Lines Matching defs:_dyld_cache_header

176 struct _dyld_cache_header {  struct
177 	char        magic[16];                          // e.g. "dyld_v0    i386"
178 	uint32_t    mappingOffset;      // file offset to first dyld_cache_mapping_info
179 	uint32_t    mappingCount;       // number of dyld_cache_mapping_info entries
180 	uint32_t    imagesOffset;       // file offset to first dyld_cache_image_info
181 	uint32_t    imagesCount;        // number of dyld_cache_image_info entries
182 	uint64_t    dyldBaseAddress;    // base address of dyld when cache was built
183 	uint64_t    codeSignatureOffset;// file offset of code signature blob
184 	uint64_t    codeSignatureSize;  // size of code signature blob (zero means to end of file)
185 	uint64_t    slideInfoOffset;    // file offset of kernel slid info
186 	uint64_t    slideInfoSize;      // size of kernel slid info
187 	uint64_t    localSymbolsOffset; // file offset of where local symbols are stored
188 	uint64_t    localSymbolsSize;   // size of local symbols information
189 	uint8_t     uuid[16];           // unique value for each shared cache file
190 	uint64_t    cacheType;          // 0 for development, 1 for production
191 	uint32_t    branchPoolsOffset;  // file offset to table of uint64_t pool addresses
192 	uint32_t    branchPoolsCount;   // number of uint64_t entries
193 	uint64_t    accelerateInfoAddr; // (unslid) address of optimization info
194 	uint64_t    accelerateInfoSize; // size of optimization info
195 	uint64_t    imagesTextOffset;   // file offset to first dyld_cache_image_text_info
196 	uint64_t    imagesTextCount;    // number of dyld_cache_image_text_info entries
197 	uint64_t    dylibsImageGroupAddr;// (unslid) address of ImageGroup for dylibs in this cache
198 	uint64_t    dylibsImageGroupSize;// size of ImageGroup for dylibs in this cache
199 	uint64_t    otherImageGroupAddr;// (unslid) address of ImageGroup for other OS dylibs
200 	uint64_t    otherImageGroupSize;// size of oImageGroup for other OS dylibs
201 	uint64_t    progClosuresAddr;   // (unslid) address of list of program launch closures
202 	uint64_t    progClosuresSize;   // size of list of program launch closures
203 …int64_t    progClosuresTrieAddr;// (unslid) address of trie of indexes into program launch closures
204 	uint64_t    progClosuresTrieSize;// size of trie of indexes into program launch closures
205 	uint32_t    platform;           // platform number (macOS=1, etc)
206 	uint32_t    formatVersion        : 8,// dyld3::closure::kFormatVersion
207 … // dyld should expect the dylib exists on disk and to compare inode/mtime to see if cache is valid
208 	    simulator            : 1,      // for simulator of specified platform
209 	    locallyBuiltCache    : 1,      // 0 for B&I built cache, 1 for locally built cache
210 	    padding              : 21;     // TBD