1 | // -*- C++ -*- |
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2 | |
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3 | /* |
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4 | |
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5 | Heap Layers: An Extensible Memory Allocation Infrastructure |
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6 | |
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7 | Copyright (C) 2000-2004 by Emery Berger |
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8 | http://www.cs.umass.edu/~emery |
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9 | emery@cs.umass.edu |
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10 | |
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11 | This program is free software; you can redistribute it and/or modify |
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12 | it under the terms of the GNU General Public License as published by |
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13 | the Free Software Foundation; either version 2 of the License, or |
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14 | (at your option) any later version. |
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15 | |
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16 | This program is distributed in the hope that it will be useful, |
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17 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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19 | GNU General Public License for more details. |
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20 | |
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21 | You should have received a copy of the GNU General Public License |
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22 | along with this program; if not, write to the Free Software |
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23 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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24 | |
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25 | */ |
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26 | |
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27 | /** |
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28 | * @file heaplayers.h |
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29 | * @brief The master Heap Layers include file. |
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30 | * |
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31 | * Heap Layers is an extensible memory allocator infrastructure. For |
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32 | * more information, read the PLDI 2001 paper "Composing |
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33 | * High-Performance Memory Allocators", by Emery D. Berger, Benjamin |
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34 | * G. Zorn, and Kathryn S. McKinley. |
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35 | * (http://citeseer.ist.psu.edu/berger01composing.html) |
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36 | */ |
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37 | |
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38 | #ifndef _HEAPLAYERS_H_ |
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39 | #define _HEAPLAYERS_H_ |
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40 | |
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41 | namespace HL {}; |
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42 | |
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43 | #include "hldefines.h" |
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44 | |
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45 | /** |
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46 | * @def ALLOCATION_STATS |
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47 | * |
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48 | * Defining ALLOCATION_STATS below as 1 enables tracking of allocation |
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49 | * statistics in a variety of layers. You then must link in |
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50 | * definitions of the extern variables used therein; stats.cpp |
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51 | * contains these definitions. |
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52 | * |
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53 | * This should be undefined for all but experimental use. |
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54 | * |
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55 | */ |
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56 | |
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57 | #ifndef ALLOCATION_STATS |
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58 | #define ALLOCATION_STATS 0 |
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59 | #endif |
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60 | |
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61 | |
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62 | |
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63 | #ifdef _MSC_VER |
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64 | // 4786: Disable warnings about long (> 255 chars) identifiers. |
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65 | // 4512: Disable warnings about assignment operators. |
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66 | #pragma warning( push ) |
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67 | #pragma warning( disable:4786 4512 ) |
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68 | // Set inlining to the maximum possible depth. |
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69 | #pragma inline_depth(255) |
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70 | #define inline __forceinline |
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71 | #endif |
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72 | |
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73 | |
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74 | #include "util/sassert.h" |
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75 | // #include "utility.h" // convenient wrappers to replace C++ new & delete operators |
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76 | #include "util/dynarray.h" // an array that grows by doubling |
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77 | #include "util/myhashmap.h" |
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78 | |
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79 | // Hiding machine dependencies. |
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80 | |
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81 | #include "util/cpuinfo.h" |
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82 | #include "util/timer.h" // allows high-resolution timing across a wide range of platforms |
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83 | #include "util/guard.h" |
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84 | #include "util/fred.h" |
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85 | |
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86 | // Lock implementations. |
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87 | |
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88 | #include "spinlock.h" // spin-then-yield |
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89 | |
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90 | #if defined(_WIN32) |
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91 | #include "util/winlock.h" // critical-sections (i.e., for Windows only) |
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92 | #include "util/recursivelock.h" // a wrapper for recursive locking |
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93 | #endif |
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94 | |
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95 | |
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96 | // Useful utilities. |
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97 | |
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98 | #include "unique.h" |
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99 | #include "tryheap.h" |
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100 | |
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101 | // Base heaps |
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102 | |
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103 | #include "zoneheap.h" // a zone allocator (frees all memory when the heap goes out of scope) |
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104 | |
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105 | // Adapters |
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106 | |
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107 | #include "perclassheap.h" // make a per-class heap |
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108 | |
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109 | |
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110 | // Freelist-like heaps ("allocation caches") |
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111 | // NB: All of these should be used for exactly one size class. |
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112 | |
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113 | #include "freelistheap.h" // a free list. Never frees memory. |
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114 | #include "fifofreelist.h" // a FIFO free list. |
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115 | #include "fifodlfreelist.h" // a doubly-linked FIFO free list. |
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116 | #include "boundedfreelistheap.h" // a free list with a bounded length. |
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117 | |
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118 | |
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119 | #include "nullheap.h" |
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120 | #include "coalesceheap.h" // A chunk heap with coalescing. |
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121 | #include "coalesceableheap.h" |
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122 | |
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123 | // Utility heap layers |
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124 | |
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125 | #include "sizethreadheap.h" // Adds size(ptr) & thread(ptr) methods |
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126 | #include "lockedheap.h" // Code-locks a heap |
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127 | #include "checkheap.h" // Raises assertions if malloc'ed objects aren't right. |
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128 | // #include "exceptionheap.h" // Raise an exception if a malloc fails. |
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129 | |
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130 | #include "sanitycheckheap.h" // Check for multiple frees and mallocs of same locations. |
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131 | #include "ansiwrapper.h" // Provide ANSI C like behavior for malloc (alignment, etc.) |
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132 | |
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133 | // Multi-threaded heaps |
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134 | // hashes the thread id across a number of heaps |
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135 | |
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136 | #include "phothreadheap.h" // Private-heaps with ownership |
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137 | #include "threadheap.h" // Pure-private heaps (sort of) |
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138 | |
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139 | // Generic heaps |
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140 | |
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141 | #include "segheap.h" // A *very general* segregated fits allocator. |
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142 | |
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143 | // "Standard" heap layers |
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144 | |
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145 | #include "kingsleyheap.h" // A power-of-two size class allocator, |
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146 | // a la Chris Kingsley's BSD allocator. |
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147 | |
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148 | // "Top" heaps. |
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149 | #include "mallocheap.h" // a thin wrapper around the system's malloc/free |
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150 | #include "mmapheap.h" // a wrapper around the system's virtual memory system |
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151 | |
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152 | // the rest... |
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153 | |
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154 | #include "oneheap.h" |
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155 | #include "debugheap.h" |
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156 | #include "sizeheap.h" |
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157 | #include "addheap.h" |
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158 | #include "profileheap.h" |
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159 | #include "sizeownerheap.h" |
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160 | #include "hybridheap.h" |
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161 | #include "traceheap.h" |
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162 | #include "stlallocator.h" |
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163 | #include "adapt.h" |
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164 | #include "util/dllist.h" |
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165 | #include "dlheap.h" |
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166 | // #include "logheap.h" |
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167 | #include "obstackheap.h" |
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168 | #include "sbrkheap.h" |
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169 | |
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170 | #include "xallocHeap.h" // 197.parser's heap |
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171 | |
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172 | #include "staticheap.h" |
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173 | |
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174 | #ifdef _MSC_VER |
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175 | #pragma warning( pop ) |
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176 | #endif |
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177 | |
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178 | #endif // _HEAPLAYERS_H_ |
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