## diffname gnot/main.c 1990/03091
## diff -e /dev/null /n/bootesdump/1990/03091/sys/src/9/68020/main.c
0a
#include "u.h"
#include "lib.h"
#include "mem.h"
#include "dat.h"
#include "fns.h"
#include "io.h"
#include "ureg.h"
#include "init.h"
void
main(void)
{
Lock l;
machinit();
mmuinit();
confinit();
printinit();
flushmmu();
procinit0();
pgrpinit();
chaninit();
alarminit();
chandevreset();
pageinit();
userinit();
schedinit();
}
void
machinit(void)
{
int n;
n = m->machno;
memset(m, 0, sizeof(Mach));
m->machno = n;
m->mmask = 1<<m->machno;
}
void
mmuinit(void)
{
ulong l, d, i;
/*
* Invalidate user addresses
*/
for(l=0; l<4*1024*1024; l+=BY2PG)
putmmu(l, INVALIDPTE);
/*
* Two meg of usable memory
*/
for(i=1,l=KTZERO; i<2*1024*1024/BY2PG; l+=BY2PG,i++)
putkmmu(l, PPN(l)|PTEVALID|PTEKERNEL);
/*
* Screen at two meg
*/
for(i=0,d=DISPLAYRAM; i<256*1024/BY2PG; d+=BY2PG,l+=BY2PG,i++)
putkmmu(l, PPN(d)|PTEVALID|PTEKERNEL);
}
void
init0(void)
{
m->proc = u->p;
u->p->state = Running;
u->p->mach = m;
spllo();
chandevinit();
u->slash = (*devtab[0].attach)(0);
u->dot = clone(u->slash, 0);
touser();
}
FPsave initfp;
void
userinit(void)
{
Proc *p;
Seg *s;
User *up;
p = newproc();
p->pgrp = newpgrp();
strcpy(p->text, "*init*");
strcpy(p->pgrp->user, "bootes");
/* savefpregs(&initfp); /**/
/* p->fpstate = FPinit; /**/
/*
* Kernel Stack
*/
p->sched.pc = (ulong)init0;
p->sched.sp = USERADDR+BY2PG-20; /* BUG */
p->sched.sr = SUPER|SPL(7);
p->upage = newpage(0, 0, USERADDR|(p->pid&0xFFFF));
/*
* User
*/
up = (User*)(p->upage->pa|KZERO);
up->p = p;
/*
* User Stack
*/
s = &p->seg[SSEG];
s->proc = p;
s->o = neworig(USTKTOP-BY2PG, 1, OWRPERM, 0);
s->minva = USTKTOP-BY2PG;
s->maxva = USTKTOP;
/*
* Text
*/
s = &p->seg[TSEG];
s->proc = p;
s->o = neworig(UTZERO, 1, 0, 0);
s->o->pte[0].page = newpage(0, 0, UTZERO);
memcpy((ulong*)(s->o->pte[0].page->pa|KZERO), initcode, sizeof initcode);
s->minva = UTZERO;
s->maxva = UTZERO+BY2PG;
ready(p);
}
void
exit(void)
{
int i;
u = 0;
splhi();
print("exiting\n");
for(;;)
;
}
/*
* Insert new into list after where
*/
void
insert(List **head, List *where, List *new)
{
if(where == 0){
new->next = *head;
*head = new;
}else{
new->next = where->next;
where->next = new;
}
}
/*
* Insert new into list at end
*/
void
append(List **head, List *new)
{
List *where;
where = *head;
if(where == 0)
*head = new;
else{
while(where->next)
where = where->next;
where->next = new;
}
new->next = 0;
}
/*
* Delete old from list
*/
void
delete0(List **head, List *old)
{
List *l;
l = *head;
if(l == old){
*head = old->next;
return;
}
while(l->next != old)
l = l->next;
l->next = old->next;
}
/*
* Delete old from list. where->next is known to be old.
*/
void
delete(List **head, List *where, List *old)
{
if(where == 0){
*head = old->next;
return;
}
where->next = old->next;
}
Conf conf;
void
confinit(void)
{
conf.nmach = 1;
if(conf.nmach > MAXMACH)
panic("confinit");
conf.nproc = 15;
conf.npgrp = 15;
conf.npage = (2*1024*1024)/BY2PG;
conf.npte = 500;
conf.nmod = 50;
conf.nalarm = 50;
conf.norig = 50;
conf.nchan = 100;
conf.nenv = 50;
conf.nenvchar = 4000;
conf.npgenv = 100;
conf.nmtab = 50;
conf.nmount = 100;
conf.nmntdev = 5;
conf.nsrv = 32;
}
.
## diffname gnot/main.c 1990/0310
## diff -e /n/bootesdump/1990/03091/sys/src/9/68020/main.c /n/bootesdump/1990/0310/sys/src/9/68020/main.c
229a
conf.nstream = 64;
conf.nqueue = 5 * conf.nstream;
conf.nblock = 16 * conf.nstream;
.
23a
streaminit();
.
## diffname gnot/main.c 1990/0312
## diff -e /n/bootesdump/1990/0310/sys/src/9/68020/main.c /n/bootesdump/1990/0312/sys/src/9/68020/main.c
230a
conf.nmntbuf = 10;
conf.nmnthdr = 10;
.
222c
conf.nalarm = 1000;
.
90c
strcpy(p->pgrp->user, protouser);
.
30a
unloadboot(void)
{
strncpy(protouser, BOOT->user, NAMELEN);
}
void
.
13a
unloadboot();
.
9a
typedef struct Boot{
long station;
long traffic;
char user[NAMELEN];
char server[64];
char line[64];
}Boot;
#define BOOT ((Boot*)0)
char protouser[NAMELEN];
void unloadboot(void);
.
## diffname gnot/main.c 1990/0320
## diff -e /n/bootesdump/1990/0312/sys/src/9/68020/main.c /n/bootesdump/1990/0320/sys/src/9/68020/main.c
239c
conf.npage = (4*1024*1024-256*1024)/BY2PG;
.
237c
conf.nproc = 32;
.
77c
* Screen at top of memory
.
74c
for(i=1,l=KTZERO; i<(4*1024*1024-256*1024)/BY2PG; l+=BY2PG,i++)
.
72c
* Four meg of usable memory, with top 256K for screen
.
26d
## diffname gnot/main.c 1990/0321
## diff -e /n/bootesdump/1990/0320/sys/src/9/68020/main.c /n/bootesdump/1990/0321/sys/src/9/68020/main.c
254c
conf.nblock = 32 * conf.nstream;
.
243,246c
conf.nchan = 200;
conf.nenv = 100;
conf.nenvchar = 8000;
conf.npgenv = 200;
.
## diffname gnot/main.c 1990/0322
## diff -e /n/bootesdump/1990/0321/sys/src/9/68020/main.c /n/bootesdump/1990/0322/sys/src/9/68020/main.c
254c
conf.nblock = 12 * conf.nstream;
.
## diffname gnot/main.c 1990/0327
## diff -e /n/bootesdump/1990/0322/sys/src/9/68020/main.c /n/bootesdump/1990/0327/sys/src/9/68020/main.c
255a
conf.nbitmap = 100;
conf.nbitbyte = 200*1024;
.
## diffname gnot/main.c 1990/05151
## diff -e /n/bootesdump/1990/0327/sys/src/9/68020/main.c /n/bootesdump/1990/05151/sys/src/9/68020/main.c
249,251c
conf.nmntdev = 10;
conf.nmntbuf = 20;
conf.nmnthdr = 20;
.
## diffname gnot/main.c 1990/05313
## diff -e /n/bootesdump/1990/05151/sys/src/9/68020/main.c /n/bootesdump/1990/05313/sys/src/9/68020/main.c
257c
conf.nbitbyte = 400*1024;
.
249,251c
conf.nmntdev = 20;
conf.nmntbuf = 2*conf.nmntdev;
conf.nmnthdr = 2*conf.nmntdev;
.
242c
conf.norig = 100;
.
240c
conf.nmod = 200;
.
## diffname gnot/main.c 1990/06021
## diff -e /n/bootesdump/1990/05313/sys/src/9/68020/main.c /n/bootesdump/1990/06021/sys/src/9/68020/main.c
238c
bank[0] = banksize(0);
bank[1] = banksize(16);
conf.npage0 = (bank[0]*1024*1024)/BY2PG;
conf.base0 = 0;
conf.npage1 = (bank[1]*1024*1024)/BY2PG;
conf.base1 = 16*1024*1024;
conf.npage = conf.npage0+conf.npage1;
.
236c
conf.nproc = 40;
.
227a
banksize(int base)
{
ulong va;
if(&end > (int *)((KZERO|1024L*1024L)-BY2PG))
return 0;
va = UZERO; /* user page 1 is free to play with */
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG);
*(ulong*)va=0; /* 0 at 0M */
putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG);
*(ulong*)va=1; /* 1 at 1M */
putmmu(va, PTEVALID|(base+4)*1024L*1024L/BY2PG);
*(ulong*)va=4; /* 4 at 4M */
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG);
if(*(ulong*)va==0)
return 16;
putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG);
if(*(ulong*)va==1)
return 4;
putmmu(va, PTEVALID|(base+4)*1024L*1024L/BY2PG);
if(*(ulong*)va==2)
return 1;
return 0;
}
.
143c
k = kmap(s->o->pte[0].page);
memcpy((ulong*)k->va, initcode, sizeof initcode);
kunmap(k);
.
125a
kunmap(k);
.
124c
k = kmap(p->upage);
up = (User*)k->va;
.
104a
KMap *k;
.
38a
kmapinit();
.
30a
print("bank 0: %dM bank 1: %dM\n", bank[0], bank[1]);
.
29a
kmapinit();
.
19a
int bank[2];
.
## diffname gnot/main.c 1990/0603
## diff -e /n/bootesdump/1990/06021/sys/src/9/68020/main.c /n/bootesdump/1990/0603/sys/src/9/68020/main.c
295,297c
conf.nsrv = 32*mul;
conf.nbitmap = 100*mul;
conf.nbitbyte = 300*1024*mul;
.
292c
conf.nstream = 64*mul;
.
282,289c
conf.norig = 150*mul;
conf.nchan = 150*mul;
conf.nenv = 100*mul;
conf.nenvchar = 8000*mul;
conf.npgenv = 200*mul;
conf.nmtab = 50*mul;
conf.nmount = 100*mul;
conf.nmntdev = 10*mul;
.
279,280c
mul = 1 + (conf.npage0>0);
conf.nproc = 32*mul;
conf.npgrp = 15*mul;
conf.npte = 700*mul;
conf.nmod = 400*mul;
.
270,271d
266a
int mul;
.
## diffname gnot/main.c 1990/06111
## diff -e /n/bootesdump/1990/0603/sys/src/9/68020/main.c /n/bootesdump/1990/06111/sys/src/9/68020/main.c
299c
conf.nbitbyte = 300*1024*mul*mul;
.
## diffname gnot/main.c 1990/0612
## diff -e /n/bootesdump/1990/06111/sys/src/9/68020/main.c /n/bootesdump/1990/0612/sys/src/9/68020/main.c
278c
mul = 1 + (conf.npage1>0);
.
## diffname gnot/main.c 1990/0613
## diff -e /n/bootesdump/1990/0612/sys/src/9/68020/main.c /n/bootesdump/1990/0613/sys/src/9/68020/main.c
256,257c
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG);
if(*(ulong*)va == 4)
.
254c
if(*(ulong*)va == 1)
.
251c
if(*(ulong*)va == 0)
.
249c
*(ulong*)va = 4; /* 4 at 4M */
.
247c
*(ulong*)va = 1; /* 1 at 1M */
.
245c
*(ulong*)va = 0; /* 0 at 0M */
.
97c
if(!waserror()){
c = namec("#e/bootline", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, bootline, 64);
close(c);
}
poperror();
.
88a
Chan *c;
u->nerrlab = 0;
.
50a
memcpy(bootline, BOOT->line, 64);
.
19a
char bootline[64];
.
16c
};
.
10c
typedef struct Boot Boot;
struct Boot
{
.
## diffname gnot/main.c 1990/0614
## diff -e /n/bootesdump/1990/0613/sys/src/9/68020/main.c /n/bootesdump/1990/0614/sys/src/9/68020/main.c
164c
memcpy((ulong*)VA(k), initcode, sizeof initcode);
.
143c
up = (User*)VA(k);
.
## diffname gnot/main.c 1990/0617
## diff -e /n/bootesdump/1990/0614/sys/src/9/68020/main.c /n/bootesdump/1990/0617/sys/src/9/68020/main.c
292c
conf.nproc = 40*mul;
.
## diffname gnot/main.c 1990/0623
## diff -e /n/bootesdump/1990/0617/sys/src/9/68020/main.c /n/bootesdump/1990/0623/sys/src/9/68020/main.c
312a
conf.nfont = 10*mul;
.
## diffname gnot/main.c 1990/0709
## diff -e /n/bootesdump/1990/0623/sys/src/9/68020/main.c /n/bootesdump/1990/0709/sys/src/9/68020/main.c
312c
conf.nbitbyte = 300*1024*mul;
if(*(uchar*)MOUSE & (1<<4))
conf.nbitbyte *= 2; /* ldepth 1 */
.
307c
conf.nstream = 64;
.
303c
conf.nmount = 80*mul;
.
293c
conf.npgrp = 12*mul;
.
## diffname gnot/main.c 1990/0717
## diff -e /n/bootesdump/1990/0709/sys/src/9/68020/main.c /n/bootesdump/1990/0717/sys/src/9/68020/main.c
315a
conf.nurp = 32;
.
## diffname gnot/main.c 1990/0721
## diff -e /n/bootesdump/1990/0717/sys/src/9/68020/main.c /n/bootesdump/1990/0721/sys/src/9/68020/main.c
298c
conf.nchan = 200*mul;
.
292c
conf.nproc = 50*mul;
.
## diffname gnot/main.c 1990/0722
## diff -e /n/bootesdump/1990/0721/sys/src/9/68020/main.c /n/bootesdump/1990/0722/sys/src/9/68020/main.c
309c
conf.nblock = 24 * conf.nstream;
.
## diffname gnot/main.c 1990/0724
## diff -e /n/bootesdump/1990/0722/sys/src/9/68020/main.c /n/bootesdump/1990/0724/sys/src/9/68020/main.c
311c
conf.nbitmap = 300*mul;
.
## diffname gnot/main.c 1990/0802
## diff -e /n/bootesdump/1990/0724/sys/src/9/68020/main.c /n/bootesdump/1990/0802/sys/src/9/68020/main.c
162a
s->o->npage = 1;
.
## diffname gnot/main.c 1990/08163
## diff -e /n/bootesdump/1990/0802/sys/src/9/68020/main.c /n/bootesdump/1990/08163/sys/src/9/68020/main.c
128,129c
p->fpstate = FPinit;
.
66a
m->fpstate = FPinit;
fprestore((FPsave*)&fpnull);
.
61a
long fpnull = 0;
.
## diffname gnot/main.c 1990/0905
## diff -e /n/bootesdump/1990/08163/sys/src/9/68020/main.c /n/bootesdump/1990/0905/sys/src/9/68020/main.c
69c
fprestore(&initfp);
.
62d
## diffname gnot/main.c 1990/0911
## diff -e /n/bootesdump/1990/0905/sys/src/9/68020/main.c /n/bootesdump/1990/0911/sys/src/9/68020/main.c
318a
conf.nasync = 1;
.
311c
conf.nblock = 32 * conf.nstream;
.
## diffname gnot/main.c 1990/0917
## diff -e /n/bootesdump/1990/0911/sys/src/9/68020/main.c /n/bootesdump/1990/0917/sys/src/9/68020/main.c
109a
close(c);
c = namec("#e/bootdevice", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, bootdevice, 2);
.
55a
bootdevice[0] = BOOT->device;
.
23a
char bootdevice[2];
.
18a
char device;
.
## diffname gnot/main.c 1990/0918
## diff -e /n/bootesdump/1990/0917/sys/src/9/68020/main.c /n/bootesdump/1990/0918/sys/src/9/68020/main.c
112a
close(c);
c = namec("#e/bootserver", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, bootserver, 64);
.
57a
memcpy(bootserver, BOOT->server, 64);
.
24a
char bootserver[64];
.
## diffname gnot/main.c 1990/0921
## diff -e /n/bootesdump/1990/0918/sys/src/9/68020/main.c /n/bootesdump/1990/0921/sys/src/9/68020/main.c
156a
up->mc.next = 0;
.
33a
u = 0;
.
## diffname gnot/main.c 1990/0928
## diff -e /n/bootesdump/1990/0921/sys/src/9/68020/main.c /n/bootesdump/1990/0928/sys/src/9/68020/main.c
158d
## diffname gnot/main.c 1990/1004
## diff -e /n/bootesdump/1990/0928/sys/src/9/68020/main.c /n/bootesdump/1990/1004/sys/src/9/68020/main.c
182a
m->proc = p;
.
149c
p->sched.sr = SUPER|SPL(0);
.
142d
104,108c
restore();
.
## diffname gnot/main.c 1990/1006
## diff -e /n/bootesdump/1990/1004/sys/src/9/68020/main.c /n/bootesdump/1990/1006/sys/src/9/68020/main.c
327a
conf.npipe = conf.nstream/2;
.
## diffname gnot/main.c 1990/1104
## diff -e /n/bootesdump/1990/1006/sys/src/9/68020/main.c /n/bootesdump/1990/1104/sys/src/9/68020/main.c
328a
conf.nservice = conf.nproc/5;
.
48a
serviceinit();
.
## diffname gnot/main.c 1990/1110
## diff -e /n/bootesdump/1990/1104/sys/src/9/68020/main.c /n/bootesdump/1990/1110/sys/src/9/68020/main.c
330a
conf.nfsyschan = 31 + conf.nchan/20;
.
49a
filsysinit();
.
## diffname gnot/main.c 1990/1115
## diff -e /n/bootesdump/1990/1110/sys/src/9/68020/main.c /n/bootesdump/1990/1115/sys/src/9/68020/main.c
331c
conf.nservice = 3*mul; /* was conf.nproc/5 */
.
319,322c
conf.nstream = 40 + 16*mul; /* was 64 */
conf.nqueue = 4 * conf.nstream; /* was 5 */
conf.nblock = 24 * conf.nstream; /* was 32 */
conf.nsrv = 16*mul; /* was 32 */
.
## diffname gnot/main.c 1990/11151
## diff -e /n/bootesdump/1990/1115/sys/src/9/68020/main.c /n/bootesdump/1990/11151/sys/src/9/68020/main.c
320c
conf.nqueue = 5 * conf.nstream;
.
## diffname gnot/main.c 1990/11211
## diff -e /n/bootesdump/1990/11151/sys/src/9/68020/main.c /n/bootesdump/1990/11211/sys/src/9/68020/main.c
139c
strcpy(p->pgrp->user, user);
.
60c
strncpy(user, BOOT->user, NAMELEN);
.
49,50c
/* serviceinit(); /**/
/* filsysinit(); /**/
.
23c
char user[NAMELEN];
.
## diffname gnot/main.c 1990/1127
## diff -e /n/bootesdump/1990/11211/sys/src/9/68020/main.c /n/bootesdump/1990/1127/sys/src/9/68020/main.c
321c
conf.nblock = 24 * conf.nstream;
.
319c
conf.nstream = 40 + 32*mul;
.
317c
conf.nmntbuf = conf.nmntdev;
.
## diffname gnot/main.c 1990/1128
## diff -e /n/bootesdump/1990/1127/sys/src/9/68020/main.c /n/bootesdump/1990/1128/sys/src/9/68020/main.c
317c
conf.nmntbuf = conf.nmntdev+3;
.
## diffname gnot/main.c 1990/1211
## diff -e /n/bootesdump/1990/1128/sys/src/9/68020/main.c /n/bootesdump/1990/1211/sys/src/9/68020/main.c
332a
}
/*
* set up floating point for a new process
*/
void
setup(Proc *p)
{
long fpnull;
fpnull = 0;
splhi();
m->fpstate = FPinit;
p->fpstate = FPinit;
fprestore((FPsave*)&fpnull);
spllo();
}
/*
* Save the part of the process state.
*/
void
save(uchar *state, int len)
{
Balu *balu;
if(len < sizeof(Balu))
panic("save state too small");
balu = (Balu *)state;
fpsave(&u->fpsave);
if(u->fpsave.type){
if(u->fpsave.size > sizeof u->fpsave.junk)
panic("fpsize %d max %d\n", u->fpsave.size, sizeof u->fpsave.junk);
fpregsave(u->fpsave.reg);
u->p->fpstate = FPactive;
m->fpstate = FPdirty;
}
if(BALU->cr0 != 0xFFFFFFFF) /* balu busy */
memcpy(balu, BALU, sizeof(Balu));
else{
balu->cr0 = 0xFFFFFFFF;
BALU->cr0 = 0xFFFFFFFF;
}
}
/*
* Restore what save() saves
*
* Save() makes sure that what state points to is long enough
*/
void
restore(Proc *p, uchar *state)
{
Balu *balu;
balu = (Balu *)state;
if(p->fpstate != m->fpstate){
if(p->fpstate == FPinit){
u->p->fpstate = FPinit;
fprestore(&initfp);
m->fpstate = FPinit;
}else{
fpregrestore(u->fpsave.reg);
fprestore(&u->fpsave);
m->fpstate = FPdirty;
}
}
if(balu->cr0 != 0xFFFFFFFF) /* balu busy */
memcpy(BALU, balu, sizeof balu);
.
302a
conf.maxialloc = (4*1024*1024-256*1024-BY2PG);
.
180d
139a
p->fpstate = FPinit;
.
106c
u->nerrlab = 0;
m->proc = u->p;
u->p->state = Running;
u->p->mach = m;
spllo();
.
9a
#include <libg.h>
#include <gnot.h>
.
## diffname gnot/main.c 1990/1212
## diff -e /n/bootesdump/1990/1211/sys/src/9/68020/main.c /n/bootesdump/1990/1212/sys/src/9/68020/main.c
393c
procrestore(Proc *p, uchar *state)
.
390c
* Procsave() makes sure that what state points to is long enough
.
388c
* Restore what procsave() saves
.
364c
procsave(uchar *state, int len)
.
348c
procsetup(Proc *p)
.
341a
conf.copymode = 0; /* copy on write */
.
## diffname gnot/main.c 1991/0110
## diff -e /n/bootesdump/1990/1212/sys/src/9/68020/main.c /n/bootesdump/1991/0110/sys/src/9/68020/main.c
342a
conf.portispaged = 0;
.
## diffname gnot/main.c 1991/0115
## diff -e /n/bootesdump/1991/0110/sys/src/9/68020/main.c /n/bootesdump/1991/0115/sys/src/9/68020/main.c
326c
conf.nmntbuf = conf.nmntdev+6;
.
## diffname gnot/main.c 1991/0117
## diff -e /n/bootesdump/1991/0115/sys/src/9/68020/main.c /n/bootesdump/1991/0117/sys/src/9/68020/main.c
326c
conf.nmntbuf = conf.nmntdev+3;
.
## diffname gnot/main.c 1991/0118
## diff -e /n/bootesdump/1991/0117/sys/src/9/68020/main.c /n/bootesdump/1991/0118/sys/src/9/68020/main.c
326c
conf.nmntbuf = conf.nmntdev+5;
.
## diffname gnot/main.c 1991/0205
## diff -e /n/bootesdump/1991/0201/sys/src/9/68020/main.c /n/bootesdump/1991/0205/sys/src/9/gnot/main.c
314c
conf.npgrp = 20*mul;
.
## diffname gnot/main.c 1991/0318
## diff -e /n/bootesdump/1991/0205/sys/src/9/gnot/main.c /n/bootesdump/1991/0318/sys/src/9/gnot/main.c
412c
memmove(BALU, balu, sizeof balu);
.
382c
memmove(balu, BALU, sizeof(Balu));
.
184c
memmove((ulong*)VA(k), initcode, sizeof initcode);
.
64,65c
memmove(bootline, BOOT->line, 64);
memmove(bootserver, BOOT->server, 64);
.
## diffname gnot/main.c 1991/0411
## diff -e /n/bootesdump/1991/0318/sys/src/9/gnot/main.c /n/bootesdump/1991/0411/sys/src/9/gnot/main.c
127c
(*devtab[c->type].write)(c, bootdevice, 2, 0);
.
124c
(*devtab[c->type].write)(c, bootserver, 64, 0);
.
121c
(*devtab[c->type].write)(c, bootline, 64, 0);
.
## diffname gnot/main.c 1991/0428
## diff -e /n/bootesdump/1991/0411/sys/src/9/gnot/main.c /n/bootesdump/1991/0428/sys/src/9/gnot/main.c
77d
## diffname gnot/main.c 1991/0605
## diff -e /n/bootesdump/1991/0428/sys/src/9/gnot/main.c /n/bootesdump/1991/0605/sys/src/9/gnot/main.c
411a
}
void
buzz(int f, int d)
{
}
void
lights(int val)
{
}
void
firmware(void)
{
panic("you asked for it");
.
42a
duartinit();
screeninit();
.
## diffname gnot/main.c 1991/0608
## diff -e /n/bootesdump/1991/0605/sys/src/9/gnot/main.c /n/bootesdump/1991/0608/sys/src/9/gnot/main.c
424,429d
344a
conf.cntrlp = 0;
.
200,202c
firmware();
.
198a
spllo();
while(consactive())
for(i=0; i<1000; i++)
;
.
## diffname gnot/main.c 1991/0705
## diff -e /n/bootesdump/1991/0608/sys/src/9/gnot/main.c /n/bootesdump/1991/0705/sys/src/9/gnot/main.c
321d
318,319d
316a
conf.nseg = conf.nproc*4;
conf.npagetab = conf.nseg*2;
conf.nswap = 4096;
conf.nimage = 50;
.
292c
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG, 0);
.
289c
putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG, 0);
.
286c
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG, 0);
.
284c
putmmu(va, PTEVALID|(base+4)*1024L*1024L/BY2PG, 0);
.
282c
putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG, 0);
.
280c
putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG, 0);
.
187,188d
179,184c
s = newseg(SG_TEXT, UTZERO, 1);
p->seg[TSEG] = s;
segpage(s, newpage(1, 0, UTZERO));
k = kmap(s->map[0]->pages[0]);
.
170,174c
s = newseg(SG_STACK, USTKTOP-BY2PG, 1);
p->seg[SSEG] = s;
.
157c
p->upage = newpage(1, 0, USERADDR|(p->pid&0xFFFF));
.
150d
146a
p->egrp = newegrp();
p->fgrp = newfgrp();
.
141c
Segment *s;
.
131a
kickpager();
.
92c
putmmu(l, INVALIDPTE, 0);
.
55a
swapinit();
.
49c
initseg();
grpinit();
.
## diffname gnot/main.c 1991/0710
## diff -e /n/bootesdump/1991/0705/sys/src/9/gnot/main.c /n/bootesdump/1991/0710/sys/src/9/gnot/main.c
206,271d
## diffname gnot/main.c 1991/0711
## diff -e /n/bootesdump/1991/0710/sys/src/9/gnot/main.c /n/bootesdump/1991/0711/sys/src/9/gnot/main.c
161c
p->sched.sp = USERADDR+BY2PG-MAXSYSARG*BY2WD;
.
## diffname gnot/main.c 1991/0717
## diff -e /n/bootesdump/1991/0711/sys/src/9/gnot/main.c /n/bootesdump/1991/0717/sys/src/9/gnot/main.c
135d
## diffname gnot/main.c 1991/0719
## diff -e /n/bootesdump/1991/0717/sys/src/9/gnot/main.c /n/bootesdump/1991/0719/sys/src/9/gnot/main.c
160c
p->sched.sp = USERADDR+BY2PG-5*BY2WD;
.
## diffname gnot/main.c 1991/0906
## diff -e /n/bootesdump/1991/0719/sys/src/9/gnot/main.c /n/bootesdump/1991/0906/sys/src/9/gnot/main.c
155a
.
154c
strcpy(p->pgrp->user, "bootes");
strcpy(user, "bootes");
.
122a
c = namec("#e/bootuser", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, bootuser, 64, 0);
close(c);
.
67c
strncpy(bootuser, BOOT->user, NAMELEN);
.
26c
char user[NAMELEN];
char bootuser[NAMELEN];
.
## diffname gnot/main.c 1991/0907
## diff -e /n/bootesdump/1991/0906/sys/src/9/gnot/main.c /n/bootesdump/1991/0907/sys/src/9/gnot/main.c
131c
(*devtab[c->type].write)(c, bootserver, strlen(bootuser), 0);
.
125c
(*devtab[c->type].write)(c, bootuser, strlen(bootuser), 0);
.
## diffname gnot/main.c 1991/0912
## diff -e /n/bootesdump/1991/0907/sys/src/9/gnot/main.c /n/bootesdump/1991/0912/sys/src/9/gnot/main.c
134c
(*devtab[c->type].write)(c, bootdevice, strlen(bootdevice), 0);
.
131c
(*devtab[c->type].write)(c, bootserver, strlen(bootserver), 0);
.
128c
(*devtab[c->type].write)(c, bootline, strlen(bootline), 0);
.
## diffname gnot/main.c 1991/0926
## diff -e /n/bootesdump/1991/0912/sys/src/9/gnot/main.c /n/bootesdump/1991/0926/sys/src/9/gnot/main.c
137d
135a
poperror();
.
123a
c = namec("#e/terminal", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, "at&t gnot 1", strlen("at&t gnot 1"), 0);
close(c);
c = namec("#e/cputype", Acreate, OWRITE, 0600);
(*devtab[c->type].write)(c, "68020", strlen("68020"), 0);
close(c);
.
## diffname gnot/main.c 1991/0927
## diff -e /n/bootesdump/1991/0926/sys/src/9/gnot/main.c /n/bootesdump/1991/0927/sys/src/9/gnot/main.c
124,141c
ksetenv("terminal", "at&t gnot 1");
ksetenv("cputype", "68020");
ksetenv("bootuser", bootuser);
ksetenv("bootline", bootline);
ksetenv("bootserver", bootserver);
ksetenv("bootdevice", bootdevice);
.
## diffname gnot/main.c 1991/1101
## diff -e /n/bootesdump/1991/0927/sys/src/9/gnot/main.c /n/bootesdump/1991/1101/sys/src/9/gnot/main.c
124c
ksetenv("terminal", "at&t gnot");
.
## diffname gnot/main.c 1991/1102
## diff -e /n/bootesdump/1991/1101/sys/src/9/gnot/main.c /n/bootesdump/1991/1102/sys/src/9/gnot/main.c
124c
ksetterm("at&t %s");
.
## diffname gnot/main.c 1991/1105
## diff -e /n/bootesdump/1991/1102/sys/src/9/gnot/main.c /n/bootesdump/1991/1105/sys/src/9/gnot/main.c
152c
strcpy(p->user, "bootes");
.
## diffname gnot/main.c 1991/1107
## diff -e /n/bootesdump/1991/1105/sys/src/9/gnot/main.c /n/bootesdump/1991/1107/sys/src/9/gnot/main.c
280a
conf.dkif = 2;
.
## diffname gnot/main.c 1991/1109
## diff -e /n/bootesdump/1991/1107/sys/src/9/gnot/main.c /n/bootesdump/1991/1109/sys/src/9/gnot/main.c
152,153c
strcpy(p->user, eve);
.
26d
## diffname gnot/main.c 1991/1112
## diff -e /n/bootesdump/1991/1109/sys/src/9/gnot/main.c /n/bootesdump/1991/1112/sys/src/9/gnot/main.c
148a
p->procmode = 0640;
.
## diffname gnot/main.c 1991/1113
## diff -e /n/bootesdump/1991/1112/sys/src/9/gnot/main.c /n/bootesdump/1991/1113/sys/src/9/gnot/main.c
39a
active.exiting = 0;
active.machs = 1;
.
## diffname gnot/main.c 1991/1114
## diff -e /n/bootesdump/1991/1113/sys/src/9/gnot/main.c /n/bootesdump/1991/1114/sys/src/9/gnot/main.c
270a
conf.nmux = 10;
.
## diffname gnot/main.c 1992/0122
## diff -e /n/bootesdump/1991/1114/sys/src/9/gnot/main.c /n/bootesdump/1992/0122/sys/src/9/gnot/main.c
352c
memmove(BALU, balu, sizeof BALU);
.
339d
337c
Balu *balu = (Balu *)u->balusave;
.
335c
procrestore(Proc *p)
.
310,312d
308c
Balu *balu = (Balu *)u->balusave;
.
306c
procsave(Proc *p)
.
## diffname gnot/main.c 1992/0208
## diff -e /n/bootesdump/1992/0122/sys/src/9/gnot/main.c /n/bootesdump/1992/0208/sys/src/9/gnot/main.c
274c
conf.nsubfont = 10*mul;
.
## diffname gnot/main.c 1992/0209
## diff -e /n/bootesdump/1992/0208/sys/src/9/gnot/main.c /n/bootesdump/1992/0209/sys/src/9/gnot/main.c
274a
conf.nfont = 10*mul;
.
10c
#include <libng.h>
.
## diffname gnot/main.c 1992/0211
## diff -e /n/bootesdump/1992/0209/sys/src/9/gnot/main.c /n/bootesdump/1992/0211/sys/src/9/gnot/main.c
10c
#include <libg.h>
.
## diffname gnot/main.c 1992/0318
## diff -e /n/bootesdump/1992/0211/sys/src/9/gnot/main.c /n/bootesdump/1992/0318/sys/src/9/gnot/main.c
189a
}
uchar *
pusharg(char *p)
{
int n;
n = strlen(p)+1;
sp -= n;
memmove(sp, p, n);
return sp;
}
void
bootargs(ulong base)
{
int i, ac;
uchar *av[32];
char *p, *pp;
uchar **lsp;
sp = (uchar*)base + BY2PG - MAXSYSARG*BY2WD;
ac = 0;
for(p = bootline; p && *p; p = pp){
pp = strchr(p, ' ');
if(pp)
*pp++ = 0;
av[ac++] = pusharg(p);
}
if(bootuser[0]){
av[ac++] = pusharg("-u");
av[ac++] = pusharg(bootuser);
}
av[ac++] = pusharg(bootserver);
/* 4 byte word align stack */
sp = (uchar*)((ulong)sp & ~3);
/* build argc, argv on stack */
sp -= (ac+1)*sizeof(sp);
lsp = (uchar**)sp;
for(i = 0; i < ac; i++)
*lsp++ = av[i] + ((USTKTOP - BY2PG) - base);
*lsp = 0;
sp += (USTKTOP - BY2PG) - base - sizeof(sp);
.
177a
pg = newpage(1, 0, USTKTOP-BY2PG);
segpage(s, pg);
k = kmap(pg);
bootargs(VA(k));
kunmap(k);
.
174c
* User Stack, copy in boot arguments
.
145a
Page *pg;
.
134c
touser(sp);
.
127,130d
71,72c
memmove(s, BOOT->server, 64);
switch(BOOT->device){
case 'a':
sprint(bootserver, "19200!%s", s);
break;
case 'A':
sprint(bootserver, "9600!%s", s);
break;
case 'i':
sprint(bootserver, "incon!%s", s);
break;
default:
sprint(bootserver, "scsi!%s", s);
break;
}
.
68a
char s[64];
.
26,30c
char bootuser[NAMELEN];
char bootline[64];
char bootserver[72];
int bank[2];
uchar *sp;
.
14d
## diffname gnot/main.c 1992/0320
## diff -e /n/bootesdump/1992/0318/sys/src/9/gnot/main.c /n/bootesdump/1992/0320/sys/src/9/gnot/main.c
272c
if(end > (char *)((KZERO|1024L*1024L)-BY2PG))
.
## diffname gnot/main.c 1992/0321
## diff -e /n/bootesdump/1992/0320/sys/src/9/gnot/main.c /n/bootesdump/1992/0321/sys/src/9/gnot/main.c
2c
#include "../port/lib.h"
.
## diffname gnot/main.c 1992/0325
## diff -e /n/bootesdump/1992/0321/sys/src/9/gnot/main.c /n/bootesdump/1992/0325/sys/src/9/gnot/main.c
83a
/* older boot ROM's don't zero out BOOT->user if it isn't set. */
memset(bootuser, 0, sizeof(bootuser));
.
70,72c
memmove(bootuser, BOOT->user, sizeof(bootuser)-1);
bootuser[sizeof(bootuser)-1] = 0;
memmove(bootline, BOOT->line, sizeof(bootline)-1);
bootline[sizeof(bootline)-1] = 0;
memmove(s, BOOT->server, sizeof(s) - 1);
s[sizeof(s)-1] = 0;
.
## diffname gnot/main.c 1992/0427
## diff -e /n/bootesdump/1992/0325/sys/src/9/gnot/main.c /n/bootesdump/1992/0427/sys/src/9/gnot/main.c
341c
conf.nsubfont = 30*mul;
.
## diffname gnot/main.c 1992/0516
## diff -e /n/bootesdump/1992/0427/sys/src/9/gnot/main.c /n/bootesdump/1992/0516/sys/src/9/gnot/main.c
142a
kproc("alarm", alarmkproc, 0);
chandevinit();
.
138,139d
## diffname gnot/main.c 1992/0602
## diff -e /n/bootesdump/1992/0516/sys/src/9/gnot/main.c /n/bootesdump/1992/0602/sys/src/9/gnot/main.c
53d
## diffname gnot/main.c 1992/0611
## diff -e /n/bootesdump/1992/0602/sys/src/9/gnot/main.c /n/bootesdump/1992/0611/sys/src/9/gnot/main.c
352a
confinit1(mul);
.
## diffname gnot/main.c 1992/0621
## diff -e /n/bootesdump/1992/0611/sys/src/9/gnot/main.c /n/bootesdump/1992/0621/sys/src/9/gnot/main.c
352a
.
346,348d
335d
328,332d
322,324d
318,319d
315c
conf.upages = (conf.npage*70)/100;
.
## diffname gnot/main.c 1992/0622
## diff -e /n/bootesdump/1992/0621/sys/src/9/gnot/main.c /n/bootesdump/1992/0622/sys/src/9/gnot/main.c
330,333d
326,328d
312,313c
conf.npage1 = (bank[1]*MB)/BY2PG;
conf.base1 = 16*MB;
.
310c
conf.npage0 = (bank[0]*MB)/BY2PG;
.
293c
putmmu(va, PTEVALID|(base+0)*MB/BY2PG, 0);
.
290c
putmmu(va, PTEVALID|(base+1)*MB/BY2PG, 0);
.
287c
putmmu(va, PTEVALID|(base+0)*MB/BY2PG, 0);
.
285c
putmmu(va, PTEVALID|(base+4)*MB/BY2PG, 0);
.
283c
putmmu(va, PTEVALID|(base+1)*MB/BY2PG, 0);
.
281c
putmmu(va, PTEVALID|(base+0)*MB/BY2PG, 0);
.
55,56d
## diffname gnot/main.c 1992/0623
## diff -e /n/bootesdump/1992/0622/sys/src/9/gnot/main.c /n/bootesdump/1992/0623/sys/src/9/gnot/main.c
164,165c
p->egrp = smalloc(sizeof(Egrp));
p->egrp->ref = 1;
p->fgrp = smalloc(sizeof(Fgrp));
p->fgrp->ref = 1;
.
## diffname gnot/main.c 1992/0625
## diff -e /n/bootesdump/1992/0623/sys/src/9/gnot/main.c /n/bootesdump/1992/0625/sys/src/9/gnot/main.c
332d
321,328d
56d
51,52d
48a
pageinit();
.
42a
xinit();
.
## diffname gnot/main.c 1992/0629
## diff -e /n/bootesdump/1992/0625/sys/src/9/gnot/main.c /n/bootesdump/1992/0629/sys/src/9/gnot/main.c
322a
conf.nconc = 2;
.
## diffname gnot/main.c 1992/0630
## diff -e /n/bootesdump/1992/0629/sys/src/9/gnot/main.c /n/bootesdump/1992/0630/sys/src/9/gnot/main.c
119a
l = PGROUND((ulong)end);
gscreen.base = (ulong*)l;
.
118c
* Screen after end
.
115c
for(i=1,l=KTZERO; i<MB4/BY2PG; l+=BY2PG,i++)
.
105c
ulong l, d, i, scr;
.
30a
extern GBitmap gscreen;
.
## diffname gnot/main.c 1992/0711
## diff -e /n/bootesdump/1992/0630/sys/src/9/gnot/main.c /n/bootesdump/1992/0711/sys/src/9/gnot/main.c
404a
USED(val);
.
399a
USED(f, d);
.
355a
USED(p);
.
131,132d
107c
ulong l, d, i;
.
## diffname gnot/main.c 1992/0715
## diff -e /n/bootesdump/1992/0711/sys/src/9/gnot/main.c /n/bootesdump/1992/0715/sys/src/9/gnot/main.c
316a
ktop = PGROUND((ulong)end);
ktop = PADDR(ktop);
conf.npage0 -= ktop/BY2PG;
conf.base0 += ktop;
.
305a
ulong ktop;
.
## diffname gnot/main.c 1992/0720
## diff -e /n/bootesdump/1992/0715/sys/src/9/gnot/main.c /n/bootesdump/1992/0720/sys/src/9/gnot/main.c
318c
pcnt = screenbits()-1; /* Calculate % of memory for page pool */
pcnt = 70 - (pcnt*10);
conf.upages = (conf.npage*pcnt)/100;
.
305c
int mul, pcnt;
.
## diffname gnot/main.c 1992/0725
## diff -e /n/bootesdump/1992/0720/sys/src/9/gnot/main.c /n/bootesdump/1992/0725/sys/src/9/gnot/main.c
336,337d
334d
## diffname gnot/main.c 1992/0807
## diff -e /n/bootesdump/1992/0725/sys/src/9/gnot/main.c /n/bootesdump/1992/0807/sys/src/9/gnot/main.c
310a
conf.monitor = 1;
.
## diffname gnot/main.c 1992/0812
## diff -e /n/bootesdump/1992/0807/sys/src/9/gnot/main.c /n/bootesdump/1992/0812/sys/src/9/gnot/main.c
335c
confinit1(mul);
.
271a
if(ispanic)
for(;;);
.
262c
exit(int ispanic)
.
## diffname gnot/main.c 1993/0501 # deleted
## diff -e /n/bootesdump/1992/0812/sys/src/9/gnot/main.c /n/fornaxdump/1993/0501/sys/src/brazil/gnot/main.c
1,416d
|
