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