physical.cc (3281:d0f7a2e1573f) physical.cc (3348:11f6ef023158)
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;

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34#include <errno.h>
35#include <fcntl.h>
36#include <unistd.h>
37#include <zlib.h>
38
39#include <iostream>
40#include <string>
41
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;

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

34#include <errno.h>
35#include <fcntl.h>
36#include <unistd.h>
37#include <zlib.h>
38
39#include <iostream>
40#include <string>
41
42
42#include "arch/isa_traits.hh"
43#include "base/misc.hh"
44#include "config/full_system.hh"
43#include "base/misc.hh"
44#include "config/full_system.hh"
45#include "mem/packet_impl.hh"
46#include "mem/physical.hh"
45#include "mem/physical.hh"
47#include "sim/host.hh"
48#include "sim/builder.hh"
49#include "sim/eventq.hh"
46#include "sim/builder.hh"
47#include "sim/eventq.hh"
50#include "arch/isa_traits.hh"
48#include "sim/host.hh"
51
49
52
53using namespace std;
54using namespace TheISA;
55
50using namespace std;
51using namespace TheISA;
52
56
57PhysicalMemory::PhysicalMemory(Params *p)
58 : MemObject(p->name), pmemAddr(NULL), port(NULL), lat(p->latency), _params(p)
59{
60 if (params()->addrRange.size() % TheISA::PageBytes != 0)
61 panic("Memory Size not divisible by page size\n");
62
63 int map_flags = MAP_ANON | MAP_PRIVATE;
64 pmemAddr = (uint8_t *)mmap(NULL, params()->addrRange.size(), PROT_READ | PROT_WRITE,

--- 378 unchanged lines hidden --- 		53PhysicalMemory::PhysicalMemory(Params *p)
54 : MemObject(p->name), pmemAddr(NULL), port(NULL), lat(p->latency), _params(p)
55{
56 if (params()->addrRange.size() % TheISA::PageBytes != 0)
57 panic("Memory Size not divisible by page size\n");
58
59 int map_flags = MAP_ANON | MAP_PRIVATE;
60 pmemAddr = (uint8_t *)mmap(NULL, params()->addrRange.size(), PROT_READ | PROT_WRITE,

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