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130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
/* j/6/ut_burn.c
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**
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** This file is in the public domain.
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*/
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#include "all.h"
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#include "../pit.h"
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/* logic
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*/
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static u2_noun
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_burn_in(u2_wire wir_r,
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u2_noun van,
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u2_noun sut,
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u2_noun gil)
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{
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u2_noun p_sut, q_sut, pq_sut, qq_sut, rq_sut, prq_sut, qrq_sut;
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if ( u2_no == u2_dust(sut) ) switch ( sut ) {
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default: return u2_bl_bail(wir_r, c3__fail);
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case c3__noun: return _0;
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case c3__void: {
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return u2_bl_error(wir_r, "burn-void");
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}
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}
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else switch ( u2_h(sut) ) {
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default: return u2_bl_bail(wir_r, c3__fail);
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case c3__atom: return _0;
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case c3__bull: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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{
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return _burn_in(wir_r, van, q_sut, gil);
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}
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case c3__cell: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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{
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return u2_bc
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(wir_r, _burn_in(wir_r, van, p_sut, gil),
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_burn_in(wir_r, van, q_sut, gil));
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}
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case c3__core: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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u2_bi_trel(wir_r, q_sut, &pq_sut, &qq_sut, &rq_sut);
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u2_bi_cell(wir_r, rq_sut, &prq_sut, &qrq_sut);
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{
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return u2_bc
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(wir_r, u2_rx(wir_r, prq_sut),
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_burn_in(wir_r, van, p_sut, gil));
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}
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case c3__cube: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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{
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return u2_rx(wir_r, p_sut);
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}
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case c3__face: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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{
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return _burn_in(wir_r, van, q_sut, gil);
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}
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case c3__fork: u2_bi_cell(wir_r, u2_t(sut), &p_sut, &q_sut);
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{
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return _burn_in(wir_r, van, p_sut, gil);
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}
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case c3__hold: p_sut = u2_t(sut);
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{
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if ( (u2_yes == j2_mcc(Pt4, in, has)(wir_r, gil, sut)) ) {
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u2_noun sux = j2_mcy(Pt6, ut, dunq)(wir_r, van, "type", sut);
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u2_bl_push(wir_r, u2_bc(wir_r, c3__mean, sux));
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return u2_bl_error(wir_r, "burn-loop");
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}
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else {
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u2_noun zoc = j2_mcc(Pt4, in, put)(wir_r, gil, sut);
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u2_type fop = j2_mcy(Pt6, ut, repo)(wir_r, van, sut);
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u2_noun pro = _burn_in(wir_r, van, fop, zoc);
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u2_rl_lose(wir_r, fop);
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u2_rl_lose(wir_r, zoc);
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return pro;
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}
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}
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}
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}
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u2_noun // transfer
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j2_mcx(Pt6, ut, burn)(u2_wire wir_r,
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u2_noun van, // retain
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u2_noun sut) // retain
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{
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return _burn_in(wir_r, van, sut, u2_nul);
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}
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extern u2_ho_jet
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j2_mbj(Pt6, ut)[];
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u2_noun // transfer
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j2_mcy(Pt6, ut, burn)(u2_wire wir_r,
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u2_noun van, // retain
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u2_noun sut) // retain
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{
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u2_ho_jet *jet_j = &j2_mbj(Pt6, ut)[0]; // total hack
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if ( !(jet_j->sat_s & u2_jet_memo) ) {
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return j2_mcx(Pt6, ut, burn)(wir_r, van, sut);
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}
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else {
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c3_m fun_m = c3__burn;
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u2_noun pro = u2_rl_find(wir_r, fun_m, sut);
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if ( u2_none != pro ) {
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return pro;
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}
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else {
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pro = j2_mcx(Pt6, ut, burn)(wir_r, van, sut);
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return u2_rl_save(wir_r, fun_m, sut, pro);
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}
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}
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}
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u2_noun // transfer
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j2_mc(Pt6, ut, burn)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun sut;
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if ( u2_none == (sut = u2_frag(u2_cv_sam, cor)) ) {
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return u2_bl_bail(wir_r, c3__fail);
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} else {
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return j2_mcy(Pt6, ut, burn)(wir_r, cor, sut);
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}
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}
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