From owner-freebsd-hackers@freebsd.org Mon Dec 19 21:51:25 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0511AC88BB1 for ; Mon, 19 Dec 2016 21:51:25 +0000 (UTC) (envelope-from lists@bertram-scharpf.de) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.187]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mout.kundenserver.de", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 63392158F for ; Mon, 19 Dec 2016 21:51:23 +0000 (UTC) (envelope-from lists@bertram-scharpf.de) Received: from becker.bs.l ([85.180.7.181]) by mrelayeu.kundenserver.de (mreue004 [212.227.15.129]) with ESMTPSA (Nemesis) id 0MNPzx-1cClFF22PJ-006tGm for ; Mon, 19 Dec 2016 22:51:16 +0100 Received: from bsch by becker.bs.l with local (Exim 4.87 (FreeBSD)) (envelope-from ) id 1cJ5q0-0002SB-0T for freebsd-hackers@freebsd.org; Mon, 19 Dec 2016 22:51:16 +0100 Date: Mon, 19 Dec 2016 22:51:15 +0100 From: Bertram Scharpf To: freebsd-hackers@freebsd.org Subject: Where is Gdb's start command? Message-ID: <20161219215115.GA8918@becker.bs.l> Mail-Followup-To: freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.7.1 (2016-10-04) Sender: Bertram Scharpf X-Provags-ID: V03:K0:NU4BhV8XsGIf/JkJusrqwu9dPiDUgfqM2eXtDx7ZBTQ2bTuEXTb Huw2SWMwOChJHC58N/RMSmaEMVo5QSCs4SKSBa5vIJTVzHyleCGZTqrsSkePDNCwSgejyh7 3GGFDt1J7JgFIGlvhf/vNNeA60LcmpiyVJKM3WsIPMv1vOQ/8xKfo+ZX4+a4aaeCN/De7Uc o1ReIupo26r/O4MNjLyYQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:JTRRZmEVHNU=:t2+GikFp65/yX35BrrHL6E ZshgnGGKGDM/qjz5aqqu29MEhKmoPRGrokkCD3wsMvZ87NrE8D19DwhxAOptkFE0MKBULAGHx 9pBwnXxd/ruOoNyYi/WXHMKnKnBGbLDdbYR/orGWLP2JMVrqMhIOOPG038AQoiEtvuRKojAIY /PqALpHQ5k2jp5IX+oZHi49rkeJAYojdQBboQ7mbfzG5ksK+n3EOWlP0B6HAmz9bGX8QdYysh NnzqFn/h82OW1YIPeXGC61pqhsJ65eSS/VGbE8beBNjzpRauQM1JsBsrsHNQqE9/3P9gI7OUR xzgD/6flmgSbGBqWWww3pPAVwvds21Dsh8gd+E7jS3eWsEkj73XcRVwZ+nGJME2u9eGNeagY6 Xjv5LmFG9+4R2238334OL8EZuu1EtWf21QGbw/ekU7PhQvcAEmIawDv9EcX6Xl0QSvF4aq4Y/ gn27cstvPs+nrG5HIrsWExH5IqYMpKNqIAvrWi0O+n7AtDOvmjxnR+Q6X3OJYDUQqEmcgfZoQ S0/8XWQ71E2ZzQi27IKVWBgevQ7JyqVEq37qRbUoWcA9dSbeBBm9hk66PpEnScM8mM+lD7Hsh wa74a5PflV20rEPOvERCrNBai/oxu4Igw5hz7ycQ5POwEZQBVg9ByxwqqZezy2qYx+MueXpgt ZFIthqm7qw/PczSS8t9wEY5tsDRggoMvyqjUHICQPwdBaVPUbo+GQ4kvi1+gRt8+6v3s= X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Dec 2016 21:51:25 -0000 Hi, I do not actually want to debug something but rather write some Gdb examples for a tutorial. I would like the program to stop at the first instruction of main(). Normally I do this using the command "start". But on my FreeBSD this command doesn't seem to exist. (gdb) n The program is not being run. (gdb) start Undefined command: "start". Try "help". (gdb) help start Undefined command: "start". Try "help". Why isn't it defined? What should I say instead? $ gdb -version GNU gdb 6.1.1 [FreeBSD] ... $ uname -r 10.3-STABLE Thanks in advance. Bertram -- Bertram Scharpf Stuttgart, Deutschland/Germany http://www.bertram-scharpf.de