1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- S Y S T E M . V X W O R K S . E X T --
-- --
-- B o d y --
-- --
-- Copyright (C) 2008-2014, 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- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- This package provides VxWorks specific support functions needed
-- by System.OS_Interface.
-- This is the VxWorks 6 RTP version of this package
package body System.VxWorks.Ext is
ERROR : constant := -1;
--------------
-- Int_Lock --
--------------
function Int_Lock return int is
begin
return ERROR;
end Int_Lock;
----------------
-- Int_Unlock --
----------------
function Int_Unlock (Old : int) return int is
pragma Unreferenced (Old);
begin
return ERROR;
end Int_Unlock;
-----------------------
-- Interrupt_Connect --
-----------------------
function Interrupt_Connect
(Vector : Interrupt_Vector;
Handler : Interrupt_Handler;
Parameter : System.Address := System.Null_Address) return int
is
pragma Unreferenced (Vector, Handler, Parameter);
begin
return ERROR;
end Interrupt_Connect;
-----------------------
-- Interrupt_Context --
-----------------------
function Interrupt_Context return int is
begin
-- For RTPs, never in an interrupt context
return 0;
end Interrupt_Context;
--------------------------------
-- Interrupt_Number_To_Vector --
--------------------------------
function Interrupt_Number_To_Vector
(intNum : int) return Interrupt_Vector
is
pragma Unreferenced (intNum);
begin
return 0;
end Interrupt_Number_To_Vector;
---------------
-- semDelete --
---------------
function semDelete (Sem : SEM_ID) return int is
function OS_semDelete (Sem : SEM_ID) return int;
pragma Import (C, OS_semDelete, "semDelete");
begin
return OS_semDelete (Sem);
end semDelete;
--------------------
-- Set_Time_Slice --
--------------------
function Set_Time_Slice (ticks : int) return int is
pragma Unreferenced (ticks);
begin
return ERROR;
end Set_Time_Slice;
------------------------
-- taskCpuAffinitySet --
------------------------
function taskCpuAffinitySet (tid : t_id; CPU : int) return int is
pragma Unreferenced (tid, CPU);
begin
return ERROR;
end taskCpuAffinitySet;
-------------------------
-- taskMaskAffinitySet --
-------------------------
function taskMaskAffinitySet (tid : t_id; CPU_Set : unsigned) return int is
pragma Unreferenced (tid, CPU_Set);
begin
return ERROR;
end taskMaskAffinitySet;
end System.VxWorks.Ext;
|
