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Mon, 24 Aug 2026 12:26:06 -0700 (PDT) X-Received: by 2002:a05:6214:3912:b0:907:5516:3d61 with SMTP id 6a1803df08f44-90c80e00654mr311667936d6.21.1787599561277; Mon, 24 Aug 2026 12:26:01 -0700 (PDT) Received: from x1.local ([174.91.117.74]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-90c93a7fe90sm69236186d6.43.2026.08.24.12.25.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2026 12:26:00 -0700 (PDT) Date: Mon, 24 Aug 2026 15:25:57 -0400 From: Peter Xu To: qemu-devel@nongnu.org Cc: Richard Henderson , Paolo Bonzini , Peter Maydell , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Subject: Re: [PATCH v2 0/9] Remove 32bit support on system/user emulations Message-ID: References: <20260818172012.3052821-1-peterx@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260818172012.3052821-1-peterx@redhat.com> Received-SPF: pass client-ip=170.10.129.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, SPF_HELO_PASS=-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: qemu development 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 Tue, Aug 18, 2026 at 01:20:03PM -0400, Peter Xu wrote: > v1: https://lore.kernel.org/r/20260814134035.2733355-1-peterx@redhat.com > > In v2, I touched up the original patch per suggested. Then I added some > more patches, almost quickly looking at references of HOST_LONG_BITS and > clean up those I feel confident about over 32bits. I still left some there > (dev-properties, qht, etc.) which smells like tools may still use them. > > Please have a look, thanks. > > Peter Xu (9): > system: Define ram_addr_t to be always uint64_t > hw/vexpress.c: Remove forced cast to u64 > arm/mps: Remove 32bit define for MPS3_DDR_SIZE > xen-mapcache: Remove 32bit support > bsd-user: Remove 32bit host support in thunk_convert|print() > linux-user: Remove 32bit host support in thunk_convert|print() > arm/aspeed: Drop ASPEED_RAM_SIZE > hw/arm/raspi4b: Drop board_rev for 32bit hosts > machine: Remove 32bit limitation on ram size queued. -- Peter Xu