Lines Matching full:x1
43 ldr x1, [x0, #___cpu_t_irq_stack_OFFSET]
45 mov sp, x1
48 sub x1, x1, #CONFIG_ISR_STACK_SIZE
49 str x1, [x0, #_cpu_offset_to_current_stack_limit]
81 mov x1, #(CONFIG_NUM_IRQS - 1)
82 cmp x0, x1
88 ldr x1, =_sw_isr_table
89 add x1, x1, x0, lsl #4 /* table is 16-byte wide */
90 ldp x0, x3, [x1] /* arg in x0, ISR in x3 */
124 ldr x1, [sp]
125 mov sp, x1
128 ldr x1, [x0, #___cpu_t_current_OFFSET]
132 ldr x2, [x1, #_thread_offset_to_stack_limit]
141 str x1, [sp, #-16]!
144 ldr x1, [sp], #16
150 * x1: old thread