PPC/s390: [builtins] New frame type for exits to C++ builtins

src/ppc/code-stubs-ppc.cc

Index: src/ppc/code-stubs-ppc.cc
diff --git a/src/ppc/code-stubs-ppc.cc b/src/ppc/code-stubs-ppc.cc
index 401aa4187ed9f2b556e94f134415af2f324d664e..b6cfec77b8b656f8173fef5c57847652ebbdd49d 100644
--- a/src/ppc/code-stubs-ppc.cc
+++ b/src/ppc/code-stubs-ppc.cc
@@ -928,7 +928,9 @@ void CEntryStub::Generate(MacroAssembler* masm) {
     arg_stack_space += result_size();
   }
 
-  __ EnterExitFrame(save_doubles(), arg_stack_space);
+  __ EnterExitFrame(save_doubles(), arg_stack_space, is_builtin_exit()
+                                           ? StackFrame::BUILTIN_EXIT
+                                           : StackFrame::EXIT);
 
   // Store a copy of argc in callee-saved registers for later.
   __ mr(r14, r3);