/* symbols.h -
Copyright 1987, 1990, 1992, 1993, 1994, 1995, 1997, 1999, 2000, 2001,
- 2002, 2003, 2004 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to the Free
- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
-
-#ifdef BFD_ASSEMBLER
-/* The BFD code wants to walk the list in both directions. */
-#undef SYMBOLS_NEED_BACKPOINTERS
-#define SYMBOLS_NEED_BACKPOINTERS
-#endif
-
-#ifndef BFD_ASSEMBLER
-/* The non-BFD code expects to be able to manipulate the symbol fields
- directly. */
-#include "struc-symbol.h"
-#endif
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
extern struct obstack notes; /* eg FixS live here. */
char *decode_local_label_name (char *s);
symbolS *symbol_find (const char *name);
symbolS *symbol_find_exact (const char *name);
-symbolS *symbol_find_base (const char *name, int strip_underscore);
symbolS *symbol_find_or_make (const char *name);
symbolS *symbol_make (const char *name);
symbolS *symbol_new (const char *name, segT segment, valueT value,
fragS * frag);
symbolS *symbol_create (const char *name, segT segment, valueT value,
fragS * frag);
-struct local_symbol *local_symbol_make (const char *name, segT section,
- valueT value, fragS * frag);
+symbolS *symbol_clone (symbolS *, int);
+#undef symbol_clone_if_forward_ref
+symbolS *symbol_clone_if_forward_ref (symbolS *, int);
+#define symbol_clone_if_forward_ref(s) symbol_clone_if_forward_ref (s, 0)
symbolS *symbol_temp_new (segT, valueT, fragS *);
symbolS *symbol_temp_new_now (void);
symbolS *symbol_temp_make (void);
void symbol_table_insert (symbolS * symbolP);
valueT resolve_symbol_value (symbolS *);
void resolve_local_symbol_values (void);
+int snapshot_symbol (symbolS *, valueT *, segT *, fragS **);
void print_symbol_value (symbolS *);
void print_expr (expressionS *);
extern valueT S_GET_VALUE (symbolS *);
extern void S_SET_VALUE (symbolS *, valueT);
-#ifdef BFD_ASSEMBLER
extern int S_IS_FUNCTION (symbolS *);
extern int S_IS_EXTERNAL (symbolS *);
extern int S_IS_WEAK (symbolS *);
extern int S_FORCE_RELOC (symbolS *, int);
extern int S_IS_DEBUG (symbolS *);
extern int S_IS_LOCAL (symbolS *);
-extern int S_IS_EXTERN (symbolS *);
extern int S_IS_STABD (symbolS *);
+extern int S_IS_VOLATILE (const symbolS *);
+extern int S_IS_FORWARD_REF (const symbolS *);
extern const char *S_GET_NAME (symbolS *);
extern segT S_GET_SEGMENT (symbolS *);
extern void S_SET_SEGMENT (symbolS *, segT);
extern void S_CLEAR_EXTERNAL (symbolS *);
extern void S_SET_WEAK (symbolS *);
extern void S_SET_THREAD_LOCAL (symbolS *);
-#endif
+extern void S_SET_VOLATILE (symbolS *);
+extern void S_SET_FORWARD_REF (symbolS *);
#ifndef WORKING_DOT_WORD
struct broken_word
void symbol_clear_list_pointers (symbolS * symbolP);
-#ifdef SYMBOLS_NEED_BACKPOINTERS
-
void symbol_insert (symbolS * addme, symbolS * target,
symbolS ** rootP, symbolS ** lastP);
void symbol_remove (symbolS * symbolP, symbolS ** rootP,
extern symbolS *symbol_previous (symbolS *);
-#endif /* SYMBOLS_NEED_BACKPOINTERS */
-
void verify_symbol_chain (symbolS * rootP, symbolS * lastP);
-void verify_symbol_chain_2 (symbolS * symP);
void symbol_append (symbolS * addme, symbolS * target,
symbolS ** rootP, symbolS ** lastP);
extern expressionS *symbol_get_value_expression (symbolS *);
extern void symbol_set_value_expression (symbolS *, const expressionS *);
+extern offsetT *symbol_X_add_number (symbolS *);
extern void symbol_set_value_now (symbolS *);
extern void symbol_set_frag (symbolS *, fragS *);
extern fragS *symbol_get_frag (symbolS *);
extern int symbol_equated_p (symbolS *);
extern int symbol_equated_reloc_p (symbolS *);
extern int symbol_constant_p (symbolS *);
-
-#ifdef BFD_ASSEMBLER
extern asymbol *symbol_get_bfdsym (symbolS *);
extern void symbol_set_bfdsym (symbolS *, asymbol *);
-#endif
#ifdef OBJ_SYMFIELD_TYPE
OBJ_SYMFIELD_TYPE *symbol_get_obj (symbolS *);