From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 80775 invoked by alias); 29 Nov 2018 14:11:21 -0000 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org Received: (qmail 79271 invoked by uid 89); 29 Nov 2018 14:11:20 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=Youll, You'll X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 29 Nov 2018 14:11:19 +0000 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 23EDA30832CC; Thu, 29 Nov 2018 14:11:18 +0000 (UTC) Received: from [127.0.0.1] (ovpn04.gateway.prod.ext.ams2.redhat.com [10.39.146.4]) by smtp.corp.redhat.com (Postfix) with ESMTP id 70EE610AD9DB; Thu, 29 Nov 2018 14:11:17 +0000 (UTC) Subject: =?UTF-8?Q?Re:_gdbserver:_Target_description_specified_unknown_archi?= =?UTF-8?B?dGVjdHVyZSDigJxhYXJjaDY04oCd?= To: Peter Balazovic , gdb@sourceware.org References: <0da09eee-b54e-0232-edb4-41fa805ae473@redhat.com> From: Pedro Alves Message-ID: <6ea376a3-c3c9-0307-016e-1ad247d0fda3@redhat.com> Date: Thu, 29 Nov 2018 14:11:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-SW-Source: 2018-11/txt/msg00031.txt.bz2 On 11/29/2018 06:05 AM, Peter Balazovic wrote: > understand, question is how to add more supported machines on gdb ... As I said before: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ You'll need a gdb configured with --target=aarch64-linux-gnu or --enable-targets=aarch64-linux-gnu --enable-targets=all ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I.e., you either build a GDB yourself with one of those configure options, or you find a pre-built gdb somewhere, one which was configured that way. Reading your follow up, I see that you're on Ubuntu, and you found out the gdb-multiarch package. Great, I did not know Ubuntu had such a package. Evidently that was built/configured with --enable-targets=all. Good luck with your debugging. Thanks, Pedro Alves