| // 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 "base/logging.h" |
| #if defined(OS_WIN) |
| #include "base/win/windows_version.h" |
| #endif |
| |
| namespace nacl { |
| |
| const char* GetSandboxArch() { |
| #if defined(ARCH_CPU_ARM_FAMILY) |
| return "arm"; |
| #elif defined(ARCH_CPU_MIPS_FAMILY) |
| return "mips32"; |
| #elif defined(ARCH_CPU_X86_FAMILY) |
| |
| #if defined(OS_WIN) |
| // We have to check the host architecture on Windows. |
| // See sandbox_isa.h for an explanation why. |
| if (base::win::OSInfo::GetInstance()->architecture() == |
| base::win::OSInfo::X64_ARCHITECTURE) |
| return "x86-64"; |
| else |
| return "x86-32"; |
| #elif ARCH_CPU_64_BITS |
| return "x86-64"; |
| #else |
| return "x86-32"; |
| #endif // defined(OS_WIN) |
| |
| #else |
| #error Architecture not supported. |
| #endif |
| } |
| |
| } // namespace nacl |
