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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // For atomic operations on reference counts, see atomic_refcount.h. | 5 // For atomic operations on reference counts, see atomic_refcount.h. |
6 // For atomic operations on sequence numbers, see atomic_sequence_num.h. | 6 // For atomic operations on sequence numbers, see atomic_sequence_num.h. |
7 | 7 |
8 // The routines exported by this module are subtle. If you use them, even if | 8 // The routines exported by this module are subtle. If you use them, even if |
9 // you get the code right, it will depend on careful reasoning about atomicity | 9 // you get the code right, it will depend on careful reasoning about atomicity |
10 // and memory ordering; it will be less readable, and harder to maintain. If | 10 // and memory ordering; it will be less readable, and harder to maintain. If |
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139 | 139 |
140 // Include our platform specific implementation. | 140 // Include our platform specific implementation. |
141 #if defined(THREAD_SANITIZER) | 141 #if defined(THREAD_SANITIZER) |
142 #include "base/atomicops_internals_tsan.h" | 142 #include "base/atomicops_internals_tsan.h" |
143 #elif defined(OS_WIN) && defined(COMPILER_MSVC) && defined(ARCH_CPU_X86_FAMILY) | 143 #elif defined(OS_WIN) && defined(COMPILER_MSVC) && defined(ARCH_CPU_X86_FAMILY) |
144 #include "base/atomicops_internals_x86_msvc.h" | 144 #include "base/atomicops_internals_x86_msvc.h" |
145 #elif defined(OS_MACOSX) | 145 #elif defined(OS_MACOSX) |
146 #include "base/atomicops_internals_mac.h" | 146 #include "base/atomicops_internals_mac.h" |
147 #elif defined(OS_NACL) | 147 #elif defined(OS_NACL) |
148 #include "base/atomicops_internals_gcc.h" | 148 #include "base/atomicops_internals_gcc.h" |
149 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_ARM_FAMILY) | 149 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_ARMEL) |
150 #include "base/atomicops_internals_arm_gcc.h" | 150 #include "base/atomicops_internals_arm_gcc.h" |
| 151 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_ARM64) |
| 152 #include "base/atomicops_internals_arm64_gcc.h" |
151 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_X86_FAMILY) | 153 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_X86_FAMILY) |
152 #include "base/atomicops_internals_x86_gcc.h" | 154 #include "base/atomicops_internals_x86_gcc.h" |
153 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_MIPS_FAMILY) | 155 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_MIPS_FAMILY) |
154 #include "base/atomicops_internals_mips_gcc.h" | 156 #include "base/atomicops_internals_mips_gcc.h" |
155 #else | 157 #else |
156 #error "Atomic operations are not supported on your platform" | 158 #error "Atomic operations are not supported on your platform" |
157 #endif | 159 #endif |
158 | 160 |
159 // On some platforms we need additional declarations to make | 161 // On some platforms we need additional declarations to make |
160 // AtomicWord compatible with our other Atomic* types. | 162 // AtomicWord compatible with our other Atomic* types. |
161 #if defined(OS_MACOSX) || defined(OS_OPENBSD) | 163 #if defined(OS_MACOSX) || defined(OS_OPENBSD) |
162 #include "base/atomicops_internals_atomicword_compat.h" | 164 #include "base/atomicops_internals_atomicword_compat.h" |
163 #endif | 165 #endif |
164 | 166 |
165 #endif // BASE_ATOMICOPS_H_ | 167 #endif // BASE_ATOMICOPS_H_ |
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