From patchwork Wed Jul 21 09:52:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: gaosong X-Patchwork-Id: 12390483 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-21.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C72D2C07E9B for ; Wed, 21 Jul 2021 09:57:18 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8139260FDA for ; Wed, 21 Jul 2021 09:57:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8139260FDA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34746 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m68yb-0001fb-Mh for qemu-devel@archiver.kernel.org; Wed, 21 Jul 2021 05:57:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46028) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m68uv-0002Cv-PS for qemu-devel@nongnu.org; Wed, 21 Jul 2021 05:53:29 -0400 Received: from mail.loongson.cn ([114.242.206.163]:49378 helo=loongson.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m68us-00022E-Iq for qemu-devel@nongnu.org; Wed, 21 Jul 2021 05:53:29 -0400 Received: from kvm-dev1.localdomain (unknown [10.2.5.134]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxL0CO7vdg5VEiAA--.21107S3; Wed, 21 Jul 2021 17:53:18 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Subject: [PATCH v2 01/22] target/loongarch: Add README Date: Wed, 21 Jul 2021 17:52:57 +0800 Message-Id: <1626861198-6133-2-git-send-email-gaosong@loongson.cn> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1626861198-6133-1-git-send-email-gaosong@loongson.cn> References: <1626861198-6133-1-git-send-email-gaosong@loongson.cn> X-CM-TRANSID: AQAAf9DxL0CO7vdg5VEiAA--.21107S3 X-Coremail-Antispam: 1UD129KBjvdXoW7GryUWF1rWw4ktF1fZFy7ZFb_yoWkGrc_GF WfZFW8GF18W3WUGa9Y9r98J345GF48GF1Sk3Z3Xr4xCa4Ut3y7A3yqy3ZrZF1ayrZ7Wrsx Xay7JrnrCr1a9jkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJ3UbIYCTnIWIevJa73UjIFyTuYvj4RJUUUUUUUU X-CM-SenderInfo: 5jdr20tqj6z05rqj20fqof0/ Received-SPF: pass client-ip=114.242.206.163; envelope-from=gaosong@loongson.cn; helo=loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, thuth@redhat.com, chenhuacai@gmail.com, philmd@redhat.com, richard.henderson@linaro.org, laurent@vivier.eu, maobibo@loongson.cn, yangxiaojuan@loongson.cn, alistair.francis@wdc.com, pbonzini@redhat.com, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This patch give an introduction to the LoongArch target. Signed-off-by: Song Gao --- MAINTAINERS | 5 +++++ target/loongarch/README | 5 +++++ 2 files changed, 10 insertions(+) create mode 100644 target/loongarch/README diff --git a/MAINTAINERS b/MAINTAINERS index 4256ad1..ae87a74 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -210,6 +210,11 @@ F: disas/hppa.c F: hw/net/*i82596* F: include/hw/net/lasi_82596.h +LoongArch TCG CPUS +M: Song Gao +S: Maintained +F: target/loongarch/ + M68K TCG CPUs M: Laurent Vivier S: Maintained diff --git a/target/loongarch/README b/target/loongarch/README new file mode 100644 index 0000000..fe7a36f --- /dev/null +++ b/target/loongarch/README @@ -0,0 +1,5 @@ +LoongArch is the general processor architecture of Loongson. + +The following versions of the LoongArch core are supported + core: 3A5000 + https://github.com/loongson/LoongArch-Documentation/releases/download/LoongArch-Vol1-v3/LoongArch-Vol1-v1.00-EN.pdf