* ada-lang.c (process_raise_exception_name): Remove extraneous

        definition from unsubmitted code.
	(is_lower_alphanum): New function.
	(ada_decode):  Add support for decoding protected object subprograms
	and entries, and of entities declared inside protected object
	subprograms.
	Also add missing handling for__{DIGITS}+ suffixes.
	Allow '$<digits>' as valid overloading suffix.
	(is_name_suffix): Add handling for protected type entriy suffixes.
	Also add support for protected type subprogram suffixes, but keep
	it commented out for now, as there is an ambiguity between these
	entities and other internally generated entities.
	Allow '$<digits>' as valid overloading suffix.
	(is_valid_name_for_wild_match): New function.
	(wild_match): Add an exra level of verification of the entity name
	before declaring it a match for the given pattern.
	(ada_type_of_array, ada_evaluate_subexp): Use more proper
	longest_to_int rather than cast.
	(ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
	(ada_coerce_to_simple_array): Call check_size to make sure
	that the object size is reasonable.
	(ada_value_primitive_packed_val):  Use correct location in target
	buffer for extracting packed record fields that are themselves records.
	(add_defn_to_vec): Do not try to replace a stub type by its full
	type. Avoids a potential infinite loop.
	(ada_lookup_symbol): Move return incorrectly placed return statement,
	causing a loop that should be scanning all object files to only
	scan the first one.
	(ada_tag_name_2): New function.
	(ada_tag_name_1): If no 'tsd' field found in the dispatching table,
	use alternative representation.
	(ada_find_renaming_symbol): Strip the function name suffix when
	computing the XR type name.
	(ada_to_fixed_type): Try determining the tag only if we have the
	object's address.
	(to_fixed_array_type): Add comments.
	(ada_check_typedef): Replace expression checking whether the given
	type is a stub or not by a "call" to TYPE_STUB. Clearer and more
	consistent.

	* ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
	'$' in addition to '.' for runtime auxiliary function name suffixes.
	See changes to ada_decode above.
	(struct task_control_block): Add field called_task.  (This change is
	to keep synchronized with our local sources; it does not affect the
	public version yet.)

	* ada-typeprint.c (ada_print_type): Use int_string for printing
	modulus of modular type.
	(print_range): Trivial editorial comment fix.

	* ada-valprint.c (ada_emit_char): Use normal Ada syntax for
	double quote in string.

1 files changed, 5 insertions, 4 deletions

diff --git a/gdb/ada-lang.h b/gdb/ada-lang.h
index 6632b7e..65c2e93 100644
--- a/gdb/ada-lang.h
+++ b/gdb/ada-lang.h
@@ -54,7 +54,7 @@ struct frame_info;
    interest to users. Each name (a basic regular expression string)
    is followed by a comma. */
 #define ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS \
-   "___clean[.a-zA-Z0-9_]*$",
+   "___clean[.$a-zA-Z0-9_]*$",
 
 /* The maximum number of frame levels searched for non-local,
  * non-global symbols.  This limit exists as a precaution to prevent
@@ -141,6 +141,10 @@ struct task_control_block
   CORE_ADDR call;
   CORE_ADDR thread;
   CORE_ADDR lwp;    /* This field is not always present in the ATCB.  */
+
+  /* If the task is waiting on a task entry, this field contains the
+   task_id of the other task.  */
+  CORE_ADDR called_task;
 };
 
 struct task_ptid
@@ -162,9 +166,6 @@ struct task_entry
   int stack_per;
 };
 
-/* The maximum number of tasks known to the Ada runtime.  */
-extern const int MAX_NUMBER_OF_KNOWN_TASKS;
-
 /* task entry list.  */
 extern struct task_entry *task_list;