[PATCH] D38819: [libunwind] Add support for dwarf unwinding on windows on x86_64

[Martin Storsjö via Phabricator via cfe-commits]

mstorsjo created this revision.
Herald added a subscriber: aprantl.

Clang doesn't currently support building for windows/x86_64 with dwarf by setting command line parameters, but if manually modified to use dwarf, we can make libunwind work in this configuration as well.

Even if support for this is deemed pointless, I guess one could omit the assembly changes, but the fixes for the generic code probably are worthwhile at least.


https://reviews.llvm.org/D38819

Files:
  docs/index.rst
  include/unwind.h
  src/AddressSpace.hpp
  src/UnwindLevel1.c
  src/UnwindRegistersRestore.S
  src/UnwindRegistersSave.S

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