|  | // Copyright 2014 The Chromium Authors. All rights reserved. | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #include "ios/chrome/browser/arch_util.h" | 
|  |  | 
|  | namespace arch_util { | 
|  |  | 
|  | // const char[] can be initialized only with literal. | 
|  | #define _ARM_ARCH "arm" | 
|  | #define _ARM_64_ARCH "arm64" | 
|  |  | 
|  | const char kARMArch[] = _ARM_ARCH; | 
|  |  | 
|  | const char kARM64Arch[] = _ARM_64_ARCH; | 
|  |  | 
|  | #if defined(__LP64__) | 
|  | const char kCurrentArch[] = _ARM_64_ARCH; | 
|  | #else | 
|  | const char kCurrentArch[] = _ARM_ARCH; | 
|  | #endif | 
|  |  | 
|  | }  // namespace arch_util |