u2_noun // transfer
j2_mb(Pt6, fitz)(u2_wire wir_r,
u2_noun cor) // retain
{
u2_noun yaz, wix;
if ( (u2_no == u2_mean(cor, u2_cv_sam_2, &yaz, u2_cv_sam_3, &wix, 0)) ||
(u2_no == u2ud(yaz)) ||
(u2_no == u2ud(wix)) )
{
return u2_bl_bail(wir_r, c3__fail);
} else {
return j2_mby(Pt6, fitz)(wir_r, yaz, wix);
}
}
/* u2_unix_io_poll(): update unix IO state.
*/
void
u2_unix_io_poll(void)
{
u2_unix* unx_u = &u2_Host.unx_u;
u2_noun wen = u2_reck_keep(u2A, u2nt(c3__gold, c3__clay, u2_nul));
if ( (u2_nul != wen) &&
(u2_yes == u2du(wen)) &&
(u2_yes == u2ud(u2t(wen))) )
{
c3_d gap_d = u2_time_gap_ms(u2k(u2A->now), u2k(u2t(wen)));
if ( u2_yes == unx_u->alm ) {
uv_timer_stop(&unx_u->tim_u);
}
else unx_u->alm = u2_yes;
uv_timer_start(&unx_u->tim_u, _unix_time_cb, gap_d, 0);
}
else {
if ( u2_yes == unx_u->alm ) {
uv_timer_stop(&unx_u->tim_u);
}
unx_u->alm = u2_no;
}
u2z(wen);
}
/* u2_unix_io_poll(): update unix IO state.
*/
void
u2_unix_io_poll(void)
{
u2_unix* unx_u = &u2_Host.unx_u;
u2_noun wen = u2_reck_keep(u2A, u2nt(u2_blip, c3__clay, u2_nul));
if ( (u2_nul != wen) &&
(u2_yes == u2du(wen)) &&
(u2_yes == u2ud(u2t(wen))) )
{
c3_d gap_d = u2_time_gap_ms(u2k(u2A->now), u2k(u2t(wen)));
if ( u2_yes == unx_u->alm ) {
uv_timer_stop(&unx_u->tim_u);
}
else unx_u->alm = u2_yes;
if ( gap_d < 1000 ) { gap_d = 1000; } // band-aid on an unknown clay timer bug
uv_timer_start(&unx_u->tim_u, _unix_time_cb, gap_d, 0);
}
else {
if ( u2_yes == unx_u->alm ) {
uv_timer_stop(&unx_u->tim_u);
}
unx_u->alm = u2_no;
}
u2z(wen);
}
/* u2_batz_io_poll(): update batz IO state.
*/
void
u2_batz_io_poll(void)
{
u2_batz* beh_u = &u2_Host.beh_u;
u2_noun wen = u2_reck_keep(u2A, u2nt(c3__gold, c3__batz, u2_nul));
if ( (u2_nul != wen) &&
(u2_yes == u2du(wen)) &&
(u2_yes == u2ud(u2t(wen))) )
{
c3_d gap_d = u2_time_gap_ms(u2k(u2A->now), u2k(u2t(wen)));
if ( u2_yes == beh_u->alm ) {
uv_timer_stop(&beh_u->tim_u);
}
else beh_u->alm = u2_yes;
uv_timer_start(&beh_u->tim_u, _batz_time_cb, gap_d, 0);
}
else {
if ( u2_yes == beh_u->alm ) {
uv_timer_stop(&beh_u->tim_u);
}
beh_u->alm = u2_no;
}
u2z(wen);
}
/* logic
*/
u2_bean // transfer
j2_mcx(Pt6, ut, conk)(u2_wire wir_r,
u2_noun van, // retain
u2_noun sut, // retain
u2_noun got) // retain
{
if ( u2_yes == u2ud(got) ) {
return j2_mby(Pt6, face)(wir_r, got, sut);
}
else switch ( u2h(got) ) {
default: return u2_cm_bail(c3__fail);
case 0: {
return u2k(sut);
}
case 1: {
return j2_mby(Pt6, face)
(wir_r, u2h(u2t(got)),
j2_mcx(Pt6, ut, conk)(wir_r, van, sut, u2t(u2t(got))));
}
case 2: {
u2_bean vet = u2_frag(j2_ut_van_vet, van);
u2_noun hed, tal, ret;
if ( u2_yes == vet ) {
u2_noun cel = u2nt(c3__cell, c3__noun, c3__noun);
if ( u2_no == j2_mcy(Pt6, ut, nest)(wir_r, van, cel, u2_yes, sut) ) {
return u2_bl_bail(wir_r, c3__fail);
}
u2z(cel);
}
hed = j2_mcy(Pt6, ut, peek)(wir_r, van, sut, c3__both, 2);
tal = j2_mcy(Pt6, ut, peek)(wir_r, van, sut, c3__both, 3);
ret = j2_mby(Pt6, cell)
(wir_r,
j2_mcx(Pt6, ut, conk)(wir_r, van, hed, u2h(u2t(got))),
j2_mcx(Pt6, ut, conk)(wir_r, van, tal, u2t(u2t(got))));
u2z(hed);
u2z(tal);
return ret;
}
}
}
/* nock_mool(): fast internal mink interface. Arguments transferred.
*/
u2_noun
_nock_mool(u2_noun bus,
u2_noun fol,
u2_kode* pon)
{
u2_noun hib, gal;
c3_assert(u2_yes == *pon);
while ( 1 ) {
u2_tx_did_hop(u2_Wire, 1);
if ( u2_no == u2du(fol) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
hib = u2fh(fol);
gal = u2ft(fol);
}
if ( u2_yes == u2du(hib) ) {
u2_noun poz, riv;
u2_kode h_pon = 0, t_pon = 0;
poz = _nock_mool(u2k(bus), u2k(hib), &h_pon);
if ( 2 == h_pon ) {
*pon = 2;
u2z(bus);
u2z(fol);
return poz;
}
riv = _nock_mool(bus, u2k(gal), &t_pon);
u2z(fol);
if ( 2 == t_pon ) {
*pon = 2;
u2z(poz);
return riv;
}
if ( (1 == h_pon) || (1 == t_pon) ) {
u2_noun lal;
*pon = 1;
if ( 0 == h_pon ) {
u2z(poz);
lal = riv;
} else if ( 0 == t_pon ) {
u2z(riv);
lal = poz;
} else {
lal = u2_ckb_weld(poz, riv);
}
return lal;
}
return u2_cn_cell(poz, riv);
}
else switch ( hib ) {
default:
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
case 0: {
if ( u2_no == u2_cr_ud(gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_weak pro = u2_cr_at(gal, bus);
if ( u2_none == pro ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
pro = u2k(pro);
u2z(bus);
u2z(fol);
return pro;
}
}
}
case 1: {
u2_noun pro = u2k(gal);
u2z(bus);
u2z(fol);
return pro;
}
c3_assert(!"not reached");
case 2: {
if ( (u2_no == u2du(gal)) || (u2_no == u2du(u2fh(gal))) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun neb;
neb = _nock_mool(bus, u2k(gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return neb;
}
bus = u2k(u2fh(neb));
fol = u2k(u2ft(neb));
u2z(neb);
continue;
}
}
c3_assert(!"not reached");
case 3: {
u2_noun gof, pro;
gof = _nock_mool(bus, u2k(gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return gof;
}
pro = u2du(gof);
u2z(gof);
return pro;
}
c3_assert(!"not reached");
case 4: {
u2_noun gof, pro;
gof = _nock_mool(bus, u2k(gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return gof;
}
if ( u2_none == (pro = u2_rl_vint(u2_Wire, gof)) ) {
*pon = 2;
u2z(gof);
return u2_cm_wail();
}
u2z(gof);
return pro;
}
c3_assert(!"not reached");
case 5: {
u2_noun gof, pro;
gof = _nock_mool(bus, u2k(gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return gof;
}
if ( u2_no == u2du(gof) ) {
*pon = 2;
u2z(gof);
return u2_cm_wail();
}
pro = u2_cr_sing(u2h(gof), u2t(gof));
u2z(gof);
return pro;
}
c3_assert(!"not reached");
case 6: {
u2_noun b_gal, cd_gal, c_gal, d_gal;
if ( u2_no == u2_cr_cell(gal, &b_gal, &cd_gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun tys, nex;
tys = _nock_mool(u2k(bus), u2k(b_gal), pon);
if ( 0 != *pon ) {
u2z(bus);
u2z(fol);
return tys;
}
if ( u2_no == u2_cr_cell(cd_gal, &c_gal, &d_gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
if ( 0 == tys ) {
nex = u2k(c_gal);
} else if ( 1 == tys ) {
nex = u2k(d_gal);
} else {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
u2z(fol);
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 7: {
u2_noun b_gal, c_gal;
if ( u2_no == u2_cr_cell(gal, &b_gal, &c_gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun bod, nex;
bod = _nock_mool(bus, u2k(b_gal), pon);
if ( 0 != *pon ) {
u2z(fol);
return bod;
}
nex = u2k(c_gal);
u2z(fol);
bus = bod;
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 8: {
u2_noun b_gal, c_gal;
// c3_assert(!"got 8 (mink)!");
if ( u2_no == u2_cr_cell(gal, &b_gal, &c_gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun wib, bod, nex;
wib = _nock_mool(u2k(bus), u2k(b_gal), pon);
if ( 0 != *pon ) {
u2z(bus);
u2z(fol);
return wib;
}
bod = u2nc(wib, bus);
nex = u2k(c_gal);
u2z(fol);
bus = bod;
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 9: {
u2_noun b_gal, c_gal;
if ( (u2_no == u2_cr_cell(gal, &b_gal, &c_gal)) ||
(u2_no == u2ud(b_gal)) )
{
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun seb;
u2_weak xip;
seb = _nock_mool(bus, u2k(c_gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return seb;
}
u2_tx_sys_bit(u2_Wire, u2_yes);
xip = u2_ds_find(u2_Wire, seb);
u2_tx_sys_bit(u2_Wire, u2_no);
if ( u2_none != xip ) {
u2_noun pro;
u2_tx_sys_bit(u2_Wire, u2_yes);
pro = u2_ho_kicq(u2_Wire, xip, seb, b_gal, pon);
u2_tx_sys_bit(u2_Wire, u2_no);
u2z(seb);
if ( u2_none == pro ) {
*pon = 2;
return u2_cm_wail();
}
else return pro;
}
else {
u2_noun nex = u2_cr_at(b_gal, seb);
if ( u2_none == nex ) {
*pon = 2;
u2z(seb);
return u2_cm_wail();
}
bus = seb;
fol = u2k(nex);
continue;
}
}
}
c3_assert(!"not reached");
case 10: {
u2_noun p_gal, q_gal;
if ( u2_no == u2_cr_cell(gal, &p_gal, &q_gal) ) {
*pon = 2;
u2z(bus);
u2z(fol);
return u2_cm_wail();
}
else {
u2_noun zep, hod, nex;
if ( u2_yes == u2du(p_gal) ) {
u2_noun b_gal = u2fh(p_gal);
u2_noun c_gal = u2ft(p_gal);
u2_noun d_gal = q_gal;
hod = _nock_mool(u2k(bus), u2_ct(c_gal), pon);
if ( 0 != *pon ) {
u2z(fol);
return hod;
}
zep = u2k(b_gal);
nex = u2k(d_gal);
u2z(fol);
}
else {
u2_noun b_gal = p_gal;
u2_noun c_gal = q_gal;
zep = u2k(b_gal);
hod = u2_nul;
nex = u2k(c_gal);
u2z(fol);
}
return _nock_hint(zep, hod, bus, nex, pon);
}
}
case 11: {
u2_noun gof;
gof = _nock_mool(bus, u2k(gal), pon);
u2z(fol);
if ( 0 != *pon ) {
return gof;
}
return _nock_pray_mool(gof, pon);
}
c3_assert(!"not reached");
}
}
}
/* _nock_cool(): nock, transferring arguments.
*/
static u2_noun
_nock_cool(u2_noun bus,
u2_noun fol)
{
u2_noun hib, gal;
while ( 1 ) {
u2_tx_did_hop(u2_Wire, 1);
if ( u2_no == u2du(fol) ) {
return u2_cm_bail(c3__exit);
}
else {
hib = u2fh(fol);
gal = u2ft(fol);
}
if ( u2_yes == u2du(hib) ) {
u2_noun poz, riv;
poz = _nock_cool(u2k(bus), u2k(hib));
riv = _nock_cool(bus, u2k(gal));
u2z(fol);
return u2_cn_cell(poz, riv);
}
else switch ( hib ) {
default:
return u2_cm_bail(c3__exit);
case 0: {
if ( u2_no == u2_cr_ud(gal) ) {
return u2_cm_bail(c3__exit);
}
else {
u2_noun pro = u2k(u2at(gal, bus));
u2z(bus);
u2z(fol);
return pro;
}
}
case 1: {
u2_noun pro = u2k(gal);
u2z(bus);
u2z(fol);
return pro;
}
c3_assert(!"not reached");
case 2: {
if ( u2_no == u2du(gal) ) {
return u2_cm_bail(c3__exit);
}
else {
u2_noun nex = _nock_cool(u2k(bus), u2k(u2ft(gal)));
u2_noun seb = _nock_cool(bus, u2k(u2fh(gal)));
u2z(fol);
bus = seb;
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 3: {
u2_noun gof, pro;
gof = _nock_cool(bus, u2k(gal));
pro = u2du(gof);
u2z(gof);
u2z(fol);
return pro;
}
c3_assert(!"not reached");
case 4: {
u2_noun gof, pro;
gof = _nock_cool(bus, u2k(gal));
if ( (u2_none == (pro = u2_rl_vint(u2_Wire, gof))) ) {
return u2_cm_bail(c3__exit);
}
u2z(gof);
u2z(fol);
return pro;
}
c3_assert(!"not reached");
case 5: {
if ( u2_no == u2du(gal) ) {
return u2_cm_bail(c3__exit);
}
else {
u2_noun wim = _nock_cool(bus, u2k(gal));
u2_noun pro;
if ( u2_no == u2du(wim) ) {
return u2_cm_bail(c3__exit);
}
else pro = u2_cr_sing(u2h(wim), u2t(wim));
u2z(wim);
u2z(fol);
return pro;
}
}
c3_assert(!"not reached");
case 6: {
u2_noun b_gal, c_gal, d_gal;
u2_cx_trel(gal, &b_gal, &c_gal, &d_gal);
{
u2_noun tys = _nock_cool(u2k(bus), u2k(b_gal));
u2_noun nex;
if ( 0 == tys ) {
nex = u2k(c_gal);
} else if ( 1 == tys ) {
nex = u2k(d_gal);
} else return u2_cm_bail(c3__exit);
u2z(fol);
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 7: {
u2_noun b_gal, c_gal;
u2_cx_cell(gal, &b_gal, &c_gal);
{
u2_noun bod = _nock_cool(bus, u2k(b_gal));
u2_noun nex = u2k(c_gal);
u2z(fol);
bus = bod;
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 8: {
u2_noun b_gal, c_gal;
// c3_assert(!"got 8 (nock)!");
u2_cx_cell(gal, &b_gal, &c_gal);
{
u2_noun bod = u2nc(_nock_cool(u2k(bus), u2k(b_gal)), bus);
u2_noun nex = u2k(c_gal);
u2z(fol);
bus = bod;
fol = nex;
continue;
}
}
c3_assert(!"not reached");
case 9: {
u2_noun b_gal, c_gal;
u2_cx_cell(gal, &b_gal, &c_gal);
if ( u2_no == u2ud(b_gal) ) {
return u2_cm_bail(c3__exit);
}
else {
u2_noun seb = _nock_cool(bus, u2k(c_gal));
u2_weak xip;
u2_tx_sys_bit(u2_Wire, u2_yes);
xip = u2_ds_find(u2_Wire, seb);
if ( u2_none != xip ) {
u2_noun pro = u2_ho_kick(u2_Wire, xip, seb, b_gal);
u2_tx_sys_bit(u2_Wire, u2_no);
if ( u2_none == pro ) {
return u2_cm_bail(c3__exit);
}
else {
u2z(seb);
u2z(fol);
return pro;
}
}
else {
u2_tx_sys_bit(u2_Wire, u2_no);
{
u2_noun nex = u2_ct(u2at(b_gal, seb));
u2z(fol);
bus = seb;
fol = nex;
continue;
}
}
}
}
c3_assert(!"not reached");
case 10: {
u2_noun p_gal, q_gal;
u2_cx_cell(gal, &p_gal, &q_gal);
{
u2_noun zep, hod, nex, pro;
if ( u2_yes == u2du(p_gal) ) {
u2_noun b_gal = u2fh(p_gal);
u2_noun c_gal = u2ft(p_gal);
u2_noun d_gal = q_gal;
zep = u2k(b_gal);
hod = _nock_cool(u2k(bus), u2_ct(c_gal));
nex = u2_ct(d_gal);
}
else {
u2_noun b_gal = p_gal;
u2_noun c_gal = q_gal;
zep = u2k(b_gal);
hod = u2_nul;
nex = u2_ct(c_gal);
}
u2_cz(fol);
pro = _nock_hint(zep, hod, bus, nex, 0);
return pro;
}
}
case 11: {
u2_noun gof, pro;
gof = _nock_cool(bus, u2k(gal));
pro = _nock_pray_cool(gof);
u2z(fol);
return pro;
}
c3_assert(!"not reached");
}
}
}
