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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3997f9b4ce9sm14213513f8f.53.2025.03.25.08.41.28 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 25 Mar 2025 08:41:28 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Eduardo Habkost , Pierrick Bouvier , Zhao Liu , Marcel Apfelbaum , =?utf-8?q?Philippe_Mathieu-D?= =?utf-8?q?aud=C3=A9?= , Yanan Wang , Jiaxun Yang , Aurelien Jarno , Aleksandar Rikalo , =?utf-8?q?Alex_Benn=C3=A9e?= , Anton Johansson Subject: [PATCH-for-10.1 6/8] target/mips: Introduce mips_cpu_is_64bit() helper Date: Tue, 25 Mar 2025 16:40:56 +0100 Message-ID: <20250325154058.92735-7-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250325154058.92735-1-philmd@linaro.org> References: <20250325154058.92735-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32d; envelope-from=philmd@linaro.org; helo=mail-wm1-x32d.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org mips_cpu_is_64bit() returns whether the CPU is a 32-bit or a 64-bit one. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Pierrick Bouvier --- target/mips/cpu-qom.h | 2 ++ target/mips/cpu.c | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/target/mips/cpu-qom.h b/target/mips/cpu-qom.h index 9acf647420c..52996e7c354 100644 --- a/target/mips/cpu-qom.h +++ b/target/mips/cpu-qom.h @@ -33,4 +33,6 @@ OBJECT_DECLARE_CPU_TYPE(MIPSCPU, MIPSCPUClass, MIPS_CPU) #define MIPS_CPU_TYPE_SUFFIX "-" TYPE_MIPS_CPU #define MIPS_CPU_TYPE_NAME(model) model MIPS_CPU_TYPE_SUFFIX +bool mips_cpu_is_64bit(MIPSCPU *cpu); + #endif diff --git a/target/mips/cpu.c b/target/mips/cpu.c index d8930468b7d..05b3ce42af5 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -516,6 +516,12 @@ static void mips_cpu_initfn(Object *obj) #endif } +bool mips_cpu_is_64bit(MIPSCPU *cpu) +{ + return !!object_class_dynamic_cast(OBJECT_CLASS(CPU(cpu)->cc), + TYPE_MIPS64_CPU); +} + static char *mips_cpu_type_name(const char *cpu_model) { return g_strdup_printf(MIPS_CPU_TYPE_NAME("%s"), cpu_model);