gas/

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

diff --git a/gdb/value.h b/gdb/value.h
index 0c8522382d95ca4404f21e6973e7b01066fed520..69a59a20baade3eef3e196260b03aeaa224476b0 100644 (file)
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -305,12 +305,18 @@ extern struct value *coerce_array (struct value *value);
 /* Internal variables (variables for convenience of use of debugger)
    are recorded as a chain of these structures.  */
 
+typedef struct value * (*internalvar_make_value) (struct internalvar *);
+
 struct internalvar
 {
   struct internalvar *next;
   char *name;
   struct value *value;
+  internalvar_make_value make_value;
   int endian;
+  /* True if this internalvar is the canonical name for a convenience
+     function.  */
+  int canonical;
 };
 
 \f
@@ -385,6 +391,8 @@ extern struct value *value_mark (void);
 
 extern void value_free_to_mark (struct value *mark);
 
+extern struct value *value_typed_string (char *ptr, int len,
+                                        struct type *char_type);
 extern struct value *value_string (char *ptr, int len);
 extern struct value *value_bitstring (char *ptr, int len);
 
@@ -530,11 +538,14 @@ extern void set_internalvar_component (struct internalvar *var,
                                       int bitpos, int bitsize,
                                       struct value *newvalue);
 
-extern struct internalvar *lookup_only_internalvar (char *name);
+extern struct internalvar *lookup_only_internalvar (const char *name);
+
+extern struct internalvar *create_internalvar (const char *name);
 
-extern struct internalvar *create_internalvar (char *name);
+extern struct internalvar *
+  create_internalvar_type_lazy (char *name, internalvar_make_value fun);
 
-extern struct internalvar *lookup_internalvar (char *name);
+extern struct internalvar *lookup_internalvar (const char *name);
 
 extern int value_equal (struct value *arg1, struct value *arg2);
 
@@ -613,7 +624,7 @@ extern int common_val_print (struct value *val,
                             const struct value_print_options *options,
                             const struct language_defn *language);
 
-extern int val_print_string (CORE_ADDR addr, int len, int width,
+extern int val_print_string (struct type *elttype, CORE_ADDR addr, int len,
                             struct ui_file *stream,
                             const struct value_print_options *options);
 
@@ -653,4 +664,20 @@ extern struct value *value_allocate_space_in_inferior (int);
 extern struct value *value_of_local (const char *name, int complain);
 
 extern struct value * value_subscripted_rvalue (struct value *array, struct value *idx, int lowerbound);
+
+/* User function handler.  */
+
+typedef struct value *(*internal_function_fn) (void *cookie,
+                                              int argc,
+                                              struct value **argv);
+
+void add_internal_function (const char *name, const char *doc,
+                           internal_function_fn handler,
+                           void *cookie);
+
+struct value *call_internal_function (struct value *function,
+                                     int argc, struct value **argv);
+
+char *value_internal_function_name (struct value *);
+
 #endif /* !defined (VALUE_H) */