*** empty log message ***

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

diff --git a/gdb/value.h b/gdb/value.h
index 039e160bfe748a309c8f62703314b327a9efc6dd..51e6960ab81aee54b942efbfeab95188afff53da 100644 (file)
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -41,11 +41,6 @@ struct value_print_options;
 
 struct value;
 
-/* Needed if another module needs to maintain its own list of values.  */
-
-void value_prepend_to_list (struct value **head, struct value *val);
-void value_remove_from_list (struct value **head, struct value *val);
-
 /* Values are stored in a chain, so that they can be deleted easily
    over calls to the inferior.  Values assigned to internal variables,
    put into the value history or exposed to Python are taken off this
@@ -76,6 +71,12 @@ extern void set_value_bitsize (struct value *, int bit);
 extern int value_bitpos (struct value *);
 extern void set_value_bitpos (struct value *, int bit);
 
+/* Only used for bitfields; the containing value.  This allows a
+   single read from the target when displaying multiple
+   bitfields.  */
+
+struct value *value_parent (struct value *);
+
 /* Describes offset of a value within lval of a structure in bytes.
    If lval == lval_memory, this is an offset to the address.  If lval
    == lval_register, this is a further offset from location.address
@@ -214,6 +215,9 @@ extern void *value_computed_closure (struct value *value);
 extern int value_lazy (struct value *);
 extern void set_value_lazy (struct value *value, int val);
 
+extern int value_stack (struct value *);
+extern void set_value_stack (struct value *value, int val);
+
 /* value_contents() and value_contents_raw() both return the address
    of the gdb buffer used to hold a copy of the contents of the lval.
    value_contents() is used when the contents of the buffer are needed
@@ -329,6 +333,8 @@ 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);
+LONGEST unpack_bits_as_long (struct type *field_type, const gdb_byte *valaddr,
+                            int bitpos, int bitsize);
 extern LONGEST unpack_field_as_long (struct type *type,
                                     const gdb_byte *valaddr,
                                     int fieldno);
@@ -656,6 +662,8 @@ extern void preserve_values (struct objfile *);
 
 extern struct value *value_copy (struct value *);
 
+extern void preserve_one_value (struct value *, struct objfile *, htab_t);
+
 /* From valops.c */
 
 extern struct value *varying_to_slice (struct value *);