struct dyld_cache_header
{
char magic[16]; // e.g. "dyld_v0 i386"
uint32_t mappingOffset; // file offset to first dyld_cache_mapping_info
uint32_t mappingCount; // number of dyld_cache_mapping_info entries
uint32_t imagesOffset; // file offset to first dyld_cache_image_info
uint32_t imagesCount; // number of dyld_cache_image_info entries
uint64_t dyldBaseAddress; // base address of dyld when cache was built
uint64_t codeSignatureOffset; // file offset of code signature blob
uint64_t codeSignatureSize; // size of code signature blob (zero means to end of file)
uint64_t slideInfoOffset; // file offset of kernel slid info
uint64_t slideInfoSize; // size of kernel slid info
uint64_t localSymbolsOffset; // file offset of where local symbols are stored
uint64_t localSymbolsSize; // size of local symbols information
uint8_t uuid[16]; // unique value for each shared cache file
};
