MIPS: pre-crankshaft updates to code-stubs and stub-cache (3/3)

src/assembler.cc

Index: src/assembler.cc
diff --git a/src/assembler.cc b/src/assembler.cc
index ad5f3508160b3ff7d437a9b8530ccd30aa6d7e65..d7b13e6a7e27d3890a2227bf1cfec316062fb2f7 100644
--- a/src/assembler.cc
+++ b/src/assembler.cc
@@ -736,6 +736,10 @@ ExternalReference::ExternalReference(const SCTableReference& table_ref)
   : address_(table_ref.address()) {}
 
 
+ExternalReference ExternalReference::flush_icache_function(Isolate* isolate) {
+  return ExternalReference(Redirect(isolate, FUNCTION_ADDR(CPU::FlushICache)));
+}
+
 ExternalReference ExternalReference::perform_gc_function(Isolate* isolate) {
   return ExternalReference(Redirect(isolate,
                                     FUNCTION_ADDR(Runtime::PerformGC)));