- Copyright (C) 2001, 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005-2012 Free Software Foundation, Inc.
This file is part of GDB.
`delete'. */
complete_object_dtor,
- /* A destructor which finalizes a subobject of some larger object. */
+ /* A destructor which finalizes a subobject of some larger
+ object. */
base_object_dtor
};
this is the type containing F. OFFSET is the offset of that base
type within *VALUEP. */
extern struct value *value_virtual_fn_field (struct value **valuep,
- struct fn_field *f, int j,
- struct type *type, int offset);
+ struct fn_field *f,
+ int j,
+ struct type *type,
+ int offset);
/* Try to find the run-time type of VALUE, using C++ run-time type
FULL, TOP, and USING_ENC can each be zero, in which case we don't
provide the corresponding piece of information. */
extern struct type *value_rtti_type (struct value *value,
- int *full, int *top, int *using_enc);
+ int *full, int *top,
+ int *using_enc);
-/* Compute the offset of the baseclass which is
- the INDEXth baseclass of class TYPE,
- for value at VALADDR (in host) at ADDRESS (in target).
- The result is the offset of the baseclass value relative
- to (the address of)(ARG) + OFFSET.
+/* Compute the offset of the baseclass which is the INDEXth baseclass
+ of class TYPE, for value at VALADDR (in host) at ADDRESS (in
+ target), offset by EMBEDDED_OFFSET. VALADDR points to the raw
+ contents of VAL. The result is the offset of the baseclass value
+ relative to (the address of)(ARG) + OFFSET. */
- -1 is returned on error. */
+extern int baseclass_offset (struct type *type,
+ int index, const gdb_byte *valaddr,
+ int embedded_offset,
+ CORE_ADDR address,
+ const struct value *val);
-extern int baseclass_offset (struct type *type, int index,
- const bfd_byte *valaddr, CORE_ADDR address);
-
/* Describe the target of a pointer to method. CONTENTS is the byte
pattern representing the pointer to method. TYPE is the pointer to
method type. STREAM is the stream to print it to. */
-void cplus_print_method_ptr (const gdb_byte *contents, struct type *type,
+void cplus_print_method_ptr (const gdb_byte *contents,
+ struct type *type,
struct ui_file *stream);
-/* Return the size of a pointer to member function for the current
- architecture. */
-int cplus_method_ptr_size (void);
+/* Return the size of a pointer to member function of type
+ TO_TYPE. */
+int cplus_method_ptr_size (struct type *to_type);
-/* Return the method which should be called by applying METHOD_PTR
- to *THIS_P, and adjust *THIS_P if necessary. */
+/* Return the method which should be called by applying METHOD_PTR to
+ *THIS_P, and adjust *THIS_P if necessary. */
struct value *cplus_method_ptr_to_value (struct value **this_p,
struct value *method_ptr);
-/* Create the byte pattern in CONTENTS representing a pointer to
- member function at ADDRESS (if IS_VIRTUAL is 0) or with virtual
- table offset ADDRESS (if IS_VIRTUAL is 1). This is the opposite
- of cplus_method_ptr_to_value. */
-void cplus_make_method_ptr (gdb_byte *CONTENTS, CORE_ADDR address,
- int is_virtual);
+/* Create the byte pattern in CONTENTS representing a pointer of type
+ TYPE to member function at ADDRESS (if IS_VIRTUAL is 0) or with
+ virtual table offset ADDRESS (if IS_VIRTUAL is 1). This is the
+ opposite of cplus_method_ptr_to_value. */
+void cplus_make_method_ptr (struct type *type, gdb_byte *CONTENTS,
+ CORE_ADDR address, int is_virtual);
-/* Determine if we are currently in a C++ thunk. If so, get the address
- of the routine we are thunking to and continue to there instead. */
+/* Print the vtable for VALUE, if there is one. If there is no
+ vtable, print a message, but do not throw. */
-CORE_ADDR cplus_skip_trampoline (struct frame_info *frame, CORE_ADDR stop_pc);
+void cplus_print_vtable (struct value *value);
+
+/* Determine if we are currently in a C++ thunk. If so, get the
+ address of the routine we are thunking to and continue to there
+ instead. */
+
+CORE_ADDR cplus_skip_trampoline (struct frame_info *frame,
+ CORE_ADDR stop_pc);
+
+/* Return non-zero if an argument of type TYPE should be passed by
+ reference instead of value. */
+extern int cp_pass_by_reference (struct type *type);
struct cp_abi_ops
{
const char *longname;
const char *doc;
- /* ABI-specific implementations for the functions declared above. */
+ /* ABI-specific implementations for the functions declared
+ above. */
enum ctor_kinds (*is_constructor_name) (const char *name);
enum dtor_kinds (*is_destructor_name) (const char *name);
int (*is_vtable_name) (const char *name);
int (*is_operator_name) (const char *name);
- struct value *(*virtual_fn_field) (struct value **arg1p, struct fn_field * f,
- int j, struct type * type, int offset);
- struct type *(*rtti_type) (struct value *v, int *full, int *top,
- int *using_enc);
+ struct value *(*virtual_fn_field) (struct value **arg1p,
+ struct fn_field * f,
+ int j, struct type * type,
+ int offset);
+ struct type *(*rtti_type) (struct value *v, int *full,
+ int *top, int *using_enc);
int (*baseclass_offset) (struct type *type, int index,
- const bfd_byte *valaddr, CORE_ADDR address);
- void (*print_method_ptr) (const gdb_byte *contents, struct type *type,
+ const bfd_byte *valaddr, int embedded_offset,
+ CORE_ADDR address, const struct value *val);
+ void (*print_method_ptr) (const gdb_byte *contents,
+ struct type *type,
struct ui_file *stream);
- int (*method_ptr_size) (void);
- void (*make_method_ptr) (gdb_byte *, CORE_ADDR, int);
- struct value * (*method_ptr_to_value) (struct value **, struct value *);
+ int (*method_ptr_size) (struct type *);
+ void (*make_method_ptr) (struct type *, gdb_byte *,
+ CORE_ADDR, int);
+ struct value * (*method_ptr_to_value) (struct value **,
+ struct value *);
+ void (*print_vtable) (struct value *);
CORE_ADDR (*skip_trampoline) (struct frame_info *, CORE_ADDR);
+ int (*pass_by_reference) (struct type *type);
};
projects / binutils.git / blobdiff