Lines Matching refs:r9
190 ; free up r9 as scratchpad
191 st r9, [@int2_saved_reg]
194 lr r9, [status32_l2]
203 ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs)
204 bbit0 r9, STATUS_A1_BIT, 1f ; L1 not active when L2 IRQ, so normal
209 ld r9, [r10, THREAD_INFO_PREEMPT_COUNT]
210 add r9, r9, 1
211 st r9, [r10, THREAD_INFO_PREEMPT_COUNT]
239 sr r9, [ARC_REG_SCRATCH_DATA0]
241 st r9, [@int1_saved_reg]
245 lr r9, [status32_l1]
283 FAKE_RET_FROM_EXCPN r9
300 FAKE_RET_FROM_EXCPN r9
455 ld.as r9, [sys_call_table, r8]
456 jl [r9] ; Entry into Sys Call Handler
566 GET_CURR_THR_INFO_FLAGS r9
567 and.f 0, r9, _TIF_WORK_MASK
571 bbit0 r9, TIF_NEED_RESCHED, .Lchk_pend_signals
581 GET_CURR_THR_INFO_FLAGS r9
582 bbit0 r9, TIF_SIGPENDING, .Lchk_notify_resume
610 btst r9, TIF_NOTIFY_RESUME
620 IRQ_DISABLE r9
630 ld r9, [r10, THREAD_INFO_FLAGS]
631 bbit0 r9, TIF_NEED_RESCHED, restore_regs
677 ld r9, [sp, PT_event] ; Ensure this is L2 intr context
678 brne r9, event_IRQ2, 149f
687 ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs)
688 bbit0 r9, STATUS_A1_BIT, 149f ; L1 not active when L2 IRQ, so normal
692 ld r9, [r10, THREAD_INFO_PREEMPT_COUNT]
697 cmp r9, 0
702 sub r9, r9, 1
703 st r9, [r10, THREAD_INFO_PREEMPT_COUNT]
739 ld r9, [sp, PT_status32]
740 brne r9, 0, 1f