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Fri, 03 May 2024 05:35:18 -0700 (PDT) Received: from m1x-phil.lan ([176.176.179.187]) by smtp.gmail.com with ESMTPSA id p17-20020a05600c469100b0041b083e16e2sm9330778wmo.2.2024.05.03.05.35.17 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 03 May 2024 05:35:18 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Warner Losh , Richard Henderson , Kyle Evans , Ilya Leoshkevich , Riku Voipio , Laurent Vivier , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v3 3/5] accel/tcg: Do not define cpu_exec_reset_hold() as stub Date: Fri, 3 May 2024 14:34:54 +0200 Message-ID: <20240503123456.28866-4-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240503123456.28866-1-philmd@linaro.org> References: <20240503123456.28866-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=philmd@linaro.org; helo=mail-wm1-x330.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 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org In commit 1b5120d74b ("accel: Introduce cpu_exec_reset_hold()") we defined the user emulation backend cpu_exec_reset_hold() as a stub. This was a mistake, since common fields are set in CPU reset, and user emulation needs these fields to be resetted. Move cpu_exec_reset_hold() back. Signed-off-by: Philippe Mathieu-Daudé --- accel/tcg/user-exec-stub.c | 4 ---- accel/tcg/user-exec.c | 4 ++++ 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/accel/tcg/user-exec-stub.c b/accel/tcg/user-exec-stub.c index 4fbe2dbdc8..2dc6fd9c4e 100644 --- a/accel/tcg/user-exec-stub.c +++ b/accel/tcg/user-exec-stub.c @@ -14,10 +14,6 @@ void qemu_init_vcpu(CPUState *cpu) { } -void cpu_exec_reset_hold(CPUState *cpu) -{ -} - /* User mode emulation does not support record/replay yet. */ bool replay_exception(void) diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index 1c621477ad..6a108eb212 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -37,6 +37,10 @@ __thread uintptr_t helper_retaddr; //#define DEBUG_SIGNAL +void cpu_exec_reset_hold(CPUState *cpu) +{ +} + /* * Adjust the pc to pass to cpu_restore_state; return the memop type. */