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-rw-r--r--include/ports/SkAtomics_atomic.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/include/ports/SkAtomics_atomic.h b/include/ports/SkAtomics_atomic.h
deleted file mode 100644
index 64ee823f90..0000000000
--- a/include/ports/SkAtomics_atomic.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SkAtomics_atomic_DEFINED
-#define SkAtomics_atomic_DEFINED
-
-template <typename T>
-T sk_atomic_load(const T* ptr, sk_memory_order mo) {
- SkASSERT(mo == sk_memory_order_relaxed ||
- mo == sk_memory_order_seq_cst ||
- mo == sk_memory_order_acquire ||
- mo == sk_memory_order_consume);
- return __atomic_load_n(ptr, mo);
-}
-
-template <typename T>
-void sk_atomic_store(T* ptr, T val, sk_memory_order mo) {
- SkASSERT(mo == sk_memory_order_relaxed ||
- mo == sk_memory_order_seq_cst ||
- mo == sk_memory_order_release);
- __atomic_store_n(ptr, val, mo);
-}
-
-template <typename T>
-T sk_atomic_fetch_add(T* ptr, T val, sk_memory_order mo) {
- // All values of mo are valid.
- return __atomic_fetch_add(ptr, val, mo);
-}
-
-template <typename T>
-T sk_atomic_fetch_sub(T* ptr, T val, sk_memory_order mo) {
- // All values of mo are valid.
- return __atomic_fetch_sub(ptr, val, mo);
-}
-
-template <typename T>
-bool sk_atomic_compare_exchange(T* ptr, T* expected, T desired,
- sk_memory_order success,
- sk_memory_order failure) {
- // All values of success are valid.
- SkASSERT(failure == sk_memory_order_relaxed ||
- failure == sk_memory_order_seq_cst ||
- failure == sk_memory_order_acquire ||
- failure == sk_memory_order_consume);
- SkASSERT(failure <= success);
- return __atomic_compare_exchange_n(ptr, expected, desired, false/*weak?*/, success, failure);
-}
-
-template <typename T>
-T sk_atomic_exchange(T* ptr, T val, sk_memory_order mo) {
- // All values of mo are valid.
- return __atomic_exchange_n(ptr, val, mo);
-}
-
-#endif//SkAtomics_atomic_DEFINED