[e70e45] | 1 | /******************************************************************* |
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| 2 | * File: omInline.c |
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| 3 | * Purpose: implementation of omalloc functions which could |
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| 4 | * be inlined |
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| 5 | * Author: obachman@mathematik.uni-kl.de (Olaf Bachmann) |
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| 6 | * Created: 11/99 |
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[341696] | 7 | * Version: $Id$ |
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[e70e45] | 8 | *******************************************************************/ |
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| 9 | #if defined(OM_INLINE) || defined(OM_ALLOC_C) |
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| 10 | |
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| 11 | #ifndef OM_INLINE_H |
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| 12 | #define OM_INLINE_H |
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| 13 | |
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| 14 | OM_INLINE_IMPL omBin omGetBinOfPage(omBinPage page) |
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| 15 | { |
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| 16 | unsigned long sticky = omGetStickyOfPage(page); |
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| 17 | omBin bin = omGetTopBinOfPage(page); |
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[f103fb] | 18 | |
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| 19 | if (! omIsStickyBin(bin)) |
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[e70e45] | 20 | { |
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[13fe1b] | 21 | while (bin->sticky != sticky && bin->next != NULL) |
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[f103fb] | 22 | { |
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| 23 | bin = bin->next; |
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| 24 | } |
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[e70e45] | 25 | } |
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| 26 | return bin; |
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| 27 | } |
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| 28 | |
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[13fe1b] | 29 | OM_INLINE_IMPL int _omIsBinPageAddr(const void* addr) |
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[e70e45] | 30 | { |
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| 31 | unsigned long index = omGetPageIndexOfAddr(addr); |
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| 32 | if (index >= om_MinBinPageIndex && index <= om_MaxBinPageIndex) |
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| 33 | { |
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| 34 | unsigned long shift = omGetPageShiftOfAddr(addr); |
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[a28549] | 35 | return ((om_BinPageIndicies[index - om_MinBinPageIndex] & (((unsigned long) 1) << shift)) != 0L); |
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[e70e45] | 36 | } |
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| 37 | return 0; |
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| 38 | } |
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| 39 | |
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| 40 | OM_INLINE_IMPL void* _omAllocBin(omBin bin) |
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| 41 | { |
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| 42 | void* addr; |
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| 43 | __omTypeAllocBin(void*, addr, bin); |
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| 44 | return addr; |
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| 45 | } |
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| 46 | OM_INLINE_IMPL void* _omAlloc0Bin(omBin bin) |
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| 47 | { |
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| 48 | void* addr; |
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| 49 | __omTypeAlloc0Bin(void*, addr, bin); |
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| 50 | return addr; |
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| 51 | } |
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| 52 | OM_INLINE_IMPL void* _omReallocBin(void* addr, omBin old_bin, omBin new_bin) |
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| 53 | { |
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[13fe1b] | 54 | void* new_addr; |
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[e70e45] | 55 | __omTypeReallocBin(addr, old_bin, void*, new_addr, new_bin); |
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| 56 | return new_addr; |
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| 57 | } |
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| 58 | OM_INLINE_IMPL void* _omRealloc0Bin(void* addr, omBin old_bin, omBin new_bin) |
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| 59 | { |
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[13fe1b] | 60 | void* new_addr; |
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[e70e45] | 61 | __omTypeRealloc0Bin(addr, old_bin, void*, new_addr, new_bin); |
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| 62 | return new_addr; |
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| 63 | } |
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[13fe1b] | 64 | |
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[e70e45] | 65 | |
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| 66 | OM_INLINE_IMPL void* _omAlloc(size_t size) |
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| 67 | { |
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| 68 | void* addr; |
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| 69 | __omTypeAlloc(void*, addr, size); |
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| 70 | return addr; |
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| 71 | } |
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| 72 | OM_INLINE_IMPL void* _omAlloc0(size_t size) |
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| 73 | { |
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| 74 | void* addr; |
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| 75 | __omTypeAlloc0(void*, addr, size); |
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| 76 | return addr; |
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| 77 | } |
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| 78 | OM_INLINE_IMPL void* _omReallocSize(void* addr, size_t old_size, size_t new_size) |
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| 79 | { |
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| 80 | void* new_addr; |
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| 81 | __omTypeReallocSize(addr, old_size, void*, new_addr, new_size); |
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| 82 | return new_addr; |
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| 83 | } |
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| 84 | OM_INLINE_IMPL void* _omRealloc0Size(void* addr, size_t old_size, size_t new_size) |
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| 85 | { |
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| 86 | void* new_addr; |
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| 87 | __omTypeRealloc0Size(addr, old_size, void*, new_addr, new_size); |
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| 88 | return new_addr; |
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| 89 | } |
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| 90 | OM_INLINE_IMPL void* _omRealloc(void* addr, size_t size) |
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| 91 | { |
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| 92 | void* new_addr; |
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| 93 | __omTypeRealloc(addr, void*, new_addr, size); |
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| 94 | return new_addr; |
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| 95 | } |
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| 96 | OM_INLINE_IMPL void* _omRealloc0(void* addr, size_t size) |
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| 97 | { |
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| 98 | void* new_addr; |
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| 99 | __omTypeRealloc0(addr, void*, new_addr, size); |
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| 100 | return new_addr; |
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| 101 | } |
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| 102 | |
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| 103 | #ifdef OM_ALIGNMENT_NEEDS_WORK |
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| 104 | OM_INLINE_IMPL void* _omAllocAligned(size_t size) |
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| 105 | { |
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| 106 | void* addr; |
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| 107 | __omTypeAllocAligned(void*, addr, size); |
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| 108 | return addr; |
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| 109 | } |
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| 110 | OM_INLINE_IMPL void* _omAlloc0Aligned(size_t size) |
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| 111 | { |
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| 112 | void* addr; |
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| 113 | __omTypeAlloc0Aligned(void*, addr, size); |
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| 114 | return addr; |
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| 115 | } |
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| 116 | OM_INLINE_IMPL void* _omReallocAlignedSize(void* addr, size_t old_size, size_t new_size) |
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| 117 | { |
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| 118 | void* new_addr; |
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| 119 | __omTypeReallocAlignedSize(addr, old_size, void*, new_addr, new_size); |
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| 120 | return new_addr; |
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| 121 | } |
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| 122 | OM_INLINE_IMPL void* _omRealloc0AlignedSize(void* addr, size_t old_size, size_t new_size) |
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| 123 | { |
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| 124 | void* new_addr; |
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| 125 | __omTypeRealloc0AlignedSize(addr, old_size, void*, new_addr, new_size); |
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| 126 | return new_addr; |
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| 127 | } |
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| 128 | OM_INLINE_IMPL void* _omReallocAligned(void* addr, size_t size) |
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| 129 | { |
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| 130 | void* new_addr; |
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| 131 | __omTypeReallocAligned(addr, void*, new_addr, size); |
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| 132 | return new_addr; |
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| 133 | } |
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| 134 | OM_INLINE_IMPL void* _omRealloc0Aligned(void* addr, size_t size) |
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| 135 | { |
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| 136 | void* new_addr; |
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| 137 | __omTypeRealloc0Aligned(addr, void*, new_addr, size); |
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| 138 | return new_addr; |
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| 139 | } |
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| 140 | |
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| 141 | OM_INLINE_IMPL void* _omMemDupAligned(void* addr) |
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| 142 | { |
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| 143 | void* r; |
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| 144 | size_t sizeW = omSizeWOfAddr(addr); |
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| 145 | __omTypeAllocAligned(void*, r, sizeW << LOG_SIZEOF_LONG); |
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| 146 | omMemcpyW(r, addr, sizeW); |
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| 147 | return r; |
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| 148 | } |
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| 149 | |
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| 150 | #endif /* OM_ALIGNMENT_NEEDS_WORK */ |
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| 151 | |
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| 152 | OM_INLINE_IMPL char* _omStrDup(const char* s) |
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| 153 | { |
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[384936] | 154 | void* r; |
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[a28549] | 155 | size_t i=(size_t)0; |
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[13fe1b] | 156 | |
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[e70e45] | 157 | while (s[i]) i++; |
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| 158 | i++; |
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[384936] | 159 | __omTypeAlloc(void*, r, i); |
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| 160 | memcpy(r, (void*) s, i); |
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| 161 | return (char*) r; |
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[e70e45] | 162 | } |
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| 163 | |
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| 164 | OM_INLINE_IMPL void* _omMemDup(void* addr) |
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| 165 | { |
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| 166 | void* r; |
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| 167 | if (omIsNormalBinPageAddr(addr)) |
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| 168 | { |
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| 169 | omBin bin = omGetTopBinOfAddr(addr); |
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| 170 | __omTypeAllocBin(void*, r, bin); |
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| 171 | omMemcpyW(r, addr, bin->sizeW); |
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| 172 | } |
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| 173 | else |
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| 174 | { |
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| 175 | size_t size = omSizeWOfAddr(addr); |
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| 176 | __omTypeAlloc(void*, r, size << LOG_SIZEOF_LONG); |
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| 177 | omMemcpyW(r, addr, size); |
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| 178 | } |
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| 179 | return r; |
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| 180 | } |
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| 181 | |
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| 182 | OM_INLINE_IMPL void* _omalloc(size_t size) |
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| 183 | { |
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| 184 | void* addr; |
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[a28549] | 185 | if (! size) size = (size_t)1; |
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[e70e45] | 186 | __omTypeAllocAligned(void*, addr,size); |
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| 187 | return addr; |
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| 188 | } |
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| 189 | |
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| 190 | OM_INLINE_IMPL void* _omalloc0(size_t size) |
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| 191 | { |
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| 192 | void* addr; |
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[a28549] | 193 | if (! size) size = (size_t)1; |
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[e70e45] | 194 | __omTypeAlloc0Aligned(void*,addr, size); |
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| 195 | return addr; |
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| 196 | } |
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| 197 | |
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| 198 | OM_INLINE_IMPL void* _omreallocSize(void* addr, size_t old_size, size_t new_size) |
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| 199 | { |
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| 200 | void* new_addr; |
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[13fe1b] | 201 | |
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[a28549] | 202 | if (!new_size) new_size = (size_t)1; |
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[e70e45] | 203 | if (addr != NULL) |
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| 204 | { |
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| 205 | __omTypeReallocAlignedSize(addr, old_size, void* , new_addr, new_size); |
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| 206 | } |
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| 207 | else |
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| 208 | { |
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| 209 | __omTypeAllocAligned(void* , new_addr, new_size); |
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| 210 | } |
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| 211 | return new_addr; |
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| 212 | } |
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[13fe1b] | 213 | |
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[e70e45] | 214 | OM_INLINE_IMPL void* _omrealloc0Size(void* addr, size_t old_size, size_t new_size) |
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| 215 | { |
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| 216 | void* new_addr; |
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[13fe1b] | 217 | |
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[a28549] | 218 | if (!new_size) new_size = (size_t)1; |
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| 219 | if (addr != NULL && old_size > ((size_t)0)) |
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[e70e45] | 220 | { |
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| 221 | __omTypeRealloc0AlignedSize(addr, old_size, void* , new_addr, new_size); |
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| 222 | } |
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| 223 | else |
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| 224 | { |
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| 225 | __omTypeAlloc0(void* , new_addr, new_size); |
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| 226 | } |
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| 227 | return new_addr; |
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| 228 | } |
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[13fe1b] | 229 | |
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[e70e45] | 230 | OM_INLINE_IMPL void* _omrealloc(void* addr, size_t size) |
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| 231 | { |
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| 232 | void* new_addr; |
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[13fe1b] | 233 | |
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[a28549] | 234 | if (!size) size = (size_t)1; |
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[e70e45] | 235 | if (addr != NULL) |
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| 236 | { |
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| 237 | __omTypeReallocAligned(addr, void* , new_addr, size); |
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| 238 | } |
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| 239 | else |
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| 240 | { |
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| 241 | __omTypeAlloc(void* , new_addr, size); |
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| 242 | } |
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| 243 | return new_addr; |
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| 244 | } |
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[13fe1b] | 245 | |
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[e70e45] | 246 | OM_INLINE_IMPL void* _omrealloc0(void* addr, size_t size) |
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| 247 | { |
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| 248 | void* new_addr; |
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[13fe1b] | 249 | |
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[a28549] | 250 | if (!size) size = (size_t)1; |
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[e70e45] | 251 | if (addr != NULL) |
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| 252 | { |
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| 253 | __omTypeRealloc0Aligned(addr, void* , new_addr, size); |
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| 254 | } |
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| 255 | else |
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| 256 | { |
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| 257 | __omTypeAlloc0(void* , new_addr, size); |
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| 258 | } |
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| 259 | return new_addr; |
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| 260 | } |
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| 261 | #endif /* OM_INLINE_H */ |
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| 262 | |
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| 263 | #endif /* defined(OM_INLINE) || defined(OM_ALLOC_C) */ |
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