From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26186 invoked by alias); 13 Oct 2006 17:53:24 -0000 Received: (qmail 26010 invoked by uid 22791); 13 Oct 2006 17:53:23 -0000 X-Spam-Check-By: sourceware.org Received: from ug-out-1314.google.com (HELO ug-out-1314.google.com) (66.249.92.168) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 13 Oct 2006 17:53:17 +0000 Received: by ug-out-1314.google.com with SMTP id z36so501675uge for ; Fri, 13 Oct 2006 10:53:15 -0700 (PDT) Received: by 10.67.93.6 with SMTP id v6mr4662033ugl; Fri, 13 Oct 2006 10:53:14 -0700 (PDT) Received: by 10.67.99.12 with HTTP; Fri, 13 Oct 2006 10:53:14 -0700 (PDT) Message-ID: Date: Fri, 13 Oct 2006 17:53:00 -0000 From: s88 To: gdb@sourceware.org Subject: the breakpoint of gdb MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-10/txt/msg00089.txt.bz2 Hi all: Could anyone tell me something about how the gdb to achieve the the breakpoint function in different platform? I heard the gdb's breakpoint implement on the X86 platform is by the instruction patch. It sounds interesting!! I want to know more details. Any reference info, web page, books are welcome. Thanks, Dave. -- System on Chip Design Lab. Dept. of Computer Science and Information Engineering, National Chung Cheng University E-mail : s88.tw@acm.org