Remove DEF_VEC_P (varobj_p)

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

diff --git a/gdb/value.h b/gdb/value.h
index bc97ec0728f34aa969320a13f7def0d28894f748..2b6ae35b8a9857531dcdda69ed53f6b73a5a7b9b 100644 (file)
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -20,7 +20,6 @@
 #if !defined (VALUE_H)
 #define VALUE_H 1
 
-#include "doublest.h"
 #include "frame.h"             /* For struct frame_id.  */
 
 struct block;
@@ -608,13 +607,14 @@ extern int print_address_demangle (const struct value_print_options *,
                                   struct gdbarch *, CORE_ADDR,
                                   struct ui_file *, int);
 
+/* Returns true if VAL is of floating-point type.  In addition,
+   throws an error if the value is an invalid floating-point value.  */
+extern bool is_floating_value (struct value *val);
+
 extern LONGEST value_as_long (struct value *val);
-extern DOUBLEST value_as_double (struct value *val);
 extern CORE_ADDR value_as_address (struct value *val);
 
 extern LONGEST unpack_long (struct type *type, const gdb_byte *valaddr);
-extern DOUBLEST unpack_double (struct type *type, const gdb_byte *valaddr,
-                              int *invp);
 extern CORE_ADDR unpack_pointer (struct type *type, const gdb_byte *valaddr);
 
 extern LONGEST unpack_field_as_long (struct type *type,
@@ -640,9 +640,6 @@ extern void pack_long (gdb_byte *buf, struct type *type, LONGEST num);
 extern struct value *value_from_longest (struct type *type, LONGEST num);
 extern struct value *value_from_ulongest (struct type *type, ULONGEST num);
 extern struct value *value_from_pointer (struct type *type, CORE_ADDR addr);
-extern struct value *value_from_double (struct type *type, DOUBLEST num);
-extern struct value *value_from_decfloat (struct type *type,
-                                         const gdb_byte *decbytes);
 extern struct value *value_from_history_ref (const char *, const char **);
 extern struct value *value_from_component (struct value *, struct type *,
                                           LONGEST);
@@ -730,6 +727,10 @@ class scoped_value_mark
     free_to_mark ();
   }
 
+  scoped_value_mark (scoped_value_mark &&other) = default;
+
+  DISABLE_COPY_AND_ASSIGN (scoped_value_mark);
+
   /* Free the values currently on the value stack.  */
   void free_to_mark ()
   {
@@ -874,6 +875,15 @@ extern struct value *evaluate_subexp (struct type *expect_type,
 extern struct value *evaluate_subexpression_type (struct expression *exp,
                                                  int subexp);
 
+extern value *evaluate_var_value (enum noside noside, const block *blk,
+                                 symbol *var);
+
+extern value *evaluate_var_msym_value (enum noside noside,
+                                      struct objfile *objfile,
+                                      minimal_symbol *msymbol);
+
+extern value *eval_skip_value (expression *exp);
+
 extern void fetch_subexp_value (struct expression *exp, int *pc,
                                struct value **valp, struct value **resultp,
                                struct value **val_chain,
@@ -1061,9 +1071,6 @@ extern void print_longest (struct ui_file *stream, int format,
 extern void print_floating (const gdb_byte *valaddr, struct type *type,
                            struct ui_file *stream);
 
-extern void print_decimal_floating (const gdb_byte *valaddr, struct type *type,
-                                   struct ui_file *stream);
-
 extern void value_print (struct value *val, struct ui_file *stream,
                         const struct value_print_options *options);