d16aafd8c8
(HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT) (HOST_LONG_DOUBLE_FORMAT, DOUBLEST) (floatformat_to_doublest, floatformat_from_doublest) (floatformat_is_negative, floatformat_is_nan) (floatformat_mantissa, store_floating) (extract_floating): Move declaration from here. * doublest.h: To here. New file. * utils.c (get_field, floatformat_to_doublest, put_field) (ldfrexp, floatformat_from_doublest, floatformat_is_negative) (floatformat_is_nan, floatformat_mantissa) (FLOATFORMAT_CHAR_BIT): Move from here. * doublest.c: To here. New file. * findvar.c (store_floating, extract_floating): Move from here. * doublest.c: To here. * Makefile.in (SFILES): Add doublest.c. (COMMON_OBS): Add doublest.o. (doublest.o): Specify dependencies. (doublest_h): Define. * config/m88k/tm-m88k.h: Include "doublest.h". * config/i960/tm-i960.h: Ditto. * config/i386/tm-symmetry.h: Ditto. * rs6000-tdep.c, valarith.c: Ditto. * valprint.c, stabsread.c, sh-tdep.c: Ditto. * ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto. * values.c, arm-tdep.c, arm-linux-tdep.c: Ditto. * alpha-tdep.c, ax.h, expression.h: Ditto. * sh-tdep.c, parse.c, top.c, value.h: Ditto. * Makefile.in (arm-tdep.o): Add $(doublest_h). (i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto. (rs6000-tdep.o, stabsread.o, valarith.o): Ditto. (values.o, valprint.o, arm-linux-tdep.o): Ditto. (alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto. (parser_defs_h): Ditto. (expression_h): Add $(doublest_h) and $(symtab_h).
573 lines
20 KiB
C
573 lines
20 KiB
C
/* 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
|
||
Free Software Foundation, Inc.
|
||
|
||
This file is part of GDB.
|
||
|
||
This program is free software; you can redistribute it and/or modify
|
||
it under the terms of the GNU General Public License as published by
|
||
the Free Software Foundation; either version 2 of the License, or
|
||
(at your option) any later version.
|
||
|
||
This program is distributed in the hope that it will be useful,
|
||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
GNU General Public License for more details.
|
||
|
||
You should have received a copy of the GNU General Public License
|
||
along with this program; if not, write to the Free Software
|
||
Foundation, Inc., 59 Temple Place - Suite 330,
|
||
Boston, MA 02111-1307, USA. */
|
||
|
||
#if !defined (VALUE_H)
|
||
#define VALUE_H 1
|
||
|
||
#include "doublest.h"
|
||
|
||
/*
|
||
* The structure which defines the type of a value. It should never
|
||
* be possible for a program lval value to survive over a call to the inferior
|
||
* (ie to be put into the history list or an internal variable).
|
||
*/
|
||
|
||
struct value
|
||
{
|
||
/* Type of value; either not an lval, or one of the various
|
||
different possible kinds of lval. */
|
||
enum lval_type lval;
|
||
/* Is it modifiable? Only relevant if lval != not_lval. */
|
||
int modifiable;
|
||
/* Location of value (if lval). */
|
||
union
|
||
{
|
||
/* If lval == lval_memory, this is the address in the inferior.
|
||
If lval == lval_register, this is the byte offset into the
|
||
registers structure. */
|
||
CORE_ADDR address;
|
||
/* Pointer to internal variable. */
|
||
struct internalvar *internalvar;
|
||
/* Number of register. Only used with
|
||
lval_reg_frame_relative. */
|
||
int regnum;
|
||
}
|
||
location;
|
||
/* 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 within the registers structure.
|
||
Note also the member embedded_offset below. */
|
||
int offset;
|
||
/* Only used for bitfields; number of bits contained in them. */
|
||
int bitsize;
|
||
/* 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
|
||
the current frame, and these registers have not all been saved
|
||
at the same place in memory. This will be described in the
|
||
lval enum above as "lval_reg_frame_relative". */
|
||
CORE_ADDR frame_addr;
|
||
|
||
/* Type of the value. */
|
||
struct type *type;
|
||
|
||
/* If a value represents a C++ object, then the `type' field gives
|
||
the object's compile-time type. If the object actually belongs
|
||
to some class derived from `type', perhaps with other base
|
||
classes and additional members, then `type' is just a subobject
|
||
of the real thing, and the full object is probably larger than
|
||
`type' would suggest.
|
||
|
||
If `type' is a dynamic class (i.e. one with a vtable), then GDB
|
||
can actually determine the object's run-time type by looking at
|
||
the run-time type information in the vtable. When this
|
||
information is available, we may elect to read in the entire
|
||
object, for several reasons:
|
||
|
||
- When printing the value, the user would probably rather see
|
||
the full object, not just the limited portion apparent from
|
||
the compile-time type.
|
||
|
||
- If `type' has virtual base classes, then even printing
|
||
`type' alone may require reaching outside the `type'
|
||
portion of the object to wherever the virtual base class
|
||
has been stored.
|
||
|
||
When we store the entire object, `enclosing_type' is the
|
||
run-time type --- the complete object --- and `embedded_offset'
|
||
is the offset of `type' within that larger type, in bytes. The
|
||
VALUE_CONTENTS macro takes `embedded_offset' into account, so
|
||
most GDB code continues to see the `type' portion of the value,
|
||
just as the inferior would.
|
||
|
||
If `type' is a pointer to an object, then `enclosing_type' is a
|
||
pointer to the object's run-time type, and `pointed_to_offset'
|
||
is the offset in bytes from the full object to the pointed-to
|
||
object --- that is, the value `embedded_offset' would have if
|
||
we followed the pointer and fetched the complete object. (I
|
||
don't really see the point. Why not just determine the
|
||
run-time type when you indirect, and avoid the special case?
|
||
The contents don't matter until you indirect anyway.)
|
||
|
||
If we're not doing anything fancy, `enclosing_type' is equal to
|
||
`type', and `embedded_offset' is zero, so everything works
|
||
normally. */
|
||
struct type *enclosing_type;
|
||
int embedded_offset;
|
||
int pointed_to_offset;
|
||
|
||
/* Values are stored in a chain, so that they can be deleted
|
||
easily over calls to the inferior. Values assigned to internal
|
||
variables or put into the value history are taken off this
|
||
list. */
|
||
struct value *next;
|
||
|
||
/* ??? When is this used? */
|
||
union
|
||
{
|
||
CORE_ADDR memaddr;
|
||
char *myaddr;
|
||
}
|
||
substring_addr;
|
||
|
||
/* Register number if the value is from a register. Is not kept
|
||
if you take a field of a structure that is stored in a
|
||
register. Shouldn't it be? */
|
||
short regno;
|
||
/* If zero, contents of this value are in the contents field.
|
||
If nonzero, contents are in inferior memory at address
|
||
in the location.address field plus the offset field
|
||
(and the lval field should be lval_memory).
|
||
|
||
WARNING: This field is used by the code which handles
|
||
watchpoints (see breakpoint.c) to decide whether a particular
|
||
value can be watched by hardware watchpoints. If the lazy flag
|
||
is set for some member of a value chain, it is assumed that
|
||
this member of the chain doesn't need to be watched as part of
|
||
watching the value itself. This is how GDB avoids watching the
|
||
entire struct or array when the user wants to watch a single
|
||
struct member or array element. If you ever change the way
|
||
lazy flag is set and reset, be sure to consider this use as
|
||
well! */
|
||
char lazy;
|
||
/* If nonzero, this is the value of a variable which does not
|
||
actually exist in the program. */
|
||
char optimized_out;
|
||
/* The BFD section associated with this value. */
|
||
asection *bfd_section;
|
||
/* Actual contents of the value. For use of this value; setting
|
||
it uses the stuff above. Not valid if lazy is nonzero.
|
||
Target byte-order. We force it to be aligned properly for any
|
||
possible value. Note that a value therefore extends beyond
|
||
what is declared here. */
|
||
union
|
||
{
|
||
long contents[1];
|
||
double force_double_align;
|
||
LONGEST force_longlong_align;
|
||
char *literal_data;
|
||
}
|
||
aligner;
|
||
/* Do not add any new members here -- contents above will trash them */
|
||
};
|
||
|
||
typedef struct value *value_ptr;
|
||
|
||
#define VALUE_TYPE(val) (val)->type
|
||
#define VALUE_ENCLOSING_TYPE(val) (val)->enclosing_type
|
||
#define VALUE_LAZY(val) (val)->lazy
|
||
/* 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 --
|
||
it uses value_fetch_lazy() to load the buffer from the process being
|
||
debugged if it hasn't already been loaded. VALUE_CONTENTS_RAW is
|
||
used when data is being stored into the buffer, or when it is
|
||
certain that the contents of the buffer are valid.
|
||
Note: The contents pointer is adjusted by the offset required to
|
||
get to the real subobject, if the value happens to represent
|
||
something embedded in a larger run-time object. */
|
||
|
||
#define VALUE_CONTENTS_RAW(val) ((char *) (val)->aligner.contents + (val)->embedded_offset)
|
||
#define VALUE_CONTENTS(val) ((void)(VALUE_LAZY(val) && value_fetch_lazy(val)),\
|
||
VALUE_CONTENTS_RAW(val))
|
||
|
||
/* The ALL variants of the above two macros do not adjust the returned
|
||
pointer by the embedded_offset value. */
|
||
|
||
#define VALUE_CONTENTS_ALL_RAW(val) ((char *) (val)->aligner.contents)
|
||
#define VALUE_CONTENTS_ALL(val) ((void) (VALUE_LAZY(val) && value_fetch_lazy(val)),\
|
||
VALUE_CONTENTS_ALL_RAW(val))
|
||
|
||
|
||
extern int value_fetch_lazy (value_ptr val);
|
||
|
||
#define VALUE_LVAL(val) (val)->lval
|
||
#define VALUE_ADDRESS(val) (val)->location.address
|
||
#define VALUE_INTERNALVAR(val) (val)->location.internalvar
|
||
#define VALUE_FRAME_REGNUM(val) ((val)->location.regnum)
|
||
#define VALUE_FRAME(val) ((val)->frame_addr)
|
||
#define VALUE_OFFSET(val) (val)->offset
|
||
#define VALUE_BITSIZE(val) (val)->bitsize
|
||
#define VALUE_BITPOS(val) (val)->bitpos
|
||
#define VALUE_NEXT(val) (val)->next
|
||
#define VALUE_REGNO(val) (val)->regno
|
||
#define VALUE_OPTIMIZED_OUT(val) ((val)->optimized_out)
|
||
#define VALUE_EMBEDDED_OFFSET(val) ((val)->embedded_offset)
|
||
#define VALUE_POINTED_TO_OFFSET(val) ((val)->pointed_to_offset)
|
||
#define VALUE_BFD_SECTION(val) ((val)->bfd_section)
|
||
|
||
/* Convert a REF to the object referenced. */
|
||
|
||
#define COERCE_REF(arg) \
|
||
do { struct type *value_type_arg_tmp = check_typedef (VALUE_TYPE (arg));\
|
||
if (TYPE_CODE (value_type_arg_tmp) == TYPE_CODE_REF) \
|
||
arg = value_at_lazy (TYPE_TARGET_TYPE (value_type_arg_tmp), \
|
||
unpack_pointer (VALUE_TYPE (arg), \
|
||
VALUE_CONTENTS (arg)), \
|
||
VALUE_BFD_SECTION (arg)); \
|
||
} while (0)
|
||
|
||
/* If ARG is an array, convert it to a pointer.
|
||
If ARG is an enum, convert it to an integer.
|
||
If ARG is a function, convert it to a function pointer.
|
||
|
||
References are dereferenced. */
|
||
|
||
#define COERCE_ARRAY(arg) \
|
||
do { COERCE_REF(arg); \
|
||
if (current_language->c_style_arrays \
|
||
&& TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_ARRAY) \
|
||
arg = value_coerce_array (arg); \
|
||
if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_FUNC) \
|
||
arg = value_coerce_function (arg); \
|
||
} while (0)
|
||
|
||
#define COERCE_NUMBER(arg) \
|
||
do { COERCE_ARRAY(arg); COERCE_ENUM(arg); } while (0)
|
||
|
||
#define COERCE_VARYING_ARRAY(arg, real_arg_type) \
|
||
{ if (chill_varying_type (real_arg_type)) \
|
||
arg = varying_to_slice (arg), real_arg_type = VALUE_TYPE (arg); }
|
||
|
||
/* If ARG is an enum, convert it to an integer. */
|
||
|
||
#define COERCE_ENUM(arg) { \
|
||
if (TYPE_CODE (check_typedef (VALUE_TYPE (arg))) == TYPE_CODE_ENUM) \
|
||
arg = value_cast (builtin_type_unsigned_int, arg); \
|
||
}
|
||
|
||
/* Internal variables (variables for convenience of use of debugger)
|
||
are recorded as a chain of these structures. */
|
||
|
||
struct internalvar
|
||
{
|
||
struct internalvar *next;
|
||
char *name;
|
||
value_ptr 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))
|
||
|
||
|
||
#include "symtab.h"
|
||
#include "gdbtypes.h"
|
||
#include "expression.h"
|
||
|
||
struct frame_info;
|
||
struct fn_field;
|
||
|
||
extern void print_address_demangle (CORE_ADDR, struct ui_file *, int);
|
||
|
||
extern LONGEST value_as_long (value_ptr val);
|
||
|
||
extern DOUBLEST value_as_double (value_ptr val);
|
||
|
||
extern CORE_ADDR value_as_pointer (value_ptr val);
|
||
|
||
extern LONGEST unpack_long (struct type *type, char *valaddr);
|
||
|
||
extern DOUBLEST unpack_double (struct type *type, char *valaddr, int *invp);
|
||
|
||
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 value_ptr value_from_pointer (struct type *type, CORE_ADDR addr);
|
||
|
||
extern value_ptr value_from_double (struct type *type, DOUBLEST num);
|
||
|
||
extern value_ptr value_from_string (char *string);
|
||
|
||
extern value_ptr 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 value_ptr 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 value_ptr 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 value_ptr locate_var_value (struct symbol *var,
|
||
struct frame_info *frame);
|
||
|
||
extern value_ptr allocate_value (struct type *type);
|
||
|
||
extern value_ptr allocate_repeat_value (struct type *type, int count);
|
||
|
||
extern value_ptr value_change_enclosing_type (value_ptr val, struct type *new_type);
|
||
|
||
extern value_ptr value_mark (void);
|
||
|
||
extern void value_free_to_mark (value_ptr mark);
|
||
|
||
extern value_ptr value_string (char *ptr, int len);
|
||
extern value_ptr value_bitstring (char *ptr, int len);
|
||
|
||
extern value_ptr value_array (int lowbound, int highbound,
|
||
value_ptr * elemvec);
|
||
|
||
extern value_ptr value_concat (value_ptr arg1, value_ptr arg2);
|
||
|
||
extern value_ptr value_binop (value_ptr arg1, value_ptr arg2,
|
||
enum exp_opcode op);
|
||
|
||
extern value_ptr value_add (value_ptr arg1, value_ptr arg2);
|
||
|
||
extern value_ptr value_sub (value_ptr arg1, value_ptr arg2);
|
||
|
||
extern value_ptr value_coerce_array (value_ptr arg1);
|
||
|
||
extern value_ptr value_coerce_function (value_ptr arg1);
|
||
|
||
extern value_ptr value_ind (value_ptr arg1);
|
||
|
||
extern value_ptr value_addr (value_ptr arg1);
|
||
|
||
extern value_ptr value_assign (value_ptr toval, value_ptr fromval);
|
||
|
||
extern value_ptr value_neg (value_ptr arg1);
|
||
|
||
extern value_ptr value_complement (value_ptr arg1);
|
||
|
||
extern value_ptr value_struct_elt (value_ptr * argp, value_ptr * 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 value_ptr value_static_field (struct type *type, int fieldno);
|
||
|
||
extern struct fn_field *value_find_oload_method_list (value_ptr *, 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,
|
||
int *staticp);
|
||
|
||
extern value_ptr value_field (value_ptr arg1, int fieldno);
|
||
|
||
extern value_ptr value_primitive_field (value_ptr arg1, int offset,
|
||
int fieldno, struct type *arg_type);
|
||
|
||
|
||
extern struct type *value_rtti_target_type (value_ptr, int *, int *, int *);
|
||
|
||
extern value_ptr value_full_object (value_ptr, struct type *, int, int, int);
|
||
|
||
extern value_ptr value_cast (struct type *type, value_ptr arg2);
|
||
|
||
extern value_ptr value_zero (struct type *type, enum lval_type lv);
|
||
|
||
extern value_ptr value_repeat (value_ptr arg1, int count);
|
||
|
||
extern value_ptr value_subscript (value_ptr array, value_ptr idx);
|
||
|
||
extern value_ptr value_from_vtable_info (value_ptr arg, struct type *type);
|
||
|
||
extern value_ptr value_being_returned (struct type *valtype,
|
||
char *retbuf, int struct_return);
|
||
|
||
extern value_ptr value_in (value_ptr element, value_ptr set);
|
||
|
||
extern int value_bit_index (struct type *type, char *addr, int index);
|
||
|
||
extern int using_struct_return (value_ptr function, CORE_ADDR funcaddr,
|
||
struct type *value_type, int gcc_p);
|
||
|
||
extern void set_return_value (value_ptr val);
|
||
|
||
extern value_ptr evaluate_expression (struct expression *exp);
|
||
|
||
extern value_ptr evaluate_type (struct expression *exp);
|
||
|
||
extern value_ptr evaluate_subexp_with_coercion (struct expression *,
|
||
int *, enum noside);
|
||
|
||
extern value_ptr parse_and_eval (char *exp);
|
||
|
||
extern value_ptr parse_to_comma_and_eval (char **expp);
|
||
|
||
extern struct type *parse_and_eval_type (char *p, int length);
|
||
|
||
extern CORE_ADDR parse_and_eval_address (char *exp);
|
||
|
||
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 value_ptr value_of_internalvar (struct internalvar *var);
|
||
|
||
extern void set_internalvar (struct internalvar *var, value_ptr val);
|
||
|
||
extern void set_internalvar_component (struct internalvar *var,
|
||
int offset,
|
||
int bitpos, int bitsize,
|
||
value_ptr newvalue);
|
||
|
||
extern struct internalvar *lookup_internalvar (char *name);
|
||
|
||
extern int value_equal (value_ptr arg1, value_ptr arg2);
|
||
|
||
extern int value_less (value_ptr arg1, value_ptr arg2);
|
||
|
||
extern int value_logical_not (value_ptr arg1);
|
||
|
||
/* C++ */
|
||
|
||
extern value_ptr 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 value_ptr value_x_unop (value_ptr 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 int binop_user_defined_p (enum exp_opcode op,
|
||
value_ptr arg1, value_ptr arg2);
|
||
|
||
extern int unop_user_defined_p (enum exp_opcode op, value_ptr arg1);
|
||
|
||
extern int destructor_name_p (const char *name, const struct type *type);
|
||
|
||
#define value_free(val) xfree (val)
|
||
|
||
extern void free_all_values (void);
|
||
|
||
extern void release_value (value_ptr val);
|
||
|
||
extern int record_latest_value (value_ptr val);
|
||
|
||
extern void
|
||
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 void print_longest (struct ui_file * stream, int format,
|
||
int use_local, LONGEST val);
|
||
|
||
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,
|
||
enum val_prettyprint pretty);
|
||
|
||
extern void value_print_array_elements (value_ptr val,
|
||
struct ui_file *stream,
|
||
int format,
|
||
enum val_prettyprint pretty);
|
||
|
||
extern value_ptr value_release_to_mark (value_ptr mark);
|
||
|
||
extern int val_print (struct type * type, char *valaddr,
|
||
int embedded_offset, CORE_ADDR address,
|
||
struct ui_file * stream, int format,
|
||
int deref_ref, int recurse,
|
||
enum val_prettyprint pretty);
|
||
|
||
extern int val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream);
|
||
|
||
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 void typedef_print (struct type * type, struct symbol * news,
|
||
struct ui_file * stream);
|
||
|
||
extern char *internalvar_name (struct internalvar *var);
|
||
|
||
extern void clear_value_history (void);
|
||
|
||
extern void clear_internalvars (void);
|
||
|
||
/* From values.c */
|
||
|
||
extern value_ptr value_copy (value_ptr);
|
||
|
||
extern int baseclass_offset (struct type *, int, char *, CORE_ADDR);
|
||
|
||
/* From valops.c */
|
||
|
||
extern value_ptr varying_to_slice (value_ptr);
|
||
|
||
extern value_ptr value_slice (value_ptr, int, int);
|
||
|
||
extern value_ptr call_function_by_hand (value_ptr, int, value_ptr *);
|
||
|
||
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 void find_rt_vbase_offset (struct type *, struct type *, char *, int,
|
||
int *, int *);
|
||
|
||
extern value_ptr find_function_in_inferior (char *);
|
||
|
||
extern value_ptr value_allocate_space_in_inferior (int);
|
||
|
||
extern CORE_ADDR default_push_arguments (int nargs, value_ptr * args,
|
||
CORE_ADDR sp,
|
||
int struct_return,
|
||
CORE_ADDR struct_addr);
|
||
|
||
#endif /* !defined (VALUE_H) */
|