Windows ARM64 Internals: Deconstructing Pointer Authentication

1 comments

• malkia 7 hours ago
  In case someone is curious about how the 48-bit virtual space is split here is good info - https://wiki.osdev.org/Page_Tables#Long_mode_(64-bit)_page_m...
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  • wahern 2 hours ago
    That's for amd64/x86_64. macOS, iOS, and recently Android on ARM64 use 16KB pages. Though, Windows does seem to use 4KB pages: https://devblogs.microsoft.com/oldnewthing/20210510-00/?p=10...