diff options
Diffstat (limited to 'gcc/ada/s-tassta.adb')
| -rw-r--r-- | gcc/ada/s-tassta.adb | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/gcc/ada/s-tassta.adb b/gcc/ada/s-tassta.adb index cc946115a8e..e3b4c951b3a 100644 --- a/gcc/ada/s-tassta.adb +++ b/gcc/ada/s-tassta.adb @@ -130,40 +130,40 @@ package body System.Tasking.Stages is -- Local Subprograms -- ----------------------- - procedure Trace_Unhandled_Exception_In_Task (Self_Id : Task_ID); + procedure Trace_Unhandled_Exception_In_Task (Self_Id : Task_Id); -- This procedure outputs the task specific message for exception -- tracing purposes. - procedure Task_Wrapper (Self_ID : Task_ID); + procedure Task_Wrapper (Self_ID : Task_Id); -- This is the procedure that is called by the GNULL from the -- new context when a task is created. It waits for activation -- and then calls the task body procedure. When the task body -- procedure completes, it terminates the task. - procedure Vulnerable_Complete_Task (Self_ID : Task_ID); + procedure Vulnerable_Complete_Task (Self_ID : Task_Id); -- Complete the calling task. -- This procedure must be called with abort deferred. -- It should only be called by Complete_Task and -- Finalizate_Global_Tasks (for the environment task). - procedure Vulnerable_Complete_Master (Self_ID : Task_ID); + procedure Vulnerable_Complete_Master (Self_ID : Task_Id); -- Complete the current master of the calling task. -- This procedure must be called with abort deferred. -- It should only be called by Vulnerable_Complete_Task and -- Complete_Master. - procedure Vulnerable_Complete_Activation (Self_ID : Task_ID); + procedure Vulnerable_Complete_Activation (Self_ID : Task_Id); -- Signal to Self_ID's activator that Self_ID has -- completed activation. -- -- Call this procedure with abort deferred. - procedure Abort_Dependents (Self_ID : Task_ID); + procedure Abort_Dependents (Self_ID : Task_Id); -- Abort all the direct dependents of Self at its current master -- nesting level, plus all of their dependents, transitively. -- RTS_Lock should be locked by the caller. - procedure Vulnerable_Free_Task (T : Task_ID); + procedure Vulnerable_Free_Task (T : Task_Id); -- Recover all runtime system storage associated with the task T. -- This should only be called after T has terminated and will no -- longer be referenced. @@ -181,9 +181,9 @@ package body System.Tasking.Stages is -- Abort_Dependents -- ---------------------- - procedure Abort_Dependents (Self_ID : Task_ID) is - C : Task_ID; - P : Task_ID; + procedure Abort_Dependents (Self_ID : Task_Id) is + C : Task_Id; + P : Task_Id; begin C := All_Tasks_List; @@ -251,10 +251,10 @@ package body System.Tasking.Stages is -- operation is done in a separate pass over the activation chain. procedure Activate_Tasks (Chain_Access : Activation_Chain_Access) is - Self_ID : constant Task_ID := STPO.Self; - P : Task_ID; - C : Task_ID; - Next_C, Last_C : Task_ID; + Self_ID : constant Task_Id := STPO.Self; + P : Task_Id; + C : Task_Id; + Next_C, Last_C : Task_Id; Activate_Prio : System.Any_Priority; Success : Boolean; All_Elaborated : Boolean := True; @@ -426,7 +426,7 @@ package body System.Tasking.Stages is ------------------------- procedure Complete_Activation is - Self_ID : constant Task_ID := STPO.Self; + Self_ID : constant Task_Id := STPO.Self; begin Initialization.Defer_Abort_Nestable (Self_ID); @@ -455,7 +455,7 @@ package body System.Tasking.Stages is --------------------- procedure Complete_Master is - Self_ID : constant Task_ID := STPO.Self; + Self_ID : constant Task_Id := STPO.Self; begin pragma Assert (Self_ID.Deferral_Level > 0); @@ -470,7 +470,7 @@ package body System.Tasking.Stages is -- See comments on Vulnerable_Complete_Task for details procedure Complete_Task is - Self_ID : constant Task_ID := STPO.Self; + Self_ID : constant Task_Id := STPO.Self; begin pragma Assert (Self_ID.Deferral_Level > 0); @@ -498,10 +498,10 @@ package body System.Tasking.Stages is Elaborated : Access_Boolean; Chain : in out Activation_Chain; Task_Image : String; - Created_Task : out Task_ID) + Created_Task : out Task_Id) is - T, P : Task_ID; - Self_ID : constant Task_ID := STPO.Self; + T, P : Task_Id; + Self_ID : constant Task_Id := STPO.Self; Success : Boolean; Base_Priority : System.Any_Priority; Len : Natural; @@ -639,7 +639,7 @@ package body System.Tasking.Stages is ------------------ procedure Enter_Master is - Self_ID : constant Task_ID := STPO.Self; + Self_ID : constant Task_Id := STPO.Self; begin Self_ID.Master_Within := Self_ID.Master_Within + 1; @@ -652,10 +652,10 @@ package body System.Tasking.Stages is -- See procedure Close_Entries for the general case. procedure Expunge_Unactivated_Tasks (Chain : in out Activation_Chain) is - Self_ID : constant Task_ID := STPO.Self; - C : Task_ID; + Self_ID : constant Task_Id := STPO.Self; + C : Task_Id; Call : Entry_Call_Link; - Temp : Task_ID; + Temp : Task_Id; begin pragma Debug @@ -714,7 +714,7 @@ package body System.Tasking.Stages is -- using the global finalization chain. procedure Finalize_Global_Tasks is - Self_ID : constant Task_ID := STPO.Self; + Self_ID : constant Task_Id := STPO.Self; Ignore : Boolean; begin @@ -813,8 +813,8 @@ package body System.Tasking.Stages is -- Free_Task -- --------------- - procedure Free_Task (T : Task_ID) is - Self_Id : constant Task_ID := Self; + procedure Free_Task (T : Task_Id) is + Self_Id : constant Task_Id := Self; begin if T.Common.State = Terminated then @@ -851,7 +851,7 @@ package body System.Tasking.Stages is -- data. Task finalization is done by Complete_Task, which is called from -- an at-end handler that the compiler generates. - procedure Task_Wrapper (Self_ID : Task_ID) is + procedure Task_Wrapper (Self_ID : Task_Id) is use type System.Parameters.Size_Type; use type SSE.Storage_Offset; use System.Standard_Library; @@ -973,8 +973,8 @@ package body System.Tasking.Stages is -- overwriting the data of the new task that reused the ATCB! To solve -- this problem, we introduced the new operation Final_Task_Unlock. - procedure Terminate_Task (Self_ID : Task_ID) is - Environment_Task : constant Task_ID := STPO.Environment_Task; + procedure Terminate_Task (Self_ID : Task_Id) is + Environment_Task : constant Task_Id := STPO.Environment_Task; Master_of_Task : Integer; begin @@ -1045,8 +1045,8 @@ package body System.Tasking.Stages is -- Terminated -- ---------------- - function Terminated (T : Task_ID) return Boolean is - Self_ID : constant Task_ID := STPO.Self; + function Terminated (T : Task_Id) return Boolean is + Self_ID : constant Task_Id := STPO.Self; Result : Boolean; begin @@ -1072,7 +1072,7 @@ package body System.Tasking.Stages is -- Trace_Unhandled_Exception_In_Task -- ---------------------------------------- - procedure Trace_Unhandled_Exception_In_Task (Self_Id : Task_ID) is + procedure Trace_Unhandled_Exception_In_Task (Self_Id : Task_Id) is procedure To_Stderr (S : String); pragma Import (Ada, To_Stderr, "__gnat_to_stderr"); @@ -1081,7 +1081,7 @@ package body System.Tasking.Stages is use System.Standard_Library; function To_Address is new - Unchecked_Conversion (Task_ID, System.Address); + Unchecked_Conversion (Task_Id, System.Address); function Tailored_Exception_Information (E : Exception_Occurrence) return String; @@ -1121,8 +1121,8 @@ package body System.Tasking.Stages is -- ordering policy, since the activated task must be created after the -- activator. - procedure Vulnerable_Complete_Activation (Self_ID : Task_ID) is - Activator : constant Task_ID := Self_ID.Common.Activator; + procedure Vulnerable_Complete_Activation (Self_ID : Task_Id) is + Activator : constant Task_Id := Self_ID.Common.Activator; begin pragma Debug (Debug.Trace (Self_ID, "V_Complete_Activation", 'C')); @@ -1175,13 +1175,13 @@ package body System.Tasking.Stages is -- Vulnerable_Complete_Master -- -------------------------------- - procedure Vulnerable_Complete_Master (Self_ID : Task_ID) is - C : Task_ID; - P : Task_ID; + procedure Vulnerable_Complete_Master (Self_ID : Task_Id) is + C : Task_Id; + P : Task_Id; CM : constant Master_Level := Self_ID.Master_Within; - T : aliased Task_ID; + T : aliased Task_Id; - To_Be_Freed : Task_ID; + To_Be_Freed : Task_Id; -- This is a list of ATCBs to be freed, after we have released -- all RTS locks. This is necessary because of the locking order -- rules, since the storage manager uses Global_Task_Lock. @@ -1478,7 +1478,7 @@ package body System.Tasking.Stages is -- Be sure to update this value when changing -- Interrupt_Manager specs. - type Param_Type is access all Task_ID; + type Param_Type is access all Task_Id; Param : aliased Param_Type := T'Access; @@ -1546,7 +1546,7 @@ package body System.Tasking.Stages is -- to test Self_ID.Common.Activator. That value should only be read and -- modified by Self. - procedure Vulnerable_Complete_Task (Self_ID : Task_ID) is + procedure Vulnerable_Complete_Task (Self_ID : Task_Id) is begin pragma Assert (Self_ID.Deferral_Level > 0); pragma Assert (Self_ID = Self); @@ -1607,7 +1607,7 @@ package body System.Tasking.Stages is -- It is also called from Unchecked_Deallocation, for objects that -- are or contain tasks. - procedure Vulnerable_Free_Task (T : Task_ID) is + procedure Vulnerable_Free_Task (T : Task_Id) is begin pragma Debug (Debug.Trace (Self, "Vulnerable_Free_Task", 'C', T)); |