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| author | Martin Storsjo <martin@martin.st> | 2017-09-27 06:08:16 +0000 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2017-09-27 06:08:16 +0000 |
| commit | eccaf04e40f9b226474cbdc4dc8b301ff528dfe8 (patch) | |
| tree | 68516bb02836d275c81efe2bede589701b4e8385 /lldb/packages/Python/lldbsuite/test/python_api/signals/main.cpp | |
| parent | 233349fe519b0659906bb62a80ea95d147d79940 (diff) | |
| download | bcm5719-llvm-eccaf04e40f9b226474cbdc4dc8b301ff528dfe8.tar.gz bcm5719-llvm-eccaf04e40f9b226474cbdc4dc8b301ff528dfe8.zip | |
[X86] Remove erroneous callsite offsetting in SJLJ landing pads
The callsite value is already stored indexed from 0 in
the _Unwind_Context struct. When accessed via the functions
_Unwind_GetIP and _Unwind_SetIP, the value is indexed from 1,
but those functions handle the offseting. When reading directly
from the struct here, we shouldn't subtract 1.
This matches the code generated by the ARM target, where SJLJ
exception handling is used by default on iOS.
This makes clang-built object files for 32 bit x86 mingw work when
linked with libgcc/libstdc++.
Differential Revision: https://reviews.llvm.org/D38251
llvm-svn: 314276
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/signals/main.cpp')
0 files changed, 0 insertions, 0 deletions
