Lines Matching refs:a1
33 sw a1, RV_STK_A1(sp)
73 lw a1, RV_STK_A1(sp)
172 csrr a1, mcause
176 bgeu a1, t0, _call_panic_handler
177 sw a1, RV_STK_MCAUSE(sp)
187 and a1, a1, t0
188 sw a1, RV_STK_MCAUSE(sp)
262 li a1, 0 /* No need to check core ID on single core hardware */
264 csrr a1, mhartid
277 mv a1, s1 /* argument 2, interrupt number (mcause) */
280 and a1, a1, t0