From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23622 invoked by alias); 28 May 2010 06:22:49 -0000 Received: (qmail 23611 invoked by uid 22791); 28 May 2010 06:22:48 -0000 X-SWARE-Spam-Status: No, hits=-1.6 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-fx0-f41.google.com (HELO mail-fx0-f41.google.com) (209.85.161.41) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 28 May 2010 06:22:43 +0000 Received: by fxm11 with SMTP id 11so716298fxm.0 for ; Thu, 27 May 2010 23:22:40 -0700 (PDT) MIME-Version: 1.0 Received: by 10.87.74.15 with SMTP id b15mr1849774fgl.11.1275027760202; Thu, 27 May 2010 23:22:40 -0700 (PDT) Received: by 10.86.54.12 with HTTP; Thu, 27 May 2010 23:22:40 -0700 (PDT) In-Reply-To: References: Date: Fri, 28 May 2010 06:22:00 -0000 Message-ID: Subject: Re: [HELP]Can GDB for ARM set hard breakpoint when native debugging? From: xingxing pan To: gdb@sourceware.org Content-Type: text/plain; charset=ISO-8859-1 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: 2010-05/txt/msg00098.txt.bz2 Can anyone help? 2010/5/28 xingxing pan : > Hey guys, can GDB for ARM set hard breakpoint when native debugging? > I found GDB for i386 use the ptrace(POKE_USER,...) to set hard > breakpoint. But in ARM's code I can't find such similar facility. > Dose ARM has some hardware unit to support hard breakpoint? >