Don't call __register_frame from the JIT on systems that use setjmp/longjmp

exception handling.  Also fix an extra underscore typo in one instance of
"__ARM_EABI__".  Radar 8236264.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109451 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 67bd3ed10ad97469de92a9fd1ac7af9cdbf2b92f..0eb87e403783325d49a4fb68b72e8624618d4ccb 100644 (file)
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -67,7 +67,7 @@ extern "C" void LLVMLinkInJIT() {
 }
 
 
-#if defined(__GNUC__) && !defined(__ARM__EABI__)
+#if defined(__GNUC__) && !defined(__ARM_EABI__) && !defined(__USING_SJLJ_EXCEPTIONS__)
  
 // libgcc defines the __register_frame function to dynamically register new
 // dwarf frames for exception handling. This functionality is not portable
@@ -308,7 +308,7 @@ JIT::JIT(Module *M, TargetMachine &tm, TargetJITInfo &tji,
   }
   
   // Register routine for informing unwinding runtime about new EH frames
-#if defined(__GNUC__) && !defined(__ARM_EABI__)
+#if defined(__GNUC__) && !defined(__ARM_EABI__) && !defined(__USING_SJLJ_EXCEPTIONS__)
 #if USE_KEYMGR
   struct LibgccObjectInfo* LOI = (struct LibgccObjectInfo*)
     _keymgr_get_and_lock_processwide_ptr(KEYMGR_GCC3_DW2_OBJ_LIST);