Lines Matching refs:r29
211 * cache line 1: r14...r29
437 push_reg r29, r52
597 * The TRACE_IRQS_OFF call clobbers registers r0-r29.
622 * r29: thread_info->step_state
629 GET_THREAD_INFO(r29)
632 addi r29, r29, THREAD_INFO_STEP_STATE_OFFSET
642 lw r29, r29
648 addi r23, r29, SINGLESTEP_STATE_FLAGS_OFFSET
651 bzt r29, \not_single_stepping
658 lw r26, r29
678 addi r24, r29, SINGLESTEP_STATE_ORIG_PC_OFFSET
706 addi r24, r29, SINGLESTEP_STATE_NEXT_PC_OFFSET
811 PTREGS_PTR(r29, PTREGS_OFFSET_EX1)
813 lw r29, r29
814 andi r29, r29, SPR_EX_CONTEXT_1_1__PL_MASK /* mask off ICS */
816 bzt r29, .Lresume_userspace
817 PTREGS_PTR(r29, PTREGS_OFFSET_PC)
822 lw r28, r29
835 sw r29, r28
849 TRACE_IRQS_OFF /* Note: clobbers registers r0-r29 */
857 addi r29, r32, THREAD_INFO_FLAGS_OFFSET
861 lw r29, r29
864 and r28, r29, r28
1023 moveli r29, 1024
1026 slt_u r29, r1, r29
1028 mnz r1, r29, r1
1029 move r29, zero
1039 1: pop_reg r29, sp, PTREGS_OFFSET_REG(1) - PTREGS_OFFSET_REG(29)
1068 /* r29 already restored above */
1109 andi r28, r29, _TIF_NEED_RESCHED
1120 andi r28, r29, _TIF_ASYNC_TLB
1134 andi r28, r29, _TIF_SIGPENDING
1159 andi r28, r29, _TIF_SINGLESTEP
1171 PTREGS_PTR(r29, PTREGS_OFFSET_EX1)
1177 lw r28, r29
1182 TRACE_IRQS_ON /* Note: clobbers registers r0-r29 */
1352 PTREGS_PTR(r29, PTREGS_OFFSET_REG(0))
1353 sw r29, r0
1366 PTREGS_PTR(r29, PTREGS_OFFSET_REG(0))
1369 sw r29, r28
1411 addi r24, r29, SINGLESTEP_STATE_ORIG_PC_OFFSET
1421 addi r24, r29, SINGLESTEP_STATE_NEXT_PC_OFFSET
1425 addi r25, r29, SINGLESTEP_STATE_FLAGS_OFFSET
1446 addi r29, r29, SINGLESTEP_STATE_UPDATE_VALUE_OFFSET
1453 lw r29, r29
1463 sw r27, r29
1468 addi r24, r29, SINGLESTEP_STATE_BRANCH_NEXT_PC_OFFSET