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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43170 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ly8Gk-0002Wy-3S for qemu-devel@archiver.kernel.org; Tue, 29 Jun 2021 03:34:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42570) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ly8Fd-0001og-4H for qemu-devel@nongnu.org; Tue, 29 Jun 2021 03:33:45 -0400 Received: from mail.loongson.cn ([114.242.206.163]:51862 helo=loongson.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ly8FZ-0003w6-Fa for qemu-devel@nongnu.org; Tue, 29 Jun 2021 03:33:44 -0400 Received: from localhost.localdomain (unknown [10.20.42.112]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9Dxr0LMzNpg3C4aAA--.31870S3; Tue, 29 Jun 2021 15:33:33 +0800 (CST) Subject: Re: [PATCH 01/20] target/loongarch: Add README To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <1624881885-31692-1-git-send-email-gaosong@loongson.cn> <1624881885-31692-2-git-send-email-gaosong@loongson.cn> From: Song Gao Message-ID: Date: Tue, 29 Jun 2021 15:33:32 +0800 User-Agent: Mozilla/5.0 (X11; Linux mips64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf9Dxr0LMzNpg3C4aAA--.31870S3 X-Coremail-Antispam: 1UD129KBjvJXoW7WrW3Cw1rXFy5Jw1UXw4kCrg_yoW8WF4fp3 WfuF1ftF48GrsrJr9ag34aqFn0qr4fKr17Wa129ry8Crsxtr1kZF1vqwnIkF9rXw1rGrW0 vrn5Cw1j9F45Z37anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUU901xkIjI8I6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AE w4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2 IY67AKxVW8JVW5JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJVW8Jr1l84ACjcxK6I8E 87Iv67AKxVWxJr0_GcWl84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcV Aq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j 6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IY64vIr4 1lF7I21c0EjII2zVCS5cI20VAGYxC7Mxk0xIA0c2IEe2xFo4CEbIxvr21lc2xSY4AK6svP MxAIw28IcxkI7VAKI48JMxAIw28IcVCjz48v1sIEY20_XrWUJr1UMxC20s026xCaFVCjc4 AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE 17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMI IF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_WFyUJVCq 3wCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r1j6r4UYxBIda VFxhVjvjDU0xZFpf9x0JUdHUDUUUUU= 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, NICE_REPLY_A=-0.001, 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, richard.henderson@linaro.org, laurent@vivier.eu, maobibo@loongson.cn, alistair.francis@wdc.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, Philippe, On 06/29/2021 02:40 AM, Philippe Mathieu-Daudé wrote: > On 6/28/21 2:04 PM, Song Gao wrote: >> This patch give an introduction to the LoongArch target. >> >> Signed-off-by: Song Gao >> --- >> MAINTAINERS | 5 +++++ >> target/loongarch/README | 16 ++++++++++++++++ >> 2 files changed, 21 insertions(+) >> create mode 100644 target/loongarch/README >> >> diff --git a/MAINTAINERS b/MAINTAINERS >> index 3ff56f5..f207805 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -209,6 +209,11 @@ 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..0addfc7 >> --- /dev/null >> +++ b/target/loongarch/README >> @@ -0,0 +1,16 @@ >> +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 >> + >> +There are several code directories >> + >> + 1 qemu/target/loongarch >> + This is the instruction emulation directory >> + 2 qemu/linux-user/loongarch64 >> + Linux-user simulation >> + 3 qemu/hw/loongarch >> + System simulation >> + 4 qemu/tests/tcg/loongarch >> + Linux-user test > > No qemu/ prefix. > OK, We'll do it. thanks