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1 /*
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2 * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 #define VM_STRUCTS_PARALLELGC(nonstatic_field, \
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26 static_field) \
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27 \
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28 /**********************/ \
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29 /* Parallel GC fields */ \
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30 /**********************/ \
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31 nonstatic_field(PSVirtualSpace, _alignment, const size_t) \
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32 nonstatic_field(PSVirtualSpace, _reserved_low_addr, char*) \
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33 nonstatic_field(PSVirtualSpace, _reserved_high_addr, char*) \
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34 nonstatic_field(PSVirtualSpace, _committed_low_addr, char*) \
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35 nonstatic_field(PSVirtualSpace, _committed_high_addr, char*) \
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36 \
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37 nonstatic_field(ImmutableSpace, _bottom, HeapWord*) \
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38 nonstatic_field(ImmutableSpace, _end, HeapWord*) \
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39 \
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40 nonstatic_field(MutableSpace, _top, HeapWord*) \
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41 \
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42 nonstatic_field(PSYoungGen, _reserved, MemRegion) \
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43 nonstatic_field(PSYoungGen, _virtual_space, PSVirtualSpace*) \
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44 nonstatic_field(PSYoungGen, _eden_space, MutableSpace*) \
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45 nonstatic_field(PSYoungGen, _from_space, MutableSpace*) \
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46 nonstatic_field(PSYoungGen, _to_space, MutableSpace*) \
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47 nonstatic_field(PSYoungGen, _init_gen_size, const size_t) \
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48 nonstatic_field(PSYoungGen, _min_gen_size, const size_t) \
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49 nonstatic_field(PSYoungGen, _max_gen_size, const size_t) \
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50 \
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51 nonstatic_field(PSOldGen, _reserved, MemRegion) \
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52 nonstatic_field(PSOldGen, _virtual_space, PSVirtualSpace*) \
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53 nonstatic_field(PSOldGen, _object_space, MutableSpace*) \
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54 nonstatic_field(PSOldGen, _init_gen_size, const size_t) \
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55 nonstatic_field(PSOldGen, _min_gen_size, const size_t) \
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56 nonstatic_field(PSOldGen, _max_gen_size, const size_t) \
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57 \
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58 nonstatic_field(PSPermGen, _last_used, size_t) \
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59 \
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60 static_field(ParallelScavengeHeap, _young_gen, PSYoungGen*) \
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61 static_field(ParallelScavengeHeap, _old_gen, PSOldGen*) \
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62 static_field(ParallelScavengeHeap, _perm_gen, PSPermGen*) \
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63 static_field(ParallelScavengeHeap, _psh, ParallelScavengeHeap*) \
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64 \
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65
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66 #define VM_TYPES_PARALLELGC(declare_type, \
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67 declare_toplevel_type) \
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68 \
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69 /*****************************************/ \
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70 /* Parallel GC - space, gen abstractions */ \
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71 /*****************************************/ \
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72 declare_type(ParallelScavengeHeap, CollectedHeap) \
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73 \
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74 declare_toplevel_type(PSVirtualSpace) \
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75 declare_toplevel_type(ImmutableSpace) \
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76 declare_type(MutableSpace, ImmutableSpace) \
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77 declare_toplevel_type(PSYoungGen) \
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78 declare_type(ASPSYoungGen, PSYoungGen) \
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79 declare_toplevel_type(PSOldGen) \
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80 declare_type(ASPSOldGen, PSOldGen) \
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81 declare_type(PSPermGen, PSOldGen) \
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82 \
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83 /*****************************/ \
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84 /* Parallel GC pointer types */ \
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85 /*****************************/ \
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86 \
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87 declare_toplevel_type(PSVirtualSpace*) \
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88 declare_toplevel_type(ImmutableSpace*) \
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89 declare_toplevel_type(MutableSpace*) \
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90 declare_toplevel_type(PSYoungGen*) \
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91 declare_toplevel_type(ASPSYoungGen*) \
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92 declare_toplevel_type(PSOldGen*) \
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93 declare_toplevel_type(ASPSOldGen*) \
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94 declare_toplevel_type(PSPermGen*) \
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95 declare_toplevel_type(ParallelScavengeHeap*)
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