1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
5 -- S Y S T E M . T A S K _ I N F O --
10 -- Copyright (C) 1992-1998 Free Software Foundation, Inc. --
12 -- GNAT is free software; you can redistribute it and/or modify it under --
13 -- terms of the GNU General Public License as published by the Free Soft- --
14 -- ware Foundation; either version 2, or (at your option) any later ver- --
15 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
16 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
17 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
18 -- for more details. You should have received a copy of the GNU General --
19 -- Public License distributed with GNAT; see file COPYING. If not, write --
20 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
21 -- MA 02111-1307, USA. --
23 -- As a special exception, if other files instantiate generics from this --
24 -- unit, or you link this unit with other files to produce an executable, --
25 -- this unit does not by itself cause the resulting executable to be --
26 -- covered by the GNU General Public License. This exception does not --
27 -- however invalidate any other reasons why the executable file might be --
28 -- covered by the GNU Public License. --
30 -- GNAT was originally developed by the GNAT team at New York University. --
31 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
33 ------------------------------------------------------------------------------
35 -- This package body contains the routines associated with the implementation
36 -- of the Task_Info pragma.
38 -- This is the Solaris (native) version of this module.
40 package body System
.Task_Info
is
42 function Unbound_Thread_Attributes
return Thread_Attributes
is
44 return (False, False);
45 end Unbound_Thread_Attributes
;
47 function Bound_Thread_Attributes
return Thread_Attributes
is
50 end Bound_Thread_Attributes
;
52 function Bound_Thread_Attributes
(CPU
: CPU_Number
)
53 return Thread_Attributes
is
55 return (True, True, CPU
);
56 end Bound_Thread_Attributes
;
58 function New_Unbound_Thread_Attributes
return Task_Info_Type
is
60 return new Thread_Attributes
' (False, False);
61 end New_Unbound_Thread_Attributes;
63 function New_Bound_Thread_Attributes return Task_Info_Type is
65 return new Thread_Attributes' (False, True);
66 end New_Bound_Thread_Attributes
;
68 function New_Bound_Thread_Attributes
(CPU
: CPU_Number
)
69 return Task_Info_Type
is
71 return new Thread_Attributes
' (True, True, CPU);
72 end New_Bound_Thread_Attributes;