[x86/Linux] Add UnhandledExceptionHandlerUnix Stub

src/vm/i386/unixstubs.cpp

@@ -87,6 +87,19 @@ extern "C"
  void STDCALL JIT_ProfilerEnterLeaveTailcallStub(UINT_PTR ProfilerHandle)
  {
  }
+
+ _Unwind_Reason_Code
+ UnhandledExceptionHandlerUnix(
+ IN int version,
+ IN _Unwind_Action action,
+ IN uint64_t exceptionClass,
+ IN struct _Unwind_Exception *exception,
+ IN struct _Unwind_Context *context
+ )
+ {
+ PORTABILITY_ASSERT("UnhandledExceptionHandlerUnix");
+ return _URC_FATAL_PHASE1_ERROR;
+ }
 };
 
 VOID __cdecl PopSEHRecords(LPVOID pTargetSP)