[src/trunk]: src/sys/arch/sparc64/sparc64 first steps towards fujitsu SPARC64...

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

details:   https://anonhg.NetBSD.org/src/rev/8af60246216d
branches:  trunk
changeset: 764927:8af60246216d
user:      mrg <mrg%NetBSD.org@localhost>
date:      Thu May 12 05:44:09 2011 +0000

description:
first steps towards fujitsu SPARC64 support:

- use cputyp when writing the kernel core

diffstat:

 sys/arch/sparc64/sparc64/pmap.c |  14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diffs (42 lines):

diff -r 24c4c1884086 -r 8af60246216d sys/arch/sparc64/sparc64/pmap.c
--- a/sys/arch/sparc64/sparc64/pmap.c   Thu May 12 05:43:54 2011 +0000
+++ b/sys/arch/sparc64/sparc64/pmap.c   Thu May 12 05:44:09 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.270 2011/02/24 08:42:30 mrg Exp $   */
+/*     $NetBSD: pmap.c,v 1.271 2011/05/12 05:44:09 mrg Exp $   */
 /*
  *
  * Copyright (C) 1996-1999 Eduardo Horvath.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.270 2011/02/24 08:42:30 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.271 2011/05/12 05:44:09 mrg Exp $");
 
 #undef NO_VCACHE /* Don't forget the locked TLB in dostart */
 #define        HWREF
@@ -2334,7 +2334,7 @@
 
        /* Fill in MD segment header (interpreted by MD part of libkvm) */
        kcpu = (cpu_kcore_hdr_t *)((long)bp + ALIGN(sizeof(kcore_seg_t)));
-       kcpu->cputype = CPU_SUN4U;
+       kcpu->cputype = cputyp;
        kcpu->kernbase = (uint64_t)KERNBASE;
        kcpu->cpubase = (uint64_t)CPUINFO_VA;
 
@@ -3346,6 +3346,14 @@
        vaddr_t va;
        int rv;
 
+#if 0
+       /*
+        * Why is this?
+        */
+       if (CPU_ISSUN4US || CPU_ISSUN4V)
+               return;
+#endif
+
        KASSERT(mutex_owned(&pmap_lock));
 
        DPRINTF(PDB_ENTER, ("pmap_page_uncache(%llx)\n",