Lines Matching refs:a2
168 or a5, a3, a2 /* a5 = _xt_intenable | mask */
172 mov a2, a3 /* Previous mask */
177 or a2, a3, a2 /* set bits in mask */
178 wsr a2, INTENABLE /* Re-enable ints */
180 mov a2, a3 /* return prev mask */
183 movi a2, 0 /* Return zero */
217 or a5, a3, a2 /* a5 = _xt_intenable | mask */
218 xor a5, a5, a2 /* a5 = _xt_intenable & ~mask */
222 mov a2, a3 /* Previous mask */
227 or a3, a4, a2 /* set bits in mask */
228 xor a3, a3, a2 /* invert bits in mask set in mask, essentially clearing them */
231 mov a2, a4 /* return prev mask */
234 movi a2, 0 /* return zero */