include/poppack.h

   1 /*
   2  * Copyright (C) 1999 Patrik Stridvall
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #if defined(__WINE_PSHPACK_H15)
  20 #  ifndef __WINE_INTERNAL_POPPACK
  21 #    undef __WINE_PSHPACK_H15
  22 #  endif
  23 /* Depth == 15 */
  24
  25 #  if __WINE_PSHPACK_H14 == 1
  26 #    pragma pack(1)
  27 #  elif __WINE_PSHPACK_H14 == 2
  28 #    pragma pack(2)
  29 #  elif __WINE_PSHPACK_H14 == 8
  30 #    pragma pack(8)
  31 #  else
  32 #    pragma pack(4)
  33 #  endif
  34
  35 #elif defined(__WINE_PSHPACK_H14)
  36 #  ifndef __WINE_INTERNAL_POPPACK
  37 #    undef __WINE_PSHPACK_H14
  38 #  endif
  39 /* Depth == 14 */
  40
  41 #  if __WINE_PSHPACK_H13 == 1
  42 #    pragma pack(1)
  43 #  elif __WINE_PSHPACK_H13 == 2
  44 #    pragma pack(2)
  45 #  elif __WINE_PSHPACK_H13 == 8
  46 #    pragma pack(8)
  47 #  else
  48 #    pragma pack(4)
  49 #  endif
  50
  51 #elif defined(__WINE_PSHPACK_H13)
  52 #  ifndef __WINE_INTERNAL_POPPACK
  53 #    undef __WINE_PSHPACK_H13
  54 #  endif
  55 /* Depth == 13 */
  56
  57 #  if __WINE_PSHPACK_H12 == 1
  58 #    pragma pack(1)
  59 #  elif __WINE_PSHPACK_H12 == 2
  60 #    pragma pack(2)
  61 #  elif __WINE_PSHPACK_H12 == 8
  62 #    pragma pack(8)
  63 #  else
  64 #    pragma pack(4)
  65 #  endif
  66
  67 #elif defined(__WINE_PSHPACK_H12)
  68 #  ifndef __WINE_INTERNAL_POPPACK
  69 #    undef __WINE_PSHPACK_H12
  70 #  endif
  71 /* Depth == 12 */
  72
  73 #  if __WINE_PSHPACK_H11 == 1
  74 #    pragma pack(1)
  75 #  elif __WINE_PSHPACK_H11 == 2
  76 #    pragma pack(2)
  77 #  elif __WINE_PSHPACK_H11 == 8
  78 #    pragma pack(8)
  79 #  else
  80 #    pragma pack(4)
  81 #  endif
  82
  83 #elif defined(__WINE_PSHPACK_H11)
  84 #  ifndef __WINE_INTERNAL_POPPACK
  85 #    undef __WINE_PSHPACK_H11
  86 #  endif
  87 /* Depth == 11 */
  88
  89 #  if __WINE_PSHPACK_H10 == 1
  90 #    pragma pack(1)
  91 #  elif __WINE_PSHPACK_H10 == 2
  92 #    pragma pack(2)
  93 #  elif __WINE_PSHPACK_H10 == 8
  94 #    pragma pack(8)
  95 #  else
  96 #    pragma pack(4)
  97 #  endif
  98
  99 #elif defined(__WINE_PSHPACK_H10)
 100 #  ifndef __WINE_INTERNAL_POPPACK
 101 #    undef __WINE_PSHPACK_H10
 102 #  endif
 103 /* Depth == 10 */
 104
 105 #  if __WINE_PSHPACK_H9 == 1
 106 #    pragma pack(1)
 107 #  elif __WINE_PSHPACK_H9 == 2
 108 #    pragma pack(2)
 109 #  elif __WINE_PSHPACK_H9 == 8
 110 #    pragma pack(8)
 111 #  else
 112 #    pragma pack(4)
 113 #  endif
 114
 115 #elif defined(__WINE_PSHPACK_H9)
 116 #  ifndef __WINE_INTERNAL_POPPACK
 117 #    undef __WINE_PSHPACK_H9
 118 #  endif
 119 /* Depth == 9 */
 120
 121 #  if __WINE_PSHPACK_H8 == 1
 122 #    pragma pack(1)
 123 #  elif __WINE_PSHPACK_H8 == 2
 124 #    pragma pack(2)
 125 #  elif __WINE_PSHPACK_H8 == 8
 126 #    pragma pack(8)
 127 #  else
 128 #    pragma pack(4)
 129 #  endif
 130
 131 #elif defined(__WINE_PSHPACK_H8)
 132 #  ifndef __WINE_INTERNAL_POPPACK
 133 #    undef __WINE_PSHPACK_H8
 134 #  endif
 135 /* Depth == 8 */
 136
 137 #  if __WINE_PSHPACK_H7 == 1
 138 #    pragma pack(1)
 139 #  elif __WINE_PSHPACK_H7 == 2
 140 #    pragma pack(2)
 141 #  elif __WINE_PSHPACK_H7 == 8
 142 #    pragma pack(8)
 143 #  else
 144 #    pragma pack(4)
 145 #  endif
 146
 147 #elif defined(__WINE_PSHPACK_H7)
 148 #  ifndef __WINE_INTERNAL_POPPACK
 149 #    undef __WINE_PSHPACK_H7
 150 #  endif
 151 /* Depth == 7 */
 152
 153 #  if __WINE_PSHPACK_H6 == 1
 154 #    pragma pack(1)
 155 #  elif __WINE_PSHPACK_H6 == 2
 156 #    pragma pack(2)
 157 #  elif __WINE_PSHPACK_H6 == 8
 158 #    pragma pack(8)
 159 #  else
 160 #    pragma pack(4)
 161 #  endif
 162
 163 #elif defined(__WINE_PSHPACK_H6)
 164 #  ifndef __WINE_INTERNAL_POPPACK
 165 #    undef __WINE_PSHPACK_H6
 166 #  endif
 167 /* Depth == 6 */
 168
 169 #  if __WINE_PSHPACK_H5 == 1
 170 #    pragma pack(1)
 171 #  elif __WINE_PSHPACK_H5 == 2
 172 #    pragma pack(2)
 173 #  elif __WINE_PSHPACK_H5 == 8
 174 #    pragma pack(8)
 175 #  else
 176 #    pragma pack(4)
 177 #  endif
 178
 179 #elif defined(__WINE_PSHPACK_H5)
 180 #  ifndef __WINE_INTERNAL_POPPACK
 181 #    undef __WINE_PSHPACK_H5
 182 #  endif
 183 /* Depth == 5 */
 184
 185 #  if __WINE_PSHPACK_H4 == 1
 186 #    pragma pack(1)
 187 #  elif __WINE_PSHPACK_H4 == 2
 188 #    pragma pack(2)
 189 #  elif __WINE_PSHPACK_H4 == 8
 190 #    pragma pack(8)
 191 #  else
 192 #    pragma pack(4)
 193 #  endif
 194
 195 #elif defined(__WINE_PSHPACK_H4)
 196 #  ifndef __WINE_INTERNAL_POPPACK
 197 #    undef __WINE_PSHPACK_H4
 198 #  endif
 199 /* Depth == 4 */
 200
 201 #  if __WINE_PSHPACK_H3 == 1
 202 #    pragma pack(1)
 203 #  elif __WINE_PSHPACK_H3 == 2
 204 #    pragma pack(2)
 205 #  elif __WINE_PSHPACK_H3 == 8
 206 #    pragma pack(8)
 207 #  else
 208 #    pragma pack(4)
 209 #  endif
 210
 211 #elif defined(__WINE_PSHPACK_H3)
 212 #  ifndef __WINE_INTERNAL_POPPACK
 213 #    undef __WINE_PSHPACK_H3
 214 #  endif
 215 /* Depth == 3 */
 216
 217 #  if __WINE_PSHPACK_H2 == 1
 218 #    pragma pack(1)
 219 #  elif __WINE_PSHPACK_H2 == 2
 220 #    pragma pack(2)
 221 #  elif __WINE_PSHPACK_H2 == 8
 222 #    pragma pack(8)
 223 #  else
 224 #    pragma pack(4)
 225 #  endif
 226
 227 #elif defined(__WINE_PSHPACK_H2)
 228 #  ifndef __WINE_INTERNAL_POPPACK
 229 #    undef __WINE_PSHPACK_H2
 230 #  endif
 231 /* Depth == 2 */
 232
 233 #  if __WINE_PSHPACK_H == 1
 234 #    pragma pack(1)
 235 #  elif __WINE_PSHPACK_H == 2
 236 #    pragma pack(2)
 237 #  elif __WINE_PSHPACK_H == 8
 238 #    pragma pack(8)
 239 #  else
 240 #    pragma pack(4)
 241 #  endif
 242
 243 #elif defined(__WINE_PSHPACK_H)
 244 #  ifndef __WINE_INTERNAL_POPPACK
 245 #    undef __WINE_PSHPACK_H
 246 #  endif
 247 /* Depth == 1 */
 248
 249 #  if defined(__SUNPRO_CC)
 250 #    warning "Assuming a default alignment of 4"
 251 #    pragma pack(4)
 252 #  else
 253 #    pragma pack()
 254 #  endif
 255
 256 #else
 257 /* Depth == 0 ! */
 258
 259 #error "Popping alignment isn't possible since no alignment has been pushed"
 260
 261 #endif
 262
 263 #undef __WINE_INTERNAL_POPPACK