From patchwork Thu Feb 16 21:55:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Henrique Barboza X-Patchwork-Id: 13144066 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 61F8CC636CC for ; Thu, 16 Feb 2023 21:57:08 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pSmEe-0002w1-5S; Thu, 16 Feb 2023 16:56:12 -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 1pSmEY-0002tN-Bm for qemu-devel@nongnu.org; Thu, 16 Feb 2023 16:56:06 -0500 Received: from mail-oa1-x33.google.com ([2001:4860:4864:20::33]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pSmEW-0001tk-Jf for qemu-devel@nongnu.org; Thu, 16 Feb 2023 16:56:06 -0500 Received: by mail-oa1-x33.google.com with SMTP id 586e51a60fabf-16debd2786aso4269266fac.7 for ; Thu, 16 Feb 2023 13:56:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=FpDj8k3lJo/XtW4BCH3Fxn4DtHHE56QhiG1q9jXxaq4=; b=gPI1AiytdMXSABrJXdbN9mx/efsPw1coxf9Tn7s7Dh45oX/agETYF0pegdKAseAI5m jma4oFGO15GCxehxGPic8mTgPMafv6ZR7lIpaPCniU8/4T5jnIQWbgKyIjltVvetcgRX uxpoOxYpkcxSPR8KVP/SL4k2KRyyKRltfMlRpF6+yKT+tE9twwgX/aYVbWiQFLFEPIeu nsutwTY0bjGu7/tMFQ7RYesGwNF5Qjgep9sYK5cR+N/5Fu+N7/htE0AiT3EuYBZn0VkW Jjw6CI4UWoLG26nrSSSCxYott1gsEhpH+6+P0T43Pv0d6FlmftqyExHNhwykSnbcDdLu WCBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FpDj8k3lJo/XtW4BCH3Fxn4DtHHE56QhiG1q9jXxaq4=; b=W6LWetWFik8m3eL7j71wONHSPY1ODHPIcANMh6x1iblej+nzkO1FYvZRV9p7snbPKf 4VgP4YlmdjEm1DbuqZG5KtS88wP0r53FO3KmwDTw7G5r5VBeXC18LWxwWphG55M78ECa drm7ZC/UGuLSzOtgTFALLUwY83Dzf2rdIhQu7lpEW4jsgZdmUkVHOxg9yB5PzAsXQ6Lz htp9fR1YOtGmiwuZaxqVaICNYvjmlz4OAmkDcGwECSDcphGbPJrujZ+e/aHE7U+r1lQ3 SaL5L1cgMWp3BEGNlkDXZ9S5kHpQ074gxUQXSkmWmVLcCoFKFlbcebKJtKg+hb/oG3zH umDw== X-Gm-Message-State: AO0yUKXms2xIGTtcHnbgiB6kYY4ObLKt3BGO3ih1Fkl1Lzada6Krg+3F JO3ot7a61Tf1VgkN2pXxuL4WcHEXLhQkDmgg X-Google-Smtp-Source: AK7set9UNP4yCVZA/e5O+IQVD8Nk6jNiD9kL5TyhNQXNd/sxSaBoIb0iPNbHrx61wFiy+yt2W1SHiA== X-Received: by 2002:a05:6870:d0c4:b0:169:c244:8a07 with SMTP id k4-20020a056870d0c400b00169c2448a07mr4366594oaa.58.1676584563206; Thu, 16 Feb 2023 13:56:03 -0800 (PST) Received: from grind.dc1.ventanamicro.com ([191.19.40.109]) by smtp.gmail.com with ESMTPSA id i132-20020acaea8a000000b0037d7f4d0890sm1047570oih.26.2023.02.16.13.56.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Feb 2023 13:56:02 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, richard.henderson@linaro.org, Daniel Henrique Barboza Subject: [PATCH v6 2/9] target/riscv: introduce riscv_cpu_cfg() Date: Thu, 16 Feb 2023 18:55:43 -0300 Message-Id: <20230216215550.1011637-3-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230216215550.1011637-1-dbarboza@ventanamicro.com> References: <20230216215550.1011637-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2001:4860:4864:20::33; envelope-from=dbarboza@ventanamicro.com; helo=mail-oa1-x33.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 We're going to do changes that requires accessing the RISCVCPUConfig struct from the RISCVCPU, having access only to a CPURISCVState 'env' pointer. Add a helper to make the code easier to read. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Bin Meng Reviewed-by: LIU Zhiwei Reviewed-by: Weiwei Li Reviewed-by: Richard Henderson --- target/riscv/cpu.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 01803a020d..5e9626837b 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -653,6 +653,11 @@ static inline RISCVMXL riscv_cpu_mxl(CPURISCVState *env) #endif #define riscv_cpu_mxl_bits(env) (1UL << (4 + riscv_cpu_mxl(env))) +static inline const RISCVCPUConfig *riscv_cpu_cfg(CPURISCVState *env) +{ + return &env_archcpu(env)->cfg; +} + #if defined(TARGET_RISCV32) #define cpu_recompute_xl(env) ((void)(env), MXL_RV32) #else