[PATCH] New C++ abstraction patch

[Daniel Berlin <dberlin@redhat.com>]

Includes Elena's requested changes, moves gnu-v2-abi.c and gnu-v3-abi.c to
the root directory.

cp-abi.c is gone temporarily until the next set of patches.


This patch includes the new files in diff format.


2001-02-20  Daniel Berlin  <dberlin@redhat.com>

	* Makefile.in (SFILES): Add gnu-v2-abi.c, gnu-v3-abi.c
	(COMMON_OBJS): Add gnu-v2-abi.o, gnu-v3-abi.o
	(gnu-v3-abi.o): Add.
	(gnu-v2-abi.o): Add.
	(symtab.o): Add cp-abi.h.
	(linespec.o): Add cp-abi.h.
	(dbxread.o): Add cp-abi.h.
	(c-typeprint.o): Add cp-abi.h.

	* cp-abi.h: New file. C++ abi abstraction

	* gnu-v2-abi.c: New file. C++ abi abstraction implementation for
	v2 abi.

	* gnu-v3-abi.c New file. C++ abi abstraction implementation for v3
	abi.

	* valops.c (value_rtti_type): VTBL_PREFIX_P -> vtbl_prefix_p.
	Add cp-abi.h to the include list.
	
	* symtab.c (gdb_mangle_name): DESTRUCTOR_PREFIX_P ->
	destructor_prefix_p.
	Replace hardcoded g++ v2 constructor name test with
	constructor_prefix_p. 
	Add cp-abi.h to the include list.
	
	* linespec.c (find_methods): Change SYMBOL_TYPE (sym_class) to
	CHECK_TYPEDEF (t), remove FIXME.
	Change method name comparison from STREQ to strcmp_iw.
	DESTRUCTOR_PREFIX_P -> destructor_prefix_p, fix test so it works
	(it was broken before, it was doing the reverse of what it
	should).
	Add cp-abi.h to include list.
	
	* dbxread.c (record_minimal_symbol): VTBL_PREFIX_P ->
	vtbl_prefix_p.
	Add cp-abi.h to include list.
	
	* c-typeprint.c (c_type_print_base): Remove hardcoded g++ v2
	destructor/constructor name test, replace with
	destructor_prefix_p, constructor_prefix_p. 
	Change STREQN (method_name, "~", 1) to method_name[0] == '~'.
	Add cp-abi.h to include list

	* jv-typeprint.c (java_type_print_base): Remove hardcoded g++ v2
	destructor/constructor name test, replace with
	destructor_prefix_p, constructor_prefix_p.
	
	* symtab.h: Remove VTBL_PREFIX_P macro.
	Remove DESTRUCTOR_PREFIX_P macro.