* complaints.c: New file, code moved from utils.c.

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

diff --git a/gdb/value.h b/gdb/value.h
index 7333578b276339f946dce260b77da5be62fda27b..43408a9b7567572ecc574ea20d1612062c2eabc8 100644 (file)
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -52,7 +52,7 @@ struct value
       {
        /* Address in inferior or byte of registers structure.  */
        CORE_ADDR address;
-       /* Pointer to interrnal variable.  */
+       /* Pointer to internal variable.  */
        struct internalvar *internalvar;
        /* Number of register.  Only used with
           lval_reg_frame_relative.  */
@@ -62,7 +62,9 @@ struct value
     int offset;        
     /* Only used for bitfields; number of bits contained in them.  */
     int bitsize;
-    /* Only used for bitfields; position of start of field.  */
+    /* Only used for bitfields; position of start of field.
+       For BITS_BIG_ENDIAN=0 targets, it is the position of the LSB.
+       For BITS_BIG_ENDIAN=1 targets, it is the position of the MSB. */
     int bitpos;
     /* Frame value is relative to.  In practice, this address is only
        used if the value is stored in several registers in other than
@@ -182,6 +184,12 @@ struct internalvar
   value value;
 };
 
+/* Pointer to member function.  Depends on compiler implementation. */
+
+#define METHOD_PTR_IS_VIRTUAL(ADDR)  ((ADDR) & 0x80000000)
+#define METHOD_PTR_FROM_VOFFSET(OFFSET) (0x80000000 + (OFFSET))
+#define METHOD_PTR_TO_VOFFSET(ADDR) (~0x80000000 & (ADDR))
+
 \f
 #include "symtab.h"
 #include "gdbtypes.h"
@@ -212,7 +220,7 @@ unpack_double PARAMS ((struct type *type, char *valaddr, int *invp));
 extern CORE_ADDR
 unpack_pointer PARAMS ((struct type *type, char *valaddr));
 
-extern long
+extern LONGEST
 unpack_field_as_long PARAMS ((struct type *type, char *valaddr,
                              int fieldno));
 
@@ -298,6 +306,7 @@ value_struct_elt PARAMS ((value *argp, value *args, char *name,
 
 extern value
 value_struct_elt_for_reference PARAMS ((struct type *domain,
+                                       int offset,
                                        struct type *curtype,
                                        char *name,
                                        struct type *intype));
@@ -396,11 +405,12 @@ extern value
 value_x_unop PARAMS ((value arg1, enum exp_opcode op));
 
 extern value
-value_fn_field PARAMS ((struct fn_field *f, int j));
+value_fn_field PARAMS ((value *arg1p, struct fn_field *f, int j,
+                       struct type* type, int offset));
 
 extern value
-value_virtual_fn_field PARAMS ((value arg1, struct fn_field *f, int j,
-                               struct type *type));
+value_virtual_fn_field PARAMS ((value *arg1p, struct fn_field *f, int j,
+                               struct type *type, int offset));
 
 extern int
 binop_user_defined_p PARAMS ((enum exp_opcode op, value arg1, value arg2));
@@ -414,7 +424,7 @@ typecmp PARAMS ((int staticp, struct type *t1[], value t2[]));
 extern int
 destructor_name_p PARAMS ((const char *name, const struct type *type));
 
-#define value_free(val) free (val)
+#define value_free(val) free ((PTR)val)
 
 extern void
 free_all_values PARAMS ((void));