42 lines
2.1 KiB
Ada
42 lines
2.1 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT RUN-TIME COMPONENTS --
|
|
-- --
|
|
-- A D A . A S Y N C H R O N O U S _ T A S K _ C O N T R O L --
|
|
-- --
|
|
-- S p e c --
|
|
-- --
|
|
-- This specification is derived from the Ada Reference Manual for use with --
|
|
-- GNAT. In accordance with the copyright of that document, you can freely --
|
|
-- copy and modify this specification, provided that if you redistribute a --
|
|
-- modified version, any changes that you have made are clearly indicated. --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
|
|
-- This unit is not implemented in typical GNAT implementations that lie on
|
|
-- top of operating systems, because it is infeasible to implement in such
|
|
-- environments. The RM anticipates this situation (RM D.11(10)), and permits
|
|
-- an implementation to leave this unimplemented even if the Real-Time Systems
|
|
-- annex is fully supported.
|
|
|
|
-- If a target environment provides appropriate support for this package, then
|
|
-- the Unimplemented_Unit pragma should be removed from this spec, and an
|
|
-- appropriate body provided. The framework for such a body is included in the
|
|
-- distributed sources.
|
|
|
|
with Ada.Task_Identification;
|
|
|
|
package Ada.Asynchronous_Task_Control is
|
|
pragma Preelaborate;
|
|
-- In accordance with Ada 2005 AI-362
|
|
|
|
pragma Unimplemented_Unit;
|
|
|
|
procedure Hold (T : Ada.Task_Identification.Task_Id);
|
|
|
|
procedure Continue (T : Ada.Task_Identification.Task_Id);
|
|
|
|
function Is_Held (T : Ada.Task_Identification.Task_Id) return Boolean;
|
|
|
|
end Ada.Asynchronous_Task_Control;
|