Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758651AbaGXEjA (ORCPT ); Thu, 24 Jul 2014 00:39:00 -0400 Received: from smtprelay.synopsys.com ([198.182.44.111]:37918 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750824AbaGXEi6 convert rfc822-to-8bit (ORCPT ); Thu, 24 Jul 2014 00:38:58 -0400 From: Vineet Gupta To: Nick Krause CC: "linux-kernel@vger.kernel.org" Subject: Re: arc: FIXME in file uwind.c Thread-Topic: arc: FIXME in file uwind.c Thread-Index: AQHPl/nKFyxvGH0p8EuJUc+L5X03lw== Date: Thu, 24 Jul 2014 04:38:52 +0000 Message-ID: References: Accept-Language: en-US, en-IN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.12.196.93] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Nick, On Saturday 05 July 2014 08:05 AM, Nick Krause wrote: > When using cscope I get a FIX ME message in uwind.c , it seems to have > four NULL returns. > I am wondering since I am new to part of the kernel what would you > like me to return here? > Cheers Nick The issues were related to incorrect .debug_frame stuff generated by gcc at the time. The current unwinder works well so we've not had the need to revisit it. Thx, -Vineet -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/