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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "base/cpu.h" | 5 #include "base/cpu.h" |
| 6 #include "base/logging.h" | 6 #include "base/logging.h" |
| 7 #include "base/strings/string_util.h" | 7 #include "base/strings/string_util.h" |
| 8 #include "build/build_config.h" |
| 8 #if defined(OS_WIN) | 9 #if defined(OS_WIN) |
| 9 #include "base/win/windows_version.h" | 10 #include "base/win/windows_version.h" |
| 10 #endif | 11 #endif |
| 11 | 12 |
| 12 namespace nacl { | 13 namespace nacl { |
| 13 | 14 |
| 14 const char* GetSandboxArch() { | 15 const char* GetSandboxArch() { |
| 15 #if defined(ARCH_CPU_ARM_FAMILY) | 16 #if defined(ARCH_CPU_ARM_FAMILY) |
| 16 return "arm"; | 17 return "arm"; |
| 17 #elif defined(ARCH_CPU_MIPS_FAMILY) | 18 #elif defined(ARCH_CPU_MIPS_FAMILY) |
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| 72 // TODO: SSE 4A, SSE 4. | 73 // TODO: SSE 4A, SSE 4. |
| 73 else if (cpu.has_ssse3()) features.push_back("+ssse3"); | 74 else if (cpu.has_ssse3()) features.push_back("+ssse3"); |
| 74 // TODO: SSE 3 | 75 // TODO: SSE 3 |
| 75 else if (cpu.has_sse2()) features.push_back("+sse2"); | 76 else if (cpu.has_sse2()) features.push_back("+sse2"); |
| 76 | 77 |
| 77 // TODO: AES, POPCNT, LZCNT, ... | 78 // TODO: AES, POPCNT, LZCNT, ... |
| 78 return base::JoinString(features, ","); | 79 return base::JoinString(features, ","); |
| 79 } | 80 } |
| 80 | 81 |
| 81 } // namespace nacl | 82 } // namespace nacl |
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