From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [kvm-unit-tests v2 0/8] Debugging aids Date: Thu, 3 Mar 2016 13:58:46 +0100 Message-ID: <56D83506.7040802@redhat.com> References: <1456867658-10937-1-git-send-email-pfeiner@google.com> <1456967378-6367-1-git-send-email-pfeiner@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit To: Peter Feiner , kvm@vger.kernel.org, drjones@redhat.com Return-path: Received: from mx1.redhat.com ([209.132.183.28]:38296 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751002AbcCCM6t (ORCPT ); Thu, 3 Mar 2016 07:58:49 -0500 In-Reply-To: <1456967378-6367-1-git-send-email-pfeiner@google.com> Sender: kvm-owner@vger.kernel.org List-ID: On 03/03/2016 02:09, Peter Feiner wrote: > Some aids for debugging: stack dumping, register dumping, and printing > failing assertion conditions. > > N.B. I haven't tried compiling on arm or ppc. > > v2: > * Fixed a bunch tests on x86 that broke with > -fno-omit-frame-pointer. > * Only use -fno-omit-frame-pointer on x86. I suspect arm & ppc > will have similar problems that I fixed for x86. ARM and PPC have fewer tests and even less inline assembly, so hopefully they're safe. But, I agree with adding support one architecture at a time. Drew had comments so for now I'm applying patches 1-4. Thanks a lot for them! Paolo