From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 78D3F386C5B6 for ; Fri, 7 Jul 2023 08:46:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 78D3F386C5B6 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1688719610; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=libzjNMH+72VSb7A7cnZ66Shw1dvXiwraXb7wZqDtIM=; b=AjvVkYpF65j/K7Rm5aU8oDA+z0g/fBK9vSinwdh++R6Ts0z+hswsMs9J7wuUqel3KxrlQg b4Wnb4E3nPHmHrbnUuhtMRehYmGq6Xq1h/U7d6gobdsp95QdbipqY9u0Xescq3nVy7OtkL YYzy50zM+Y5+UJysnjSRXdN/C219o0E= Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-411-BtmIz8rQOoqEnpdAgNGZDQ-1; Fri, 07 Jul 2023 04:46:49 -0400 X-MC-Unique: BtmIz8rQOoqEnpdAgNGZDQ-1 Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-402391ed8ceso20822481cf.1 for ; Fri, 07 Jul 2023 01:46:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688719608; x=1691311608; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=libzjNMH+72VSb7A7cnZ66Shw1dvXiwraXb7wZqDtIM=; b=YNNdVQJ2DNqOH3xysHHc8VX+9AMzsGXvNrrAA7w6wpo2JHYGjaLFLxYX7C19n1ZQ7g +uiu7X8elAAep0jr4Ki5qXs5tA5UWXSUnzaT3o8Ef0xq48eoIrSzz+Fv4sQByOKdCK72 eP/AY/OYuODUbYKcw0bwwHdbeZ5kILAB996cA8Lv3wEDIy9KVtKEr8lJnVIT+H/5MLq7 mhayGS3PtUmUPcEcH3IK+X5SKT5QlhD1nu77/pe6Vfl3S3jDJ5bGSRw+IGqYtVFgbvjF 0bTRE3u5Oqn6bi7z16PpIdtK9lsYXs7wjG7Wee0I24IdXjR85ESBBXM8G8RwT0JIxZim L0RA== X-Gm-Message-State: ABy/qLbYLSqzmjakzsZqrIN+5O5usuIkDLHx55y992TFr/mNzvwIqTx4 D2MPmv/BGswCW3Koxu4FW7a/0VzAxHLpFbf2bFkNnWrOw/dI+jmQzzqlnNWTqVZYepzllYiuwTH RVwr2YIrljUxDAQCkROSWoKY++A== X-Received: by 2002:ac8:570c:0:b0:402:d96c:c840 with SMTP id 12-20020ac8570c000000b00402d96cc840mr4992547qtw.18.1688719608140; Fri, 07 Jul 2023 01:46:48 -0700 (PDT) X-Google-Smtp-Source: APBJJlEHJ0YwevFuDkU6BvNqEs8T0t+ajzv9ProiJC1DD//WEBhl868Oe6q2fPu+Yeg1KW9rlDc2fw== X-Received: by 2002:ac8:570c:0:b0:402:d96c:c840 with SMTP id 12-20020ac8570c000000b00402d96cc840mr4992542qtw.18.1688719607979; Fri, 07 Jul 2023 01:46:47 -0700 (PDT) Received: from [192.168.1.7] (adsl-2-solo-172-78.claranet.co.uk. [80.168.172.78]) by smtp.gmail.com with ESMTPSA id b6-20020ac86786000000b003f9b9d7f319sm1523446qtp.70.2023.07.07.01.46.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 07 Jul 2023 01:46:47 -0700 (PDT) Message-ID: <57c445ac-66ba-da26-57af-554b8ca7b3a8@redhat.com> Date: Fri, 7 Jul 2023 09:46:44 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] [aarch64] sme2: Teach binutils/BFD about the NT_ARM_ZT register set To: Luis Machado , binutils@sourceware.org References: <20230630134519.1237879-1-luis.machado@arm.com> From: Nick Clifton In-Reply-To: <20230630134519.1237879-1-luis.machado@arm.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-GB Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi Luis, > The Scalable Matrix Extension v2 (SME2) defines a new register, ZT0, that > the Linux Kernel handles through a new NT_ARM_ZT register set. > > Teach binutils/BFD about it so that gdb can make use of it for reading > and writing core files. This also enables readelf/objdump to show the > correct identification for the NT_ARM_ZT register set. Approved - please apply. Cheers Nick