diff options
Diffstat (limited to 'arch/sparc64/kernel/dtlb_prot.S')
| -rw-r--r-- | arch/sparc64/kernel/dtlb_prot.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/dtlb_prot.S b/arch/sparc64/kernel/dtlb_prot.S index 73f3596e1..5e99d5d47 100644 --- a/arch/sparc64/kernel/dtlb_prot.S +++ b/arch/sparc64/kernel/dtlb_prot.S @@ -1,4 +1,4 @@ -/* $Id: dtlb_prot.S,v 1.19 2000/01/31 04:59:12 davem Exp $ +/* $Id: dtlb_prot.S,v 1.20 2000/03/26 09:13:48 davem Exp $ * dtlb_prot.S: DTLB protection trap strategy. * This is included directly into the trap table. * @@ -40,15 +40,15 @@ /* PROT ** ICACHE line 3: Real user faults */ 1: rdpr %pstate, %g5 ! Move into alternate globals wrpr %g5, PSTATE_AG|PSTATE_MG, %pstate - rdpr %tl, %g4 ! Need to do a winfixup? - cmp %g4, 1 ! Trap level >1? + rdpr %tl, %g1 ! Need to do a winfixup? + cmp %g1, 1 ! Trap level >1? mov TLB_TAG_ACCESS, %g4 ! Prepare reload of vaddr bgu,pn %xcc, winfix_trampoline ! Yes, perform winfixup ldxa [%g4] ASI_DMMU, %g5 ! Put tagaccess in %g5 ba,pt %xcc, sparc64_realfault_common ! Nope, normal fault /* PROT ** ICACHE line 4: More real fault processing */ - mov 1, %g4 ! Indicate this was a write + mov FAULT_CODE_DTLB | FAULT_CODE_WRITE, %g4 nop nop nop |