+smr +snprintf +sodr +sof +sofint +softregs +softreset +sp +spck +spd +spdx +sph +spi +spidis +spien +spiens +spinlock +spinlocks +spiram +spl +sprintf +spsr +spu +spurioushandler +sqe +sr +sram +src +srcmp +srctype +srl +srr +ssc +ssemaphoretake +staa +stackpointer +...