From mboxrd@z Thu Jan 1 00:00:00 1970 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 241DFC433FE for ; Fri, 18 Nov 2022 18:15:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ow5tS-000576-Ux; Fri, 18 Nov 2022 13:15:14 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ow5tN-00056l-V6 for qemu-devel@nongnu.org; Fri, 18 Nov 2022 13:15:09 -0500 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ow5tM-0007Qc-EU for qemu-devel@nongnu.org; Fri, 18 Nov 2022 13:15:09 -0500 Received: by mail-pl1-x62f.google.com with SMTP id p12so5255559plq.4 for ; Fri, 18 Nov 2022 10:15:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=1cGgST06xt/arvH0sLsxOqHZvH2mcGsLLZ/U9QPctQw=; b=htSSWmEL2f+gg/vKYN+/9ajLKQBqjQWh2hMJdhMUt6pF0Z8u2fUBqSF90yzPOamON2 KcO0m5nROjKnLrnz8y0cSBsJ8poWs2zvo0jjU1BKlUwI3Uc3GW9rMXb01OgQyV4jUwBI f5OcByuG7WMV2L07JqnDVg+tT/cs6CNnE1AdkryQu25XI37YJVZ5zU4ALQhnfDlOIVIR nqRsPb5BsFwnCDEuE1bo5j/ddpgIn7TUk9EK8e7LKcq3MbdAymCC9pfIhZPV5lyzJnHV 9wvFX92+3Sgy3WudW6Q+C9pvx8aQzaU77RHI9A9SBy+Y7UV68cQ5Ui+rsIO8YF9zvvT5 wJNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1cGgST06xt/arvH0sLsxOqHZvH2mcGsLLZ/U9QPctQw=; b=iKgN7PLQlRwlaKnmfRlEgOk/bUv2gwr0bBWTZw/rPmirOMRa1JGGcURISK9oG+bK4S YiSZHX+qc1o+edgQlgd13z4YxT0CuO+ldc7mFp2ZwBGRl9FvX57vQ2NT5qwX/JQ8QDpl tn8sMvNUp98Xf5PxdCKAq77+3Uq3TvUZFZho4oMI3iq4/jduj4eAZ/vR9ihgl0MFfzwJ 9FIYLHrvJ9nrMjm/T8B9/WNp48kynR2mreTTDDlA4T7d86LUkIKDyn28sBK2yCitcTc5 NLxbm+U+TdNvywKOZy22e7bOURobnb/LyQk/ywCOUHD+8uiTP2NCGYlqXHZiuWf9NFBO 8o3A== X-Gm-Message-State: ANoB5pmAau28xsi4oTgjbSCYZ1xUgOw6Qjgw+ktNczfmXSoDKgy2/Ic4 QVpTugAQAuVjBBb0rG49BvWLXQ== X-Google-Smtp-Source: AA0mqf6Ql6RZntzx/7JXx+YkAKjX4wPGWWOpflliCr36RGBzy7ObeFijJlO669gvx576/e1ZzHBt4A== X-Received: by 2002:a17:903:2112:b0:172:f5b1:e73b with SMTP id o18-20020a170903211200b00172f5b1e73bmr677695ple.58.1668795306499; Fri, 18 Nov 2022 10:15:06 -0800 (PST) Received: from ?IPV6:2602:47:d48a:1201:4328:d05:e646:9f25? ([2602:47:d48a:1201:4328:d05:e646:9f25]) by smtp.gmail.com with ESMTPSA id p2-20020a170902780200b0017a018221e2sm4015706pll.70.2022.11.18.10.15.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Nov 2022 10:15:05 -0800 (PST) Message-ID: <806e83c2-f630-6aec-257d-45ceebba9e94@linaro.org> Date: Fri, 18 Nov 2022 10:15:03 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v5 7/9] target/riscv: add support for Zcmt extension Content-Language: en-US To: Weiwei Li , palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, qemu-riscv@nongnu.org, qemu-devel@nongnu.org Cc: wangjunqiang@iscas.ac.cn, lazyparser@gmail.com References: <20221118123728.49319-1-liweiwei@iscas.ac.cn> <20221118123728.49319-8-liweiwei@iscas.ac.cn> From: Richard Henderson In-Reply-To: <20221118123728.49319-8-liweiwei@iscas.ac.cn> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62f.google.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, NICE_REPLY_A=-0.001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 11/18/22 04:37, Weiwei Li wrote: > Add encode, trans* functions and helper functions support for Zcmt > instrutions > Add support for jvt csr > > Signed-off-by: Weiwei Li > Signed-off-by: Junqiang Wang > --- > target/riscv/cpu.h | 4 ++ > target/riscv/cpu_bits.h | 7 +++ > target/riscv/csr.c | 38 +++++++++++++++- > target/riscv/helper.h | 3 ++ > target/riscv/insn16.decode | 7 ++- > target/riscv/insn_trans/trans_rvzce.c.inc | 28 +++++++++++- > target/riscv/machine.c | 19 ++++++++ > target/riscv/meson.build | 3 +- > target/riscv/zce_helper.c | 55 +++++++++++++++++++++++ > 9 files changed, 159 insertions(+), 5 deletions(-) > create mode 100644 target/riscv/zce_helper.c Reviewed-by: Richard Henderson r~