diff options
Diffstat (limited to 'gdb/value.h')
-rw-r--r-- | gdb/value.h | 237 |
1 files changed, 122 insertions, 115 deletions
diff --git a/gdb/value.h b/gdb/value.h index 041933117a8..006ec111715 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -1,6 +1,6 @@ /* Definitions for values of C expressions, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, - 1996, 1997, 1998, 1999, 2000, 2001 + Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, + 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -202,7 +202,7 @@ typedef struct value *value_ptr; VALUE_CONTENTS_ALL_RAW(val)) -extern int value_fetch_lazy (value_ptr val); +extern int value_fetch_lazy (struct value *val); #define VALUE_LVAL(val) (val)->lval #define VALUE_ADDRESS(val) (val)->location.address @@ -266,7 +266,7 @@ struct internalvar { struct internalvar *next; char *name; - value_ptr value; + struct value *value; }; /* Pointer to member function. Depends on compiler implementation. */ @@ -285,11 +285,11 @@ struct fn_field; extern void print_address_demangle (CORE_ADDR, struct ui_file *, int); -extern LONGEST value_as_long (value_ptr val); +extern LONGEST value_as_long (struct value *val); -extern DOUBLEST value_as_double (value_ptr val); +extern DOUBLEST value_as_double (struct value *val); -extern CORE_ADDR value_as_address (value_ptr val); +extern CORE_ADDR value_as_address (struct value *val); extern LONGEST unpack_long (struct type *type, char *valaddr); @@ -300,138 +300,144 @@ extern CORE_ADDR unpack_pointer (struct type *type, char *valaddr); extern LONGEST unpack_field_as_long (struct type *type, char *valaddr, int fieldno); -extern value_ptr value_from_longest (struct type *type, LONGEST num); +extern struct value *value_from_longest (struct type *type, LONGEST num); -extern value_ptr value_from_pointer (struct type *type, CORE_ADDR addr); +extern struct value *value_from_pointer (struct type *type, CORE_ADDR addr); -extern value_ptr value_from_double (struct type *type, DOUBLEST num); +extern struct value *value_from_double (struct type *type, DOUBLEST num); -extern value_ptr value_from_string (char *string); +extern struct value *value_from_string (char *string); -extern value_ptr value_at (struct type *type, CORE_ADDR addr, - asection * sect); +extern struct value *value_at (struct type *type, CORE_ADDR addr, + asection * sect); -extern value_ptr value_at_lazy (struct type *type, CORE_ADDR addr, - asection * sect); +extern struct value *value_at_lazy (struct type *type, CORE_ADDR addr, + asection * sect); -extern value_ptr value_from_register (struct type *type, int regnum, - struct frame_info *frame); +extern struct value *value_from_register (struct type *type, int regnum, + struct frame_info *frame); -extern value_ptr value_of_variable (struct symbol *var, struct block *b); +extern struct value *value_of_variable (struct symbol *var, struct block *b); -extern value_ptr value_of_register (int regnum); +extern struct value *value_of_register (int regnum); extern int symbol_read_needs_frame (struct symbol *); -extern value_ptr read_var_value (struct symbol *var, - struct frame_info *frame); +extern struct value *read_var_value (struct symbol *var, + struct frame_info *frame); -extern value_ptr locate_var_value (struct symbol *var, - struct frame_info *frame); +extern struct value *locate_var_value (struct symbol *var, + struct frame_info *frame); -extern value_ptr allocate_value (struct type *type); +extern struct value *allocate_value (struct type *type); -extern value_ptr allocate_repeat_value (struct type *type, int count); +extern struct value *allocate_repeat_value (struct type *type, int count); -extern value_ptr value_change_enclosing_type (value_ptr val, struct type *new_type); +extern struct value *value_change_enclosing_type (struct value *val, + struct type *new_type); -extern value_ptr value_mark (void); +extern struct value *value_mark (void); -extern void value_free_to_mark (value_ptr mark); +extern void value_free_to_mark (struct value *mark); -extern value_ptr value_string (char *ptr, int len); -extern value_ptr value_bitstring (char *ptr, int len); +extern struct value *value_string (char *ptr, int len); +extern struct value *value_bitstring (char *ptr, int len); -extern value_ptr value_array (int lowbound, int highbound, - value_ptr * elemvec); +extern struct value *value_array (int lowbound, int highbound, + struct value ** elemvec); -extern value_ptr value_concat (value_ptr arg1, value_ptr arg2); +extern struct value *value_concat (struct value *arg1, struct value *arg2); -extern value_ptr value_binop (value_ptr arg1, value_ptr arg2, - enum exp_opcode op); +extern struct value *value_binop (struct value *arg1, struct value *arg2, + enum exp_opcode op); -extern value_ptr value_add (value_ptr arg1, value_ptr arg2); +extern struct value *value_add (struct value *arg1, struct value *arg2); -extern value_ptr value_sub (value_ptr arg1, value_ptr arg2); +extern struct value *value_sub (struct value *arg1, struct value *arg2); -extern value_ptr value_coerce_array (value_ptr arg1); +extern struct value *value_coerce_array (struct value *arg1); -extern value_ptr value_coerce_function (value_ptr arg1); +extern struct value *value_coerce_function (struct value *arg1); -extern value_ptr value_ind (value_ptr arg1); +extern struct value *value_ind (struct value *arg1); -extern value_ptr value_addr (value_ptr arg1); +extern struct value *value_addr (struct value *arg1); -extern value_ptr value_assign (value_ptr toval, value_ptr fromval); +extern struct value *value_assign (struct value *toval, struct value *fromval); -extern value_ptr value_neg (value_ptr arg1); +extern struct value *value_neg (struct value *arg1); -extern value_ptr value_complement (value_ptr arg1); +extern struct value *value_complement (struct value *arg1); -extern value_ptr value_struct_elt (value_ptr * argp, value_ptr * args, - char *name, - int *static_memfuncp, char *err); +extern struct value *value_struct_elt (struct value **argp, + struct value **args, + char *name, int *static_memfuncp, + char *err); -extern value_ptr value_struct_elt_for_reference (struct type *domain, - int offset, - struct type *curtype, - char *name, - struct type *intype); +extern struct value *value_struct_elt_for_reference (struct type *domain, + int offset, + struct type *curtype, + char *name, + struct type *intype); -extern value_ptr value_static_field (struct type *type, int fieldno); +extern struct value *value_static_field (struct type *type, int fieldno); -extern struct fn_field *value_find_oload_method_list (value_ptr *, char *, +extern struct fn_field *value_find_oload_method_list (struct value **, char *, int, int *, int *, struct type **, int *); extern int find_overload_match (struct type **arg_types, int nargs, char *name, int method, int lax, - value_ptr obj, struct symbol *fsym, - value_ptr * valp, struct symbol **symp, + struct value *obj, struct symbol *fsym, + struct value **valp, struct symbol **symp, int *staticp); -extern value_ptr value_field (value_ptr arg1, int fieldno); +extern struct value *value_field (struct value *arg1, int fieldno); -extern value_ptr value_primitive_field (value_ptr arg1, int offset, - int fieldno, struct type *arg_type); +extern struct value *value_primitive_field (struct value *arg1, int offset, + int fieldno, + struct type *arg_type); -extern struct type *value_rtti_target_type (value_ptr, int *, int *, int *); +extern struct type *value_rtti_target_type (struct value *, int *, int *, + int *); -extern value_ptr value_full_object (value_ptr, struct type *, int, int, int); +extern struct value *value_full_object (struct value *, struct type *, int, + int, int); -extern value_ptr value_cast (struct type *type, value_ptr arg2); +extern struct value *value_cast (struct type *type, struct value *arg2); -extern value_ptr value_zero (struct type *type, enum lval_type lv); +extern struct value *value_zero (struct type *type, enum lval_type lv); -extern value_ptr value_repeat (value_ptr arg1, int count); +extern struct value *value_repeat (struct value *arg1, int count); -extern value_ptr value_subscript (value_ptr array, value_ptr idx); +extern struct value *value_subscript (struct value *array, struct value *idx); -extern value_ptr value_from_vtable_info (value_ptr arg, struct type *type); +extern struct value *value_from_vtable_info (struct value *arg, + struct type *type); -extern value_ptr value_being_returned (struct type *valtype, - char *retbuf, int struct_return); +extern struct value *value_being_returned (struct type *valtype, + char *retbuf, int struct_return); -extern value_ptr value_in (value_ptr element, value_ptr set); +extern struct value *value_in (struct value *element, struct value *set); extern int value_bit_index (struct type *type, char *addr, int index); -extern int using_struct_return (value_ptr function, CORE_ADDR funcaddr, +extern int using_struct_return (struct value *function, CORE_ADDR funcaddr, struct type *value_type, int gcc_p); -extern void set_return_value (value_ptr val); +extern void set_return_value (struct value *val); -extern value_ptr evaluate_expression (struct expression *exp); +extern struct value *evaluate_expression (struct expression *exp); -extern value_ptr evaluate_type (struct expression *exp); +extern struct value *evaluate_type (struct expression *exp); -extern value_ptr evaluate_subexp_with_coercion (struct expression *, - int *, enum noside); +extern struct value *evaluate_subexp_with_coercion (struct expression *, + int *, enum noside); -extern value_ptr parse_and_eval (char *exp); +extern struct value *parse_and_eval (char *exp); -extern value_ptr parse_to_comma_and_eval (char **expp); +extern struct value *parse_to_comma_and_eval (char **expp); extern struct type *parse_and_eval_type (char *p, int length); @@ -441,43 +447,44 @@ extern CORE_ADDR parse_and_eval_address_1 (char **expptr); extern LONGEST parse_and_eval_long (char *exp); -extern value_ptr access_value_history (int num); +extern struct value *access_value_history (int num); -extern value_ptr value_of_internalvar (struct internalvar *var); +extern struct value *value_of_internalvar (struct internalvar *var); -extern void set_internalvar (struct internalvar *var, value_ptr val); +extern void set_internalvar (struct internalvar *var, struct value *val); extern void set_internalvar_component (struct internalvar *var, int offset, int bitpos, int bitsize, - value_ptr newvalue); + struct value *newvalue); extern struct internalvar *lookup_internalvar (char *name); -extern int value_equal (value_ptr arg1, value_ptr arg2); +extern int value_equal (struct value *arg1, struct value *arg2); -extern int value_less (value_ptr arg1, value_ptr arg2); +extern int value_less (struct value *arg1, struct value *arg2); -extern int value_logical_not (value_ptr arg1); +extern int value_logical_not (struct value *arg1); /* C++ */ -extern value_ptr value_of_this (int complain); +extern struct value *value_of_this (int complain); -extern value_ptr value_x_binop (value_ptr arg1, value_ptr arg2, - enum exp_opcode op, - enum exp_opcode otherop, enum noside noside); +extern struct value *value_x_binop (struct value *arg1, struct value *arg2, + enum exp_opcode op, + enum exp_opcode otherop, + enum noside noside); -extern value_ptr value_x_unop (value_ptr arg1, enum exp_opcode op, - enum noside noside); +extern struct value *value_x_unop (struct value *arg1, enum exp_opcode op, + enum noside noside); -extern value_ptr value_fn_field (value_ptr * arg1p, struct fn_field *f, - int j, struct type *type, int offset); +extern struct value *value_fn_field (struct value ** arg1p, struct fn_field *f, + int j, struct type *type, int offset); -extern int binop_user_defined_p (enum exp_opcode op, - value_ptr arg1, value_ptr arg2); +extern int binop_user_defined_p (enum exp_opcode op, struct value *arg1, + struct value *arg2); -extern int unop_user_defined_p (enum exp_opcode op, value_ptr arg1); +extern int unop_user_defined_p (enum exp_opcode op, struct value *arg1); extern int destructor_name_p (const char *name, const struct type *type); @@ -485,9 +492,9 @@ extern int destructor_name_p (const char *name, const struct type *type); extern void free_all_values (void); -extern void release_value (value_ptr val); +extern void release_value (struct value *val); -extern int record_latest_value (value_ptr val); +extern int record_latest_value (struct value *val); extern void modify_field (char *addr, LONGEST fieldval, int bitpos, int bitsize); @@ -495,8 +502,8 @@ modify_field (char *addr, LONGEST fieldval, int bitpos, int bitsize); extern void type_print (struct type * type, char *varstring, struct ui_file * stream, int show); -extern char *baseclass_addr (struct type *type, int index, - char *valaddr, value_ptr * valuep, int *errp); +extern char *baseclass_addr (struct type *type, int index, char *valaddr, + struct value **valuep, int *errp); extern void print_longest (struct ui_file * stream, int format, int use_local, LONGEST val); @@ -504,15 +511,14 @@ extern void print_longest (struct ui_file * stream, int format, extern void print_floating (char *valaddr, struct type * type, struct ui_file * stream); -extern int value_print (value_ptr val, struct ui_file *stream, int format, +extern int value_print (struct value *val, struct ui_file *stream, int format, enum val_prettyprint pretty); -extern void value_print_array_elements (value_ptr val, - struct ui_file *stream, - int format, +extern void value_print_array_elements (struct value *val, + struct ui_file *stream, int format, enum val_prettyprint pretty); -extern value_ptr value_release_to_mark (value_ptr mark); +extern struct value *value_release_to_mark (struct value *mark); extern int val_print (struct type * type, char *valaddr, int embedded_offset, CORE_ADDR address, @@ -526,7 +532,7 @@ extern void print_variable_value (struct symbol * var, struct frame_info * frame, struct ui_file *stream); -extern int check_field (value_ptr, const char *); +extern int check_field (struct value *, const char *); extern void typedef_print (struct type * type, struct symbol * news, struct ui_file * stream); @@ -539,34 +545,35 @@ extern void clear_internalvars (void); /* From values.c */ -extern value_ptr value_copy (value_ptr); +extern struct value *value_copy (struct value *); extern int baseclass_offset (struct type *, int, char *, CORE_ADDR); /* From valops.c */ -extern value_ptr varying_to_slice (value_ptr); +extern struct value *varying_to_slice (struct value *); -extern value_ptr value_slice (value_ptr, int, int); +extern struct value *value_slice (struct value *, int, int); -extern value_ptr call_function_by_hand (value_ptr, int, value_ptr *); +extern struct value *call_function_by_hand (struct value *, int, + struct value **); extern int default_coerce_float_to_double (struct type *, struct type *); extern int standard_coerce_float_to_double (struct type *, struct type *); -extern value_ptr value_literal_complex (value_ptr, value_ptr, struct type *); +extern struct value *value_literal_complex (struct value *, struct value *, + struct type *); extern void find_rt_vbase_offset (struct type *, struct type *, char *, int, int *, int *); -extern value_ptr find_function_in_inferior (char *); +extern struct value *find_function_in_inferior (char *); -extern value_ptr value_allocate_space_in_inferior (int); +extern struct value *value_allocate_space_in_inferior (int); -extern CORE_ADDR default_push_arguments (int nargs, value_ptr * args, - CORE_ADDR sp, - int struct_return, +extern CORE_ADDR default_push_arguments (int nargs, struct value ** args, + CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); #endif /* !defined (VALUE_H) */ |