launch-cache/CacheFileAbstraction.hpp

   1 /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
   4  *
   5  * @APPLE_LICENSE_HEADER_START@
   6  *
   7  * This file contains Original Code and/or Modifications of Original Code
   8  * as defined in and that are subject to the Apple Public Source License
   9  * Version 2.0 (the 'License'). You may not use this file except in
  10  * compliance with the License. Please obtain a copy of the License at
  11  * http://www.opensource.apple.com/apsl/ and read it before using this
  12  * file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  19  * Please see the License for the specific language governing rights and
  20  * limitations under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 #ifndef __DYLD_CACHE_ABSTRACTION__
  25 #define __DYLD_CACHE_ABSTRACTION__
  26
  27 #include "dyld_cache_format.h"
  28
  29 #include "FileAbstraction.hpp"
  30 #include "Architectures.hpp"
  31
  32 template <typename E>
  33 class dyldCacheHeader {
  34 public:
  35         const char*             magic() const                                                   INLINE { return fields.magic; }
  36         void                    set_magic(const char* value)                    INLINE { memcpy(fields.magic, value, 16); }
  37
  38         uint32_t                mappingOffset() const                                   INLINE { return E::get32(fields.mappingOffset); }
  39         void                    set_mappingOffset(uint32_t value)               INLINE { E::set32(fields.mappingOffset, value); }
  40
  41         uint32_t                mappingCount() const                                    INLINE { return E::get32(fields.mappingCount); }
  42         void                    set_mappingCount(uint32_t value)                INLINE { E::set32(fields.mappingCount, value); }
  43
  44         uint32_t                imagesOffset() const                                    INLINE { return E::get32(fields.imagesOffset); }
  45         void                    set_imagesOffset(uint32_t value)                INLINE { E::set32(fields.imagesOffset, value); }
  46
  47         uint32_t                imagesCount() const                                             INLINE { return E::get32(fields.imagesCount); }
  48         void                    set_imagesCount(uint32_t value)                 INLINE { E::set32(fields.imagesCount, value); }
  49
  50         uint64_t                dyldBaseAddress() const                                 INLINE { return E::get64(fields.dyldBaseAddress); }
  51         void                    set_dyldBaseAddress(uint64_t value)             INLINE { E::set64(fields.dyldBaseAddress, value); }
  52
  53         uint64_t                codeSignatureOffset() const                             INLINE { return E::get64(fields.codeSignatureOffset); }
  54         void                    set_codeSignatureOffset(uint64_t value) INLINE { E::set64(fields.codeSignatureOffset, value); }
  55
  56         uint64_t                codeSignatureSize() const                               INLINE { return E::get64(fields.codeSignatureSize); }
  57         void                    set_codeSignatureSize(uint64_t value)   INLINE { E::set64(fields.codeSignatureSize, value); }
  58
  59         uint64_t                slideInfoOffset() const                                 INLINE { return E::get64(fields.slideInfoOffset); }
  60         void                    set_slideInfoOffset(uint64_t value)             INLINE { E::set64(fields.slideInfoOffset, value); }
  61
  62         uint64_t                slideInfoSize() const                                   INLINE { return E::get64(fields.slideInfoSize); }
  63         void                    set_slideInfoSize(uint64_t value)               INLINE { E::set64(fields.slideInfoSize, value); }
  64
  65         uint64_t                localSymbolsOffset() const                              INLINE { return E::get64(fields.localSymbolsOffset); }
  66         void                    set_localSymbolsOffset(uint64_t value)  INLINE { E::set64(fields.localSymbolsOffset, value); }
  67
  68         uint64_t                localSymbolsSize() const                                INLINE { return E::get64(fields.localSymbolsSize); }
  69         void                    set_localSymbolsSize(uint64_t value)    INLINE { E::set64(fields.localSymbolsSize, value); }
  70
  71         const uint8_t*  uuid() const                                                    INLINE { return fields.uuid; }
  72         void                    set_uuid(const uint8_t value[16])               INLINE { memcpy(fields.uuid, value, 16); }
  73
  74         uint64_t                cacheType() const                                               INLINE { return E::get64(fields.cacheType); }
  75         void                    set_cacheType(uint64_t value)                   INLINE { E::set64(fields.cacheType, value); }
  76
  77         uint32_t                branchPoolsOffset() const                               INLINE { return E::get32(fields.branchPoolsOffset); }
  78         void                    set_branchPoolsOffset(uint32_t value)   INLINE { E::set32(fields.branchPoolsOffset, value); }
  79
  80         uint32_t                branchPoolsCount() const                                INLINE { return E::get32(fields.branchPoolsCount); }
  81         void                    set_branchPoolsCount(uint32_t value)    INLINE { E::set32(fields.branchPoolsCount, value); }
  82
  83         uint64_t                accelerateInfoAddr() const                              INLINE { return E::get64(fields.accelerateInfoAddr); }
  84         void                    set_accelerateInfoAddr(uint64_t value)  INLINE { E::set64(fields.accelerateInfoAddr, value); }
  85
  86         uint64_t                accelerateInfoSize() const                              INLINE { return E::get64(fields.accelerateInfoSize); }
  87         void                    set_accelerateInfoSize(uint64_t value)  INLINE { E::set64(fields.accelerateInfoSize, value); }
  88
  89         uint64_t                imagesTextOffset() const                                INLINE { return E::get64(fields.imagesTextOffset); }
  90         void                    set_imagesTextOffset(uint64_t value)    INLINE { E::set64(fields.imagesTextOffset, value); }
  91
  92         uint64_t                imagesTextCount() const                                 INLINE { return E::get64(fields.imagesTextCount); }
  93         void                    set_imagesTextCount(uint64_t value)             INLINE { E::set64(fields.imagesTextCount, value); }
  94
  95 private:
  96         dyld_cache_header                       fields;
  97 };
  98
  99
 100
 101 template <typename E>
 102 class dyldCacheFileMapping {
 103 public:
 104         uint64_t                address() const                                                         INLINE { return E::get64(fields.address); }
 105         void                    set_address(uint64_t value)                                     INLINE { E::set64(fields.address, value); }
 106
 107         uint64_t                size() const                                                            INLINE { return E::get64(fields.size); }
 108         void                    set_size(uint64_t value)                                        INLINE { E::set64(fields.size, value); }
 109
 110         uint64_t                file_offset() const                                                     INLINE { return E::get64(fields.fileOffset); }
 111         void                    set_file_offset(uint64_t value)                         INLINE { E::set64(fields.fileOffset, value); }
 112
 113         uint32_t                max_prot() const                                                        INLINE { return E::get32(fields.maxProt); }
 114         void                    set_max_prot(uint32_t value)                            INLINE { E::set32((uint32_t&)fields.maxProt, value); }
 115
 116         uint32_t                init_prot() const                                                       INLINE { return E::get32(fields.initProt); }
 117         void                    set_init_prot(uint32_t value)                           INLINE { E::set32((uint32_t&)fields.initProt, value); }
 118
 119 private:
 120         dyld_cache_mapping_info                 fields;
 121 };
 122
 123
 124 template <typename E>
 125 class dyldCacheImageInfo {
 126 public:
 127         uint64_t                address() const                                                         INLINE { return E::get64(fields.address); }
 128         void                    set_address(uint64_t value)                                     INLINE { E::set64(fields.address, value); }
 129
 130         uint64_t                modTime() const                                                         INLINE { return E::get64(fields.modTime); }
 131         void                    set_modTime(uint64_t value)                                     INLINE { E::set64(fields.modTime, value); }
 132
 133         uint64_t                inode() const                                                           INLINE { return E::get64(fields.inode); }
 134         void                    set_inode(uint64_t value)                                       INLINE { E::set64(fields.inode, value); }
 135
 136         uint32_t                pathFileOffset() const                                          INLINE { return E::get32(fields.pathFileOffset); }
 137         void                    set_pathFileOffset(uint32_t value)                      INLINE { E::set32(fields.pathFileOffset, value); fields.pad=0; }
 138
 139 private:
 140         dyld_cache_image_info                   fields;
 141 };
 142
 143 template <typename E>
 144 class dyldCacheImageTextInfo {
 145 public:
 146         const uint8_t*  uuid() const                                                            INLINE { return fields.uuid; }
 147         void                    set_uuid(const uint8_t value[16])                       INLINE { memcpy(fields.uuid, value, 16); }
 148
 149         uint64_t                loadAddress() const                                                     INLINE { return E::get64(fields.loadAddress); }
 150         void                    set_loadAddress(uint64_t value)                         INLINE { E::set64(fields.loadAddress, value); }
 151
 152         uint32_t                textSegmentSize() const                                         INLINE { return E::get32(fields.textSegmentSize); }
 153         void                    set_textSegmentSize(uint32_t value)                     INLINE { E::set32(fields.textSegmentSize, value); }
 154
 155         uint32_t                pathOffset() const                                                      INLINE { return E::get32(fields.pathOffset); }
 156         void                    set_pathOffset(uint32_t value)                          INLINE { E::set32(fields.pathOffset, value); }
 157
 158 private:
 159         dyld_cache_image_text_info                      fields;
 160 };
 161
 162
 163
 164 template <typename E>
 165 class dyldCacheImageInfoExtra {
 166 public:
 167         uint64_t                exportsTrieAddr() const                                                 INLINE { return E::get64(fields.exportsTrieAddr); }
 168         void                    set_exportsTrieAddr(uint64_t value)                             INLINE { E::set64(fields.exportsTrieAddr, value); }
 169
 170         uint64_t                weakBindingsAddr() const                                                INLINE { return E::get64(fields.weakBindingsAddr); }
 171         void                    set_weakBindingsAddr(uint64_t value)                    INLINE { E::set64(fields.weakBindingsAddr, value); }
 172
 173         uint32_t                exportsTrieSize() const                                                 INLINE { return E::get32(fields.exportsTrieSize); }
 174         void                    set_exportsTrieSize(uint32_t value)                             INLINE { E::set32(fields.exportsTrieSize, value); }
 175
 176         uint32_t                weakBindingsSize() const                                                INLINE { return E::get32(fields.weakBindingsSize); }
 177         void                    set_weakBindingsSize(uint32_t value)                    INLINE { E::set32(fields.weakBindingsSize, value); }
 178
 179         uint32_t                dependentsStartArrayIndex() const                               INLINE { return E::get32(fields.dependentsStartArrayIndex); }
 180         void                    set_dependentsStartArrayIndex(uint32_t value)   INLINE { E::set32(fields.dependentsStartArrayIndex, value); }
 181
 182         uint32_t                reExportsStartArrayIndex() const                                INLINE { return E::get32(fields.reExportsStartArrayIndex); }
 183         void                    set_reExportsStartArrayIndex(uint32_t value)    INLINE { E::set32(fields.reExportsStartArrayIndex, value); }
 184
 185 private:
 186         dyld_cache_image_info_extra                     fields;
 187 };
 188
 189
 190 template <typename E>
 191 class dyldCacheAcceleratorInfo {
 192 public:
 193         uint32_t                version() const                                                         INLINE { return E::get32(fields.version); }
 194         void                    set_version(uint32_t value)                                     INLINE { E::set32(fields.version, value); }
 195
 196         uint32_t                imageExtrasCount() const                                        INLINE { return E::get32(fields.imageExtrasCount); }
 197         void                    set_imageExtrasCount(uint32_t value)            INLINE { E::set32(fields.imageExtrasCount, value); }
 198
 199         uint32_t                imagesExtrasOffset() const                                      INLINE { return E::get32(fields.imagesExtrasOffset); }
 200         void                    set_imagesExtrasOffset(uint32_t value)          INLINE { E::set32(fields.imagesExtrasOffset, value); }
 201
 202         uint32_t                bottomUpListOffset() const                                      INLINE { return E::get32(fields.bottomUpListOffset); }
 203         void                    set_bottomUpListOffset(uint32_t value)          INLINE { E::set32(fields.bottomUpListOffset, value); }
 204
 205         uint32_t                dylibTrieOffset() const                                         INLINE { return E::get32(fields.dylibTrieOffset); }
 206         void                    set_dylibTrieOffset(uint32_t value)                     INLINE { E::set32(fields.dylibTrieOffset, value); }
 207
 208         uint32_t                dylibTrieSize() const                                           INLINE { return E::get32(fields.dylibTrieSize); }
 209         void                    set_dylibTrieSize(uint32_t value)                       INLINE { E::set32(fields.dylibTrieSize, value); }
 210
 211         uint32_t                initializersOffset() const                                      INLINE { return E::get32(fields.initializersOffset); }
 212         void                    set_initializersOffset(uint32_t value)          INLINE { E::set32(fields.initializersOffset, value); }
 213
 214         uint32_t                initializersCount() const                                       INLINE { return E::get32(fields.initializersCount); }
 215         void                    set_initializersCount(uint32_t value)           INLINE { E::set32(fields.initializersCount, value); }
 216
 217         uint32_t                dofSectionsOffset() const                                       INLINE { return E::get32(fields.dofSectionsOffset); }
 218         void                    set_dofSectionsOffset(uint32_t value)           INLINE { E::set32(fields.dofSectionsOffset, value); }
 219
 220         uint32_t                dofSectionsCount() const                                        INLINE { return E::get32(fields.dofSectionsCount); }
 221         void                    set_dofSectionsCount(uint32_t value)            INLINE { E::set32(fields.dofSectionsCount, value); }
 222
 223         uint32_t                reExportListOffset() const                                      INLINE { return E::get32(fields.reExportListOffset); }
 224         void                    set_reExportListOffset(uint32_t value)          INLINE { E::set32(fields.reExportListOffset, value); }
 225
 226         uint32_t                reExportCount() const                                           INLINE { return E::get32(fields.reExportCount); }
 227         void                    set_reExportCount(uint32_t value)                       INLINE { E::set32(fields.reExportCount, value); }
 228
 229         uint32_t                depListOffset() const                                           INLINE { return E::get32(fields.depListOffset); }
 230         void                    set_depListOffset(uint32_t value)                       INLINE { E::set32(fields.depListOffset, value); }
 231
 232         uint32_t                depListCount() const                                            INLINE { return E::get32(fields.depListCount); }
 233         void                    set_depListCount(uint32_t value)                        INLINE { E::set32(fields.depListCount, value); }
 234
 235         uint32_t                rangeTableOffset() const                                        INLINE { return E::get32(fields.rangeTableOffset); }
 236         void                    set_rangeTableOffset(uint32_t value)            INLINE { E::set32(fields.rangeTableOffset, value); }
 237
 238         uint32_t                rangeTableCount() const                                         INLINE { return E::get32(fields.rangeTableCount); }
 239         void                    set_rangeTableCount(uint32_t value)                     INLINE { E::set32(fields.rangeTableCount, value); }
 240
 241         uint64_t                dyldSectionAddr() const                                         INLINE { return E::get64(fields.dyldSectionAddr); }
 242         void                    set_dyldSectionAddr(uint64_t value)                     INLINE { E::set64(fields.dyldSectionAddr, value); }
 243
 244
 245 private:
 246         dyld_cache_accelerator_info                     fields;
 247 };
 248
 249
 250 template <typename E>
 251 class dyldCacheAcceleratorInitializer {
 252 public:
 253         uint32_t                functionOffset() const                                          INLINE { return E::get32(fields.functionOffset); }
 254         void                    set_functionOffset(uint32_t value)                      INLINE { E::set32(fields.functionOffset, value); }
 255
 256         uint32_t                imageIndex() const                                                      INLINE { return E::get32(fields.imageIndex); }
 257         void                    set_imageIndex(uint32_t value)                          INLINE { E::set32(fields.imageIndex, value); }
 258
 259 private:
 260         dyld_cache_accelerator_initializer                      fields;
 261 };
 262
 263
 264 template <typename E>
 265 class dyldCacheAcceleratorRangeEntry {
 266 public:
 267         uint64_t                startAddress() const                                            INLINE { return E::get64(fields.startAddress); }
 268         void                    set_startAddress(uint64_t value)                        INLINE { E::set64(fields.startAddress, value); }
 269
 270         uint32_t                size() const                                                            INLINE { return E::get32(fields.size); }
 271         void                    set_size(uint32_t value)                                        INLINE { E::set32(fields.size, value); }
 272
 273         uint32_t                imageIndex() const                                                      INLINE { return E::get32(fields.imageIndex); }
 274         void                    set_imageIndex(uint32_t value)                          INLINE { E::set32(fields.imageIndex, value); }
 275
 276 private:
 277         dyld_cache_range_entry                  fields;
 278 };
 279
 280 template <typename E>
 281 class dyldCacheAcceleratorDOFEntry {
 282 public:
 283         uint64_t                sectionAddress() const                                          INLINE { return E::get64(fields.sectionAddress); }
 284         void                    set_sectionAddress(uint64_t value)                      INLINE { E::set64(fields.sectionAddress, value); }
 285
 286         uint32_t                sectionSize() const                                                     INLINE { return E::get32(fields.sectionSize); }
 287         void                    set_sectionSize(uint32_t value)                         INLINE { E::set32(fields.sectionSize, value); }
 288
 289         uint32_t                imageIndex() const                                                      INLINE { return E::get32(fields.imageIndex); }
 290         void                    set_imageIndex(uint32_t value)                          INLINE { E::set32(fields.imageIndex, value); }
 291
 292 private:
 293         dyld_cache_accelerator_dof                      fields;
 294 };
 295
 296
 297 template <typename E>
 298 class dyldCacheSlideInfo {
 299 public:
 300         uint32_t                version() const                                                         INLINE { return E::get32(fields.version); }
 301         void                    set_version(uint32_t value)                                     INLINE { E::set32(fields.version, value); }
 302
 303         uint32_t                toc_offset() const                                                      INLINE { return E::get32(fields.toc_offset); }
 304         void                    set_toc_offset(uint32_t value)                          INLINE { E::set32(fields.toc_offset, value); }
 305
 306         uint32_t                toc_count() const                                                       INLINE { return E::get32(fields.toc_count); }
 307         void                    set_toc_count(uint32_t value)                           INLINE { E::set32(fields.toc_count, value); }
 308
 309         uint32_t                entries_offset() const                                          INLINE { return E::get32(fields.entries_offset); }
 310         void                    set_entries_offset(uint32_t value)                      INLINE { E::set32(fields.entries_offset, value); }
 311
 312         uint32_t                entries_count() const                                           INLINE { return E::get32(fields.entries_count); }
 313         void                    set_entries_count(uint32_t value)                       INLINE { E::set32(fields.entries_count, value); }
 314
 315         uint32_t                entries_size() const                                            INLINE { return E::get32(fields.entries_size); }
 316         void                    set_entries_size(uint32_t value)                        INLINE { E::set32(fields.entries_size, value); }
 317
 318         uint16_t                toc(unsigned index) const                                       INLINE { return E::get16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.toc_offset)))[index]); }
 319         void                    set_toc(unsigned index, uint16_t value)         INLINE { return E::set16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.toc_offset)))[index], value); }
 320
 321 private:
 322         dyld_cache_slide_info                   fields;
 323 };
 324
 325
 326 struct dyldCacheSlideInfoEntry {
 327         uint8_t  bits[4096/(8*4)]; // 128-byte bitmap
 328 };
 329
 330
 331 template <typename E>
 332 class dyldCacheSlideInfo2 {
 333 public:
 334         uint32_t                version() const                                                         INLINE { return E::get32(fields.version); }
 335         void                    set_version(uint32_t value)                                     INLINE { E::set32(fields.version, value); }
 336
 337         uint32_t                page_starts_offset() const                                      INLINE { return E::get32(fields.page_starts_offset); }
 338         void                    set_page_starts_offset(uint32_t value)          INLINE { E::set32(fields.page_starts_offset, value); }
 339
 340         uint32_t                page_starts_count() const                                       INLINE { return E::get32(fields.page_starts_count); }
 341         void                    set_page_starts_count(uint32_t value)           INLINE { E::set32(fields.page_starts_count, value); }
 342
 343         uint32_t                page_extras_offset() const                                      INLINE { return E::get32(fields.page_extras_offset); }
 344         void                    set_page_extras_offset(uint32_t value)          INLINE { E::set32(fields.page_extras_offset, value); }
 345
 346         uint32_t                page_extras_count() const                                       INLINE { return E::get32(fields.page_extras_count); }
 347         void                    set_page_extras_count(uint32_t value)           INLINE { E::set32(fields.page_extras_count, value); }
 348
 349         uint32_t                page_size() const                                                       INLINE { return E::get32(fields.page_size); }
 350         void                    set_page_size(uint32_t value)                           INLINE { E::set32(fields.page_size, value); }
 351
 352         uint64_t                delta_mask() const                                                      INLINE { return E::get64(fields.delta_mask); }
 353         void                    set_delta_mask(uint64_t value)                          INLINE { E::set64(fields.delta_mask, value); }
 354
 355         uint64_t                value_add() const                                                       INLINE { return E::get64(fields.value_add); }
 356         void                    set_value_add(uint64_t value)                           INLINE { E::set64(fields.value_add, value); }
 357
 358         uint16_t                page_starts(unsigned index) const                               INLINE { return E::get16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.page_starts_offset)))[index]); }
 359         void                    set_page_starts(unsigned index, uint16_t value) INLINE { return E::set16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.page_starts_offset)))[index], value); }
 360
 361         uint16_t                page_extras(unsigned index) const                               INLINE { return E::get16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.page_extras_offset)))[index]); }
 362         void                    set_page_extras(unsigned index, uint16_t value) INLINE { return E::set16(((uint16_t*)(((uint8_t*)this)+E::get16(fields.page_extras_offset)))[index], value); }
 363
 364
 365 private:
 366         dyld_cache_slide_info2                  fields;
 367 };
 368
 369
 370 template <typename E>
 371 class dyldCacheSlideInfo3 {
 372 public:
 373     uint32_t        version() const                                INLINE { return E::get32(fields.version); }
 374     void            set_version(uint32_t value)                    INLINE { E::set32(fields.version, value); }
 375
 376     uint32_t        page_starts_count() const                    INLINE { return E::get32(fields.page_starts_count); }
 377     void            set_page_starts_count(uint32_t value)        INLINE { E::set32(fields.page_starts_count, value); }
 378
 379     uint32_t        page_size() const                            INLINE { return E::get32(fields.page_size); }
 380     void            set_page_size(uint32_t value)                INLINE { E::set32(fields.page_size, value); }
 381
 382     uint64_t        auth_value_add() const                       INLINE { return E::get64(fields.auth_value_add); }
 383     void            set_auth_value_add(uint64_t value)           INLINE { E::set64(fields.auth_value_add, value); }
 384
 385     uint16_t        page_starts(unsigned index) const                INLINE { return E::get16(fields.page_starts[index]); }
 386     void            set_page_starts(unsigned index, uint16_t value) INLINE { E::set16(fields.page_starts[index], value); }
 387
 388
 389 private:
 390     dyld_cache_slide_info3            fields;
 391 };
 392
 393
 394
 395 template <typename E>
 396 class dyldCacheLocalSymbolsInfo {
 397 public:
 398         uint32_t                nlistOffset() const                                                     INLINE { return E::get32(fields.nlistOffset); }
 399         void                    set_nlistOffset(uint32_t value)                         INLINE { E::set32(fields.nlistOffset, value); }
 400
 401         uint32_t                nlistCount() const                                                      INLINE { return E::get32(fields.nlistCount); }
 402         void                    set_nlistCount(uint32_t value)                          INLINE { E::set32(fields.nlistCount, value); }
 403
 404         uint32_t                stringsOffset() const                                           INLINE { return E::get32(fields.stringsOffset); }
 405         void                    set_stringsOffset(uint32_t value)                       INLINE { E::set32(fields.stringsOffset, value); }
 406
 407         uint32_t                stringsSize() const                                                     INLINE { return E::get32(fields.stringsSize); }
 408         void                    set_stringsSize(uint32_t value)                         INLINE { E::set32(fields.stringsSize, value); }
 409
 410         uint32_t                entriesOffset() const                                           INLINE { return E::get32(fields.entriesOffset); }
 411         void                    set_entriesOffset(uint32_t value)                       INLINE { E::set32(fields.entriesOffset, value); }
 412
 413         uint32_t                entriesCount() const                                            INLINE { return E::get32(fields.entriesCount); }
 414         void                    set_entriesCount(uint32_t value)                        INLINE { E::set32(fields.entriesCount, value); }
 415
 416 private:
 417         dyld_cache_local_symbols_info                   fields;
 418 };
 419
 420
 421 template <typename E>
 422 class dyldCacheLocalSymbolEntry {
 423 public:
 424         uint32_t                dylibOffset() const                                                     INLINE { return E::get32(fields.dylibOffset); }
 425         void                    set_dylibOffset(uint32_t value)                         INLINE { E::set32(fields.dylibOffset, value); }
 426
 427         uint32_t                nlistStartIndex() const                                         INLINE { return E::get32(fields.nlistStartIndex); }
 428         void                    set_nlistStartIndex(uint32_t value)                     INLINE { E::set32(fields.nlistStartIndex, value); }
 429
 430         uint32_t                nlistCount() const                                                      INLINE { return E::get32(fields.nlistCount); }
 431         void                    set_nlistCount(uint32_t value)                          INLINE { E::set32(fields.nlistCount, value); }
 432
 433 private:
 434         dyld_cache_local_symbols_entry                  fields;
 435 };
 436
 437
 438
 439
 440 #endif // __DYLD_CACHE_ABSTRACTION__
 441
 442