From owner-freebsd-hackers@FreeBSD.ORG Mon Jun 13 18:22:18 2011 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DFF141065673 for ; Mon, 13 Jun 2011 18:22:18 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id 95DDF8FC0C for ; Mon, 13 Jun 2011 18:22:18 +0000 (UTC) Received: by vws18 with SMTP id 18so5555956vws.13 for ; Mon, 13 Jun 2011 11:22:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=AU56PhomQsEaUZe8zf1Xn0a54RH10wWGPjljqxxTnvU=; b=ampYA4NeXJMLdmb6tDG2bhL/NYUgwJbErUw4P3Olsc/xZyoGsWeMLoi9Hwon4MEY8M OPVOoUmyiKqFiReWQpbJ8Kv4l9xoQ/aD+aQbNbN/4/TScljiLAdAR4VxYDL4GTOqTaJV S17PRIKB+J+ZX9eg3WQ0Fhfrjr6twDysktfwk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=RvlmCOT3UsnKHulmpOKRVqwgezNfZPkPDxZ12dk88vu7zxA7zn0Usl616X1zq+E1mx VZxvRIXH1ggBN0IupfcgwvEBzEJLZVsXL5japuCnowEFczpwXH4uKxJ2PpxG+JLcCNBq mFaT4areO4fHPCZO9n4TcFvp3ZBXVGlnwj4YI= MIME-Version: 1.0 Received: by 10.52.75.129 with SMTP id c1mr245316vdw.202.1307989337778; Mon, 13 Jun 2011 11:22:17 -0700 (PDT) Sender: kmacybsd@gmail.com Received: by 10.52.187.74 with HTTP; Mon, 13 Jun 2011 11:22:17 -0700 (PDT) In-Reply-To: <4DF6191B.2030407@jnpr.net> References: <4DF6191B.2030407@jnpr.net> Date: Mon, 13 Jun 2011 20:22:17 +0200 X-Google-Sender-Auth: 7oqfG2a24VmG6jWCeR5hyBOTans Message-ID: From: "K. Macy" To: Ewart Tempest Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org, Ewart Tempest Subject: Re: dwarf2 reader X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jun 2011 18:22:19 -0000 Have you taken a look at lldb? It is designed to be more modular. -Kip On Mon, Jun 13, 2011 at 4:05 PM, Ewart Tempest wrote: > I have developed some flight recording capability in the JUNOS FreeBSD ba= sed > kernel, with the flight recorded data being captured in binary form for > performance. All the subsequent formatting and display of this data is > performed by a user-space application. I would like to reduce the amount = of > time that designers spend writing formatters to display their flight > recorded data. kgdb is perfectly capable of displaying all kernel residen= t > data structures, and =A0the manner in which it does so is perfectly accep= table > for flight recording purposes. The code that kgdb uses to support this > framework is difficult to break out - does anyone know of a dwarf2 reader > s/w implementation that is more re-usable? > > Ewart > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org= " >