intr_control.hh revision 8229:78bf55f23338 
1/*
2 * Copyright (c) 2001-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Nathan Binkert
29 *          Ron Dreslinski
30 */
31
32#ifndef __INTR_CONTROL_HH__
33#define __INTR_CONTROL_HH__
34
35#include <vector>
36
37#include "base/misc.hh"
38#include "cpu/base.hh"
39#include "params/IntrControl.hh"
40#include "sim/sim_object.hh"
41#include "sim/system.hh"
42
43class IntrControl : public SimObject
44{
45  public:
46    System *sys;
47    typedef IntrControlParams Params;
48    IntrControl(const Params *p);
49
50    void clear(int cpu_id, int int_num, int index);
51    void post(int cpu_id, int int_num, int index);
52
53    void
54    clear(int int_num, int index = 0)
55    {
56        clear(0, int_num, index);
57    }
58
59    void
60    post(int int_num, int index = 0)
61    {
62        post(0, int_num, index);
63    }
64};
65
66#endif // __INTR_CONTROL_HH__
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