diff options
Diffstat (limited to 'libunwind/src/Unwind_AppleExtras.cpp')
| -rw-r--r-- | libunwind/src/Unwind_AppleExtras.cpp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libunwind/src/Unwind_AppleExtras.cpp b/libunwind/src/Unwind_AppleExtras.cpp index b8baef5fa76..d8301c057f7 100644 --- a/libunwind/src/Unwind_AppleExtras.cpp +++ b/libunwind/src/Unwind_AppleExtras.cpp @@ -185,21 +185,29 @@ bool checkKeyMgrRegisteredFDEs(uintptr_t pc, void *&fde) { #if !defined(FOR_DYLD) && _LIBUNWIND_BUILD_SJLJ_APIS -#include <System/pthread_machdep.h> +#ifndef _LIBUNWIND_HAS_NO_THREADS + #include <System/pthread_machdep.h> +#else + _Unwind_FunctionContext *fc_ = nullptr; +#endif // Accessors to get get/set linked list of frames for sjlj based execeptions. _LIBUNWIND_HIDDEN struct _Unwind_FunctionContext *__Unwind_SjLj_GetTopOfFunctionStack() { +#ifndef _LIBUNWIND_HAS_NO_THREADS return (struct _Unwind_FunctionContext *) _pthread_getspecific_direct(__PTK_LIBC_DYLD_Unwind_SjLj_Key); +#else + return fc_; +#endif } _LIBUNWIND_HIDDEN void __Unwind_SjLj_SetTopOfFunctionStack(struct _Unwind_FunctionContext *fc) { +#ifndef _LIBUNWIND_HAS_NO_THREADS _pthread_setspecific_direct(__PTK_LIBC_DYLD_Unwind_SjLj_Key, fc); +#else + fc_ = fc; +#endif } #endif - - - - |
