From patchwork Sun Feb 27 14:25:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weiwei Li X-Patchwork-Id: 12761834 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 2B75BC433F5 for ; Sun, 27 Feb 2022 14:35:27 +0000 (UTC) Received: from localhost ([::1]:55652 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nOKdy-0000NZ-6Q for qemu-devel@archiver.kernel.org; Sun, 27 Feb 2022 09:35:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:58854) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nOKWh-0003Te-VW; Sun, 27 Feb 2022 09:27:55 -0500 Received: from smtp21.cstnet.cn ([159.226.251.21]:35340 helo=cstnet.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nOKWR-0003i7-Fs; Sun, 27 Feb 2022 09:27:55 -0500 Received: from localhost.localdomain (unknown [180.156.147.178]) by APP-01 (Coremail) with SMTP id qwCowACX3sZLihti7HLGAQ--.65305S3; Sun, 27 Feb 2022 22:27:27 +0800 (CST) From: Weiwei Li To: richard.henderson@linaro.org, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, qemu-riscv@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH v6 01/14] target/riscv: rvk: add cfg properties for zbk* and zk* Date: Sun, 27 Feb 2022 22:25:40 +0800 Message-Id: <20220227142553.25815-2-liweiwei@iscas.ac.cn> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220227142553.25815-1-liweiwei@iscas.ac.cn> References: <20220227142553.25815-1-liweiwei@iscas.ac.cn> X-CM-TRANSID: qwCowACX3sZLihti7HLGAQ--.65305S3 X-Coremail-Antispam: 1UD129KBjvJXoW7KFy7CF4rXr1DXF1xKrW3ZFb_yoW8Ar45pr WUGa1YyryDXF9rCw4fJFyjgF1rWwn3Ca4Iga9Fvrn3WrW7GrW3JF1qkw1UuF4Yga1rJF1a gF1qkFyjkF47Ja7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUP014x267AKxVW5JVWrJwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jr4l82xGYIkIc2 x26xkF7I0E14v26r4j6ryUM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1l84 ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr0_Cr1U M2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjx v20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1l F7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2 IY04v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAF wI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc4 0Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AK xVW8JVWxJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr 1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUjeWlDUU UUU== X-Originating-IP: [180.156.147.178] X-CM-SenderInfo: 5olzvxxzhlqxpvfd2hldfou0/ Received-SPF: pass client-ip=159.226.251.21; envelope-from=liweiwei@iscas.ac.cn; helo=cstnet.cn X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: , Cc: wangjunqiang@iscas.ac.cn, Weiwei Li , lazyparser@gmail.com, luruibo2000@163.com, lustrew@foxmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Weiwei Li Signed-off-by: Junqiang Wang Acked-by: Alistair Francis --- target/riscv/cpu.c | 23 +++++++++++++++++++++++ target/riscv/cpu.h | 13 +++++++++++++ 2 files changed, 36 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index b0a40b83e7..d30534ead5 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -587,6 +587,29 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp) cpu->cfg.ext_d = true; } + if (cpu->cfg.ext_zk) { + cpu->cfg.ext_zkn = true; + cpu->cfg.ext_zkr = true; + cpu->cfg.ext_zkt = true; + } + + if (cpu->cfg.ext_zkn) { + cpu->cfg.ext_zbkb = true; + cpu->cfg.ext_zbkc = true; + cpu->cfg.ext_zbkx = true; + cpu->cfg.ext_zkne = true; + cpu->cfg.ext_zknd = true; + cpu->cfg.ext_zknh = true; + } + + if (cpu->cfg.ext_zks) { + cpu->cfg.ext_zbkb = true; + cpu->cfg.ext_zbkc = true; + cpu->cfg.ext_zbkx = true; + cpu->cfg.ext_zksed = true; + cpu->cfg.ext_zksh = true; + } + /* Set the ISA extensions, checks should have happened above */ if (cpu->cfg.ext_i) { ext |= RVI; diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 8183fb86d5..a78d396f8c 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -355,7 +355,20 @@ struct RISCVCPUConfig { bool ext_zba; bool ext_zbb; bool ext_zbc; + bool ext_zbkb; + bool ext_zbkc; + bool ext_zbkx; bool ext_zbs; + bool ext_zk; + bool ext_zkn; + bool ext_zknd; + bool ext_zkne; + bool ext_zknh; + bool ext_zkr; + bool ext_zks; + bool ext_zksed; + bool ext_zksh; + bool ext_zkt; bool ext_counters; bool ext_ifencei; bool ext_icsr;