A64: Synchronize with r16024.

src/isolate.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 800 matching lines @@
         Handle<Object> fun_name(fun->shared()->name(), this);
         if (!fun_name->BooleanValue()) {
           fun_name = Handle<Object>(fun->shared()->inferred_name(), this);
         }
         CHECK_NOT_EMPTY_HANDLE(this,
                                JSObject::SetLocalPropertyIgnoreAttributes(
                                    stack_frame, function_key, fun_name, NONE));
       }
 
       if (options & StackTrace::kIsEval) {
-        int type = Smi::cast(script->compilation_type())->value();
-        Handle<Object> is_eval = (type == Script::COMPILATION_TYPE_EVAL) ?
-            factory()->true_value() : factory()->false_value();
+        Handle<Object> is_eval =
+            script->compilation_type() == Script::COMPILATION_TYPE_EVAL ?
+                factory()->true_value() : factory()->false_value();
         CHECK_NOT_EMPTY_HANDLE(this,
                                JSObject::SetLocalPropertyIgnoreAttributes(
                                    stack_frame, eval_key, is_eval, NONE));
       }
 
       if (options & StackTrace::kIsConstructor) {
         Handle<Object> is_constructor = (frames[i].is_constructor()) ?
             factory()->true_value() : factory()->false_value();
         CHECK_NOT_EMPTY_HANDLE(this,
                                JSObject::SetLocalPropertyIgnoreAttributes(
                                    stack_frame, constructor_key,
                                    is_constructor, NONE));
       }
 
       FixedArray::cast(stack_trace->elements())->set(frames_seen, *stack_frame);
       frames_seen++;
     }
     it.Advance();
   }
 
   stack_trace->set_length(Smi::FromInt(frames_seen));
   return stack_trace;
 }
 
 
+void Isolate::PrintStack() {
+  PrintStack(stdout);
+}
+
+
 void Isolate::PrintStack(FILE* out) {
   if (stack_trace_nesting_level_ == 0) {
     stack_trace_nesting_level_++;
 
     StringAllocator* allocator;
     if (preallocated_message_space_ == NULL) {
       allocator = new HeapStringAllocator();
     } else {
       allocator = preallocated_message_space_;
     }
@@ skipping 915 matching lines @@
       write_iterator_(NULL),
       global_handles_(NULL),
       context_switcher_(NULL),
       thread_manager_(NULL),
       fp_stubs_generated_(false),
       has_installed_extensions_(false),
       string_tracker_(NULL),
       regexp_stack_(NULL),
       date_cache_(NULL),
       code_stub_interface_descriptors_(NULL),
+      context_exit_happened_(false),
       initialized_from_snapshot_(false),
       cpu_profiler_(NULL),
       heap_profiler_(NULL),
       function_entry_hook_(NULL),
       deferred_handles_head_(NULL),
       optimizing_compiler_thread_(this),
       marking_thread_(NULL),
       sweeper_thread_(NULL),
       callback_table_(NULL),
       stress_deopt_count_(0) {
@@ skipping 727 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal