THREAD_FLAGS_SINGLE_STEP - Haiku

Symbol: THREAD_FLAGS_SINGLE_STEP

src/system/kernel/debug/user_debugger.cpp

atomic_and(&thread->flags, ~(int32)THREAD_FLAGS_SINGLE_STEP);

src/system/kernel/debug/user_debugger.cpp

atomic_or(&thread->flags, THREAD_FLAGS_SINGLE_STEP);