Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / v8 / src / base / platform / platform-posix.cc

diff --git a/src/v8/src/base/platform/platform-posix.cc b/src/v8/src/base/platform/platform-posix.cc
index 0fc04fc..0a222a6 100644 (file)
--- a/src/v8/src/base/platform/platform-posix.cc
+++ b/src/v8/src/base/platform/platform-posix.cc
@@ -253,14 +253,14 @@ int OS::GetCurrentProcessId() {
 
 
 int OS::GetCurrentThreadId() {
-#if defined(ANDROID)
+#if V8_OS_MACOSX
+  return static_cast<int>(pthread_mach_thread_np(pthread_self()));
+#elif V8_OS_LINUX
   return static_cast<int>(syscall(__NR_gettid));
-#elif defined(SYS_gettid)
-  return static_cast<int>(syscall(SYS_gettid));
+#elif V8_OS_ANDROID
+  return static_cast<int>(gettid());
 #else
-  // PNaCL doesn't have a way to get an integral thread ID, but it doesn't
-  // really matter, because we only need it in PerfJitLogger::LogRecordedBuffer.
-  return 0;
+  return static_cast<int>(pthread_self());
 #endif
 }