Add mips64 port.

src/frames-inl.h

 // 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.
 
 #ifndef V8_FRAMES_INL_H_
 #define V8_FRAMES_INL_H_
 
 #include "src/frames.h"
 #include "src/isolate.h"
 #include "src/v8memory.h"
 
 #if V8_TARGET_ARCH_IA32
 #include "src/ia32/frames-ia32.h"  // NOLINT
 #elif V8_TARGET_ARCH_X64
 #include "src/x64/frames-x64.h"  // NOLINT
 #elif V8_TARGET_ARCH_ARM64
 #include "src/arm64/frames-arm64.h"  // NOLINT
 #elif V8_TARGET_ARCH_ARM
 #include "src/arm/frames-arm.h"  // NOLINT
 #elif V8_TARGET_ARCH_MIPS
 #include "src/mips/frames-mips.h"  // NOLINT
+#elif V8_TARGET_ARCH_MIPS64
+#include "src/mips64/frames-mips64.h"  // NOLINT
 #elif V8_TARGET_ARCH_X87
 #include "src/x87/frames-x87.h"  // NOLINT
 #else
 #error Unsupported target architecture.
 #endif
 
 namespace v8 {
 namespace internal {
 
 
@@ skipping 291 matching lines @@
 inline StackFrame* SafeStackFrameIterator::frame() const {
   ASSERT(!done());
   ASSERT(frame_->is_java_script() || frame_->is_exit());
   return frame_;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FRAMES_INL_H_