From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27441 invoked by alias); 19 Apr 2010 14:45:27 -0000 Received: (qmail 27430 invoked by uid 22791); 19 Apr 2010 14:45:27 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=BAYES_00 X-Spam-Check-By: sourceware.org Received: from rock.gnat.com (HELO rock.gnat.com) (205.232.38.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 19 Apr 2010 14:45:22 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id D5D572BAC96; Mon, 19 Apr 2010 10:45:20 -0400 (EDT) Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 0zY0wAxrem2Y; Mon, 19 Apr 2010 10:45:20 -0400 (EDT) Received: from joel.gnat.com (localhost.localdomain [127.0.0.1]) by rock.gnat.com (Postfix) with ESMTP id 96DEA2BABF6; Mon, 19 Apr 2010 10:45:19 -0400 (EDT) Received: by joel.gnat.com (Postfix, from userid 1000) id B77FAF5895; Mon, 19 Apr 2010 07:45:18 -0700 (PDT) Date: Mon, 19 Apr 2010 14:45:00 -0000 From: Joel Brobecker To: Tom Tromey Cc: gdb-patches@sourceware.org Subject: Re: RFC: add DWARF-4 features Message-ID: <20100419144517.GP19194@adacore.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) 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: 2010-04/txt/msg00557.txt.bz2 > 2010-04-13 Tom Tromey > > * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4. > (struct dwarf2_cie) : New field. > * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4. > (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset, > DW_FORM_exprloc. > (read_attribute_value): Handle DW_FORM_flag_present, > DW_FORM_sec_offset, DW_FORM_exprloc. > (dump_die_shallow): Likewise. > (attr_form_is_section_offset): Handle DW_FORM_sec_offset. > (dwarf2_const_value): Handle DW_FORM_exprloc. > (attr_form_is_block): Likewise. > (struct line_header) : New field. > (dwarf_decode_line_header): Set new field. > (dwarf_decode_lines): Handle new field. I won't pretend that I looked at this patch very carefully, but what I looked it seemed to make sense to me. FWIW... -- Joel