Remove NaCl support.

src/base/atomicops_internals_portable.h

Index: src/base/atomicops_internals_portable.h
diff --git a/src/base/atomicops_internals_portable.h b/src/base/atomicops_internals_portable.h
deleted file mode 100644
index bb9997378624fb02afe7a1df95ad29d4ecad3ca0..0000000000000000000000000000000000000000
--- a/src/base/atomicops_internals_portable.h
+++ /dev/null
@@ -1,138 +0,0 @@
-// Copyright 2012 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// This file is an internal atomic implementation, use atomicops.h instead.
-
-#ifndef V8_BASE_ATOMICOPS_INTERNALS_PORTABLE_H_
-#define V8_BASE_ATOMICOPS_INTERNALS_PORTABLE_H_
-
-namespace v8 {
-namespace base {
-
-inline void MemoryBarrier() { __sync_synchronize(); }
-
-inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
-                                         Atomic32 old_value,
-                                         Atomic32 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
-                                         Atomic32 new_value) {
-  return __sync_lock_test_and_set(ptr, new_value);
-}
-
-inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
-                                          Atomic32 increment) {
-  return __sync_add_and_fetch(ptr, increment);
-}
-
-inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
-                                        Atomic32 increment) {
-  return __sync_add_and_fetch(ptr, increment);
-}
-
-inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
-                                       Atomic32 old_value, Atomic32 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
-                                       Atomic32 old_value, Atomic32 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline void NoBarrier_Store(volatile Atomic8* ptr, Atomic8 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline Atomic8 NoBarrier_Load(volatile const Atomic8* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-// 64-bit versions of the operations.
-// See the 32-bit versions for comments.
-
-inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
-                                         Atomic64 old_value,
-                                         Atomic64 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
-                                         Atomic64 new_value) {
-  return __sync_lock_test_and_set(ptr, new_value);
-}
-
-inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
-                                          Atomic64 increment) {
-  return __sync_add_and_fetch(ptr, increment);
-}
-
-inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
-                                        Atomic64 increment) {
-  return __sync_add_and_fetch(ptr, increment);
-}
-
-inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
-                                       Atomic64 old_value, Atomic64 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
-                                       Atomic64 old_value, Atomic64 new_value) {
-  return __sync_val_compare_and_swap(ptr, old_value, new_value);
-}
-
-inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
-  __sync_lock_test_and_set(ptr, value);
-}
-
-inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-
-inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
-  return __sync_add_and_fetch(ptr, 0);
-}
-}  // namespace base
-}  // namespace v8
-
-#endif  // V8_BASE_ATOMICOPS_INTERNALS_PORTABLE_H_