Martin Storsjö 55abdef3da [libunwind] Increase the external value of _LIBUNWIND_CURSOR_SIZE for SEH/x86_64 ...

For x86_64 Windows targets (that use SEH), _LIBUNWIND_CURSOR_SIZE
is 204; this fixes corruption in test cases that include libunwind.h
without manually defining _LIBUNWIND_IS_NATIVE_ONLY.

If the libunwind.h header is included without defining
_LIBUNWIND_IS_NATIVE_ONLY (like in the libunwind test cases), the
sizes are set to accommodate the maximum possible cursors and
contexts.

(Alternatively, __libunwind_config.h should be changed to default
to native unwinding unless cross unwinding has been requested.
Cross unwinding isn't implemented as far as I know anyway.)

Differential Revision: https://reviews.llvm.org/D147634

2023-04-11 00:00:30 +03:00

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mach-o

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__libunwind_config.h

[libunwind] Increase the external value of _LIBUNWIND_CURSOR_SIZE for SEH/x86_64

2023-04-11 00:00:30 +03:00

CMakeLists.txt

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libunwind.h

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libunwind.modulemap

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unwind_arm_ehabi.h

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unwind_itanium.h

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unwind.h

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