Bring over from r5900 branch.

[deliverable/binutils-gdb.git] / gdb / parser-defs.h

diff --git a/gdb/parser-defs.h b/gdb/parser-defs.h
index c7bdd62ac022424dfc4f004a58e73cdcb6d8daf4..fed54110e37fcbce698c3ee27f43073933e0248d 100644 (file)
--- a/gdb/parser-defs.h
+++ b/gdb/parser-defs.h
@@ -17,7 +17,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #if !defined (PARSER_DEFS_H)
 #define PARSER_DEFS_H 1
@@ -43,7 +43,9 @@ extern struct block *expression_context_block;
    we've encountered so far. */
 extern struct block *innermost_block;
 
-/* The block in which the most recently discovered symbol was found. */
+/* The block in which the most recently discovered symbol was found.
+   FIXME: Should be declared along with lookup_symbol in symtab.h; is not
+   related specifically to parsing.  */
 extern struct block *block_found;
 
 /* Number of arguments seen so far in innermost function call.  */
@@ -93,7 +95,7 @@ extern void write_exp_elt_sym PARAMS ((struct symbol *));
 
 extern void write_exp_elt_longcst PARAMS ((LONGEST));
 
-extern void write_exp_elt_dblcst PARAMS ((double));
+extern void write_exp_elt_dblcst PARAMS ((DOUBLEST));
 
 extern void write_exp_elt_type PARAMS ((struct type *));
 
@@ -108,6 +110,8 @@ extern void write_exp_elt_block PARAMS ((struct block *));
 extern void write_exp_msymbol PARAMS ((struct minimal_symbol *,
                                       struct type *, struct type *));
 
+extern void write_dollar_variable PARAMS ((struct stoken str));
+
 extern void
 start_arglist PARAMS ((void));
 
@@ -129,6 +133,9 @@ pop_type PARAMS ((void));
 extern int
 pop_type_int PARAMS ((void));
 
+extern int
+length_of_subexp PARAMS ((struct expression *, int));
+
 extern struct type *follow_types PARAMS ((struct type *));
 
 /* During parsing of a C expression, the pointer to the next character
@@ -167,7 +174,7 @@ enum precedence
 { PREC_NULL, PREC_COMMA, PREC_ABOVE_COMMA, PREC_ASSIGN, PREC_LOGICAL_OR,
   PREC_LOGICAL_AND, PREC_BITWISE_IOR, PREC_BITWISE_AND, PREC_BITWISE_XOR,
   PREC_EQUAL, PREC_ORDER, PREC_SHIFT, PREC_ADD, PREC_MUL, PREC_REPEAT,
-  PREC_HYPER, PREC_PREFIX, PREC_SUFFIX };
+  PREC_HYPER, PREC_PREFIX, PREC_SUFFIX, PREC_BUILTIN_FUNCTION };
 
 /* Table mapping opcodes into strings for printing operators
    and precedences of the operators.  */
@@ -178,6 +185,9 @@ struct op_print
   enum exp_opcode opcode;
   /* Precedence of operator.  These values are used only by comparisons.  */
   enum precedence precedence;
+
+  /* For a binary operator:  1 iff right associate.
+     For a unary operator:  1 iff postfix. */
   int right_assoc;
 };