Annotation of rpl/src/rplexternals.h, revision 1.74
1.1 bertrand 1: /*
2: ================================================================================
1.73 bertrand 3: RPL/2 (R) version 4.1.27
1.72 bertrand 4: Copyright (C) 1989-2017 Dr. BERTRAND Joël
1.1 bertrand 5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPLARGS
24: # define INCLUSION_RPLARGS
25:
26: /*
27: ================================================================================
28: INCLUSIONS
29: ================================================================================
30: */
31:
1.74 ! bertrand 32: // Si TYPE_DECLARATION est défini, toutes les structures internes du RPL/2
! 33: // sont exposés pour travailler sur des nouveaux types de données.
! 34: # ifndef TYPE_DECLARATION
! 35: # define RPLARGS
! 36: # define struct_processus void
! 37: # endif
! 38:
1.1 bertrand 39: # include "rpl.h"
40:
41: /*
42: ================================================================================
43: MACROS SPECIFIQUES
44: ================================================================================
45: */
46:
1.52 bertrand 47: #define __RPL__ struct_rpl_arguments *rpl_arguments; \
48: rpl_arguments = &__static_rpl_arguments;
49:
1.47 bertrand 50: #define __CATCH_SYSTEM_ERROR__ \
51: do { if (((*rpl_arguments).erreur != 0) && \
52: ((*rpl_arguments).type_erreur == 'S')) \
53: return 0; } while(0)
54: #define leave do { return(0); } while(0)
1.74 ! bertrand 55: #define _allocation(a) librpl_allocation((*rpl_arguments).s_etat_processus, a)
! 56: #define _copie_objet(a, b) librpl_copie_objet( \
1.8 bertrand 57: (*rpl_arguments).s_etat_processus, a, b)
1.74 ! bertrand 58: #define _liberation(a) librpl_liberation((*rpl_arguments).s_etat_processus, a)
1.1 bertrand 59:
1.52 bertrand 60: #ifdef __RPLC_MAIN
61: struct_rpl_arguments __static_rpl_arguments;
62: # define global
63: # define initialize(a, b) a = b
1.58 bertrand 64: # define declarePersistantObject(rpl_object) declareObject(rpl_object)
1.52 bertrand 65: #else
66: extern struct_rpl_arguments __static_rpl_arguments;
67: # define global extern
68: # define initialize(a, b) a;
1.58 bertrand 69: # define declarePersistantObject(rpl_object) extern struct_objet *rpl_object
1.52 bertrand 70: #endif
71:
72: #define empty int
73:
1.1 bertrand 74: /*
75: --------------------------------------------------------------------------------
1.74 ! bertrand 76: Gestion des objets
! 77: --------------------------------------------------------------------------------
! 78: */
! 79:
! 80: // new, dup, drop, disp, parse
! 81: // __type_new(struct_rpl_arguments *rpl_arguments)
! 82: #define declareTypeExtension(fct) \
! 83: int __type_##fct(struct_processus *s_etat_processus) { \
! 84: unsigned char *rptr, *ptr; \
! 85: rptr = (*s_etat_processus).definitions_chainees + \
! 86: (*s_etat_processus).position_courante; \
! 87: ptr = rptr; \
! 88: if (ptr != rptr) goto __parse_error;
! 89: #define parseError { goto __parse_error; } while(0)
! 90: #define endTypeExtension __parse_error: return(0); }
! 91: #define sizeOfParse (rptr - ptr)
! 92:
! 93: /*
! 94: --------------------------------------------------------------------------------
1.1 bertrand 95: Types
96: --------------------------------------------------------------------------------
97: */
98:
1.58 bertrand 99: #define declareObject(rpl_object) struct_objet *rpl_object = NULL
1.1 bertrand 100: #define declareInteger(integer) integer8 integer
101: #define declareReal(real) real8 real
102: #define declareComplex(complex) complex16 complex
103: #define declareDaisyChain(daisyChain) struct_liste_chainee *daisyChain = NULL
104:
1.47 bertrand 105: #define getDaisyChainFromList(list, daisyChain) \
106: __CATCH_SYSTEM_ERROR__; \
107: do { \
1.1 bertrand 108: typeof(list) __list = list; \
109: daisyChain = NULL; \
110: ifIsList(__list) { daisyChain = (*__list).objet; } \
111: else executionError("Type mistmatch error"); } while(0)
112:
113: #define fetchElementFromDaisyChain(daisyChain) \
1.47 bertrand 114: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
1.1 bertrand 115: if (__daisyChain == NULL) executionError("End of daisy chain"); \
116: (__daisyChain == NULL) ? NULL : (*__daisyChain).donnee; })
117:
118: #define replaceElementIntoDaisyChain(daisyChain, element) \
1.47 bertrand 119: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 120: do { typeof(daisyChain) __daisyChain = daisyChain; \
121: if (__daisyChain == NULL) executionError("Nullified daisy chain"); \
1.45 bertrand 122: freeObject((*__daisyChain).donnee); \
1.1 bertrand 123: (*__daisyChain).donnee = element; } while(0)
124:
125: #define nextElementOfDaisyChain(daisyChain) \
1.47 bertrand 126: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
1.1 bertrand 127: if (__daisyChain == NULL) executionError("End of daisy chain"); \
128: (__daisyChain == NULL) ? NULL : (*__daisyChain).suivant; })
129:
130: #define null NULL
1.47 bertrand 131: #define nullify(ptr) __CATCH_SYSTEM_ERROR__; do { ptr = NULL; } while(0)
1.1 bertrand 132: #define nullified(ptr) ((ptr) == NULL)
133:
134: #define postIncr(x) (x++)
135: #define preIncr(x) (++x)
136: #define postDecr(x) (x--)
137: #define preDecr(x) (--x)
138:
139: #define eq ==
140: #define ne !=
141: #define ge >=
142: #define gt >
143: #define le <=
144: #define lt <
145: #define not !
146: #define and &&
147: #define or ||
148: #define false 0
149: #define true -1
150:
151: #define setFalse(a) a = false
152: #define setTrue(a) a = true
153:
154: #define logical int
155: #define string char *
156: #define integer int
157:
158: #define declareStructure typedef struct {
159: #define declareUnion typedef union {
160: #define as(name) } name;
161:
162: #define target(a) (*a)
163: #define address(a) (&a)
164:
1.65 bertrand 165: #define subroutine(name) int name()
1.47 bertrand 166: #define beginGroup { __CATCH_SYSTEM_ERROR__;
167: #define endGroup __CATCH_SYSTEM_ERROR__; }
1.46 bertrand 168: #define beginMacro do beginGroup
1.1 bertrand 169: #define endMacro endGroup while(0)
1.58 bertrand 170: #define stopRequest ({ __CATCH_SYSTEM_ERROR__; \
171: test_arret((*rpl_arguments).s_etat_processus); })
1.1 bertrand 172:
173: /*
174: --------------------------------------------------------------------------------
1.44 bertrand 175: Signaux
176: --------------------------------------------------------------------------------*/
177:
178: #define blockSignals \
1.47 bertrand 179: { __CATCH_SYSTEM_ERROR__; sigset_t set, oldset; sigfillset(&set); \
1.44 bertrand 180: pthread_sigmask(SIG_BLOCK, &set, &oldset);
181: #define unblockSignals \
1.47 bertrand 182: pthread_sigmask(SIG_SETMASK, &oldset, NULL); __CATCH_SYSTEM_ERROR__; }
1.44 bertrand 183:
184: /*
185: --------------------------------------------------------------------------------
1.1 bertrand 186: Constructeurs
187: --------------------------------------------------------------------------------
188: */
189:
1.31 bertrand 190: #define DISABLE_SET_BUT_NOT_USED_WARNING(a) if (&a != ((&a) + 1));
191:
1.1 bertrand 192: #define HEADER \
193: int __constante; \
194: logical1 __evaluation; \
195: logical1 __validation_instruction = d_faux; \
196: logical1 __presence_aide = d_faux; \
197: logical1 __presence_validation = d_faux; \
198: unsigned char __indice_bit; \
199: unsigned char __indice_bloc; \
200: unsigned char __taille_bloc; \
201: unsigned char __type; \
202: t_8_bits __masque; \
203: { \
204: (*rpl_arguments).instruction_valide = 'Y'; \
205: (*rpl_arguments).erreur = 0; \
206: __constante = 0; \
1.31 bertrand 207: __evaluation = d_faux; \
208: DISABLE_SET_BUT_NOT_USED_WARNING(__evaluation); \
209: DISABLE_SET_BUT_NOT_USED_WARNING(__type); \
210: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bit); \
211: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bloc); \
212: DISABLE_SET_BUT_NOT_USED_WARNING(__taille_bloc); \
213: DISABLE_SET_BUT_NOT_USED_WARNING(__masque);
1.1 bertrand 214:
215: #define FUNCTION \
1.47 bertrand 216: if (__validation_instruction == d_vrai) return 0; \
1.1 bertrand 217: if (__presence_aide == d_faux) \
218: { \
219: systemError("Help string not defined"); \
220: } \
221: else if (__presence_validation == d_faux) \
222: { \
223: systemError("Number of arguments not defined"); \
224: } \
225: __indice_bit = 0; \
226: __indice_bloc = 0; \
227: __taille_bloc = 0; \
228: __type = 0; \
229: __masque = 0; \
230: {
231:
232: #define END \
233: strcpy((char *) __function_name, ""); \
234: if (__constante != 0) \
235: systemError("Constant definition error"); \
1.47 bertrand 236: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 237: } } \
1.47 bertrand 238: leave;
1.1 bertrand 239:
240: /*
241: --------------------------------------------------------------------------------
1.45 bertrand 242: Destruction d'un objet
243: --------------------------------------------------------------------------------
244: */
245:
1.58 bertrand 246: #define freeObject(rpl_object) \
1.47 bertrand 247: __CATCH_SYSTEM_ERROR__; \
1.46 bertrand 248: do { \
1.58 bertrand 249: if (rpl_object == NULL) \
1.45 bertrand 250: systemError("Nullified object"); \
1.74 ! bertrand 251: _liberation(rpl_object); \
1.58 bertrand 252: rpl_object = NULL; \
1.45 bertrand 253: } while(0)
254:
255: /*
256: --------------------------------------------------------------------------------
257: Copie d'un objet
258: --------------------------------------------------------------------------------
259: */
260:
1.58 bertrand 261: #define dupObject(rpl_object) \
1.47 bertrand 262: __CATCH_SYSTEM_ERROR__; \
1.74 ! bertrand 263: do { if (_copie_objet(rpl_object, 'P') != rpl_object) \
1.45 bertrand 264: systemError("Memory allocation error"); } while(0)
265:
266: /*
267: --------------------------------------------------------------------------------
268: Déclaration des fonctions internes
269: --------------------------------------------------------------------------------
270: */
271:
1.74 ! bertrand 272: #define CONCAT(a, b) __RPL_CONCAT(a, b)
! 273: #define __RPL_CONCAT(a, b) a##b
1.51 bertrand 274: #define FIRST(...) FIRST_HELPER(__VA_ARGS__, throwaway)
275: #define FIRST_HELPER(first, ...) first
276: #define REST(...) REST_HELPER(NUM(__VA_ARGS__), __VA_ARGS__)
277: #define REST_HELPER(qty, ...) REST_HELPER2(qty, __VA_ARGS__)
278: #define REST_HELPER2(qty, ...) REST_HELPER_##qty(__VA_ARGS__)
279: #define REST_HELPER_ONE(first)
280: #define REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__
281: #define NUM(...) \
282: SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
283: TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
284: #define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10
285:
286: #define declareInternalFunction(type, ...) \
287: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
288: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__)) { \
289: type __internal_return; __internal_return = 0; int __type; \
290: DISABLE_SET_BUT_NOT_USED_WARNING(__type);
291:
292: #define endInternalFunction return(__internal_return); }
293:
294: #define useInternalFunction(type, ...) \
295: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
296: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__))
1.45 bertrand 297:
1.51 bertrand 298: #define callInternalFunction(...) \
299: CONCAT(__internal_, FIRST(__VA_ARGS__))(rpl_arguments REST(__VA_ARGS__))
1.45 bertrand 300:
301: /*
302: --------------------------------------------------------------------------------
1.47 bertrand 303: Déclaration des fonctions C
304: --------------------------------------------------------------------------------
305: */
306:
307: #define declareCFunction(type, name, ...) \
1.51 bertrand 308: type name(__VA_ARGS__) { __RPL__ type __c_return;
309: #define endCFunction return(__c_return); }
1.47 bertrand 310:
1.52 bertrand 311: #define useCFunction(type, name, ...) type name(__VA_ARGS__)
312:
1.47 bertrand 313: /*
314: --------------------------------------------------------------------------------
1.1 bertrand 315: Déclaration des fonctions externes
316: --------------------------------------------------------------------------------
317: */
318:
319: #define declareExternalFunction(name) \
1.47 bertrand 320: int __external_##name(struct_rpl_arguments *rpl_arguments) { \
1.45 bertrand 321: char __function_name[] = "__external_"#name; \
322: __static_rpl_arguments = (*rpl_arguments);
1.1 bertrand 323:
324: #define useExternalFunction(function) \
1.47 bertrand 325: int __external_##function(struct_rpl_arguments *rpl_arguments)
1.1 bertrand 326:
327: #define libraryName(name) char __library_name[] = #name;
328:
1.47 bertrand 329: #define __onLoading int __runOnLoading(struct_rpl_arguments *rpl_arguments)
330: #define __onClosing int __runOnClosing(struct_rpl_arguments *rpl_arguments)
1.1 bertrand 331: #define declareSubroutine(when) __##when { \
332: char __function_name[] = #when; \
1.45 bertrand 333: __static_rpl_arguments = (*rpl_arguments); \
1.1 bertrand 334: HEADER \
335: declareHelpString(""); \
336: numberOfArguments(0); \
337: FUNCTION
338: #define endSubroutine END }
339:
1.47 bertrand 340: #define notice(s, ...) __CATCH_SYSTEM_ERROR__; \
341: do { ufprintf(s, __VA_ARGS__); fflush(s); } while(0)
342: #define logger(...) __CATCH_SYSTEM_ERROR__; \
343: do { syslog(LOG_NOTICE, __VA_ARGS__); } while(0)
1.1 bertrand 344:
345: #define exportExternalFunctions(...) \
1.47 bertrand 346: char **__external_symbols(struct_rpl_arguments *rpl_arguments, \
347: integer8 *nb_symbols, \
1.10 bertrand 348: const char *version) { \
1.1 bertrand 349: char arguments[] = #__VA_ARGS__; \
350: char **tableau; \
351: char *ptr1, *ptr2; \
352: int drapeau; \
353: unsigned long i; \
1.65 bertrand 354: struct_processus *s_etat_processus; \
355: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.10 bertrand 356: if (strcmp(version, _d_version_rpl) != 0) \
357: { \
1.15 bertrand 358: notice(stdout, "Versions mismatch : library %s, expected %s\n", \
359: _d_version_rpl, version); \
1.10 bertrand 360: (*nb_symbols) = -1; return(NULL); \
361: } \
1.1 bertrand 362: (*nb_symbols) = 0; ptr1 = arguments; drapeau = 0; \
363: while((*ptr1) != 0) \
364: { \
365: if (((*ptr1) != ',') && ((*ptr1) != ' ')) drapeau = -1; \
366: ptr1++; \
367: } \
368: if (drapeau == 0) return(NULL); \
369: ptr1 = arguments; (*nb_symbols) = 1; \
370: while((*ptr1) != 0) if ((*ptr1++) == ',') (*nb_symbols)++; \
371: if ((tableau = malloc((*nb_symbols) * sizeof(char *))) == NULL) \
372: return(NULL); \
373: ptr2 = arguments; i = 0; \
374: while(*ptr2 != 0) \
375: { \
376: while(((*ptr2) == ' ') || ((*ptr2) == ',')) ptr2++; \
377: ptr1 = ptr2; \
378: while(((*ptr2) != 0) && ((*ptr2) != ',') && ((*ptr2) != ' ')) \
379: ptr2++; \
380: if ((tableau[i] = malloc((ptr2 + 2 + \
381: strlen(__library_name) - ptr1) * \
382: sizeof(unsigned char))) == NULL) \
383: return(NULL); \
384: sprintf(tableau[i], "%s$", __library_name); \
385: strncat(&tableau[i][strlen(tableau[i])], ptr1, ptr2 - ptr1); \
386: i++; \
387: if ((*ptr2) != 0) \
388: { \
389: while((*ptr2) == ' ') ptr2++; \
390: if ((*ptr2) == ',') ptr2++; \
391: } \
392: } \
393: (*nb_symbols) = i; \
394: return(tableau); \
395: }
396:
1.47 bertrand 397: #define endExternalFunction leave; }
1.1 bertrand 398:
1.46 bertrand 399: #define callExternalFunction(function) do { \
1.47 bertrand 400: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 401: __taille_bloc = sizeof(t_8_bits) * 8; \
402: __indice_bloc = (35 - 1) / __taille_bloc; \
403: __indice_bit = (35 - 1) % __taille_bloc; \
404: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
405: __evaluation = ((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) \
406: ? d_vrai : d_faux; \
407: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
408: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
409: __external_##function(rpl_arguments); \
410: if (__evaluation == d_vrai) \
411: { \
412: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
413: (*rpl_arguments).drapeaux_etat[__indice_bloc] |= __masque; \
414: } \
415: else \
416: { \
417: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
418: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
419: } } while(0)
420:
421: /*
422: --------------------------------------------------------------------------------
423: Macros spécifiques à l'en-tête
424: --------------------------------------------------------------------------------
425: */
426:
1.46 bertrand 427: #define declareHelpString(h) do { \
1.1 bertrand 428: __presence_aide = d_vrai; \
429: if ((*rpl_arguments).affichage_arguments == 'Y') \
430: { \
431: uprintf("%s\n", h); \
1.47 bertrand 432: return 0; \
1.1 bertrand 433: } } while(0)
434:
1.46 bertrand 435: #define declareSymbolicConstant do { \
1.1 bertrand 436: numberOfArguments(0); \
437: (*rpl_arguments).constante_symbolique = 'Y'; \
438: __constante++; } while(0)
439:
1.46 bertrand 440: #define numberOfArguments(n) do { \
1.1 bertrand 441: __presence_validation = d_vrai; \
442: if ((*rpl_arguments).test_instruction == 'Y') \
443: { \
444: if (n < 0) \
445: systemError("Number of arguments must be positive or null"); \
446: (*rpl_arguments).nombre_arguments = n; \
447: __validation_instruction = d_vrai; \
448: } \
449: else \
450: { \
451: __taille_bloc = sizeof(t_8_bits) * 8; \
452: __indice_bloc = (31 - 1) / __taille_bloc; \
453: __indice_bit = (31 - 1) % __taille_bloc; \
454: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
455: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
456: { \
457: (*rpl_arguments).l_base_pile_last = \
458: sauvegarde_arguments(rpl_arguments, n); \
459: } \
460: } } while(0)
461:
462: /*
463: --------------------------------------------------------------------------------
464: Gestion des boucles
465: --------------------------------------------------------------------------------
466: */
467:
468: #define loop(b, e, s) for(b; e; s) {
1.47 bertrand 469: #define endLoop __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 470:
471: #define repeatWhile(c) while(c) {
1.47 bertrand 472: #define endWhile __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 473:
474: #define doUntil do {
1.47 bertrand 475: #define repeatUntil(c) __CATCH_SYSTEM_ERROR__; } while(!(c));
1.1 bertrand 476:
477: #define select(s) switch(s) {
1.47 bertrand 478: #define endSelect __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 479: #define nonExclusiveCase(c) case c: {
1.47 bertrand 480: #define endNonExclusiveCase __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 481: #define exclusiveCase(c) case c: {
1.47 bertrand 482: #define endExclusiveCase break; __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 483: #define defaultCase default:
1.47 bertrand 484: #define endDefaultCase break; __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 485:
486: /*
487: --------------------------------------------------------------------------------
488: Gestion des erreurs
489: --------------------------------------------------------------------------------
490: */
491:
1.46 bertrand 492: #define returnOnError(...) do { \
1.1 bertrand 493: if ((*rpl_arguments).erreur != 0) \
494: { \
495: __VA_ARGS__; \
1.47 bertrand 496: return 0; \
1.1 bertrand 497: } } while(0)
498:
1.46 bertrand 499: #define systemError(message) do { \
1.1 bertrand 500: (*rpl_arguments).erreur = __LINE__; \
501: (*rpl_arguments).type_erreur = 'S'; \
502: (*rpl_arguments).message_erreur = (unsigned char *) message; \
1.47 bertrand 503: return 0; } while(0)
1.1 bertrand 504:
1.46 bertrand 505: #define executionError(message) do { \
1.1 bertrand 506: (*rpl_arguments).erreur = __LINE__; \
507: (*rpl_arguments).type_erreur = 'E'; \
508: (*rpl_arguments).message_erreur = (unsigned char *) message; } while(0)
509:
1.46 bertrand 510: #define onSystemError(...) do { \
1.47 bertrand 511: if (((*rpl_arguments).erreur != 0) && \
512: ((*rpl_arguments).type_erreur == 'S')) \
1.45 bertrand 513: { \
514: blockSignals; \
515: kill(getpid(), SIGTERM); \
516: unblockSignals; \
1.47 bertrand 517: __VA_ARGS__; \
1.45 bertrand 518: } } while(0)
519:
1.1 bertrand 520: #define onError(...) \
1.47 bertrand 521: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 522: do { if (((*rpl_arguments).type_erreur == 'E') && \
523: ((*rpl_arguments).erreur != 0)) { __VA_ARGS__; \
524: (*rpl_arguments).erreur = 0; } } while(0)
525:
526: #define onExecution(...) \
1.47 bertrand 527: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 528: do { if (((*rpl_arguments).type_erreur == 'E') && \
529: ((*rpl_arguments).erreur == 0)) { __VA_ARGS__; } } while(0)
530:
531: /*
532: --------------------------------------------------------------------------------
533: Gestion de la pile opérationnelle
534: --------------------------------------------------------------------------------
535: */
536:
1.58 bertrand 537: #define pushOnStack(rpl_object) do { \
1.47 bertrand 538: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 539: if (((*rpl_arguments).l_base_pile = \
1.58 bertrand 540: empilement_pile_operationnelle(rpl_arguments, rpl_object)) \
541: == NULL) \
1.1 bertrand 542: systemError("Memory allocation error"); \
1.58 bertrand 543: if ((*rpl_object).nombre_occurrences == 1) rpl_object = NULL; } while(0)
1.1 bertrand 544:
1.58 bertrand 545: #define pullFromStack(rpl_object, ...) do { \
1.47 bertrand 546: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 547: (*rpl_arguments).l_base_pile = \
1.58 bertrand 548: depilement_pile_operationnelle(rpl_arguments, &rpl_object); \
549: if (rpl_object == NULL) \
1.1 bertrand 550: { \
551: executionError("Too few arguments"); \
552: } \
553: else \
554: { \
555: if (strlen(#__VA_ARGS__) == 0) \
556: { \
557: systemError("Undefined type"); \
558: } \
559: else \
560: { \
561: __type = 0; \
562: if (strstr(#__VA_ARGS__, "integer") != NULL) \
1.58 bertrand 563: if ((*rpl_object).type == INT) __type = 1; \
1.1 bertrand 564: if (strstr(#__VA_ARGS__, "real") != NULL) \
1.58 bertrand 565: if ((*rpl_object).type == REL) __type = 1; \
1.1 bertrand 566: if (strstr(#__VA_ARGS__, "complex") != NULL) \
1.58 bertrand 567: if ((*rpl_object).type == CPL) __type = 1; \
1.1 bertrand 568: if (strstr(#__VA_ARGS__, "string") != NULL) \
1.58 bertrand 569: if ((*rpl_object).type == CHN) __type = 1; \
1.1 bertrand 570: if (strstr(#__VA_ARGS__, "list") != NULL) \
1.58 bertrand 571: if ((*rpl_object).type == LST) __type = 1; \
1.1 bertrand 572: if (strstr(#__VA_ARGS__, "unknown") != NULL) \
573: __type = 1; \
574: if (__type == 0) \
575: { \
576: executionError("Type not allowed"); \
577: } \
578: } \
579: } } while(0)
580:
581: /*
582: --------------------------------------------------------------------------------
583: Gestion des objets
584: --------------------------------------------------------------------------------
585: */
586:
587: #define then {
1.47 bertrand 588: #define endIf __CATCH_SYSTEM_ERROR__; }
589: #define elseIf __CATCH_SYSTEM_ERROR__; } else if
590: #define orElse __CATCH_SYSTEM_ERROR__; } else {
1.1 bertrand 591:
592: // Constantes symboliques
593:
1.58 bertrand 594: #define createSymbolicConstant(rpl_object, type, value) do { \
1.65 bertrand 595: struct_processus *s_etat_processus; \
596: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 597: if ((strcmp(#type, "integer") != 0) && (strcmp(#type, "real") != 0)) \
598: systemError("Type not allowed for symbolic constant"); \
599: __taille_bloc = sizeof(t_8_bits) * 8; \
600: __indice_bloc = (35 - 1) / __taille_bloc; \
601: __indice_bit = (35 - 1) % __taille_bloc; \
602: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
603: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
604: { \
1.58 bertrand 605: createNameObject(rpl_object); \
1.47 bertrand 606: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 607: { \
608: char *__constant_name; \
609: if ((__constant_name = malloc((strlen(__library_name) + \
610: strlen(__function_name) - 9) * sizeof(char))) == NULL) \
611: systemError("Memory allocation error"); \
612: sprintf(__constant_name, "%s$%s", __library_name, \
613: &(__function_name[11])); \
1.58 bertrand 614: setName(rpl_object, __constant_name); \
1.1 bertrand 615: free(__constant_name); \
616: } \
617: } \
618: else \
619: { \
620: if (strcmp(#type, "integer") == 0) \
621: { \
1.58 bertrand 622: createIntegerObject(rpl_object); \
1.47 bertrand 623: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 624: setInteger(rpl_object, value); \
1.1 bertrand 625: } \
626: else if (strcmp(#type, "real") == 0) \
627: { \
1.58 bertrand 628: createRealObject(rpl_object); \
1.47 bertrand 629: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 630: setReal(rpl_object, value); \
1.1 bertrand 631: } \
632: } \
1.47 bertrand 633: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 634: __constante--; } while(0)
635:
1.58 bertrand 636: #define createSymbolicComplexConstant(rpl_object, rp, ip) do { \
1.65 bertrand 637: struct_processus *s_etat_processus; \
638: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 639: __taille_bloc = sizeof(t_8_bits) * 8; \
640: __indice_bloc = (35 - 1) / __taille_bloc; \
641: __indice_bit = (35 - 1) % __taille_bloc; \
642: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
643: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
644: { \
1.58 bertrand 645: createNameObject(rpl_object); \
1.47 bertrand 646: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 647: { \
648: char *__constant_name; \
649: if ((__constant_name = malloc((strlen(__library_name) + \
650: strlen(__function_name) + 2) * sizeof(char))) == NULL) \
651: systemError("Memory allocation error"); \
652: sprintf(__constant_name, "%s$%s", __library_name, \
653: __function_name); \
1.58 bertrand 654: setName(rpl_object, __constant_name); \
1.1 bertrand 655: free(__constant_name); \
656: } \
657: } \
658: else \
659: { \
1.58 bertrand 660: createComplexObject(rpl_object); \
1.47 bertrand 661: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 662: setComplex(rpl_object, rp, im); \
1.1 bertrand 663: } \
1.47 bertrand 664: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 665: __constante--; } while(0)
666:
667: // Integer
668:
1.58 bertrand 669: #define setInteger(rpl_object, value) do { \
670: ifIsInteger(rpl_object) \
1.1 bertrand 671: { \
1.58 bertrand 672: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 673: { \
1.58 bertrand 674: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 675: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 676: systemError("Memory allocation error"); \
1.74 ! bertrand 677: _liberation(rpl_object); \
1.58 bertrand 678: rpl_object = __tmp_rpl_object; \
1.1 bertrand 679: } \
1.58 bertrand 680: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
1.1 bertrand 681: } \
682: else executionError("Type mistmatch error"); } while(0)
683:
1.58 bertrand 684: #define isInteger(rpl_object) \
685: ((*rpl_object).type == INT)
1.1 bertrand 686:
1.58 bertrand 687: #define ifIsInteger(rpl_object) if (isInteger(rpl_object))
688: #define elseIfIsInteger(rpl_object) } else ifIsInteger(rpl_object)
1.1 bertrand 689:
1.58 bertrand 690: #define getInteger(rpl_object, value) do { \
1.1 bertrand 691: value = 0; \
1.58 bertrand 692: ifIsInteger(rpl_object) value = (*((integer8 *) (*rpl_object).objet)); \
1.1 bertrand 693: else executionError("Type mismatch error"); } while(0)
694:
1.58 bertrand 695: #define createIntegerObject(rpl_object) do { \
696: if (rpl_object != NULL) \
1.1 bertrand 697: systemError("Reallocated object"); \
1.74 ! bertrand 698: if ((rpl_object = _allocation(INT)) == NULL) \
1.1 bertrand 699: systemError("Memory allocation error"); \
1.58 bertrand 700: setInteger(rpl_object, 0); } while(0)
1.1 bertrand 701:
702: // Real
703:
1.58 bertrand 704: #define setReal(rpl_object, value) do { \
705: ifIsReal(rpl_object) \
1.1 bertrand 706: { \
1.58 bertrand 707: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 708: { \
1.58 bertrand 709: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 710: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 711: systemError("Memory allocation error"); \
1.74 ! bertrand 712: _liberation(rpl_object); \
1.58 bertrand 713: rpl_object = __tmp_rpl_object; \
1.1 bertrand 714: } \
1.58 bertrand 715: (*((real8 *) (*rpl_object).objet)) = (real8) value; \
1.1 bertrand 716: } \
717: else executionError("Type mistmatch error"); } while(0)
718:
1.58 bertrand 719: #define isReal(rpl_object) \
720: ((*rpl_object).type == REL)
1.1 bertrand 721:
1.58 bertrand 722: #define ifIsReal(rpl_object) if (isReal(rpl_object))
723: #define elseIfIsReal(rpl_object) } else ifIsReal(rpl_object)
1.1 bertrand 724:
1.58 bertrand 725: #define getReal(rpl_object, value) do { \
1.1 bertrand 726: value = 0; \
1.58 bertrand 727: ifIsReal(rpl_object) value = (*((real8 *) (*rpl_object).objet)); \
1.1 bertrand 728: else executionError("Type mismatch error"); } while(0)
729:
1.58 bertrand 730: #define createRealObject(rpl_object) do { \
731: if (rpl_object != NULL) \
1.1 bertrand 732: systemError("Reallocated object"); \
1.74 ! bertrand 733: if ((rpl_object = _allocation(REL)) == NULL) \
1.1 bertrand 734: systemError("Memory allocation error"); \
1.58 bertrand 735: setReal(rpl_object, 0); } while(0)
1.1 bertrand 736:
737: // Complex
738:
1.58 bertrand 739: #define setComplex(rpl_object, rp, ip) do { \
1.1 bertrand 740: typeof(rp) __rp = rp; \
741: typeof(ip) __ip = ip; \
1.58 bertrand 742: ifIsComplex(rpl_object) \
1.1 bertrand 743: { \
1.58 bertrand 744: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 745: { \
1.58 bertrand 746: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 747: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 748: systemError("Memory allocation error"); \
1.74 ! bertrand 749: _liberation(rpl_object); \
1.58 bertrand 750: rpl_object = __tmp_rpl_object; \
1.1 bertrand 751: } \
1.58 bertrand 752: setRealPartOfComplex(rpl_object, __rp); \
753: setImaginaryPartOfComplex(rpl_object, __ip); \
1.1 bertrand 754: } \
755: else executionError("Type mismatch error"); } while(0)
756:
1.58 bertrand 757: #define setRealPartOfComplex(rpl_object, value) do { \
758: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 759: { \
1.58 bertrand 760: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 761: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 762: systemError("Memory allocation error"); \
1.74 ! bertrand 763: _liberation(rpl_object); \
1.58 bertrand 764: rpl_object = __tmp_rpl_object; \
1.1 bertrand 765: } \
1.58 bertrand 766: ifIsComplex(rpl_object) (*((complex16 *) (*rpl_object).objet)) \
767: .partie_reelle = value; \
1.1 bertrand 768: else executionError("Type mismatch error"); } while(0)
769:
1.58 bertrand 770: #define setImaginaryPartOfComplex(rpl_object, value) do { \
771: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 772: { \
1.58 bertrand 773: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 774: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 775: systemError("Memory allocation error"); \
1.74 ! bertrand 776: _liberation(rpl_object); \
1.58 bertrand 777: rpl_object = __tmp_rpl_object; \
1.1 bertrand 778: } \
1.58 bertrand 779: (*((complex16 *) (*rpl_object).objet)).partie_imaginaire = value; \
1.1 bertrand 780: else executionError("Type mismatch error"); } while(0)
781:
1.58 bertrand 782: #define getRealPartOfComplex(rpl_object, value) \
783: value = (*((complex16 *) (*rpl_object).objet)).partie_reelle
1.1 bertrand 784:
1.58 bertrand 785: #define getImaginaryPartOfComplex(rpl_object, value) \
786: value = (*((complex16 *) (*rpl_object).objet)).partie_imaginaire
1.1 bertrand 787:
1.58 bertrand 788: #define isComplex(rpl_object) \
789: ((*rpl_object).type == CPL)
1.1 bertrand 790:
1.58 bertrand 791: #define ifIsComplex(rpl_object) if (isComplex(rpl_object))
792: #define elseIfIsComplex(rpl_object) } else ifIsComplex(rpl_object)
1.1 bertrand 793:
1.58 bertrand 794: #define getComplex(rpl_object, value) do { \
1.1 bertrand 795: value.partie_reelle = 0; \
796: value.partie_imaginaire = 0; \
1.58 bertrand 797: ifIsComplex(rpl_object) value = (*((complex16 *) (*rpl_object).objet)); \
1.1 bertrand 798: else systemError("Not a complex"); } while(0)
799:
1.58 bertrand 800: #define createComplexObject(rpl_object) do { \
801: if (rpl_object != NULL) \
1.1 bertrand 802: systemError("Reallocated object"); \
1.74 ! bertrand 803: if ((rpl_object = _allocation(CPL)) == NULL) \
1.1 bertrand 804: systemError("Memory allocation error"); \
1.58 bertrand 805: setComplex(rpl_object, 0, 0); } while(0)
1.1 bertrand 806:
807: // Generalized vectors
808:
1.58 bertrand 809: #define createVectorObject(rpl_object, size, otype, structure, cat) do { \
1.1 bertrand 810: integer8 i; \
1.65 bertrand 811: struct_processus *s_etat_processus; \
812: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 813: if (rpl_object != NULL) \
1.1 bertrand 814: systemError("Reallocated object"); \
1.74 ! bertrand 815: if ((rpl_object = _allocation(cat)) == NULL) \
1.1 bertrand 816: systemError("Memory allocation error"); \
1.58 bertrand 817: (*((structure *) (*rpl_object).objet)).taille = size; \
818: if (((*((structure *) (*rpl_object).objet)).tableau = \
1.1 bertrand 819: malloc(size * sizeof(otype))) == NULL) \
820: systemError("Memory allocation error"); \
821: if (cat != VCX) \
822: { \
823: if (cat == VIN) \
1.58 bertrand 824: (*((structure *) (*rpl_object).objet)).type = 'I'; \
1.1 bertrand 825: else \
1.58 bertrand 826: (*((structure *) (*rpl_object).objet)).type = 'R'; \
827: for(i = 0; i < size; ((otype *) (*((structure *) (*rpl_object).objet)) \
1.1 bertrand 828: .tableau)[i++] = (otype) 0); \
829: } \
830: else \
831: { \
1.58 bertrand 832: (*((structure *) (*rpl_object).objet)).type = 'C'; \
1.1 bertrand 833: for(i = 0; i < size; i++) \
834: { \
1.58 bertrand 835: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
1.1 bertrand 836: .partie_reelle = 0; \
1.58 bertrand 837: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
1.1 bertrand 838: .partie_imaginaire = 0; \
839: } \
840: } } while(0)
841:
842: // Integer vector
843:
1.58 bertrand 844: #define setIntegerIntoVector(rpl_object, value, position) do { \
1.1 bertrand 845: typeof(position) __position = position; \
1.58 bertrand 846: ifIsIntegerVector(rpl_object) \
1.1 bertrand 847: { \
1.58 bertrand 848: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 849: { \
1.58 bertrand 850: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 851: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 852: systemError("Memory allocation error"); \
1.74 ! bertrand 853: _liberation(rpl_object); \
1.58 bertrand 854: rpl_object = __tmp_rpl_object; \
1.1 bertrand 855: } \
856: __position--; \
857: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 858: (*rpl_object).objet)).taille)) \
1.1 bertrand 859: { executionError("Element out of range"); } \
860: else \
1.58 bertrand 861: ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
1.1 bertrand 862: [__position] = (integer8) value; \
863: } \
864: else executionError("Type mistmatch error"); } while(0)
865:
1.58 bertrand 866: #define isIntegerVector(rpl_object) \
867: ((*rpl_object).type == VIN)
1.1 bertrand 868:
1.58 bertrand 869: #define ifIsIntegerVector(rpl_object) if (isIntegerVector(rpl_object))
870: #define elseIfIsIntegerVector(rpl_object) } else ifIsIntegerVector(rpl_object)
1.1 bertrand 871:
1.58 bertrand 872: #define getIntegerFromVector(rpl_object, value, position) do { \
1.1 bertrand 873: typeof(position) __position = position; \
874: value = 0; \
1.58 bertrand 875: ifIsIntegerVector(rpl_object) \
1.1 bertrand 876: { \
877: __position--; \
878: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 879: (*rpl_object).objet)).taille)) \
1.1 bertrand 880: executionError("Element out of range"); \
881: else \
1.58 bertrand 882: value = ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
1.1 bertrand 883: .tableau)[__position]; \
884: } \
885: else executionError("Type mismatch error"); } while(0)
886:
1.58 bertrand 887: #define createIntegerVectorObject(rpl_object, size) \
888: createVectorObject(rpl_object, size, integer8, struct_vecteur, VIN)
1.1 bertrand 889:
890: // Real vector
891:
1.58 bertrand 892: #define setRealIntoVector(rpl_object, value, position) do { \
1.1 bertrand 893: typeof(position) __position = position; \
1.58 bertrand 894: ifIsRealVector(rpl_object) \
1.1 bertrand 895: { \
1.58 bertrand 896: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 897: { \
1.58 bertrand 898: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 899: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 900: systemError("Memory allocation error"); \
1.74 ! bertrand 901: _liberation(rpl_object); \
1.58 bertrand 902: rpl_object = __tmp_rpl_object; \
1.1 bertrand 903: } \
904: __position--; \
905: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 906: (*rpl_object).objet)).taille)) \
1.1 bertrand 907: { executionError("Element out of range"); } \
908: else \
1.58 bertrand 909: ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
1.1 bertrand 910: [__position] = (real8) value; \
911: } \
912: else executionError("Type mistmatch error"); } while(0)
913:
1.58 bertrand 914: #define isRealVector(rpl_object) \
915: ((*rpl_object).type == VRL)
1.1 bertrand 916:
1.58 bertrand 917: #define ifIsRealVector(rpl_object) if (isRealVector(rpl_object))
918: #define elseIfIsRealVector(rpl_object) } else ifIsRealVector(rpl_object)
1.1 bertrand 919:
1.58 bertrand 920: #define getRealFromVector(rpl_object, value, position) do { \
1.1 bertrand 921: typeof(position) __position = position; \
922: value = 0; \
1.58 bertrand 923: ifIsRealVector(rpl_object) \
1.1 bertrand 924: { \
925: __position--; \
926: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 927: (*rpl_object).objet)).taille)) \
1.1 bertrand 928: executionError("Element out of range"); \
1.58 bertrand 929: value = ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
930: .tableau)[__position]; \
1.1 bertrand 931: } \
932: else executionError("Type mismatch error"); } while(0)
933:
1.58 bertrand 934: #define createRealVectorObject(rpl_object, size) \
1.65 bertrand 935: createVectorObject(rpl_object, size, real8, struct_vecteur, VRL)
1.1 bertrand 936:
937: // A FIXER
938:
939: #define createComplexVectorObject
940:
941: #define createIntegerMatrixObject
942:
943: #define createRealMatrixObject
944:
945: #define createComplexMatrixObject
946:
947: // Binary integer
948:
1.58 bertrand 949: #define setBinaryInteger(rpl_object, value) do { \
950: ifIsBinaryInteger(rpl_object) \
1.1 bertrand 951: { \
1.58 bertrand 952: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 953: { \
1.58 bertrand 954: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 955: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 956: systemError("Memory allocation error"); \
1.74 ! bertrand 957: _liberation(rpl_object); \
1.58 bertrand 958: rpl_object = __tmp_rpl_object; \
1.1 bertrand 959: } \
1.58 bertrand 960: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
1.1 bertrand 961: } \
962: else executionError("Type mistmatch error"); } while(0)
963:
1.58 bertrand 964: #define isBinaryInteger(rpl_object) \
965: ((*rpl_object).type == BIN)
1.1 bertrand 966:
1.58 bertrand 967: #define ifIsBinaryInteger(rpl_object) if (isBinaryInteger(rpl_object))
968: #define elseIfIsBinaryInteger(rpl_object) } else ifIsBinaryInteger(rpl_object)
1.1 bertrand 969:
1.58 bertrand 970: #define getBinaryInteger(rpl_object, value) do { \
1.1 bertrand 971: value = 0; \
1.58 bertrand 972: ifIsBinaryInteger(rpl_object) value = \
973: (*((integer8 *) (*rpl_object).objet)); \
1.1 bertrand 974: else executionError("Type mismatch error"); } while(0)
975:
1.58 bertrand 976: #define createBinaryIntegerObject(rpl_object) do { \
977: if (rpl_object != NULL) \
1.1 bertrand 978: systemError("Reallocated object"); \
1.74 ! bertrand 979: if ((rpl_object = _allocation(BIN)) == NULL) \
1.1 bertrand 980: systemError("Memory allocation error"); \
1.58 bertrand 981: setBinaryInteger(rpl_object, 0); } while(0)
1.1 bertrand 982:
983: // Name
984:
1.58 bertrand 985: #define isName(rpl_object) \
986: ((*rpl_object).type == NOM)
1.1 bertrand 987:
1.58 bertrand 988: #define ifIsName(rpl_object) if (isName(rpl_object))
989: #define elseIfIsName(rpl_object) } else if (isName(rpl_object))
1.1 bertrand 990:
1.58 bertrand 991: #define setName(rpl_object, value) do { \
1.65 bertrand 992: struct_processus *s_etat_processus; \
993: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 994: ifIsName(rpl_object) \
1.1 bertrand 995: { \
1.58 bertrand 996: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 997: { \
1.58 bertrand 998: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 999: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 1000: systemError("Memory allocation error"); \
1.74 ! bertrand 1001: _liberation(rpl_object); \
1.58 bertrand 1002: rpl_object = __tmp_rpl_object; \
1.1 bertrand 1003: } \
1.58 bertrand 1004: free((*((struct_nom *) (*rpl_object).objet)).nom); \
1005: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
1006: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1.1 bertrand 1007: (strlen(value) + 1) * sizeof(unsigned char))) == NULL) \
1008: systemError("Memory allocation error"); \
1.58 bertrand 1009: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, \
1.1 bertrand 1010: (char *) value); \
1011: } \
1012: else executionError("Type mistmatch error"); } while(0)
1013:
1.59 bertrand 1014: #define setSymbolicName(rpl_object, value) do { \
1015: setName(rpl_object, value); \
1016: (*((struct_nom *) (*rpl_object).objet)).symbole = d_vrai; } while(0)
1017:
1.58 bertrand 1018: #define createNameObject(rpl_object) do { \
1.65 bertrand 1019: struct_processus *s_etat_processus; \
1020: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 1021: if (rpl_object != NULL) \
1.1 bertrand 1022: systemError("Reallocated object"); \
1.74 ! bertrand 1023: if ((rpl_object = _allocation(NOM)) == NULL) \
1.1 bertrand 1024: systemError("Memory allocation error"); \
1.58 bertrand 1025: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
1026: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1.1 bertrand 1027: sizeof(unsigned char))) == NULL) \
1028: systemError("Memory allocation error"); \
1.58 bertrand 1029: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, ""); } while(0)
1.1 bertrand 1030:
1031: // String
1032:
1.58 bertrand 1033: #define isString(rpl_object) \
1034: ((*rpl_object).type == CHN)
1.1 bertrand 1035:
1.58 bertrand 1036: #define ifIsString(rpl_object) if (isString(rpl_object))
1037: #define elseIfIsString(rpl_object) else if (isString(rpl_object))
1.1 bertrand 1038:
1.58 bertrand 1039: #define setString(rpl_object, string) do { \
1.65 bertrand 1040: struct_processus *s_etat_processus; \
1041: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 1042: ifIsString(rpl_object) \
1.1 bertrand 1043: { \
1.48 bertrand 1044: if (string == NULL) executionError("Nullified string"); else \
1.1 bertrand 1045: { \
1.58 bertrand 1046: if ((*rpl_object).nombre_occurrences > 1) \
1.48 bertrand 1047: { \
1.58 bertrand 1048: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 1049: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) \
! 1050: == NULL) \
1.48 bertrand 1051: systemError("Memory allocation error"); \
1.74 ! bertrand 1052: _liberation(rpl_object); \
1.58 bertrand 1053: rpl_object = __tmp_rpl_object; \
1.48 bertrand 1054: } \
1.58 bertrand 1055: free((unsigned char *) (*rpl_object).objet); \
1056: if (((*rpl_object).objet = malloc((strlen(string) + 1) * \
1.48 bertrand 1057: sizeof(unsigned char))) == NULL) \
1.1 bertrand 1058: systemError("Memory allocation error"); \
1.58 bertrand 1059: strcpy((char *) (*rpl_object).objet, string); \
1.1 bertrand 1060: } \
1061: } \
1062: else executionError("Type mistmatch error"); } while(0)
1063:
1.58 bertrand 1064: #define getString(rpl_object, string) do { \
1.1 bertrand 1065: string = NULL; \
1.58 bertrand 1066: ifIsString(rpl_object) string = (char *) (*rpl_object).objet; \
1.1 bertrand 1067: else executionError("Type mismatch error"); } while(0)
1068:
1.58 bertrand 1069: #define createStringObject(rpl_object) do { \
1.65 bertrand 1070: struct_processus *s_etat_processus; \
1071: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 1072: if (rpl_object != NULL) \
1.1 bertrand 1073: systemError("Reallocated object"); \
1.74 ! bertrand 1074: if ((rpl_object = _allocation(CHN)) == NULL) \
1.1 bertrand 1075: systemError("Memory allocation error"); \
1.58 bertrand 1076: if (((*rpl_object).objet = malloc(sizeof(unsigned char))) == NULL) \
1.1 bertrand 1077: systemError("Memory allocation error"); \
1.58 bertrand 1078: strcpy((char *) (*rpl_object).objet, ""); } while(0)
1.1 bertrand 1079:
1080: // List
1081:
1.58 bertrand 1082: #define isList(rpl_object) \
1083: ((*rpl_object).type == LST)
1.1 bertrand 1084:
1.58 bertrand 1085: #define ifIsList(rpl_object) if (isList(rpl_object))
1086: #define elseIfIsList(rpl_object) else if (isList(rpl_object))
1.1 bertrand 1087:
1.58 bertrand 1088: #define createListObject(rpl_object) do { \
1089: if (rpl_object != NULL) \
1.1 bertrand 1090: systemError("Reallocated object"); \
1.74 ! bertrand 1091: if ((rpl_object = _allocation(LST)) == NULL) \
1.1 bertrand 1092: systemError("Memory allocation error"); \
1.58 bertrand 1093: (*rpl_object).objet = NULL; } while(0)
1.1 bertrand 1094:
1.58 bertrand 1095: #define addObjectToList(list, rpl_object) do { \
1.65 bertrand 1096: struct_processus *s_etat_processus; \
1097: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1098: ifIsList(list) \
1099: { \
1.58 bertrand 1100: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 1101: if ((__tmp_rpl_object = _copie_objet(list, 'N')) == NULL) \
1.1 bertrand 1102: systemError("Memory allocation error"); \
1.74 ! bertrand 1103: _liberation(list); \
1.58 bertrand 1104: list = __tmp_rpl_object; \
1.1 bertrand 1105: if ((*list).objet == NULL) \
1106: { \
1107: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1108: == NULL) \
1109: systemError("Memory allocation error"); \
1110: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1.58 bertrand 1111: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1.1 bertrand 1112: } \
1113: else \
1114: { \
1115: struct_liste_chainee *l_element_courant; \
1116: l_element_courant = (*list).objet; \
1117: while((*l_element_courant).suivant != NULL) \
1118: l_element_courant = (*l_element_courant).suivant; \
1119: if (((*l_element_courant).suivant = \
1120: malloc(sizeof(struct_liste_chainee))) == NULL) \
1121: systemError("Memory allocation error"); \
1122: l_element_courant = (*l_element_courant).suivant; \
1123: (*l_element_courant).suivant = NULL; \
1.58 bertrand 1124: (*l_element_courant).donnee = rpl_object; \
1.1 bertrand 1125: } \
1.58 bertrand 1126: rpl_object = NULL; \
1.1 bertrand 1127: } \
1128: else executionError("Type mistmatch error"); } while(0)
1129:
1.58 bertrand 1130: #define insertObjectIntoList(list, rpl_object) do { \
1.65 bertrand 1131: struct_processus *s_etat_processus; \
1132: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1133: ifIsList(list) \
1134: { \
1.58 bertrand 1135: struct_objet *__tmp_rpl_object; \
1.74 ! bertrand 1136: if ((__tmp_rpl_object = _copie_objet(list, 'N')) == NULL) \
1.1 bertrand 1137: systemError("Memory allocation error"); \
1.74 ! bertrand 1138: _liberation(list); \
1.58 bertrand 1139: list = __tmp_rpl_object; \
1.1 bertrand 1140: if ((*list).objet == NULL) \
1141: { \
1142: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1143: == NULL) \
1144: systemError("Memory allocation error"); \
1145: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1.58 bertrand 1146: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1.1 bertrand 1147: } \
1148: else \
1149: { \
1150: struct_liste_chainee *l_element_courant; \
1151: if ((l_element_courant = \
1152: malloc(sizeof(struct_liste_chainee))) == NULL) \
1153: systemError("Memory allocation error"); \
1.58 bertrand 1154: (*l_element_courant).donnee = rpl_object; \
1.1 bertrand 1155: (*l_element_courant).suivant = (*list).objet; \
1156: (*list).objet = l_element_courant; \
1157: } \
1.58 bertrand 1158: rpl_object = NULL; \
1.1 bertrand 1159: } \
1160: else executionError("Type mistmatch error"); } while(0)
1161:
1.58 bertrand 1162: #define removeObjectFromList(list, rpl_object) do { \
1.65 bertrand 1163: struct_processus *s_etat_processus; \
1164: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1165: ifIsList(list) \
1166: { \
1.50 bertrand 1167: if ((*list).objet != NULL) \
1.1 bertrand 1168: { \
1.50 bertrand 1169: struct_liste_chainee *__current; \
1170: struct_liste_chainee *__previous; \
1171: __current = (*list).objet; \
1172: __previous = NULL; \
1.58 bertrand 1173: if ((*__current).donnee == rpl_object) \
1.50 bertrand 1174: { \
1175: (*list).objet = (*__current).suivant; \
1176: } \
1177: else \
1178: { \
1179: while(__current != NULL) \
1180: { \
1.58 bertrand 1181: if ((*__current).donnee == rpl_object) \
1.50 bertrand 1182: { \
1183: (*__previous).suivant = (*__current).suivant; \
1184: break; \
1185: } \
1186: __previous = __current; \
1187: __current = (*__current).suivant; \
1188: } \
1189: } \
1.74 ! bertrand 1190: _liberation((*__current).donnee); \
1.50 bertrand 1191: free(__current); \
1192: } \
1.1 bertrand 1193: } \
1194: else executionError("Type mistmatch error"); } while(0)
1195:
1.58 bertrand 1196: #define getObjectFromList(list, position, rpl_object)
1.1 bertrand 1197:
1.58 bertrand 1198: #define putObjectIntoList(list, position, rpl_object)
1.1 bertrand 1199:
1.58 bertrand 1200: #define getListFromList(list, position1, position2, rpl_object)
1.1 bertrand 1201:
1.46 bertrand 1202: #define listLength(list, length) do { \
1.1 bertrand 1203: if (list == NULL) executionError("Nullified object"); \
1204: if ((*list).type != LST) \
1205: executionError("Type mistmatch error"); \
1206: { \
1207: struct_liste_chainee *l_element_courant; \
1208: length = 0; \
1209: l_element_courant = (*list).objet; \
1210: while(l_element_courant != NULL) \
1211: { \
1212: l_element_courant = (*l_element_courant).suivant; \
1213: length++; \
1214: } \
1215: } } while(0)
1216:
1217: /*
1218: --------------------------------------------------------------------------------
1219: Allocation mémoire
1220: --------------------------------------------------------------------------------
1221: */
1222:
1223: #define size(a) sizeof(a)
1224:
1225: #define allocate(a) ({ void *ptr; \
1.65 bertrand 1226: struct_processus *s_etat_processus; \
1227: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1228: if ((ptr = malloc(a)) == NULL) \
1229: systemError("Memory allocation error"); ptr; })
1230:
1.69 bertrand 1231: #define reallocate(a, s) ({ void *ptr; \
1232: struct_processus *s_etat_processus; \
1233: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1234: if ((ptr = realloc(a, s)) == NULL) \
1235: systemError("Memory allocation error"); ptr; })
1236:
1.65 bertrand 1237: #define deallocate(a) do { \
1238: struct_processus *s_etat_processus; \
1239: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1240: free(a); } while(0)
1.1 bertrand 1241:
1242: /*
1243: --------------------------------------------------------------------------------
1.30 bertrand 1244: Récupération des interruptions et des signaux
1245: --------------------------------------------------------------------------------
1246: */
1247:
1248: #define pollSignalsAndInterrupts() \
1.47 bertrand 1249: __CATCH_SYSTEM_ERROR__; \
1.46 bertrand 1250: do { scrutation_injection((*rpl_arguments).s_etat_processus); } while(0)
1.30 bertrand 1251:
1252: /*
1253: --------------------------------------------------------------------------------
1.1 bertrand 1254: Exécution d'une fonction intrinsèque
1255: --------------------------------------------------------------------------------
1256: */
1257:
1.46 bertrand 1258: #define intrinsic(function) do { \
1.1 bertrand 1259: int __status; \
1.47 bertrand 1260: __CATCH_SYSTEM_ERROR__; \
1.5 bertrand 1261: __status = wrapper_instruction_intrinseque( \
1262: instruction_##function, rpl_arguments); \
1.1 bertrand 1263: if (__status == 1) executionError(#function); \
1264: if (__status == 2) systemError(#function); \
1265: } while(0)
1266:
1267: #endif
1268:
1269: // vim: ts=4
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