func_unit.hh (2736:98dcdc08884d) func_unit.hh (5034:6186ef720dd4)
1/*
2 * Copyright (c) 2002-2006 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;

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31#ifndef __CPU_FUNC_UNIT_HH__
32#define __CPU_FUNC_UNIT_HH__
33
34#include <bitset>
35#include <string>
36#include <vector>
37
38#include "cpu/op_class.hh"
1/*
2 * Copyright (c) 2002-2006 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;

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31#ifndef __CPU_FUNC_UNIT_HH__
32#define __CPU_FUNC_UNIT_HH__
33
34#include <bitset>
35#include <string>
36#include <vector>
37
38#include "cpu/op_class.hh"
39#include "params/OpDesc.hh"
40#include "params/FUDesc.hh"
39#include "sim/sim_object.hh"
40
41////////////////////////////////////////////////////////////////////////////
42//
43// Structures used ONLY during the initialization phase...
44//
45//
46//
47
48struct OpDesc : public SimObject
49{
50 OpClass opClass;
51 unsigned opLat;
52 unsigned issueLat;
53
41#include "sim/sim_object.hh"
42
43////////////////////////////////////////////////////////////////////////////
44//
45// Structures used ONLY during the initialization phase...
46//
47//
48//
49
50struct OpDesc : public SimObject
51{
52 OpClass opClass;
53 unsigned opLat;
54 unsigned issueLat;
55
54 OpDesc(std::string name, OpClass c, unsigned o, unsigned i)
55 : SimObject(name), opClass(c), opLat(o), issueLat(i) {};
56 OpDesc(const OpDescParams *p)
57 : SimObject(p), opClass(p->opClass), opLat(p->opLat),
58 issueLat(p->issueLat) {};
56};
57
58struct FUDesc : public SimObject
59{
60 std::vector<OpDesc *> opDescList;
61 unsigned number;
62
59};
60
61struct FUDesc : public SimObject
62{
63 std::vector<OpDesc *> opDescList;
64 unsigned number;
65
63 FUDesc(std::string name, std::vector<OpDesc *> l, unsigned n)
64 : SimObject(name), opDescList(l), number(n) {};
66 FUDesc(const FUDescParams *p)
67 : SimObject(p), opDescList(p->opList), number(p->count) {};
65};
66
68};
69
67typedef std::vector::iterator OPDDiterator;
68typedef std::vector::iterator FUDDiterator;
70typedef std::vector<OpDesc *>::const_iterator OPDDiterator;
71typedef std::vector<FUDesc *>::const_iterator FUDDiterator;
69
70
71
72
73////////////////////////////////////////////////////////////////////////////
74//
75// The actual FU object
76//

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73
74
75
76////////////////////////////////////////////////////////////////////////////
77//
78// The actual FU object
79//

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