int
assemble(char *file)
{
char ofile[100], incfile[20], *p;
int i, of;
strcpy(ofile, file);
if(p = strrchr(ofile, pathchar())) {
include[0] = ofile;
*p++ = 0;
} else
p = ofile;
if(outfile == 0) {
outfile = p;
if(p = strrchr(outfile, '.'))
if(p[1] == 's' && p[2] == 0)
p[0] = 0;
p = strrchr(outfile, 0);
p[0] = '.';
p[1] = thechar;
p[2] = 0;
}
p = getenv("INCLUDE");
if(p) {
setinclude(p);
} else {
if(systemtype(Plan9)) {
sprint(incfile,"/%s/include", thestring);
setinclude(strdup(incfile));
}
}
of = mycreat(outfile, 0664);
if(of < 0) {
yyerror("%ca: cannot create %s", thechar, outfile);
errorexit();
}
Binit(&obuf, of, OWRITE);
pass = 1;
nosched = 0;
pinit(file);
for(i=0; i<nDlist; i++)
dodefine(Dlist[i]);
yyparse();
if(nerrors) {
cclean();
return nerrors;
}
pass = 2;
nosched = 0;
outhist();
pinit(file);
for(i=0; i<nDlist; i++)
dodefine(Dlist[i]);
yyparse();
cclean();
return nerrors;
}
int
assemble(char *file)
{
char *ofile, *p;
int i, of;
ofile = alloc(strlen(file)+3); // +3 for .x\0 (x=thechar)
strcpy(ofile, file);
p = utfrrune(ofile, pathchar());
if(p) {
include[0] = ofile;
*p++ = 0;
} else
p = ofile;
if(outfile == 0) {
outfile = p;
if(outfile){
p = utfrrune(outfile, '.');
if(p)
if(p[1] == 's' && p[2] == 0)
p[0] = 0;
p = utfrune(outfile, 0);
p[0] = '.';
p[1] = thechar;
p[2] = 0;
} else
outfile = "/dev/null";
}
of = create(outfile, OWRITE, 0664);
if(of < 0) {
yyerror("%ca: cannot create %s", thechar, outfile);
errorexit();
}
Binit(&obuf, of, OWRITE);
pass = 1;
pinit(file);
Bprint(&obuf, "go object %s %s %s\n", getgoos(), thestring, getgoversion());
for(i=0; i<nDlist; i++)
dodefine(Dlist[i]);
yyparse();
if(nerrors) {
cclean();
return nerrors;
}
Bprint(&obuf, "\n!\n");
pass = 2;
outhist();
pinit(file);
for(i=0; i<nDlist; i++)
dodefine(Dlist[i]);
yyparse();
cclean();
return nerrors;
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
unsigned char FB[]="MESSAGE WRITTEN THROUGH FRAMEBUFFER!!";
fb_init(); // initialize framebuffer device (2015.11.02)
cprintf("\nUsing Framebuffer still presents some problems :(\n\n");
cprintf("\nSuggestion: review the way it is used in console.c\n\n");
fb_write(FB, sizeof(FB)); // Framebuffer maybe could be used before this moment (2015.11.02)
see_mylock(MYLOCK);
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit();
seginit(); // set up segments
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
userinit(); // first user process
// Finish setting up this processor in mpmain.
mpmain();
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
monitor_clear ();
// Print basic system information.
cprintf ("Ensidia\n\n");
cprintf ("Copyright (c) 2013-2014 Fotis Koutoulakis\n");
cprintf ("Based on xv6 by Russ Cox et al, at MIT CSAIL\n");
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit();
seginit(); // set up segments
cprintf("\ncpu%d: starting xng kernel\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
iinit(); // inode cache
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
userinit(); // first user process
// Finish setting up this processor in mpmain.
mpmain();
}
ENTRYPOINT void init_providence(ModeInfo *mi)
{
providencestruct *mp;
if(!providence) {
if((providence = (providencestruct *)
calloc(MI_NUM_SCREENS(mi), sizeof (providencestruct))) == NULL)
return;
}
mp = &providence[MI_SCREEN(mi)];
mp->trackball = gltrackball_init ();
mp->position0[0] = 1;
mp->position0[1] = 5;
mp->position0[2] = 1;
mp->position0[3] = 1;
mp->camera_velocity = -8.0;
mp->mono = MI_IS_MONO(mi);
mp->wire = MI_IS_WIREFRAME(mi);
/* make multiple screens rotate at slightly different rates. */
mp->theta_scale = 0.7 + frand(0.6);
if((mp->glx_context = init_GL(mi)) != NULL) {
reshape_providence(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
pinit(mp);
}
else
MI_CLEARWINDOW(mi);
}
ENTRYPOINT void init_providence(ModeInfo *mi)
{
providencestruct *mp;
MI_INIT(mi, providence);
mp = &providence[MI_SCREEN(mi)];
mp->trackball = gltrackball_init (False);
mp->position0[0] = 1;
mp->position0[1] = 5;
mp->position0[2] = 1;
mp->position0[3] = 1;
mp->camera_velocity = -8.0;
mp->mono = MI_IS_MONO(mi);
mp->wire = MI_IS_WIREFRAME(mi);
# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
mp->wire = 0;
# endif
/* make multiple screens rotate at slightly different rates. */
mp->theta_scale = 0.7 + frand(0.6);
if((mp->glx_context = init_GL(mi)) != NULL) {
reshape_providence(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
/* glDrawBuffer(GL_BACK); */
pinit(mp);
}
else
MI_CLEARWINDOW(mi);
}
/*int main(void){*/
void kmain(void){
// vga_init();
// puts((uint8_t*)"Hello kernel world!\n");
/*do some work here, like initialize timer or paging*/
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit();
// gdt_descriptor();
// puts((uint8_t*)"GDT initialized...\n");
// idt_descriptor();
// puts((uint8_t*)"IDT initialized...\n");
// cprintf("IDT initialized...\n");
seginit(); // set up segments
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
userinit(); // first user process
// Finish setting up this processor in mpmain.
mpmain();
}
ENTRYPOINT void
init_boxed(ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
/* Colormap cmap; */
/* Boolean rgba, doublebuffer, cmap_installed; */
boxedstruct *gp;
MI_INIT(mi, boxed, free_boxed);
gp = &boxed[screen];
gp->window = MI_WINDOW(mi);
if ((gp->glx_context = init_GL(mi)) != NULL) {
reshape_boxed(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
if (!glIsList(gp->listobjects)) {
gp->listobjects = glGenLists(3);
gp->gllists[0] = 0;
gp->gllists[1] = 0;
gp->gllists[2] = 0;
}
pinit(mi);
} else {
MI_CLEARWINDOW(mi);
}
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
kinit1(end, P2V(4*1024*1024)); // phys page allocator // kmem. freelist added
cprintf("%x \n", end);
kvmalloc(); // kernel page table
#ifdef CONFIG_MULTI_PROCESS
mpinit(); // collect info about this machine
#endif
lapicinit();
seginit(); // set up segments
picinit(); // interrupt controller: Programmable Interrupt Controller
#ifdef CONFIG_MULTI_PROCESS
ioapicinit(); // another interrupt controller
#endif
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
iinit(); // inode cache
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
#ifdef CONFIG_MULTI_PROCESS
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
#endif
userinit(); // first user process
// Finish setting up this processor in mpmain.
mpmain();
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit();
seginit(); // set up segments
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
userinit(); // first user process
mpmain();
}
void
init_morph3d(ModeInfo * mi)
{
morph3dstruct *mp;
if (morph3d == NULL) {
if ((morph3d = (morph3dstruct *) calloc(MI_NUM_SCREENS(mi),
sizeof (morph3dstruct))) == NULL)
return;
}
mp = &morph3d[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->VisibleSpikes = 1;
if ((mp->glx_context = init_GL(mi)) != NULL) {
reshape_morph3d(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
mp->object = MI_COUNT(mi);
if (mp->object <= 0 || mp->object > 5)
mp->object = NRAND(5) + 1;
pinit(mi);
} else {
MI_CLEARWINDOW(mi);
}
}
void kmain (void)
{
cpu = &cpus[0];
uart_init (P2V(UART0));
init_vmm ();
kpt_freerange (align_up(&end, PT_SZ), P2V_WO(INIT_KERNMAP));
paging_init (INIT_KERNMAP, PHYSTOP);
kmem_init ();
kmem_init2(P2V(INIT_KERNMAP), P2V(PHYSTOP));
trap_init (); // vector table and stacks for models
gic_init(P2V(VIC_BASE)); // arm v2 gic init
uart_enable_rx (); // interrupt for uart
consoleinit (); // console
pinit (); // process (locks)
binit (); // buffer cache
fileinit (); // file table
iinit (); // inode cache
ideinit (); // ide (memory block device)
#ifdef INCLUDE_REMOVED
timer_init (HZ); // the timer (ticker)
#endif
sti ();
userinit(); // first user process
scheduler(); // start running processes
}
static void GLUTCALLBACK key( unsigned char k, int x, int y )
{
(void) x;
(void) y;
switch (k) {
case '1': object=1; break;
case '2': object=2; break;
case '3': object=3; break;
case '4': object=4; break;
case '5': object=5; break;
case ' ': mono^=1; break;
case 13: smooth^=1; break;
case 'f':
{ sleepTime = sleepTime * 9 / 10;
break;
}
case 's':
{ sleepTime = sleepTime * 11 / 10;
break;
}
case 27:
exit(0);
}
pinit();
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // detect other processors
lapicinit(); // interrupt controller
seginit(); // segment descriptors
cprintf("\ncpu%d: starting xv6\n\n", cpunum());
picinit(); // another interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // console hardware
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
userinit(); // first user process
mpmain(); // finish this processor's setup
init_semaphores_on_boot();
}
ENTRYPOINT void
init_stairs (ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
stairsstruct *sp;
if (stairs == NULL) {
if ((stairs = (stairsstruct *) calloc(MI_NUM_SCREENS(mi),
sizeof (stairsstruct))) == NULL)
return;
}
sp = &stairs[screen];
sp->step = 0.0;
sp->rotating = 0;
sp->sphere_position = NRAND(NPOSITIONS);
sp->sphere_tick = 0;
if ((sp->glx_context = init_GL(mi)) != NULL) {
reshape_stairs(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
if (!glIsList(sp->objects))
sp->objects = glGenLists(1);
pinit(mi);
} else {
MI_CLEARWINDOW(mi);
}
sp->trackball = gltrackball_init (False);
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit(mpbcpu());
seginit(); // set up segments
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
iinit(); // inode cache
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
startothers(); // start other processors (must come before kinit)
kinit(); // initialize memory allocator
userinit(); // first user process (must come after kinit)
// Finish setting up this processor in mpmain.
mpmain();
}
ENTRYPOINT void
init_moebius (ModeInfo * mi)
{
moebiusstruct *mp;
if (moebius == NULL) {
if ((moebius = (moebiusstruct *) calloc(MI_NUM_SCREENS(mi),
sizeof (moebiusstruct))) == NULL)
return;
}
mp = &moebius[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->ant_position = NRAND(90);
{
double rot_speed = 0.3;
mp->rot = make_rotator (rot_speed, rot_speed, rot_speed, 1, 0, True);
mp->trackball = gltrackball_init ();
}
if ((mp->glx_context = init_GL(mi)) != NULL) {
reshape_moebius(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
pinit(mi);
} else {
MI_CLEARWINDOW(mi);
}
}
static void key( unsigned char k, int x, int y )
{
(void) x;
(void) y;
switch (k) {
case '1': object=1; break;
case '2': object=2; break;
case '3': object=3; break;
case '4': object=4; break;
case '5': object=5; break;
case ' ': mono^=1; break;
case 's': smooth^=1; break;
case 'a':
anim^=1;
if (anim)
glutIdleFunc( idle_ );
else
glutIdleFunc(NULL);
break;
case 27:
exit(0);
}
pinit();
glutPostRedisplay();
}
ENTRYPOINT void init_antspotlight(ModeInfo *mi)
{
double rot_speed = 0.3;
antspotlightstruct *mp;
if(!antspotlight) {
if((antspotlight = (antspotlightstruct *)
calloc(MI_NUM_SCREENS(mi), sizeof (antspotlightstruct))) == NULL)
return;
}
mp = &antspotlight[MI_SCREEN(mi)];
mp->rot = make_rotator (rot_speed, rot_speed, rot_speed, 1, 0, True);
mp->trackball = gltrackball_init ();
if((mp->glx_context = init_GL(mi)) != NULL) {
reshape_antspotlight(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
pinit();
}
else
MI_CLEARWINDOW(mi);
glGenTextures(1, &mp->screentexture);
glBindTexture(GL_TEXTURE_2D, mp->screentexture);
get_snapshot(mi);
build_ant(mp);
mp->mono = MI_IS_MONO(mi);
mp->wire = MI_IS_WIREFRAME(mi);
mp->boardsize = 8.0;
mp->mag = 1;
}
// Bootstrap processor starts running C code here.
int
main(int memsize)
{
mpinit(); // collect info about this machine
lapicinit(mpbcpu());
ksegment();
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
cprintf("cpus %p cpu %p\n", cpus, cpu);
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
cprintf("mem: %d kb\n", memsize);
kinit(memsize); // physical memory allocator
pinit(); // process table
tvinit(); // trap vectors
binit(); // buffer cache
fileinit(); // file table
iinit(); // inode cache
ideinit(); // disk
if(!ismp)
timerinit(); // uniprocessor timer
pageinit(); // enable paging
userinit(); // first user process
bootothers(); // start other processors
// Finish setting up this processor in mpmain.
mpmain();
}
ENTRYPOINT void change_providence(ModeInfo * mi)
{
providencestruct *mp = &providence[MI_SCREEN(mi)];
if (!mp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(mp->glx_context));
pinit();
}
ENTRYPOINT void change_antinspect(ModeInfo * mi)
{
antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
if (!mp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(mp->glx_context));
pinit();
}
ENTRYPOINT void
change_cage (ModeInfo * mi)
{
cagestruct *cp = &cage[MI_SCREEN(mi)];
if (!cp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(cp->glx_context));
pinit(mi);
}
ENTRYPOINT void
change_pipes (ModeInfo * mi)
{
pipesstruct *pp = &pipes[MI_SCREEN(mi)];
if (!pp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(pp->glx_context));
pinit(mi, 1);
}
ENTRYPOINT void
change_stairs (ModeInfo * mi)
{
stairsstruct *sp = &stairs[MI_SCREEN(mi)];
if (!sp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(sp->glx_context));
pinit();
}
ENTRYPOINT void
change_moebius (ModeInfo * mi)
{
moebiusstruct *mp = &moebius[MI_SCREEN(mi)];
if (!mp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(mp->glx_context));
pinit(mi);
}
void
change_morph3d(ModeInfo * mi)
{
morph3dstruct *mp = &morph3d[MI_SCREEN(mi)];
if (!mp->glx_context)
return;
mp->object = (mp->object) % 5 + 1;
pinit(mi);
}
int main() {
pinit();
finit();
while(1) {
//mputs("ip = ");
//mputs(itoa(disk[IP]));
execute(IP);
//mputs(" rstack = ");
//puts(itoa(*rsp - (DSIZE-(RSSIZE+STSIZE+1))));
//stat();
}
}
void
init_gasket(ModeInfo *mi)
{
int screen = MI_SCREEN(mi);
gasketstruct *gp;
if (gasket == NULL)
{
if ((gasket = (gasketstruct *) calloc(MI_NUM_SCREENS(mi),
sizeof (gasketstruct))) == NULL)
return;
}
gp = &gasket[screen];
gp->window = MI_WINDOW(mi);
gp->rotx = FLOATRAND(1.0) * RANDSIGN();
gp->roty = FLOATRAND(1.0) * RANDSIGN();
gp->rotz = FLOATRAND(1.0) * RANDSIGN();
/* bell curve from 0-1.5 degrees, avg 0.75 */
gp->dx = (FLOATRAND(1) + FLOATRAND(1) + FLOATRAND(1)) / (360*2);
gp->dy = (FLOATRAND(1) + FLOATRAND(1) + FLOATRAND(1)) / (360*2);
gp->dz = (FLOATRAND(1) + FLOATRAND(1) + FLOATRAND(1)) / (360*2);
gp->d_max = gp->dx * 2;
gp->ddx = 0.00006 + FLOATRAND(0.00003);
gp->ddy = 0.00006 + FLOATRAND(0.00003);
gp->ddz = 0.00006 + FLOATRAND(0.00003);
gp->ddx = 0.00001;
gp->ddy = 0.00001;
gp->ddz = 0.00001;
intens_factor = intensity / 65536000.0;
gp->ncolors = 255;
gp->colors = (XColor *) calloc(gp->ncolors, sizeof(XColor));
make_smooth_colormap (mi, None,
gp->colors, &gp->ncolors,
False, (Bool *) NULL);
if ((gp->glx_context = init_GL(mi)) != NULL)
{
reshape_gasket(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
pinit(mi);
}
else
{
MI_CLEARWINDOW(mi);
}
}
// Bootstrap processor starts running C code here.
// Allocate a real stack and switch to it, first
// doing some setup required for memory allocator to work.
int
main(void)
{
kinit1(end, P2V(4*1024*1024)); // phys page allocator
kvmalloc(); // kernel page table
mpinit(); // collect info about this machine
lapicinit();
seginit(); // set up segments
cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
picinit(); // interrupt controller
ioapicinit(); // another interrupt controller
consoleinit(); // I/O devices & their interrupts
uartinit(); // serial port
initGraphMode();
initDom();
tryOnce();
toggleOn();
pinit(); // process table
toggleOn();
tvinit(); // trap vectors
toggleOn();
binit(); // buffer cache
toggleOn();
fileinit(); // file table
toggleOn();
iinit(); // inode cache
toggleOn();
ideinit(); // disk
toggleOn();
if(!ismp)
timerinit(); // uniprocessor timer
toggleOn();
startothers(); // start other processors
toggleOn();
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
toggleOn();
txt_initLock();
mouseEnable();
initProcessMsgMap();
userinit(); // first user process
toggleOn();
endToggle();
// Finish setting up this processor in mpmain.
mpmain();
}