[{"id":3688278,"web_url":"http://patchwork.ozlabs.org/comment/3688278/","msgid":"<17657acd-42e1-40c1-b604-4d3b6ce57e3e@linaro.org>","list_archive_url":null,"date":"2026-05-08T09:56:46","subject":"Re: [PATCH 18/18] fpu: Reorg float_status","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/people/85046/","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"content":"On 8/5/26 00:17, Richard Henderson wrote:\n> Use bitfields to compress float_status from 18 bytes down to 8 bytes.\n> \n> Signed-off-by: Richard Henderson \n> ---\n> include/fpu/softfloat-types.h | 53 ++++++++++++++++++++++-------------\n> 1 file changed, 33 insertions(+), 20 deletions(-)\n\nReviewed-by: Philippe Mathieu-Daudé ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=AaS3FZe8;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4gBl081H72z1yKm\n\tfor ; Fri, 08 May 2026 19:57:12 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wLHwz-0001DL-9z; Fri, 08 May 2026 05:56:53 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from ) id 1wLHwx-0001AJ-Ce\n for qemu-devel@nongnu.org; Fri, 08 May 2026 05:56:51 -0400","from mail-wm1-x334.google.com ([2a00:1450:4864:20::334])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from ) id 1wLHwv-0000o0-OV\n for qemu-devel@nongnu.org; Fri, 08 May 2026 05:56:50 -0400","by mail-wm1-x334.google.com with SMTP id\n 5b1f17b1804b1-488d2079582so19928185e9.2\n for ; Fri, 08 May 2026 02:56:49 -0700 (PDT)","from [192.168.0.200] (88-187-86-199.subs.proxad.net.\n [88.187.86.199])\n by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48e68edca90sm49045105e9.5.2026.05.08.02.56.46\n (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128);\n Fri, 08 May 2026 02:56:46 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1778234208; x=1778839008; darn=nongnu.org;\n h=content-transfer-encoding:in-reply-to:from:references:to\n :content-language:subject:user-agent:mime-version:date:message-id\n :from:to:cc:subject:date:message-id:reply-to;\n bh=74+fb6cgdhAX/dx9SbGHHaxeocGSsLVOWi4uBTvlprY=;\n b=AaS3FZe8k5qjBr81tJ+QpeVSlEjy7J3ei9tyUk8xetP6rqOwLNcLdAWK3aRfaVindy\n OTJIM18836FOxz+KV8W8LSjeV91pjLiFnf0wapdCaxK5DjnOvliO9L4hM90+CUiJgI5X\n 2tBz3ThkPQKKt7wJcx+POOhZtHkLSmMG720BvFx+2uZ8LT+gEN/rWVJetZDDAoRMCmQ5\n qd2cn/zGta/SaJE157d3sasgTLnIw6OjRYN4N6wwxGe0Ptbk+OGnq8rTXmd2XmiGWthb\n ftbF1Hj+7KHLP58uNYbA+QWnYTL29abAPr7Kfd9dYI+2UgZTje6eNJsaRiIjLh9vp/UG\n WulA==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1778234208; x=1778839008;\n h=content-transfer-encoding:in-reply-to:from:references:to\n :content-language:subject:user-agent:mime-version:date:message-id\n :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id\n :reply-to;\n bh=74+fb6cgdhAX/dx9SbGHHaxeocGSsLVOWi4uBTvlprY=;\n b=n3+BP2zjvfz0RFXyxEY9KUoncF774Se8yI9u5ts4qjgfSnc2sIt6p1sfZvccxvrvre\n 2sDB8oaPWRVxabp6fUiChWDUE3e8jQLoekSjVZ8QoTh2dTZOYxJ8hJPO+MFyvy3lSMAw\n G9N4lteVeGs0bnRzMcRLifbGfQr68np/qGs68w+ydLFz2/wxCKYhisxntBMTWuqTcmqz\n 1LSNN/vuZYaOGmHaE+Pq6zyGHnxnnh+9HE3uLej2deG4VO9xTY0ZWRRNJXw3BgG8Rwf6\n 6m3ASaK1EWh6Y/zYKQkXiiDuw+1GUJxW+kr5wPc+40a/IsAv4Wm4qfY/0xNqeKZuWknQ\n PmyQ==","X-Forwarded-Encrypted":"i=1;\n AFNElJ9edWpTK8Rya7Zznsk/5OrZ5BOXVrQ8acXChCTyVjXRpaSaD0czb+sdSLlsxprpiX/7XMH4+KkJ8PT/@nongnu.org","X-Gm-Message-State":"AOJu0YzNFhn38BSYAz+3meWSz5woMK3ZgS48NjuAfkp9LDvNtixBUKy6\n SmmZ0byRtzHa40Twa4/FmzuiH16PqbXE4QuqXev49HDOp9Iie7KjQNkTv6/LW7Atem4=","X-Gm-Gg":"AeBDieswyRqhHF+w86+ssoz3rOq9qvJpPE8GTy9a7j6gMqAaun2Dz0zkX1BZUVGWZM7\n 4opxS1dCdkGFdJcFE+8OjbCNfGY+M4/BwZfokXKt3KU/pFwO/qP+nHZu66TmuZbR9DJPsbZ1OcU\n bbX6ET4WoXuaJgew6nO2SiCFpl3PgBRjrFgrqCCxioYmsB+ioSwCa2GlHb/KdI4RWzFjhlYt2QL\n CaCblWZImWebzPTV7TWRMLtsChOwwPlaVxUqMX5aOX/lAAhWWm/mG3oTPWMspYhYdV9iYTxvQAd\n hafUcLuweLUUjoSECUoS3xU4UhJAjw0GW+uW6VbOLDTfRLa0WPGKWLpGTtqFjQYDru5IlBEnqO0\n n/TYMeXtoE0sp2KkMxj12C6gZmbMGlbaRCK6sJ8r65WrtpV8HbS+PrmD8Cl6IpH86Zb7kbzkJ/f\n e3mDMpb72F4XAg2zVvp/JqWWKtPZvGof1CSiXtWk/YOD1Y5SOzI4ru9BKYId61g0yilw5iGQ==","X-Received":"by 2002:a05:600c:3ba7:b0:48a:7772:c26b with SMTP id\n 5b1f17b1804b1-48e51f40884mr201235685e9.26.1778234207807;\n Fri, 08 May 2026 02:56:47 -0700 (PDT)","Message-ID":"<17657acd-42e1-40c1-b604-4d3b6ce57e3e@linaro.org>","Date":"Fri, 8 May 2026 11:56:46 +0200","MIME-Version":"1.0","User-Agent":"Mozilla Thunderbird","Subject":"Re: [PATCH 18/18] fpu: Reorg float_status","Content-Language":"en-US","To":"Richard Henderson , qemu-devel@nongnu.org","References":"<20260507221717.486023-1-richard.henderson@linaro.org>\n <20260507221717.486023-19-richard.henderson@linaro.org>","From":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","In-Reply-To":"<20260507221717.486023-19-richard.henderson@linaro.org>","Content-Type":"text/plain; charset=UTF-8; format=flowed","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2a00:1450:4864:20::334;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x334.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}}]