* hppa-tdep.h (hppa_in_solib_call_trampoline)

[deliverable/binutils-gdb.git] / gdb / expression.h

diff --git a/gdb/expression.h b/gdb/expression.h
index da95fcbcf6215d6599e927fc0486b8dacca89a81..dd6184a171fd8540613069fbfab655b3f5089ff7 100644 (file)
--- a/gdb/expression.h
+++ b/gdb/expression.h
@@ -1,6 +1,6 @@
 /* Definitions for expressions stored in reversed prefix form, for GDB.
 
-   Copyright 1986, 1989, 1992, 1994, 2000, 2003 Free Software
+   Copyright (C) 1986, 1989, 1992, 1994, 2000, 2003, 2005 Free Software
    Foundation, Inc.
 
    This file is part of GDB.
@@ -17,8 +17,8 @@
 
    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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #if !defined (EXPRESSION_H)
 #define EXPRESSION_H 1
@@ -192,7 +192,7 @@ enum exp_opcode
     /* This is EXACTLY like OP_FUNCALL but is semantically different.  
        In F77, array subscript expressions, substring expressions
        and function calls are  all exactly the same syntactically. They may 
-       only be dismabiguated at runtime.  Thus this operator, which 
+       only be disambiguated at runtime.  Thus this operator, which 
        indicates that we have found something of the form <name> ( <stuff> ) */
     OP_F77_UNDETERMINED_ARGLIST,
 
@@ -322,7 +322,30 @@ enum exp_opcode
     OP_EXPRSTRING,
 
     /* An Objective C Foundation Class NSString constant */
-    OP_OBJC_NSSTRING
+    OP_OBJC_NSSTRING,
+
+    /* A F90 array range operator (for "exp:exp", "exp:", ":exp" and ":").  */
+    OP_F90_RANGE,
+
+     /* First extension operator.  Individual language modules define
+        extra operators they need as constants with values 
+        OP_LANGUAGE_SPECIFIC0 + k, for k >= 0, using a separate 
+        enumerated type definition:
+           enum foo_extension_operator {
+             BINOP_MOGRIFY = OP_EXTENDED0,
+            BINOP_FROB,
+            ...
+           };      */
+    OP_EXTENDED0,
+  
+    /* Last possible extension operator.  Defined to provide an
+       explicit and finite number of extended operators. */
+    OP_EXTENDED_LAST = 0xff
+    /* NOTE: Eventually, we expect to convert to an object-oriented 
+       formulation for expression operators that does away with the
+       need for these extension operators, and indeed for this
+       entire enumeration type.  Therefore, consider the OP_EXTENDED
+       definitions to be a temporary measure. */
   };
 
 union exp_element
@@ -358,6 +381,8 @@ struct expression
 
 extern struct expression *parse_expression (char *);
 
+extern struct expression *parse_expression_in_context (char *, int);
+
 extern struct expression *parse_exp_1 (char **, struct block *, int);
 
 /* The innermost context required by the stack and register variables
@@ -393,11 +418,7 @@ extern void print_expression (struct expression *, struct ui_file *);
 
 extern char *op_string (enum exp_opcode);
 
-extern void dump_prefix_expression (struct expression *,
-                                   struct ui_file *,
-                                   char *);
-extern void dump_postfix_expression (struct expression *,
-                                    struct ui_file *,
-                                    char *);
+extern void dump_raw_expression (struct expression *, struct ui_file *, char *);
+extern void dump_prefix_expression (struct expression *, struct ui_file *);
 
 #endif /* !defined (EXPRESSION_H) */