From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 95865 invoked by alias); 25 Apr 2017 12:15:56 -0000 Mailing-List: contact elfutils-devel-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Post: List-Help: List-Subscribe: Sender: elfutils-devel-owner@sourceware.org Received: (qmail 93872 invoked by uid 89); 25 Apr 2017 12:15:53 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Checked: by ClamAV 0.99.2 on sourceware.org X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 spammy=Those, Hx-languages-length:738 X-Spam-Status: No, score=-2.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on sourceware.org X-Spam-Level: X-HELO: EUR02-VE1-obe.outbound.protection.outlook.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qtcompany.onmicrosoft.com; s=selector1-qt-io; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=QGaNs9QfiuftD74yfF8x7TUd/YsuhOfF3+RPJwb1tZk=; b=sZX0UGRcffIPtzH18pwNbLfrQGdSbJtsvFfHMBp/sFYiJiXeORnxVb7dA/fHIY5Z1owT77MTxo4CX9Mzvd3gHmV9xwbEBNG4NMt9AZyioXX3Lr96tjYG7I89Bzaza58Ey61Qcyws/7RUH7nECCSfR9xXZ4SqhrHPbgiY9zXteWM= Authentication-Results: sourceware.org; dkim=none (message not signed) header.d=none;sourceware.org; dmarc=none action=none header.from=qt.io; Subject: Re: [PATCH v2] Add frame pointer unwinding for aarch64 To: Mark Wielaard References: <1b3a1a6b-5ea2-e6c1-e555-0034b7d43e57@qt.io> <1493045634.31726.25.camel@klomp.org> CC: From: Ulf Hermann Message-ID: Date: Tue, 25 Apr 2017 12:50:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <1493045634.31726.25.camel@klomp.org> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [62.220.2.194] X-ClientProxiedBy: HE1PR0402CA0010.eurprd04.prod.outlook.com (2603:10a6:3:d0::20) To DB3PR02MB234.eurprd02.prod.outlook.com (2a01:111:e400:9410::19) X-MS-Office365-Filtering-Correlation-Id: d6312ba4-b24d-4aff-bde1-08d48bd4cf7b X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(201703131423075)(201703031133081);SRVR:DB3PR02MB234; 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I assume they are as in the email you sent on > Mon, 10 Apr 2017 14:48:06 +0200 (which didn't hit the list because it > had the binaries attached...) Yes. Those are the right binaries. > This description doesn't seem to match anymore. Should this be: > > # The binary is generated by compiling with eh_frame CFI, but with frame > # pointers. > # > # gcc -static -O2 -fno-omit-frame-pointer -fno-asynchronous-unwind-tables \ > # -D_GNU_SOURCE -pthread -o tests/backtrace.x86_64.fp.exec -I. -Ilib \ > # tests/backtrace-child.c Almost right. It's backtrace.aarch64.fp.exec. Thanks for taking care of this, Ulf