* disassemble.c: Formatting.

[deliverable/binutils-gdb.git] / gas / struc-symbol.h

diff --git a/gas/struc-symbol.h b/gas/struc-symbol.h
index 0b2d52064998e6d399d91cbfad142960a71892b0..e31703b68f43d8c6a2e94961a542d84947dc8e9d 100644 (file)
--- a/gas/struc-symbol.h
+++ b/gas/struc-symbol.h
@@ -1,12 +1,12 @@
 /* struct_symbol.h - Internal symbol structure
-   Copyright 1987, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2005
-   Free Software Foundation, Inc.
+   Copyright 1987, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2005,
+   2007, 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
    GAS is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    GAS is distributed in the hope that it will be useful,
@@ -60,12 +60,27 @@ struct symbol
      a symbol is used in backend routines.  */
   unsigned int sy_used : 1;
 
+  /* Whether the symbol can be re-defined.  */
+  unsigned int sy_volatile : 1;
+
+  /* Whether the symbol is a forward reference.  */
+  unsigned int sy_forward_ref : 1;
+
   /* This is set if the symbol is defined in an MRI common section.
      We handle such sections as single common symbols, so symbols
      defined within them must be treated specially by the relocation
      routines.  */
   unsigned int sy_mri_common : 1;
 
+  /* This is set if the symbol is set with a .weakref directive.  */
+  unsigned int sy_weakrefr : 1;
+
+  /* This is set when the symbol is referenced as part of a .weakref
+     directive, but only if the symbol was not in the symbol table
+     before.  It is cleared as soon as any direct reference to the
+     symbol is present.  */
+  unsigned int sy_weakrefd : 1;
+
 #ifdef OBJ_SYMFIELD_TYPE
   OBJ_SYMFIELD_TYPE sy_obj;
 #endif