Replace TSan interface declarations with a header inclusion.

base/atomicops_internals_tsan.h

Index: base/atomicops_internals_tsan.h
===================================================================
--- base/atomicops_internals_tsan.h	(revision 251645)
+++ base/atomicops_internals_tsan.h	(working copy)
@@ -25,180 +25,11 @@
 
 #define ATOMICOPS_COMPILER_BARRIER() __asm__ __volatile__("" : : : "memory")
 
+#include <sanitizer/tsan_interface_atomic.h>
+
 namespace base {
 namespace subtle {
 
-#ifndef TSAN_INTERFACE_ATOMIC_H
-#define TSAN_INTERFACE_ATOMIC_H
-
-extern "C" {
-
-typedef char  __tsan_atomic8;
-typedef short __tsan_atomic16;  // NOLINT
-typedef int   __tsan_atomic32;
-typedef long  __tsan_atomic64;  // NOLINT
-
-#if defined(__SIZEOF_INT128__) \
-    || (__clang_major__ * 100 + __clang_minor__ >= 302)
-typedef __int128 __tsan_atomic128;
-#define __TSAN_HAS_INT128 1
-#else
-typedef char     __tsan_atomic128;
-#define __TSAN_HAS_INT128 0
-#endif
-
-typedef enum {
-  __tsan_memory_order_relaxed,
-  __tsan_memory_order_consume,
-  __tsan_memory_order_acquire,
-  __tsan_memory_order_release,
-  __tsan_memory_order_acq_rel,
-  __tsan_memory_order_seq_cst,
-} __tsan_memory_order;
-
-__tsan_atomic8 __tsan_atomic8_load(const volatile __tsan_atomic8* a,
-    __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_load(const volatile __tsan_atomic16* a,
-    __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_load(const volatile __tsan_atomic32* a,
-    __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_load(const volatile __tsan_atomic64* a,
-    __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_load(const volatile __tsan_atomic128* a,
-    __tsan_memory_order mo);
-
-void __tsan_atomic8_store(volatile __tsan_atomic8* a, __tsan_atomic8 v,
-    __tsan_memory_order mo);
-void __tsan_atomic16_store(volatile __tsan_atomic16* a, __tsan_atomic16 v,
-    __tsan_memory_order mo);
-void __tsan_atomic32_store(volatile __tsan_atomic32* a, __tsan_atomic32 v,
-    __tsan_memory_order mo);
-void __tsan_atomic64_store(volatile __tsan_atomic64* a, __tsan_atomic64 v,
-    __tsan_memory_order mo);
-void __tsan_atomic128_store(volatile __tsan_atomic128* a, __tsan_atomic128 v,
-    __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_exchange(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_exchange(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_exchange(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_exchange(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_exchange(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_fetch_add(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_fetch_add(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_fetch_add(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_fetch_add(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_fetch_add(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_fetch_and(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_fetch_and(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_fetch_and(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_fetch_and(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_fetch_and(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_fetch_or(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_fetch_or(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_fetch_or(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_fetch_or(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_fetch_or(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_fetch_xor(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_fetch_xor(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_fetch_xor(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_fetch_xor(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_fetch_xor(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-__tsan_atomic8 __tsan_atomic8_fetch_nand(volatile __tsan_atomic8* a,
-    __tsan_atomic8 v, __tsan_memory_order mo);
-__tsan_atomic16 __tsan_atomic16_fetch_nand(volatile __tsan_atomic16* a,
-    __tsan_atomic16 v, __tsan_memory_order mo);
-__tsan_atomic32 __tsan_atomic32_fetch_nand(volatile __tsan_atomic32* a,
-    __tsan_atomic32 v, __tsan_memory_order mo);
-__tsan_atomic64 __tsan_atomic64_fetch_nand(volatile __tsan_atomic64* a,
-    __tsan_atomic64 v, __tsan_memory_order mo);
-__tsan_atomic128 __tsan_atomic128_fetch_nand(volatile __tsan_atomic128* a,
-    __tsan_atomic128 v, __tsan_memory_order mo);
-
-int __tsan_atomic8_compare_exchange_weak(volatile __tsan_atomic8* a,
-    __tsan_atomic8* c, __tsan_atomic8 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic16_compare_exchange_weak(volatile __tsan_atomic16* a,
-    __tsan_atomic16* c, __tsan_atomic16 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic32_compare_exchange_weak(volatile __tsan_atomic32* a,
-    __tsan_atomic32* c, __tsan_atomic32 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic64_compare_exchange_weak(volatile __tsan_atomic64* a,
-    __tsan_atomic64* c, __tsan_atomic64 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic128_compare_exchange_weak(volatile __tsan_atomic128* a,
-    __tsan_atomic128* c, __tsan_atomic128 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-
-int __tsan_atomic8_compare_exchange_strong(volatile __tsan_atomic8* a,
-    __tsan_atomic8* c, __tsan_atomic8 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic16_compare_exchange_strong(volatile __tsan_atomic16* a,
-    __tsan_atomic16* c, __tsan_atomic16 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic32_compare_exchange_strong(volatile __tsan_atomic32* a,
-    __tsan_atomic32* c, __tsan_atomic32 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic64_compare_exchange_strong(volatile __tsan_atomic64* a,
-    __tsan_atomic64* c, __tsan_atomic64 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-int __tsan_atomic128_compare_exchange_strong(volatile __tsan_atomic128* a,
-    __tsan_atomic128* c, __tsan_atomic128 v, __tsan_memory_order mo,
-    __tsan_memory_order fail_mo);
-
-__tsan_atomic8 __tsan_atomic8_compare_exchange_val(
-    volatile __tsan_atomic8* a, __tsan_atomic8 c, __tsan_atomic8 v,
-    __tsan_memory_order mo, __tsan_memory_order fail_mo);
-__tsan_atomic16 __tsan_atomic16_compare_exchange_val(
-    volatile __tsan_atomic16* a, __tsan_atomic16 c, __tsan_atomic16 v,
-    __tsan_memory_order mo, __tsan_memory_order fail_mo);
-__tsan_atomic32 __tsan_atomic32_compare_exchange_val(
-    volatile __tsan_atomic32* a, __tsan_atomic32 c, __tsan_atomic32 v,
-    __tsan_memory_order mo, __tsan_memory_order fail_mo);
-__tsan_atomic64 __tsan_atomic64_compare_exchange_val(
-    volatile __tsan_atomic64* a, __tsan_atomic64 c, __tsan_atomic64 v,
-    __tsan_memory_order mo, __tsan_memory_order fail_mo);
-__tsan_atomic128 __tsan_atomic128_compare_exchange_val(
-    volatile __tsan_atomic128* a, __tsan_atomic128 c, __tsan_atomic128 v,
-    __tsan_memory_order mo, __tsan_memory_order fail_mo);
-
-void __tsan_atomic_thread_fence(__tsan_memory_order mo);
-void __tsan_atomic_signal_fence(__tsan_memory_order mo);
-
-}  // extern "C"
-
-#endif  // #ifndef TSAN_INTERFACE_ATOMIC_H
-
 inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
                                          Atomic32 old_value,
                                          Atomic32 new_value) {