[src/trunk]: src/sys/arch/sparc64/sparc64 Clean-up unused defines and variables.

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

details:   https://anonhg.NetBSD.org/src/rev/ef97ccae32cc
branches:  trunk
changeset: 565462:ef97ccae32cc
user:      petrov <petrov%NetBSD.org@localhost>
date:      Fri Apr 09 19:41:57 2004 +0000

description:
Clean-up unused defines and variables.

diffstat:

 sys/arch/sparc64/sparc64/locore.s |  51 +--------------------------------------
 1 files changed, 1 insertions(+), 50 deletions(-)

diffs (81 lines):

diff -r 7c5fb3f399cf -r ef97ccae32cc sys/arch/sparc64/sparc64/locore.s
--- a/sys/arch/sparc64/sparc64/locore.s Fri Apr 09 19:06:52 2004 +0000
+++ b/sys/arch/sparc64/sparc64/locore.s Fri Apr 09 19:41:57 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: locore.s,v 1.196 2004/03/26 23:18:42 petrov Exp $      */
+/*     $NetBSD: locore.s,v 1.197 2004/04/09 19:41:57 petrov Exp $      */
 
 /*
  * Copyright (c) 1996-2002 Eduardo Horvath
@@ -67,12 +67,8 @@
 #undef TRAPSTATS               /* Count traps */
 #undef TRAPS_USE_IG            /* Use Interrupt Globals for all traps */
 #define        HWREF                   /* Track ref/mod bits in trap handlers */
-#undef PMAP_FPSTATE            /* Allow nesting of VIS pmap copy/zero */
-#define        NEW_FPSTATE
-#define        PMAP_PHYS_PAGE          /* Use phys ASIs for pmap copy/zero */
 #undef DCACHE_BUG              /* Flush D$ around ASI_PHYS accesses */
 #undef NO_TSB                  /* Don't use TSB */
-#define        TICK_IS_TIME            /* Keep %tick synchronized with time */
 #undef SCHED_DEBUG
 
 #include "opt_ddb.h"
@@ -429,13 +425,6 @@
 #endif
 
 /*
- * _cpcb points to the current pcb (and hence u. area).
- * Initially this is the special one.
- */
-       .globl  _C_LABEL(cpcb)
-_C_LABEL(cpcb):        POINTER _C_LABEL(u0)
-
-/*
  * romp is the prom entry pointer
  * romtba is the prom trap table base address
  */
@@ -445,44 +434,6 @@
 romtba:        POINTER 0
 
 
-/* NB:  Do we really need the following around? */
-/*
- * _cputyp is the current CPU type, used to distinguish between
- * the many variations of different sun4* machines. It contains
- * the value CPU_SUN4, CPU_SUN4C, or CPU_SUN4M.
- */
-       .globl  _C_LABEL(cputyp)
-_C_LABEL(cputyp):
-       .word   1
-/*
- * _cpumod is the current CPU model, used to distinguish between variants
- * in the Sun4 and Sun4M families. See /sys/arch/sparc64/include/param.h
- * for possible values.
- */
-       .globl  _C_LABEL(cpumod)
-_C_LABEL(cpumod):
-       .word   1
-/*
- * _mmumod is the current mmu model, used to distinguish between the
- * various implementations of the SRMMU in the sun4m family of machines.
- * See /sys/arch/sparc64/include/param.h for possible values.
- */
-       .globl  _C_LABEL(mmumod)
-_C_LABEL(mmumod):
-       .word   0
-
-/*
- * There variables are pointed to by the cpp symbols PGSHIFT, NBPG,
- * and PGOFSET.
- */
-       .globl  _C_LABEL(pgshift), _C_LABEL(nbpg), _C_LABEL(pgofset)
-_C_LABEL(pgshift):
-       .word   0
-_C_LABEL(nbpg):
-       .word   0
-_C_LABEL(pgofset):
-       .word   0
-
        _ALIGN
 
        .text