-mthreads -Wl,-o ..\..\..\bin\moc.exe
QMAKE_LFLAGS_EXCEPTIONS_ON = -mthreads
configure.exe -opengl desktop -fast -nomake demos -nomake examples -no-libtiff -mp
C++ (Qt)#if defined(Q_CC_GNU) quint64 tmp; asm ("xchg %%rbx, %1\n" "cpuid\n" "xchg %%rbx, %1\n" : "=c" (feature_result), "=&r" (tmp) : "a" (1) : "%edx" );#elif defined (Q_OS_WIN64) { int info[4]; __cpuid(info, 1); feature_result = info[2]; }#endif
C++ (Qt)#if defined (Q_OS_WIN64) { int info[4]; __cpuid(info, 1); feature_result = info[2]; }#elif defined(Q_CC_GNU) quint64 tmp; asm ("xchg %%rbx, %1\n" "cpuid\n" "xchg %%rbx, %1\n" : "=c" (feature_result), "=&r" (tmp) : "a" (1) : "%edx" );#endif