From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20278 invoked by alias); 6 Jun 2012 18:05:58 -0000 Received: (qmail 20268 invoked by uid 22791); 6 Jun 2012 18:05:57 -0000 X-SWARE-Spam-Status: No, hits=-6.5 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 06 Jun 2012 18:05:44 +0000 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q56I5WJ0010838 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 6 Jun 2012 14:05:43 -0400 Received: from barimba (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q56I1BjI030913 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Wed, 6 Jun 2012 14:01:12 -0400 From: Tom Tromey To: Kaushik Srenevasan Cc: gdb@sourceware.org Subject: Re: Hotspot JVM GDBJIT plugin References: Date: Wed, 06 Jun 2012 18:05:00 -0000 In-Reply-To: (Kaushik Srenevasan's message of "Thu, 24 May 2012 04:03:58 -0700") Message-ID: <873968ial4.fsf@fleche.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.97 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain 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: 2012-06/txt/msg00034.txt.bz2 >>>>> "Kaushik" == Kaushik Srenevasan writes: Kaushik> I've been working on a Hotspot JVM JIT plugin for GDB and noticed that Kaushik> there was some interest about this earlier [1]. I currently have mixed Kaushik> mode stack traces working [2] and plan to at least add file and Kaushik> line number support in the future. Kaushik> I'm writing to see if there is any interest in pulling the Kaushik> changes [3] I've had to make to GDB, to get this to work. I also Kaushik> intend to ping the OpenJDK folks to try to get the GDBJIT hooks into Kaushik> the official distribution. BTW, let me also recommend trying to push it into IcedTea: http://icedtea.classpath.org/wiki/Main_Page I think it would be simpler to get it there, and would give it some exposure while upstream is looking at it. My impression, anyway, is that OpenJDK is pretty slow to accept things... Tom