physical.cc (11321:02e930db812d) | physical.cc (11446:ae6e3dd1c32c) |
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1/* 2 * Copyright (c) 2012, 2014 ARM Limited 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 --- 45 unchanged lines hidden (view full) --- 54#include "debug/AddrRanges.hh" 55#include "debug/Checkpoint.hh" 56#include "mem/abstract_mem.hh" 57#include "mem/physical.hh" 58 59/** 60 * On Linux, MAP_NORESERVE allow us to simulate a very large memory 61 * without committing to actually providing the swap space on the | 1/* 2 * Copyright (c) 2012, 2014 ARM Limited 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 --- 45 unchanged lines hidden (view full) --- 54#include "debug/AddrRanges.hh" 55#include "debug/Checkpoint.hh" 56#include "mem/abstract_mem.hh" 57#include "mem/physical.hh" 58 59/** 60 * On Linux, MAP_NORESERVE allow us to simulate a very large memory 61 * without committing to actually providing the swap space on the |
62 * host. On OSX the MAP_NORESERVE flag does not exist, so simply make 63 * it 0. | 62 * host. On FreeBSD or OSX the MAP_NORESERVE flag does not exist, 63 * so simply make it 0. |
64 */ | 64 */ |
65#if defined(__APPLE__) | 65#if defined(__APPLE__) || defined(__FreeBSD__) |
66#ifndef MAP_NORESERVE 67#define MAP_NORESERVE 0 68#endif 69#endif 70 71using namespace std; 72 73PhysicalMemory::PhysicalMemory(const string& _name, --- 377 unchanged lines hidden --- | 66#ifndef MAP_NORESERVE 67#define MAP_NORESERVE 0 68#endif 69#endif 70 71using namespace std; 72 73PhysicalMemory::PhysicalMemory(const string& _name, --- 377 unchanged lines hidden --- |