dyld_shared_cache_arm64

dyld的shared cache的最典型文件名就是：arm64版本的：

• dyld_shared_cache_arm64

  • 位置：/System/Library/Caches/com.apple.dyld/dyld_shared_cache_arm64
  • 大小：约2GB

  • 举例

    • iOS 14.3的iPhone8中的dyld_shared_cache_arm64

      iPhone8-143:~ root# ls -lh /System/Library/Caches/com.apple.
      com.apple.dyld/         com.apple.factorydata/  com.apple.kernelcaches/
      iPhone8-143:~ root# ls -lh /System/Library/Caches/com.apple.dyld/dyld_shared_cache_arm64
      -rwxr-xr-x 1 root admin 2.1G Dec  8  2020 /System/Library/Caches/com.apple.dyld/dyld_shared_cache_arm64*
      
      iPhone8-143:~ root# ls -lh /System/Library/Caches/com.apple.dyld/
      total 2.1G
      -rwxr-xr-x 1 root admin 2.1G Dec  8  2020 dyld_shared_cache_arm64*
      

    • 导出到Mac

      ➜  ~ scp root@192.168.2.27:/System/Library/Caches/com.apple.dyld/dyld_shared_cache_arm64 /Users/crifan/dev/dev_root/iosReverse/dyld/dyld/iPhone8_143/System/Library/Caches/com.apple.dyld
      dyld_shared_cache_arm64                                                                                                                    100% 2059MB  18.8MB/s   01:49
      

    • 后的效果
      •