From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10581 invoked by alias); 28 Nov 2007 15:14:29 -0000 Received: (qmail 10571 invoked by uid 22791); 28 Nov 2007 15:14:28 -0000 X-Spam-Check-By: sourceware.org Received: from dns02.canvas.de (HELO mail02.canvas.de) (213.179.137.11) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 28 Nov 2007 15:14:17 +0000 Received: from [213.179.137.3] (unknown [213.179.137.3]) by mail02.canvas.de (Postfix) with ESMTP id 452291AA0A for ; Wed, 28 Nov 2007 16:48:05 +0100 (CET) Received: from mail.cadenas.de by [213.179.137.3] via smtpd (for mail02.canvas.de [213.179.137.31]) with ESMTP; Wed, 28 Nov 2007 16:13:08 +0100 Received: from cprog027.cadenas by cprog027.cadenas via smtpd (for mail.cadenas.de [10.0.0.99]) with ESMTP; Wed, 28 Nov 2007 16:13:07 +0100 Message-ID: <474D86D2.6070807@cadenas.de> Date: Wed, 28 Nov 2007 15:14:00 -0000 From: Thomas Mittelstaedt User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: gdb@sourceware.org Subject: Problem with gdb/mi under hp-ux 11.11, aix 5.2, gdb 6.7.1 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit 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: 2007-11/txt/msg00256.txt.bz2 Hallo, I am trying to get ccdebug , a Qt-based gdb frontend to work on hp-ux. It works without problems on linux. On hp-ux, though, and also on aix, I am having trouble when I hit the key to show the register values. The funny thing is, sometimes it works, but mostly it does not, i.e. there is no response from the forked gdb, because otherwise I would see it in the log. The following command is sent to gdb, but no response arrives. Sent: -data-list-register-values x  What can this be and how can I test this? Also, when I try to debug ccdebug with gdb directly, I get a ttrace: Protocol error. Attaching to the running process also does not work. tmstaedt@buildhp3$ gdb ../ccdebug GNU gdb 6.7.1 Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "hppa2.0w-hp-hpux11.11"... (gdb) r Starting program: /localbuild/source/V9_UNICODE_RESTRUCTURE/3rdparty/ccdebug/ccdebug warning: The shared libraries were not privately mapped; setting a breakpoint in a shared library will not work until you rerun the program. [New process 3561, lwp 1296829] Using /opt/gcc-4.1/32/bin/gdb Detaching after fork from child process 3567. [Switching to process 3561, lwp 1296829] 0x7affe5d4 in _fork_sys () from /usr/lib/libc.2 ttrace: Protocol error. gcc -v Reading specs from /opt/gcc/gcc-4.1/32/lib/gcc/hppa2.0w-hp-hpux11.11/4.1.1/specs Target: hppa2.0w-hp-hpux11.11 Configured with: ../gcc-4.1.1/configure --prefix=/opt/gcc-4.1-32 --enable-version-specific-runtime-libs --enable-static --enable-shared --with-gnu-as --with-as=/opt/gcc-4.1-32/bin/as --enable-threads=posix --disable-nls --enable-languages=c,c++ Thread model: posix gcc version 4.1.1 Thanks in advance for help, thomas