2007-08-14 Jerome Guitton <guitton@adacore.com>

	* s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb, 
	s-taprop-hpux-dce.adb, s-taprop-dummy.adb, s-taprop-solaris.adb, 
	s-taprop-vms.adb, s-taprop-posix.adb (Continue_Task, Stop_All_Tasks):
	New functions; dummy implementations.

	* s-osinte-vxworks.ads (Task_Stop, Task_Cont, Int_Lock, Int_Unlock): New
	functions, used to implement the multi-tasks mode routines on VxWorks.

	* s-osinte-vxworks.adb (Task_Cont, Task_Stop): New functions, thin
	binding to the VxWorks routines which have changed between VxWorks 5
	and 6.
	(Int_Lock, Int_Unlock): New function, thin binding to kernel routines
	which are not callable from a RTP.

	* s-taprop-vxworks.adb (Stop_All_Tasks, Continue_Task): New functions,
	implemented for the multi-tasks mode on VxWorks 5 and 6.

	* s-taprop.ads (Stop_All_Tasks, Continue_Task): New functions.

	* s-tasdeb.ads, s-tasdeb.adb (Continue_All_Tasks, Stop_All_Tasks): New
	functions.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127431 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 22 insertions, 13 deletions

diff --git a/gcc/ada/s-tasdeb.ads b/gcc/ada/s-tasdeb.ads
index d0c230d1f28..6f167386935 100644
--- a/gcc/ada/s-tasdeb.ads
+++ b/gcc/ada/s-tasdeb.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                  S p e c                                 --
 --                                                                          --
---          Copyright (C) 1997-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1997-2007, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNARL is free software; you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -53,12 +53,12 @@ package System.Tasking.Debug is
    --  the standard error file.
 
    procedure Print_Task_Info (T : Task_Id);
-   --  Similar to Print_Current_Task, for a given task.
+   --  Similar to Print_Current_Task, for a given task
 
    procedure Set_User_State (Value : Long_Integer);
-   --  Set user state value in the current task.
-   --  This state will be displayed when calling List_Tasks or
-   --  Print_Current_Task. It is useful for setting task specific state.
+   --  Set user state value in the current task. This state will be displayed
+   --  when calling List_Tasks or Print_Current_Task. It is useful for setting
+   --  task specific state.
 
    function Get_User_State return Long_Integer;
    --  Return the user state for the current task.
@@ -68,8 +68,8 @@ package System.Tasking.Debug is
    -------------------------
 
    Known_Tasks : array (0 .. 999) of Task_Id := (others => null);
-   --  Global array of tasks read by gdb, and updated by
-   --  Create_Task and Finalize_TCB
+   --  Global array of tasks read by gdb, and updated by Create_Task and
+   --  Finalize_TCB
 
    ----------------------------------
    -- VxWorks specific GDB support --
@@ -79,11 +79,11 @@ package System.Tasking.Debug is
    --  manner, only VxWorks currently uses them.
 
    procedure Task_Creation_Hook (Thread : OS_Interface.Thread_Id);
-   --  This procedure is used to notify GDB of task's creation.
-   --  It must be called by the task's creator.
+   --  This procedure is used to notify GDB of task's creation. It must be
+   --  called by the task's creator.
 
    procedure Task_Termination_Hook;
-   --  This procedure is used to notify GDB of task's termination.
+   --  This procedure is used to notify GDB of task's termination
 
    procedure Suspend_All_Tasks (Thread_Self : OS_Interface.Thread_Id);
    --  Suspend all the tasks except the one whose associated thread is
@@ -95,6 +95,16 @@ package System.Tasking.Debug is
    --  Thread_Self by traversing All_Tasks_Lists and calling
    --  System.Task_Primitives.Operations.Continue_Task.
 
+   procedure Stop_All_Tasks;
+   --  Stop all the tasks by traversing All_Tasks_Lists and calling
+   --  System.Task_Primitives.Operations.Stop_Task. This function
+   --  can be used in a interrupt handler.
+
+   procedure Continue_All_Tasks;
+   --  Continue all the tasks by traversing All_Tasks_Lists and calling
+   --  System.Task_Primitives.Operations.Continue_Task. This function
+   --  can be used in a interrupt handler.
+
    -------------------------------
    -- Run-time tracing routines --
    -------------------------------
@@ -111,8 +121,7 @@ package System.Tasking.Debug is
    procedure Set_Trace
      (Flag  : Character;
       Value : Boolean := True);
-   --  Enable or disable tracing for Flag.
-   --  By default, flags in the range 'A' .. 'Z' are disabled, others are
-   --  enabled.
+   --  Enable or disable tracing for Flag. By default, flags in the range
+   --  'A' .. 'Z' are disabled, others are enabled.
 
 end System.Tasking.Debug;