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 EEEB2CD1284 for ; Tue, 2 Apr 2024 06:09:43 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rrXKG-000776-Hx; Tue, 02 Apr 2024 02:08:52 -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 1rrXKF-00076U-8O for qemu-devel@nongnu.org; Tue, 02 Apr 2024 02:08:51 -0400 Received: from mail-pf1-x431.google.com ([2607:f8b0:4864:20::431]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rrXKC-0005OF-4u for qemu-devel@nongnu.org; Tue, 02 Apr 2024 02:08:49 -0400 Received: by mail-pf1-x431.google.com with SMTP id d2e1a72fcca58-6ead4093f85so4436750b3a.3 for ; Mon, 01 Apr 2024 23:08:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1712038126; x=1712642926; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=xP96bUne/yBUdh/70KjFeSi0Mxm4OILPmM+kEHJGn/Y=; b=qoOEFK7bfe2fLLIqSzZh9rhOF5hyj6+BWPVDBZHsXDzERCtGx8U+dWwjSZKPNsWDWw o4nrmsN2qseuvC0zN0BJq7namPdfiL2xU/LFlTHSXZBVoGL/aTwqq8INE22cvAJv21vF 0Zf0oZDJNKjuIg6z/RIQ3WKZLtHHuGKc5uvL40gYPuVWnWVgZeI9LWdKwR8cb46kM0t5 Zrqdrijvfn3gNCrmecgNuFG+eIa72IMiD7qzxnVvtuZiA16XHn9+tIrfIMBtRESRTMYN 80pfeGWXf/jsGQyPXohBzHTggiQBiH3Z7DdqtCtyKAd240++iRvdqmd2gPCNofi7Di+r jdTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712038126; x=1712642926; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=xP96bUne/yBUdh/70KjFeSi0Mxm4OILPmM+kEHJGn/Y=; b=ecU3hxB1cVTFk2jyjG/ATdNMoaHnqGX/aBxzEcb3UYpsxoUZ2Yz1MlJzobapsJyj6D 9kKYJuUqjIimuB3MZPCafL5PMJtnvWFB7VRBhGSMe+mefoh/PUGEvrs6uK+Y4YZDWNkA kTtRdqaCJDqoZNm3g3k25gRcE+H/XYESh68bSXw6vZVUwjoT61jC3azusPHj7RcOt+Sg wnWRzwrXP5HJzg1azc5sLvfgn5UukHbRYRDLxN/XgOU2svI6pmClIBvUyrhU4KijuOvq e1pq6VfPJyubcoWrVg8dT4xUFu7Msg1yicMD1p+SfpZZ7aSeosStnBQcPGGGcwkcIDnS ehSA== X-Gm-Message-State: AOJu0YzIYA6077JjfNBXhQw5uV85LUMZeZnX2sBbhxgetBL4RUmlAi4f oU+RR8CQ6MkYcvVent1fcAiCTXExNEBhPD5KFY2hDdcnU/NrbGqmW9UxaeDutTHtFDs/yARJn3f S X-Google-Smtp-Source: AGHT+IHuPqtocXPtRuRBYgF1qYnmHC3vOSiNXjveHctyf32YYwI4QYD3oTsDeCJfO2AjgTndOfRMQg== X-Received: by 2002:a05:6a00:2d81:b0:6e6:9552:cf33 with SMTP id fb1-20020a056a002d8100b006e69552cf33mr10459832pfb.31.1712038125991; Mon, 01 Apr 2024 23:08:45 -0700 (PDT) Received: from [172.20.1.19] (098-147-007-212.res.spectrum.com. [98.147.7.212]) by smtp.gmail.com with ESMTPSA id kt1-20020a056a004ba100b006eae6c8d2c3sm7214171pfb.106.2024.04.01.23.08.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Apr 2024 23:08:45 -0700 (PDT) Message-ID: Date: Mon, 1 Apr 2024 20:08:42 -1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] target/hppa: mask offset bits in gva To: Sven Schnelle Cc: qemu-devel@nongnu.org, Helge Deller References: <20240324080945.991100-1-svens@stackframe.org> <20240324080945.991100-3-svens@stackframe.org> <87jzlm1334.fsf@t14.stackframe.org> <87sf04xpzi.fsf@t14.stackframe.org> Content-Language: en-US From: Richard Henderson In-Reply-To: <87sf04xpzi.fsf@t14.stackframe.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::431; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x431.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=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 4/1/24 20:01, Sven Schnelle wrote: > Implement dr2 and the mfdiag/mtdiag instructions. dr2 contains a bit > which enables/disables space id hashing. Seabios would then set > this bit when booting. Linux would disable it again during boot (this > would be the same like on real hardware), while HP-UX would leave it > enabled. Pointer to documentation? r~