From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id lKhzLczjN2BGOgAAWB0awg (envelope-from ) for ; Thu, 25 Feb 2021 12:52:12 -0500 Received: by simark.ca (Postfix, from userid 112) id AC9F41EF78; Thu, 25 Feb 2021 12:52:12 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,RDNS_NONE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from sourceware.org (unknown [8.43.85.97]) (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 simark.ca (Postfix) with ESMTPS id 53B241E54D for ; Thu, 25 Feb 2021 12:52:12 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 89A0E397180B; Thu, 25 Feb 2021 17:52:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 89A0E397180B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1614275531; bh=k7aiAQDP6yTXtxRtg3ONXRhOtqvvaiOLSyoDNsUkp4Q=; h=Subject:To:References:Date:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=Jhk0I92/jCXHi6IEIKUtarwStQWdqvL4XLvWkr4I8Uvdh5qJ/O/sQGvie3OMCM+jE r60wGIcy7XFcc+xC7jZOLWdMraWBoyj/jogzKymHxBTnttbCTKuUrJco6ludHx8f/4 5jFt7QBweagmLNhCHEtLaUfyHZx8nYBpw8LAxrA4= Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTP id C0BFD389365B for ; Thu, 25 Feb 2021 17:52:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C0BFD389365B Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-4-umIC5Qg1PAujDz6gXToTDA-1; Thu, 25 Feb 2021 12:52:05 -0500 X-MC-Unique: umIC5Qg1PAujDz6gXToTDA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B8CF2107ACC7; Thu, 25 Feb 2021 17:52:03 +0000 (UTC) Received: from [10.36.114.198] (ovpn-114-198.ams2.redhat.com [10.36.114.198]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AD1735D9D2; Thu, 25 Feb 2021 17:52:02 +0000 (UTC) Subject: Re: build-ids, .debug_sup and other IDs (Was: [PATCH] Handle DWARF 5 separate debug sections) To: Mark Wielaard References: <20210221231810.1062175-1-tom@tromey.com> <20210224150752.GA23884@tarox.wildebeest.org> <8c0ada00-7516-a7a2-b08e-aaaf677dd4f6@redhat.com> <20210224172101.GB3014@wildebeest.org> Organization: Red Hat Message-ID: Date: Thu, 25 Feb 2021 17:52:01 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210224172101.GB3014@wildebeest.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Nick Clifton via Gdb-patches Reply-To: Nick Clifton Cc: dwz@sourceware.org, Tom Tromey , elfutils-devel@sourceware.org, gdb-patches@sourceware.org Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" Hi Mark, > $ git clone git://sourceware.org/git/dwz.git > $ cd dwz > $ ./configure > $ make > $ cp dwz one > $ cp dwz two > $ dwz --dwarf-5 -m sup one two Thanks. Using those files as a guide I have added some initial support for displaying and following .debug_sup sections to readelf and objdump. Cheers Nick