From nobody Mon Feb 9 04:44:22 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=vijai@behindbytes.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=fail (Bad Signature) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1617301311152528.5447080947293; Thu, 1 Apr 2021 11:21:51 -0700 (PDT) Received: from localhost ([::1]:41236 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lS1x0-0006TF-33 for importer@patchew.org; Thu, 01 Apr 2021 14:21:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60284) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lS1qc-0003LA-KJ; Thu, 01 Apr 2021 14:15:16 -0400 Received: from sender-of-o51.zoho.in ([103.117.158.51]:2303) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lS1qX-0003YL-Tj; Thu, 01 Apr 2021 14:15:14 -0400 Received: from localhost.localdomain (49.207.218.164 [49.207.218.164]) by mx.zoho.in with SMTPS id 1617300900611717.8044221259788; Thu, 1 Apr 2021 23:45:00 +0530 (IST) ARC-Seal: i=1; a=rsa-sha256; t=1617300902; cv=none; d=zohomail.in; s=zohoarc; b=RhsO1CNVkJ6yIvEmxIQXnKxGxdjiMwgoxh6SApan552XyWoWNwofj5+q0hFLr1KTOuOj+d0aIXez9kIpDf7e641u2AXzAmznWY+sCXMQER2AgdHcSQ6BG6gjOg9OmFiT6SBkm1gb1RnUCksrQs78+KlXHJZiUuChQTPNmEbKv0c= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.in; s=zohoarc; t=1617300902; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=aoS3Nl6wYDvHq7HeGI/ynSSxvu4gr3eKXW2y01l+MxYtW+T2M6yve6PmWNLgPV7p77qRz8SjWu9W3yRwss1GZXydcMmS14t9gZsrmkxZPsQ05IfnZk9sO1T9pjktfKk+JPs4b2oGd4SVLtPt3y9yumFcc2cVsc6VYkbRS9s8eO0= ARC-Authentication-Results: i=1; mx.zohomail.in; dkim=pass header.i=behindbytes.com; spf=pass smtp.mailfrom=vijai@behindbytes.com; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1617300902; s=yrk; d=behindbytes.com; i=vijai@behindbytes.com; h=From:To:Cc:Message-ID:Subject:Date:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=JLV+eDfksiP3zKO/PeHxL9HFZ4A2tkk7FYevFr1qIju75XalD/uIq0+/fZ/WBw6U BMWpt6eVWW5VORD5A8yzzdCiVqOvzC65X2/mEdebOORcbzv0fvGwHpfeUFLwt8YmexR 4bG9yqBGge2Mowq4h/P+pgUFj9eBlLweQakZIR5E= From: Vijai Kumar K To: qemu-riscv@nongnu.org, alistair23@gmail.com Message-ID: <20210401181457.73039-2-vijai@behindbytes.com> Subject: [PATCH v3 1/4] target/riscv: Add Shakti C class CPU Date: Thu, 1 Apr 2021 23:44:54 +0530 X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210401181457.73039-1-vijai@behindbytes.com> References: <20210401181457.73039-1-vijai@behindbytes.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=103.117.158.51; envelope-from=vijai@behindbytes.com; helo=sender-of-o51.zoho.in 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vijai Kumar K , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" C-Class is a member of the SHAKTI family of processors from IIT-M. It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. Signed-off-by: Vijai Kumar K Reviewed-by: Alistair Francis --- target/riscv/cpu.c | 1 + target/riscv/cpu.h | 1 + 2 files changed, 2 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 2a990f6253..140094fd52 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -707,6 +707,7 @@ static const TypeInfo riscv_cpu_type_infos[] =3D { DEFINE_CPU(TYPE_RISCV_CPU_BASE64, rv64_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rv64_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rv64_sifive_u_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SHAKTI_C, rv64_sifive_u_cpu_init), #endif }; =20 diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 0edb2826a2..ebbf15fb1c 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -38,6 +38,7 @@ #define TYPE_RISCV_CPU_BASE32 RISCV_CPU_TYPE_NAME("rv32") #define TYPE_RISCV_CPU_BASE64 RISCV_CPU_TYPE_NAME("rv64") #define TYPE_RISCV_CPU_IBEX RISCV_CPU_TYPE_NAME("lowrisc-ibex") +#define TYPE_RISCV_CPU_SHAKTI_C RISCV_CPU_TYPE_NAME("shakti-c") #define TYPE_RISCV_CPU_SIFIVE_E31 RISCV_CPU_TYPE_NAME("sifive-e31") #define TYPE_RISCV_CPU_SIFIVE_E34 RISCV_CPU_TYPE_NAME("sifive-e34") #define TYPE_RISCV_CPU_SIFIVE_E51 RISCV_CPU_TYPE_NAME("sifive-e51") --=20 2.25.1