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 4CC6AD3B7F8 for ; Mon, 8 Dec 2025 16:39:03 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vSeFb-0001tp-7t; Mon, 08 Dec 2025 11:38:15 -0500 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 1vSeFY-0001tI-Ct for qemu-devel@nongnu.org; Mon, 08 Dec 2025 11:38:12 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vSeFV-0002as-AE for qemu-devel@nongnu.org; Mon, 08 Dec 2025 11:38:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1765211885; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=K8JNACDdYxJFrmxVoYIGsW3k71RO4oeppLLHlls5T40=; b=Y6COGkUsxa3dsyjpYMrRMiwZMfGuyf0/fB1FkhNtpzUpdNO+d2kFGZCBT+REyfVeD+Fptf 19Zn8D3bHOwGc28zjf5NTaFmxNX+L8llqzYyexHtB/V7YGqTb8h7aESXqML4HkqhyedJ3x j6v439Me6JahgGWFAp7AGTFC2D+8Pxo= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-127-a2OrsP4dPXixfPyla8sMaw-1; Mon, 08 Dec 2025 11:38:02 -0500 X-MC-Unique: a2OrsP4dPXixfPyla8sMaw-1 X-Mimecast-MFC-AGG-ID: a2OrsP4dPXixfPyla8sMaw_1765211881 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 262E21956052; Mon, 8 Dec 2025 16:38:01 +0000 (UTC) Received: from laptop.redhat.com (unknown [10.22.88.78]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 105DB30001A5; Mon, 8 Dec 2025 16:37:57 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org, richard.henderson@linaro.org, cohuck@redhat.com, sebott@redhat.com Cc: maz@kernel.org Subject: [PATCH 0/3] Generate target/arm/cpu-sysregs.h.inc from AARCHMRS Registers.json Date: Mon, 8 Dec 2025 17:37:02 +0100 Message-ID: <20251208163751.611186-1-eric.auger@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_SBL_CSS=3.335, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no 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 Introduce a python script that generates ID register definitions from the Registers.json file included in "AARCHMRS containing the JSON files for Arm A-profile (2025-09)". It generates the content of target/arm/cpu-sysregs.h.inc. Since [PATCH v8 00/14] arm: rework id register storage (https://lore.kernel.org/all/20250617153931.1330449-1-cohuck@redhat.com/) ID regs are generically stored in an array. Auto generation brings the capability to enhance the list of IDregs stored in that array. Registers.json can be downloaded at: Arm Developer A-Profile Architecture Exploration Tools page: https://developer.arm.com/Architectures/A-Profile%20Architecture#Downloads Open Source 2025-09 item. This patch is a rework of: [PATCH v8 12/14] arm/cpu: Add sysreg generation scripts using a python script instead of bash/awk and using a different entry: Registers.json instead of linux sysreg file. Soon we will offer the end-user the capability to overwrite some of them through the KVM API. Eric Auger (3): scripts: introduce scripts/update-aarch64-sysreg-code.py target/arm/cpu-sysregs.h.inc: Sort by name alphabetical order target/arm/cpu-sysregs.h.inc: Update with automatic generation scripts/update-aarch64-sysreg-code.py | 133 ++++++++++++++++++++++++++ target/arm/cpu-sysregs.h.inc | 56 +++++++---- 2 files changed, 168 insertions(+), 21 deletions(-) create mode 100755 scripts/update-aarch64-sysreg-code.py -- 2.52.0