| 61278584b5c84c422ff5da10f46c3235c54636c9 |
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19-Jul-2015 |
Logan Chien <tzuhsiang.chien@gmail.com> |
libunwind: Introduce __libunwind_config.h.
Introduce __libunwind_config.h to avoid cross repository circular
dependency with libcxxabi.
git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@242642 91177308-0d34-0410-b5e6-96231b3b80d8
/external/libunwind_llvm/src/UnwindLevel1-gcc-ext.c
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| 9f323e0fca08a0d60c51c4d0927cd1485b064913 |
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29-May-2015 |
Logan Chien <tzuhsiang.chien@gmail.com> |
libunwind: Fix unw_step() for ARM EHABI.
This commit fixes the unw_step() for ARM EHABI. However, this commit
also changes the implementation details for ARM EHABI.
The first change is that the personality function should call
__gnu_unwind_frame() for default (or de facto) frame unwinding based on
the ARM-defined unwind opcode. The function __gnu_unwind_frame() will
in turn calls unw_step() which actually unwinds the frame.
The second change is that the implementation _Unwind_Backtrace() should
no longer calls unw_step() to unwind the frame; since according to ARM
EHABI, the personality function should unwind the frame for us.
Special thanks to Anton for helpful suggestion on the initial version of
this patch.
git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@238560 91177308-0d34-0410-b5e6-96231b3b80d8
/external/libunwind_llvm/src/UnwindLevel1-gcc-ext.c
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| 675df58e9b2f6c4218ef7d19bfe405772ada5444 |
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24-Apr-2015 |
Saleem Abdulrasool <compnerd@compnerd.org> |
unwind: move src/Unwind, include/, and test/ unwind content
This moves the majority of the unwind sources into the new project layout for
libunwind. This was previously discussed on llvmdev at [1]. This is a
purely movement related change, with the build infrastructure currently still
residing in the libc++abi repository.
[1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-January/081507.html
git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@235758 91177308-0d34-0410-b5e6-96231b3b80d8
/external/libunwind_llvm/src/UnwindLevel1-gcc-ext.c
|