pagetable.cc (8953:488d45aeb672) pagetable.cc (9111:f133ba654050)
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Gabe Black
38 */
39
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 23 unchanged lines hidden (view full) ---

32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Gabe Black
38 */
39
40#include <cmath>
40#include "arch/x86/isa_traits.hh"
41#include "arch/x86/pagetable.hh"
42#include "sim/serialize.hh"
43
44namespace X86ISA
45{
46
47TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr) :

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64 SERIALIZE_SCALAR(lruSeq);
65}
66
67void
68TlbEntry::unserialize(Checkpoint *cp, const std::string &section)
69{
70 UNSERIALIZE_SCALAR(paddr);
71 UNSERIALIZE_SCALAR(vaddr);
41#include "arch/x86/isa_traits.hh"
42#include "arch/x86/pagetable.hh"
43#include "sim/serialize.hh"
44
45namespace X86ISA
46{
47
48TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr) :

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65 SERIALIZE_SCALAR(lruSeq);
66}
67
68void
69TlbEntry::unserialize(Checkpoint *cp, const std::string &section)
70{
71 UNSERIALIZE_SCALAR(paddr);
72 UNSERIALIZE_SCALAR(vaddr);
72 UNSERIALIZE_SCALAR(logBytes);
73 //
74 // The logBytes scalar variable replaced the previous size variable.
75 // The following code maintains backwards compatibility with previous
76 // checkpoints using the old size variable.
77 //
78 if (UNSERIALIZE_OPT_SCALAR(logBytes) == false) {
79 int size;
80 UNSERIALIZE_SCALAR(size);
81 logBytes = log2(size);
82 }
73 UNSERIALIZE_SCALAR(writable);
74 UNSERIALIZE_SCALAR(user);
75 UNSERIALIZE_SCALAR(uncacheable);
76 UNSERIALIZE_SCALAR(global);
77 UNSERIALIZE_SCALAR(patBit);
78 UNSERIALIZE_SCALAR(noExec);
83 UNSERIALIZE_SCALAR(writable);
84 UNSERIALIZE_SCALAR(user);
85 UNSERIALIZE_SCALAR(uncacheable);
86 UNSERIALIZE_SCALAR(global);
87 UNSERIALIZE_SCALAR(patBit);
88 UNSERIALIZE_SCALAR(noExec);
79 UNSERIALIZE_SCALAR(lruSeq);
89 if (UNSERIALIZE_OPT_SCALAR(lruSeq) == false) {
90 lruSeq = 0;
91 }
80}
81
82}
92}
93
94}