lib/libunwind/include/__libunwind_config.h |  13 +-
 lib/libunwind/include/libunwind.h          | 128 +++++++++++++++--
 lib/libunwind/include/unwind_arm_ehabi.h   |   5 +-
 lib/libunwind/src/AddressSpace.hpp         |  59 +++++---
 lib/libunwind/src/CompactUnwinder.hpp      |  21 ++-
 lib/libunwind/src/DwarfInstructions.hpp    |  37 +++--
 lib/libunwind/src/DwarfParser.hpp          |  82 ++++++++---
 lib/libunwind/src/EHHeaderParser.hpp       |  11 +-
 lib/libunwind/src/Registers.hpp            | 248 +++++++++++++++++++++++++++++---
 lib/libunwind/src/Unwind-seh.cpp           |  13 +-
 lib/libunwind/src/Unwind-wasm.c            |  14 +-
 lib/libunwind/src/UnwindCursor.hpp         | 216 +++++++++++++++++++++-------
 lib/libunwind/src/UnwindLevel1.c           |  63 +++++---
 lib/libunwind/src/UnwindRegistersRestore.S |  51 ++++++-
 lib/libunwind/src/UnwindRegistersSave.S    |  88 +++++++++++-
 lib/libunwind/src/assembly.h               |   6 +-
 lib/libunwind/src/config.h                 |   9 ++
 lib/libunwind/src/gcc_personality_v0.c     |  85 ++++++++++-
 lib/libunwind/src/libunwind.cpp            | 108 +++++++++++++-
 lib/libunwind/src/libunwind_ext.h          |   8 +-
 lib/libunwind/src/shadow_stack_unwind.h    |   4 +-
 21 files changed, 1069 insertions(+), 200 deletions(-)