static int
mas_master_daemon_main( const mas_options_t * popts, int argc, char *argv[], char *env[] )
{
EVAL_PREPARE;
int r = 0;
mas_control_t *this = &ctrl;
MSTAGE( DAEMON );
HMSG( "BUNCH DO DAEMON" );
IEVAL( r, mas_master_main( popts ) );
#ifdef MAS_TRACEMEM
{
extern unsigned long memory_balance;
mMSG( "bunch end, memory_balance:%lu - Ticker:%lx;Logger:%lx;", memory_balance, ctrl.threads.n.ticker.thread,
ctrl.threads.n.logger.thread );
MAS_LOG( "bunch end, m/b:%lu", memory_balance );
# if 0
if ( print_memlist( FL, ctrl.stderrfile ) < 0 )
if ( print_memlist( FL, ctrl.old_stderrfile ) < 0 )
if ( print_memlist( FL, ctrl.msgfile ) < 0 )
print_memlist( FL, stderr );
# endif
}
#endif
mas_thself_set_name( popts->thname.daemon_bunchx, "zocDaeBunchX" );
return r;
}
caddr_t
resalloc(enum RESOURCES type, size_t bytes, caddr_t virthint, int align)
{
caddr_t vaddr;
long pmap = 0;
if (memlistpage == (caddr_t)0)
reset_alloc();
if (bytes == 0)
return ((caddr_t)0);
/* extend request to fill a page */
bytes = roundup(bytes, pagesize);
dprintf("resalloc: bytes = %lu\n", bytes);
switch (type) {
/*
* even V2 PROMs never bother to indicate whether the
* first MAPPEDMEM_MINTOP is taken or not. So we do it all here.
* Smart PROM or no smart PROM.
*/
case RES_BOOTSCRATCH:
case RES_BOOTSCRATCH_NOFAIL:
vaddr = get_low_vpage((bytes/pagesize), type);
if (resalloc_debug) {
dprintf("vaddr = %p, paddr = %lx\n", (void *)vaddr,
ptob(pmap));
print_memlist(vfreelistp);
print_memlist(pfreelistp);
}
return (vaddr);
/*NOTREACHED*/
case RES_CHILDVIRT:
vaddr = (caddr_t)prom_alloc(virthint, bytes, align);
if (vaddr == (caddr_t)virthint)
return (vaddr);
printf("Alloc of 0x%lx bytes at 0x%p refused.\n",
bytes, (void *)virthint);
return ((caddr_t)0);
/*NOTREACHED*/
default:
printf("Bad resurce type\n");
return ((caddr_t)0);
}
}
void
mas_atexit( void )
{
if ( configuration.flags.verbose > 2 )
printf( "at exit\n" );
runonce_delete( );
#ifdef MAS_TRACEMEM
print_memlist( FL, stderr );
#endif
}
int
main( void )
{
#ifdef MAS_TRACEMEM
print_memlist( stderr, FL );
#endif
return 0;
}
/*ARGSUSED*/
int
main(void *cookie, char **argv, int argc)
{
/*
* bpath is the boot device path buffer.
* bargs is the boot arguments buffer.
*/
static char bpath[OBP_MAXPATHLEN], bargs[OBP_MAXPATHLEN];
boolean_t user_specified_filename;
prom_init("boot", cookie);
fiximp();
system_check();
dprintf("\nboot: V%d /boot interface.\n", BO_VERSION);
#ifdef HALTBOOT
prom_enter_mon();
#endif /* HALTBOOT */
init_memlists();
#ifdef DEBUG_LISTS
dprintf("Physmem avail:\n");
if (debug) print_memlist(pfreelistp);
dprintf("Virtmem avail:\n");
if (debug) print_memlist(vfreelistp);
dprintf("Phys installed:\n");
if (debug) print_memlist(pinstalledp);
prom_enter_mon();
#endif /* DEBUG_LISTS */
/*
* Initialize the default filename (exported as "default-name" and
* used by kadb).
*/
set_default_filename(defname);
/*
* Parse the arguments ASAP in case there are any flags which may
* affect execution.
*/
/*
* filename is the path to the standalone. Initialize it to the empty
* string so we can tell whether the user specified it in the
* arguments.
*/
filename[0] = '\0';
/*
* Fetch the boot arguments from the PROM and split the filename off
* if it's there.
*/
init_bootargs(filename, sizeof (filename), bargs, sizeof (bargs));
/*
* kadb was delivered as a standalone, and as such, people got used to
* typing `boot kadb'. kmdb isn't a standalone - it is loaded by krtld
* as just another kernel module. For compatibility, though, when we
* see an attempt to `boot kadb' or `boot kmdb', we'll transform that
* into a `boot -k' (or equivalent).
*/
if (strcmp(filename, "kmdb") == 0 || strcmp(filename, "kadb") == 0) {
boothowto |= RB_KMDB;
*filename = '\0'; /* let boot figure out which unix to use */
}
bootflags(bargs, sizeof (bargs));
user_specified_filename = (filename[0] != '\0');
/* Fetch the boot path from the PROM. */
(void) strncpy(bpath, prom_bootpath(), sizeof (bpath) - 1);
bpath[sizeof (bpath) - 1] = '\0';
dprintf("arch: %s\n", is_sun4v ? "sun4v" : "sun4u");
dprintf("bootpath: 0x%p %s\n", (void *)bpath, bpath);
dprintf("bootargs: 0x%p %s\n", (void *)bargs, bargs);
dprintf("filename: 0x%p %s\n", (void *)filename, filename);
dprintf("kernname: 0x%p %s\n", (void *)kernname, kernname);
/*
* *v2path will be exported to the standalone as the boot-path boot
* property.
*/
v2path = bpath;
/*
* Our memory lists should be "up" by this time
*/
setup_bootops();
/*
* If bpath is a network card, set v2path to a copy of bpath with the
* options stripped off.
*/
mangle_os_bootpath(bpath);
/*
* Not necessary on sun4v as nvram is virtual
* and kept by the guest manager on the SP.
*/
if (!is_sun4v) {
retain_nvram_page();
}
if (bootprog(bpath, bargs, user_specified_filename) == 0) {
post_mountroot(filename, NULL);
/*NOTREACHED*/
}
return (0);
}
