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Sync with sys/i386/i386/machdep.c revision up to 1.274.

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This commit is contained in:
KATO Takenori 1997-11-25 09:54:36 +00:00
parent bc30992957
commit 1c682f9842
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=31410
2 changed files with 20 additions and 14 deletions
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17
sys/pc98/i386/machdep.c
View File

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.60 1997/10/13 09:21:16 kato Exp $
* $Id: machdep.c,v 1.61 1997/11/07 12:53:48 kato Exp $
*/
#include "apm.h"
@ -105,6 +105,7 @@
#include <machine/specialreg.h>
#include <machine/cons.h>
#include <machine/bootinfo.h>
#include <machine/ipl.h>
#include <machine/md_var.h>
#include <machine/pcb_ext.h> /* pcb.h included via sys/user.h */
#ifdef SMP
@ -138,14 +139,14 @@ extern void initializecpu(void);
static void cpu_startup __P((void *));
SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_startup, NULL)
static MALLOC_DEFINE(M_MBUF, "mbuf", "mbuf");
#ifdef PC98
int need_pre_dma_flush; /* If 1, use wbinvd befor DMA transfer. */
int need_post_dma_flush; /* If 1, use invd after DMA transfer. */
#endif
#ifdef BOUNCE_BUFFERS
extern char *bouncememory;
extern int maxbkva;
#ifdef BOUNCEPAGES
int bouncepages = BOUNCEPAGES;
#else
@ -153,12 +154,10 @@ int bouncepages = 0;
#endif
#endif /* BOUNCE_BUFFERS */
extern int freebufspace;
int msgbufmapped = 0; /* set when safe to use msgbuf */
int _udatasel, _ucodesel;
u_int atdevbase;
static MALLOC_DEFINE(M_MBUF, "mbuf", "mbuf");
int physmem = 0;
int cold = 1;
@ -184,12 +183,11 @@ sysctl_hw_usermem SYSCTL_HANDLER_ARGS
SYSCTL_PROC(_hw, HW_USERMEM, usermem, CTLTYPE_INT|CTLFLAG_RD,
0, 0, sysctl_hw_usermem, "I", "");
int boothowto = 0, bootverbose = 0, Maxmem = 0;
int bootverbose = 0, Maxmem = 0;
#ifdef PC98
int Maxmem_under16M = 0;
#endif
long dumplo;
extern int bootdev;
vm_offset_t phys_avail[10];
@ -1104,6 +1102,11 @@ init386(first)
int off;
int speculative_mprobe;
/*
* Prevent lowering of the ipl if we call tsleep() early.
*/
safepri = cpl;
proc0.p_addr = proc0paddr;
atdevbase = ISA_HOLE_START + KERNBASE;

17
sys/pc98/pc98/machdep.c
View File

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.60 1997/10/13 09:21:16 kato Exp $
* $Id: machdep.c,v 1.61 1997/11/07 12:53:48 kato Exp $
*/
#include "apm.h"
@ -105,6 +105,7 @@
#include <machine/specialreg.h>
#include <machine/cons.h>
#include <machine/bootinfo.h>
#include <machine/ipl.h>
#include <machine/md_var.h>
#include <machine/pcb_ext.h> /* pcb.h included via sys/user.h */
#ifdef SMP
@ -138,14 +139,14 @@ extern void initializecpu(void);
static void cpu_startup __P((void *));
SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_startup, NULL)
static MALLOC_DEFINE(M_MBUF, "mbuf", "mbuf");
#ifdef PC98
int need_pre_dma_flush; /* If 1, use wbinvd befor DMA transfer. */
int need_post_dma_flush; /* If 1, use invd after DMA transfer. */
#endif
#ifdef BOUNCE_BUFFERS
extern char *bouncememory;
extern int maxbkva;
#ifdef BOUNCEPAGES
int bouncepages = BOUNCEPAGES;
#else
@ -153,12 +154,10 @@ int bouncepages = 0;
#endif
#endif /* BOUNCE_BUFFERS */
extern int freebufspace;
int msgbufmapped = 0; /* set when safe to use msgbuf */
int _udatasel, _ucodesel;
u_int atdevbase;
static MALLOC_DEFINE(M_MBUF, "mbuf", "mbuf");
int physmem = 0;
int cold = 1;
@ -184,12 +183,11 @@ sysctl_hw_usermem SYSCTL_HANDLER_ARGS
SYSCTL_PROC(_hw, HW_USERMEM, usermem, CTLTYPE_INT|CTLFLAG_RD,
0, 0, sysctl_hw_usermem, "I", "");
int boothowto = 0, bootverbose = 0, Maxmem = 0;
int bootverbose = 0, Maxmem = 0;
#ifdef PC98
int Maxmem_under16M = 0;
#endif
long dumplo;
extern int bootdev;
vm_offset_t phys_avail[10];
@ -1104,6 +1102,11 @@ init386(first)
int off;
int speculative_mprobe;
/*
* Prevent lowering of the ipl if we call tsleep() early.
*/
safepri = cpl;
proc0.p_addr = proc0paddr;
atdevbase = ISA_HOLE_START + KERNBASE;