From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24541 invoked by alias); 8 Aug 2007 04:04:08 -0000 Received: (qmail 24452 invoked by uid 22791); 8 Aug 2007 04:04:06 -0000 X-Spam-Status: No, hits=-2.5 required=5.0 tests=AWL,BAYES_00,DK_POLICY_SIGNSOME,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 08 Aug 2007 04:04:03 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.13.1/8.13.1) with ESMTP id l78441nD029738 for ; Wed, 8 Aug 2007 00:04:01 -0400 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [10.11.255.20]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l78441X0015883 for ; Wed, 8 Aug 2007 00:04:01 -0400 Received: from [172.16.57.153] (multics.rdu.redhat.com [172.16.57.153]) by pobox.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l784414w030483 for ; Wed, 8 Aug 2007 00:04:01 -0400 Subject: LocationExpression From: Stan Cox To: Frysk List Content-Type: text/plain Date: Wed, 08 Aug 2007 04:04:00 -0000 Message-Id: <1186545834.6921.14.camel@multics.rdu.redhat.com> Mime-Version: 1.0 X-Mailer: Evolution 2.10.3 (2.10.3-1.fc7) Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact frysk-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: frysk-owner@sourceware.org X-SW-Source: 2007-q3/txt/msg00274.txt.bz2 I added a location expression evaluator I wrote a while back to replace the current location heuristics. It is implemented as a pushdown stack machine similar to what the dwarf doc describes. It is not complete, as some operators are missing and unsigned is not handled completely. frysk-core/frysk/debuginfo/LocationExpression.java