tools/cpp-define-generator/offset_runtime.def

/*
 * Copyright (C) 2016 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.
 */

// Offsets within ShadowFrame.

#if defined(DEFINE_INCLUDE_DEPENDENCIES)
#include "runtime.h"         // art::Runtime
#endif

#include "common.def"        // DEFINE_OFFSET_EXPR

// Note: these callee save methods loads require read barriers.

#define DEFINE_RUNTIME_CALLEE_SAVE_OFFSET(field_name, constant_name) \
  DEFINE_OFFSET_EXPR(Runtime, field_name ## _METHOD, size_t, art::Runtime::GetCalleeSaveMethodOffset(art::Runtime:: constant_name))

                    //     Macro substring       Constant name
// Offset of field Runtime::callee_save_methods_[kSaveAllCalleeSaves]
DEFINE_RUNTIME_CALLEE_SAVE_OFFSET(SAVE_ALL_CALLEE_SAVES, kSaveAllCalleeSaves)
// Offset of field Runtime::callee_save_methods_[kSaveRefsOnly]
DEFINE_RUNTIME_CALLEE_SAVE_OFFSET(SAVE_REFS_ONLY, kSaveRefsOnly)
// Offset of field Runtime::callee_save_methods_[kSaveRefsAndArgs]
DEFINE_RUNTIME_CALLEE_SAVE_OFFSET(SAVE_REFS_AND_ARGS, kSaveRefsAndArgs)
// Offset of field Runtime::callee_save_methods_[kSaveEverything]
DEFINE_RUNTIME_CALLEE_SAVE_OFFSET(SAVE_EVERYTHING, kSaveEverything)

#undef DEFINE_RUNTIME_CALLEE_SAVE_OFFSET
#include "common_undef.def"  // undef DEFINE_OFFSET_EXPR