[src/trunk]: src/sys/arch/sparc64/sparc64 use TLB_SIZE_SPITFIRE in a couple o...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a4fcabe36263
branches:  trunk
changeset: 752108:a4fcabe36263
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Feb 15 09:56:33 2010 +0000

description:
use TLB_SIZE_SPITFIRE in a couple of places, and note that the
{print,dump}_[id]tlb() versions are currently spitfire specific.

diffstat:

 sys/arch/sparc64/sparc64/locore.s |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (81 lines):

diff -r d34a8b69dc75 -r a4fcabe36263 sys/arch/sparc64/sparc64/locore.s
--- a/sys/arch/sparc64/sparc64/locore.s Mon Feb 15 09:39:00 2010 +0000
+++ b/sys/arch/sparc64/sparc64/locore.s Mon Feb 15 09:56:33 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: locore.s,v 1.314 2010/02/15 07:56:51 mrg Exp $ */
+/*     $NetBSD: locore.s,v 1.315 2010/02/15 09:56:33 mrg Exp $ */
 
 /*
  * Copyright (c) 1996-2002 Eduardo Horvath
@@ -4360,7 +4360,7 @@
 
 ENTRY_NOPROFILE(dump_dtlb)
        clr     %o1
-       add     %o1, (64 * 8), %o3
+       add     %o1, (64 * 8), %o3              ! XXX TLB_SIZE
 1:
        ldxa    [%o1] ASI_DMMU_TLB_TAG, %o2
        membar  #Sync
@@ -4381,7 +4381,7 @@
 
 ENTRY_NOPROFILE(dump_itlb)
        clr     %o1
-       add     %o1, (64 * 8), %o3
+       add     %o1, (64 * 8), %o3              ! XXX TLB_SIZE
 1:
        ldxa    [%o1] ASI_IMMU_TLB_TAG, %o2
        membar  #Sync
@@ -4404,7 +4404,7 @@
 ENTRY_NOPROFILE(print_dtlb)
        save    %sp, -CC64FSZ, %sp
        clr     %l1
-       add     %l1, (64 * 8), %l3
+       add     %l1, (64 * 8), %l3              ! XXX TLB_SIZE
        clr     %l2
 1:
        ldxa    [%l1] ASI_DMMU_TLB_TAG, %o2
@@ -4438,7 +4438,7 @@
 ENTRY_NOPROFILE(print_itlb)
        save    %sp, -CC64FSZ, %sp
        clr     %l1
-       add     %l1, (64 * 8), %l3
+       add     %l1, (64 * 8), %l3              ! XXX TLB_SIZE
        clr     %l2
 1:
        ldxa    [%l1] ASI_IMMU_TLB_TAG, %o2
@@ -4478,7 +4478,7 @@
 ENTRY_NOPROFILE(print_dtlb)
        save    %sp, -CC64FSZ, %sp
        clr     %l1
-       add     %l1, (64 * 8), %l3
+       add     %l1, (64 * 8), %l3              ! XXX TLB_SIZE
        clr     %l2
 1:
        ldxa    [%l1] ASI_DMMU_TLB_TAG, %o2
@@ -4519,7 +4519,7 @@
 ENTRY_NOPROFILE(print_itlb)
        save    %sp, -CC64FSZ, %sp
        clr     %l1
-       add     %l1, (64 * 8), %l3
+       add     %l1, (64 * 8), %l3              ! XXX TLB_SIZE
        clr     %l2
 1:
        ldxa    [%l1] ASI_IMMU_TLB_TAG, %o2
@@ -5207,7 +5207,7 @@
        rdpr    %pstate, %o3
        andn    %o3, PSTATE_IE, %o4                     ! disable interrupts
        wrpr    %o4, 0, %pstate
-       set     (63 * 8), %o0                           ! last TLB entry
+       set     ((TLB_SIZE_SPITFIRE-1) * 8), %o0
        set     CTX_SECONDARY, %o4
        ldxa    [%o4] ASI_DMMU, %o4                     ! save secondary context
        set     CTX_MASK, %o5
@@ -5242,7 +5242,7 @@
  * now do the IMMU
  */
 
-       set     (63 * 8), %o0                           ! last TLB entry
+       set     ((TLB_SIZE_SPITFIRE-1) * 8), %o0
 
 0:
        ldxa    [%o0] ASI_IMMU_TLB_TAG, %o2             ! fetch the TLB tag