2013-01-16 Sriraman Tallam <tmsriram@google.com>

[external/binutils.git] / gas / dwarf2dbg.h

diff --git a/gas/dwarf2dbg.h b/gas/dwarf2dbg.h
index 4dfc624..05c7bee 100644 (file)
--- a/gas/dwarf2dbg.h
+++ b/gas/dwarf2dbg.h
@@ -1,5 +1,6 @@
 /* dwarf2dbg.h - DWARF2 debug support
-   Copyright 1999, 2000, 2002, 2003, 2007 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 2002, 2003, 2005, 2006, 2007, 2009
+   Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -34,6 +35,7 @@ struct dwarf2_line_info {
   unsigned int column;
   unsigned int isa;
   unsigned int flags;
+  unsigned int discriminator;
 };
 
 /* Implements the .file FILENO "FILENAME" directive.  FILENO can be 0
@@ -58,7 +60,7 @@ extern void dwarf2_directive_loc_mark_labels (int dummy);
    returned.  */
 extern void dwarf2_where (struct dwarf2_line_info *l);
 
-/* A hook to allow the target backend to inform the line number state 
+/* A hook to allow the target backend to inform the line number state
    machine of isa changes when assembler debug info is enabled.  */
 extern void dwarf2_set_isa (unsigned int isa);
 
@@ -81,12 +83,14 @@ extern void dwarf2_emit_label (symbolS *);
 
 /* True when we've seen a .loc directive recently.  Used to avoid
    doing work when there's nothing to do.  */
-bfd_boolean dwarf2_loc_directive_seen;
+extern bfd_boolean dwarf2_loc_directive_seen;
 
 /* True when we're supposed to set the basic block mark whenever a label
-   is seen.  Unless the target is doing Something Weird, just call 
+   is seen.  Unless the target is doing Something Weird, just call
    dwarf2_emit_label.  */
-bfd_boolean dwarf2_loc_mark_labels;
+extern bfd_boolean dwarf2_loc_mark_labels;
+
+extern void dwarf2_init (void);
 
 extern void dwarf2_finish (void);