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(unknown [166.111.226.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: c@jia.je) by hognose1.porkbun.com (Postfix) with ESMTPSA id 3E81944026; Wed, 9 Aug 2023 08:33:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jia.je; s=default; t=1691570004; bh=Zeg8+GrrND4Zup6VHzwKgrMCrHbmMy0kXOkxjD1xPa0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=XyJRQ9/NGWMtIrdqseMKQ4qWGlFliEAW22BSWfPicTu4DCXYne+wOydVBFGs/bPfI L2yanUJOAOv8iuAOnowaikJEfXwfqv6dWwMNZMDOGsPrEA48sCvhjcyhWUk7mPviG3 svnKDSotqBi95htJ2DrkAJsjCpXOO7l+SrIAJcqY= From: Jiajie Chen To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org, yijun@loongson.cn, shenjinyang@loongson.cn, gaosong@loongson.cn, i.qemu@xen0n.name, Jiajie Chen , Xiaojuan Yang Subject: [PATCH v5 02/11] target/loongarch: Add new object class for loongarch32 cpus Date: Wed, 9 Aug 2023 16:26:30 +0800 Message-ID: <20230809083258.1787464-3-c@jia.je> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230809083258.1787464-1-c@jia.je> References: <20230809083258.1787464-1-c@jia.je> MIME-Version: 1.0 Received-SPF: pass client-ip=35.82.102.206; envelope-from=c@jia.je; helo=hognose1.porkbun.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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Add object class for future loongarch32 cpus. It is derived from the loongarch64 object class. Signed-off-by: Jiajie Chen Reviewed-by: Richard Henderson --- target/loongarch/cpu.c | 19 +++++++++++++++++++ target/loongarch/cpu.h | 1 + 2 files changed, 20 insertions(+) diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c index ad93ecac92..c6b73444b4 100644 --- a/target/loongarch/cpu.c +++ b/target/loongarch/cpu.c @@ -732,12 +732,22 @@ static void loongarch_cpu_class_init(ObjectClass *c, void *data) #endif } +static void loongarch32_cpu_class_init(ObjectClass *c, void *data) +{ +} + #define DEFINE_LOONGARCH_CPU_TYPE(model, initfn) \ { \ .parent = TYPE_LOONGARCH_CPU, \ .instance_init = initfn, \ .name = LOONGARCH_CPU_TYPE_NAME(model), \ } +#define DEFINE_LOONGARCH32_CPU_TYPE(model, initfn) \ + { \ + .parent = TYPE_LOONGARCH32_CPU, \ + .instance_init = initfn, \ + .name = LOONGARCH_CPU_TYPE_NAME(model), \ + } static const TypeInfo loongarch_cpu_type_infos[] = { { @@ -750,6 +760,15 @@ static const TypeInfo loongarch_cpu_type_infos[] = { .class_size = sizeof(LoongArchCPUClass), .class_init = loongarch_cpu_class_init, }, + { + .name = TYPE_LOONGARCH32_CPU, + .parent = TYPE_LOONGARCH_CPU, + .instance_size = sizeof(LoongArchCPU), + + .abstract = true, + .class_size = sizeof(LoongArchCPUClass), + .class_init = loongarch32_cpu_class_init, + }, DEFINE_LOONGARCH_CPU_TYPE("la464", loongarch_la464_initfn), }; diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h index 5a71d64a04..2af4c414b0 100644 --- a/target/loongarch/cpu.h +++ b/target/loongarch/cpu.h @@ -382,6 +382,7 @@ struct ArchCPU { }; #define TYPE_LOONGARCH_CPU "loongarch-cpu" +#define TYPE_LOONGARCH32_CPU "loongarch32-cpu" OBJECT_DECLARE_CPU_TYPE(LoongArchCPU, LoongArchCPUClass, LOONGARCH_CPU)