File : s-bbexti.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
4 -- --
5 -- S Y S T E M . B B . E X E C U T I O N _ T I M E --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 2011-2013, AdaCore --
10 -- --
11 -- GNARL 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. GNARL 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 -- --
19 -- --
20 -- --
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 ------------------------------------------------------------------------------
28
29 with Ada.Task_Identification;
30
31 with System.BB.Threads;
32 with System.BB.Time;
33 with System.BB.Interrupts;
34
35 package System.BB.Execution_Time is
36 function Global_Interrupt_Clock return System.BB.Time.Time;
37 -- Sum of the interrupt clocks
38
39 function Interrupt_Clock
40 (Interrupt : System.BB.Interrupts.Interrupt_ID)
41 return System.BB.Time.Time;
42 pragma Inline (Interrupt_Clock);
43 -- CPU Time spent to handle the given interrupt
44
45 function Thread_Clock
46 (Th : System.BB.Threads.Thread_Id) return System.BB.Time.Time;
47 pragma Inline (Thread_Clock);
48 -- CPU Time spent in the given thread
49
50 end System.BB.Execution_Time;