Lines Matching refs:x1
45 ldp x0, x1, [sp]
73 stp x0, x1, [sp, #16 * 0]
146 ldp x0, x1, [sp, #16 * 0]
186 adrp x1, handle_arch_irq
187 ldr x1, [x1, #:lo12:handle_arch_irq]
189 blr x1
234 mov x1, #\reason
287 mrs x1, esr_el1 // read the syndrome register
288 lsr x24, x1, #ESR_ELx_EC_SHIFT // exception class
348 mov x2, x1
349 mov x1, #BAD_SYNC
474 mov x1, x25
487 orr x1, x25, #1 << 24 // use reserved ISS bit for instruction aborts
498 mov x1, sp
508 mov x1, sp
520 mov x1, x25
540 mov x1, x25
550 mov x1, #BAD_SYNC
593 add x8, x1, x10
612 ldr x1, [tsk, #TI_FLAGS] // re-check for syscall tracing
613 and x2, x1, #_TIF_SYSCALL_WORK
615 and x2, x1, #_TIF_WORK_MASK
617 enable_step_tsk x1, x2
627 tbnz x1, #TIF_NEED_RESCHED, work_resched
644 ldr x1, [tsk, #TI_FLAGS]
645 and x2, x1, #_TIF_WORK_MASK
647 enable_step_tsk x1, x2
706 mov x1, sp // pointer to regs
709 ldp x0, x1, [sp] // restore the syscall args