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 9CC39C38A02 for ; Mon, 31 Oct 2022 00:31:26 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1opIgV-0008Hj-ET; Sun, 30 Oct 2022 20:29:47 -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 1opIgU-0008Hc-2X for qemu-devel@nongnu.org; Sun, 30 Oct 2022 20:29:46 -0400 Received: from mail-pl1-x630.google.com ([2607:f8b0:4864:20::630]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1opIgS-0006k6-CY for qemu-devel@nongnu.org; Sun, 30 Oct 2022 20:29:45 -0400 Received: by mail-pl1-x630.google.com with SMTP id p3so9403749pld.10 for ; Sun, 30 Oct 2022 17:29:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=gN/Hl17dRXABRcXDRYj5AYgpcnHMJzl1B/0SAs2fwhQ=; b=Gm4kY4D41yOOudZUwkrRaWy/yNJSvVGBadfyn7dJcQ3AwSbfsmnBbbYNdbN1kqwg05 lV8SQ8QFyYpMuqLWlFiEOYSM2dbnuomD1xAQhNOCnAmgABaa6sNhJ93iwp+VC5ETs/6U ZbguwJDW0M39h8GggYslJYkWHxehHtdqg2j3QcUQSZ3JU5JQE0Jcp0XxtV7FJM4Qy17H 3EES6axV1fXLnQgS9EpaYV2pd5R1bDUYWYkt1OGLJQmyHA5SS0uCQglhPu6rJMFBTdQ7 3heeiOx3Ml/7Vhb0LHwfKMwowncn06DnWTErYxvIPqjcoKAB16I0iuPAamtNzUTkkOo/ 2KmQ== 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: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=gN/Hl17dRXABRcXDRYj5AYgpcnHMJzl1B/0SAs2fwhQ=; b=V03A45vfcRPkf7gt7+8aqS/KL8R8u1iAS8l0UC3ZIYTQQKoTgsAN9cZ4MAscxOjo7q EmGl4fBenD2ctDpivc/vc3lt31y7FsvMJysqM85JZ640eMw/oCdZDIPO1zshyOnmEuly /DSgqKbVLKZcDe4Cfgp0PaDyNQL9mmeXD8fwqxB43AfQvqztgYwMULm9Kh/DkUSi+IR9 Nqb0KM53kO46rzW0LOTF5SFndAtdiXDCR22vUstvBjkvr2HpfuNiYyijzncG04dexO99 v5ckQoI3Ff4eHHeJJ5+dNZ1wgP0+Z434GqT8KOdhYzTljCMpiiVqK3BWvXhgnDmDNJOg 43YQ== X-Gm-Message-State: ACrzQf1LN6Ipmoit6+OFv1Ar191C2jkII1iSZcCJFRL1ZpzeuCiV72uT K3L4S4x7JcfBrjJwhcqKzjKi4A== X-Google-Smtp-Source: AMsMyM6AbskB/TU4dp/dTYcRfkDAT1miqPmeH2XPEQYYOOPjceycOF4UmhBlhd0WP8TtgF0xaQrUkw== X-Received: by 2002:a17:903:2596:b0:186:a395:c4bd with SMTP id jb22-20020a170903259600b00186a395c4bdmr11853736plb.60.1667176182262; Sun, 30 Oct 2022 17:29:42 -0700 (PDT) Received: from [192.168.207.227] ([172.58.27.183]) by smtp.gmail.com with ESMTPSA id q17-20020a17090311d100b00186985198a4sm3178851plh.169.2022.10.30.17.29.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 30 Oct 2022 17:29:41 -0700 (PDT) Message-ID: <0ed31b6d-e665-db66-ec87-d9a9d6394da5@linaro.org> Date: Mon, 31 Oct 2022 10:22:11 +1100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH 1/3] tcg/sparc: Remove support for sparc32plus To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Peter Maydell Cc: qemu-devel@nongnu.org References: <20221017062445.563431-1-richard.henderson@linaro.org> <20221017062445.563431-2-richard.henderson@linaro.org> <9ff5d8fe-f138-b1fc-3b7d-88fc46235c02@linaro.org> Content-Language: en-US From: Richard Henderson In-Reply-To: <9ff5d8fe-f138-b1fc-3b7d-88fc46235c02@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::630; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x630.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: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 10/31/22 04:21, Philippe Mathieu-Daudé wrote: > On 30/10/22 16:45, Peter Maydell wrote: >>> -#define TCG_TARGET_REG_BITS 64 >> >> Why do we delete this? > > We get the default definition from include/tcg/tcg.h: > >   58 /* Default target word size to pointer size.  */ >   59 #ifndef TCG_TARGET_REG_BITS >   60 # if UINTPTR_MAX == UINT32_MAX >   61 #  define TCG_TARGET_REG_BITS 32 >   62 # elif UINTPTR_MAX == UINT64_MAX >   63 #  define TCG_TARGET_REG_BITS 64 Exactly. r~