From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C31DEC48260 for ; Fri, 16 Feb 2024 16:34:36 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rb16m-0004WX-Ik; Fri, 16 Feb 2024 11:30:40 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rb16k-0004Ul-DW for qemu-devel@nongnu.org; Fri, 16 Feb 2024 11:30:38 -0500 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rb16c-00028z-88 for qemu-devel@nongnu.org; Fri, 16 Feb 2024 11:30:37 -0500 Received: by mail-wr1-x42e.google.com with SMTP id ffacd0b85a97d-33d152a34c7so621642f8f.3 for ; Fri, 16 Feb 2024 08:30:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708101027; x=1708705827; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=1QZylUdoK1CPpHNhgsAqnHF8U+9dY96/ygWB3FaVuLE=; b=OyiWrtEeaFqtwNfcwG6CIpE3AAwPxXOwFvnui+G7BgxOrNCAHGVQwTpC+JkRHZ6CwB u1+PB+ImlvSpcc3oo2QG8jF/aqT+iSP25jU+cWF0Oi8VhWiAT62BMneJPvolvflFUZb2 hrX7EvxtbSpw+2VOysCcq/ekYmOYBuvPUCT/hDMQ0qQZROFtXT76IJmq6nAvgIrkbNzl ZDslhCDwInh0uf/R8SdrOmyg9b6wRSxXFKomkzj9tzU/q2ld/RXI1ZDmmhRdJss+h4wO mPcjHorLExfwfaQZi3ThPDm37Hz4gYOJ8Fw87y3MR2T8p+YUK2PGmZj1eB46ugP9UvK6 SCuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708101027; x=1708705827; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=1QZylUdoK1CPpHNhgsAqnHF8U+9dY96/ygWB3FaVuLE=; b=SJHd1SMOdAmeOR69qRDuDBEX2mgbwjL+hah1rJQbUMak/+uwAIcl+GAohiz53OAJ91 3JZKYS3IjfKfXS+acZkR7/7z2hiB6lIqV+PlNfuqJNWKKQ7WS7o6Ts4VsfQauaq/ToXB TQ4X0EtDI/T25F1tIF+fxOATkBonosZl+PxeSxE3zo5/wLDr6gRTpSy2Hp80mzRjXbF7 xuV/2vT66r2bcUmCMQEGof1vm+Q3fCo2Yig67JtEQ27tvCoK2QqUmqLcw9pkhex9/Z8c LbNybyuF5AlgLo03kbd/9FIWUfp0jeBh1JKjNezej+ev6lZLoipqvfZCQ/3xX94C5BMw s84Q== X-Gm-Message-State: AOJu0YyPGnzpR/vwa3Vz5sdZC79kuphYVpo/jpV+qpkntHHxv4b+dAY4 ZH4xUTmfvI7Swy3YZ5Dl7NC1NyjZW4l/HDqYvoRTHGqvapoUJRAKmwhq3dqD6rY= X-Google-Smtp-Source: AGHT+IGfQbBI/6bGngCEopMdkEfBzEr6z1ZD/jSgME7olQ7jS4tO6fHe6dxc5sPDaZfTZ8pA+lVqGw== X-Received: by 2002:adf:a199:0:b0:33b:353f:6b8f with SMTP id u25-20020adfa199000000b0033b353f6b8fmr3801365wru.20.1708101026681; Fri, 16 Feb 2024 08:30:26 -0800 (PST) Received: from draig.lan ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id u10-20020a5d6daa000000b0033d170a5d6dsm2642195wrs.98.2024.02.16.08.30.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 08:30:26 -0800 (PST) Received: from draig.lan (localhost [IPv6:::1]) by draig.lan (Postfix) with ESMTP id EB44F5F83F; Fri, 16 Feb 2024 16:30:25 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: Yoshinori Sato , David Hildenbrand , Weiwei Li , Richard Henderson , Michael Rolnik , Ilya Leoshkevich , Peter Maydell , qemu-ppc@nongnu.org, Paolo Bonzini , qemu-riscv@nongnu.org, Cleber Rosa , Thomas Huth , Song Gao , qemu-arm@nongnu.org, Pierrick Bouvier , John Snow , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Nicholas Piggin , qemu-s390x@nongnu.org, Laurent Vivier , "Edgar E. Iglesias" , Daniel Henrique Barboza , Yanan Wang , Palmer Dabbelt , Marcel Apfelbaum , Brian Cain , Mahmoud Mandour , Alexandre Iooss , Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Daniel Henrique Barboza , Eduardo Habkost , Alistair Francis , Liu Zhiwei Subject: [PATCH 00/23] maintainer updates for 9.0 pre-PR (tests, plugin register support) Date: Fri, 16 Feb 2024 16:30:02 +0000 Message-Id: <20240216163025.424857-1-alex.bennee@linaro.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The test patch is a simple house keeping one to clean up some inadvertent GPLv3 tagging to GPLv2-or-later. The main bulk of this series is register reading support for TCG plugins. The main change to the API is that the get/read_register functions are now implicitly vCPU context only so have dropped the vcpu index parameter and use current_cpu instead. This avoids the need for locking the gdbstub structures in case there is a cross-vCPU access. I've pulled in some patches from Pierrick's inline enhancement series that allow this to happen (making sure the init callback is in the vCPU context). The following still need review: contrib/plugins: extend execlog to track register changes gdbstub: expose api to find registers But I'd like to get this merged soon so its not a mad rush before soft freeze and so we can get the new inline support stabilised and merged. Alex. Akihiko Odaki (11): target/arm: Use GDBFeature for dynamic XML target/ppc: Use GDBFeature for dynamic XML target/riscv: Use GDBFeature for dynamic XML gdbstub: Use GDBFeature for gdb_register_coprocessor gdbstub: Use GDBFeature for GDBRegisterState gdbstub: Change gdb_get_reg_cb and gdb_set_reg_cb gdbstub: Simplify XML lookup gdbstub: Infer number of core registers from XML hw/core/cpu: Remove gdb_get_dynamic_xml member gdbstub: Add members to identify registers to GDBFeature plugins: Use different helpers when reading registers Alex Bennée (7): tests/tcg: update licenses to GPLv2 as intended gdbstub: expose api to find registers plugins: add an API to read registers contrib/plugins: fix imatch contrib/plugins: extend execlog to track register changes docs/devel: lift example and plugin API sections up docs/devel: document some plugin assumptions Pierrick Bouvier (5): plugins: remove previous n_vcpus functions from API plugins: add qemu_plugin_num_vcpus function plugins: fix order of init/idle/resume callback cpu: call plugin init hook asynchronously docs/devel: plugins can trigger a tb flush docs/devel/multi-thread-tcg.rst | 1 + docs/devel/tcg-plugins.rst | 72 +++- accel/tcg/plugin-helpers.h | 3 +- include/exec/gdbstub.h | 43 ++- include/hw/core/cpu.h | 7 +- include/qemu/plugin.h | 1 + include/qemu/qemu-plugin.h | 59 +++- plugins/plugin.h | 6 +- target/arm/cpu.h | 27 +- target/arm/internals.h | 14 +- target/hexagon/internal.h | 4 +- target/microblaze/cpu.h | 4 +- target/ppc/cpu-qom.h | 1 + target/ppc/cpu.h | 5 +- target/riscv/cpu.h | 5 +- target/s390x/cpu.h | 2 - tests/tcg/aarch64/semicall.h | 4 +- tests/tcg/arm/semicall.h | 4 +- tests/tcg/multiarch/float_helpers.h | 4 +- tests/tcg/riscv64/semicall.h | 4 +- accel/tcg/plugin-gen.c | 43 ++- contrib/plugins/cache.c | 2 +- contrib/plugins/execlog.c | 318 +++++++++++++++--- gdbstub/gdbstub.c | 169 ++++++---- hw/core/cpu-common.c | 14 +- plugins/api.c | 148 ++++++-- plugins/core.c | 15 +- target/arm/cpu.c | 2 - target/arm/cpu64.c | 1 - target/arm/gdbstub.c | 230 ++++++------- target/arm/gdbstub64.c | 122 +++---- target/avr/cpu.c | 1 - target/hexagon/cpu.c | 4 +- target/hexagon/gdbstub.c | 10 +- target/i386/cpu.c | 2 - target/loongarch/cpu.c | 2 - target/loongarch/gdbstub.c | 13 +- target/m68k/cpu.c | 1 - target/m68k/helper.c | 26 +- target/microblaze/cpu.c | 6 +- target/microblaze/gdbstub.c | 9 +- target/ppc/cpu_init.c | 7 - target/ppc/gdbstub.c | 114 ++++--- target/riscv/cpu.c | 15 - target/riscv/gdbstub.c | 145 ++++---- target/rx/cpu.c | 1 - target/s390x/cpu.c | 1 - target/s390x/gdbstub.c | 105 +++--- .../multiarch/arm-compat-semi/semiconsole.c | 4 +- .../multiarch/arm-compat-semi/semihosting.c | 4 +- tests/tcg/multiarch/float_convd.c | 4 +- tests/tcg/multiarch/float_convs.c | 4 +- tests/tcg/multiarch/float_madds.c | 4 +- tests/tcg/multiarch/libs/float_helpers.c | 4 +- plugins/qemu-plugins.symbols | 5 +- scripts/feature_to_c.py | 14 +- tests/tcg/i386/system/boot.S | 6 +- tests/tcg/x86_64/system/boot.S | 6 +- 58 files changed, 1216 insertions(+), 635 deletions(-) -- 2.39.2