Fix regexp=interpreted build.

src/mips/code-stubs-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_MIPS
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 2416 matching lines @@
   __ bind(&runtime);
   __ TailCallRuntime(Runtime::kNewStrictArguments, 3, 1);
 }
 
 
 void RegExpExecStub::Generate(MacroAssembler* masm) {
   // Just jump directly to runtime if native RegExp is not selected at compile
   // time or if regexp entry in generated code is turned off runtime switch or
   // at compilation.
 #ifdef V8_INTERPRETED_REGEXP
-  __ TailCallRuntime(Runtime::kRegExpExec, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExecRT, 4, 1);
 #else  // V8_INTERPRETED_REGEXP
 
   // Stack frame on entry.
   //  sp[0]: last_match_info (expected JSArray)
   //  sp[4]: previous index
   //  sp[8]: subject string
   //  sp[12]: JSRegExp object
 
   const int kLastMatchInfoOffset = 0 * kPointerSize;
   const int kPreviousIndexOffset = 1 * kPointerSize;
@@ skipping 2889 matching lines @@
                               MemOperand(fp, 6 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS