #endif cc->disas_set_info = moxie_cpu_disas_set_info; cc->sysemu_ops = &moxie_sysemu_ops; diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 57023e38cb8..971c0d8a00a 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -25,6 +25,7 @@ #include "exec/log.h" #include "exec/gdbstub.h" #include "hw/qdev-properties.h" +#include "migration/vmstate.h" static void nios2_cpu_set_pc(CPUState *cs, vaddr value) { @@ -208,7 +209,13 @@ static Property nios2_properties[] = { }; #ifndef CONFIG_USER_ONLY +static const VMStateDescription vmstate_nios2_cpu = { + .name = "cpu", + .unmigratable = 1, +}; + static struct SysemuCPUOps nios2_sysemu_ops = { + .vmsd = &vmstate_nios2_cpu, }; #endif diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index e00678ae038..55eb195df40 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -176,6 +176,7 @@ static void openrisc_any_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps openrisc_sysemu_ops = { + .vmsd = &vmstate_openrisc_cpu, }; #endif @@ -209,7 +210,6 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = openrisc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_openrisc_cpu; cc->sysemu_ops = &openrisc_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 3; diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index fd85e6fc6af..3e42f7265eb 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -582,6 +582,8 @@ static const char *riscv_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps riscv_sysemu_ops = { + /* For now, mark unmigratable: */ + .vmsd = &vmstate_riscv_cpu, }; #endif @@ -627,8 +629,6 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data) cc->disas_set_info = riscv_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug; - /* For now, mark unmigratable: */ - cc->vmsd = &vmstate_riscv_cpu; cc->sysemu_ops = &riscv_sysemu_ops; #endif cc->gdb_arch_name = riscv_gdb_arch_name; diff --git a/target/rx/cpu.c b/target/rx/cpu.c index 812cf718732..cb8718a58dc 100644 --- a/target/rx/cpu.c +++ b/target/rx/cpu.c @@ -174,7 +174,13 @@ static void rx_cpu_init(Object *obj) } #ifndef CONFIG_USER_ONLY +static const VMStateDescription vmstate_rx_cpu = { + .name = "cpu", + .unmigratable = 1, +}; + static struct SysemuCPUOps rx_sysemu_ops = { + .vmsd = &vmstate_rx_cpu, }; #endif diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 0efb1381647..a480f4abbaf 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -479,6 +479,7 @@ static void s390_cpu_reset_full(DeviceState *dev) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps s390_sysemu_ops = { + .vmsd = &vmstate_s390_cpu, }; #endif @@ -522,7 +523,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = s390_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_s390_cpu; cc->get_crash_info = s390_cpu_get_crash_info; cc->write_elf64_note = s390_cpu_write_elf64_note; cc->sysemu_ops = &s390_sysemu_ops; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 41f1c7c0507..038dfa25e84 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -218,13 +218,14 @@ static void superh_cpu_initfn(Object *obj) env->movcal_backup_tail = &(env->movcal_backup); } +#ifndef CONFIG_USER_ONLY static const VMStateDescription vmstate_sh_cpu = { .name = "cpu", .unmigratable = 1, }; -#ifndef CONFIG_USER_ONLY static struct SysemuCPUOps sh4_sysemu_ops = { + .vmsd = &vmstate_sh_cpu, }; #endif @@ -268,7 +269,6 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_num_core_regs = 59; - cc->vmsd = &vmstate_sh_cpu; cc->tcg_ops = &superh_tcg_ops; } diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index 377378ca1f2..6a324c2765b 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -850,6 +850,7 @@ static Property sparc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps sparc_sysemu_ops = { + .vmsd = &vmstate_sparc_cpu, }; #endif @@ -894,7 +895,6 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = sparc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_sparc_cpu; cc->sysemu_ops = &sparc_sysemu_ops; #endif cc->disas_set_info = cpu_sparc_disas_set_info; diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index 75f8a2d8014..f1f72be8281 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -22,6 +22,7 @@ #include "cpu.h" #include "exec/exec-all.h" #include "qemu/error-report.h" +#include "migration/vmstate.h" static inline void set_feature(CPUTriCoreState *env, int feature) { @@ -142,7 +143,13 @@ static void tc27x_initfn(Object *obj) set_feature(&cpu->env, TRICORE_FEATURE_161); } +static const VMStateDescription vmstate_tricore_cpu = { + .name = "cpu", + .unmigratable = 1, +}; + static struct SysemuCPUOps tricore_sysemu_ops = { + .vmsd = &vmstate_tricore_cpu, }; #include "hw/core/tcg-cpu-ops.h" diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c index 37e57178657..50a61ac0b83 100644 --- a/target/unicore32/cpu.c +++ b/target/unicore32/cpu.c @@ -121,6 +121,7 @@ static const VMStateDescription vmstate_uc32_cpu = { }; static struct SysemuCPUOps uc32_sysemu_ops = { + .vmsd = &vmstate_uc32_cpu, }; #include "hw/core/tcg-cpu-ops.h" @@ -149,7 +150,6 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data) cc->dump_state = uc32_cpu_dump_state; cc->set_pc = uc32_cpu_set_pc; cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_uc32_cpu; cc->sysemu_ops = &uc32_sysemu_ops; cc->tcg_ops = &uc32_tcg_ops; } diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 7b925468203..7efe5b4f207 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -176,13 +176,14 @@ static void xtensa_cpu_initfn(Object *obj) #endif } +#ifndef CONFIG_USER_ONLY static const VMStateDescription vmstate_xtensa_cpu = { .name = "cpu", .unmigratable = 1, }; -#ifndef CONFIG_USER_ONLY static struct SysemuCPUOps xtensa_sysemu_ops = { + .vmsd = &vmstate_xtensa_cpu, }; #endif @@ -224,7 +225,6 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; #endif cc->disas_set_info = xtensa_cpu_disas_set_info; - cc->vmsd = &vmstate_xtensa_cpu; cc->tcg_ops = &xtensa_tcg_ops; } diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index a835bd86214..b5ed1dbfd26 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10845,6 +10845,7 @@ static Property ppc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps ppc_sysemu_ops = { + .vmsd = &vmstate_ppc_cpu, }; #endif @@ -10890,7 +10891,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = ppc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug; - cc->vmsd = &vmstate_ppc_cpu; cc->sysemu_ops = &ppc_sysemu_ops; #endif #if defined(CONFIG_SOFTMMU) From patchwork Tue Mar 2 14:58:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446087 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=pS9zqPXv; 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 4DqgYw32XYz9sVt for ; Wed, 3 Mar 2021 02:11:00 +1100 (AEDT) Received: from localhost ([::1]:36616 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6fq-0002HM-Bz for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:10:58 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43254) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Um-0007Jg-9H; Tue, 02 Mar 2021 09:59:32 -0500 Received: from mail-ed1-x52f.google.com ([2a00:1450:4864:20::52f]:37055) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Uk-0005HD-LG; Tue, 02 Mar 2021 09:59:32 -0500 Received: by mail-ed1-x52f.google.com with SMTP id d13so20525891edp.4; Tue, 02 Mar 2021 06:59:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=WaQE95EZW9w0jtG86ZuVDK+2I8kDeUh8Unqfgkk9oi8=; b=pS9zqPXvVi2IsPH3cQF4J3BrAvlghDAENophKplQx6dJHds165ToSPtPjrZA9S4iIS xXhsk+2oVXOVkYUW6y59HMcJjih/qpQ2OAKxePlx2HGZDExyecQNXYJTkJql0kqN75NC Sz4qwRG7RGEv0LNS+0EV0/8mW+Xd8Tm7DoFd/Tm3lP/a2xAAc+7co0ChT1ucf/zkDHS/ 240cpQ1Ml+YP5cPGyAuvpP/kjKKyKA8qrGceeSeETR1QHgtizWJQvEKRqvT1w/Itsxo9 bNEVECJ48XqUvpDoU2snIcMjHhT9I5JGvLxGeBdo8Jahz+as473Si4hRFAES62yGP+lr wNiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=WaQE95EZW9w0jtG86ZuVDK+2I8kDeUh8Unqfgkk9oi8=; b=f/Rremtjw3NUysGeR6W7O4gqDD0+F8b0wiim36G+ytes0XtVLeDNO/gkB0IwSynjIC 7dxc9RZk0SiGuHRzBWd7vdMbLEGJqUEaF+yg2OzusjYbC38TY9eoow3PFvsxa46gatpa w7HGwW2QpHqKQ6ako+l2j3MOfVciHT9f+AmwrcIdGxdfLEOewUZgsFdOOzisJ+cfqVVh z5u4X+i3qcXMBIPSZhYN70Uftkv+qqVfDbGKwkSdwv+8+/GvtNkied9FiiW6F4HMoNh7 oCSqixhG7OPwxuL0sYvqt5huEjuQ1BYiw/Axz0XIpzy5HrNwd7l5XEq1xoZFavYlNYp5 9bDA== X-Gm-Message-State: AOAM531WeDFrTY/8H6fYphLOWpnbiPuc6Tmys3ASNAa1TAfhyaG44D22 czMoU4guwbimzq1tkw2yaHMJjq5+qII= X-Google-Smtp-Source: ABdhPJyuu08Fn+7nuWgEjISzbV1FOD+wd+HqiaEdluECsuvtSAyXtctebTw9gNKEoWtO5LaV1Gs0Dg== X-Received: by 2002:a05:6402:158d:: with SMTP id c13mr20719331edv.297.1614697167427; Tue, 02 Mar 2021 06:59:27 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id q16sm9321215ejd.15.2021.03.02.06.59.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:26 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 09/27] cpu: Move CPUClass::virtio_is_big_endian to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:00 +0100 Message-Id: <20210302145818.1161461-10-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::52f; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x52f.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" VirtIO devices are only meaningful with system emulation. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 5 ----- include/hw/core/sysemu-cpu-ops.h | 8 ++++++++ hw/core/cpu.c | 4 ++-- target/arm/cpu.c | 2 +- target/ppc/translate_init.c.inc | 4 +--- 5 files changed, 12 insertions(+), 11 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 471c99d9f04..dfb50b60128 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -89,10 +89,6 @@ struct AccelCPUClass; * @parse_features: Callback to parse command line arguments. * @reset_dump_flags: #CPUDumpFlags to use for reset logging. * @has_work: Callback for checking if there is work to do. - * @virtio_is_big_endian: Callback to return %true if a CPU which supports - * runtime configurable endianness is currently big-endian. Non-configurable - * CPUs can use the default implementation of this method. This method should - * not be used by any callers other than the pre-1.0 virtio devices. * @memory_rw_debug: Callback for GDB memory access. * @dump_state: Callback for dumping state. * @dump_statistics: Callback for dumping statistics. @@ -151,7 +147,6 @@ struct CPUClass { int reset_dump_flags; bool (*has_work)(CPUState *cpu); - bool (*virtio_is_big_endian)(CPUState *cpu); int (*memory_rw_debug)(CPUState *cpu, vaddr addr, uint8_t *buf, int len, bool is_write); void (*dump_state)(CPUState *cpu, FILE *, int flags); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 05f19b22070..9c3ac4f2280 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,14 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @virtio_is_big_endian: Callback to return %true if a CPU which supports + * runtime configurable endianness is currently big-endian. + * Non-configurable CPUs can use the default implementation of this method. + * This method should not be used by any callers other than the pre-1.0 + * virtio devices. + */ + bool (*virtio_is_big_endian)(CPUState *cpu); /** * @vmsd: State description for migration. */ diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 5abf8bed2e4..09eaa3fa49f 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -204,8 +204,8 @@ bool cpu_virtio_is_big_endian(CPUState *cpu) { CPUClass *cc = CPU_GET_CLASS(cpu); - if (cc->virtio_is_big_endian) { - return cc->virtio_is_big_endian(cpu); + if (cc->sysemu_ops->virtio_is_big_endian) { + return cc->sysemu_ops->virtio_is_big_endian(cpu); } return target_words_bigendian(); } diff --git a/target/arm/cpu.c b/target/arm/cpu.c index e03977e4c3c..2bad6307cce 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2262,6 +2262,7 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps arm_sysemu_ops = { + .virtio_is_big_endian = arm_cpu_virtio_is_big_endian, .vmsd = &vmstate_arm_cpu, }; #endif @@ -2305,7 +2306,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; cc->asidx_from_attrs = arm_asidx_from_attrs; - cc->virtio_is_big_endian = arm_cpu_virtio_is_big_endian; cc->write_elf64_note = arm_cpu_write_elf64_note; cc->write_elf32_note = arm_cpu_write_elf32_note; cc->sysemu_ops = &arm_sysemu_ops; diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index b5ed1dbfd26..2dd4f47adbb 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10845,6 +10845,7 @@ static Property ppc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps ppc_sysemu_ops = { + .virtio_is_big_endian = ppc_cpu_is_big_endian, .vmsd = &vmstate_ppc_cpu, }; #endif @@ -10913,9 +10914,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_core_xml_file = "power64-core.xml"; #else cc->gdb_core_xml_file = "power-core.xml"; -#endif -#ifndef CONFIG_USER_ONLY - cc->virtio_is_big_endian = ppc_cpu_is_big_endian; #endif cc->disas_set_info = ppc_disas_set_info; From patchwork Tue Mar 2 14:58:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446085 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=hrbj53fq; 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 4DqgWT6XPPz9sVt for ; Wed, 3 Mar 2021 02:08:53 +1100 (AEDT) Received: from localhost ([::1]:58254 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6dn-0007yg-Pu for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:08:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43308) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Ut-0007dI-Aj; Tue, 02 Mar 2021 09:59:39 -0500 Received: from mail-ej1-x632.google.com ([2a00:1450:4864:20::632]:39236) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Ur-0005IE-M5; Tue, 02 Mar 2021 09:59:39 -0500 Received: by mail-ej1-x632.google.com with SMTP id gt32so24255039ejc.6; Tue, 02 Mar 2021 06:59:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=3zGnBy/ooDQWipOUXA4VYqSSXUzahy8KeeI37j2hOl0=; b=hrbj53fqkMBtZA2J1FnZ2hMh8+sYgsr2SU6kVUQf0G34z42mpX99FO0+V74efSMtlX earTnCobIGP1bSiKpMIxuhb8mOf06c6siiaVWSv8WKtltNAg9Hah56HpKmNRHjtxClBe jXagw7rXXEVywslEhXVnPvwu0VJ99rwJAH9H9vzahsT0yqlHhyg9xGgczNrtXJBNmLyA 6EsAgFb4AVFqcmsVPzANn+gHCwMrbibaVlmzFrDjhNh060qK39uijtDUrsGwSnH9GtaP hBk6QfJTvGKdea4z9CfiSNpelFKlXzvj2leX46XxL7O7mEnOu+26uPj7hIswmFUF7mgK VpHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=3zGnBy/ooDQWipOUXA4VYqSSXUzahy8KeeI37j2hOl0=; b=HS3pzCmwXCCy/X5a1HVvTGWC6veuX65G5SLmV1L5u9wyj7YJS4calbNnsD6QmRI4pd tNRmJ0gwM3lljYb3alB/oFHD0Odm46agFobmdinsIK6+Tc55m9jCrs4biFIxBcmvQrwH g7LKgsb12Y49qvngpREGqXXITHxf+zm3B8TKgKZtDiRDQ+wwGwoIZ1BxzIW+whoVSEUm TvBNJLNvw9ZLbZtj+IKbnE5fmH/sAr6w0/nMhB8004zbf6blHyzOKREFe8QxOf52wJYG MXqYqulj0PWEQuFfPvjuDhy2yeoTcGP5jX7V2j/mddHKCTctE81HMTAKmyqY+P5JL+1I h0LQ== X-Gm-Message-State: AOAM533xZPMFjl0E/4Xgu7nRz/I2uH5hL5q2bXzEHys/DaXIRIvbWr5t voqIyMjs0bwQFHUvpMc/eUKMrRLzS6Y= X-Google-Smtp-Source: ABdhPJyN2mVFnlCOkYkKnVAjvSarvywqFg7PFeIIErLqrf37IpeUDy4gsXAaKMRnnplHnCrKmOZBtg== X-Received: by 2002:a17:906:9386:: with SMTP id l6mr20793142ejx.455.1614697174620; Tue, 02 Mar 2021 06:59:34 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id i10sm1002858ejv.106.2021.03.02.06.59.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:34 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 10/27] cpu: Move CPUClass::get_crash_info to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:01 +0100 Message-Id: <20210302145818.1161461-11-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::632; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x632.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" cpu_get_crash_info() is called on GUEST_PANICKED events, which only occur in system emulation. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 1 - include/hw/core/sysemu-cpu-ops.h | 5 +++++ hw/core/cpu.c | 4 ++-- target/i386/cpu.c | 2 +- target/s390x/cpu.c | 2 +- 5 files changed, 9 insertions(+), 5 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index dfb50b60128..781cd8fc42b 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -150,7 +150,6 @@ struct CPUClass { int (*memory_rw_debug)(CPUState *cpu, vaddr addr, uint8_t *buf, int len, bool is_write); void (*dump_state)(CPUState *cpu, FILE *, int flags); - GuestPanicInformation* (*get_crash_info)(CPUState *cpu); void (*dump_statistics)(CPUState *cpu, int flags); int64_t (*get_arch_id)(CPUState *cpu); bool (*get_paging_enabled)(const CPUState *cpu); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 9c3ac4f2280..b9ffca07665 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,11 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @get_crash_info: Callback for reporting guest crash information in + * GUEST_PANICKED events. + */ + GuestPanicInformation* (*get_crash_info)(CPUState *cpu); /** * @virtio_is_big_endian: Callback to return %true if a CPU which supports * runtime configurable endianness is currently big-endian. diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 09eaa3fa49f..0aebc18c41f 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -220,8 +220,8 @@ GuestPanicInformation *cpu_get_crash_info(CPUState *cpu) CPUClass *cc = CPU_GET_CLASS(cpu); GuestPanicInformation *res = NULL; - if (cc->get_crash_info) { - res = cc->get_crash_info(cpu); + if (cc->sysemu_ops->get_crash_info) { + res = cc->sysemu_ops->get_crash_info(cpu); } return res; } diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 2d1e61da8ea..b7672a7accc 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7388,6 +7388,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { + .get_crash_info = x86_cpu_get_crash_info, .vmsd = &vmstate_x86_cpu, }; #endif @@ -7427,7 +7428,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->asidx_from_attrs = x86_asidx_from_attrs; cc->get_memory_mapping = x86_cpu_get_memory_mapping; cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug; - cc->get_crash_info = x86_cpu_get_crash_info; cc->write_elf64_note = x86_cpu_write_elf64_note; cc->write_elf64_qemunote = x86_cpu_write_elf64_qemunote; cc->write_elf32_note = x86_cpu_write_elf32_note; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index a480f4abbaf..04c14fcd9da 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -479,6 +479,7 @@ static void s390_cpu_reset_full(DeviceState *dev) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps s390_sysemu_ops = { + .get_crash_info = s390_cpu_get_crash_info, .vmsd = &vmstate_s390_cpu, }; #endif @@ -523,7 +524,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = s390_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; - cc->get_crash_info = s390_cpu_get_crash_info; cc->write_elf64_note = s390_cpu_write_elf64_note; cc->sysemu_ops = &s390_sysemu_ops; #endif From patchwork Tue Mar 2 14:58:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446088 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=uwdAAgV8; 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 4DqgZg3pbqz9sVw for ; Wed, 3 Mar 2021 02:11:39 +1100 (AEDT) Received: from localhost ([::1]:38912 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6gT-0003KB-HW for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:11:37 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43350) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6V0-0007yv-WA; Tue, 02 Mar 2021 09:59:47 -0500 Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]:39234) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Uz-0005J1-23; Tue, 02 Mar 2021 09:59:46 -0500 Received: by mail-ej1-x62d.google.com with SMTP id gt32so24255754ejc.6; Tue, 02 Mar 2021 06:59:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6w8yuNP2zUEwKLIo3lOsMB+G9xmXkg7KWNf3q3iE2oc=; b=uwdAAgV8AYcMubfPQNzQXSoIamXMBuHQn1Z8DBgnsC/VE0AyNc3i4VYhGRBzmIy4jG nBPRBG5T5JtPJV+G4al+ghhS6X/kImXFeACTGiZ4HocUoxWSqe12fG8a4ebIGYz1MuHA Zft+6136sPOMxNI6aOd6TS/sbiztq0SZPrJTMX6KR0bRcAqABawMR2sDPzJTshzC8Hs1 ZOyAPGtKUlrShQDKNjfmiYZ9vQq7DgmYbpLmm/uVW65N56GXqULY8LRwXhQODrmoJfUv FtgwckSsZvV+/1noyOh3lGAxIzN6LmRclQbiFQbCtd1LEdsr+zp/tOUhNt0AM8e/rBbN b7rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=6w8yuNP2zUEwKLIo3lOsMB+G9xmXkg7KWNf3q3iE2oc=; b=Q1bwqpnqi0iH5AXiIi6JFyJqq/yL8b1qPH7EeE1m/HBETrv0SWsafaQcjVh5PPciqR Nt2DWXiHkZsunzwSQTk6IoMrE5ktEh5bQdNGWc3fr72w9vtXhzfLmqQ8r2gN9ltbyoxR X8HWp8nevHt9PVmjC4Y3UFRhpKiFn5gK32MAFLADhH21yzjXkjtI6nwfkiO7o3iW7BZQ K9LEp9ljISnlyZY5PLbuYyqmOrgNcJGTrD016ixE4cLHoHwKmuy1ipmnVch0lna6WpuM Z2+jcGTrFDKl+U8vQBxNIFmUj8GiLhQSahWy3L/2URoRYxtLm2fLCXSEgb7jGaUNLO+N xxlA== X-Gm-Message-State: AOAM533iwiwvX5+DqRJYfXDecI7RqelXQ/JSHXi+DG4ElrUyaLk33pbF VotLaSqSXJoVOd6GHo5PXcLZsNLxyb8= X-Google-Smtp-Source: ABdhPJw/NtUpEf7h3awO41CqFHXw9y/hlzZiJiWABzR26ktHVT06QpLFbnPFge1acgBulHcMUWFpTA== X-Received: by 2002:a17:907:7799:: with SMTP id ky25mr3220539ejc.217.1614697181807; Tue, 02 Mar 2021 06:59:41 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id be27sm3277273edb.47.2021.03.02.06.59.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:40 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 11/27] cpu: Move CPUClass::write_elf* to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:02 +0100 Message-Id: <20210302145818.1161461-12-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62d; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x62d.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The write_elf*() handlers are used to dump vmcore images. This feature is only meaningful for system emulation. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 17 ----------------- include/hw/core/sysemu-cpu-ops.h | 24 ++++++++++++++++++++++++ hw/core/cpu.c | 16 ++++++++-------- target/arm/cpu.c | 4 ++-- target/i386/cpu.c | 8 ++++---- target/s390x/cpu.c | 2 +- target/ppc/translate_init.c.inc | 6 ++---- 7 files changed, 41 insertions(+), 36 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 781cd8fc42b..0a2c29c3735 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -112,14 +112,6 @@ struct AccelCPUClass; * a memory access with the specified memory transaction attributes. * @gdb_read_register: Callback for letting GDB read a register. * @gdb_write_register: Callback for letting GDB write a register. - * @write_elf64_note: Callback for writing a CPU-specific ELF note to a - * 64-bit VM coredump. - * @write_elf32_qemunote: Callback for writing a CPU- and QEMU-specific ELF - * note to a 32-bit VM coredump. - * @write_elf32_note: Callback for writing a CPU-specific ELF note to a - * 32-bit VM coredump. - * @write_elf32_qemunote: Callback for writing a CPU- and QEMU-specific ELF - * note to a 32-bit VM coredump. * @gdb_num_core_regs: Number of core registers accessible to GDB. * @gdb_core_xml_file: File name for core registers GDB XML description. * @gdb_stop_before_watchpoint: Indicates whether GDB expects the CPU to stop @@ -163,15 +155,6 @@ struct CPUClass { int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); - int (*write_elf64_note)(WriteCoreDumpFunction f, CPUState *cpu, - int cpuid, void *opaque); - int (*write_elf64_qemunote)(WriteCoreDumpFunction f, CPUState *cpu, - void *opaque); - int (*write_elf32_note)(WriteCoreDumpFunction f, CPUState *cpu, - int cpuid, void *opaque); - int (*write_elf32_qemunote)(WriteCoreDumpFunction f, CPUState *cpu, - void *opaque); - const char *gdb_core_xml_file; gchar * (*gdb_arch_name)(CPUState *cpu); const char * (*gdb_get_dynamic_xml)(CPUState *cpu, const char *xmlname); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index b9ffca07665..60c667801ef 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -21,6 +21,30 @@ typedef struct SysemuCPUOps { * GUEST_PANICKED events. */ GuestPanicInformation* (*get_crash_info)(CPUState *cpu); + /** + * @write_elf32_note: Callback for writing a CPU-specific ELF note to a + * 32-bit VM coredump. + */ + int (*write_elf32_note)(WriteCoreDumpFunction f, CPUState *cpu, + int cpuid, void *opaque); + /** + * @write_elf64_note: Callback for writing a CPU-specific ELF note to a + * 64-bit VM coredump. + */ + int (*write_elf64_note)(WriteCoreDumpFunction f, CPUState *cpu, + int cpuid, void *opaque); + /** + * @write_elf32_qemunote: Callback for writing a CPU- and QEMU-specific ELF + * note to a 32-bit VM coredump. + */ + int (*write_elf32_qemunote)(WriteCoreDumpFunction f, CPUState *cpu, + void *opaque); + /** + * @write_elf64_qemunote: Callback for writing a CPU- and QEMU-specific ELF + * note to a 64-bit VM coredump. + */ + int (*write_elf64_qemunote)(WriteCoreDumpFunction f, CPUState *cpu, + void *opaque); /** * @virtio_is_big_endian: Callback to return %true if a CPU which supports * runtime configurable endianness is currently big-endian. diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 0aebc18c41f..c74390aafbf 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -151,10 +151,10 @@ int cpu_write_elf32_qemunote(WriteCoreDumpFunction f, CPUState *cpu, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (!cc->write_elf32_qemunote) { + if (!cc->sysemu_ops->write_elf32_qemunote) { return 0; } - return (*cc->write_elf32_qemunote)(f, cpu, opaque); + return (*cc->sysemu_ops->write_elf32_qemunote)(f, cpu, opaque); } int cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cpu, @@ -162,10 +162,10 @@ int cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cpu, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (!cc->write_elf32_note) { + if (!cc->sysemu_ops->write_elf32_note) { return -1; } - return (*cc->write_elf32_note)(f, cpu, cpuid, opaque); + return (*cc->sysemu_ops->write_elf32_note)(f, cpu, cpuid, opaque); } int cpu_write_elf64_qemunote(WriteCoreDumpFunction f, CPUState *cpu, @@ -173,10 +173,10 @@ int cpu_write_elf64_qemunote(WriteCoreDumpFunction f, CPUState *cpu, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (!cc->write_elf64_qemunote) { + if (!cc->sysemu_ops->write_elf64_qemunote) { return 0; } - return (*cc->write_elf64_qemunote)(f, cpu, opaque); + return (*cc->sysemu_ops->write_elf64_qemunote)(f, cpu, opaque); } int cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu, @@ -184,10 +184,10 @@ int cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (!cc->write_elf64_note) { + if (!cc->sysemu_ops->write_elf64_note) { return -1; } - return (*cc->write_elf64_note)(f, cpu, cpuid, opaque); + return (*cc->sysemu_ops->write_elf64_note)(f, cpu, cpuid, opaque); } static int cpu_common_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 2bad6307cce..7dc6956f2cc 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2262,6 +2262,8 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps arm_sysemu_ops = { + .write_elf32_note = arm_cpu_write_elf32_note, + .write_elf64_note = arm_cpu_write_elf64_note, .virtio_is_big_endian = arm_cpu_virtio_is_big_endian, .vmsd = &vmstate_arm_cpu, }; @@ -2306,8 +2308,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; cc->asidx_from_attrs = arm_asidx_from_attrs; - cc->write_elf64_note = arm_cpu_write_elf64_note; - cc->write_elf32_note = arm_cpu_write_elf32_note; cc->sysemu_ops = &arm_sysemu_ops; #endif cc->gdb_num_core_regs = 26; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index b7672a7accc..b26905b22a3 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7389,6 +7389,10 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { .get_crash_info = x86_cpu_get_crash_info, + .write_elf32_note = x86_cpu_write_elf32_note, + .write_elf64_note = x86_cpu_write_elf64_note, + .write_elf32_qemunote = x86_cpu_write_elf32_qemunote, + .write_elf64_qemunote = x86_cpu_write_elf64_qemunote, .vmsd = &vmstate_x86_cpu, }; #endif @@ -7428,10 +7432,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->asidx_from_attrs = x86_asidx_from_attrs; cc->get_memory_mapping = x86_cpu_get_memory_mapping; cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug; - cc->write_elf64_note = x86_cpu_write_elf64_note; - cc->write_elf64_qemunote = x86_cpu_write_elf64_qemunote; - cc->write_elf32_note = x86_cpu_write_elf32_note; - cc->write_elf32_qemunote = x86_cpu_write_elf32_qemunote; cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 04c14fcd9da..92b7a66d3c3 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -480,6 +480,7 @@ static void s390_cpu_reset_full(DeviceState *dev) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps s390_sysemu_ops = { .get_crash_info = s390_cpu_get_crash_info, + .write_elf64_note = s390_cpu_write_elf64_note, .vmsd = &vmstate_s390_cpu, }; #endif @@ -524,7 +525,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = s390_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; - cc->write_elf64_note = s390_cpu_write_elf64_note; cc->sysemu_ops = &s390_sysemu_ops; #endif cc->disas_set_info = s390_cpu_disas_set_info; diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index 2dd4f47adbb..068f4a4012e 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10845,6 +10845,8 @@ static Property ppc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps ppc_sysemu_ops = { + .write_elf32_note = ppc32_cpu_write_elf32_note, + .write_elf64_note = ppc64_cpu_write_elf64_note, .virtio_is_big_endian = ppc_cpu_is_big_endian, .vmsd = &vmstate_ppc_cpu, }; @@ -10894,10 +10896,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug; cc->sysemu_ops = &ppc_sysemu_ops; #endif -#if defined(CONFIG_SOFTMMU) - cc->write_elf64_note = ppc64_cpu_write_elf64_note; - cc->write_elf32_note = ppc32_cpu_write_elf32_note; -#endif cc->gdb_num_core_regs = 71; #ifndef CONFIG_USER_ONLY From patchwork Tue Mar 2 14:58:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446090 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=IMJjTSYi; 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 4Dqgcq3G6Cz9sVt for ; Wed, 3 Mar 2021 02:13:31 +1100 (AEDT) Received: from localhost ([::1]:46728 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6iH-0006VZ-Dl for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:13:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43390) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6V8-0008Iq-09; Tue, 02 Mar 2021 09:59:54 -0500 Received: from mail-ej1-x62b.google.com ([2a00:1450:4864:20::62b]:44222) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6V6-0005JY-CV; Tue, 02 Mar 2021 09:59:53 -0500 Received: by mail-ej1-x62b.google.com with SMTP id w1so35814255ejf.11; Tue, 02 Mar 2021 06:59:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=GB8inY6UkxSK7b05oz5LFm6GUiIud2UztI6zOEllLW8=; b=IMJjTSYiB1fkBZFp2MrDYC/AUegkX+zhWk1OFuVLXWDTPYaqqISGPzuyvsKBQt9U6W De/+vWjkmxBsLjiuOtFiCsy5I0xlREAwz4sPwIQL19nm00I0nIhlotDaiW15aO3uL/8I fc/hhq7X6U4iQEbwoVVkZ6viotJGtsT2ezTydJW92mPzm6u8q7B0W/Iogb1mxocf3dsg yptUzjzQUp7Vny8RMwBgPAfiAVGyP9TegKscTbMmzzdIGKnzQ6NnkUekIGdDDmzwrN7p 3KRAqMaBsoapuTx8TcRzArq+OI2KndhCVVhuh7SOWdgyj4U3/ui7J3LgLuTenvG7O42u hrlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=GB8inY6UkxSK7b05oz5LFm6GUiIud2UztI6zOEllLW8=; b=hRj81+Hnlf245LjdAHxMPFEta9V/YVh/+XsQyKhUmPPBhSYFEK2C+9tHrULSrQ3tPL MfJz8MX3M9Vq/3XjAgD78J2rUkNa/n1P03Bqekv8tYdM0O+gjkCXg2NV/M5zuvKUSw6N 3myMVgqVGEnae1uN4CB+QSOrG9qTnC0Hc/ujxzBolusx0K5py7/J5RjI8ydk2dEkLnMd eNn2Ik2PRFIDyOR/t2G/ds22Pu8sEMCR69Ir3ygZzwE0e6TtKHmoczqydnoFPrfCdNUM wjs+2yMLvWqVTCJr1a3/VJIrmImKuxLNE2LQ3tYpPOpkz2VdCVoRumOH3bnugLoWCznY 97qw== X-Gm-Message-State: AOAM5313avW2IhEGHoLyr+JVrcVGQPlojr1JPFL0RBOjaJnvKISKK72k ++CHX0r/GzXpGZTtzch4T1wnCst0Wig= X-Google-Smtp-Source: ABdhPJzo22ITm008d6QcdO0TtZIJ79gugpoCnWtNIh62a947O2gaIfoL+MrH30DTkvKuGEd8jXNN4g== X-Received: by 2002:a17:907:76bb:: with SMTP id jw27mr20988095ejc.366.1614697189065; Tue, 02 Mar 2021 06:59:49 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id y8sm17819516edd.97.2021.03.02.06.59.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:48 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 12/27] cpu: Move CPUClass::asidx_from_attrs to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:03 +0100 Message-Id: <20210302145818.1161461-13-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62b; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x62b.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 3 --- include/hw/core/sysemu-cpu-ops.h | 5 +++++ hw/core/cpu.c | 4 ++-- target/arm/cpu.c | 2 +- target/i386/cpu.c | 2 +- 5 files changed, 9 insertions(+), 7 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 0a2c29c3735..6713a615916 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -108,8 +108,6 @@ struct AccelCPUClass; * associated memory transaction attributes to use for the access. * CPUs which use memory transaction attributes should implement this * instead of get_phys_page_debug. - * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for - * a memory access with the specified memory transaction attributes. * @gdb_read_register: Callback for letting GDB read a register. * @gdb_write_register: Callback for letting GDB write a register. * @gdb_num_core_regs: Number of core registers accessible to GDB. @@ -151,7 +149,6 @@ struct CPUClass { hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr); hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr, MemTxAttrs *attrs); - int (*asidx_from_attrs)(CPUState *cpu, MemTxAttrs attrs); int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 60c667801ef..3c3f211136d 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,11 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for + * a memory access with the specified memory transaction attributes. + */ + int (*asidx_from_attrs)(CPUState *cpu, MemTxAttrs attrs); /** * @get_crash_info: Callback for reporting guest crash information in * GUEST_PANICKED events. diff --git a/hw/core/cpu.c b/hw/core/cpu.c index c74390aafbf..c44229205ff 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -116,8 +116,8 @@ int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs) CPUClass *cc = CPU_GET_CLASS(cpu); int ret = 0; - if (cc->asidx_from_attrs) { - ret = cc->asidx_from_attrs(cpu, attrs); + if (cc->sysemu_ops->asidx_from_attrs) { + ret = cc->sysemu_ops->asidx_from_attrs(cpu, attrs); assert(ret < cpu->num_ases && ret >= 0); } return ret; diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 7dc6956f2cc..acaa3ab68da 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2262,6 +2262,7 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps arm_sysemu_ops = { + .asidx_from_attrs = arm_asidx_from_attrs, .write_elf32_note = arm_cpu_write_elf32_note, .write_elf64_note = arm_cpu_write_elf64_note, .virtio_is_big_endian = arm_cpu_virtio_is_big_endian, @@ -2307,7 +2308,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = arm_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; - cc->asidx_from_attrs = arm_asidx_from_attrs; cc->sysemu_ops = &arm_sysemu_ops; #endif cc->gdb_num_core_regs = 26; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index b26905b22a3..10884540610 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7388,6 +7388,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { + .asidx_from_attrs = x86_asidx_from_attrs, .get_crash_info = x86_cpu_get_crash_info, .write_elf32_note = x86_cpu_write_elf32_note, .write_elf64_note = x86_cpu_write_elf64_note, @@ -7429,7 +7430,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->get_paging_enabled = x86_cpu_get_paging_enabled; #ifndef CONFIG_USER_ONLY - cc->asidx_from_attrs = x86_asidx_from_attrs; cc->get_memory_mapping = x86_cpu_get_memory_mapping; cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &i386_sysemu_ops; From patchwork Tue Mar 2 14:58:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446092 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=t2Ht/JVC; 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 4Dqggz25vxz9sVt for ; Wed, 3 Mar 2021 02:16:15 +1100 (AEDT) Received: from localhost ([::1]:53364 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6kv-0000oA-8y for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:16:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43404) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6VG-0000CY-C4; Tue, 02 Mar 2021 10:00:02 -0500 Received: from mail-ej1-x634.google.com ([2a00:1450:4864:20::634]:36003) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6VD-0005L9-EW; Tue, 02 Mar 2021 10:00:02 -0500 Received: by mail-ej1-x634.google.com with SMTP id do6so35838510ejc.3; Tue, 02 Mar 2021 06:59:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dgsnoJxYfQ+EnbpTe4VgFeqBOMAHdGvYFMjn+ks1sAo=; b=t2Ht/JVC4b+oFbnxZ+UFN+JXDuobfX1vFNi97VSjC9Rzk3N/ovJK1o2MoMytJo0JMD 4EiGPsNCo5vD4+6YaI6l8dpj2UGDs6BwwJdjqa0dI1JLtsG8xaNGItXpP9Ryopy7Lnha qlobvG6Tg0JOueYPS/vvtsgsiRwUhelIJTMptdO5pQO82ka54MUFvbGQqSrBzvtNz3u9 0XgrILJUmoTiIUTusd/Cef96+7hs29gRZxFBUrSICJCSYDhxpolaf+sb3q1OkxHvKXV2 rtMQEqmw+yMHO3EcHVB6plaYtsxWH1VbeWVA8oL5xKixc75J1EhXa5Mfav4I8KUOsZ6/ R7ZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=dgsnoJxYfQ+EnbpTe4VgFeqBOMAHdGvYFMjn+ks1sAo=; b=bP66YNTfR+J8ypQhBJ7c5mGdRrdlfydqkrvjU5DwaLIfBnomfJZn5PnvueH9t7POb0 nnHIE6MloDjVraL+bdDbhy1eQRmCKOiGisNbS9wkH4gV+LIwy0RpwEHNO1EiC9L5PRQZ Sz7R0RkLlhEYXmiYzou+R9JvVel9N0iMRAcD6gieYq3klZvLwexIp0K33UFbDNw9sx5k 0MtoTiI4GIGLm9RTixJleXAy6fS+XoZu4/DplFALRR74ykzhw7At/qiUQE6KAazSffYL dnLEzIg97mCuUrpSCoL0FFT50lGjjqmXMMz5sIHdwSUKfP0SgVgKhwSeWLKWuNCbGaEi RTPA== X-Gm-Message-State: AOAM530yEVOeEh4lDD3mgWDcRvOBblowmip8HBUb7+/iQvzmNyz4fRNg z0SCifj0eub/VNiOpSLmPEjej7TqLEM= X-Google-Smtp-Source: ABdhPJzpvtRvkgUpQFZK7U1FU2f6sgDQfrVGiLJC13htdoYsPNnoU8hQQXsUnvHlgwikIci/93HI7Q== X-Received: by 2002:a17:906:3a10:: with SMTP id z16mr20956132eje.483.1614697196272; Tue, 02 Mar 2021 06:59:56 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id g3sm17897079ejz.91.2021.03.02.06.59.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:59:55 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 13/27] cpu: Move CPUClass::get_phys_page_debug to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:04 +0100 Message-Id: <20210302145818.1161461-14-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::634; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x634.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 8 -------- include/hw/core/sysemu-cpu-ops.h | 13 +++++++++++++ hw/core/cpu.c | 6 +++--- target/alpha/cpu.c | 2 +- target/arm/cpu.c | 2 +- target/avr/cpu.c | 2 +- target/cris/cpu.c | 2 +- target/hppa/cpu.c | 2 +- target/i386/cpu.c | 2 +- target/lm32/cpu.c | 2 +- target/m68k/cpu.c | 2 +- target/microblaze/cpu.c | 2 +- target/mips/cpu.c | 2 +- target/moxie/cpu.c | 4 +--- target/nios2/cpu.c | 2 +- target/openrisc/cpu.c | 2 +- target/riscv/cpu.c | 2 +- target/rx/cpu.c | 2 +- target/s390x/cpu.c | 2 +- target/sh4/cpu.c | 2 +- target/sparc/cpu.c | 2 +- target/tricore/cpu.c | 2 +- target/unicore32/cpu.c | 2 +- target/xtensa/cpu.c | 2 +- target/ppc/translate_init.c.inc | 2 +- 25 files changed, 38 insertions(+), 35 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 6713a615916..9a86c707cf7 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -103,11 +103,6 @@ struct AccelCPUClass; * If the target behaviour here is anything other than "set * the PC register to the value passed in" then the target must * also implement the synchronize_from_tb hook. - * @get_phys_page_debug: Callback for obtaining a physical address. - * @get_phys_page_attrs_debug: Callback for obtaining a physical address and the - * associated memory transaction attributes to use for the access. - * CPUs which use memory transaction attributes should implement this - * instead of get_phys_page_debug. * @gdb_read_register: Callback for letting GDB read a register. * @gdb_write_register: Callback for letting GDB write a register. * @gdb_num_core_regs: Number of core registers accessible to GDB. @@ -146,9 +141,6 @@ struct CPUClass { void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list, Error **errp); void (*set_pc)(CPUState *cpu, vaddr value); - hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr); - hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr, - MemTxAttrs *attrs); int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 3c3f211136d..0c8f616a565 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,19 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @get_phys_page_debug: Callback for obtaining a physical address. + */ + hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr); + /** + * @get_phys_page_attrs_debug: Callback for obtaining a physical address + * and the associated memory transaction attributes to use for the + * access. + * CPUs which use memory transaction attributes should implement this + * instead of get_phys_page_debug. + */ + hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr, + MemTxAttrs *attrs); /** * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for * a memory access with the specified memory transaction attributes. diff --git a/hw/core/cpu.c b/hw/core/cpu.c index c44229205ff..6932781425a 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -96,12 +96,12 @@ hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (cc->get_phys_page_attrs_debug) { - return cc->get_phys_page_attrs_debug(cpu, addr, attrs); + if (cc->sysemu_ops->get_phys_page_attrs_debug) { + return cc->sysemu_ops->get_phys_page_attrs_debug(cpu, addr, attrs); } /* Fallback for CPUs which don't implement the _attrs_ hook */ *attrs = MEMTXATTRS_UNSPECIFIED; - return cc->get_phys_page_debug(cpu, addr); + return cc->sysemu_ops->get_phys_page_debug(cpu, addr); } hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index 8d7a73d638e..d9a51d9f647 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -208,6 +208,7 @@ static void alpha_cpu_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps alpha_sysemu_ops = { + .get_phys_page_debug = alpha_cpu_get_phys_page_debug, .vmsd = &vmstate_alpha_cpu, }; #endif @@ -242,7 +243,6 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = alpha_cpu_gdb_read_register; cc->gdb_write_register = alpha_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug; cc->sysemu_ops = &alpha_sysemu_ops; #endif cc->disas_set_info = alpha_cpu_disas_set_info; diff --git a/target/arm/cpu.c b/target/arm/cpu.c index acaa3ab68da..6cd546213de 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2262,6 +2262,7 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps arm_sysemu_ops = { + .get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = arm_asidx_from_attrs, .write_elf32_note = arm_cpu_write_elf32_note, .write_elf64_note = arm_cpu_write_elf64_note, @@ -2307,7 +2308,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = arm_cpu_gdb_read_register; cc->gdb_write_register = arm_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &arm_sysemu_ops; #endif cc->gdb_num_core_regs = 26; diff --git a/target/avr/cpu.c b/target/avr/cpu.c index b455a5e3434..040d3526995 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -185,6 +185,7 @@ static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags) } static struct SysemuCPUOps avr_sysemu_ops = { + .get_phys_page_debug = avr_cpu_get_phys_page_debug, .vmsd = &vms_avr_cpu, }; @@ -216,7 +217,6 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data) cc->dump_state = avr_cpu_dump_state; cc->set_pc = avr_cpu_set_pc; cc->memory_rw_debug = avr_cpu_memory_rw_debug; - cc->get_phys_page_debug = avr_cpu_get_phys_page_debug; cc->sysemu_ops = &avr_sysemu_ops; cc->disas_set_info = avr_cpu_disas_set_info; cc->gdb_read_register = avr_cpu_gdb_read_register; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index 3ffd47c488d..77f821f4d9a 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -195,6 +195,7 @@ static void cris_cpu_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps cris_sysemu_ops = { + .get_phys_page_debug = cris_cpu_get_phys_page_debug, .vmsd = &vmstate_cris_cpu, }; #endif @@ -298,7 +299,6 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = cris_cpu_gdb_read_register; cc->gdb_write_register = cris_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = cris_cpu_get_phys_page_debug; cc->sysemu_ops = &cris_sysemu_ops; #endif diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index ba6401a4979..7de37aadd4d 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -133,6 +133,7 @@ static ObjectClass *hppa_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps hppa_sysemu_ops = { + .get_phys_page_debug = hppa_cpu_get_phys_page_debug, .vmsd = &vmstate_hppa_cpu, }; #endif @@ -167,7 +168,6 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = hppa_cpu_gdb_read_register; cc->gdb_write_register = hppa_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug; cc->sysemu_ops = &hppa_sysemu_ops; #endif cc->disas_set_info = hppa_cpu_disas_set_info; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 10884540610..c7a18cd8e4f 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7388,6 +7388,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { + .get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = x86_asidx_from_attrs, .get_crash_info = x86_cpu_get_crash_info, .write_elf32_note = x86_cpu_write_elf32_note, @@ -7431,7 +7432,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_memory_mapping = x86_cpu_get_memory_mapping; - cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c index bc754034c7e..c80cae9ff3b 100644 --- a/target/lm32/cpu.c +++ b/target/lm32/cpu.c @@ -212,6 +212,7 @@ static ObjectClass *lm32_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps lm32_sysemu_ops = { + .get_phys_page_debug = lm32_cpu_get_phys_page_debug, .vmsd = &vmstate_lm32_cpu, }; #endif @@ -246,7 +247,6 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = lm32_cpu_gdb_read_register; cc->gdb_write_register = lm32_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug; cc->sysemu_ops = &lm32_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 7; diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 1641cf87a52..eaf5f34d22c 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -504,6 +504,7 @@ static const VMStateDescription vmstate_m68k_cpu = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps m68k_sysemu_ops = { + .get_phys_page_debug = m68k_cpu_get_phys_page_debug, .vmsd = &vmstate_m68k_cpu, }; #endif @@ -538,7 +539,6 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) cc->gdb_read_register = m68k_cpu_gdb_read_register; cc->gdb_write_register = m68k_cpu_gdb_write_register; #if defined(CONFIG_SOFTMMU) - cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug; cc->sysemu_ops = &m68k_sysemu_ops; #endif cc->disas_set_info = m68k_cpu_disas_set_info; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index f59a1dd8576..a21f15192ae 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -354,6 +354,7 @@ static ObjectClass *mb_cpu_class_by_name(const char *cpu_model) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps mb_sysemu_ops = { + .get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug, .vmsd = &vmstate_mb_cpu, }; #endif @@ -392,7 +393,6 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = mb_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &mb_sysemu_ops; #endif device_class_set_props(dc, mb_properties); diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 50ab8f2a88c..285564b4d5b 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -682,6 +682,7 @@ static Property mips_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps mips_sysemu_ops = { + .get_phys_page_debug = mips_cpu_get_phys_page_debug, .vmsd = &vmstate_mips_cpu, }; #endif @@ -725,7 +726,6 @@ static void mips_cpu_class_init(ObjectClass *c, void *data) cc->gdb_read_register = mips_cpu_gdb_read_register; cc->gdb_write_register = mips_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = mips_cpu_get_phys_page_debug; cc->sysemu_ops = &mips_sysemu_ops; #endif cc->disas_set_info = mips_cpu_disas_set_info; diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c index 86f6665a048..47b8735bb75 100644 --- a/target/moxie/cpu.c +++ b/target/moxie/cpu.c @@ -95,6 +95,7 @@ static ObjectClass *moxie_cpu_class_by_name(const char *cpu_model) } static struct SysemuCPUOps moxie_sysemu_ops = { + .get_phys_page_debug = moxie_cpu_get_phys_page_debug, .vmsd = &vmstate_moxie_cpu, }; @@ -124,9 +125,6 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data) cc->has_work = moxie_cpu_has_work; cc->dump_state = moxie_cpu_dump_state; cc->set_pc = moxie_cpu_set_pc; -#ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug; -#endif cc->disas_set_info = moxie_cpu_disas_set_info; cc->sysemu_ops = &moxie_sysemu_ops; cc->tcg_ops = &moxie_tcg_ops; diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 971c0d8a00a..e5cbf43d6ee 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -215,6 +215,7 @@ static const VMStateDescription vmstate_nios2_cpu = { }; static struct SysemuCPUOps nios2_sysemu_ops = { + .get_phys_page_debug = nios2_cpu_get_phys_page_debug, .vmsd = &vmstate_nios2_cpu, }; #endif @@ -249,7 +250,6 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data) cc->set_pc = nios2_cpu_set_pc; cc->disas_set_info = nios2_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug; cc->sysemu_ops = &nios2_sysemu_ops; #endif cc->gdb_read_register = nios2_cpu_gdb_read_register; diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 55eb195df40..c666e86e919 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -176,6 +176,7 @@ static void openrisc_any_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps openrisc_sysemu_ops = { + .get_phys_page_debug = openrisc_cpu_get_phys_page_debug, .vmsd = &vmstate_openrisc_cpu, }; #endif @@ -209,7 +210,6 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = openrisc_cpu_gdb_read_register; cc->gdb_write_register = openrisc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; cc->sysemu_ops = &openrisc_sysemu_ops; #endif cc->gdb_num_core_regs = 32 + 3; diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 3e42f7265eb..eaf7c13e5a6 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -582,6 +582,7 @@ static const char *riscv_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps riscv_sysemu_ops = { + .get_phys_page_debug = riscv_cpu_get_phys_page_debug, /* For now, mark unmigratable: */ .vmsd = &vmstate_riscv_cpu, }; @@ -628,7 +629,6 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data) cc->gdb_stop_before_watchpoint = true; cc->disas_set_info = riscv_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug; cc->sysemu_ops = &riscv_sysemu_ops; #endif cc->gdb_arch_name = riscv_gdb_arch_name; diff --git a/target/rx/cpu.c b/target/rx/cpu.c index cb8718a58dc..d1a7a5f6877 100644 --- a/target/rx/cpu.c +++ b/target/rx/cpu.c @@ -180,6 +180,7 @@ static const VMStateDescription vmstate_rx_cpu = { }; static struct SysemuCPUOps rx_sysemu_ops = { + .get_phys_page_debug = rx_cpu_get_phys_page_debug, .vmsd = &vmstate_rx_cpu, }; #endif @@ -218,7 +219,6 @@ static void rx_cpu_class_init(ObjectClass *klass, void *data) #endif cc->gdb_read_register = rx_cpu_gdb_read_register; cc->gdb_write_register = rx_cpu_gdb_write_register; - cc->get_phys_page_debug = rx_cpu_get_phys_page_debug; cc->disas_set_info = rx_cpu_disas_set_info; cc->gdb_num_core_regs = 26; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 92b7a66d3c3..30117fc8cd7 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -479,6 +479,7 @@ static void s390_cpu_reset_full(DeviceState *dev) #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps s390_sysemu_ops = { + .get_phys_page_debug = s390_cpu_get_phys_page_debug, .get_crash_info = s390_cpu_get_crash_info, .write_elf64_note = s390_cpu_write_elf64_note, .vmsd = &vmstate_s390_cpu, @@ -524,7 +525,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = s390_cpu_gdb_read_register; cc->gdb_write_register = s390_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; cc->sysemu_ops = &s390_sysemu_ops; #endif cc->disas_set_info = s390_cpu_disas_set_info; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 038dfa25e84..843f39de41c 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -225,6 +225,7 @@ static const VMStateDescription vmstate_sh_cpu = { }; static struct SysemuCPUOps sh4_sysemu_ops = { + .get_phys_page_debug = superh_cpu_get_phys_page_debug, .vmsd = &vmstate_sh_cpu, }; #endif @@ -262,7 +263,6 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = superh_cpu_gdb_read_register; cc->gdb_write_register = superh_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = superh_cpu_get_phys_page_debug; cc->sysemu_ops = &sh4_sysemu_ops; #endif cc->disas_set_info = superh_cpu_disas_set_info; diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index 6a324c2765b..c8a115c886a 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -850,6 +850,7 @@ static Property sparc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps sparc_sysemu_ops = { + .get_phys_page_debug = sparc_cpu_get_phys_page_debug, .vmsd = &vmstate_sparc_cpu, }; #endif @@ -894,7 +895,6 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = sparc_cpu_gdb_read_register; cc->gdb_write_register = sparc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug; cc->sysemu_ops = &sparc_sysemu_ops; #endif cc->disas_set_info = cpu_sparc_disas_set_info; diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index f1f72be8281..0c4b5021e79 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -149,6 +149,7 @@ static const VMStateDescription vmstate_tricore_cpu = { }; static struct SysemuCPUOps tricore_sysemu_ops = { + .get_phys_page_debug = tricore_cpu_get_phys_page_debug, .vmsd = &vmstate_tricore_cpu, }; @@ -180,7 +181,6 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data) cc->dump_state = tricore_cpu_dump_state; cc->set_pc = tricore_cpu_set_pc; - cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug; cc->sysemu_ops = &tricore_sysemu_ops; cc->tcg_ops = &tricore_tcg_ops; } diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c index 50a61ac0b83..610fb5393ae 100644 --- a/target/unicore32/cpu.c +++ b/target/unicore32/cpu.c @@ -121,6 +121,7 @@ static const VMStateDescription vmstate_uc32_cpu = { }; static struct SysemuCPUOps uc32_sysemu_ops = { + .get_phys_page_debug = uc32_cpu_get_phys_page_debug, .vmsd = &vmstate_uc32_cpu, }; @@ -149,7 +150,6 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data) cc->has_work = uc32_cpu_has_work; cc->dump_state = uc32_cpu_dump_state; cc->set_pc = uc32_cpu_set_pc; - cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug; cc->sysemu_ops = &uc32_sysemu_ops; cc->tcg_ops = &uc32_tcg_ops; } diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 7efe5b4f207..44a4524bc0a 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -183,6 +183,7 @@ static const VMStateDescription vmstate_xtensa_cpu = { }; static struct SysemuCPUOps xtensa_sysemu_ops = { + .get_phys_page_debug = xtensa_cpu_get_phys_page_debug, .vmsd = &vmstate_xtensa_cpu, }; #endif @@ -222,7 +223,6 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_stop_before_watchpoint = true; #ifndef CONFIG_USER_ONLY cc->sysemu_ops = &xtensa_sysemu_ops; - cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; #endif cc->disas_set_info = xtensa_cpu_disas_set_info; cc->tcg_ops = &xtensa_tcg_ops; diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index 068f4a4012e..d38d194fe87 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10845,6 +10845,7 @@ static Property ppc_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps ppc_sysemu_ops = { + .get_phys_page_debug = ppc_cpu_get_phys_page_debug, .write_elf32_note = ppc32_cpu_write_elf32_note, .write_elf64_note = ppc64_cpu_write_elf64_note, .virtio_is_big_endian = ppc_cpu_is_big_endian, @@ -10893,7 +10894,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = ppc_cpu_gdb_read_register; cc->gdb_write_register = ppc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug; cc->sysemu_ops = &ppc_sysemu_ops; #endif From patchwork Tue Mar 2 14:58:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446094 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=dpGwCF6r; 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 4Dqgkk4fVlz9sVt for ; Wed, 3 Mar 2021 02:18:38 +1100 (AEDT) Received: from localhost ([::1]:60154 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6nE-0003rP-Jp for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:18:36 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43458) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6VM-0000LM-Hh; Tue, 02 Mar 2021 10:00:10 -0500 Received: from mail-ed1-x52f.google.com ([2a00:1450:4864:20::52f]:40015) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6VK-0005Nt-AG; Tue, 02 Mar 2021 10:00:07 -0500 Received: by mail-ed1-x52f.google.com with SMTP id w21so25569139edc.7; Tue, 02 Mar 2021 07:00:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=80i+luS2gU1nZWsoBAiYbRUL/K5YnYdp7E5uXZjJBL4=; b=dpGwCF6rebaENcMlefxhPfnkG83niqll8GFUGNLSSk8S7EFiaz4tXcPgz1/bHzD/LG ySvI+vtZvFfOwKSfOyCwAOHdWro9HLaYSOVTUxfM0qXytAzCGZY/nOxz6r7wz4w6RxgS P3jtRjV0jIHhTtPTqTebeL0RhUPGgmkABM7OMFbp5k4mboy/vKFeqliQ5CQUAzYq8q/x 2OFd7nr215d/UNsF3OF0FPoEliX9ng6XE4ZfumA/SLowiAyOqLIB5llWH5H489asaxSG ENsWhrR2IsMbVeRTxhN8DlSc8SLFzjg/o/winpzAwheC9289Q3m/3AsJQfU2nvJZOaqF gvwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=80i+luS2gU1nZWsoBAiYbRUL/K5YnYdp7E5uXZjJBL4=; b=QS7ddQ+kNSYUFF83s9zjRB9trjNqQp94XH2fa1gcoFumGZTSW3ishg6ZmektrBZzVq dZg2GRb+UG2Sq4o4YBHJpOapjIHzRoUzzChqOThu1wrr4r4pXbxXcwon7cHN2jTqESaY 18uELKY3ximzKbN6mR96mJPfsgP2LW9FiTwKwjTPQQZC2iSqc61lvazoJnBZwfWHfZB1 vOo6SGRna/n6sIyqOFq+5740dXL5iTniccPLkvT1a5+dqrJQNJnuZqfMZopHlulnHbqr eWC1zClvTPnr3o/EkkhXBYVf/H1fuHD2aqL3WY7E3YBS4qtG+cRZWnEbnPEFNbX2SZz9 vocQ== X-Gm-Message-State: AOAM532lk27Kvix6+S2YJRGleKB98VG9O40C4I3oVdrmmQErIOlwgfKd jIPU4Bz28726cjjG0k1Ka6f6QUwZB5Y= X-Google-Smtp-Source: ABdhPJyXQFUGRRxV54Xm/zg4k3LV8CQ/B3gXnhCbP+IjO4+X69LJTqe/h1Q4Rh1dH6mRTY7/JWneNw== X-Received: by 2002:aa7:c150:: with SMTP id r16mr20556346edp.96.1614697203386; Tue, 02 Mar 2021 07:00:03 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id p25sm18624983eds.55.2021.03.02.07.00.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 07:00:02 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 14/27] cpu: Move CPUClass::get_memory_mapping to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:05 +0100 Message-Id: <20210302145818.1161461-15-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::52f; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x52f.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 3 --- include/hw/core/sysemu-cpu-ops.h | 5 +++++ hw/core/cpu.c | 4 ++-- target/i386/cpu.c | 2 +- 4 files changed, 8 insertions(+), 6 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 9a86c707cf7..8af78cdde23 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -94,7 +94,6 @@ struct AccelCPUClass; * @dump_statistics: Callback for dumping statistics. * @get_arch_id: Callback for getting architecture-dependent CPU ID. * @get_paging_enabled: Callback for inquiring whether paging is enabled. - * @get_memory_mapping: Callback for obtaining the memory mappings. * @set_pc: Callback for setting the Program Counter register. This * should have the semantics used by the target architecture when * setting the PC from a source such as an ELF file entry point; @@ -138,8 +137,6 @@ struct CPUClass { void (*dump_statistics)(CPUState *cpu, int flags); int64_t (*get_arch_id)(CPUState *cpu); bool (*get_paging_enabled)(const CPUState *cpu); - void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list, - Error **errp); void (*set_pc)(CPUState *cpu, vaddr value); int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 0c8f616a565..460e7d63b0c 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,11 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @get_memory_mapping: Callback for obtaining the memory mappings. + */ + void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list, + Error **errp); /** * @get_phys_page_debug: Callback for obtaining a physical address. */ diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 6932781425a..339bdfadd7a 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -83,8 +83,8 @@ void cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (cc->get_memory_mapping) { - cc->get_memory_mapping(cpu, list, errp); + if (cc->sysemu_ops->get_memory_mapping) { + cc->sysemu_ops->get_memory_mapping(cpu, list, errp); return; } diff --git a/target/i386/cpu.c b/target/i386/cpu.c index c7a18cd8e4f..d33ee9f831e 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7388,6 +7388,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { + .get_memory_mapping = x86_cpu_get_memory_mapping, .get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = x86_asidx_from_attrs, .get_crash_info = x86_cpu_get_crash_info, @@ -7431,7 +7432,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->get_paging_enabled = x86_cpu_get_paging_enabled; #ifndef CONFIG_USER_ONLY - cc->get_memory_mapping = x86_cpu_get_memory_mapping; cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ From patchwork Tue Mar 2 14:58:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446091 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=GmayORTW; 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 4DqgdR5m4Dz9sVt for ; Wed, 3 Mar 2021 02:14:03 +1100 (AEDT) Received: from localhost ([::1]:47938 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6im-00070t-6K for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:14:00 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43520) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6VU-0000Nl-RI; Tue, 02 Mar 2021 10:00:16 -0500 Received: from mail-ej1-x636.google.com ([2a00:1450:4864:20::636]:46935) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6VT-0005Ow-Do; Tue, 02 Mar 2021 10:00:16 -0500 Received: by mail-ej1-x636.google.com with SMTP id r17so35762780ejy.13; Tue, 02 Mar 2021 07:00:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MXkQdWgohB9uSSp9OtT22O1oCJ949jTBzJW7O9qsdTc=; b=GmayORTWFPj6iDGKUHa7t73OH3hTE1OJrvoWfY0PwzDb/vnzx/mKjkua+X+Z0gjGbs GEcOyF1fXcj0Gt+0LjmXtjH4VfoHFtI2oJte+jNXVAR5fq4Sv7XmtE0JzHtrPCfCmQUW 3DXgkuj8yPjDQe65YoQxQx8iXry1nxCQCOawjGOEoU6HDBOI9o6UswNTP9oUiJ9HU2Sc /8z4GcL+ehWHak6J9d5CjsvvxnwlphAX6sZRIBVERthGUxDG4sjJb15S+GkGR40p6DUV CxawhI9etqquBI2/9gW3vFt5BQJy3/GD+/yOCgma9cNRWxUz8AGcC0vE2XLm4UzEbf/W 2pGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=MXkQdWgohB9uSSp9OtT22O1oCJ949jTBzJW7O9qsdTc=; b=TftGSgtwItu48/iZfPI08Ds6xDZ28LIPJ/4SF6aX016BVHk8tjiDqa2ToWEHQmfMCG nBgUdzzfgH+NbtKmirwIejfyg9MOq2ERMwhcmnbF4qEpq+7mf4WM3rRWxFQ/D+Dtrjes KZZQVFkEIu14ooqdMENGCOcuq8UgKvDn2JrzsWBuu2w/7TxLDLSap9q1B81EJ069VwR3 NNHw2W0KU7QgAm3sDN0gTWdiQ+Z5Oho5EBU3YcsrtZEP8RYch8rQVNaUmpG9zuYV7MGx 8PjQ9Nd5iUt04gcDMCHKC7UMJaux3uetcNc10hZY9nT6YT0IumopGh/dU/Jy3NjNj4mx OzYg== X-Gm-Message-State: AOAM533RkRbrlKkZJTQkmh8ZRzcghL+NVZ3EU1tbl/bc8YGqCcp0Xk5b xQszUP8xXRMiGoSWfODyin6ksHvnbck= X-Google-Smtp-Source: ABdhPJzCJ5ZRVmsLs7BPbo8luyvvIsXPCSP371JAB0/fcmYSDVoccxfjf9SnpwtLQZYtRZOD8eWVaA== X-Received: by 2002:a17:906:f296:: with SMTP id gu22mr20058872ejb.20.1614697210673; Tue, 02 Mar 2021 07:00:10 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id h2sm16480337ejk.32.2021.03.02.07.00.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 07:00:10 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 15/27] cpu: Move CPUClass::get_paging_enabled to SysemuCPUOps Date: Tue, 2 Mar 2021 15:58:06 +0100 Message-Id: <20210302145818.1161461-16-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::636; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x636.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 2 -- include/hw/core/sysemu-cpu-ops.h | 4 ++++ hw/core/cpu.c | 4 ++-- target/i386/cpu.c | 4 +++- 4 files changed, 9 insertions(+), 5 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 8af78cdde23..960846d2b64 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -93,7 +93,6 @@ struct AccelCPUClass; * @dump_state: Callback for dumping state. * @dump_statistics: Callback for dumping statistics. * @get_arch_id: Callback for getting architecture-dependent CPU ID. - * @get_paging_enabled: Callback for inquiring whether paging is enabled. * @set_pc: Callback for setting the Program Counter register. This * should have the semantics used by the target architecture when * setting the PC from a source such as an ELF file entry point; @@ -136,7 +135,6 @@ struct CPUClass { void (*dump_state)(CPUState *cpu, FILE *, int flags); void (*dump_statistics)(CPUState *cpu, int flags); int64_t (*get_arch_id)(CPUState *cpu); - bool (*get_paging_enabled)(const CPUState *cpu); void (*set_pc)(CPUState *cpu, vaddr value); int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 460e7d63b0c..3f9a5199dd1 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -21,6 +21,10 @@ typedef struct SysemuCPUOps { */ void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list, Error **errp); + /** + * @get_paging_enabled: Callback for inquiring whether paging is enabled. + */ + bool (*get_paging_enabled)(const CPUState *cpu); /** * @get_phys_page_debug: Callback for obtaining a physical address. */ diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 339bdfadd7a..7a8487d468f 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -71,8 +71,8 @@ bool cpu_paging_enabled(const CPUState *cpu) { CPUClass *cc = CPU_GET_CLASS(cpu); - if (cc->get_paging_enabled) { - return cc->get_paging_enabled(cpu); + if (cc->sysemu_ops->get_paging_enabled) { + return cc->sysemu_ops->get_paging_enabled(cpu); } return false; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index d33ee9f831e..3519cef8fba 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -7157,12 +7157,14 @@ static int64_t x86_cpu_get_arch_id(CPUState *cs) return cpu->apic_id; } +#if !defined(CONFIG_USER_ONLY) static bool x86_cpu_get_paging_enabled(const CPUState *cs) { X86CPU *cpu = X86_CPU(cs); return cpu->env.cr[0] & CR0_PG_MASK; } +#endif /* !CONFIG_USER_ONLY */ static void x86_cpu_set_pc(CPUState *cs, vaddr value) { @@ -7389,6 +7391,7 @@ static Property x86_cpu_properties[] = { #ifndef CONFIG_USER_ONLY static struct SysemuCPUOps i386_sysemu_ops = { .get_memory_mapping = x86_cpu_get_memory_mapping, + .get_paging_enabled = x86_cpu_get_paging_enabled, .get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = x86_asidx_from_attrs, .get_crash_info = x86_cpu_get_crash_info, @@ -7429,7 +7432,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = x86_cpu_gdb_read_register; cc->gdb_write_register = x86_cpu_gdb_write_register; cc->get_arch_id = x86_cpu_get_arch_id; - cc->get_paging_enabled = x86_cpu_get_paging_enabled; #ifndef CONFIG_USER_ONLY cc->sysemu_ops = &i386_sysemu_ops; From patchwork Tue Mar 2 14:58:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446089 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=c+Q7pVt6; 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 4DqgcM3hv2z9sVt for ; Wed, 3 Mar 2021 02:13:07 +1100 (AEDT) Received: from localhost ([::1]:44554 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6ht-0005ds-Fk for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:13:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43566) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Vg-0000V0-6e; Tue, 02 Mar 2021 10:00:31 -0500 Received: from mail-ej1-x62b.google.com ([2a00:1450:4864:20::62b]:37986) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Vd-0005QI-QF; Tue, 02 Mar 2021 10:00:27 -0500 Received: by mail-ej1-x62b.google.com with SMTP id mj10so15713233ejb.5; Tue, 02 Mar 2021 07:00:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/yWXC4kh1mSRXQvUG9AD6RpFJnkuDQi+owpeBCNUKfs=; b=c+Q7pVt6i3wZngcC5otWS5P0K/VhOtBZoZ2LiOBy5NHo8cwrtDn5T+lxU5T6eZoc50 anK1cRC1OQT2Ag1FyAj0ikkeVWyuGmeIm2xM7e55+9TwGlQC7BXxU+DYgYgFjPJlPXZN cDxAO+/IxeznFa2Ku9a29nD+2XGSfBM7n15few1bDhbPEtiZEF4hu5qhovLFSvqwU2Zk RdMxCau4KMmUGsZFnAr6qdmBMN6Y6dFc8i9rGlu3d8NMlLmakI24pxQbbhkci+J6wdSU 0KhVrxoW9ZTPzmgDrN2uZ7UYFpuhVNG3SiNEVtCYXh2Ojkh8HQ6u2cBp9NI6OfPr5s7+ 5w5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=/yWXC4kh1mSRXQvUG9AD6RpFJnkuDQi+owpeBCNUKfs=; b=Zuc4Y2VTgfH0+vEGSlzdTwXoggFDfsfjgINfpuQU1e5ZSKHWwOKEyCf8rFcWJ6IUAW FBHHmFjNlI7kbeRRoPf73w7lJHaTIXU1sMQNYmXizvKKB67R1XZ+PJ84ThBzPob69B5i htvy2DtA+2UWUMz9m25De90IB0Q/WmOmqbWoYERH2ZMfo4/Aocbf8Ctvby31JHtBT65E iZYIzc2KYhM4b4j8mxTusJASo45nYnwC/tUMEQ2LrqUwZ0frfEJ+1WWxX3LBwcmfPZI1 pEBb42G2tvInWrZ5X23UdhihtfflAsbCIULeGMN6vVFP/GoWGqdzi07xkjzLvBlc58T4 d0lg== X-Gm-Message-State: AOAM531NwUXxONtZwvKctE7tUiIOeDMMX3k4Q5yo1P/BOE2x/nqEKE4a SLO1HZmGP3WWa3gPVVPKZsfRSHpPGDk= X-Google-Smtp-Source: ABdhPJya0UWqI192+k20W9BqeaFgfo53AnJpscGs8voLDnPTymTF6u4BgYdZ0nVW55QvGUQ+U9atzA== X-Received: by 2002:a17:907:7784:: with SMTP id ky4mr20944763ejc.89.1614697218345; Tue, 02 Mar 2021 07:00:18 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id gq25sm3748253ejb.85.2021.03.02.07.00.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 07:00:17 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 16/27] cpu: Restrict "hw/core/sysemu-cpu-ops.h" to target/cpu.c Date: Tue, 2 Mar 2021 15:58:07 +0100 Message-Id: <20210302145818.1161461-17-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62b; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x62b.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Somehow similar to commit 78271684719 ("cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass"): We cannot in principle make the SysEmu Operations field definitions conditional on CONFIG_SOFTMMU in code that is included by both common_ss and specific_ss modules. Therefore, what we can do safely to restrict the SysEmu fields to system emulation builds, is to move all sysemu operations into a separate header file, which is only included by system-specific code. This leaves just a NULL pointer in the cpu.h for the user-mode builds. Inspired-by: Claudio Fontana Signed-off-by: Philippe Mathieu-Daudé --- include/hw/core/cpu.h | 3 ++- target/alpha/cpu.h | 3 +++ target/arm/cpu.h | 3 +++ target/avr/cpu.h | 1 + target/cris/cpu.h | 3 +++ target/hexagon/cpu.h | 3 +++ target/hppa/cpu.h | 3 +++ target/i386/cpu.h | 3 +++ target/lm32/cpu.h | 3 +++ target/m68k/cpu.h | 3 +++ target/microblaze/cpu.h | 1 + target/mips/cpu.h | 3 +++ target/moxie/cpu.h | 3 +++ target/nios2/cpu.h | 1 + target/openrisc/cpu.h | 3 +++ target/ppc/cpu.h | 3 +++ target/riscv/cpu.h | 3 +++ target/rx/cpu.h | 1 + target/s390x/cpu.h | 3 +++ target/sh4/cpu.h | 3 +++ target/sparc/cpu.h | 3 +++ target/tilegx/cpu.h | 3 +++ target/tricore/cpu.h | 3 +++ target/unicore32/cpu.h | 3 +++ target/xtensa/cpu.h | 3 +++ cpu.c | 1 + hw/core/cpu.c | 1 + 27 files changed, 68 insertions(+), 1 deletion(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 960846d2b64..fe4206b540f 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -80,7 +80,8 @@ struct TCGCPUOps; /* see accel-cpu.h */ struct AccelCPUClass; -#include "hw/core/sysemu-cpu-ops.h" +/* see sysemu-cpu-ops.h */ +struct SysemuCPUOps; /** * CPUClass: diff --git a/target/alpha/cpu.h b/target/alpha/cpu.h index 82df108967b..f1218a27706 100644 --- a/target/alpha/cpu.h +++ b/target/alpha/cpu.h @@ -22,6 +22,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* Alpha processors have a weak memory model */ #define TCG_GUEST_DEFAULT_MO (0) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index efa1618c4d5..265d00d55dd 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -25,6 +25,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" #include "qapi/qapi-types-common.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* ARM processors have a weak memory model */ #define TCG_GUEST_DEFAULT_MO (0) diff --git a/target/avr/cpu.h b/target/avr/cpu.h index d148e8c75a4..e0419649fa7 100644 --- a/target/avr/cpu.h +++ b/target/avr/cpu.h @@ -23,6 +23,7 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#include "hw/core/sysemu-cpu-ops.h" #ifdef CONFIG_USER_ONLY #error "AVR 8-bit does not support user mode" diff --git a/target/cris/cpu.h b/target/cris/cpu.h index d3b64929096..4450f2268ea 100644 --- a/target/cris/cpu.h +++ b/target/cris/cpu.h @@ -23,6 +23,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define EXCP_NMI 1 #define EXCP_GURU 2 diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index e04eac591c8..2a878e77f08 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -26,6 +26,9 @@ typedef struct CPUHexagonState CPUHexagonState; #include "qemu-common.h" #include "exec/cpu-defs.h" #include "hex_regs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define NUM_PREGS 4 #define TOTAL_PER_THREAD_REGS 64 diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 61178fa6a2a..94d2d4701c4 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -23,6 +23,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" #include "exec/memory.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* PA-RISC 1.x processors have a strong memory model. */ /* ??? While we do not yet implement PA-RISC 2.0, those processors have diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 8be39cfb62e..11941f5f37e 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -25,6 +25,9 @@ #include "kvm/hyperv-proto.h" #include "exec/cpu-defs.h" #include "qapi/qapi-types-common.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* The x86 has a strong memory model with some store-after-load re-ordering */ #define TCG_GUEST_DEFAULT_MO (TCG_MO_ALL & ~TCG_MO_ST_LD) diff --git a/target/lm32/cpu.h b/target/lm32/cpu.h index ea7c01ca8b0..034183dad30 100644 --- a/target/lm32/cpu.h +++ b/target/lm32/cpu.h @@ -22,6 +22,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif typedef struct CPULM32State CPULM32State; diff --git a/target/m68k/cpu.h b/target/m68k/cpu.h index 7c3feeaf8a6..4b0a19bdf44 100644 --- a/target/m68k/cpu.h +++ b/target/m68k/cpu.h @@ -23,6 +23,9 @@ #include "exec/cpu-defs.h" #include "cpu-qom.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define OS_BYTE 0 #define OS_WORD 1 diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h index e4bba8a7551..3f5c2e048e5 100644 --- a/target/microblaze/cpu.h +++ b/target/microblaze/cpu.h @@ -26,6 +26,7 @@ typedef struct CPUMBState CPUMBState; #if !defined(CONFIG_USER_ONLY) +#include "hw/core/sysemu-cpu-ops.h" #include "mmu.h" #endif diff --git a/target/mips/cpu.h b/target/mips/cpu.h index 075c24abdad..923ab71f8d7 100644 --- a/target/mips/cpu.h +++ b/target/mips/cpu.h @@ -6,6 +6,9 @@ #include "fpu/softfloat-types.h" #include "hw/clock.h" #include "mips-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define TCG_GUEST_DEFAULT_MO (0) diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h index bd6ab66084d..7a0a5e95d01 100644 --- a/target/moxie/cpu.h +++ b/target/moxie/cpu.h @@ -22,6 +22,9 @@ #include "exec/cpu-defs.h" #include "qom/object.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define MOXIE_EX_DIV0 0 #define MOXIE_EX_BAD 1 diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h index 2ab82fdc713..1b88b027063 100644 --- a/target/nios2/cpu.h +++ b/target/nios2/cpu.h @@ -27,6 +27,7 @@ typedef struct CPUNios2State CPUNios2State; #if !defined(CONFIG_USER_ONLY) +#include "hw/core/sysemu-cpu-ops.h" #include "mmu.h" #endif diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index 82cbaeb4f84..2a6f9f48547 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -23,6 +23,9 @@ #include "exec/cpu-defs.h" #include "hw/core/cpu.h" #include "qom/object.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* cpu_openrisc_map_address_* in CPUOpenRISCTLBContext need this decl. */ struct OpenRISCCPU; diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index e73416da68d..f889c28e548 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -24,6 +24,9 @@ #include "exec/cpu-defs.h" #include "cpu-qom.h" #include "qom/object.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define TCG_GUEST_DEFAULT_MO 0 diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 02758ae0eb4..254eefaf824 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -25,6 +25,9 @@ #include "exec/cpu-defs.h" #include "fpu/softfloat-types.h" #include "qom/object.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define TCG_GUEST_DEFAULT_MO 0 diff --git a/target/rx/cpu.h b/target/rx/cpu.h index 0b4b998c7be..d9b7b63716a 100644 --- a/target/rx/cpu.h +++ b/target/rx/cpu.h @@ -25,6 +25,7 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#include "hw/core/sysemu-cpu-ops.h" /* PSW define */ REG32(PSW, 0) diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h index 60d434d5edd..2ca6a4f559f 100644 --- a/target/s390x/cpu.h +++ b/target/s390x/cpu.h @@ -28,6 +28,9 @@ #include "cpu-qom.h" #include "cpu_models.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #define ELF_MACHINE_UNAME "S390X" diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h index 714e3b56413..07ed2f3e206 100644 --- a/target/sh4/cpu.h +++ b/target/sh4/cpu.h @@ -22,6 +22,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* CPU Subtypes */ #define SH_CPU_SH7750 (1 << 0) diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h index 4b2290650be..237ffc4fe66 100644 --- a/target/sparc/cpu.h +++ b/target/sparc/cpu.h @@ -4,6 +4,9 @@ #include "qemu/bswap.h" #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif #if !defined(TARGET_SPARC64) #define TARGET_DPREGS 16 diff --git a/target/tilegx/cpu.h b/target/tilegx/cpu.h index 7d8e44d12e4..54bdbf0ca1e 100644 --- a/target/tilegx/cpu.h +++ b/target/tilegx/cpu.h @@ -22,6 +22,9 @@ #include "exec/cpu-defs.h" #include "qom/object.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* TILE-Gx common register alias */ #define TILEGX_R_RE 0 /* 0 register, for function/syscall return value */ diff --git a/target/tricore/cpu.h b/target/tricore/cpu.h index b82349d1b10..cb0b989953e 100644 --- a/target/tricore/cpu.h +++ b/target/tricore/cpu.h @@ -23,6 +23,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" #include "tricore-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif struct tricore_boot_info; diff --git a/target/unicore32/cpu.h b/target/unicore32/cpu.h index 7a32e086ed3..de475d0fc2e 100644 --- a/target/unicore32/cpu.h +++ b/target/unicore32/cpu.h @@ -14,6 +14,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif typedef struct CPUUniCore32State { /* Regs for current mode. */ diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 3bd4f691c1a..ea4ee5338f3 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -31,6 +31,9 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" #include "xtensa-isa.h" +#ifndef CONFIG_USER_ONLY +#include "hw/core/sysemu-cpu-ops.h" +#endif /* Xtensa processors have a weak memory model */ #define TCG_GUEST_DEFAULT_MO (0) diff --git a/cpu.c b/cpu.c index 64e17537e21..29dafee581f 100644 --- a/cpu.c +++ b/cpu.c @@ -29,6 +29,7 @@ #ifdef CONFIG_USER_ONLY #include "qemu.h" #else +#include "hw/core/sysemu-cpu-ops.h" #include "exec/address-spaces.h" #endif #include "sysemu/tcg.h" diff --git a/hw/core/cpu.c b/hw/core/cpu.c index 7a8487d468f..da7543be514 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -35,6 +35,7 @@ #include "trace/trace-root.h" #include "qemu/plugin.h" #include "sysemu/hw_accel.h" +#include "hw/core/sysemu-cpu-ops.h" CPUState *cpu_by_arch_id(int64_t id) { From patchwork Tue Mar 2 14:58:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446093 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=rx9c/Fp9; 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 4Dqghf4QM6z9sVt for ; Wed, 3 Mar 2021 02:16:50 +1100 (AEDT) Received: from localhost ([::1]:54826 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6lU-0001Y2-L1 for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:16:48 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43590) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Vl-0000VS-Lk; Tue, 02 Mar 2021 10:00:34 -0500 Received: from mail-ej1-x636.google.com ([2a00:1450:4864:20::636]:34417) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Vk-0005VP-3l; Tue, 02 Mar 2021 10:00:33 -0500 Received: by mail-ej1-x636.google.com with SMTP id hs11so35820760ejc.1; Tue, 02 Mar 2021 07:00:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=j69ZoSRYfJYVN8Pr/CO14wOKQXEUVXgfUZYW8ZzPgjs=; b=rx9c/Fp9AUXsNAby0S9o6a2kG8PE2rgPupHi+3ITK7y6g/MlNm85u6c1dfOTRUg5T4 mr9Dv+AZ4B2Cv/jzmK/uVX9r0mFqHypc4TMWTJUiDO5m2g2xZ2XoEMVdnD3acdVbfm1s v+VSLYD5w9iAURWQDp3bSY6EjRNuyfsk6kG6I+AjOtorVqFif2NJj2gg2J9YdQkWQ0zs qtLh+P+qAL/vYTmxBODFSfqUKzZw6gTz/DNBA02OjTbwgu6GIFUCFtS43egEh4/hIuq+ f/V/vpVK2aN7CsfnoqFDHIsNf7fmouwJyoKzh7DBw/JsQbn5gsjiN1fLR6qCQiLxsCrA TyeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=j69ZoSRYfJYVN8Pr/CO14wOKQXEUVXgfUZYW8ZzPgjs=; b=hoGeCdRUkgUZNk7EifqUJIOOlOEsPSBuPnxfNW1QqlR/vn56ScF4t0JGplVUQ1RWFr eFseVcotv/8TL3tNxmVA585pTCdnxZjv4rVkFYTYAODwfwKv+OqIiUhPqcuvVecbJmTd qJRGxFoTYqYOseZgP/bk/hDjLkCcYc8GN0FK3Zzomj5U440Gzn7q90MQP9/+2OeDjcpc dMDmo0TNIFB4r1SWe2y8W6CPIUE2Qi9F1zmGdSgQTVxmJyb7YCpKLuaAfoMvlfZ6vz/w 0GH4phUyz18tGB8lIxJxEsMFqaTpbBppGqgZtdXCCuRHEV1rrdz+NeqvYrnysvJg/ODH notg== X-Gm-Message-State: AOAM531xihqTkOpafBMUHV2Sgd7XUeejcZQbxF7sTphSaDah1H9XSWwe +X4qN78lcWP57IpA2MOSkz7YLImT068= X-Google-Smtp-Source: ABdhPJxCZHaZgGw3rdREFUDJZbblbpV4aRAL5G0RgH7jbrGgCSzoR86eMC0dVNm51ZsxLWNdq9MDMg== X-Received: by 2002:a17:906:1352:: with SMTP id x18mr10628239ejb.545.1614697225830; Tue, 02 Mar 2021 07:00:25 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id j14sm17921369eds.78.2021.03.02.07.00.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 07:00:25 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 17/27] linux-user: Remove dead code Date: Tue, 2 Mar 2021 15:58:08 +0100 Message-Id: <20210302145818.1161461-18-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::636; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x636.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We can not use watchpoints in user-mode emulation because we need the softmmu slow path to detect accesses to watchpointed memory. This code is expanded as empty stub in "hw/core/cpu.h" anyway, so we can drop it. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Laurent Vivier --- linux-user/main.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/linux-user/main.c b/linux-user/main.c index 81f48ff54ed..d7af3ffbc22 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -200,7 +200,6 @@ CPUArchState *cpu_copy(CPUArchState *env) CPUState *new_cpu = cpu_create(cpu_type); CPUArchState *new_env = new_cpu->env_ptr; CPUBreakpoint *bp; - CPUWatchpoint *wp; /* Reset non arch specific state */ cpu_reset(new_cpu); @@ -211,13 +210,9 @@ CPUArchState *cpu_copy(CPUArchState *env) Note: Once we support ptrace with hw-debug register access, make sure BP_CPU break/watchpoints are handled correctly on clone. */ QTAILQ_INIT(&new_cpu->breakpoints); - QTAILQ_INIT(&new_cpu->watchpoints); QTAILQ_FOREACH(bp, &cpu->breakpoints, entry) { cpu_breakpoint_insert(new_cpu, bp->pc, bp->flags, NULL); } - QTAILQ_FOREACH(wp, &cpu->watchpoints, entry) { - cpu_watchpoint_insert(new_cpu, wp->vaddr, wp->len, wp->flags, NULL); - } return new_env; } From patchwork Tue Mar 2 14:58:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1446086 Return-Path: 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=kMJ4BRTh; 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 4DqgXC662rz9sVt for ; Wed, 3 Mar 2021 02:09:31 +1100 (AEDT) Received: from localhost ([::1]:60538 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lH6eP-0000V1-Q9 for incoming@patchwork.ozlabs.org; Tue, 02 Mar 2021 10:09:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lH6Vv-0000Yx-SA; Tue, 02 Mar 2021 10:00:43 -0500 Received: from mail-ej1-x635.google.com ([2a00:1450:4864:20::635]:36015) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lH6Vt-0005X7-0z; Tue, 02 Mar 2021 10:00:42 -0500 Received: by mail-ej1-x635.google.com with SMTP id do6so35842463ejc.3; Tue, 02 Mar 2021 07:00:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=BKerV/D4yrodfK5Y4jXpbSJ4FniyHeyLnN3PSysyF8Y=; b=kMJ4BRTh216WsJvtpwLF9Q/JYYJMAxN/RnMYJEB28v42yYEMfCi1+F73iF0EulNk10 7/byMCvtfp4uKTVybvY+WVO3cJ8+l5e9oij5b2MTY1Cmatr0y6Mg9c4usGvYlQibo/w5 rncAxPnVMgL2/Fpfh1YbjDD2CSQxsfsPR5ZICmMI0227Q8Ssh91RmolTEMZOEvANYbnV ER1tqcNI2xm9Fgz/l+E0YxZbq5idig9AFmzulLjyFJJHq7DbwrCy1iHDKJXF6WAFe1tI 9wCjPXmWtO9lkKCGYITJuZfHvEaP/MaykF1l7qjgrIuBbF7AbgsMDhPWixuKqXVuxkQj SgTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=BKerV/D4yrodfK5Y4jXpbSJ4FniyHeyLnN3PSysyF8Y=; b=dDRmIxsIybNwPKQ70gzPwCU/3vib3/BvnjzRhdXx9E9xW6ZDzwSn9QWvV+xORore5t ciuatM7nT0wLSeMLyjIeetYrQNs/y+IP/+v6uDRjmn4s30SlwvUX1KUv3x+yINXd9X6j PWUJigD3+ynjGSzzYIGvvtHdEHWVbhBJNgGyGWUoPHcjousJ34z/l/TV6K+/NZEcgN5x iHa1b5efEnfN2c9cTwLEJpxojB+V2GRW5egAvW0PN9Xv8f9JfWdq2ojBfCLxY0xwQjDO 0EKrfLZy7IyWprusEO/EwP8E2DVl7XONUdgXl/b+UuMhdlBkFilfS6SeS5I/vyj9H8W1 7/aA== X-Gm-Message-State: AOAM533xX+OyFL5y5MV2B/kcMvLY/BwtDUM+1zTOBitq5QBX4cWTkmBp R1L1ah4V8Ev2ythNiR0yLwYLUelpgmE= X-Google-Smtp-Source: ABdhPJxxzAVZkhW4qSE2UIDQzizpVfmV8D6N4Y9vZCqMDEoygSHGBL6xNtZfG8RqIeFMECe388OMLg== X-Received: by 2002:a17:906:503:: with SMTP id j3mr20942376eja.172.1614697233003; Tue, 02 Mar 2021 07:00:33 -0800 (PST) Received: from x1w.redhat.com (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id i2sm19546374edy.72.2021.03.02.07.00.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 07:00:32 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 18/27] gdbstub: Remove watchpoint dead code in gdbserver_fork() Date: Tue, 2 Mar 2021 15:58:09 +0100 Message-Id: <20210302145818.1161461-19-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302145818.1161461-1-f4bug@amsat.org> References: <20210302145818.1161461-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::635; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ej1-x635.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Chris Wulff , Sagar Karandikar , David Hildenbrand , Anthony Green , Mark Cave-Ayland , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Max Filippov , Taylor Simpson , Alistair Francis , "Edgar E. Iglesias" , Guan Xuetao , Marek Vasut , Yoshinori Sato , "Michael S. Tsirkin" , Claudio Fontana , Palmer Dabbelt , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Michael Rolnik , Stafford Horne , =?utf-8?q?Alex_Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" gdbserver_fork() is only used in user emulation where we can not use watchpoints because we need the softmmu slow path to detect accesses to watchpointed memory. This code doesn't do anything as declared as stubs in "hw/core/cpu.h". Drop it. Signed-off-by: Philippe Mathieu-Daudé --- gdbstub.c | 1 - 1 file changed, 1 deletion(-) diff --git a/gdbstub.c b/gdbstub.c index 759bb00bcf0..eee4301b5e6 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -3349,7 +3349,6 @@ void gdbserver_fork(CPUState *cpu) close(gdbserver_state.fd); gdbserver_state.fd = -1; cpu_breakpoint_remove_all(cpu, BP_GDB); - cpu_watchpoint_remove_all(cpu, BP_GDB); } #else static int gdb_chr_can_receive(void *opaque)