lib/libunwind/LICENSE.TXT                              | 311 +++++++++++++++++++++++++++++
 lib/libunwind/include/__libunwind_config.h             |   7 +-
 lib/libunwind/include/libunwind.h                      |  35 +---
 lib/libunwind/include/mach-o/compact_unwind_encoding.h |   7 +-
 lib/libunwind/include/unwind.h                         |   9 +-
 lib/libunwind/src/AddressSpace.hpp                     | 149 ++------------
 lib/libunwind/src/CompactUnwinder.hpp                  |   7 +-
 lib/libunwind/src/DwarfInstructions.hpp                |  39 +++-
 lib/libunwind/src/DwarfParser.hpp                      |   7 +-
 lib/libunwind/src/EHHeaderParser.hpp                   |   7 +-
 lib/libunwind/src/RWMutex.hpp                          |  49 ++++-
 lib/libunwind/src/Registers.hpp                        |  27 ++-
 lib/libunwind/src/Unwind-EHABI.cpp                     | 109 ++++++-----
 lib/libunwind/src/Unwind-EHABI.h                       |   7 +-
 lib/libunwind/src/Unwind-seh.cpp                       | 100 +++++-----
 lib/libunwind/src/Unwind-sjlj.c                        | 120 +++++++-----
 lib/libunwind/src/UnwindCursor.hpp                     |  53 +++--
 lib/libunwind/src/UnwindLevel1-gcc-ext.c               |  41 ++--
 lib/libunwind/src/UnwindLevel1.c                       | 120 ++++++------
 lib/libunwind/src/UnwindRegistersRestore.S             | 289 ++++++++++++++-------------
 lib/libunwind/src/UnwindRegistersSave.S                | 337 ++++++++++++++++----------------
 lib/libunwind/src/Unwind_AppleExtras.cpp               |   7 +-
 lib/libunwind/src/assembly.h                           |  74 +++++--
 lib/libunwind/src/config.h                             |  36 +++-
 lib/libunwind/src/dwarf2.h                             |   7 +-
 lib/libunwind/src/libunwind.cpp                        | 214 ++++++--------------
 lib/libunwind/src/libunwind_ext.h                      |  38 +++-
 27 files changed, 1242 insertions(+), 964 deletions(-)