OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [s-stusta.ads] - Blame information for rev 801

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 706 jeremybenn
------------------------------------------------------------------------------
2
--                                                                          --
3
--                 GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                 --
4
--                                                                          --
5
--            S Y S T E M . S T A C K _ U S A G E . T A S K I N G           --
6
--                                                                          --
7
--                                  S p e c                                 --
8
--                                                                          --
9
--           Copyright (C) 2009-2010, Free Software Foundation, Inc.        --
10
--                                                                          --
11
-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12
-- terms of the  GNU General Public License as published  by the Free Soft- --
13
-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14
-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15
-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16
-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
17
--                                                                          --
18
-- As a special exception under Section 7 of GPL version 3, you are granted --
19
-- additional permissions described in the GCC Runtime Library Exception,   --
20
-- version 3.1, as published by the Free Software Foundation.               --
21
--                                                                          --
22
-- You should have received a copy of the GNU General Public License and    --
23
-- a copy of the GCC Runtime Library Exception along with this program;     --
24
-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
25
-- <http://www.gnu.org/licenses/>.                                          --
26
--                                                                          --
27
-- GNARL was developed by the GNARL team at Florida State University.       --
28
-- Extensive contributions were provided by Ada Core Technologies, Inc.     --
29
--                                                                          --
30
------------------------------------------------------------------------------
31
 
32
--  This package provides exported subprograms to be called at debug time to
33
--  measure stack usage at run-time.
34
 
35
--  Note: this package must be a child package of System.Stack_Usage to have
36
--  visibility over its private part; it is however part of GNARL because it
37
--  needs to access tasking features via System.Tasking.Debug and
38
--  System.Task_Primitives.Operations;
39
 
40
package System.Stack_Usage.Tasking is
41
 
42
   procedure Report_All_Tasks;
43
   --  Print the current stack usage of all tasks on stderr. Exported to be
44
   --  called also in debug mode.
45
 
46
   pragma Export
47
     (C,
48
      Report_All_Tasks,
49
      "__gnat_tasks_stack_usage_report_all_tasks");
50
 
51
   procedure Report_Current_Task;
52
   --  Print the stack usage of current task on stderr. Exported to be called
53
   --  also in debug mode.
54
 
55
   pragma Export
56
     (C,
57
      Report_Current_Task,
58
      "__gnat_tasks_stack_usage_report_current_task");
59
 
60
   subtype Stack_Usage_Result is System.Stack_Usage.Task_Result;
61
   --  This type is a descriptor for task stack usage result
62
 
63
   type Stack_Usage_Result_Array is
64
     array (Positive range <>) of Stack_Usage_Result;
65
 
66
   function Get_Current_Task_Usage return Stack_Usage_Result;
67
   --  Return the current stack usage for the invoking task
68
 
69
   function Get_All_Tasks_Usage return Stack_Usage_Result_Array;
70
   --  Return an array containing the stack usage results for all tasks
71
 
72
   procedure Print (Obj : Stack_Usage_Result);
73
   --  Print Obj on stderr
74
 
75
end System.Stack_Usage.Tasking;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.