Imported Upstream version 20120410upstream/20120410upstream

1 files changed, 71 insertions, 0 deletions

diff --git a/libdwarf/dwarf_arange.h b/libdwarf/dwarf_arange.h
new file mode 100644
index 0000000..e5833b9
--- /dev/null
+++ b/libdwarf/dwarf_arange.h
@@ -0,0 +1,71 @@
+/*
+
+   Copyright (C) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+   Portions Copyright (C) 2011 David Anderson. All Rights Reserved.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of version 2.1 of the GNU Lesser General Public License 
+   as published by the Free Software Foundation.
+
+   This program is distributed in the hope that it would be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+   Further, this software is distributed without any warranty that it is
+   free of the rightful claim of any third person regarding infringement 
+   or the like.  Any license provided herein, whether implied or 
+   otherwise, applies only to this software file.  Patent licenses, if
+   any, provided herein do not apply to combinations of this program with 
+   other software, or any other product whatsoever.  
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this program; if not, write the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,
+   USA.
+
+   Contact information:  Silicon Graphics, Inc., 1500 Crittenden Lane,
+   Mountain View, CA 94043, or:
+
+   http://www.sgi.com
+
+   For further information regarding this notice, see:
+
+   http://oss.sgi.com/projects/GenInfo/NoticeExplan
+
+*/
+
+
+
+/*  This structure is used to read an arange into. */
+struct Dwarf_Arange_s {
+
+    /*  The segment selector. Only non-zero if Dwarf4, only
+        meaningful if ar_segment_selector_size non-zero   */
+    Dwarf_Unsigned ar_segment_selector;
+
+    /* Starting address of the arange, ie low-pc. */
+    Dwarf_Addr ar_address;
+
+    /* Length of the arange. */
+    Dwarf_Unsigned ar_length;
+
+
+    /*  Offset into .debug_info of the start of the compilation-unit
+        containing this set of aranges. 
+        Applies only to .debug_info, not .debug_types. */
+    Dwarf_Off ar_info_offset;
+
+    /* Corresponding Dwarf_Debug. */
+    Dwarf_Debug ar_dbg;
+
+    Dwarf_Half ar_segment_selector_size;
+};
+
+
+
+int
+_dwarf_get_aranges_addr_offsets(Dwarf_Debug dbg,
+    Dwarf_Addr ** addrs,
+    Dwarf_Off ** offsets,
+    Dwarf_Signed * count,
+    Dwarf_Error * error);