include/ports/SkAtomics_sync.h - Issue 862983002: Move sync code to include/, switch from using platform define to a proxy header in core/

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Side by Side Diff: include/ports/SkAtomics_sync.h

Issue 862983002: Move sync code to include/, switch from using platform define to a proxy header in core/ (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: gyp Created 5 years, 11 months ago

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1 /*	1 /*

2 * Copyright 2013 Google Inc.	2 * Copyright 2013 Google Inc.

3 *	3 *

4 * Use of this source code is governed by a BSD-style license that can be	4 * Use of this source code is governed by a BSD-style license that can be

5 * found in the LICENSE file.	5 * found in the LICENSE file.

6 */	6 */

7	7

8 #ifndef SkAtomics_sync_DEFINED	8 #ifndef SkAtomics_sync_DEFINED

9 #define SkAtomics_sync_DEFINED	9 #define SkAtomics_sync_DEFINED

10	10

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46	46

47 static inline __attribute__((always_inline)) void* sk_atomic_cas(void** addr,	47 static inline __attribute__((always_inline)) void* sk_atomic_cas(void** addr,

48 void* before,	48 void* before,

49 void* after) {	49 void* after) {

50 return __sync_val_compare_and_swap(addr, before, after);	50 return __sync_val_compare_and_swap(addr, before, after);

51 }	51 }

52	52

53 static inline __attribute__((always_inline)) void sk_membar_acquire__after_atomi c_conditional_inc() { }	53 static inline __attribute__((always_inline)) void sk_membar_acquire__after_atomi c_conditional_inc() { }

54	54

55 #endif	55 #endif

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