diff -r 1af5c1be89f8 -r 92d87f2e53c2 tools/elf4rom/libs/dwarf-20071209/dwarfdump/dwconf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/elf4rom/libs/dwarf-20071209/dwarfdump/dwconf.h	Fri Jan 15 09:07:44 2010 +0000
@@ -0,0 +1,91 @@
+/*
+  Copyright (C) 2006 Silicon Graphics, Inc.  All Rights Reserved.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of version 2 of the GNU 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 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
+
+
+$Header: /plroot/cmplrs.src/v7.4.5m/.RCS/PL/dwarfdump/RCS/dwconf.h,v 1.2 2006/04/18 04:29:39 davea Exp $ */
+
+
+/*
+    declarations helping configure the frame reader.
+*/
+struct dwconf_s {
+    char *cf_config_file_path;
+    char *cf_abi_name;
+
+    /* 2 for old, 3 for frame interface 3. 2 means use the old
+       mips-abi-oriented frame interface. 3 means use the new
+       DWARF3-capable and configureable-abi interface.
+
+       Now, anyone who revises dwarf.h and libdwarf.h to match their
+       abi-of-interest will still be able to use cf_interface_number 2
+       as before.  But most folks don't update those header files and
+       instead of making *them* configurable we make dwarfdump (and
+       libdwarf) configurable sufficiently to print frame information
+       sensibly. */
+    int cf_interface_number;
+
+    /* The number of table rules , aka columns. For MIPS/IRIX is 66. */
+    unsigned long cf_table_entry_count;
+
+    /* Array of cf_table_entry_count reg names. Names not filled in
+       from dwarfdump.conf have NULL (0) pointer value. 
+	cf_named_regs_table_size must match size of cf_regs array.
+	Set cf_regs_malloced  1  if table was malloced. Set 0
+        if static.
+	*/
+    char **cf_regs;
+    unsigned long cf_named_regs_table_size;
+    int    cf_regs_malloced; 
+
+    /* The 'default initial value' when intializing a table. for MIPS
+       is DW_FRAME_SAME_VAL(1035). For other ISA/ABIs may be
+       DW_FRAME_UNDEFINED_VAL(1034). */
+    int cf_initial_rule_value;
+
+    /* The number of the cfa 'register'. For cf_interface_number 2 of 
+       MIPS this is 0. For other architectures (and anytime using
+       cf_interface_number 3) this should be outside the table, a
+       special value such as 1036, not a table column at all).  */
+    int cf_cfa_reg;
+};
+
+
+/* Returns DW_DLV_OK if works. DW_DLV_ERROR if cannot do what is asked. */
+int find_conf_file_and_read_config(char *named_file,
+				   char *named_abi, char **defaults,
+				   struct dwconf_s *conf_out);
+void init_conf_file_data(struct dwconf_s *config_file_data);
+
+void print_reg_from_config_data(Dwarf_Signed reg,
+		struct dwconf_s *config_data);
+
+
+void init_generic_config_1000_regs(struct dwconf_s *conf);