* ada-lang.h (ada_find_printable_frame): Remove.

    * ada-lang.h (ada_find_printable_frame): Remove.
        (ada_exception_catchpoint_p, ada_decode_exception_location)
        (ada_decode_assert_location): Add declaration.
        * ada-lang.c: Add include of annotate.h and valprint.h.
        (exception_catchpoint_kind): New enum.
        (function_name_from_pc, is_known_support_routine)
        (ada_find_printable_frame, ada_unhandled_exception_name_addr)
        (ada_exception_name_addr_1, ada_exception_name_addr)
        (print_it_exception, print_one_exception, print_mention_exception)
        (print_it_catch_exception, print_one_catch_exception)
        (print_mention_catch_exception, catch_exception_breakpoint_ops)
        (print_it_catch_exception_unhandled)
        (print_one_catch_exception_unhandled)
        (print_mention_catch_exception_unhandled, print_it_catch_assert)
        (print_one_catch_assert, print_mention_catch_assert)
        (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
        (ada_get_next_arg, catch_ada_exception_command_split)
        (ada_exception_sym_name, ada_exception_sym_name)
        (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
        (ada_parse_catchpoint_condition, ada_exception_sal)
        (ada_decode_exception_location)
        (ada_decode_assert_location): New function.
        (catch_exception_unhandled_breakpoint_ops): New global variable.
        (catch_assert_breakpoint_ops): New global variable.
        * breakpoint.c: Add include of ada-lang.h.
        (print_one_breakpoint): Do not print the condition for Ada
        exception catchpoints.
        (create_ada_exception_breakpoint): New function.
        (catch_ada_exception_command, catch_assert_command): New function.
        (catch_command_1): Add support for the new "catch exception" and
        "catch assert" commands.
        (_initialize_breakpoint): Add help description for the new catch
        commands.
        * Makefile.in (ada-lang.o): Add dependency on annotate.h and
        valprint.h.
        (breakpoint.o): Add dependency on ada-lang.h.