From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25904 invoked by alias); 10 Jan 2010 06:03:26 -0000 Received: (qmail 25628 invoked by uid 22791); 10 Jan 2010 06:03:25 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-iw0-f203.google.com (HELO mail-iw0-f203.google.com) (209.85.223.203) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 10 Jan 2010 06:03:21 +0000 Received: by iwn41 with SMTP id 41so14350726iwn.12 for ; Sat, 09 Jan 2010 22:03:20 -0800 (PST) MIME-Version: 1.0 Received: by 10.231.156.205 with SMTP id y13mr906825ibw.27.1263103400212; Sat, 09 Jan 2010 22:03:20 -0800 (PST) From: Sean Soria Date: Sun, 10 Jan 2010 06:03:00 -0000 Message-ID: Subject: Reverse Debugging Headaches To: gdb@sourceware.org Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes 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 X-SW-Source: 2010-01/txt/msg00093.txt.bz2 Whenever I try to reverse debug I break into the program, set target record and then continue. I immediately hit some sort of simd instruction (in things like strlen in libc) or unsupported ioctl call. Is there any way around these issues?