lib/libunwind/include/__libunwind_config.h             |   5 +-
 lib/libunwind/include/libunwind.h                      |   3 +
 lib/libunwind/include/mach-o/compact_unwind_encoding.h |  80 +++++++--------
 lib/libunwind/src/AddressSpace.hpp                     |   7 +-
 lib/libunwind/src/DwarfInstructions.hpp                |   2 +-
 lib/libunwind/src/EHHeaderParser.hpp                   |  13 +++
 lib/libunwind/src/FrameHeaderCache.hpp                 |   6 +-
 lib/libunwind/src/Registers.hpp                        |  20 +++-
 lib/libunwind/src/Unwind-sjlj.c                        |  11 +-
 lib/libunwind/src/Unwind-wasm.c                        | 123 +++++++++++++++++++++++
 lib/libunwind/src/UnwindCursor.hpp                     | 173 +++++++++++++++++++++-----------
 lib/libunwind/src/UnwindLevel1-gcc-ext.c               |   2 +-
 lib/libunwind/src/UnwindRegistersRestore.S             |   6 +-
 lib/libunwind/src/UnwindRegistersSave.S                |  44 +++++++-
 lib/libunwind/src/config.h                             |  14 +--
 lib/libunwind/src/libunwind.cpp                        |   7 +-
 src/libunwind.zig                                      |   1 +
 17 files changed, 389 insertions(+), 128 deletions(-)