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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project 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 // Platform-specific code for Win32. | 5 // Platform-specific code for Win32. |
6 | 6 |
7 // Secure API functions are not available using MinGW with msvcrt.dll | 7 // Secure API functions are not available using MinGW with msvcrt.dll |
8 // on Windows XP. Make sure MINGW_HAS_SECURE_API is not defined to | 8 // on Windows XP. Make sure MINGW_HAS_SECURE_API is not defined to |
9 // disable definition of secure API functions in standard headers that | 9 // disable definition of secure API functions in standard headers that |
10 // would conflict with our own implementation. | 10 // would conflict with our own implementation. |
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805 VirtualProtect(address, size, PAGE_EXECUTE_READ, &old_protect); | 805 VirtualProtect(address, size, PAGE_EXECUTE_READ, &old_protect); |
806 } | 806 } |
807 | 807 |
808 | 808 |
809 void OS::Guard(void* address, const size_t size) { | 809 void OS::Guard(void* address, const size_t size) { |
810 DWORD oldprotect; | 810 DWORD oldprotect; |
811 VirtualProtect(address, size, PAGE_NOACCESS, &oldprotect); | 811 VirtualProtect(address, size, PAGE_NOACCESS, &oldprotect); |
812 } | 812 } |
813 | 813 |
814 | 814 |
815 void OS::Sleep(int milliseconds) { | 815 void OS::Sleep(TimeDelta interval) { |
816 ::Sleep(milliseconds); | 816 ::Sleep(static_cast<DWORD>(interval.InMilliseconds())); |
817 } | 817 } |
818 | 818 |
819 | 819 |
820 void OS::Abort() { | 820 void OS::Abort() { |
821 if (g_hard_abort) { | 821 if (g_hard_abort) { |
822 V8_IMMEDIATE_CRASH(); | 822 V8_IMMEDIATE_CRASH(); |
823 } | 823 } |
824 // Make the MSVCRT do a silent abort. | 824 // Make the MSVCRT do a silent abort. |
825 raise(SIGABRT); | 825 raise(SIGABRT); |
826 } | 826 } |
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1378 } | 1378 } |
1379 | 1379 |
1380 | 1380 |
1381 void Thread::SetThreadLocal(LocalStorageKey key, void* value) { | 1381 void Thread::SetThreadLocal(LocalStorageKey key, void* value) { |
1382 BOOL result = TlsSetValue(static_cast<DWORD>(key), value); | 1382 BOOL result = TlsSetValue(static_cast<DWORD>(key), value); |
1383 USE(result); | 1383 USE(result); |
1384 DCHECK(result); | 1384 DCHECK(result); |
1385 } | 1385 } |
1386 | 1386 |
1387 | 1387 |
1388 | 1388 void Thread::YieldCPU() { ::Sleep(0); } |
1389 void Thread::YieldCPU() { | |
1390 Sleep(0); | |
1391 } | |
1392 | |
1393 } } // namespace v8::base | 1389 } } // namespace v8::base |
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