Lines Matching refs:r21
626 push_reg r21, r52
658 PTREGS_PTR(r21, PTREGS_OFFSET_FLAGS)
670 st r21, r32
689 IRQ_DISABLE(r20, r21)
697 moveli r21, hw2_last(__per_cpu_offset)
700 shl16insli r21, r21, hw1(__per_cpu_offset)
703 shl16insli r21, r21, hw0(__per_cpu_offset)
704 shl3add r20, r20, r21
723 moveli r21, hw2_last(intvec_feedback)
724 shl16insli r21, r21, hw1(intvec_feedback)
725 shl16insli r21, r21, hw0(intvec_feedback)
726 add r20, r20, r21
845 IRQ_DISABLE(r20,r21)
898 IRQ_DISABLE(r20, r21)
960 IRQ_DISABLE(r20,r21)
967 IRQ_ENABLE_LOAD(r20, r21)
970 IRQ_ENABLE_APPLY(r20, r21)
1022 pop_reg_zero r21, r27, sp, PTREGS_OFFSET_EX1 - PTREGS_OFFSET_CMPEXCH
1025 mtspr CMPEXCH_VALUE, r21
1028 pop_reg r21, sp, PTREGS_OFFSET_REG(31) - PTREGS_OFFSET_PC
1034 mtspr SPR_EX_CONTEXT_K_0, r21
1086 { move r21, zero; move r22, zero }
1112 pop_reg r21, sp, PTREGS_OFFSET_REG(13) - PTREGS_OFFSET_REG(21)
1213 IRQ_ENABLE(r20, r21)
1220 ld4s r21, r20
1222 addi r21, r21, 1
1226 st4 r20, r21
1267 moveli r21, __NR_syscalls
1278 cmpltu r21, TREG_SYSCALL_NR_NAME, r21
1282 blbc r21, .Linvalid_syscall
1350 cmpltu r21, TREG_SYSCALL_NR_NAME, r21
1354 blbc r21, .Linvalid_syscall