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GC several unused NuBus-related variable. While here, do some KNFing.

This commit is contained in:
scottr 1998-04-26 03:59:18 +00:00
parent 547ff1e300
commit fbf76298d3
1 changed files with 6 additions and 13 deletions
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19
sys/arch/mac68k/mac68k/pmap_bootstrap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap_bootstrap.c,v 1.41 1998/04/24 05:53:29 scottr Exp $ */
/* $NetBSD: pmap_bootstrap.c,v 1.42 1998/04/26 03:59:18 scottr Exp $ */
/*
* Copyright (c) 1991, 1993
@ -80,11 +80,7 @@ int numranges; /* = 0 == don't use the ranges */
u_long low[8];
u_long high[8];
int vidlen;
extern int nbnumranges;
extern u_long nbphys[];
extern u_long nblog[];
extern signed long nblen[];
#define VIDMAPSIZE btoc(m68k_round_page(vidlen))
#define VIDMAPSIZE btoc(vidlen)
extern u_int32_t mac68k_vidlog;
extern u_int32_t mac68k_vidphys;
extern u_int32_t videoaddr;
@ -127,7 +123,7 @@ pmap_bootstrap(nextpa, firstpa)
st_entry_t protoste, *ste;
pt_entry_t protopte, *pte, *epte;
vidlen = ((videosize >> 16) & 0xffff) * videorowbytes + PGOFSET;
vidlen = m68k_round_page(((videosize >> 16) & 0xffff) * videorowbytes);
/*
* Calculate important physical addresses:
@ -568,14 +564,13 @@ bootstrap_mac68k(tc)
printf("Done.\n");
} else {
/* MMU not enabled. Fake up ranges. */
nbnumranges = 0;
numranges = 1;
low[0] = 0;
high[0] = mac68k_machine.mach_memsize * (1024 * 1024);
if (mac68k_machine.do_graybars)
printf("Faked range to byte 0x%lx.\n", high[0]);
}
nextpa = load_addr + (((int)esym + NBPG - 1) & PG_FRAME);
nextpa = load_addr + m68k_round_page(esym);
if (mac68k_machine.do_graybars)
printf("Bootstrapping the pmap system.\n");
@ -589,15 +584,13 @@ bootstrap_mac68k(tc)
panic("Don't know how to relocate video!\n");
if (mac68k_machine.do_graybars)
printf("Moving ROMBase from %p to %p.\n",
oldROMBase, ROMBase);
printf("Moving ROMBase from %p to %p.\n", oldROMBase, ROMBase);
mrg_fixupROMBase(oldROMBase, ROMBase);
if (mac68k_machine.do_graybars)
printf("Video address 0x%lx -> 0x%lx.\n",
(unsigned long) videoaddr,
(unsigned long) newvideoaddr);
(unsigned long)videoaddr, (unsigned long)newvideoaddr);
mac68k_set_io_offsets(IOBase);