From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9740 invoked by alias); 8 Oct 2010 13:32:09 -0000 Received: (qmail 9732 invoked by uid 22791); 8 Oct 2010 13:32:08 -0000 X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00,MSGID_FROM_MTA_HEADER,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mtagate1.de.ibm.com (HELO mtagate1.de.ibm.com) (195.212.17.161) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 08 Oct 2010 13:32:03 +0000 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate1.de.ibm.com (8.13.1/8.13.1) with ESMTP id o98DW0kf009423 for ; Fri, 8 Oct 2010 13:32:00 GMT Received: from d12av02.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o98DVxkQ3600564 for ; Fri, 8 Oct 2010 15:31:59 +0200 Received: from d12av02.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id o98DVx2T007469 for ; Fri, 8 Oct 2010 15:31:59 +0200 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.12.11) with SMTP id o98DVwop007458; Fri, 8 Oct 2010 15:31:58 +0200 Message-Id: <201010081331.o98DVwop007458@d12av02.megacenter.de.ibm.com> Received: by tuxmaker.boeblingen.de.ibm.com (sSMTP sendmail emulation); Fri, 08 Oct 2010 15:31:58 +0200 Subject: Re: [rfa] ARM prologue parsing support for Thumb-2 instructions To: rearnsha@arm.com (Richard Earnshaw) Date: Fri, 08 Oct 2010 13:32:00 -0000 From: "Ulrich Weigand" Cc: dan@codesourcery.com, matthew.gretton-dann@arm.com, gdb-patches@sourceware.org In-Reply-To: <1286543854.29651.15.camel@e102346-lin.cambridge.arm.com> from "Richard Earnshaw" at Oct 08, 2010 02:17:33 PM MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2010-10/txt/msg00138.txt.bz2 Richard Earnshaw wrote: > On Fri, 2010-10-08 at 14:54 +0200, Ulrich Weigand wrote: > > ChangeLog: > > > > * arm-tdep.c (thumb_expand_immediate): New function. > > (thumb_instruction_changes_pc): Likewise. > > (thumb2_instruction_changes_pc): Likewise. > > (thumb_analyze_prologue): Handle 32-bit Thumb instructions during > > prologue parsing. Improved support for optimized code. > > (thumb_scan_prologue): Do not reply on line-number information, > > use same heuristics as arm_scan_prologue insead. > > (skip_prologue_function): Accept functions > > "__tls_get_addr" and "__aeabi_read_tp". > > OK. Thanks for the quick review! I've checked this in as well. Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE Ulrich.Weigand@de.ibm.com