From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14470 invoked by alias); 19 Oct 2008 20:10:35 -0000 Received: (qmail 14461 invoked by uid 22791); 19 Oct 2008 20:10:34 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Sun, 19 Oct 2008 20:09:54 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 4C75C10D2D; Sun, 19 Oct 2008 20:09:52 +0000 (GMT) Received: from caradoc.them.org (209.195.188.212.nauticom.net [209.195.188.212]) by nan.false.org (Postfix) with ESMTP id 2393110CF0; Sun, 19 Oct 2008 20:09:52 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.69) (envelope-from ) id 1Kreb1-0001ia-0m; Sun, 19 Oct 2008 16:09:51 -0400 Date: Sun, 19 Oct 2008 20:10:00 -0000 From: Daniel Jacobowitz To: Pedro Alves Cc: Michael Snyder , "gdb-patches@sourceware.org" , teawater Subject: Re: [reverse/record] adjust_pc_after_break in reverse execution mode? Message-ID: <20081019200950.GA6290@caradoc.them.org> Mail-Followup-To: Pedro Alves , Michael Snyder , "gdb-patches@sourceware.org" , teawater References: <200810180210.16346.pedro@codesourcery.com> <48F93A22.7070409@vmware.com> <200810180408.42297.pedro@codesourcery.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200810180408.42297.pedro@codesourcery.com> User-Agent: Mutt/1.5.17 (2008-05-11) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2008-10/txt/msg00469.txt.bz2 On Sat, Oct 18, 2008 at 04:08:42AM +0100, Pedro Alves wrote: > I think asm ("nop") like below is your best bet. Is there any assembler > that doesn't understand "nop"? Compare with GCC's configure script, which has a list of nops for various architectures. Or compare with asm-source.exp and its per-arch fragments. -- Daniel Jacobowitz CodeSourcery