1 | /**************************************** |
---|
2 | * Computer Algebra System SINGULAR * |
---|
3 | ****************************************/ |
---|
4 | /* $Id$ */ |
---|
5 | /* |
---|
6 | * ABSTRACT: lib parsing |
---|
7 | */ |
---|
8 | |
---|
9 | #include <stdlib.h> |
---|
10 | #include <regex.h> |
---|
11 | |
---|
12 | #include "modgen.h" |
---|
13 | #include "typmap.h" |
---|
14 | |
---|
15 | #define NEW_PARAM 1 |
---|
16 | |
---|
17 | #if 1 |
---|
18 | # define logx printf |
---|
19 | #else |
---|
20 | # define logx |
---|
21 | #endif |
---|
22 | |
---|
23 | /* This is the same structure as in Singular's kernel/structs.h. |
---|
24 | * Duplicating the following code sniplets is save, because it is used |
---|
25 | * independently here. |
---|
26 | * Moreover, it is recommended not to include structs.h here, because otherwise |
---|
27 | * changing the latter could break modgen also. |
---|
28 | */ |
---|
29 | struct _scmdnames |
---|
30 | { |
---|
31 | char *name; |
---|
32 | short alias; |
---|
33 | short tokval; |
---|
34 | short toktype; |
---|
35 | }; |
---|
36 | typedef struct _scmdnames cmdnames; |
---|
37 | |
---|
38 | |
---|
39 | |
---|
40 | |
---|
41 | typedef struct { |
---|
42 | unsigned long nCmdUsed; /**< number of commands used */ |
---|
43 | unsigned long nCmdAllocated; /**< number of commands-slots allocated */ |
---|
44 | unsigned long nLastIdentifier; |
---|
45 | cmdnames *sCmds; /**< array of existing commands */ |
---|
46 | |
---|
47 | #ifndef GENTABLE |
---|
48 | struct sValCmd1 *psValCmd1; |
---|
49 | struct sValCmd2 *psValCmd2; |
---|
50 | struct sValCmd3 *psValCmd3; |
---|
51 | struct sValCmdM *psValCmdM; |
---|
52 | #endif /* GENTABLE */ |
---|
53 | } SArithBase; |
---|
54 | |
---|
55 | |
---|
56 | /*---------------------------------------------------------------------* |
---|
57 | * File scope Variables (Variables share by several functions in |
---|
58 | * the same file ) |
---|
59 | * |
---|
60 | *---------------------------------------------------------------------*/ |
---|
61 | static SArithBase sArithBase; /**< Base entry for arithmetic */ |
---|
62 | |
---|
63 | |
---|
64 | BOOLEAN expected_parms; |
---|
65 | int cmdtok; |
---|
66 | BOOLEAN siq=FALSE; |
---|
67 | const char *lastreserved=NULL; |
---|
68 | #define SELF_CMD MAX_TOK+1 |
---|
69 | |
---|
70 | /*---------------------------------------------------------------------* |
---|
71 | * Extern Functions declarations |
---|
72 | * |
---|
73 | *---------------------------------------------------------------------*/ |
---|
74 | static int _gentable_sort_cmds(const void *a, const void *b); |
---|
75 | extern int iiArithRemoveCmd(char *szName); |
---|
76 | extern int iiArithAddCmd(char *szName, short nAlias, short nTokval, |
---|
77 | short nToktype, short nPos=-1); |
---|
78 | extern void enter_id(FILE *fp, idtyp t, char *name, char *value, |
---|
79 | int lineno, char *file); |
---|
80 | extern void write_enter_id(FILE *fp); |
---|
81 | extern void write_add_singular_proc(FILE *fp); |
---|
82 | |
---|
83 | static void mod_write_ctext(FILE *fp, FILE *fp_in); |
---|
84 | char type_conv[MAX_TOK][32]; |
---|
85 | |
---|
86 | extern void write_intro(moddefv module); |
---|
87 | |
---|
88 | /*=============== types =====================*/ |
---|
89 | struct sValCmdTab |
---|
90 | { |
---|
91 | short cmd; |
---|
92 | short start; |
---|
93 | }; |
---|
94 | |
---|
95 | /* todo: ensure compiler picks the right header, without using paths here */ |
---|
96 | /*#include "iparith.inc"*/ |
---|
97 | #include "../../Singular/iparith.inc" |
---|
98 | |
---|
99 | /*=================== general utilities ============================*/ |
---|
100 | int IsCmd(char *n, int & tok) |
---|
101 | { |
---|
102 | int an=1; |
---|
103 | int i,v; |
---|
104 | int en=sArithBase.nLastIdentifier; |
---|
105 | |
---|
106 | if( strcmp(n, "SELF") == 0) |
---|
107 | { |
---|
108 | tok = SELF_CMD; |
---|
109 | logx("IsCmd: [%d] %s\n", tok, n); |
---|
110 | return tok; |
---|
111 | } |
---|
112 | |
---|
113 | if( strcmp(n, "none") == 0) |
---|
114 | { |
---|
115 | tok = NONE; |
---|
116 | logx("IsCmd: [%d] %s\n", tok, n); |
---|
117 | return tok; |
---|
118 | } |
---|
119 | |
---|
120 | for(an=0; an<sArithBase.nCmdUsed; ) |
---|
121 | { |
---|
122 | if(an>=en-1) |
---|
123 | { |
---|
124 | if (strcmp(n, sArithBase.sCmds[an].name) == 0) |
---|
125 | { |
---|
126 | i=an; |
---|
127 | break; |
---|
128 | } |
---|
129 | else if ((an!=en) && (strcmp(n, sArithBase.sCmds[en].name) == 0)) |
---|
130 | { |
---|
131 | i=en; |
---|
132 | break; |
---|
133 | } |
---|
134 | else |
---|
135 | { |
---|
136 | return 0; |
---|
137 | } |
---|
138 | } |
---|
139 | i=(an+en)/2; |
---|
140 | if (*n < *(sArithBase.sCmds[i].name)) |
---|
141 | { |
---|
142 | en=i-1; |
---|
143 | } |
---|
144 | else if (*n > *(sArithBase.sCmds[i].name)) |
---|
145 | { |
---|
146 | an=i+1; |
---|
147 | } |
---|
148 | else |
---|
149 | { |
---|
150 | v=strcmp(n,sArithBase.sCmds[i].name); |
---|
151 | if(v<0) |
---|
152 | { |
---|
153 | en=i-1; |
---|
154 | } |
---|
155 | else if(v>0) |
---|
156 | { |
---|
157 | an=i+1; |
---|
158 | } |
---|
159 | else /*v==0*/ |
---|
160 | { |
---|
161 | break; |
---|
162 | } |
---|
163 | } |
---|
164 | } |
---|
165 | lastreserved=sArithBase.sCmds[i].name; |
---|
166 | tok=sArithBase.sCmds[i].tokval; |
---|
167 | if(sArithBase.sCmds[i].alias==2) |
---|
168 | { |
---|
169 | if(trace)printf("outdated identifier `%s` used - please change your code", |
---|
170 | sArithBase.sCmds[i].name); |
---|
171 | sArithBase.sCmds[i].alias=1; |
---|
172 | } |
---|
173 | |
---|
174 | logx("IsCmd: [%d] %s\n", tok, n); |
---|
175 | |
---|
176 | if( (sArithBase.sCmds[i].toktype==ROOT_DECL) || |
---|
177 | (sArithBase.sCmds[i].toktype==ROOT_DECL_LIST) || |
---|
178 | (sArithBase.sCmds[i].toktype==RING_DECL) || |
---|
179 | (sArithBase.sCmds[i].toktype==IDEAL_CMD) || |
---|
180 | (sArithBase.sCmds[i].toktype==INTMAT_CMD) || |
---|
181 | (sArithBase.sCmds[i].toktype==MODUL_CMD) || |
---|
182 | (sArithBase.sCmds[i].toktype==MATRIX_CMD))// || |
---|
183 | // ((csArithBase.sCds[i].toktype>=DRING_CMD) && (cmds[i].toktype<=VECTOR_CMD))) |
---|
184 | return sArithBase.sCmds[i].toktype; |
---|
185 | return 0; |
---|
186 | } |
---|
187 | |
---|
188 | |
---|
189 | char * decl2str(int n, char *name) |
---|
190 | { |
---|
191 | switch(n) |
---|
192 | { |
---|
193 | # include "decl.inc" |
---|
194 | |
---|
195 | /* first and last entry of tok.h cannot be grepped */ |
---|
196 | case MAX_TOK: strcpy(name,"MAX_TOK"); break; |
---|
197 | case ALIAS_CMD: strcpy(name,"ALIAS_CMD"); break; |
---|
198 | default: strcpy(name,"(null)"); |
---|
199 | } |
---|
200 | return(name); |
---|
201 | } |
---|
202 | |
---|
203 | /*========================================================================*/ |
---|
204 | struct valid_cmds_def |
---|
205 | { |
---|
206 | char *name; |
---|
207 | void (*write_cmd)(moddefv module, procdefv pi, void *arg); |
---|
208 | cmd_token id; |
---|
209 | cmd_type type; |
---|
210 | int args; |
---|
211 | } valid_cmds[] = |
---|
212 | { |
---|
213 | { "declaration", write_function_declaration, CMD_DECL, CMDT_SINGLE, 0 }, |
---|
214 | { "error", write_function_error, CMD_ERROR, CMDT_ANY, 0 }, |
---|
215 | { "nodeclaration",write_function_nodecl, CMD_NODECL, CMDT_SINGLE, 0 }, |
---|
216 | { "typecheck", write_function_typecheck, CMD_CHECK, CMDT_SINGLE, 0 }, |
---|
217 | { "return", write_function_result, CMD_RETURN, CMDT_EQ, 0 }, |
---|
218 | //{ "return", write_function_return, CMD_RETURN, CMDT_SINGLE, 1 }, |
---|
219 | { "return", write_function_return, CMD_RETURN, CMDT_0, 1 }, |
---|
220 | { "return", write_function_return, CMD_RETURN, CMDT_ANY, 1 }, |
---|
221 | { "singularcmd", write_function_singularcmd, CMD_SINGULAR, CMDT_ANY, 1 }, |
---|
222 | { NULL, 0, CMD_NONE, CMDT_ANY, 0 } |
---|
223 | }; |
---|
224 | |
---|
225 | cmd_token checkcmd( |
---|
226 | char *cmdname, |
---|
227 | void (**write_cmd)(moddefv module, procdefv pi, void *arg), |
---|
228 | cmd_type type, |
---|
229 | int args |
---|
230 | ) |
---|
231 | { |
---|
232 | int i; |
---|
233 | cmd_token rc = CMD_NONE; |
---|
234 | |
---|
235 | for(i=0; valid_cmds[i].name!=NULL; i++) |
---|
236 | { |
---|
237 | if(strcmp(valid_cmds[i].name, cmdname)==0) |
---|
238 | { |
---|
239 | rc = CMD_BADSYNTAX; |
---|
240 | if(valid_cmds[i].type == type) |
---|
241 | { |
---|
242 | *write_cmd = valid_cmds[i].write_cmd; |
---|
243 | return valid_cmds[i].id; |
---|
244 | } |
---|
245 | } |
---|
246 | } |
---|
247 | return rc; |
---|
248 | } |
---|
249 | |
---|
250 | /*========================================================================*/ |
---|
251 | struct valid_vars_def |
---|
252 | { |
---|
253 | char *name; |
---|
254 | var_type type; |
---|
255 | var_token id; |
---|
256 | void (*write_cmd)(moddefv module, var_token type, |
---|
257 | idtyp t, void *arg1, void *arg2); |
---|
258 | } valid_vars[] = |
---|
259 | { |
---|
260 | { "help", VAR_STRING, VAR_HELP, write_main_variable }, |
---|
261 | { "info", VAR_STRING, VAR_INFO, write_main_variable }, |
---|
262 | { "package", VAR_STRING, VAR_MODULE, 0 }, |
---|
263 | { "version", VAR_STRING, VAR_VERSION, write_main_variable }, |
---|
264 | { "category", VAR_STRING, VAR_CATEGORY, write_main_variable }, |
---|
265 | { NULL, VAR_UNKNOWN, VAR_NONE, 0 } |
---|
266 | }; |
---|
267 | |
---|
268 | var_token checkvar( |
---|
269 | char *varname, |
---|
270 | var_type type, |
---|
271 | void (**write_cmd)(moddefv module, var_token type, |
---|
272 | idtyp t, void *arg1, void *arg2) |
---|
273 | ) |
---|
274 | { |
---|
275 | int i; |
---|
276 | for(i=0; valid_vars[i].name!=NULL; i++) |
---|
277 | if((strcmp(valid_vars[i].name, varname)==0) && |
---|
278 | (valid_vars[i].type == type) ) { |
---|
279 | *write_cmd = valid_vars[i].write_cmd; |
---|
280 | return valid_vars[i].id; |
---|
281 | } |
---|
282 | return VAR_NONE; |
---|
283 | } |
---|
284 | |
---|
285 | /*========================================================================*/ |
---|
286 | void write_main_variable( |
---|
287 | moddefv module, |
---|
288 | var_token type, |
---|
289 | idtyp t, |
---|
290 | void *arg1, |
---|
291 | void *arg2 |
---|
292 | ) |
---|
293 | { |
---|
294 | enter_id(module->fmtfp, t, (char *)arg1, (char *)arg2, yylineno, |
---|
295 | module->filename); |
---|
296 | switch(type) |
---|
297 | { |
---|
298 | case VAR_INFO: |
---|
299 | module->info = (char *)malloc(strlen((char *)arg2)+1); |
---|
300 | memset(module->info, '\0', strlen((char *)arg2)+1); |
---|
301 | memcpy(module->info,(char *)arg2,strlen((char *)arg2)); |
---|
302 | break; |
---|
303 | case VAR_VERSION: |
---|
304 | module->version = (char *)malloc(strlen((char *)arg2)+1); |
---|
305 | memset(module->version, '\0', strlen((char *)arg2)+1); |
---|
306 | memcpy(module->version,(char *)arg2,strlen((char *)arg2)); |
---|
307 | break; |
---|
308 | case VAR_CATEGORY: |
---|
309 | module->category = (char *)malloc(strlen((char *)arg2)+1); |
---|
310 | memset(module->category, '\0', strlen((char *)arg2)+1); |
---|
311 | memcpy(module->category,(char *)arg2,strlen((char *)arg2)); |
---|
312 | break; |
---|
313 | default: break; |
---|
314 | } |
---|
315 | } |
---|
316 | |
---|
317 | /*========================================================================*/ |
---|
318 | void PrintProc( |
---|
319 | procdefv pi |
---|
320 | ) |
---|
321 | { |
---|
322 | int i; |
---|
323 | |
---|
324 | printf("%4d proc: %s(", pi->lineno, pi->procname); |
---|
325 | |
---|
326 | for(i=0; i<pi->paramcnt; i++) |
---|
327 | { |
---|
328 | printf("%s (%s)", (pi->param[i]).name, (pi->param[i]).typname); |
---|
329 | if(i < (pi->paramcnt-1)) printf(","); |
---|
330 | } |
---|
331 | printf(")\n"); |
---|
332 | if(pi->return_val.typ!=0) |
---|
333 | { |
---|
334 | printf("\treturn = %s (%s)\n", pi->return_val.name, |
---|
335 | pi->return_val.typname); |
---|
336 | } |
---|
337 | printf("{%s}\n", pi->c_code); |
---|
338 | } |
---|
339 | |
---|
340 | /*========================================================================*/ |
---|
341 | void make_version(char *p, moddefv module) |
---|
342 | { |
---|
343 | char ver[10]; |
---|
344 | char date[16]; |
---|
345 | char libnamebuf[128]; |
---|
346 | |
---|
347 | module->major = 0; |
---|
348 | module->minor = 0; |
---|
349 | module->level = 0; |
---|
350 | |
---|
351 | ver[0]='0'; ver[1]='.'; ver[2]='0'; ver[3]='.'; ver[4]='0'; ver[5]='\0'; |
---|
352 | date[0]='?'; date[1]='\0'; |
---|
353 | sscanf(p,"%*s %*s %10s %16s",ver,date); |
---|
354 | sscanf(ver, "%d.%d.%d", &module->major, &module->minor, &module->level); |
---|
355 | |
---|
356 | sprintf(libnamebuf,"(%s,%s)", ver, date); |
---|
357 | if(strcmp(libnamebuf, "(0.0.0,?)")==0) |
---|
358 | { |
---|
359 | sscanf(p,"%*[^\"]\"%[^\"]\"",libnamebuf); |
---|
360 | } |
---|
361 | module->revision = (char *)malloc(strlen(libnamebuf)+1); |
---|
362 | memset(module->revision, '\0', strlen(libnamebuf)+1); |
---|
363 | memcpy(module->revision, libnamebuf, strlen(libnamebuf)); |
---|
364 | } |
---|
365 | |
---|
366 | /*========================================================================*/ |
---|
367 | void make_module_name(char *p, moddefv module) |
---|
368 | { |
---|
369 | if(strlen(p)>=1) |
---|
370 | { |
---|
371 | module->targetname = (char *)malloc(strlen(p)+1); |
---|
372 | memset(module->targetname, '\0', strlen(p)+1); |
---|
373 | memcpy(module->targetname,p,strlen(p)); |
---|
374 | } |
---|
375 | else |
---|
376 | { |
---|
377 | module->targetname = (char *)malloc(strlen(module->name)+1); |
---|
378 | memset(module->targetname, '\0', strlen(module->name)+1); |
---|
379 | memcpy(module->targetname,module->name,strlen(module->name)); |
---|
380 | } |
---|
381 | |
---|
382 | } |
---|
383 | |
---|
384 | /*========================================================================*/ |
---|
385 | void Add2files( |
---|
386 | moddefv module, |
---|
387 | char *name |
---|
388 | ) |
---|
389 | { |
---|
390 | cfiles cfnew; |
---|
391 | memset((void *)&cfnew, '\0', sizeof(cfiles)); |
---|
392 | |
---|
393 | cfnew.filename = (char *)malloc(strlen(name)+1); |
---|
394 | memset(cfnew.filename, '\0', strlen(name)+1); |
---|
395 | memcpy(cfnew.filename, name, strlen(name)); |
---|
396 | |
---|
397 | if(module->filecnt==0) |
---|
398 | { |
---|
399 | module->files = (cfilesv)malloc(sizeof(cfiles)+1); |
---|
400 | } |
---|
401 | else |
---|
402 | { |
---|
403 | module->files = (cfilesv)realloc(module->files, |
---|
404 | (module->filecnt+1)*sizeof(cfiles)); |
---|
405 | } |
---|
406 | if(module->files == NULL) { printf("ERROR\n"); return; } |
---|
407 | |
---|
408 | memset((void *) &module->files[module->filecnt], '\0', sizeof(cfiles)); |
---|
409 | memcpy((void *)(&(module->files[module->filecnt])), |
---|
410 | (void *)&cfnew, sizeof(cfiles)); |
---|
411 | (module->filecnt)++; |
---|
412 | } |
---|
413 | |
---|
414 | /*========================================================================*/ |
---|
415 | void PrintProclist( |
---|
416 | moddefv module |
---|
417 | ) |
---|
418 | { |
---|
419 | logx("PrintProclist()\n"); |
---|
420 | int j; |
---|
421 | for(j=0; j<module->proccnt; j++) |
---|
422 | { |
---|
423 | PrintProc(&(module->procs[j])); |
---|
424 | } |
---|
425 | } |
---|
426 | |
---|
427 | /*========================================================================*/ |
---|
428 | void generate_mod( |
---|
429 | moddefv module, |
---|
430 | int section |
---|
431 | ) |
---|
432 | { |
---|
433 | procdefv v = NULL; |
---|
434 | cfilesv c_filelist = NULL; |
---|
435 | int proccnt; |
---|
436 | FILE *fp_h; |
---|
437 | char *filename; |
---|
438 | |
---|
439 | switch(section) |
---|
440 | { |
---|
441 | case 1: |
---|
442 | write_intro(module); |
---|
443 | return; |
---|
444 | |
---|
445 | case 2: |
---|
446 | printf("Writing %s, section %d", filename, section);fflush(stdout); |
---|
447 | break; |
---|
448 | } |
---|
449 | |
---|
450 | sprintf(filename, "%s.h", module->name); |
---|
451 | fp_h = fopen(filename, "w"); |
---|
452 | write_header(fp_h, module->name); |
---|
453 | printf("%s ...", filename);fflush(stdout); |
---|
454 | |
---|
455 | /* building mod_init() */ |
---|
456 | |
---|
457 | for(proccnt=0; proccnt<module->proccnt; proccnt++) |
---|
458 | { |
---|
459 | printf("->%s, %s\n", module->procs[proccnt].procname, |
---|
460 | module->procs[proccnt].funcname); |
---|
461 | fprintf(module->modfp, " psModulFunctions->iiAddCproc(\"%s\",\"%s\",%s, mod_%s);\n", |
---|
462 | module->name, module->procs[proccnt].procname, |
---|
463 | module->procs[proccnt].is_static ? "TRUE" : "FALSE", |
---|
464 | module->procs[proccnt].funcname); |
---|
465 | } |
---|
466 | fprintf(module->modfp, " return 0;\n}\n\n"); |
---|
467 | |
---|
468 | /* building entry-functions */ |
---|
469 | for(proccnt=0; proccnt<module->proccnt; proccnt++) |
---|
470 | { |
---|
471 | //generate_function(&module->procs[proccnt], module->modfp); |
---|
472 | //generate_header(&module->procs[proccnt], fp_h); |
---|
473 | } |
---|
474 | printf(" done.\n");fflush(stdout); |
---|
475 | fclose(module->modfp); |
---|
476 | fclose(fp_h); |
---|
477 | } |
---|
478 | |
---|
479 | |
---|
480 | |
---|
481 | |
---|
482 | /*========================================================================*/ |
---|
483 | void write_procedure_text( |
---|
484 | moddefv module, |
---|
485 | int lineno |
---|
486 | ) |
---|
487 | { |
---|
488 | int i; |
---|
489 | procdefv pi = &module->procs[module->proccnt-1]; |
---|
490 | |
---|
491 | fprintf(module->fmtfp, "#line %d \"%s\"\n", lineno, module->filename); |
---|
492 | fprintf(module->fmtfp, "%s\n", module->procs[module->proccnt-1].c_code); |
---|
493 | free(module->procs[module->proccnt-1].c_code); |
---|
494 | module->procs[module->proccnt-1].c_code = NULL; |
---|
495 | |
---|
496 | #if 0 |
---|
497 | if(pi->paramcnt>0) |
---|
498 | { |
---|
499 | } |
---|
500 | else |
---|
501 | { |
---|
502 | switch( pi->return_val.typ) |
---|
503 | { |
---|
504 | case SELF_CMD: |
---|
505 | fprintf(module->fmtfp, " return(%s(res));", pi->funcname); |
---|
506 | break; |
---|
507 | |
---|
508 | case NONE: |
---|
509 | fprintf(module->fmtfp, " return FALSE;"); |
---|
510 | break; |
---|
511 | |
---|
512 | default: |
---|
513 | fprintf(module->fmtfp, " res->rtyp = %s;\n", |
---|
514 | pi->return_val.typname); |
---|
515 | fprintf(module->fmtfp, " res->data = (void *)%s();\n", |
---|
516 | pi->funcname); |
---|
517 | fprintf(module->fmtfp, " return FALSE;"); |
---|
518 | } |
---|
519 | } |
---|
520 | #endif |
---|
521 | fprintf(module->fmtfp, "/*\n}\n\n*/"); |
---|
522 | |
---|
523 | } |
---|
524 | |
---|
525 | |
---|
526 | /*========================================================================*/ |
---|
527 | void mod_write_header(FILE *fp, char *module, char what) |
---|
528 | { |
---|
529 | |
---|
530 | write_header(fp, module); |
---|
531 | fprintf(fp, "#line %d \"%s.cc\"\n", modlineno++, module); |
---|
532 | if(what != 'h') |
---|
533 | { |
---|
534 | fprintf(fp, "#include <stdlib.h>\n"); |
---|
535 | fprintf(fp, "#include <stdio.h>\n"); |
---|
536 | fprintf(fp, "#include <string.h>\n"); |
---|
537 | fprintf(fp, "#include <ctype.h>\n"); |
---|
538 | |
---|
539 | fprintf(fp, "#if defined(HPUX_9) || defined(HPUX_10)\n"); |
---|
540 | fprintf(fp, "# include <dl.h>\n"); |
---|
541 | fprintf(fp, "#else\n"); |
---|
542 | fprintf(fp, "# include <dlfcn.h>\n"); |
---|
543 | fprintf(fp, "#endif\n"); |
---|
544 | |
---|
545 | fprintf(fp, "#include <unistd.h>\n"); |
---|
546 | fprintf(fp, "#include <sys/stat.h>"); |
---|
547 | fprintf(fp, "\n"); |
---|
548 | fprintf(fp, "#include <mod2.h>\n"); |
---|
549 | fprintf(fp, "#include <tok.h>\n"); |
---|
550 | fprintf(fp, "#include <structs.h>\n"); |
---|
551 | fprintf(fp, "#include <ipid.h>\n\n"); |
---|
552 | fprintf(fp, "#include <locals.h>\n"); |
---|
553 | fprintf(fp, "#include <omalloc.h>\n"); |
---|
554 | fprintf(fp, "#include \"%s.h\"\n", module); |
---|
555 | modlineno+=8; |
---|
556 | |
---|
557 | fprintf(fp, "#line %d \"%s.cc\"\n", modlineno++, module); |
---|
558 | write_enter_id(fp); |
---|
559 | fprintf(fp, "\n"); modlineno+=1; |
---|
560 | fprintf(fp, "#line %d \"%s.cc\"\n", modlineno++, module); |
---|
561 | write_add_singular_proc(fp); |
---|
562 | write_crccheck(fp); |
---|
563 | fprintf(fp, "\n"); |
---|
564 | |
---|
565 | fprintf(fp, "void fill_help_package();\n"); |
---|
566 | fprintf(fp, "void fill_example_package();\n"); |
---|
567 | modlineno+=3; |
---|
568 | } |
---|
569 | fprintf(fp, "\n"); |
---|
570 | |
---|
571 | } |
---|
572 | |
---|
573 | /*========================================================================*/ |
---|
574 | void write_header(FILE *fp, char *module, char *comment) |
---|
575 | { |
---|
576 | fprintf(fp, "%s/*\n%s * This was automatically generated by modgen\n", |
---|
577 | comment, comment); |
---|
578 | fprintf(fp, "%s * version %s\n", comment, MOD_GEN_VERSION); |
---|
579 | fprintf(fp, "%s * module %s\n", comment, module); |
---|
580 | fprintf(fp, "%s * Don't edit this file\n%s */\n", comment, comment); |
---|
581 | fprintf(fp, "%s\n", comment); |
---|
582 | fprintf(fp, "%s\n", comment); |
---|
583 | if(strlen(comment)==1)modlineno+=10; |
---|
584 | } |
---|
585 | |
---|
586 | /*========================================================================*/ |
---|
587 | void enter_id( |
---|
588 | FILE *fp, |
---|
589 | idtyp t, |
---|
590 | char *name, |
---|
591 | char *value, |
---|
592 | int lineno, |
---|
593 | char *file |
---|
594 | ) |
---|
595 | { |
---|
596 | unsigned int i; |
---|
597 | char tname[32]; |
---|
598 | |
---|
599 | if(lineno) |
---|
600 | fprintf(fp, "#line %d \"%s\"\n", lineno, file); |
---|
601 | if(strcmp(decl2str(t, tname),"STRING_CMD")==0) |
---|
602 | { |
---|
603 | fprintf(fp, " enter_id(\"%s\",\"",name); |
---|
604 | for(i=0;i<strlen(value);i++) |
---|
605 | { |
---|
606 | if(value[i]=='\n') fprintf(fp,"\\n"); |
---|
607 | else fprintf(fp,"%c",value[i]); |
---|
608 | } |
---|
609 | fprintf(fp,"\", %s);\n",decl2str(t,tname)); |
---|
610 | } |
---|
611 | else |
---|
612 | { |
---|
613 | fprintf(fp, " enter_id(\"%s\",\"%s\", %s);\n",name, value, |
---|
614 | decl2str(t, tname)); |
---|
615 | } |
---|
616 | } |
---|
617 | |
---|
618 | /*========================================================================*/ |
---|
619 | void init_type_conv() |
---|
620 | { |
---|
621 | strcpy(type_conv[NONE], "none"); |
---|
622 | // strcpy(type_conv[NONE], "void"); |
---|
623 | strcpy(type_conv[INT_CMD], "int"); |
---|
624 | strcpy(type_conv[RING_CMD], "ring"); |
---|
625 | strcpy(type_conv[QRING_CMD], "ring"); |
---|
626 | strcpy(type_conv[POLY_CMD], "poly"); |
---|
627 | strcpy(type_conv[NUMBER_CMD], "number"); |
---|
628 | strcpy(type_conv[MODUL_CMD], "ideal"); |
---|
629 | strcpy(type_conv[VECTOR_CMD], "poly"); |
---|
630 | strcpy(type_conv[IDEAL_CMD], "ideal"); |
---|
631 | strcpy(type_conv[MAP_CMD], "map"); |
---|
632 | strcpy(type_conv[MATRIX_CMD], "matrix"); |
---|
633 | strcpy(type_conv[STRING_CMD], "char *"); |
---|
634 | strcpy(type_conv[INTMAT_CMD], "intvec *"); |
---|
635 | strcpy(type_conv[INTVEC_CMD], "intvec *"); |
---|
636 | strcpy(type_conv[LIST_CMD], "lists"); |
---|
637 | strcpy(type_conv[LINK_CMD], "si_link"); |
---|
638 | strcpy(type_conv[PACKAGE_CMD], "package"); |
---|
639 | strcpy(type_conv[PROC_CMD], "procinfo *"); |
---|
640 | strcpy(type_conv[RESOLUTION_CMD], "syStrategy"); |
---|
641 | /* |
---|
642 | strcpy(type_conv[], ""); |
---|
643 | strcpy(type_conv[], ""); |
---|
644 | strcpy(type_conv[], ""); |
---|
645 | strcpy(type_conv[], ""); |
---|
646 | strcpy(type_conv[], ""); |
---|
647 | strcpy(type_conv[], ""); |
---|
648 | strcpy(type_conv[], ""); |
---|
649 | printf("[%d] %s\n", INT_CMD, type_conv[INT_CMD]); |
---|
650 | printf("[%d] %s\n", MODUL_CMD, type_conv[MODUL_CMD]); |
---|
651 | printf("[%d] %s\n", STRING_CMD, type_conv[STRING_CMD]); |
---|
652 | printf("[%d] %s\n", LINK_CMD, type_conv[LINK_CMD]); |
---|
653 | printf("[%d] %s\n", PACKAGE_CMD, type_conv[PACKAGE_CMD]); |
---|
654 | / **/ |
---|
655 | } |
---|
656 | |
---|
657 | /*========================================================================*/ |
---|
658 | /*---------------------------------------------------------------------*/ |
---|
659 | /** |
---|
660 | * @brief compares to entry of cmdsname-list |
---|
661 | |
---|
662 | @param[in] a |
---|
663 | @param[in] b |
---|
664 | |
---|
665 | @return <ReturnValue> |
---|
666 | **/ |
---|
667 | /*---------------------------------------------------------------------*/ |
---|
668 | static int _gentable_sort_cmds( |
---|
669 | const void *a, |
---|
670 | const void *b |
---|
671 | ) |
---|
672 | { |
---|
673 | cmdnames *pCmdL = (cmdnames*)a; |
---|
674 | cmdnames *pCmdR = (cmdnames*)b; |
---|
675 | |
---|
676 | if(a==NULL || b==NULL) return 0; |
---|
677 | |
---|
678 | /* empty entries goes to the end of the list for later reuse */ |
---|
679 | if(pCmdL->name==NULL) return 1; |
---|
680 | if(pCmdR->name==NULL) return -1; |
---|
681 | |
---|
682 | /* $INVALID$ must come first */ |
---|
683 | if(strcmp(pCmdL->name, "$INVALID$")==0) return -1; |
---|
684 | if(strcmp(pCmdR->name, "$INVALID$")==0) return 1; |
---|
685 | |
---|
686 | /* tokval=-1 are reserved names at the end */ |
---|
687 | if( (pCmdL->tokval==-1) && pCmdR->tokval==-1) |
---|
688 | return strcmp(pCmdL->name, pCmdR->name); |
---|
689 | |
---|
690 | /* pCmdL->tokval==-1, pCmdL goes at the end */ |
---|
691 | if(pCmdL->tokval==-1) return 1; |
---|
692 | /* pCmdR->tokval==-1, pCmdR goes at the end */ |
---|
693 | if(pCmdR->tokval==-1) return -1; |
---|
694 | |
---|
695 | return strcmp(pCmdL->name, pCmdR->name); |
---|
696 | } |
---|
697 | |
---|
698 | /*---------------------------------------------------------------------*/ |
---|
699 | /** |
---|
700 | * @brief initialisation of arithmetic structured data |
---|
701 | |
---|
702 | @retval 0 on success |
---|
703 | |
---|
704 | **/ |
---|
705 | /*---------------------------------------------------------------------*/ |
---|
706 | int iiInitArithmetic() |
---|
707 | { |
---|
708 | int i; |
---|
709 | //printf("iiInitArithmetic()\n"); |
---|
710 | #ifndef GENTABLE |
---|
711 | memset(&sArithBase, 0, sizeof(sArithBase)); |
---|
712 | iiInitCmdName(); |
---|
713 | /* fix last-identifier */ |
---|
714 | #endif /* !GENTABLE */ |
---|
715 | } |
---|
716 | |
---|
717 | int iiArithFindCmd(const char *szName) |
---|
718 | { |
---|
719 | int an=0; |
---|
720 | int i = 0,v = 0; |
---|
721 | #ifndef GENTABLE |
---|
722 | int en=sArithBase.nLastIdentifier; |
---|
723 | |
---|
724 | for(an=0; an<sArithBase.nCmdUsed; ) |
---|
725 | { |
---|
726 | if(an>=en-1) |
---|
727 | { |
---|
728 | if (strcmp(szName, sArithBase.sCmds[an].name) == 0) |
---|
729 | { |
---|
730 | //Print("RET-an=%d %s\n", an, sArithBase.sCmds[an].name); |
---|
731 | return an; |
---|
732 | } |
---|
733 | else if (strcmp(szName, sArithBase.sCmds[en].name) == 0) |
---|
734 | { |
---|
735 | //Print("RET-en=%d %s\n", en, sArithBase.sCmds[en].name); |
---|
736 | return en; |
---|
737 | } |
---|
738 | else |
---|
739 | { |
---|
740 | //Print("RET- 1\n"); |
---|
741 | return -1; |
---|
742 | } |
---|
743 | } |
---|
744 | i=(an+en)/2; |
---|
745 | if (*szName < *(sArithBase.sCmds[i].name)) |
---|
746 | { |
---|
747 | en=i-1; |
---|
748 | } |
---|
749 | else if (*szName > *(sArithBase.sCmds[i].name)) |
---|
750 | { |
---|
751 | an=i+1; |
---|
752 | } |
---|
753 | else |
---|
754 | { |
---|
755 | v=strcmp(szName,sArithBase.sCmds[i].name); |
---|
756 | if(v<0) |
---|
757 | { |
---|
758 | en=i-1; |
---|
759 | } |
---|
760 | else if(v>0) |
---|
761 | { |
---|
762 | an=i+1; |
---|
763 | } |
---|
764 | else /*v==0*/ |
---|
765 | { |
---|
766 | //Print("RET-i=%d %s\n", i, sArithBase.sCmds[i].name); |
---|
767 | return i; |
---|
768 | } |
---|
769 | } |
---|
770 | } |
---|
771 | //if(i>=0 && i<sArithBase.nCmdUsed) |
---|
772 | // return i; |
---|
773 | //Print("RET-2\n"); |
---|
774 | return -2; |
---|
775 | #else |
---|
776 | return 0; |
---|
777 | #endif |
---|
778 | } |
---|
779 | |
---|
780 | int iiArithAddCmd( |
---|
781 | char *szName, |
---|
782 | short nAlias, |
---|
783 | short nTokval, |
---|
784 | short nToktype, |
---|
785 | short nPos |
---|
786 | ) |
---|
787 | { |
---|
788 | //printf("AddCmd(%s, %d, %d, %d, %d)\n", szName, nAlias, |
---|
789 | // nTokval, nToktype, nPos); |
---|
790 | if(nPos>=0) |
---|
791 | { |
---|
792 | if(nPos>=sArithBase.nCmdAllocated) return -1; |
---|
793 | if(szName!=NULL) sArithBase.sCmds[nPos].name = strdup(szName); |
---|
794 | else sArithBase.sCmds[nPos].name = NULL; |
---|
795 | sArithBase.sCmds[nPos].alias = nAlias; |
---|
796 | sArithBase.sCmds[nPos].tokval = nTokval; |
---|
797 | sArithBase.sCmds[nPos].toktype = nToktype; |
---|
798 | sArithBase.nCmdUsed++; |
---|
799 | //if(nTokval>0) sArithBase.nLastIdentifier++; |
---|
800 | } |
---|
801 | else |
---|
802 | { |
---|
803 | if(szName==NULL) return -1; |
---|
804 | int nIndex = iiArithFindCmd(szName); |
---|
805 | if(nIndex>=0) |
---|
806 | { |
---|
807 | printf("'%s' already exists at %d\n", szName, nIndex); |
---|
808 | return -1; |
---|
809 | } |
---|
810 | |
---|
811 | if(sArithBase.nCmdUsed>=sArithBase.nCmdAllocated) |
---|
812 | { |
---|
813 | /* needs to create new slots */ |
---|
814 | unsigned long nSize = (sArithBase.nCmdAllocated+1)*sizeof(cmdnames); |
---|
815 | sArithBase.sCmds = (cmdnames *)realloc(sArithBase.sCmds, nSize); |
---|
816 | if(sArithBase.sCmds==NULL) return -1; |
---|
817 | sArithBase.nCmdAllocated++; |
---|
818 | } |
---|
819 | /* still free slots available */ |
---|
820 | sArithBase.sCmds[sArithBase.nCmdUsed].name = strdup(szName); |
---|
821 | sArithBase.sCmds[sArithBase.nCmdUsed].alias = nAlias; |
---|
822 | sArithBase.sCmds[sArithBase.nCmdUsed].tokval = nTokval; |
---|
823 | sArithBase.sCmds[sArithBase.nCmdUsed].toktype = nToktype; |
---|
824 | sArithBase.nCmdUsed++; |
---|
825 | |
---|
826 | qsort(sArithBase.sCmds, sArithBase.nCmdUsed, sizeof(cmdnames), |
---|
827 | (&_gentable_sort_cmds)); |
---|
828 | for(sArithBase.nLastIdentifier=sArithBase.nCmdUsed-1; |
---|
829 | sArithBase.nLastIdentifier>0; sArithBase.nLastIdentifier--) |
---|
830 | { |
---|
831 | if(sArithBase.sCmds[sArithBase.nLastIdentifier].tokval>=0) break; |
---|
832 | } |
---|
833 | //Print("L=%d\n", sArithBase.nLastIdentifier); |
---|
834 | } |
---|
835 | return 0; |
---|
836 | } |
---|
837 | |
---|