Adds Simulator Longjmp and enables many tests for arm64.

runtime/vm/object_test.cc

Index: runtime/vm/object_test.cc
===================================================================
--- runtime/vm/object_test.cc	(revision 35591)
+++ runtime/vm/object_test.cc	(working copy)
@@ -2992,9 +2992,6 @@
 }
 
 
-// TODO(zra): Enable test when arm64 is ready.
-#if !defined(TARGET_ARCH_ARM64)
-
 TEST_CASE(StackTraceFormat) {
   const char* kScriptChars =
       "void baz() {\n"
@@ -3054,7 +3051,6 @@
       "#9      main (dart:test-lib:37:24)");
 }
 
-#endif  // !defined(TARGET_ARCH_ARM64)
 
 TEST_CASE(WeakProperty_PreserveCrossGen) {
   Isolate* isolate = Isolate::Current();
@@ -3463,9 +3459,6 @@
 }
 
 
-// TODO(zra): Enable test when arm64 is ready.
-#if !defined(TARGET_ARCH_ARM64)
-
 static RawFunction* GetFunction(const Class& cls, const char* name) {
   const Function& result = Function::Handle(cls.LookupDynamicFunction(
       String::Handle(String::New(name))));
@@ -3605,9 +3598,7 @@
   EXPECT_EQ(func_x.raw(), func_x_from_index.raw());
 }
 
-#endif  // !defined(TARGET_ARCH_ARM64)
 
-
 TEST_CASE(FindClosureIndex) {
   // Allocate the class first.
   const String& class_name = String::Handle(Symbols::New("MyClass"));
@@ -3687,9 +3678,6 @@
 }
 
 
-// TODO(zra): Enable test when arm64 is ready.
-#if !defined(TARGET_ARCH_ARM64)
-
 static void PrintMetadata(const char* name, const Object& data) {
   if (data.IsError()) {
     OS::Print("Error in metadata evaluation for %s: '%s'\n",
@@ -3857,6 +3845,9 @@
 }
 
 
+// TODO(zra): Enable test when arm64 is ready.
+#if !defined(TARGET_ARCH_ARM64)
+
 TEST_CASE(FunctionWithBreakpointNotInlined) {
   const char* kScriptChars =
       "class A {\n"
@@ -3929,9 +3920,6 @@
 }
 
 
-// TODO(zra): Enable test when arm64 is ready.
-#if !defined(TARGET_ARCH_ARM64)
-
 TEST_CASE(ToUserCString) {
   const char* kScriptChars =
       "var simple = 'simple';\n"
@@ -4027,6 +4015,4 @@
   heap->IterateObjects(&verifier);
 }
 
-#endif  // !defined(TARGET_ARCH_ARM64)
-
 }  // namespace dart