Rollback to Version 3.28.4 (based on bleeding_edge revision r22031)

src/arm/code-stubs-arm.cc

Index: src/arm/code-stubs-arm.cc
diff --git a/src/arm/code-stubs-arm.cc b/src/arm/code-stubs-arm.cc
index f50e7dd2ddc5269c084f48f1506dcc00a6a3faa6..cd905d6729523c06736e50fb9b2b2dbf2924fe08 100644
--- a/src/arm/code-stubs-arm.cc
+++ b/src/arm/code-stubs-arm.cc
@@ -87,6 +87,34 @@ void RegExpConstructResultStub::InitializeInterfaceDescriptor(
 }
 
 
+void LoadFieldStub::InitializeInterfaceDescriptor(
+    CodeStubInterfaceDescriptor* descriptor) {
+  Register registers[] = { r0 };
+  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+}
+
+
+void KeyedLoadFieldStub::InitializeInterfaceDescriptor(
+    CodeStubInterfaceDescriptor* descriptor) {
+  Register registers[] = { r1 };
+  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+}
+
+
+void StringLengthStub::InitializeInterfaceDescriptor(
+    CodeStubInterfaceDescriptor* descriptor) {
+  Register registers[] = { r0, r2 };
+  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+}
+
+
+void KeyedStringLengthStub::InitializeInterfaceDescriptor(
+    CodeStubInterfaceDescriptor* descriptor) {
+  Register registers[] = { r1, r0 };
+  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+}
+
+
 void KeyedStoreFastElementStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { r2, r1, r0 };
@@ -2268,7 +2296,7 @@ void RegExpExecStub::Generate(MacroAssembler* masm) {
   // time or if regexp entry in generated code is turned off runtime switch or
   // at compilation.
 #ifdef V8_INTERPRETED_REGEXP
-  __ TailCallRuntime(Runtime::kRegExpExecRT, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExec, 4, 1);
 #else  // V8_INTERPRETED_REGEXP
 
   // Stack frame on entry.