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diff --git a/compiler/jni/quick/mips64/calling_convention_mips64.h b/compiler/jni/quick/mips64/calling_convention_mips64.h
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+++ b/compiler/jni/quick/mips64/calling_convention_mips64.h
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+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_COMPILER_JNI_QUICK_MIPS64_CALLING_CONVENTION_MIPS64_H_
+#define ART_COMPILER_JNI_QUICK_MIPS64_CALLING_CONVENTION_MIPS64_H_
+
+#include "jni/quick/calling_convention.h"
+
+namespace art {
+namespace mips64 {
+
+constexpr size_t kFramePointerSize = 8;
+
+class Mips64ManagedRuntimeCallingConvention FINAL : public ManagedRuntimeCallingConvention {
+ public:
+  Mips64ManagedRuntimeCallingConvention(bool is_static, bool is_synchronized, const char* shorty)
+      : ManagedRuntimeCallingConvention(is_static, is_synchronized, shorty, kFramePointerSize) {}
+  ~Mips64ManagedRuntimeCallingConvention() OVERRIDE {}
+  // Calling convention
+  ManagedRegister ReturnRegister() OVERRIDE;
+  ManagedRegister InterproceduralScratchRegister() OVERRIDE;
+  // Managed runtime calling convention
+  ManagedRegister MethodRegister() OVERRIDE;
+  bool IsCurrentParamInRegister() OVERRIDE;
+  bool IsCurrentParamOnStack() OVERRIDE;
+  ManagedRegister CurrentParamRegister() OVERRIDE;
+  FrameOffset CurrentParamStackOffset() OVERRIDE;
+  const ManagedRegisterEntrySpills& EntrySpills() OVERRIDE;
+
+ private:
+  ManagedRegisterEntrySpills entry_spills_;
+
+  DISALLOW_COPY_AND_ASSIGN(Mips64ManagedRuntimeCallingConvention);
+};
+
+class Mips64JniCallingConvention FINAL : public JniCallingConvention {
+ public:
+  explicit Mips64JniCallingConvention(bool is_static, bool is_synchronized, const char* shorty);
+  ~Mips64JniCallingConvention() OVERRIDE {}
+  // Calling convention
+  ManagedRegister ReturnRegister() OVERRIDE;
+  ManagedRegister IntReturnRegister() OVERRIDE;
+  ManagedRegister InterproceduralScratchRegister() OVERRIDE;
+  // JNI calling convention
+  size_t FrameSize() OVERRIDE;
+  size_t OutArgSize() OVERRIDE;
+  const std::vector<ManagedRegister>& CalleeSaveRegisters() const OVERRIDE {
+    return callee_save_regs_;
+  }
+  ManagedRegister ReturnScratchRegister() const OVERRIDE;
+  uint32_t CoreSpillMask() const OVERRIDE;
+  uint32_t FpSpillMask() const OVERRIDE {
+    return 0;  // Floats aren't spilled in JNI down call
+  }
+  bool IsCurrentParamInRegister() OVERRIDE;
+  bool IsCurrentParamOnStack() OVERRIDE;
+  ManagedRegister CurrentParamRegister() OVERRIDE;
+  FrameOffset CurrentParamStackOffset() OVERRIDE;
+
+  // Mips64 does not need to extend small return types.
+  bool RequiresSmallResultTypeExtension() const OVERRIDE {
+    return false;
+  }
+
+ protected:
+  size_t NumberOfOutgoingStackArgs() OVERRIDE;
+
+ private:
+  // TODO: these values aren't unique and can be shared amongst instances
+  std::vector<ManagedRegister> callee_save_regs_;
+
+  DISALLOW_COPY_AND_ASSIGN(Mips64JniCallingConvention);
+};
+
+}  // namespace mips64
+}  // namespace art
+
+#endif  // ART_COMPILER_JNI_QUICK_MIPS64_CALLING_CONVENTION_MIPS64_H_