[patch] changes introduced by the fedora patch

0001-in-addition-to-pr35945.patch (text/plain), 1.23 KB, created by tt_1 on 2018-10-10 12:06:43 UTC

diff --git a/src/cxa_exception.hpp b/src/cxa_exception.hpp
index 6d98e11..dddd7ec 100644
--- a/src/cxa_exception.hpp
+++ b/src/cxa_exception.hpp
@@ -28,6 +28,13 @@ uint64_t __getExceptionClass  (const _Unwind_Exception*);
 void     __setExceptionClass  (      _Unwind_Exception*, uint64_t);
 bool     __isOurExceptionClass(const _Unwind_Exception*);
 
+#if defined(__arm__) && defined(__GNUC__)
+// missing values from _Unwind_Reason_Code enum
+#define _URC_FATAL_PHASE2_ERROR ((_Unwind_Reason_Code)2)
+#define _URC_FATAL_PHASE1_ERROR ((_Unwind_Reason_Code)3)
+#define _URC_NORMAL_STOP ((_Unwind_Reason_Code)4)
+#endif
+
 struct _LIBCXXABI_HIDDEN __cxa_exception {
 #if defined(__LP64__) || defined(_LIBCXXABI_ARM_EHABI)
     // This is a new field to support C++ 0x exception_ptr.
diff --git a/src/cxa_personality.cpp b/src/cxa_personality.cpp
index a250867..656e241 100644
--- a/src/cxa_personality.cpp
+++ b/src/cxa_personality.cpp
@@ -1109,7 +1109,7 @@ __gxx_personality_v0(_Unwind_State state,
 
     // Check the undocumented force unwinding behavior
     bool is_force_unwinding = state & _US_FORCE_UNWIND;
-    state &= ~_US_FORCE_UNWIND;
+    state = (_Unwind_State)(state & ~_US_FORCE_UNWIND);
 
     scan_results results;
     switch (state) {