lib/libunwind/include/__libunwind_config.h |  11 +-
 lib/libunwind/include/libunwind.h          |  47 +-
 lib/libunwind/include/unwind.h             |   2 +-
 lib/libunwind/src/AddressSpace.hpp         |  23 +-
 lib/libunwind/src/DwarfInstructions.hpp    |  28 +-
 lib/libunwind/src/EHHeaderParser.hpp       |   3 +-
 lib/libunwind/src/Registers.hpp            | 348 ++++++++++++++-
 lib/libunwind/src/Unwind-EHABI.cpp         |   9 +-
 lib/libunwind/src/Unwind-seh.cpp           |   6 +-
 lib/libunwind/src/UnwindCursor.hpp         | 733 +++++++++++++++++++++++++++++++-
 lib/libunwind/src/UnwindLevel1-gcc-ext.c   |   7 +-
 lib/libunwind/src/UnwindLevel1.c           |   8 +-
 lib/libunwind/src/UnwindRegistersRestore.S | 199 ++++++---
 lib/libunwind/src/UnwindRegistersSave.S    |  56 ++-
 lib/libunwind/src/Unwind_AIXExtras.cpp     |  63 +++
 lib/libunwind/src/assembly.h               |  49 ++-
 lib/libunwind/src/cet_unwind.h             |   2 +-
 lib/libunwind/src/config.h                 |  15 +-
 lib/libunwind/src/libunwind.cpp            |  12 +
 lib/libunwind/src/libunwind_ext.h          |   4 +
 src/libunwind.zig                          |  24 +-
 21 files changed, 1515 insertions(+), 134 deletions(-)