gem5  v22.1.0.0
pagetable.cc
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1 /*
2  * Copyright (c) 2002-2005 The Regents of The University of Michigan
3  * Copyright (c) 2007 MIPS Technologies, Inc.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are
8  * met: redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer;
10  * redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution;
13  * neither the name of the copyright holders nor the names of its
14  * contributors may be used to endorse or promote products derived from
15  * this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 #include "arch/mips/pagetable.hh"
31 
32 #include "sim/serialize.hh"
33 
34 namespace gem5
35 {
36 
37 namespace MipsISA
38 {
39 
40 void
41 PTE::serialize(CheckpointOut &cp) const
42 {
43  SERIALIZE_SCALAR(Mask);
44  SERIALIZE_SCALAR(VPN);
45  SERIALIZE_SCALAR(asid);
46  SERIALIZE_SCALAR(G);
47  SERIALIZE_SCALAR(PFN0);
48  SERIALIZE_SCALAR(D0);
49  SERIALIZE_SCALAR(V0);
50  SERIALIZE_SCALAR(C0);
51  SERIALIZE_SCALAR(PFN1);
52  SERIALIZE_SCALAR(D1);
53  SERIALIZE_SCALAR(V1);
54  SERIALIZE_SCALAR(C1);
55  SERIALIZE_SCALAR(AddrShiftAmount);
56  SERIALIZE_SCALAR(OffsetMask);
57 }
58 
59 void
60 PTE::unserialize(CheckpointIn &cp)
61 {
62  UNSERIALIZE_SCALAR(Mask);
63  UNSERIALIZE_SCALAR(VPN);
64  UNSERIALIZE_SCALAR(asid);
65  UNSERIALIZE_SCALAR(G);
66  UNSERIALIZE_SCALAR(PFN0);
67  UNSERIALIZE_SCALAR(D0);
68  UNSERIALIZE_SCALAR(V0);
69  UNSERIALIZE_SCALAR(C0);
70  UNSERIALIZE_SCALAR(PFN1);
71  UNSERIALIZE_SCALAR(D1);
72  UNSERIALIZE_SCALAR(V1);
73  UNSERIALIZE_SCALAR(C1);
74  UNSERIALIZE_SCALAR(AddrShiftAmount);
75  UNSERIALIZE_SCALAR(OffsetMask);
76 }
77 
78 } // namespace MipsISA
79 } // namespace gem5
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:38
gem5::CheckpointOut
std::ostream CheckpointOut
Definition: serialize.hh:66
UNSERIALIZE_SCALAR
#define UNSERIALIZE_SCALAR(scalar)
Definition: serialize.hh:575
SERIALIZE_SCALAR
#define SERIALIZE_SCALAR(scalar)
Definition: serialize.hh:568
gem5::MipsISA::PTE::serialize
void serialize(CheckpointOut &cp) const
Definition: pagetable.cc:41
gem5::MipsISA::PTE::unserialize
void unserialize(CheckpointIn &cp)
Definition: pagetable.cc:60
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