dyld_all_image_infos
dyld_all_image_infos- =
struct dyld_all_image_infos
- =
struct dyld_all_image_infos的定义
struct dyld_all_image_infos- 定义
dyld/dyld-852.2/include/mach-o/dyld_images.hstruct dyld_all_image_infos- 旧：
struct __attribute__((aligned(16))) dyld_all_image_infos
- 旧：
- libdyld/dyld_process_info_internal.h
struct dyld_all_image_infos_32struct dyld_all_image_infos_64
- 定义
mach-o/dyld_images.h
struct dyld_all_image_infos {
uint32_t version; /* 1 in Mac OS X 10.4 and 10.5 */
uint32_t infoArrayCount;
#if defined(__cplusplus) && (BUILDING_LIBDYLD || BUILDING_DYLD)
std::atomic<const struct dyld_image_info*> infoArray;
#else
const struct dyld_image_info* infoArray;
#endif
dyld_image_notifier notification;
bool processDetachedFromSharedRegion;
/* the following fields are only in version 2 (Mac OS X 10.6, iPhoneOS 2.0) and later */
bool libSystemInitialized;
const struct mach_header* dyldImageLoadAddress;
/* the following field is only in version 3 (Mac OS X 10.6, iPhoneOS 3.0) and later */
void* jitInfo;
/* the following fields are only in version 5 (Mac OS X 10.6, iPhoneOS 3.0) and later */
const char* dyldVersion;
const char* errorMessage;
uintptr_t terminationFlags;
/* the following field is only in version 6 (Mac OS X 10.6, iPhoneOS 3.1) and later */
void* coreSymbolicationShmPage;
/* the following field is only in version 7 (Mac OS X 10.6, iPhoneOS 3.1) and later */
uintptr_t systemOrderFlag;
/* the following field is only in version 8 (Mac OS X 10.7, iPhoneOS 3.1) and later */
uintptr_t uuidArrayCount;
const struct dyld_uuid_info* uuidArray; /* only images not in dyld shared cache */
/* the following field is only in version 9 (Mac OS X 10.7, iOS 4.0) and later */
struct dyld_all_image_infos* dyldAllImageInfosAddress;
/* the following field is only in version 10 (Mac OS X 10.7, iOS 4.2) and later */
uintptr_t initialImageCount;
/* the following field is only in version 11 (Mac OS X 10.7, iOS 4.2) and later */
uintptr_t errorKind;
const char* errorClientOfDylibPath;
const char* errorTargetDylibPath;
const char* errorSymbol;
/* the following field is only in version 12 (Mac OS X 10.7, iOS 4.3) and later */
uintptr_t sharedCacheSlide;
/* the following field is only in version 13 (Mac OS X 10.9, iOS 7.0) and later */
uint8_t sharedCacheUUID[16];
/* the following field is only in version 15 (macOS 10.12, iOS 10.0) and later */
uintptr_t sharedCacheBaseAddress;
#if defined(__cplusplus) && (BUILDING_LIBDYLD || BUILDING_DYLD)
// We want this to be atomic in libdyld so that we can see updates when we map it shared
std::atomic<uint64_t> infoArrayChangeTimestamp;
#else
uint64_t infoArrayChangeTimestamp;
#endif
const char* dyldPath;
mach_port_t notifyPorts[DYLD_MAX_PROCESS_INFO_NOTIFY_COUNT];
#if __LP64__
uintptr_t reserved[13-(DYLD_MAX_PROCESS_INFO_NOTIFY_COUNT/2)];
#else
uintptr_t reserved[13-DYLD_MAX_PROCESS_INFO_NOTIFY_COUNT];
#endif
/* the following field is only in version 16 (macOS 10.13, iOS 11.0) and later */
uintptr_t compact_dyld_image_info_addr;
size_t compact_dyld_image_info_size;
uint32_t platform; // FIXME: really a dyld_platform_t, but those aren't exposed here.
/* the following field is only in version 17 (macOS 10.16) and later */
uint32_t aotInfoCount;
const struct dyld_aot_image_info* aotInfoArray;
uint64_t aotInfoArrayChangeTimestamp;
uintptr_t aotSharedCacheBaseAddress;
uint8_t aotSharedCacheUUID[16];
};
dyld_process_info_internal.h
- struct dyld_all_image_infos_32
- struct dyld_all_image_infos_64
->
- libdyld/dyld_process_info_internal.h
struct dyld_all_image_infos_32 {
uint32_t version;
uint32_t infoArrayCount;
std::atomic<uint32_t> infoArray;
uint32_t notification;
bool processDetachedFromSharedRegion;
bool libSystemInitialized;
uint32_t dyldImageLoadAddress;
uint32_t jitInfo;
uint32_t dyldVersion;
uint32_t errorMessage;
uint32_t terminationFlags;
uint32_t coreSymbolicationShmPage;
uint32_t systemOrderFlag;
uint32_t uuidArrayCount;
uint32_t uuidArray;
uint32_t dyldAllImageInfosAddress;
uint32_t initialImageCount;
uint32_t errorKind;
uint32_t errorClientOfDylibPath;
uint32_t errorTargetDylibPath;
uint32_t errorSymbol;
uint32_t sharedCacheSlide;
std::array<uint8_t, 16> sharedCacheUUID;
uint32_t sharedCacheBaseAddress;
std::atomic<uint64_t> infoArrayChangeTimestamp;
uint32_t dyldPath;
uint32_t notifyMachPorts[8];
uint32_t reserved;
uint64_t sharedCacheFSID;
uint64_t sharedCacheFSObjID;
uint32_t compact_dyld_image_info_addr;
uint32_t compact_dyld_image_info_size;
uint32_t platform;
// the aot fields below will not be set in the 32 bit case
uint32_t aotInfoCount;
std::atomic<uint64_t> aotInfoArray;
uint64_t aotInfoArrayChangeTimestamp;
uint64_t aotSharedCacheBaseAddress;
std::array<uint8_t, 16> aotSharedCacheUUID[16];
};
struct dyld_all_image_infos_64 {
uint32_t version;
uint32_t infoArrayCount;
std::atomic<uint64_t> infoArray;
uint64_t notification;
bool processDetachedFromSharedRegion;
bool libSystemInitialized;
uint32_t paddingToMakeTheSizeCorrectOn32bitAndDoesntAffect64b; // NOT PART OF DYLD_ALL_IMAGE_INFOS!
uint64_t dyldImageLoadAddress;
uint64_t jitInfo;
uint64_t dyldVersion;
uint64_t errorMessage;
uint64_t terminationFlags;
uint64_t coreSymbolicationShmPage;
uint64_t systemOrderFlag;
uint64_t uuidArrayCount;
uint64_t uuidArray;
uint64_t dyldAllImageInfosAddress;
uint64_t initialImageCount;
uint64_t errorKind;
uint64_t errorClientOfDylibPath;
uint64_t errorTargetDylibPath;
uint64_t errorSymbol;
uint64_t sharedCacheSlide;
std::array<uint8_t, 16> sharedCacheUUID;
uint64_t sharedCacheBaseAddress;
std::atomic<uint64_t> infoArrayChangeTimestamp;
uint64_t dyldPath;
uint32_t notifyMachPorts[8];
uint64_t reserved[7];
uint64_t sharedCacheFSID;
uint64_t sharedCacheFSObjID;
uint64_t compact_dyld_image_info_addr;
uint64_t compact_dyld_image_info_size;
uint32_t platform;
uint32_t aotInfoCount;
std::atomic<uint64_t> aotInfoArray;
uint64_t aotInfoArrayChangeTimestamp;
uint64_t aotSharedCacheBaseAddress;
std::array<uint8_t, 16> aotSharedCacheUUID[16];
};