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1/* Small compiler - Peephole optimizer "sequences" strings (plain
2 * and compressed formats)
3 *
4 * Copyright (c) ITB CompuPhase, 2000-2003
5 *
6 * This software is provided "as-is", without any express or implied warranty.
7 * In no event will the authors be held liable for any damages arising from
8 * the use of this software.
9 *
10 * Permission is granted to anyone to use this software for any purpose,
11 * including commercial applications, and to alter it and redistribute it
12 * freely, subject to the following restrictions:
13 *
14 * 1. The origin of this software must not be misrepresented; you must not
15 * claim that you wrote the original software. If you use this software in
16 * a product, an acknowledgment in the product documentation would be
17 * appreciated but is not required.
18 * 2. Altered source versions must be plainly marked as such, and must not be
19 * misrepresented as being the original software.
20 * 3. This notice may not be removed or altered from any source distribution.
21 *
22 * Version: $Id: embryo_cc_sc7.scp 35497 2008-08-17 07:44:18Z raster $
23 */
24
25int strexpand(char *dest, unsigned char *source, int maxlen,
26 unsigned char pairtable[128][2]);
27
28#define SCPACK_TERMINATOR , /* end each section with a comma */
29
30#define SCPACK_TABLE sequences_table
31/*-*SCPACK start of pair table, do not change or remove this line */
32unsigned char sequences_table[][2] = {
33 {32, 37}, {114, 105}, {112, 129}, {46, 130}, {49, 33}, {128, 132}, {97, 100},
34 {46, 97}, {135, 108}, {136, 116}, {111, 134}, {108, 138}, {50, 33}, {115,
35 104},
36 {128, 140}, {137, 33},
37 {46, 115}, {117, 141}, {112, 145}, {131, 133}, {139, 144}, {112, 143}, {131,
38 142},
39 {115, 116}, {111, 149}, {112, 152}, {131, 33}, {134, 100}, {110, 151},
40 {111, 156}, {99, 157}, {59, 36},
41 {146, 154}, {148, 150}, {112, 33}, {120, 162}, {101, 163}, {159, 164}, {137,
42 133},
43 {46, 99}, {122, 101}, {110, 100}, {155, 114}, {101, 113}, {168, 114},
44 {147, 160}, {51, 33}, {128, 174},
45 {103, 33}, {133, 165}, {104, 176}, {99, 178}, {120, 179}, {171, 33}, {106,
46 172},
47 {173, 161}, {155, 33}, {108, 167}, {117, 169}, {115, 175}, {186, 187},
48 {153, 184}, {141, 185}, {111, 188},
49 {98, 191}, {105, 100}, {115, 103}, {115, 108}, {193, 120}, {182, 133}, {114,
50 33},
51 {166, 161}, {190, 131}, {137, 142}, {169, 33}, {97, 202}, {139, 147},
52 {172, 111}, {158, 147}, {139, 150},
53 {105, 33}, {101, 115}, {209, 115}, {114, 116}, {148, 147}, {171, 133}, {189,
54 139},
55 {32, 140}, {146, 167}, {196, 170}, {158, 183}, {170, 183}, {199, 192},
56 {108, 196}, {97, 198}, {194, 211},
57 {46, 208}, {195, 210}, {200, 215}, {112, 222}, {159, 227}, {46, 98}, {118,
58 101},
59 {111, 230}, {109, 231}, {146, 143}, {99, 144}, {158, 150}, {97, 149},
60 {203, 153}, {52, 33}, {225, 33},
61 {158, 166}, {194, 181}, {195, 181}, {201, 180}, {223, 198}, {153, 203}, {214,
62 224},
63 {100, 101}, {128, 238}, {119, 236}, {249, 237}, {105, 110}, {115, 250},
64 {232, 143}, {205, 154}
65};
66/*-*SCPACK end of pair table, do not change or remove this line */
67
68#define seqsize(o,p) (opcodes(o)+opargs(p))
69typedef struct
70{
71 char *find;
72 char *replace;
73 int savesize; /* number of bytes saved (in bytecode) */
74} SEQUENCE;
75static SEQUENCE sequences_cmp[] = {
76 /* A very common sequence in four varieties
77 * load.s.pri n1 load.s.pri n2
78 * push.pri load.s.alt n1
79 * load.s.pri n2 -
80 * pop.alt -
81 * --------------------------------------
82 * load.pri n1 load.s.pri n2
83 * push.pri load.alt n1
84 * load.s.pri n2 -
85 * pop.alt -
86 * --------------------------------------
87 * load.s.pri n1 load.pri n2
88 * push.pri load.s.alt n1
89 * load.pri n2 -
90 * pop.alt -
91 * --------------------------------------
92 * load.pri n1 load.pri n2
93 * push.pri load.alt n1
94 * load.pri n2 -
95 * pop.alt -
96 */
97 {
98#ifdef SCPACK
99 "load.s.pri %1!push.pri!load.s.pri %2!pop.alt!",
100 "load.s.pri %2!load.s.alt %1!",
101#else
102 "\224\267\231",
103 "\241\224\246",
104#endif
105 seqsize(4, 2) - seqsize(2, 2)},
106 {
107#ifdef SCPACK
108 "load.pri %1!push.pri!load.s.pri %2!pop.alt!",
109 "load.s.pri %2!load.alt %1!",
110#else
111 "\213\267\231",
112 "\241\213\246",
113#endif
114 seqsize(4, 2) - seqsize(2, 2)},
115 {
116#ifdef SCPACK
117 "load.s.pri %1!push.pri!load.pri %2!pop.alt!",
118 "load.pri %2!load.s.alt %1!",
119#else
120 "\224\255\317\231",
121 "\317\224\246",
122#endif
123 seqsize(4, 2) - seqsize(2, 2)},
124 {
125#ifdef SCPACK
126 "load.pri %1!push.pri!load.pri %2!pop.alt!",
127 "load.pri %2!load.alt %1!",
128#else
129 "\213\255\317\231",
130 "\317\213\246",
131#endif
132 seqsize(4, 2) - seqsize(2, 2)},
133 /* (#1#) The above also occurs with "addr.pri" (array
134 * indexing) as the first line; so that adds 2 cases.
135 */
136 {
137#ifdef SCPACK
138 "addr.pri %1!push.pri!load.s.pri %2!pop.alt!",
139 "addr.alt %1!load.s.pri %2!",
140#else
141 "\333\231",
142 "\252\307",
143#endif
144 seqsize(4, 2) - seqsize(2, 2)},
145 {
146#ifdef SCPACK
147 "addr.pri %1!push.pri!load.pri %2!pop.alt!",
148 "addr.alt %1!load.pri %2!",
149#else
150 "\252\255\317\231",
151 "\252\246\317",
152#endif
153 seqsize(4, 2) - seqsize(2, 2)},
154 /* And the same sequence with const.pri as either the first
155 * or the second load instruction: four more cases.
156 */
157 {
158#ifdef SCPACK
159 "const.pri %1!push.pri!load.s.pri %2!pop.alt!",
160 "load.s.pri %2!const.alt %1!",
161#else
162 "\332\231",
163 "\241\360",
164#endif
165 seqsize(4, 2) - seqsize(2, 2)},
166 {
167#ifdef SCPACK
168 "const.pri %1!push.pri!load.pri %2!pop.alt!",
169 "load.pri %2!const.alt %1!",
170#else
171 "\236\255\317\231",
172 "\317\360",
173#endif
174 seqsize(4, 2) - seqsize(2, 2)},
175 {
176#ifdef SCPACK
177 "load.s.pri %1!push.pri!const.pri %2!pop.alt!",
178 "const.pri %2!load.s.alt %1!",
179#else
180 "\224\255\353\231",
181 "\353\224\246",
182#endif
183 seqsize(4, 2) - seqsize(2, 2)},
184 {
185#ifdef SCPACK
186 "load.pri %1!push.pri!const.pri %2!pop.alt!",
187 "const.pri %2!load.alt %1!",
188#else
189 "\213\255\353\231",
190 "\353\213\246",
191#endif
192 seqsize(4, 2) - seqsize(2, 2)},
193 /* The same as above, but now with "addr.pri" (array
194 * indexing) on the first line and const.pri on
195 * the second.
196 */
197 {
198#ifdef SCPACK
199 "addr.pri %1!push.pri!const.pri %2!pop.alt!",
200 "addr.alt %1!const.pri %2!",
201#else
202 "\252\255\353\231",
203 "\252\246\353",
204#endif
205 seqsize(4, 2) - seqsize(2, 2)},
206 /* ??? add references */
207 /* Chained relational operators can contain sequences like:
208 * move.pri load.s.pri n1
209 * push.pri -
210 * load.s.pri n1 -
211 * pop.alt -
212 * The above also accurs for "load.pri" and for "const.pri",
213 * so add another two cases.
214 */
215 {
216#ifdef SCPACK
217 "move.pri!push.pri!load.s.pri %1!pop.alt!",
218 "load.s.pri %1!",
219#else
220 "\350\232\240\324\231",
221 "\324",
222#endif
223 seqsize(4, 1) - seqsize(1, 1)},
224 {
225#ifdef SCPACK
226 "move.pri!push.pri!load.pri %1!pop.alt!",
227 "load.pri %1!",
228#else
229 "\350\232\240\314\231",
230 "\314",
231#endif
232 seqsize(4, 1) - seqsize(1, 1)},
233 {
234#ifdef SCPACK
235 "move.pri!push.pri!const.pri %1!pop.alt!",
236 "const.pri %1!",
237#else
238 "\350\232\240\316\231",
239 "\316",
240#endif
241 seqsize(4, 1) - seqsize(1, 1)},
242 /* More optimizations for chained relational operators; the
243 * continuation sequences can be simplified if they turn out
244 * to be termination sequences:
245 * xchg sless also for sless, sgeq and sleq
246 * sgrtr pop.alt
247 * swap.alt and
248 * and ;$exp
249 * pop.alt -
250 * ;$exp -
251 * --------------------------------------
252 * xchg sless also for sless, sgeq and sleq
253 * sgrtr pop.alt
254 * swap.alt and
255 * and jzer n1
256 * pop.alt -
257 * jzer n1 -
258 * --------------------------------------
259 * xchg jsgeq n1 also for sless, sgeq and sleq
260 * sgrtr ;$exp (occurs for non-chained comparisons)
261 * jzer n1 -
262 * ;$exp -
263 * --------------------------------------
264 * xchg sless also for sless, sgeq and sleq
265 * sgrtr ;$exp (occurs for non-chained comparisons)
266 * ;$exp -
267 */
268 {
269#ifdef SCPACK
270 "xchg!sgrtr!swap.alt!and!pop.alt!;$exp!",
271 "sless!pop.alt!and!;$exp!",
272#else
273 "\264\364\374\245",
274 "\357\365\245",
275#endif
276 seqsize(5, 0) - seqsize(3, 0)},
277 {
278#ifdef SCPACK
279 "xchg!sless!swap.alt!and!pop.alt!;$exp!",
280 "sgrtr!pop.alt!and!;$exp!",
281#else
282 "\264\357\374\245",
283 "\364\365\245",
284#endif
285 seqsize(5, 0) - seqsize(3, 0)},
286 {
287#ifdef SCPACK
288 "xchg!sgeq!swap.alt!and!pop.alt!;$exp!",
289 "sleq!pop.alt!and!;$exp!",
290#else
291 "\264\361\374\245",
292 "\362\365\245",
293#endif
294 seqsize(5, 0) - seqsize(3, 0)},
295 {
296#ifdef SCPACK
297 "xchg!sleq!swap.alt!and!pop.alt!;$exp!",
298 "sgeq!pop.alt!and!;$exp!",
299#else
300 "\264\362\374\245",
301 "\361\365\245",
302#endif
303 seqsize(5, 0) - seqsize(3, 0)},
304 {
305#ifdef SCPACK
306 "xchg!sgrtr!swap.alt!and!pop.alt!jzer %1!",
307 "sless!pop.alt!and!jzer %1!",
308#else
309 "\264\364\374\305",
310 "\357\365\305",
311#endif
312 seqsize(5, 0) - seqsize(3, 0)},
313 {
314#ifdef SCPACK
315 "xchg!sless!swap.alt!and!pop.alt!jzer %1!",
316 "sgrtr!pop.alt!and!jzer %1!",
317#else
318 "\264\357\374\305",
319 "\364\365\305",
320#endif
321 seqsize(5, 0) - seqsize(3, 0)},
322 {
323#ifdef SCPACK
324 "xchg!sgeq!swap.alt!and!pop.alt!jzer %1!",
325 "sleq!pop.alt!and!jzer %1!",
326#else
327 "\264\361\374\305",
328 "\362\365\305",
329#endif
330 seqsize(5, 0) - seqsize(3, 0)},
331 {
332#ifdef SCPACK
333 "xchg!sleq!swap.alt!and!pop.alt!jzer %1!",
334 "sgeq!pop.alt!and!jzer %1!",
335#else
336 "\264\362\374\305",
337 "\361\365\305",
338#endif
339 seqsize(5, 0) - seqsize(3, 0)},
340 {
341#ifdef SCPACK
342 "xchg!sgrtr!jzer %1!;$exp!",
343 "jsgeq %1!;$exp!",
344#else
345 "\264\364\266\261",
346 "j\302\253\261",
347#endif
348 seqsize(3, 1) - seqsize(1, 1)},
349 {
350#ifdef SCPACK
351 "xchg!sless!jzer %1!;$exp!",
352 "jsleq %1!;$exp!",
353#else
354 "\264\357\266\261",
355 "j\303\253\261",
356#endif
357 seqsize(3, 1) - seqsize(1, 1)},
358 {
359#ifdef SCPACK
360 "xchg!sgeq!jzer %1!;$exp!",
361 "jsgrtr %1!;$exp!",
362#else
363 "\264\361\266\261",
364 "j\337r\261",
365#endif
366 seqsize(3, 1) - seqsize(1, 1)},
367 {
368#ifdef SCPACK
369 "xchg!sleq!jzer %1!;$exp!",
370 "jsless %1!;$exp!",
371#else
372 "\264\362\266\261",
373 "j\341\261",
374#endif
375 seqsize(3, 1) - seqsize(1, 1)},
376 {
377#ifdef SCPACK
378 "xchg!sgrtr!;$exp!",
379 "sless!;$exp!",
380#else
381 "\264\364\245",
382 "\357\245",
383#endif
384 seqsize(2, 0) - seqsize(1, 0)},
385 {
386#ifdef SCPACK
387 "xchg!sless!;$exp!",
388 "sgrtr!;$exp!",
389#else
390 "\264\357\245",
391 "\364\245",
392#endif
393 seqsize(2, 0) - seqsize(1, 0)},
394 {
395#ifdef SCPACK
396 "xchg!sgeq!;$exp!",
397 "sleq!;$exp!",
398#else
399 "\264\361\245",
400 "\362\245",
401#endif
402 seqsize(2, 0) - seqsize(1, 0)},
403 {
404#ifdef SCPACK
405 "xchg!sleq!;$exp!",
406 "sgeq!;$exp!",
407#else
408 "\264\362\245",
409 "\361\245",
410#endif
411 seqsize(2, 0) - seqsize(1, 0)},
412 /* The entry to chained operators is also opt to optimization
413 * load.s.pri n1 load.s.pri n2
414 * load.s.alt n2 load.s.alt n1
415 * xchg -
416 * --------------------------------------
417 * load.s.pri n1 load.pri n2
418 * load.alt n2 load.s.alt n1
419 * xchg -
420 * --------------------------------------
421 * load.s.pri n1 const.pri n2
422 * const.alt n2 load.s.alt n1
423 * xchg -
424 * --------------------------------------
425 * and all permutations...
426 */
427 {
428#ifdef SCPACK
429 "load.s.pri %1!load.s.alt %2!xchg!",
430 "load.s.pri %2!load.s.alt %1!",
431#else
432 "\324\224\363",
433 "\241\224\246",
434#endif
435 seqsize(3, 2) - seqsize(2, 2)},
436 {
437#ifdef SCPACK
438 "load.s.pri %1!load.alt %2!xchg!",
439 "load.pri %2!load.s.alt %1!",
440#else
441 "\324\213\363",
442 "\317\224\246",
443#endif
444 seqsize(3, 2) - seqsize(2, 2)},
445 {
446#ifdef SCPACK
447 "load.s.pri %1!const.alt %2!xchg!",
448 "const.pri %2!load.s.alt %1!",
449#else
450 "\324\236\363",
451 "\353\224\246",
452#endif
453 seqsize(3, 2) - seqsize(2, 2)},
454 {
455#ifdef SCPACK
456 "load.pri %1!load.s.alt %2!xchg!",
457 "load.s.pri %2!load.alt %1!",
458#else
459 "\314\224\363",
460 "\241\213\246",
461#endif
462 seqsize(3, 2) - seqsize(2, 2)},
463 {
464#ifdef SCPACK
465 "load.pri %1!load.alt %2!xchg!",
466 "load.pri %2!load.alt %1!",
467#else
468 "\314\213\363",
469 "\317\213\246",
470#endif
471 seqsize(3, 2) - seqsize(2, 2)},
472 {
473#ifdef SCPACK
474 "load.pri %1!const.alt %2!xchg!",
475 "const.pri %2!load.alt %1!",
476#else
477 "\314\236\363",
478 "\353\213\246",
479#endif
480 seqsize(3, 2) - seqsize(2, 2)},
481 {
482#ifdef SCPACK
483 "const.pri %1!load.s.alt %2!xchg!",
484 "load.s.pri %2!const.alt %1!",
485#else
486 "\316\224\363",
487 "\241\360",
488#endif
489 seqsize(3, 2) - seqsize(2, 2)},
490 {
491#ifdef SCPACK
492 "const.pri %1!load.alt %2!xchg!",
493 "load.pri %2!const.alt %1!",
494#else
495 "\316\213\363",
496 "\317\360",
497#endif
498 seqsize(3, 2) - seqsize(2, 2)},
499 /* Array indexing can merit from special instructions.
500 * Simple indexed array lookup can be optimized quite
501 * a bit.
502 * addr.pri n1 addr.alt n1
503 * push.pri load.s.pri n2
504 * load.s.pri n2 bounds n3
505 * bounds n3 lidx.b n4
506 * shl.c.pri n4 -
507 * pop.alt -
508 * add -
509 * load.i -
510 *
511 * And to prepare for storing a value in an array
512 * addr.pri n1 addr.alt n1
513 * push.pri load.s.pri n2
514 * load.s.pri n2 bounds n3
515 * bounds n3 idxaddr.b n4
516 * shl.c.pri n4 -
517 * pop.alt -
518 * add -
519 *
520 * Notes (additional cases):
521 * 1. instruction addr.pri can also be const.pri (for
522 * global arrays)
523 * 2. the bounds instruction can be absent
524 * 3. when "n4" (the shift value) is the 2 (with 32-bit cels), use the
525 * even more optimal instructions LIDX and IDDXADDR
526 *
527 * If the array index is more complex, one can only optimize
528 * the last four instructions:
529 * shl.c.pri n1 pop.alt
530 * pop.alt lidx.b n1
531 * add -
532 * loadi -
533 * --------------------------------------
534 * shl.c.pri n1 pop.alt
535 * pop.alt idxaddr.b n1
536 * add -
537 */
538#if !defined BIT16
539 /* loading from array, "cell" shifted */
540 {
541#ifdef SCPACK
542 "addr.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri 2!pop.alt!add!load.i!",
543 "addr.alt %1!load.s.pri %2!bounds %3!lidx!",
544#else
545 "\333\300\342\366",
546 "\252\334\335!",
547#endif
548 seqsize(8, 4) - seqsize(4, 3)},
549 {
550#ifdef SCPACK
551 "const.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri 2!pop.alt!add!load.i!",
552 "const.alt %1!load.s.pri %2!bounds %3!lidx!",
553#else
554 "\332\300\342\366",
555 "\236\334\335!",
556#endif
557 seqsize(8, 4) - seqsize(4, 3)},
558 {
559#ifdef SCPACK
560 "addr.pri %1!push.pri!load.s.pri %2!shl.c.pri 2!pop.alt!add!load.i!",
561 "addr.alt %1!load.s.pri %2!lidx!",
562#else
563 "\333\342\366",
564 "\252\307\335!",
565#endif
566 seqsize(7, 3) - seqsize(3, 2)},
567 {
568#ifdef SCPACK
569 "const.pri %1!push.pri!load.s.pri %2!shl.c.pri 2!pop.alt!add!load.i!",
570 "const.alt %1!load.s.pri %2!lidx!",
571#else
572 "\332\342\366",
573 "\236\307\335!",
574#endif
575 seqsize(7, 3) - seqsize(3, 2)},
576#endif
577 /* loading from array, not "cell" shifted */
578 {
579#ifdef SCPACK
580 "addr.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri %4!pop.alt!add!load.i!",
581 "addr.alt %1!load.s.pri %2!bounds %3!lidx.b %4!",
582#else
583 "\333\300\310\370\366",
584 "\252\334\335\345\370",
585#endif
586 seqsize(8, 4) - seqsize(4, 4)},
587 {
588#ifdef SCPACK
589 "const.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri %4!pop.alt!add!load.i!",
590 "const.alt %1!load.s.pri %2!bounds %3!lidx.b %4!",
591#else
592 "\332\300\310\370\366",
593 "\236\334\335\345\370",
594#endif
595 seqsize(8, 4) - seqsize(4, 4)},
596 {
597#ifdef SCPACK
598 "addr.pri %1!push.pri!load.s.pri %2!shl.c.pri %3!pop.alt!add!load.i!",
599 "addr.alt %1!load.s.pri %2!lidx.b %3!",
600#else
601 "\333\310\257\366",
602 "\252\307\335\345\257",
603#endif
604 seqsize(7, 3) - seqsize(3, 3)},
605 {
606#ifdef SCPACK
607 "const.pri %1!push.pri!load.s.pri %2!shl.c.pri %3!pop.alt!add!load.i!",
608 "const.alt %1!load.s.pri %2!lidx.b %3!",
609#else
610 "\332\310\257\366",
611 "\236\307\335\345\257",
612#endif
613 seqsize(7, 3) - seqsize(3, 3)},
614#if !defined BIT16
615 /* array index calculation for storing a value, "cell" aligned */
616 {
617#ifdef SCPACK
618 "addr.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri 2!pop.alt!add!",
619 "addr.alt %1!load.s.pri %2!bounds %3!idxaddr!",
620#else
621 "\333\300\342\275",
622 "\252\334\331!",
623#endif
624 seqsize(7, 4) - seqsize(4, 3)},
625 {
626#ifdef SCPACK
627 "const.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri 2!pop.alt!add!",
628 "const.alt %1!load.s.pri %2!bounds %3!idxaddr!",
629#else
630 "\332\300\342\275",
631 "\236\334\331!",
632#endif
633 seqsize(7, 4) - seqsize(4, 3)},
634 {
635#ifdef SCPACK
636 "addr.pri %1!push.pri!load.s.pri %2!shl.c.pri 2!pop.alt!add!",
637 "addr.alt %1!load.s.pri %2!idxaddr!",
638#else
639 "\333\342\275",
640 "\252\307\331!",
641#endif
642 seqsize(6, 3) - seqsize(3, 2)},
643 {
644#ifdef SCPACK
645 "const.pri %1!push.pri!load.s.pri %2!shl.c.pri 2!pop.alt!add!",
646 "const.alt %1!load.s.pri %2!idxaddr!",
647#else
648 "\332\342\275",
649 "\236\307\331!",
650#endif
651 seqsize(6, 3) - seqsize(3, 2)},
652#endif
653 /* array index calculation for storing a value, not "cell" packed */
654 {
655#ifdef SCPACK
656 "addr.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri %4!pop.alt!add!",
657 "addr.alt %1!load.s.pri %2!bounds %3!idxaddr.b %4!",
658#else
659 "\333\300\310\370\275",
660 "\252\334\331\345\370",
661#endif
662 seqsize(7, 4) - seqsize(4, 4)},
663 {
664#ifdef SCPACK
665 "const.pri %1!push.pri!load.s.pri %2!bounds %3!shl.c.pri %4!pop.alt!add!",
666 "const.alt %1!load.s.pri %2!bounds %3!idxaddr.b %4!",
667#else
668 "\332\300\310\370\275",
669 "\236\334\331\345\370",
670#endif
671 seqsize(7, 4) - seqsize(4, 4)},
672 {
673#ifdef SCPACK
674 "addr.pri %1!push.pri!load.s.pri %2!shl.c.pri %3!pop.alt!add!",
675 "addr.alt %1!load.s.pri %2!idxaddr.b %3!",
676#else
677 "\333\310\257\275",
678 "\252\307\331\345\257",
679#endif
680 seqsize(6, 3) - seqsize(3, 3)},
681 {
682#ifdef SCPACK
683 "const.pri %1!push.pri!load.s.pri %2!shl.c.pri %3!pop.alt!add!",
684 "const.alt %1!load.s.pri %2!idxaddr.b %3!",
685#else
686 "\332\310\257\275",
687 "\236\307\331\345\257",
688#endif
689 seqsize(6, 3) - seqsize(3, 3)},
690#if !defined BIT16
691 /* the shorter array indexing sequences, see above for comments */
692 {
693#ifdef SCPACK
694 "shl.c.pri 2!pop.alt!add!loadi!",
695 "pop.alt!lidx!",
696#else
697 "\342\326\320",
698 "\231\335!",
699#endif
700 seqsize(4, 1) - seqsize(2, 0)},
701 {
702#ifdef SCPACK
703 "shl.c.pri 2!pop.alt!add!",
704 "pop.alt!idxaddr!",
705#else
706 "\342\275",
707 "\231\331!",
708#endif
709 seqsize(3, 1) - seqsize(2, 0)},
710#endif
711 {
712#ifdef SCPACK
713 "shl.c.pri %1!pop.alt!add!loadi!",
714 "pop.alt!lidx.b %1!",
715#else
716 "\276\223\326\320",
717 "\231\335\345\205",
718#endif
719 seqsize(4, 1) - seqsize(2, 1)},
720 {
721#ifdef SCPACK
722 "shl.c.pri %1!pop.alt!add!",
723 "pop.alt!idxaddr.b %1!",
724#else
725 "\276\223\275",
726 "\231\331\345\205",
727#endif
728 seqsize(3, 1) - seqsize(2, 1)},
729 /* For packed arrays, there is another case (packed arrays
730 * do not take advantage of the LIDX or IDXADDR instructions).
731 * addr.pri n1 addr.alt n1
732 * push.pri load.s.pri n2
733 * load.s.pri n2 bounds n3
734 * bounds n3 -
735 * pop.alt -
736 *
737 * Notes (additional cases):
738 * 1. instruction addr.pri can also be const.pri (for
739 * global arrays)
740 * 2. the bounds instruction can be absent, but that
741 * case is already handled (see #1#)
742 */
743 {
744#ifdef SCPACK
745 "addr.pri %1!push.pri!load.s.pri %2!bounds %3!pop.alt!",
746 "addr.alt %1!load.s.pri %2!bounds %3!",
747#else
748 "\333\300\231",
749 "\252\334",
750#endif
751 seqsize(5, 3) - seqsize(3, 3)},
752 {
753#ifdef SCPACK
754 "const.pri %1!push.pri!load.s.pri %2!bounds %3!pop.alt!",
755 "const.alt %1!load.s.pri %2!bounds %3!",
756#else
757 "\332\300\231",
758 "\236\334",
759#endif
760 seqsize(5, 3) - seqsize(3, 3)},
761 /* During a calculation, the intermediate result must sometimes
762 * be moved from PRI to ALT, like in:
763 * push.pri move.alt
764 * load.s.pri n1 load.s.pri n1
765 * pop.alt -
766 *
767 * The above also accurs for "load.pri" and for "const.pri",
768 * so add another two cases.
769 */
770 {
771#ifdef SCPACK
772 "push.pri!load.s.pri %1!pop.alt!",
773 "move.alt!load.s.pri %1!",
774#else
775 "\240\324\231",
776 "\375\324",
777#endif
778 seqsize(3, 1) - seqsize(2, 1)},
779 {
780#ifdef SCPACK
781 "push.pri!load.pri %1!pop.alt!",
782 "move.alt!load.pri %1!",
783#else
784 "\240\314\231",
785 "\375\314",
786#endif
787 seqsize(3, 1) - seqsize(2, 1)},
788 {
789#ifdef SCPACK
790 "push.pri!const.pri %1!pop.alt!",
791 "move.alt!const.pri %1!",
792#else
793 "\240\316\231",
794 "\375\316",
795#endif
796 seqsize(3, 1) - seqsize(2, 1)},
797 {
798#ifdef SCPACK
799 "push.pri!zero.pri!pop.alt!",
800 "move.alt!zero.pri!",
801#else
802 "\240\376\231",
803 "\375\376",
804#endif
805 seqsize(3, 0) - seqsize(2, 0)},
806 /* saving PRI and then loading from its address
807 * occurs when indexing a multi-dimensional array
808 */
809 {
810#ifdef SCPACK
811 "push.pri!load.i!pop.alt!",
812 "move.alt!load.i!",
813#else
814 "\240\213\340\231",
815 "\375\213\340",
816#endif
817 seqsize(3, 0) - seqsize(2, 0)},
818 /* An even simpler PUSH/POP optimization (occurs in
819 * switch statements):
820 * push.pri move.alt
821 * pop.alt -
822 */
823 {
824#ifdef SCPACK
825 "push.pri!pop.alt!",
826 "move.alt!",
827#else
828 "\240\231",
829 "\375",
830#endif
831 seqsize(2, 0) - seqsize(1, 0)},
832 /* And what to think of this PUSH/POP sequence, which occurs
833 * due to the support for user-defined assignment operator):
834 * push.alt -
835 * pop.alt -
836 */
837//???
838//{
839// #ifdef SCPACK
840// "push.alt!pop.alt!",
841// ";$", /* SCPACK cannot handle empty strings */
842// #else
843// "\225\237",
844// "\353",
845// #endif
846// seqsize(2,0) - seqsize(0,0)
847//},
848 /* Functions with many parameters with the same default
849 * value have sequences like:
850 * push.c n1 const.pri n1
851 * ;$par push.r.pri n2 ; where n2 is the number of pushes
852 * push.c n1 ;$par
853 * ;$par -
854 * push.c n1 -
855 * ;$par -
856 * etc. etc.
857 * The shortest matched sequence is 3, because a sequence of two can also be
858 * optimized as two "push.c n1" instructions.
859 * => this optimization does not work, because the argument re-ordering in
860 * a function call causes each argument to be optimized individually
861 */
862//{
863// #ifdef SCPACK
864// "const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!",
865// "const.pri %1!push.r.pri 5!;$par!",
866// #else
867// "\327\327\254",
868// "\352\221.r\2745!",
869// #endif
870// seqsize(10,5) - seqsize(2,2)
871//},
872//{
873// #ifdef SCPACK
874// "const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!",
875// "const.pri %1!push.r.pri 4!;$par!",
876// #else
877// "\327\327",
878// "\352\221.r\274\326",
879// #endif
880// seqsize(8,4) - seqsize(2,2)
881//},
882//{
883// #ifdef SCPACK
884// "const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!const.pri %1!push.pri!;$par!",
885// "const.pri %1!push.r.pri 3!;$par!",
886// #else
887// "\327\254",
888// "\352\221.r\274\247",
889// #endif
890// seqsize(6,3) - seqsize(2,2)
891//},
892 /* User-defined operators first load the operands into registers and
893 * then have them pushed onto the stack. This can give rise to sequences
894 * like:
895 * const.pri n1 push.c n1
896 * const.alt n2 push.c n2
897 * push.pri -
898 * push.alt -
899 * A similar sequence occurs with the two PUSH.pri/alt instructions inverted.
900 * The first, second, or both CONST.pri/alt instructions can also be
901 * LOAD.pri/alt.
902 * This gives 2 x 4 cases.
903 */
904 {
905#ifdef SCPACK
906 "const.pri %1!const.alt %2!push.pri!push.alt!",
907 "push.c %1!push.c %2!",
908#else
909 "\316\236\311\240\351",
910 "\330\205\330\216",
911#endif
912 seqsize(4, 2) - seqsize(2, 2)},
913 {
914#ifdef SCPACK
915 "const.pri %1!const.alt %2!push.alt!push.pri!",
916 "push.c %2!push.c %1!",
917#else
918 "\316\236\311\351\240",
919 "\330\216\330\205",
920#endif
921 seqsize(4, 2) - seqsize(2, 2)},
922 {
923#ifdef SCPACK
924 "const.pri %1!load.alt %2!push.pri!push.alt!",
925 "push.c %1!push %2!",
926#else
927 "\316\213\311\240\351",
928 "\330\205\222\216",
929#endif
930 seqsize(4, 2) - seqsize(2, 2)},
931 {
932#ifdef SCPACK
933 "const.pri %1!load.alt %2!push.alt!push.pri!",
934 "push %2!push.c %1!",
935#else
936 "\316\213\311\351\240",
937 "\222\216\330\205",
938#endif
939 seqsize(4, 2) - seqsize(2, 2)},
940 {
941#ifdef SCPACK
942 "load.pri %1!const.alt %2!push.pri!push.alt!",
943 "push %1!push.c %2!",
944#else
945 "\314\236\311\240\351",
946 "\222\205\330\216",
947#endif
948 seqsize(4, 2) - seqsize(2, 2)},
949 {
950#ifdef SCPACK
951 "load.pri %1!const.alt %2!push.alt!push.pri!",
952 "push.c %2!push %1!",
953#else
954 "\314\236\311\351\240",
955 "\330\216\222\205",
956#endif
957 seqsize(4, 2) - seqsize(2, 2)},
958 {
959#ifdef SCPACK
960 "load.pri %1!load.alt %2!push.pri!push.alt!",
961 "push %1!push %2!",
962#else
963 "\314\213\311\240\351",
964 "\222\205\222\216",
965#endif
966 seqsize(4, 2) - seqsize(2, 2)},
967 {
968#ifdef SCPACK
969 "load.pri %1!load.alt %2!push.alt!push.pri!",
970 "push %2!push %1!",
971#else
972 "\314\213\311\351\240",
973 "\222\216\222\205",
974#endif
975 seqsize(4, 2) - seqsize(2, 2)},
976 /* Function calls (parameters are passed on the stack)
977 * load.s.pri n1 push.s n1
978 * push.pri -
979 * --------------------------------------
980 * load.pri n1 push n1
981 * push.pri -
982 * --------------------------------------
983 * const.pri n1 push.c n1
984 * push.pri -
985 * --------------------------------------
986 * zero.pri push.c 0
987 * push.pri -
988 * --------------------------------------
989 * addr.pri n1 pushaddr n1
990 * push.pri -
991 *
992 * However, PRI must not be needed after this instruction
993 * if this shortcut is used. Check for the ;$par comment.
994 */
995 {
996#ifdef SCPACK
997 "load.s.pri %1!push.pri!;$par!",
998 "push.s %1!;$par!",
999#else
1000 "\224\255\344",
1001 "\222\220\205\344",
1002#endif
1003 seqsize(2, 1) - seqsize(1, 1)},
1004 {
1005#ifdef SCPACK
1006 "load.pri %1!push.pri!;$par!",
1007 "push %1!;$par!",
1008#else
1009 "\213\255\344",
1010 "\222\205\344",
1011#endif
1012 seqsize(2, 1) - seqsize(1, 1)},
1013 {
1014#ifdef SCPACK
1015 "const.pri %1!push.pri!;$par!",
1016 "push.c %1!;$par!",
1017#else
1018 "\236\255\344",
1019 "\330\205\344",
1020#endif
1021 seqsize(2, 1) - seqsize(1, 1)},
1022 {
1023#ifdef SCPACK
1024 "zero.pri!push.pri!;$par!",
1025 "push.c 0!;$par!",
1026#else
1027 "\376\240\344",
1028 "\330 0!\344",
1029#endif
1030 seqsize(2, 0) - seqsize(1, 1)},
1031 {
1032#ifdef SCPACK
1033 "addr.pri %1!push.pri!;$par!",
1034 "pushaddr %1!;$par!",
1035#else
1036 "\252\255\344",
1037 "\222\252\205\344",
1038#endif
1039 seqsize(2, 1) - seqsize(1, 1)},
1040 /* References with a default value generate new cells on the heap
1041 * dynamically. That code often ends with:
1042 * move.pri push.alt
1043 * push.pri -
1044 */
1045 {
1046#ifdef SCPACK
1047 "move.pri!push.pri!",
1048 "push.alt!",
1049#else
1050 "\350\232\240",
1051 "\351",
1052#endif
1053 seqsize(2, 0) - seqsize(1, 0)},
1054 /* Simple arithmetic operations on constants. Noteworthy is the
1055 * subtraction of a constant, since it is converted to the addition
1056 * of the inverse value.
1057 * const.alt n1 add.c n1
1058 * add -
1059 * --------------------------------------
1060 * const.alt n1 add.c -n1
1061 * sub -
1062 * --------------------------------------
1063 * const.alt n1 smul.c n1
1064 * smul -
1065 * --------------------------------------
1066 * const.alt n1 eq.c.pri n1
1067 * eq -
1068 */
1069 {
1070#ifdef SCPACK
1071 "const.alt %1!add!",
1072 "add.c %1!",
1073#else
1074 "\360\270",
1075 "\233\247\205",
1076#endif
1077 seqsize(2, 1) - seqsize(1, 1)},
1078 {
1079#ifdef SCPACK
1080 "const.alt %1!sub!",
1081 "add.c -%1!",
1082#else
1083 "\360sub!",
1084 "\233\247 -%\204",
1085#endif
1086 seqsize(2, 1) - seqsize(1, 1)},
1087 {
1088#ifdef SCPACK
1089 "const.alt %1!smul!",
1090 "smul.c %1!",
1091#else
1092 "\360smul!",
1093 "smu\271\205",
1094#endif
1095 seqsize(2, 1) - seqsize(1, 1)},
1096 {
1097#ifdef SCPACK
1098 "const.alt %1!eq!",
1099 "eq.c.pri %1!",
1100#else
1101 "\360\265",
1102 "\253\247\223",
1103#endif
1104 seqsize(2, 1) - seqsize(1, 1)},
1105 /* Some operations use the alternative subtraction operation --these
1106 * can also be optimized.
1107 * const.pri n1 load.s.pri n2
1108 * load.s.alt n2 add.c -n1
1109 * sub.alt -
1110 * --------------------------------------
1111 * const.pri n1 load.pri n2
1112 * load.alt n2 add.c -n1
1113 * sub.alt -
1114 */
1115 {
1116#ifdef SCPACK
1117 "const.pri %1!load.s.alt %2!sub.alt!",
1118 "load.s.pri %2!add.c -%1!",
1119#else
1120 "\316\224\311sub\217",
1121 "\241\233\247 -%\204",
1122#endif
1123 seqsize(3, 2) - seqsize(2, 2)},
1124 {
1125#ifdef SCPACK
1126 "const.pri %1!load.alt %2!sub.alt!",
1127 "load.pri %2!add.c -%1!",
1128#else
1129 "\316\213\311sub\217",
1130 "\317\233\247 -%\204",
1131#endif
1132 seqsize(3, 2) - seqsize(2, 2)},
1133 /* Compare and jump
1134 * eq jneq n1
1135 * jzer n1 -
1136 * --------------------------------------
1137 * eq jeq n1
1138 * jnz n1 -
1139 * --------------------------------------
1140 * neq jeq n1
1141 * jzer n1 -
1142 * --------------------------------------
1143 * neq jneq n1
1144 * jnz n1 -
1145 * Compares followed by jzer occur much more
1146 * often than compares followed with jnz. So we
1147 * take the easy route here.
1148 * less jgeq n1
1149 * jzer n1 -
1150 * --------------------------------------
1151 * leq jgrtr n1
1152 * jzer n1 -
1153 * --------------------------------------
1154 * grtr jleq n1
1155 * jzer n1 -
1156 * --------------------------------------
1157 * geq jless n1
1158 * jzer n1 -
1159 * --------------------------------------
1160 * sless jsgeq n1
1161 * jzer n1 -
1162 * --------------------------------------
1163 * sleq jsgrtr n1
1164 * jzer n1 -
1165 * --------------------------------------
1166 * sgrtr jsleq n1
1167 * jzer n1 -
1168 * --------------------------------------
1169 * sgeq jsless n1
1170 * jzer n1 -
1171 */
1172 {
1173#ifdef SCPACK
1174 "eq!jzer %1!",
1175 "jneq %1!",
1176#else
1177 "\265\305",
1178 "jn\325",
1179#endif
1180 seqsize(2, 1) - seqsize(1, 1)},
1181 {
1182#ifdef SCPACK
1183 "eq!jnz %1!",
1184 "jeq %1!",
1185#else
1186 "\265jnz\205",
1187 "j\325",
1188#endif
1189 seqsize(2, 1) - seqsize(1, 1)},
1190 {
1191#ifdef SCPACK
1192 "neq!jzer %1!",
1193 "jeq %1!",
1194#else
1195 "n\265\305",
1196 "j\325",
1197#endif
1198 seqsize(2, 1) - seqsize(1, 1)},
1199 {
1200#ifdef SCPACK
1201 "neq!jnz %1!",
1202 "jneq %1!",
1203#else
1204 "n\265jnz\205",
1205 "jn\325",
1206#endif
1207 seqsize(2, 1) - seqsize(1, 1)},
1208 {
1209#ifdef SCPACK
1210 "less!jzer %1!",
1211 "jgeq %1!",
1212#else
1213 "l\322!\305",
1214 "jg\325",
1215#endif
1216 seqsize(2, 1) - seqsize(1, 1)},
1217 {
1218#ifdef SCPACK
1219 "leq!jzer %1!",
1220 "jgrtr %1!",
1221#else
1222 "l\265\305",
1223 "jg\323r\205",
1224#endif
1225 seqsize(2, 1) - seqsize(1, 1)},
1226 {
1227#ifdef SCPACK
1228 "grtr!jzer %1!",
1229 "jleq %1!",
1230#else
1231 "g\323\306\305",
1232 "jl\325",
1233#endif
1234 seqsize(2, 1) - seqsize(1, 1)},
1235 {
1236#ifdef SCPACK
1237 "geq!jzer %1!",
1238 "jless %1!",
1239#else
1240 "g\265\305",
1241 "jl\322\205",
1242#endif
1243 seqsize(2, 1) - seqsize(1, 1)},
1244 {
1245#ifdef SCPACK
1246 "sless!jzer %1!",
1247 "jsgeq %1!",
1248#else
1249 "\357\305",
1250 "j\302\325",
1251#endif
1252 seqsize(2, 1) - seqsize(1, 1)},
1253 {
1254#ifdef SCPACK
1255 "sleq!jzer %1!",
1256 "jsgrtr %1!",
1257#else
1258 "\362\305",
1259 "j\337r\205",
1260#endif
1261 seqsize(2, 1) - seqsize(1, 1)},
1262 {
1263#ifdef SCPACK
1264 "sgrtr!jzer %1!",
1265 "jsleq %1!",
1266#else
1267 "\364\305",
1268 "j\303\325",
1269#endif
1270 seqsize(2, 1) - seqsize(1, 1)},
1271 {
1272#ifdef SCPACK
1273 "sgeq!jzer %1!",
1274 "jsless %1!",
1275#else
1276 "\361\305",
1277 "j\341\205",
1278#endif
1279 seqsize(2, 1) - seqsize(1, 1)},
1280 /* Test for zero (common case, especially for strings)
1281 * E.g. the test expression of: "for (i=0; str{i}!=0; ++i)"
1282 *
1283 * zero.alt jzer n1
1284 * jeq n1 -
1285 * --------------------------------------
1286 * zero.alt jnz n1
1287 * jneq n1 -
1288 */
1289 {
1290#ifdef SCPACK
1291 "zero.alt!jeq %1!",
1292 "jzer %1!",
1293#else
1294 "\315\217j\325",
1295 "\305",
1296#endif
1297 seqsize(2, 1) - seqsize(1, 1)},
1298 {
1299#ifdef SCPACK
1300 "zero.alt!jneq %1!",
1301 "jnz %1!",
1302#else
1303 "\315\217jn\325",
1304 "jnz\205",
1305#endif
1306 seqsize(2, 1) - seqsize(1, 1)},
1307 /* Incrementing and decrementing leaves a value in
1308 * in PRI which may not be used (for example, as the
1309 * third expression in a "for" loop).
1310 * inc n1 inc n1 ; ++n
1311 * load.pri n1 ;$exp
1312 * ;$exp -
1313 * --------------------------------------
1314 * load.pri n1 inc n1 ; n++, e.g. "for (n=0; n<10; n++)"
1315 * inc n1 ;$exp
1316 * ;$exp -
1317 * Plus the varieties for stack relative increments
1318 * and decrements.
1319 */
1320 {
1321#ifdef SCPACK
1322 "inc %1!load.pri %1!;$exp!",
1323 "inc %1!;$exp!",
1324#else
1325 "\373c\205\314\245",
1326 "\373c\261",
1327#endif
1328 seqsize(2, 2) - seqsize(1, 1)},
1329 {
1330#ifdef SCPACK
1331 "load.pri %1!inc %1!;$exp!",
1332 "inc %1!;$exp!",
1333#else
1334 "\314\373c\261",
1335 "\373c\261",
1336#endif
1337 seqsize(2, 2) - seqsize(1, 1)},
1338 {
1339#ifdef SCPACK
1340 "inc.s %1!load.s.pri %1!;$exp!",
1341 "inc.s %1!;$exp!",
1342#else
1343 "\373\352\205\324\245",
1344 "\373\352\261",
1345#endif
1346 seqsize(2, 2) - seqsize(1, 1)},
1347 {
1348#ifdef SCPACK
1349 "load.s.pri %1!inc.s %1!;$exp!",
1350 "inc.s %1!;$exp!",
1351#else
1352 "\324\373\352\261",
1353 "\373\352\261",
1354#endif
1355 seqsize(2, 2) - seqsize(1, 1)},
1356 {
1357#ifdef SCPACK
1358 "dec %1!load.pri %1!;$exp!",
1359 "dec %1!;$exp!",
1360#else
1361 "\367c\205\314\245",
1362 "\367c\261",
1363#endif
1364 seqsize(2, 2) - seqsize(1, 1)},
1365 {
1366#ifdef SCPACK
1367 "load.pri %1!dec %1!;$exp!",
1368 "dec %1!;$exp!",
1369#else
1370 "\314\367c\261",
1371 "\367c\261",
1372#endif
1373 seqsize(2, 2) - seqsize(1, 1)},
1374 {
1375#ifdef SCPACK
1376 "dec.s %1!load.s.pri %1!;$exp!",
1377 "dec.s %1!;$exp!",
1378#else
1379 "\367\352\205\324\245",
1380 "\367\352\261",
1381#endif
1382 seqsize(2, 2) - seqsize(1, 1)},
1383 {
1384#ifdef SCPACK
1385 "load.s.pri %1!dec.s %1!;$exp!",
1386 "dec.s %1!;$exp!",
1387#else
1388 "\324\367\352\261",
1389 "\367\352\261",
1390#endif
1391 seqsize(2, 2) - seqsize(1, 1)},
1392 /* ??? the same (increments and decrements) for references */
1393 /* Loading the constant zero has a special opcode.
1394 * When storing zero in memory, the value of PRI must not be later on.
1395 * const.pri 0 zero n1
1396 * stor.pri n1 ;$exp
1397 * ;$exp -
1398 * --------------------------------------
1399 * const.pri 0 zero.s n1
1400 * stor.s.pri n1 ;$exp
1401 * ;$exp -
1402 * --------------------------------------
1403 * zero.pri zero n1
1404 * stor.pri n1 ;$exp
1405 * ;$exp -
1406 * --------------------------------------
1407 * zero.pri zero.s n1
1408 * stor.s.pri n1 ;$exp
1409 * ;$exp -
1410 * --------------------------------------
1411 * const.pri 0 zero.pri
1412 * --------------------------------------
1413 * const.alt 0 zero.alt
1414 * The last two alternatives save more memory than they save
1415 * time, but anyway...
1416 */
1417 {
1418#ifdef SCPACK
1419 "const.pri 0!stor.pri %1!;$exp!",
1420 "zero %1!;$exp!",
1421#else
1422 "\236\203 0!\227or\223\245",
1423 "\315\261",
1424#endif
1425 seqsize(2, 2) - seqsize(1, 1)},
1426 {
1427#ifdef SCPACK
1428 "const.pri 0!stor.s.pri %1!;$exp!",
1429 "zero.s %1!;$exp!",
1430#else
1431 "\236\203 0!\227or\220\223\245",
1432 "\315\220\261",
1433#endif
1434 seqsize(2, 2) - seqsize(1, 1)},
1435 {
1436#ifdef SCPACK
1437 "zero.pri!stor.pri %1!;$exp!",
1438 "zero %1!;$exp!",
1439#else
1440 "\376\227or\223\245",
1441 "\315\261",
1442#endif
1443 seqsize(2, 1) - seqsize(1, 1)},
1444 {
1445#ifdef SCPACK
1446 "zero.pri!stor.s.pri %1!;$exp!",
1447 "zero.s %1!;$exp!",
1448#else
1449 "\376\227or\220\223\245",
1450 "\315\220\261",
1451#endif
1452 seqsize(2, 1) - seqsize(1, 1)},
1453 {
1454#ifdef SCPACK
1455 "const.pri 0!",
1456 "zero.pri!",
1457#else
1458 "\236\203 0!",
1459 "\376",
1460#endif
1461 seqsize(1, 1) - seqsize(1, 0)},
1462 {
1463#ifdef SCPACK
1464 "const.alt 0!",
1465 "zero.alt!",
1466#else
1467 "\236\211 0!",
1468 "\315\217",
1469#endif
1470 seqsize(1, 1) - seqsize(1, 0)},
1471 /* ----- */
1472 {NULL, NULL, 0}
1473};
generated by cgit v1.1 at 2024-07-12 02:53:16 +0000