MIPS: Generate StoreGlobal stubs with Hydrogen.

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 2eefc82196f06fc8c51cbf267a9ee2fc090a8a37..727dee5d0061e3f4ca6eefe2c726546dc42fd9c4 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -238,6 +238,17 @@ void UnaryOpStub::InitializeInterfaceDescriptor(
 }
 
 
+void StoreGlobalStub::InitializeInterfaceDescriptor(
+    Isolate* isolate,
+    CodeStubInterfaceDescriptor* descriptor) {
+  static Register registers[] = { a1, a2, a0 };
+  descriptor->register_param_count_ = 3;
+  descriptor->register_params_ = registers;
+  descriptor->deoptimization_handler_ =
+      FUNCTION_ADDR(StoreIC_MissFromStubFailure);
+}
+
+
 #define __ ACCESS_MASM(masm)