src/compiler_llvm/runtime_support_builder_arm.h

/*
 * Copyright (C) 2012 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_SRC_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_ARM_H_
#define ART_SRC_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_ARM_H_

#include "runtime_support_builder.h"

namespace art {
namespace compiler_llvm {

class RuntimeSupportBuilderARM : public RuntimeSupportBuilder {
 public:
  RuntimeSupportBuilderARM(llvm::LLVMContext& context, llvm::Module& module, IRBuilder& irb)
    : RuntimeSupportBuilder(context, module, irb) {}

  /* Thread */
  virtual llvm::Value* EmitGetCurrentThread();
  virtual llvm::Value* EmitLoadFromThreadOffset(int64_t offset, llvm::Type* type,
                                                TBAASpecialType s_ty);
  virtual void EmitStoreToThreadOffset(int64_t offset, llvm::Value* value,
                                       TBAASpecialType s_ty);
  virtual llvm::Value* EmitSetCurrentThread(llvm::Value* thread);

  /* Monitor */
  virtual void EmitLockObject(llvm::Value* object);
  virtual void EmitUnlockObject(llvm::Value* object);
};

} // namespace compiler_llvm
} // namespace art

#endif // ART_SRC_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_ARM_H_