Index: runtime/vm/atomic_fuchsia.h |
diff --git a/runtime/vm/atomic_android.h b/runtime/vm/atomic_fuchsia.h |
similarity index 64% |
copy from runtime/vm/atomic_android.h |
copy to runtime/vm/atomic_fuchsia.h |
index 689173a2ac65783aeddafc5828e455bf8c5644c5..d6c0f57b9d698d6cdb0a9a4a9d36074f558f55b2 100644 |
--- a/runtime/vm/atomic_android.h |
+++ b/runtime/vm/atomic_fuchsia.h |
@@ -1,43 +1,46 @@ |
-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
+// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
// for details. All rights reserved. Use of this source code is governed by a |
// BSD-style license that can be found in the LICENSE file. |
-#ifndef VM_ATOMIC_ANDROID_H_ |
-#define VM_ATOMIC_ANDROID_H_ |
+#ifndef VM_ATOMIC_FUCHSIA_H_ |
+#define VM_ATOMIC_FUCHSIA_H_ |
#if !defined VM_ATOMIC_H_ |
-#error Do not include atomic_android.h directly. Use atomic.h instead. |
+#error Do not include atomic_fuchsia.h directly. Use atomic.h instead. |
#endif |
-#if !defined(TARGET_OS_ANDROID) |
-#error This file should only be included on Android builds. |
+#if !defined(TARGET_OS_FUCHSIA) |
+#error This file should only be included on Fuchsia builds. |
#endif |
-namespace dart { |
+#include "platform/assert.h" |
+namespace dart { |
inline uintptr_t AtomicOperations::FetchAndIncrement(uintptr_t* p) { |
- return __sync_fetch_and_add(p, 1); |
+ UNIMPLEMENTED(); |
+ return 0; |
} |
inline void AtomicOperations::IncrementBy(intptr_t* p, intptr_t value) { |
- __sync_fetch_and_add(p, value); |
+ UNIMPLEMENTED(); |
} |
inline void AtomicOperations::IncrementInt64By(int64_t* p, int64_t value) { |
- __sync_fetch_and_add(p, value); |
+ UNIMPLEMENTED(); |
} |
inline uintptr_t AtomicOperations::FetchAndDecrement(uintptr_t* p) { |
- return __sync_fetch_and_sub(p, 1); |
+ UNIMPLEMENTED(); |
+ return 0; |
} |
inline void AtomicOperations::DecrementBy(intptr_t* p, intptr_t value) { |
- __sync_fetch_and_sub(p, value); |
+ UNIMPLEMENTED(); |
} |
@@ -45,17 +48,19 @@ inline void AtomicOperations::DecrementBy(intptr_t* p, intptr_t value) { |
inline uword AtomicOperations::CompareAndSwapWord(uword* ptr, |
uword old_value, |
uword new_value) { |
- return __sync_val_compare_and_swap(ptr, old_value, new_value); |
+ UNIMPLEMENTED(); |
+ return 0; |
} |
inline uint32_t AtomicOperations::CompareAndSwapUint32(uint32_t* ptr, |
uint32_t old_value, |
uint32_t new_value) { |
- return __sync_val_compare_and_swap(ptr, old_value, new_value); |
+ UNIMPLEMENTED(); |
+ return 0; |
} |
#endif // !defined(USING_SIMULATOR_ATOMICS) |
} // namespace dart |
-#endif // VM_ATOMIC_ANDROID_H_ |
+#endif // VM_ATOMIC_FUCHSIA_H_ |