[src/trunk]: src/sys/arch/sbmips/sbmips Remove unneeded variables.

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

details:   https://anonhg.NetBSD.org/src/rev/a8c121361b6e
branches:  trunk
changeset: 750101:a8c121361b6e
user:      matt <matt%NetBSD.org@localhost>
date:      Wed Dec 16 19:02:03 2009 +0000

description:
Remove unneeded variables.

diffstat:

 sys/arch/sbmips/sbmips/machdep.c |  18 +++++-------------
 1 files changed, 5 insertions(+), 13 deletions(-)

diffs (50 lines):

diff -r eba7d0653a27 -r a8c121361b6e sys/arch/sbmips/sbmips/machdep.c
--- a/sys/arch/sbmips/sbmips/machdep.c  Wed Dec 16 19:01:24 2009 +0000
+++ b/sys/arch/sbmips/sbmips/machdep.c  Wed Dec 16 19:02:03 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: machdep.c,v 1.45 2009/11/27 03:23:13 rmind Exp $ */
+/* $NetBSD: machdep.c,v 1.46 2009/12/16 19:02:03 matt Exp $ */
 
 /*
  * Copyright 2000, 2001
@@ -58,7 +58,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.45 2009/11/27 03:23:13 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.46 2009/12/16 19:02:03 matt Exp $");
 
 #include "opt_ddb.h"
 #include "opt_execfmt.h"
@@ -158,9 +158,7 @@
 {
        void *kernend;
        u_long first, last;
-       struct pcb *pcb0;
        extern char edata[], end[];
-       vaddr_t v;
        int i;
        uint32_t config;
 
@@ -317,18 +315,12 @@
         */
        mips_init_msgbuf();
 
+       pmap_bootstrap();
+
        /*
         * Allocate uarea for lwp0 and set it.
         */
-       v = pmap_steal_memory(USPACE, NULL, NULL);
-       uvm_lwp_setuarea(&lwp0, v);
-
-       pcb0 = lwp_getpcb(&lwp0);
-       pcb0->pcb_context[11] = MIPS_INT_MASK | MIPS_SR_INT_IE; /* SR */
-
-       lwp0.l_md.md_regs = (struct frame *)(v + USPACE) - 1;
-
-       pmap_bootstrap();
+       mips_init_lwp0_uarea();
 
        /*
         * Initialize debuggers, and break into them, if appropriate.