SCX_TASK_STATE_SHIFT
SCX_TASK_STATE_MASK = ((1 << SCX_TASK_STATE_BITS) - 1) << SCX_TASK_STATE_SHIFT,
SCX_TASK_NONE = 0 << SCX_TASK_STATE_SHIFT,
SCX_TASK_INIT_BEGIN = 1 << SCX_TASK_STATE_SHIFT,
SCX_TASK_INIT = 2 << SCX_TASK_STATE_SHIFT,
SCX_TASK_READY = 3 << SCX_TASK_STATE_SHIFT,
SCX_TASK_ENABLED = 4 << SCX_TASK_STATE_SHIFT,
SCX_TASK_DEAD = 5 << SCX_TASK_STATE_SHIFT,
scx_get_task_state(p) >> SCX_TASK_STATE_SHIFT,
SCX_ENUM_SET(skel, scx_ent_flags, SCX_TASK_STATE_SHIFT); \