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 3245ACAC5B8 for ; Thu, 2 Oct 2025 19:59:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1v4PRI-0008Us-Nw; Thu, 02 Oct 2025 15:58:08 -0400 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 1v4PRE-0008Tw-4e for qemu-devel@nongnu.org; Thu, 02 Oct 2025 15:58:05 -0400 Received: from mail-pj1-x102d.google.com ([2607:f8b0:4864:20::102d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1v4PR1-0008Bk-DA for qemu-devel@nongnu.org; Thu, 02 Oct 2025 15:58:01 -0400 Received: by mail-pj1-x102d.google.com with SMTP id 98e67ed59e1d1-330631e534eso1585711a91.0 for ; Thu, 02 Oct 2025 12:57:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1759435065; x=1760039865; darn=nongnu.org; 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=Rtxsr+O9mO1bjXZth9WOe84RGb9NDXeY+gJDuL1slKY=; b=tQsp8+42Cm+n5XEpCzDm3I2T96PJakQhhjBCWuahCK+sw7W4fH3g6spicbjPuaRZp2 JklB/ovAF4+1X0i/UjzWxdl33+eTOH9jT41vz0to/9KjwkxFCPIHUKEYFiFBl7k26v/7 1uo05BN/Z4Aq9sv++l7/pX0ewVfyUp9VXGLumyS1VG9Lx4+XA5RVbBB0fo49DNwltJcg GXUbpBqQBBbB4PoA7WY2uT/ldJCNa8ZBrOIgez+D9UJjdZraPzg/ChmOPFuZWoF5WEDM EpdQzazWb50LteaPknn8ZCOgULklWbhioP0clrc5jZSXUMX0ik6m6tOPzk4UtCNhamSH AgzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759435065; x=1760039865; 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=Rtxsr+O9mO1bjXZth9WOe84RGb9NDXeY+gJDuL1slKY=; b=e85wYYY9mR4IM18aFlHz0306QmjVb1HFYBwTbbszUVP/MWrFSK5UquFBhU2PovZV/T n0s4x4LU1dv722cG5boNvlf0O4cmcirvU7gacB64R2ZCLFwTSGEjS18w3CwfxdFdc8R0 BNqRGGFPKfg5eQgoVTm1Ni3JhHMaJwJCnGVsoVlAroXwxeRLdTltC5HcZbytJfALWQNJ lDmwUxekEVkrAg37UPuFBG+hUC8LFB++u+AImHvFfo5vqYU4L4MjPQbgWgzZoT46/d+k WODOFeMqyWsGUB/2EdelZXOJoE5CU0ZwMAHCeQzFZatA+pMDdcNELWWnQRa5Nwisv0qw GlcA== X-Forwarded-Encrypted: i=1; AJvYcCUo4bmWAJwr/erSMKADoSfs+s4ywfaldoyFhCBvOPlqaZE5b6FO9LmLSbuKUlwixb5+O/xH9ItrZsm8@nongnu.org X-Gm-Message-State: AOJu0YxXaAupSRrO65zKP0+FHCTZOuKap34t7hz0qm8Ez5+s/d0NYxPZ vIMAwxJO91MWYpXEe7BkkZx3Py8Mu0zWX9vRlu5wp5Z6iNfK0a5Uo+ng9lKijoboiYQ= X-Gm-Gg: ASbGnctjqrulxz8e0zEHArNFcFhLlixKVoJ3UUol9hoyAvQlRuEFn9PJ8CPHTGSZVBj VnOU56si2kk6gFYb47vraujGGlEYphwsYFizoIfmaqT8wUkbvIt0HvY3ri1qvTURG+IebCAAiRg fHj+DU4bpnLCiXrdJgHJjbkgOgQmU2j0OTPyoOUj1N7g2ERVCLOreyRCXzJN2xwlB5nuKpgG+nF EFkKjacx3zp+7JA8ghbKpCv6EJoU0Ck2OrBWvfpaHeJ8b8YkgISXvxAz4vnn2Lw6dsmcglFGNMY 29+hQN6TKpd2Nhak8zgqnNIdzFq8guABtHV1Fh1aglvHjCmnFcpyiTWhAEoYnPVVZRBRebo/OjO uudFOpAYhVFKFLVDn3HePM8EZE7ew6v2y08qpVQS2dkXMjp1GZrD36sPHIL9OD/s= X-Google-Smtp-Source: AGHT+IEc7IN5/QFW+ZOzmfYXbOKkvCxKhXkeCpvQCDe2e2IAol6NYtfejpDpL3ZoBJfuYd2oTz9WbA== X-Received: by 2002:a17:90b:1f89:b0:32e:d600:4fe9 with SMTP id 98e67ed59e1d1-339c2724b61mr636362a91.4.1759435065493; Thu, 02 Oct 2025 12:57:45 -0700 (PDT) Received: from [192.168.1.87] ([38.41.223.211]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3399c0b24eesm4128266a91.1.2025.10.02.12.57.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 02 Oct 2025 12:57:45 -0700 (PDT) Message-ID: Date: Thu, 2 Oct 2025 12:57:44 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/33] target/riscv: Fix size of frm and fflags Content-Language: en-US To: Anton Johansson , qemu-devel@nongnu.org Cc: philmd@linaro.org, richard.henderson@linaro.org, alistair.francis@wdc.com, palmer@dabbelt.com References: <20251001073306.28573-1-anjo@rev.ng> <20251001073306.28573-13-anjo@rev.ng> From: Pierrick Bouvier In-Reply-To: <20251001073306.28573-13-anjo@rev.ng> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102d; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pj1-x102d.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_PASS=-0.001, T_SPF_HELO_TEMPERROR=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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 10/1/25 12:32 AM, Anton Johansson wrote: > According to version 20250508 of the unprivileged specification the frm > field of fcsr is 3-bits in size, fix it to 8-bits. Similarly fflags is > 5 bits, fix to 8. > > Signed-off-by: Anton Johansson > --- > target/riscv/cpu.h | 6 +++--- > target/riscv/csr.c | 4 ++++ > target/riscv/fpu_helper.c | 6 +++--- > target/riscv/machine.c | 2 +- > 4 files changed, 11 insertions(+), 7 deletions(-) Reviewed-by: Pierrick Bouvier