Lines Matching refs:s0
56 REG_L s0, TASK_TI_USER_SP(tp)
62 REG_S s0, PT_SP(sp)
112 REG_L s0, PT_STATUS(sp)
116 and s0, s0, t0
118 andi s0, s0, SR_SPP
120 bnez s0, 1f
123 addi s0, sp, PT_SIZE_ON_STACK
124 REG_S s0, TASK_TI_KERNEL_SP(tp)
242 REG_L s0, TASK_TI_KERNEL_SP(tp)
248 REG_S s0, PT_SP(sp)
261 beqz s0, 1f /* not from kernel thread */
264 jalr s0
288 REG_S s0, TASK_THREAD_S0_RA(a3)
303 REG_L s0, TASK_THREAD_S0_RA(a4)