(Changes from Daniel Berlin, with revisions by Jim Blandy.)

Abstract out operations specific to particular C++ ABI's, and
invoke them through a function table.  This removes the C++ ABI
dependencies scattered throughout the code, and allows us to
cleanly add support for new C++ ABI's.
* cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
* c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
#include "cp-abi.h".  These files all use functions now declared
there.
* symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
Deleted.  These services are now provided by functions declared in
cp-abi.h.
* value.h (value_rtti_type, value_virtual_fn_field): Same.
* values.c (value_virtual_fn_field): Same, for this definition.
* valops.c (value_rtti_type): Same.
* c-typeprint.c (c_type_print_base): Use the functions from
"cp-abi.h", instead of the old macros, or hard-coded ABI-specific
tests.
* dbxread.c (record_minimal_symbol): Same.
* gdbtypes.c (get_destructor_fn_field, virtual_base_index,
virtual_base_index_skip_primaries): Same.
* jv-typeprint.c (java_type_print_base): Same.
* linespec.c (find_methods, decode_line_1): Same.
* symtab.c (gdb_mangle_name): Same.
* Makefile.in (SFILES): Add the new .c files mentioned above.
(cp_abi_h): New variable.
(COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
(cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
(c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
dependency on $(cp_abi_h).

1 files changed, 0 insertions, 5 deletions

diff --git a/gdb/value.h b/gdb/value.h
index 064a261d312..50abe0ebfe7 100644
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -367,7 +367,6 @@ 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_type (value_ptr, int *, int *, int *);
 
 extern struct type *value_rtti_target_type (value_ptr, int *, int *, int *);
 
@@ -447,10 +446,6 @@ extern value_ptr value_x_unop (value_ptr arg1, enum exp_opcode op,
 extern value_ptr value_fn_field (value_ptr * arg1p, struct fn_field *f,
 				 int j, struct type *type, int offset);
 
-extern value_ptr value_virtual_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);