void
newosproc(M *m, G *g, void *stk, void (*fn)(void))
{
m->tls[0] = m->id; // so 386 asm can find it
if(0){
printf("newosproc stk=%p m=%p g=%p fn=%p id=%d/%d ostk=%p\n",
stk, m, g, fn, m->id, m->tls[0], &m);
}
bsdthread_create(stk, m, g, fn);
}
void
runtime·newosproc(M *mp, G *gp, void *stk, void (*fn)(void))
{
int32 errno;
Sigset oset;
mp->tls[0] = mp->id; // so 386 asm can find it
if(0){
runtime·printf("newosproc stk=%p m=%p g=%p fn=%p id=%d/%d ostk=%p\n",
stk, mp, gp, fn, mp->id, mp->tls[0], &mp);
}
runtime·sigprocmask(SIG_SETMASK, &sigset_all, &oset);
errno = runtime·bsdthread_create(stk, mp, gp, fn);
runtime·sigprocmask(SIG_SETMASK, &oset, nil);
if(errno < 0) {
runtime·printf("runtime: failed to create new OS thread (have %d already; errno=%d)\n", runtime·mcount(), -errno);
runtime·throw("runtime.newosproc");
}
}
