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* gdbtypes.h (struct cplus_struct_type): Remove runtime_ptr member.

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(TYPE_RUNTIME_PTR, TYPE_VTABLE, TYPE_HAS_VTABLE,
	TYPE_PRIMARY_BASE, TYPE_VIRTUAL_BASE_LIST): Remove macros.
	(HP_ACC_VFUNC_START, HP_ACC_VBASE_START, HP_ACC_TYPEINFO_OFFSET,
	HP_ACC_TOP_OFFSET_OFFSET): Likewise.
	(has_vtable, primary_base_class, virtual_base_list_length,
	virtual_base_list_length_skip_primaries, virtual_base_index,
	virtual_base_index_skip_primaries, class_index_in_primary_list,
	count_virtual_fns): Remove prototypes.
	* gdbtypes.c (has_vtable, primary_base_class, current_vbase_list,
	virtual_base_list_aux, virtual_base_list, virtual_base_list_length,
	virtual_base_list_length_skip_primaries, virtual_base_index,
	virtual_base_index_skip_primaries, class_index_in_primary_list,
	count_virtual_fns): Remove.

	* cp-valprint.c (cp_print_hpacc_virtual_table_entries): Remove.
	(hpacc_vtbl_ptr_name, hpacc_vtbl_ptr_type_name): Remove.
	(cp_print_value_fields): Remove support for HP aCC vtables.
	(cp_print_value): Likewise.
	* c-typeprint.c (c_type_print_base): Likewise.

	* value.h (find_rt_vbase_offset): Remove prototype.
	* valops.c (find_rt_vbase_offset): Remove.
	(search_struct_method): Remove support for HP aCC vtables.
	(find_method_list): Likewise.
This commit is contained in:
Ulrich Weigand
2007-11-02 19:35:19 +00:00
parent aba2dd37f7
commit 086280be76
7 changed files with 80 additions and 776 deletions
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72
gdb/gdbtypes.h
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@ -761,32 +761,6 @@ struct cplus_struct_type
short ninstantiations;
struct type **instantiations;
/* The following points to information relevant to the runtime model
* of the compiler.
* Currently being used only for HP's ANSI C++ compiler.
* (This type may have to be changed/enhanced for other compilers.)
*
* RUNTIME_PTR is NULL if there is no runtime information (currently
* this means the type was not compiled by HP aCC).
*
* Fields in structure pointed to:
* ->HAS_VTABLE : 0 => no virtual table, 1 => vtable present
*
* ->PRIMARY_BASE points to the first non-virtual base class that has
* a virtual table.
*
* ->VIRTUAL_BASE_LIST points to a list of struct type * pointers that
* point to the type information for all virtual bases among this type's
* ancestors.
*/
struct runtime_info
{
short has_vtable;
struct type *primary_base;
struct type **virtual_base_list;
}
*runtime_ptr;
/* Pointer to information about enclosing scope, if this is a
* local type. If it is not a local type, this is NULL
*/
@ -975,12 +949,6 @@ extern void allocate_cplus_struct_type (struct type *);
#define TYPE_FN_FIELD_VIRTUAL_P(thisfn, n) ((thisfn)[n].voffset > 1)
#define TYPE_FN_FIELD_STATIC_P(thisfn, n) ((thisfn)[n].voffset == VOFFSET_STATIC)
#define TYPE_RUNTIME_PTR(thistype) (TYPE_CPLUS_SPECIFIC(thistype)->runtime_ptr)
#define TYPE_VTABLE(thistype) (TYPE_RUNTIME_PTR(thistype)->has_vtable)
#define TYPE_HAS_VTABLE(thistype) (TYPE_RUNTIME_PTR(thistype) && TYPE_VTABLE(thistype))
#define TYPE_PRIMARY_BASE(thistype) (TYPE_RUNTIME_PTR(thistype)->primary_base)
#define TYPE_VIRTUAL_BASE_LIST(thistype) (TYPE_RUNTIME_PTR(thistype)->virtual_base_list)
#define TYPE_LOCALTYPE_PTR(thistype) (TYPE_CPLUS_SPECIFIC(thistype)->localtype_ptr)
#define TYPE_LOCALTYPE_FILE(thistype) (TYPE_CPLUS_SPECIFIC(thistype)->localtype_ptr->file)
#define TYPE_LOCALTYPE_LINE(thistype) (TYPE_CPLUS_SPECIFIC(thistype)->localtype_ptr->line)
@ -1358,46 +1326,6 @@ extern int get_discrete_bounds (struct type *, LONGEST *, LONGEST *);
extern int is_ancestor (struct type *, struct type *);
extern int has_vtable (struct type *);
extern struct type *primary_base_class (struct type *);
extern int virtual_base_list_length (struct type *);
extern int virtual_base_list_length_skip_primaries (struct type *);
extern int virtual_base_index (struct type *, struct type *);
extern int virtual_base_index_skip_primaries (struct type *, struct type *);
extern int class_index_in_primary_list (struct type *);
extern int count_virtual_fns (struct type *);
/* Constants for HP/Taligent ANSI C++ runtime model */
/* Where virtual function entries begin in the
* virtual table, in the non-RRBC vtable format.
* First 4 are the metavtable pointer, top offset,
* typeinfo pointer, and dup base info pointer */
#define HP_ACC_VFUNC_START 4
/* (Negative) Offset where virtual base offset entries begin
* in the virtual table. Skips over metavtable pointer and
* the self-offset entry.
* NOTE: NEGATE THIS BEFORE USING! The virtual base offsets
* appear before the address point of the vtable (the slot
* pointed to by the object's vtable pointer), i.e. at lower
* addresses than the vtable pointer. */
#define HP_ACC_VBASE_START 2
/* (Positive) Offset where the pointer to the typeinfo
* object is present in the virtual table */
#define HP_ACC_TYPEINFO_OFFSET 2
/* (Positive) Offset where the ``top offset'' entry of
* the virtual table is */
#define HP_ACC_TOP_OFFSET_OFFSET 1
/* Overload resolution */
#define LENGTH_MATCH(bv) ((bv)->rank[0])