1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.3
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
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_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # define _XOPEN_SOURCE 600
47: # endif
48:
49: # include <types.h>
50: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
51: # define SHUT_RD SHUT_RD
52: # define SHUT_WR SHUT_WR
53: # define SHUT_RDWR SHUT_RDWR
54:
55: # include "getaddrinfo-conv.h"
56:
57: # define sched_yield(arg)
58: #endif
59:
60:
61: /*
62: ================================================================================
63: INCLUSIONS
64: ================================================================================
65: */
66:
67: #include <stdio.h>
68: #include <stdlib.h>
69: #include <math.h>
70: #include <string.h>
71: #include <strings.h>
72: #include <syslog.h>
73: #include <errno.h>
74: #include <stdarg.h>
75:
76: #ifndef RPLARGS
77: # include <sys/mman.h>
78: # include <sys/time.h>
79: # include <sys/resource.h>
80: # include <sys/select.h>
81: # include <sys/socket.h>
82: # include <sys/stat.h>
83: # include <sys/timeb.h>
84: # include <sys/types.h>
85: # include <sys/un.h>
86: # include <sys/wait.h>
87:
88: # include <arpa/inet.h>
89: # include <netinet/in.h>
90: # include <netdb.h>
91:
92: # include <dlfcn.h>
93: # include <fcntl.h>
94: # include <pthread.h>
95:
96: # ifdef OS2
97: # undef pthread_mutexattr_settype
98: # define pthread_mutexattr_settype(a, b)
99: # endif
100:
101: # include <pwd.h>
102: # include <sys/shm.h>
103:
104: # ifndef IPCS_SYSV
105: # include <semaphore.h>
106: # else
107: # include <sys/ipc.h>
108: # include <sys/sem.h>
109:
110: # ifdef OS2
111: # define INCL_DOSSEMAPHORES
112: # define INCL_DOSMEMMGR
113: # define INCL_DOSERRORS
114: # include <os2.h>
115:
116: typedef struct _OS2SEM
117: {
118: HMTX hmtx;
119: HEV hev;
120: ULONG shared;
121: ULONG *cnt;
122: ULONG *nopened;
123: ULONG allocated;
124: } sem_t;
125: # else
126: typedef struct
127: {
128: int sem;
129: unsigned char *path;
130: pid_t pid;
131: } sem_t;
132: # endif
133:
134: # define SEM_FAILED NULL
135:
136: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
137: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
138: int sem_close_SysV(sem_t *sem);
139: int sem_wait_SysV(sem_t *sem);
140: int sem_trywait_SysV(sem_t *sem);
141: int sem_post_SysV(sem_t *sem);
142: int sem_getvalue_SysV(sem_t *sem, int *value);
143: int sem_unlink_SysV(const char *nom);
144: int sem_destroy_SysV(sem_t *sem);
145: # endif
146:
147: # include <setjmp.h>
148: # include <signal.h>
149: # include <termios.h>
150: # include <time.h>
151: # include <unistd.h>
152: # include <locale.h>
153:
154: # include "history.h"
155: # include "readline.h"
156: # include "termcap.h"
157: # include "iconv.h"
158:
159: # include "openssl/evp.h"
160: # include "sqlite3.h"
161:
162: # define HAVE_INLINE
163: # define GSL_RANGE_CHECK_OFF
164: # include "gsl/gsl_cdf.h"
165: # include "gsl/gsl_cblas.h"
166: # include "gsl/gsl_errno.h"
167: # include "gsl/gsl_fft_complex.h"
168: # include "gsl/gsl_permutation.h"
169: # include "gsl/gsl_randist.h"
170: # include "gsl/gsl_rng.h"
171: # include "gsl/gsl_sf.h"
172: #endif
173:
174: #ifdef SunOS
175: # include <ieeefp.h>
176: #endif
177:
178: // Définition spécifique à Hurd
179: #ifndef PIPE_BUF
180: # define fpathconf (".", _PC_PIPE_BUF)
181: #endif
182:
183: #ifdef MYSQL_SUPPORT
184: # include <mysql.h>
185: # define mysqlclose(arg) mysql_close(arg.mysql)
186: #else
187: # define mysqlclose(arg)
188: #endif
189:
190: #ifdef POSTGRESQL_SUPPORT
191: # include <libpq-fe.h>
192: # define postgresqlclose(arg) PQfinish(arg.postgresql)
193: #else
194: # define postgresqlclose(arg)
195: #endif
196:
197: #include "librplprototypes.h"
198:
199: #ifndef RPLARGS
200: # ifndef UNIX_PATH_MAX
201: struct sockaddr_un sizecheck;
202: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
203: # endif
204: #endif
205:
206: /*
207: ================================================================================
208: Bugs spécifiques
209: ================================================================================
210: */
211:
212: enum signaux_rpl
213: {
214: rpl_signull = 0,
215: rpl_sigint,
216: rpl_sigterm,
217: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
218: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
219: // SUSPEND
220: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
221: // FUSE. (FSTOP)
222: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
223: // avec FABORT)
224: rpl_sigurg, // Signal d'arrêt urgent
225: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
226: // envoyée depuis le père
227: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
228: rpl_sighup,
229: rpl_sigtstp,
230: rpl_sigexcept,
231: rpl_sigmax
232: };
233:
234: #define LONGUEUR_QUEUE_SIGNAUX 1024
235:
236: // Une structure s_queue_signaux est créée par processus (et non par thread).
237: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
238: // accessible à la fois du père et des fils.
239:
240: typedef struct queue_signaux
241: {
242: pthread_mutex_t mutex;
243:
244: volatile int pointeur_lecture;
245: volatile int pointeur_ecriture;
246:
247: volatile struct
248: {
249: pid_t pid;
250: enum signaux_rpl signal;
251: } queue[LONGUEUR_QUEUE_SIGNAUX];
252: } struct_queue_signaux;
253:
254: #ifndef RPLARGS
255: # ifndef MAIN_RPL
256: extern struct_queue_signaux *s_queue_signaux;
257: extern int f_queue_signaux;
258: # else
259: struct_queue_signaux *s_queue_signaux;
260: int f_queue_signaux;
261: # endif
262: #endif
263:
264: #ifdef OpenBSD
265: # ifdef PTHREAD_SCOPE_SYSTEM
266: # undef PTHREAD_SCOPE_SYSTEM
267: # endif
268: # define PTHREAD_SCOPE_SYSTEM 0
269: #endif
270:
271: #ifdef OS2
272: # define readline(s) readline_wrapper(s)
273: unsigned char *readline_wrapper(unsigned char *s);
274: #endif
275:
276: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
277: union semun
278: {
279: int val;
280: struct semid_ds *buf;
281: unsigned short *array;
282: struct seminfo *__buf;
283: };
284: #endif
285:
286:
287: /*
288: ================================================================================
289: SÉMAPHORES
290: ================================================================================
291: */
292:
293: #ifdef IPCS_SYSV
294: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
295: # define sem_destroy(a) sem_destroy_SysV(a)
296: # define sem_wait(a) sem_wait_SysV(a)
297: # define sem_trywait(a) sem_trywait_SysV(a)
298: # define sem_post(a) sem_post_SysV(a)
299: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
300: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
301: # define sem_close(a) sem_close_SysV(a)
302: # define sem_unlink(a) sem_unlink_SysV(a)
303: #endif
304:
305:
306: /*
307: ================================================================================
308: SIGNAUX
309: ================================================================================
310: */
311:
312: #ifndef RPLARGS
313:
314: // Signaux utilisés par défaut :
315: // SIGINT
316: // SIGTSTP
317: // SIGCONT
318: // SIGURG
319: // SIGPIPE
320: // SIGALRM
321:
322: # define SIGTEST SIGUSR1
323:
324: // Nombre d'interruptions disponibles
325: # define d_NOMBRE_INTERRUPTIONS 64
326: #endif
327:
328: /*
329: ================================================================================
330: Granularité temporelle
331: ================================================================================
332: */
333:
334: #ifndef RPLARGS
335: # define GRANULARITE_us 10
336: # define GRANULARITE_us_max 100000
337: # define INCR_GRANULARITE(g) \
338: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
339: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
340: #endif
341:
342: /*
343: ================================================================================
344: Options de debug
345: ================================================================================
346: */
347:
348: #ifndef RPLARGS
349: # define d_debug_pile_utilisateur ((integer8) 0x1)
350: # define d_debug_pile_systeme ((integer8) 0x2)
351: # define d_debug_appels_fonctions ((integer8) 0x4)
352: # define d_debug_processus ((integer8) 0x8)
353: # define d_debug_analyse ((integer8) 0x10)
354: # define d_debug_fusible ((integer8) 0x20)
355: # define d_debug_variables ((integer8) 0x40)
356: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
357: # define d_debug_niveaux ((integer8) 0x100)
358: # define d_conversion_RPN ((integer8) 0x200)
359: # define d_traitement_interruption ((integer8) 0x400)
360: # define d_debug_signaux ((integer8) 0x800)
361: #endif
362:
363: /*
364: ================================================================================
365: TYPES
366: ================================================================================
367: */
368:
369: typedef FILE file;
370: typedef unsigned char t_8_bits;
371:
372: #ifndef RPLARGS
373: # include "rpltypes-conv.h"
374: #else
375: # include "rpltypes.h"
376: #endif
377:
378: /*
379: ================================================================================
380: Variables globales
381: ================================================================================
382: */
383:
384: #ifndef RPLARGS
385: # ifdef SEMAPHORES_NOMMES
386: # define LONGUEUR_NOM_SEMAPHORE 64
387: # endif
388:
389: # ifndef MAIN_RPL
390: extern jmp_buf contexte;
391: extern jmp_buf contexte_initial;
392: extern jmp_buf contexte_processus;
393: extern jmp_buf contexte_thread;
394:
395: extern int signal_test;
396:
397: extern pid_t pid_processus_pere;
398:
399: # ifdef SEMAPHORES_NOMMES
400: extern pthread_mutex_t mutex_sem;
401: # endif
402:
403: extern pthread_mutex_t mutex_liste_threads;
404: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
405:
406: extern sem_t
407: # ifdef SEMAPHORES_NOMMES
408: *
409: # endif
410: semaphore_gestionnaires_signaux;
411: # else
412: jmp_buf contexte;
413: jmp_buf contexte_initial;
414: jmp_buf contexte_processus;
415: jmp_buf contexte_thread;
416:
417: int signal_test;
418:
419: pid_t pid_processus_pere;
420:
421: # ifdef SEMAPHORES_NOMMES
422: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
423: # endif
424:
425: pthread_mutex_t mutex_liste_threads =
426: PTHREAD_MUTEX_INITIALIZER;
427: pthread_mutex_t mutex_gestiionnaires_signaux =
428: PTHREAD_MUTEX_INITIALIZER;
429: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
430: PTHREAD_MUTEX_INITIALIZER;
431: sem_t
432: # ifdef SEMAPHORES_NOMMES
433: *
434: # endif
435: semaphore_gestionnaires_signaux;
436: # endif
437: #endif
438:
439: #ifdef SEMAPHORES_NOMMES
440: enum t_semaphore { sem_liste_threads = 0,
441: sem_gestionnaires_signaux = 1,
442: sem_gestionnaires_signaux_atomique = 2,
443: sem_fork = 3 };
444:
445: sem_t *sem_init2(unsigned int valeur, enum t_semaphore semaphore);
446: int sem_destroy2(sem_t *semaphore_p, enum t_semaphore semaphore);
447: int sem_getvalue2(sem_t *semaphore, int *valeur);
448:
449: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
450: #define sem_post(semaphore) \
451: ({ int r; pthread_mutex_lock(&mutex_sem); \
452: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
453: #define sem_wait(semaphore) \
454: ({ int r; pthread_mutex_lock(&mutex_sem); \
455: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
456: #define sem_trywait(semaphore) \
457: ({ int r; pthread_mutex_lock(&mutex_sem); \
458: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
459: #endif
460:
461: /*
462: ================================================================================
463: Macros
464: ================================================================================
465: */
466:
467: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
468: // stdout.
469:
470: #define printf(...) transliterated_fprintf(s_etat_processus, \
471: stderr, __VA_ARGS__)
472: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
473: flux, __VA_ARGS__)
474: #define uprintf(...) transliterated_fprintf(NULL, \
475: stderr, __VA_ARGS__)
476: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
477: flux, __VA_ARGS__)
478:
479: // Tous les messages pour DISP, INPUT et les E/S par readline sont sur stderr.
480: // Cela évite aux messages envoyés par les gestionnaires de signaux d'être
481: // indéfiniment bloqués.
482:
483: #ifdef SunOS
484: # define fopen(...) ({ FILE *desc; \
485: while((desc = fopen(__VA_ARGS__)) == NULL) \
486: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
487: # define freopen(...) ({ FILE *desc; \
488: while((desc = freopen(__VA_ARGS__)) == NULL) \
489: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
490: # define fclose(...) ({ int ios; \
491: while((ios = fclose(__VA_ARGS__)) != 0) \
492: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
493: # define fread(...) ({ int ios; \
494: while((ios = fread(__VA_ARGS__)) < 0) \
495: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
496: # define fflush(flux) ({ int ios; \
497: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
498: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
499: # define sem_open(...) ({ sem_t *semaphore; \
500: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
501: { if (errno != EINTR) break; } semaphore; })
502: #else // !SunOS
503: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
504: #endif
505:
506: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
507: // système dans le cas où l'on a atteint le nombre maximale de fichiers
508: // ouverts.
509:
510: #define pipe(descripteurs) \
511: ({ \
512: struct timespec temporisation; \
513: int erreur, nombre_echecs; \
514: nombre_echecs = 0; \
515: do \
516: { \
517: if ((erreur = pipe(descripteurs)) == 0) break; \
518: nombre_echecs++; \
519: temporisation.tv_sec = 0; \
520: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
521: nanosleep(&temporisation, NULL); \
522: } while(nombre_echecs < 100); \
523: erreur; \
524: })
525:
526: // Redéfinition de abs pour un fonctionnement en entier de type long long int
527:
528: #ifdef __GNUC__
529: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
530: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
531: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
532: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
533: // l'évaluation multiple de l'argument.
534: #else
535: # define abs(i) (((i) >= 0) ? (i) : (-i))
536: #endif
537:
538: #define NOTICE(m) \
539: do \
540: { \
541: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
542: getpid(), (unsigned long long) pthread_self(), \
543: __FUNCTION__, __FILE__, __LINE__, m); \
544: fflush(stderr); \
545: } while(0)
546:
547: #ifdef __GLIBC__
548: #include <execinfo.h>
549: #define __BACKTRACE
550: #define BACKTRACE(n) \
551: do \
552: { \
553: void *buffer[n]; \
554: int nb, i; \
555: char **appels; \
556: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
557: nb = backtrace(buffer, n); \
558: appels = backtrace_symbols(buffer, nb); \
559: pthread_mutex_lock(&mutex); \
560: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
561: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
562: if (appels != NULL) \
563: { \
564: for(i = 0; i < nb; i++) \
565: uprintf(" %s\n", appels[i]); \
566: free(appels); \
567: } \
568: else \
569: uprintf("Nullified backtrace\n"); \
570: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
571: fflush(stdout); \
572: pthread_mutex_unlock(&mutex); \
573: } while(0)
574: #else
575: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
576: #endif
577:
578: #ifdef __BACKTRACE
579: # define BUG(b, ...) \
580: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
581: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
582: __VA_ARGS__; fflush(stdout); \
583: BACKTRACE(64); \
584: pthread_kill(pthread_self(), SIGBUS); }} while(0)
585: #else
586: # define BUG(b, ...) \
587: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
588: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
589: __VA_ARGS__; fflush(stdout); \
590: pthread_kill(pthread_self(), SIGBUS); }} while(0)
591: #endif
592:
593:
594: /*
595: ================================================================================
596: Affichage des points de retour des fonctions
597: ================================================================================
598: */
599:
600: #ifdef DEBUG_MEMOIRE
601: void analyse_post_mortem();
602: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
603: unsigned long ligne, const unsigned char *argument);
604: void debug_memoire_initialisation();
605: void *debug_memoire_modification(void *pointeur, size_t taille,
606: const unsigned char *fonction, unsigned long ligne,
607: const unsigned char *argument);
608: void debug_memoire_retrait(void *ptr);
609: void debug_memoire_verification();
610:
611: pid_t debug_fork();
612:
613: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
614: #define free(s) debug_memoire_retrait(s)
615: #define realloc(s, t) debug_memoire_modification(s, t, \
616: __FUNCTION__, __LINE__, #t)
617: #define fork() debug_fork()
618: #endif
619:
620: #ifdef DEBUG_RETURN
621: #define return uprintf("[%d] Return from <%s()> at line #%d " \
622: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
623: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
624: #endif
625:
626: #ifdef DEBUG_MUTEX
627: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
628: "locking at %s() " \
629: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
630: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
631: pthread_mutex_lock(mutex)
632: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
633: "unlocking at " \
634: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
635: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
636: fflush(stdout), \
637: pthread_mutex_unlock(mutex)
638: #endif
639:
640: #ifdef DEBUG_SEMAPHORES
641: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
642: uprintf("[%d-%llu] Semaphore %s (%p) "\
643: "waiting at %s() " \
644: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
645: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
646: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
647: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
648: uprintf("[%d-%llu] Semaphore %s (%p) "\
649: "posting at %s() " \
650: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
651: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
652: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
653: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
654: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
655: #endif
656:
657:
658: /*
659: ================================================================================
660: DEFINIONS
661: ================================================================================
662: */
663:
664: /*
665: --------------------------------------------------------------------------------
666: Valeurs
667: --------------------------------------------------------------------------------
668: */
669:
670: #define d_faux ((logical1) 0L)
671: #define d_vrai ((logical1) -1L)
672:
673: #define d_absence_erreur ((logical1) d_faux)
674: #define d_erreur ((logical1) d_vrai)
675:
676: #define d_code_fin_chaine '\0'
677: #define d_code_espace ' '
678: #define d_code_retour_chariot '\n'
679: #define d_code_tabulation '\t'
680: #define d_longueur_maximale_instruction 16
681:
682: #define d_INT "integer"
683: #define d_REL "real"
684: #define d_CPL "complex"
685: #define d_VIN "[ integer ]"
686: #define d_VRL "[ real ]"
687: #define d_VCX "[ complex ]"
688: #define d_MIN "[[ integer ]]"
689: #define d_MRL "[[ real ]]"
690: #define d_MCX "[[ complex ]]"
691: #define d_BIN "# binary[bodh]"
692: #define d_NOM "'name'"
693: #define d_CHN "\"string\""
694: #define d_LST "{ list }"
695: #define d_ALG "'algebraic'"
696: #define d_RPN "<< RPN >>"
697: #define d_FCH "File $n { format }"
698: #define d_SLB "Library $n"
699: #define d_SQL "Sql $n (type)"
700: #define d_PRC "Process $n"
701: #define d_SCK "Socket $n { format }"
702: #define d_SPH "Semaphore $n 'name'"
703: #define d_TAB "<[ table ]>"
704: #define d_MTX "Mutex $n"
705:
706: /*
707: --------------------------------------------------------------------------------
708: Paramètres du système
709: --------------------------------------------------------------------------------
710: */
711:
712: #ifndef RPLARGS
713: # define ds_beep ""
714: # define ds_fichier_historique ".RPL2_history"
715: # define ds_imposition_separateur_decimal d_vrai
716: # define ds_longueur_historique 256
717: # define ds_nombre_maximum_fichiers_ouverts 65536
718: # define ds_preprocesseur "rplpp " \
719: "--nostdinc -C 2> /dev/null"
720: # define ds_rplcore "rpl-core"
721: # define ds_rplprofile "rpl-profile"
722: # define ds_sdat "SDAT"
723: #endif
724:
725: /*
726: --------------------------------------------------------------------------------
727: Erreurs système
728: --------------------------------------------------------------------------------
729: */
730:
731: #define DEBUG_ERREURS
732: #ifdef DEBUG_ERREURS
733: # ifdef MESSAGES
734: # define __erreur(i) i
735: # define __erreur_(i) i
736: # else
737: # undef _ERREURS_VARIABLES
738: # ifdef _ERREURS_VARIABLES
739: # define __erreur_(i) __erreur(i)
740: # else
741: # define __erreur_(i) i
742: # endif
743: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
744: == NULL) ufprintf(stderr, \
745: "ERROR %d AT %s() FROM %s LINE %d\n", \
746: i, __FUNCTION__, __FILE__, __LINE__); i; })
747: # endif
748: #else
749: # define __erreur(i) i
750: # define __erreur_(i) i
751: #endif
752:
753:
754: // -1 : erreur provoquée par une bibliothèque externe
755: #ifndef RPLARGS
756: # define d_es 2000
757: # define d_es_allocation_memoire __erreur(2001)
758: # define d_es_variable_introuvable __erreur_(2002)
759: # define d_es_pile_vide __erreur(2003)
760: # define d_es_end_incoherent __erreur(2004)
761: # define d_es_peripherique_stdin __erreur(2005)
762: # define d_es_erreur_fichier __erreur(2006)
763: # define d_es_execution_bibliotheque __erreur(2007)
764: # define d_es_signal __erreur(2008)
765: # define d_es_processus __erreur(2009)
766: # define d_es_pile_operationnelle_vide __erreur(2010)
767: # define d_es_nombre_max_descripteurs __erreur(2011)
768: # define d_es_interruption_invalide __erreur(2012)
769: # define d_es_contexte __erreur(2013)
770: # define d_es_somme_controle __erreur(2014)
771: # define d_es_semaphore __erreur(2015)
772: #endif
773:
774: /*
775: --------------------------------------------------------------------------------
776: Exceptions
777: --------------------------------------------------------------------------------
778: */
779:
780: #ifndef RPLARGS
781: # define d_ep 1000
782: # define d_ep_division_par_zero __erreur(1001)
783: # define d_ep_matrice_non_inversible __erreur(1002)
784: # define d_ep_resultat_indefini __erreur(1003)
785: # define d_ep_underflow __erreur(1004)
786: # define d_ep_overflow __erreur(1005)
787: # define d_ep_domaine_definition __erreur(1006)
788: # define d_ep_perte_precision __erreur(1007)
789: # define d_ep_decomposition_QR __erreur(1008)
790: # define d_ep_matrice_non_definie_positive __erreur(1009)
791: # define d_ep_decomposition_QZ __erreur(1010)
792: # define d_ep_decomposition_SVD __erreur(1011)
793: #endif
794:
795: /*
796: --------------------------------------------------------------------------------
797: Erreurs de compilation
798: --------------------------------------------------------------------------------
799: */
800:
801: #ifndef RPLARGS
802: # define d_ec 3000
803: # define d_ec_niveau_definition_negatif __erreur(3001)
804: # define d_ec_nom_definition_invalide __erreur(3002)
805: # define d_ec_erreur_boucle_definie __erreur(3003)
806: # define d_ec_erreur_instruction_end __erreur(3004)
807: # define d_ec_erreur_instruction_until __erreur(3005)
808: # define d_ec_source_incoherent __erreur(3006)
809: # define d_ec_erreur_instruction_while __erreur(3007)
810: # define d_ec_erreur_instruction_then __erreur(3008)
811: # define d_ec_erreur_instruction_else __erreur(3009)
812: # define d_ec_erreur_instruction_elseif __erreur(3010)
813: # define d_ec_erreur_instruction_select __erreur(3011)
814: # define d_ec_erreur_instruction_case __erreur(3012)
815: #endif
816:
817: /*
818: --------------------------------------------------------------------------------
819: Erreurs à l'exécution
820: --------------------------------------------------------------------------------
821: */
822:
823: // -1 : erreur provoquée par une bibliothèque externe
824: #ifndef RPLARGS
825: # define d_ex 0
826: # define d_ex_pile_vide __erreur(1)
827: # define d_ex_manque_argument __erreur(2)
828: # define d_ex_argument_invalide __erreur(3)
829: # define d_ex_erreur_type_argument __erreur(4)
830: # define d_ex_nom_reserve __erreur(5)
831: # define d_ex_nombre_arguments __erreur(6)
832: # define d_ex_dimensions_invalides __erreur(7)
833: # define d_ex_expression_invalide __erreur(8)
834: # define d_ex_absence_graphique_courant __erreur(9)
835: # define d_ex_erreur_traitement_condition __erreur(10)
836: # define d_ex_erreur_traitement_boucle __erreur(11)
837: # define d_ex_variable_non_definie __erreur_(12)
838: # define d_ex_drapeau_inexistant __erreur(13)
839: # define d_ex_nom_invalide __erreur(14)
840: # define d_ex_element_inexistant __erreur(15)
841: # define d_ex_absence_variable __erreur(16)
842: # define d_ex_erreur_evaluation __erreur(17)
843: # define d_ex_semaphore __erreur(18)
844: # define d_ex_longueur_fft __erreur(19)
845: # define d_ex_queue_impression __erreur(20)
846: # define d_ex_type_trace_invalide __erreur(21)
847: # define d_ex_erreur_fichier __erreur(22)
848: # define d_ex_absence_equation __erreur(23)
849: # define d_ex_erreur_bibliotheque __erreur(24)
850: # define d_ex_execution_bibliotheque __erreur(25)
851: # define d_ex_stop __erreur(26)
852: # define d_ex_matrice_statistique_invalide __erreur(27)
853: # define d_ex_dimensions_matrice_statistique __erreur(28)
854: # define d_ex_absence_observations __erreur(29)
855: # define d_ex_statistiques_echantillon __erreur(30)
856: # define d_ex_observations_inexistantes __erreur(31)
857: # define d_ex_syntaxe __erreur(32)
858: # define d_ex_cycle_hors_boucle __erreur(33)
859: # define d_ex_conversion_unite __erreur(34)
860: # define d_ex_erreur_parametre_fichier __erreur(35)
861: # define d_ex_erreur_acces_fichier __erreur(36)
862: # define d_ex_erreur_requete_fichier __erreur(37)
863: # define d_ex_erreur_format_fichier __erreur(38)
864: # define d_ex_fichier_verrouille __erreur(39)
865: # define d_ex_verrou_indefini __erreur(40)
866: # define d_ex_fin_de_fichier_atteinte __erreur(41)
867: # define d_ex_debut_de_fichier_atteint __erreur(42)
868: # define d_ex_erreur_type_fichier __erreur(43)
869: # define d_ex_fichier_vide __erreur(44)
870: # define d_ex_dimensions_differentes __erreur(45)
871: # define d_ex_routines_mathematiques __erreur(46)
872: # define d_ex_exit_hors_boucle __erreur(47)
873: # define d_ex_longueur_dft __erreur(48)
874: # define d_ex_contexte __erreur(49)
875: # define d_ex_processus __erreur(50)
876: # define d_ex_image_processus __erreur(51)
877: # define d_ex_erreur_sql __erreur(52)
878: # define d_ex_variable_verrouillee __erreur(53)
879: # define d_ex_variable_volatile __erreur(54)
880: # define d_ex_erreur_processus __erreur(55)
881: # define d_ex_erreur_impression __erreur(56)
882: # define d_ex_nombre_arguments_fonction __erreur(57)
883: # define d_ex_fonction_indisponible __erreur(58)
884: # define d_ex_bibliotheque_chargee __erreur(59)
885: # define d_ex_aucun_symbole __erreur(60)
886: # define d_ex_definition_ambigue __erreur(61)
887: # define d_ex_fichier_hors_contexte __erreur(62)
888: # define d_ex_socket_en_ecoute __erreur(63)
889: # define d_ex_interruption_invalide __erreur(64)
890: # define d_ex_erreur_transcodage __erreur(65)
891: # define d_ex_absence_processus_pere __erreur(66)
892: # define d_ex_creation_variable __erreur(67)
893: # define d_ex_fusible __erreur(68)
894: # define d_ex_iswi_hors_interruption __erreur(69)
895: # define d_ex_daemon __erreur(70)
896: # define d_ex_mutex __erreur(71)
897: # define d_ex_variable_statique_partagee __erreur(72)
898: # define d_ex_variable_partagee __erreur(73)
899: # define d_ex_graphique_memorise __erreur(74)
900: # define d_ex_matrice_non_diagonale __erreur(75)
901: # define d_ex_locales __erreur(76)
902: # define d_ex_representation __erreur(77)
903: # define d_ex_erreur_profilage __erreur(78)
904: # define d_ex_enregistrement_inexistant __erreur(79)
905: # define d_ex_clef_inexistante __erreur(80)
906: # define d_ex_nom_implicite __erreur(81)
907: # define d_ex_version_bibliotheque __erreur(82)
908: # define d_ex_creation_variable_globale __erreur(83)
909: # define d_ex_erreur_interne_rplcas __erreur(84)
910: #endif
911:
912:
913: /*
914: ================================================================================
915: STRUCTURES
916: ================================================================================
917: */
918:
919: /*
920: --------------------------------------------------------------------------------
921: Structure objet
922: --------------------------------------------------------------------------------
923: */
924:
925: #ifdef MIN
926: # undef MIN
927: #endif
928:
929: #ifdef MAX
930: # undef MAX
931: #endif
932:
933: #define ADR __RPL_ADR
934: #define ALG __RPL_ALG
935: #define BIN __RPL_BIN
936: #define CHN __RPL_CHN
937: #define CPL __RPL_CPL
938: #define FCH __RPL_FCH
939: #define FCT __RPL_FCT
940: #define INT __RPL_INT
941: #define LST __RPL_LST
942: #define MCX __RPL_MCX
943: #define MIN __RPL_MIN
944: #define MRL __RPL_MRL
945: #define MTX __RPL_MTX
946: #define NOM __RPL_NOM
947: #define NON __RPL_NON
948: #define PRC __RPL_PRC
949: #define REL __RPL_REL
950: #define RPN __RPL_RPN
951: #define SCK __RPL_SCK
952: #define SLB __RPL_SLB
953: #define SPH __RPL_SPH
954: #define SQL __RPL_SQL
955: #define TBL __RPL_TBL
956: #define VCX __RPL_VCX
957: #define VIN __RPL_VIN
958: #define VRL __RPL_VRL
959:
960: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
961:
962: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
963: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
964: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
965:
966: /*
967: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
968: Adresse d'une définition à interpréter.
969:
970: ALG : expression algébrique (struct_liste_chainee *)
971: La liste chaînée contient la définition convertie en notation
972: polonaise inversée. Ce type diffère du type 'RPN' au niveau
973: du format de sortie (notation algébrique).
974:
975: BIN : entier binaire sur 64 bits (unsigned integer8 *)
976: Sans objet.
977: Type C/Fortran : unsigned integer8
978:
979: CHN : chaine de caracteres (character*(*), unsigned char *)
980: Sans objet.
981:
982: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
983: Sans objet.
984: Type C/Fortran : complex16
985:
986: FCH : descripteur de fichier (struct_fichier *).
987:
988: FCT : déclaration d'une fonction et de son nombre d'arguments
989: (struct_fonction *). Ce type n'est nécessaire que dans le
990: traitement des types 'ALG' et 'RPN'.
991:
992: INT : entier sur 64 bits (integer*8, integer8 *)
993: Sans objet.
994: Type C/Fortran : integer8
995:
996: LST : liste (struct_liste_chainee *)
997: Les objets sont enregistrés sous forme de liste chaînée récursive.
998: Cela permet de traiter des tableaux de données hétérogènes de
999: grandes dimensions. Le nombre de dimensions maximal est fixé par
1000: la mémoire de la station.
1001:
1002: MCX : matrice de complexes (struct_matrice *)
1003: Sans objet.
1004:
1005: MIN : matrice d'entiers (struct_matrice *)
1006: Sans objet.
1007:
1008: MRL : matrice de reels (struct_matrice *)
1009: Sans objet.
1010:
1011: MTX : mutex (struct_mutex *)
1012: Sans objet.
1013:
1014: NOM : nom de variable (struct_nom *)
1015: Sans objet.
1016:
1017: PRC : processus (struct_processus_fils *)
1018: Sans objet.
1019:
1020: REL : reel sur 64 bits (real*8, real8 *)
1021: Sans objet.
1022:
1023: RPN : definition (struct_liste_chainee *)
1024: Ce type diffère du type 'ALG' au niveau du format de sortie
1025: (notation polonaise inversée).
1026:
1027: SCK : socket (struct_socket *)
1028:
1029: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1030: Sans objet.
1031:
1032: SPH : sémaphore nommé (struct_semaphore *)
1033:
1034: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1035:
1036: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1037:
1038: VCX : vecteur de complexes (struct_vecteur *)
1039: Sans objet.
1040:
1041: VIN : vecteur d'entiers (struct_vecteur *)
1042: Sans objet.
1043:
1044: VRL : vecteur de reels (struct_vecteur *)
1045: Sans objet.
1046: */
1047:
1048: typedef struct objet
1049: {
1050: enum t_type type;
1051:
1052: volatile long nombre_occurrences;
1053:
1054: pthread_mutex_t mutex;
1055:
1056: void *objet;
1057: } struct_objet;
1058:
1059:
1060: /*
1061: --------------------------------------------------------------------------------
1062: Structure fichier
1063: --------------------------------------------------------------------------------
1064: */
1065:
1066: #ifndef RPLARGS
1067: typedef struct fichier
1068: {
1069: unsigned long descripteur;
1070:
1071: unsigned char acces; /* S/D/I */
1072: unsigned char binaire; /* Y/N/F */
1073: unsigned char ouverture;
1074: unsigned char protection;
1075: unsigned char *nom;
1076:
1077: struct_objet *format;
1078:
1079: pid_t pid;
1080: pthread_t tid;
1081:
1082: integer8 position_clef;
1083: } struct_fichier;
1084: #endif
1085:
1086:
1087: /*
1088: --------------------------------------------------------------------------------
1089: Structure mutex
1090: --------------------------------------------------------------------------------
1091: */
1092:
1093: #ifndef RPLARGS
1094: typedef struct rpl_mutex
1095: {
1096: pthread_mutex_t mutex;
1097: } struct_mutex;
1098: #endif
1099:
1100:
1101: /*
1102: --------------------------------------------------------------------------------
1103: Structure sémaphore
1104: --------------------------------------------------------------------------------
1105: */
1106:
1107: #ifndef RPLARGS
1108: typedef struct semaphore
1109: {
1110: unsigned char *nom;
1111: sem_t *semaphore;
1112: } struct_semaphore;
1113: #endif
1114:
1115:
1116: /*
1117: --------------------------------------------------------------------------------
1118: Structure marque
1119: --------------------------------------------------------------------------------
1120: */
1121:
1122: #ifndef RPLARGS
1123: typedef struct marque
1124: {
1125: unsigned char *label;
1126: unsigned char *position;
1127:
1128: struct marque *suivant;
1129: } struct_marque;
1130: #endif
1131:
1132:
1133: /*
1134: --------------------------------------------------------------------------------
1135: Structure bibliothèque
1136: --------------------------------------------------------------------------------
1137: */
1138:
1139: #ifndef RPLARGS
1140: typedef struct bibliotheque
1141: {
1142: void *descripteur;
1143:
1144: pid_t pid;
1145: pthread_t tid;
1146:
1147: unsigned char *nom;
1148: } struct_bibliotheque;
1149: #endif
1150:
1151:
1152: /*
1153: --------------------------------------------------------------------------------
1154: Structure descripteur fichier
1155: --------------------------------------------------------------------------------
1156: */
1157:
1158: #ifndef RPLARGS
1159: typedef struct descripteur_fichier
1160: {
1161: unsigned long identifiant;
1162:
1163: unsigned char effacement;
1164: unsigned char type; // C (file *) ou S (sqlite *)
1165: unsigned char *nom;
1166:
1167: pid_t pid;
1168: pthread_t tid;
1169:
1170: file *descripteur_c;
1171: sqlite3 *descripteur_sqlite;
1172: } struct_descripteur_fichier;
1173: #endif
1174:
1175:
1176: /*
1177: --------------------------------------------------------------------------------
1178: Structure connecteur SQL
1179: --------------------------------------------------------------------------------
1180: */
1181:
1182: #ifndef RPLARGS
1183: typedef struct connecteur_sql
1184: {
1185: pid_t pid;
1186: pthread_t tid;
1187:
1188: /*
1189: * "MYSQL"
1190: * "POSTGRESQL"
1191: */
1192:
1193: unsigned char *type;
1194: unsigned char *locale;
1195:
1196: union
1197: {
1198: # ifdef MYSQL_SUPPORT
1199: MYSQL *mysql;
1200: # endif
1201: # ifdef POSTGRESQL_SUPPORT
1202: PGconn *postgresql;
1203: # endif
1204: } descripteur;
1205: } struct_connecteur_sql;
1206: #endif
1207:
1208: #define sqlclose(s_objet) \
1209: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1210: == 0) \
1211: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1212: .descripteur); \
1213: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1214: "POSTGRESQL") == 0) \
1215: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1216: .descripteur); \
1217: else \
1218: BUG(1, uprintf("SQL type '%s' not allowed!", \
1219: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1220:
1221: /*
1222: --------------------------------------------------------------------------------
1223: Structure socket
1224: --------------------------------------------------------------------------------
1225: */
1226:
1227: #ifndef RPLARGS
1228: typedef struct socket
1229: {
1230: int domaine;
1231: int socket;
1232:
1233: pid_t pid;
1234: pthread_t tid;
1235:
1236: unsigned char *adresse;
1237: unsigned char *adresse_distante;
1238: unsigned char binaire;
1239: unsigned char socket_en_ecoute;
1240: logical1 socket_connectee;
1241: unsigned char effacement;
1242: unsigned char localisation;
1243: unsigned char protection;
1244: unsigned char type[19 + 1];
1245:
1246: struct_objet *format;
1247: } struct_socket;
1248: #endif
1249:
1250: /*
1251: --------------------------------------------------------------------------------
1252: Structure liste chaînee
1253: --------------------------------------------------------------------------------
1254: */
1255:
1256: typedef struct liste_chainee
1257: {
1258: struct liste_chainee *suivant;
1259:
1260: struct_objet *donnee;
1261: } struct_liste_chainee;
1262:
1263:
1264: /*
1265: --------------------------------------------------------------------------------
1266: Structure liste profilage
1267: --------------------------------------------------------------------------------
1268: */
1269:
1270: typedef struct liste_profilage
1271: {
1272: struct liste_profilage *suivant;
1273:
1274: unsigned char *fonction;
1275:
1276: struct timeval dernier_appel;
1277: struct timeval cumul;
1278:
1279: integer8 nombre_appels;
1280: } struct_liste_profilage;
1281:
1282: typedef struct liste_profilage2
1283: {
1284: struct liste_profilage2 *suivant;
1285:
1286: unsigned char *fonction;
1287: } struct_liste_profilage2;
1288:
1289: /*
1290: --------------------------------------------------------------------------------
1291: Structure contenant les fichiers graphiques (liste chaînée)
1292: --------------------------------------------------------------------------------
1293: */
1294:
1295: #ifndef RPLARLS
1296: typedef struct fichier_graphique
1297: {
1298: struct fichier_graphique *suivant;
1299:
1300: logical1 presence_axes;
1301:
1302: unsigned char *nom;
1303: unsigned char type[21];
1304:
1305: unsigned char *legende;
1306:
1307: int dimensions;
1308:
1309: integer8 systeme_axes;
1310: } struct_fichier_graphique;
1311: #endif
1312:
1313: /*
1314: --------------------------------------------------------------------------------
1315: Structure nom
1316: --------------------------------------------------------------------------------
1317: */
1318:
1319: typedef struct nom
1320: {
1321: unsigned char *nom;
1322: logical1 symbole; /* d_vrai/d_faux */
1323: // symbole == d_vrai signifie que le nom a été introduit dans un
1324: // calcul sans les apostrophes.
1325: } struct_nom;
1326:
1327:
1328: /*
1329: --------------------------------------------------------------------------------
1330: Structure processus fils
1331: --------------------------------------------------------------------------------
1332: */
1333:
1334: #ifndef RPLARGS
1335: typedef struct descripteur_thread
1336: {
1337: struct processus *s_etat_processus;
1338: struct processus *s_nouvel_etat_processus;
1339:
1340: struct_objet *argument;
1341:
1342: pid_t pid;
1343: volatile pthread_t tid;
1344:
1345: pthread_t thread_pere;
1346:
1347: pthread_mutex_t mutex;
1348: pthread_mutex_t mutex_nombre_references;
1349:
1350: volatile logical1 thread_actif;
1351:
1352: int pipe_erreurs[2];
1353: int pipe_objets[2];
1354: int pipe_injections[2];
1355: int pipe_nombre_injections[2];
1356: int pipe_interruptions[2];
1357: int pipe_nombre_objets_attente[2];
1358: int pipe_nombre_interruptions_attente[2];
1359: int pipe_acquittement[2];
1360:
1361: volatile integer8 nombre_objets_dans_pipe;
1362: volatile integer8 nombre_interruptions_dans_pipe;
1363:
1364: logical1 processus_detache;
1365: logical1 destruction_objet;
1366:
1367: volatile signed long nombre_references;
1368: } struct_descripteur_thread;
1369:
1370: typedef struct processus_fils
1371: {
1372: struct_descripteur_thread *thread;
1373: } struct_processus_fils;
1374: #endif
1375:
1376:
1377: /*
1378: --------------------------------------------------------------------------------
1379: Structure liste pile systeme
1380: --------------------------------------------------------------------------------
1381: */
1382:
1383: #ifndef RPLARGS
1384: typedef struct liste_pile_systeme
1385: {
1386: struct liste_pile_systeme *suivant;
1387:
1388: struct_liste_chainee *pointeur_objet_retour;
1389:
1390: struct_objet *indice_boucle;
1391: struct_objet *limite_indice_boucle;
1392: struct_objet *objet_de_test;
1393:
1394: logical1 arret_si_exception;
1395: logical1 creation_variables_statiques;
1396: logical1 creation_variables_partagees;
1397: logical1 evaluation_expression;
1398:
1399: unsigned char clause;
1400:
1401: /*
1402: clause :
1403: I : IF
1404: R : IFERR
1405: X : IFERR indiquant la présence d'une erreur.
1406: T : THEN
1407: E : ELSE
1408: Z : traitement en cours de ELSE
1409: D : DO
1410: U : UNTIL
1411: W : WHILE
1412: M : WHILE avec une clause fausse.
1413: S : SELECT
1414: K : aucun cas CASE n'a encore été traité.
1415: C : au moins un cas de SELECT...CASE a été traité.
1416: Q : traitement en cours d'un cas CASE.
1417: F : traitement du cas DEFAULT
1418: */
1419:
1420: unsigned char retour_definition;
1421: unsigned char *nom_variable;
1422: unsigned char origine_routine_evaluation;
1423: unsigned char type_cloture;
1424:
1425: /*
1426: type clôture :
1427: C SELECT : END termine un test SELECT/DEFAULT/END.
1428: D DO : END termine une boucle DO/UNTIL/END.
1429: I IF : END termine un test IF/THEN (ELSE)/END.
1430: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1431: K CASE : END termine un test CASE/THEN/END
1432: W WHILE : END termine une boucle WHILE/REPEAT/END.
1433:
1434: F FOR : NEXT ou STEP termine une boucle avec compteur.
1435: S START : NEXT ou STEP termine une boucle sans compteur.
1436: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1437: Elle correspond à une boucle FOR ou START mais sans son
1438: initialisation.
1439: */
1440:
1441: unsigned long adresse_retour;
1442: unsigned long niveau_courant;
1443: struct_objet *pointeur_adresse_retour;
1444: } struct_liste_pile_systeme;
1445: #endif
1446:
1447:
1448: /*
1449: --------------------------------------------------------------------------------
1450: Structure variable
1451: --------------------------------------------------------------------------------
1452: */
1453:
1454: #ifndef RPLARGS
1455: typedef union position_variable
1456: {
1457: unsigned long adresse;
1458: struct_objet *pointeur;
1459: } union_position_variable;
1460:
1461: typedef struct variable
1462: {
1463: unsigned char *nom;
1464: unsigned char origine;
1465:
1466: unsigned long niveau;
1467:
1468: union_position_variable variable_statique;
1469: union_position_variable variable_partagee;
1470:
1471: struct_objet *objet;
1472:
1473: logical1 variable_verrouillee;
1474: } struct_variable;
1475:
1476: #endif
1477:
1478: /*
1479: --------------------------------------------------------------------------------
1480: Structure variable partagée
1481: --------------------------------------------------------------------------------
1482: */
1483:
1484: #ifndef RPLARGS
1485:
1486: typedef struct variable_partage
1487: {
1488: unsigned char *nom;
1489: unsigned char origine;
1490:
1491: unsigned long niveau;
1492:
1493: union_position_variable variable_partagee;
1494:
1495: struct_objet *objet;
1496: } struct_variable_partagee;
1497:
1498: typedef struct table_variables_partagees
1499: {
1500: pthread_mutex_t mutex;
1501:
1502: volatile struct_variable_partagee *table;
1503:
1504: volatile unsigned long nombre_variables;
1505: volatile unsigned long nombre_variables_allouees;
1506:
1507: unsigned long position_variable;
1508: } struct_table_variables_partagees;
1509:
1510: #endif
1511:
1512:
1513: /*
1514: --------------------------------------------------------------------------------
1515: Structure variable statique
1516: --------------------------------------------------------------------------------
1517: */
1518:
1519: #ifndef RPLARGS
1520: typedef struct variable_statique
1521: {
1522: unsigned char *nom;
1523: unsigned char origine;
1524:
1525: // Position de création de la variable statique dans le programme ou dans
1526: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1527:
1528: unsigned long niveau;
1529:
1530: union_position_variable variable_statique;
1531:
1532: struct_objet *objet;
1533: } struct_variable_statique;
1534: #endif
1535:
1536:
1537: /*
1538: --------------------------------------------------------------------------------
1539: Structure vecteur
1540: --------------------------------------------------------------------------------
1541: */
1542:
1543: typedef struct vecteur
1544: {
1545: unsigned long taille;
1546:
1547: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1548:
1549: void *tableau;
1550: } struct_vecteur;
1551:
1552:
1553: /*
1554: --------------------------------------------------------------------------------
1555: Structure matrice
1556: --------------------------------------------------------------------------------
1557: */
1558:
1559: typedef struct matrice
1560: {
1561: unsigned long nombre_lignes;
1562: unsigned long nombre_colonnes;
1563:
1564: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1565:
1566: void **tableau;
1567: } struct_matrice;
1568:
1569:
1570: /*
1571: --------------------------------------------------------------------------------
1572: Structure tableau
1573: --------------------------------------------------------------------------------
1574: */
1575:
1576: typedef struct tableau
1577: {
1578: unsigned long nombre_elements;
1579:
1580: struct_objet **elements;
1581: } struct_tableau;
1582:
1583:
1584: /*
1585: --------------------------------------------------------------------------------
1586: Structure arbre
1587: --------------------------------------------------------------------------------
1588: */
1589:
1590: typedef struct arbre
1591: {
1592: struct_objet *objet;
1593:
1594: unsigned long nombre_feuilles;
1595: struct arbre **feuilles;
1596: } struct_arbre;
1597:
1598:
1599: /*
1600: --------------------------------------------------------------------------------
1601: Structures de gestion des instructions externes
1602: --------------------------------------------------------------------------------
1603: */
1604:
1605: typedef struct instruction_externe
1606: {
1607: unsigned char *nom;
1608: unsigned char *nom_bibliotheque;
1609: void *descripteur_bibliotheque;
1610: } struct_instruction_externe;
1611:
1612:
1613: /*
1614: --------------------------------------------------------------------------------
1615: Structure argument (pour les fonctions dynamiques)
1616: --------------------------------------------------------------------------------
1617: */
1618:
1619: typedef struct rpl_arguments
1620: {
1621: /* Piles operationnelles */
1622:
1623: struct_liste_chainee *l_base_pile;
1624: struct_liste_chainee *l_base_pile_last;
1625:
1626: /* Etat du calculateur */
1627:
1628: t_8_bits drapeaux_etat[8];
1629:
1630: /* Traitement des erreurs */
1631:
1632: unsigned char *message_erreur;
1633: unsigned char type_erreur; /* S = système
1634: E = exécution */
1635: integer8 erreur;
1636:
1637: /* Traitement des messages d'aide */
1638:
1639: logical1 aide; /* Affichage d'un
1640: message d'aide
1641: par la routine */
1642:
1643: /* Nombre d'arguments */
1644:
1645: unsigned char affichage_arguments;
1646: unsigned char constante_symbolique;
1647: unsigned char instruction_valide;
1648: unsigned char test_instruction;
1649:
1650: integer8 nombre_arguments;
1651: // Nombre d'arguments de la fonction, positif ou nul.
1652:
1653: void *s_etat_processus;
1654: } struct_rpl_arguments;
1655:
1656: /*
1657: --------------------------------------------------------------------------------
1658: Structure d'arbre des instructions intrinsèques
1659: --------------------------------------------------------------------------------
1660: */
1661:
1662: #ifndef RPLARGS
1663: typedef struct instruction
1664: {
1665: struct instruction **noeuds;
1666: void (*feuille)(struct processus *);
1667: } struct_instruction;
1668: #endif
1669:
1670: /*
1671: --------------------------------------------------------------------------------
1672: Structure d'arbre des variables variable globales et locales
1673: --------------------------------------------------------------------------------
1674: */
1675:
1676: #ifndef RPLARGS
1677: typedef struct arbre_variables
1678: {
1679: unsigned int noeuds_utilises;
1680: signed int indice_tableau_pere;
1681: struct arbre_variables *noeud_pere;
1682: struct arbre_variables **noeuds;
1683: struct liste_variables *feuille;
1684: } struct_arbre_variables;
1685:
1686: typedef struct tableau_variables
1687: {
1688: unsigned char origine;
1689: unsigned char *nom; // pointeur sur la struct_variable
1690: // réelle et non copie de la chaîne
1691: unsigned long niveau;
1692:
1693: struct_objet *objet; // pointeur sur l'objet et non copie
1694: // de l'objet.
1695:
1696: logical1 variable_verrouillee;
1697: union_position_variable variable_statique;
1698: union_position_variable variable_partagee;
1699: } struct_tableau_variables;
1700:
1701: typedef struct liste_variables
1702: {
1703: union
1704: {
1705: // Utilisation dans la gestion des variables
1706: struct_variable *variable;
1707: // Utilisation dans la pile système (variables par niveau)
1708: struct_liste_chainee *liste;
1709: };
1710:
1711: struct arbre_variables *noeud_pere;
1712: struct arbre_variables *noeud;
1713: struct liste_variables *suivant;
1714: struct liste_variables *precedent;
1715: } struct_liste_variables;
1716:
1717: #endif
1718:
1719: /*
1720: --------------------------------------------------------------------------------
1721: Structure processus
1722: --------------------------------------------------------------------------------
1723: */
1724:
1725: #ifndef RPLARGS
1726: typedef struct processus
1727: {
1728: /* Pointeurs sur le programme */
1729:
1730: unsigned char *definitions_chainees;
1731: struct_liste_chainee *expression_courante;
1732:
1733: unsigned char *instruction_courante;
1734: struct_objet *objet_courant;
1735: unsigned char evaluation_expression_compilee; /*Y/N*/
1736:
1737: unsigned char *nom_fichier_source;
1738: unsigned char *nom_fichier_historique;
1739:
1740: unsigned char autorisation_conversion_chaine; /*Y/N*/
1741: unsigned char autorisation_empilement_programme; /*Y/N*/
1742: unsigned char autorisation_evaluation_nom; /*Y/N*/
1743: unsigned char autorisation_nom_implicite; /*Y/N*/
1744: unsigned char evaluation_forcee; /*Y/N*/
1745: unsigned char instruction_valide; /*Y/N*/
1746: unsigned char instruction_intrinseque; /*Y/I/N*/
1747: unsigned char test_instruction; /*Y/N*/
1748: unsigned char affichage_arguments; /*Y/N*/
1749: unsigned char constante_symbolique; /*Y/N*/
1750: unsigned char traitement_symbolique; /*Y/N*/
1751: unsigned char mode_execution_programme; /*Y/I/N*/
1752: unsigned char mode_interactif; /*Y/N*/
1753: unsigned char mode_evaluation_expression; /*Y/N*/
1754: unsigned char traitement_cycle_exit; /*N/E/C*/
1755: unsigned char recherche_type; /*Y/N*/
1756:
1757: unsigned long position_courante;
1758: unsigned long longueur_definitions_chainees;
1759:
1760: /* Pointeurs sur les instructions */
1761:
1762: int *pointeurs_caracteres;
1763: int nombre_caracteres;
1764: struct_instruction *arbre_instructions;
1765:
1766: /* Requetes */
1767:
1768: unsigned char requete_arret; /*Y/N*/
1769:
1770: /* Piles operationnelles */
1771:
1772: struct_liste_chainee *l_base_pile;
1773: struct_liste_chainee *l_base_pile_last;
1774:
1775: unsigned long hauteur_pile_operationnelle;
1776:
1777: /* Piles systemes */
1778:
1779: struct_liste_pile_systeme *l_base_pile_systeme;
1780:
1781: unsigned long hauteur_pile_systeme;
1782:
1783: /* Gestion des processus */
1784:
1785: volatile
1786: struct_liste_chainee *l_base_pile_processus;
1787:
1788: logical1 presence_pipes;
1789:
1790: int pipe_acquittement;
1791: int pipe_donnees;
1792: int pipe_injections;
1793: int pipe_nombre_injections;
1794: int pipe_interruptions;
1795: int pipe_nombre_objets_attente;
1796: int pipe_nombre_interruptions_attente;
1797: int nombre_objets_envoyes_non_lus;
1798: int nombre_objets_injectes;
1799:
1800: real8 pourcentage_maximal_cpu;
1801: real8 temps_maximal_cpu;
1802:
1803: logical1 presence_fusible;
1804: pthread_t thread_fusible;
1805: pthread_t thread_surveille_par_fusible;
1806:
1807: # if !defined(Cygwin)
1808: # if !(OpenBSD)
1809: stack_t pile_signal;
1810: # else
1811: # ifdef SA_ONSTACK
1812: # undef SA_ONSTACK
1813: # endif
1814: # define SA_ONSTACK 0
1815: # endif
1816: # else
1817: # define SA_ONSTACK 0
1818: # define RTLD_LOCAL 0
1819: # endif
1820:
1821: volatile int pointeur_signal_ecriture;
1822: volatile int pointeur_signal_lecture;
1823: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1824: volatile logical1 demarrage_fils;
1825: volatile logical1 redemarrage_processus;
1826:
1827: /* Contextes */
1828:
1829: struct_liste_chainee *l_base_pile_contextes;
1830: struct_liste_chainee *l_base_pile_taille_contextes;
1831:
1832: /* Variables */
1833:
1834: // La liste des variables par niveau est doublement chaînée.
1835: // À tout moment, elle pointe sur le niveau le plus haut existant et
1836: // l_liste_variable_par_niveau->precedent renvoie la liste des
1837: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1838: // sur la liste des variables globales.
1839: //
1840: // À l'initialisation :
1841: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1842: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1843:
1844: struct_arbre_variables *s_arbre_variables;
1845: struct_liste_variables *l_liste_variables_par_niveau;
1846: logical1 niveau_supprime;
1847:
1848: struct_variable *pointeur_variable_courante;
1849: struct_liste_variables *pointeur_feuille_courante;
1850:
1851: int *pointeurs_caracteres_variables;
1852: int nombre_caracteres_variables;
1853:
1854: struct_variable_statique *s_liste_variables_statiques;
1855: unsigned long nombre_variables_statiques;
1856: unsigned long nombre_variables_statiques_allouees;
1857:
1858: struct_table_variables_partagees
1859: *s_liste_variables_partagees;
1860:
1861: unsigned long niveau_courant;
1862: unsigned long niveau_initial;
1863: unsigned long position_variable_statique_courante;
1864:
1865: logical1 creation_variables_statiques;
1866: logical1 creation_variables_partagees;
1867: logical1 gel_liste_variables;
1868:
1869: /* Fichiers */
1870:
1871: struct_liste_chainee *s_fichiers;
1872:
1873: /* Sockets */
1874:
1875: struct_liste_chainee *s_sockets;
1876:
1877: /* Connecteurs aux bases de données */
1878:
1879: struct_liste_chainee *s_connecteurs_sql;
1880:
1881: /* Bibliothèques dynamiques */
1882:
1883: struct_liste_chainee *s_bibliotheques;
1884: struct_instruction_externe *s_instructions_externes;
1885: unsigned long nombre_instructions_externes;
1886:
1887: /* Fichier d'impression */
1888:
1889: unsigned char *nom_fichier_impression;
1890: unsigned char format_papier[16];
1891:
1892: /* Parametres graphiques */
1893:
1894: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1895:
1896: unsigned char type_trace_eq[21];
1897:
1898: /*
1899: * 2D :
1900: * FONCTION
1901: * PARAMETRIQUE
1902: * POLAIRE
1903: * COURBES DE NIVEAU
1904: *
1905: * 3D :
1906: * GRILLE 3D
1907: * COURBE PARAMETRIQUE // A FAIRE
1908: * SURFACE PARAMETRIQUE // A FAIRE
1909: * CYNLINDRIQUE // A FAIRE
1910: * SPHERIQUE // A FAIRE
1911: */
1912:
1913: unsigned char type_trace_sigma[21];
1914:
1915: /*
1916: * POINTS
1917: * HISTOGRAMME
1918: * TABLE TRACANTE
1919: */
1920:
1921: /*
1922: * ECHELLES
1923: */
1924:
1925: integer8 systeme_axes;
1926:
1927: real8 x_min;
1928: real8 x_max;
1929: real8 y_min;
1930: real8 y_max;
1931: real8 z_min;
1932: real8 z_max;
1933:
1934: real8 x_tics;
1935: real8 y_tics;
1936: real8 z_tics;
1937:
1938: integer8 mx_tics;
1939: integer8 my_tics;
1940: integer8 mz_tics;
1941:
1942: logical1 x_lines;
1943: logical1 y_lines;
1944: logical1 z_lines;
1945:
1946: logical1 mx_lines;
1947: logical1 my_lines;
1948: logical1 mz_lines;
1949:
1950: /*
1951: * -1 : absent du graphique
1952: * 0 : graduations automatiques
1953: * >0 : valeur manuelle
1954: */
1955:
1956: real8 x2_min;
1957: real8 x2_max;
1958: real8 y2_min;
1959: real8 y2_max;
1960: real8 z2_min;
1961: real8 z2_max;
1962:
1963: real8 x2_tics;
1964: real8 y2_tics;
1965: real8 z2_tics;
1966:
1967: integer8 mx2_tics;
1968: integer8 my2_tics;
1969: integer8 mz2_tics;
1970:
1971: logical1 x2_lines;
1972: logical1 y2_lines;
1973: logical1 z2_lines;
1974:
1975: logical1 mx2_lines;
1976: logical1 my2_lines;
1977: logical1 mz2_lines;
1978:
1979: real8 resolution;
1980:
1981: logical1 souris_active;
1982:
1983: logical1 echelle_automatique_x;
1984: logical1 echelle_automatique_y;
1985: logical1 echelle_automatique_z;
1986:
1987: logical1 echelle_automatique_x2;
1988: logical1 echelle_automatique_y2;
1989: logical1 echelle_automatique_z2;
1990:
1991: logical1 echelle_log_x;
1992: logical1 echelle_log_y;
1993: logical1 echelle_log_z;
1994:
1995: logical1 echelle_log_x2;
1996: logical1 echelle_log_y2;
1997: logical1 echelle_log_z2;
1998:
1999: real8 point_de_vue_theta;
2000: real8 point_de_vue_phi;
2001: real8 echelle_3D;
2002:
2003: unsigned char *label_x;
2004: unsigned char *label_y;
2005: unsigned char *label_z;
2006: unsigned char *titre;
2007: unsigned char *legende;
2008:
2009: unsigned char *nom_fichier_gnuplot;
2010: unsigned char *type_fichier_gnuplot;
2011:
2012: struct_objet *indep;
2013: struct_objet *depend;
2014: struct_objet *parametres_courbes_de_niveau;
2015:
2016: struct_marque *s_marques;
2017:
2018: file *entree_standard;
2019:
2020: logical1 requete_nouveau_plan;
2021: logical1 mise_a_jour_trace_requise;
2022:
2023: /* Parametres statistiques */
2024:
2025: integer8 colonne_statistique_1;
2026: integer8 colonne_statistique_2;
2027:
2028: /* Etat du calculateur */
2029:
2030: t_8_bits drapeaux_etat[8];
2031:
2032: /* Traitement des exceptions */
2033:
2034: logical1 arret_si_exception;
2035: unsigned int exception;
2036: unsigned int derniere_exception;
2037: unsigned int exception_processus_fils;
2038:
2039: /* Traitement des erreurs */
2040:
2041: unsigned int compteur_violation_d_acces;
2042: unsigned int erreur_compilation;
2043: unsigned int erreur_execution;
2044: unsigned int erreur_systeme;
2045:
2046: struct_objet *s_objet_errone;
2047: struct_objet *s_objet_erreur;
2048:
2049: logical1 erreur_scrutation;
2050:
2051: volatile unsigned int erreur_systeme_processus_fils;
2052: unsigned int erreur_execution_processus_fils;
2053:
2054: pid_t pid_erreur_processus_fils;
2055:
2056: logical1 erreur_processus_fils;
2057:
2058: integer8 derniere_erreur_fonction_externe;
2059:
2060: unsigned int derniere_erreur_systeme;
2061: unsigned int derniere_erreur_execution;
2062: unsigned int derniere_erreur_evaluation;
2063:
2064: unsigned char *instruction_derniere_erreur;
2065:
2066: unsigned long niveau_derniere_erreur;
2067:
2068: logical1 core;
2069: logical1 invalidation_message_erreur;
2070:
2071: /* Debug */
2072:
2073: logical1 debug;
2074: integer8 type_debug;
2075: logical1 debug_programme;
2076: logical1 execution_pas_suivant;
2077: logical1 traitement_instruction_halt;
2078:
2079: /* Interruptions logicielles */
2080:
2081: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2082:
2083: /*
2084: * 'I' : interruption ignorée
2085: * 'Q' : interruption mise en queue pour un traitement ultérieur
2086: * 'N' : traitement normal de l'interruption
2087: */
2088:
2089: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2090: integer8 nombre_interruptions_en_queue;
2091: struct_liste_chainee *pile_origine_interruptions
2092: [d_NOMBRE_INTERRUPTIONS];
2093: volatile integer8 nombre_interruptions_non_affectees;
2094:
2095: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2096:
2097: unsigned char traitement_interruption; /* Y/N */
2098: unsigned char traitement_interruptible; /* Y/N */
2099: unsigned char traitement_at_poke; /* Y/N */
2100:
2101: struct_objet *at_exit;
2102: struct_objet *at_poke;
2103:
2104: /* Variables volatiles */
2105:
2106: volatile sig_atomic_t var_volatile_alarme;
2107: // Traitement de ctrl+C et des arrêts brutaux
2108: volatile sig_atomic_t var_volatile_requete_arret;
2109: // Traitement de ctrl+Z
2110: volatile sig_atomic_t var_volatile_requete_arret2;
2111: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2112: volatile sig_atomic_t var_volatile_traitement_sigint;
2113:
2114: volatile sig_atomic_t var_volatile_processus_racine;
2115: volatile sig_atomic_t var_volatile_processus_pere;
2116: volatile sig_atomic_t var_volatile_recursivite;
2117:
2118: volatile sig_atomic_t arret_depuis_abort;
2119:
2120: volatile int var_volatile_exception_gsl;
2121:
2122: /* Autres */
2123:
2124: char *rpl_home;
2125:
2126: gsl_rng *generateur_aleatoire;
2127: const gsl_rng_type *type_generateur_aleatoire;
2128:
2129: void *contexte_cas;
2130:
2131: integer8 nombre_arguments;
2132:
2133: /*
2134: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2135: * des expressions algébriques.
2136: * -1 : la fonction ne peut être dans un objet de type ALG.
2137: * -2 : nombre d'arguments inconnu
2138: * 0 : la fonction doit apparaître en notation infixe
2139: * >0 : la fonction apparaît comme une fonction normale
2140: */
2141:
2142: logical1 lancement_interactif;
2143:
2144: unsigned char *chemin_fichiers_temporaires;
2145: unsigned char langue;
2146: unsigned char retour_routine_evaluation;
2147: unsigned char *localisation;
2148:
2149: unsigned long niveau_recursivite;
2150:
2151: pid_t pid_processus_pere;
2152: pthread_t tid_processus_pere;
2153:
2154: logical1 processus_detache;
2155:
2156: /* Profilage */
2157:
2158: logical1 profilage;
2159: int niveau_profilage;
2160: struct_liste_profilage *pile_profilage;
2161: struct_liste_profilage2 *pile_profilage_fonctions;
2162: struct timeval horodatage_profilage;
2163:
2164: // Mutex spécifique au processus et donnant accès à la pile des processus
2165: pthread_mutex_t mutex;
2166: pthread_mutex_t mutex_allocation;
2167:
2168: // Mutex autorisant les fork()
2169: pthread_mutex_t mutex_fork;
2170:
2171: /* Mutexes */
2172:
2173: struct_liste_chainee *liste_mutexes;
2174: pthread_mutex_t protection_liste_mutexes;
2175:
2176: /* Gestion optimisée de la mémoire */
2177:
2178: double estimation_taille_pile_tampon;
2179: unsigned long taille_pile_tampon;
2180: struct_liste_chainee *pile_tampon;
2181:
2182: double estimation_taille_pile_systeme_tampon;
2183: unsigned long taille_pile_systeme_tampon;
2184: struct_liste_pile_systeme *pile_systeme_tampon;
2185:
2186: unsigned long taille_pile_objets;
2187: struct_objet *pile_objets;
2188:
2189: # define TAILLE_CACHE 16384
2190:
2191: unsigned long *objets_adr[TAILLE_CACHE];
2192: int pointeur_adr;
2193:
2194: logical8 *objets_bin[TAILLE_CACHE];
2195: int pointeur_bin;
2196:
2197: complex16 *objets_cpl[TAILLE_CACHE];
2198: int pointeur_cpl;
2199:
2200: struct fonction *objets_fct[TAILLE_CACHE];
2201: int pointeur_fct;
2202:
2203: integer8 *objets_int[TAILLE_CACHE];
2204: int pointeur_int;
2205:
2206: struct_matrice *objets_mat[TAILLE_CACHE];
2207: int pointeur_mat;
2208:
2209: struct_nom *objets_nom[TAILLE_CACHE];
2210: int pointeur_nom;
2211:
2212: real8 *objets_rel[TAILLE_CACHE];
2213: int pointeur_rel;
2214:
2215: struct_tableau *objets_tab[TAILLE_CACHE];
2216: int pointeur_tab;
2217:
2218: struct_vecteur *objets_vec[TAILLE_CACHE];
2219: int pointeur_vec;
2220:
2221: struct_liste_chainee *maillons[TAILLE_CACHE];
2222: int pointeur_maillons;
2223:
2224: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2225: int pointeur_variables_noeud;
2226:
2227: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2228: int pointeur_variables_feuille;
2229:
2230: struct_variable *variables_variable[TAILLE_CACHE];
2231: int pointeur_variables_variable;
2232:
2233: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2234: int pointeur_variables_tableau_noeuds;
2235: } struct_processus;
2236: #endif
2237:
2238: /*
2239: --------------------------------------------------------------------------------
2240: Structure fonction
2241: --------------------------------------------------------------------------------
2242: */
2243:
2244: #ifndef RPLARGS
2245: typedef struct fonction
2246: {
2247: unsigned char *nom_fonction;
2248: unsigned long nombre_arguments;
2249:
2250: void (*fonction)(struct_processus *);
2251:
2252: volatile struct_liste_chainee *prediction_saut;
2253: volatile logical1 prediction_execution;
2254: } struct_fonction;
2255: #endif
2256:
2257:
2258: /*
2259: ================================================================================
2260: PROTOTYPES
2261: ================================================================================
2262: */
2263:
2264: /*
2265: --------------------------------------------------------------------------------
2266: Procédures d'exécution des mots-clef du langage RPL/2
2267: --------------------------------------------------------------------------------
2268: */
2269:
2270: // BEGIN C PROTOTYPES
2271: void instruction_sensible_e(struct_processus *s_etat_processus);
2272: void instruction_sensible_i(struct_processus *s_etat_processus);
2273: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2274:
2275: void instruction_abort(struct_processus *s_etat_processus);
2276: void instruction_abs(struct_processus *s_etat_processus);
2277: void instruction_acos(struct_processus *s_etat_processus);
2278: void instruction_acosh(struct_processus *s_etat_processus);
2279: void instruction_alarm(struct_processus *s_etat_processus);
2280: void instruction_alog(struct_processus *s_etat_processus);
2281: void instruction_and(struct_processus *s_etat_processus);
2282: void instruction_append(struct_processus *s_etat_processus);
2283: void instruction_array_fleche(struct_processus *s_etat_processus);
2284: void instruction_arg(struct_processus *s_etat_processus);
2285: void instruction_asin(struct_processus *s_etat_processus);
2286: void instruction_asinh(struct_processus *s_etat_processus);
2287: void instruction_asl(struct_processus *s_etat_processus);
2288: void instruction_asr(struct_processus *s_etat_processus);
2289: void instruction_atan(struct_processus *s_etat_processus);
2290: void instruction_atanh(struct_processus *s_etat_processus);
2291: void instruction_atexit(struct_processus *s_etat_processus);
2292: void instruction_atpoke(struct_processus *s_etat_processus);
2293: void instruction_autoscale(struct_processus *s_etat_processus);
2294: void instruction_axes(struct_processus *s_etat_processus);
2295:
2296: void instruction_b_vers_r(struct_processus *s_etat_processus);
2297: void instruction_backspace(struct_processus *s_etat_processus);
2298: void instruction_backtrace(struct_processus *s_etat_processus);
2299: void instruction_beep(struct_processus *s_etat_processus);
2300: void instruction_bessel(struct_processus *s_etat_processus);
2301: void instruction_bin(struct_processus *s_etat_processus);
2302:
2303: void instruction_c_vers_r(struct_processus *s_etat_processus);
2304: void instruction_case(struct_processus *s_etat_processus);
2305: void instruction_ceil(struct_processus *s_etat_processus);
2306: void instruction_centr(struct_processus *s_etat_processus);
2307: void instruction_cf(struct_processus *s_etat_processus);
2308: void instruction_chr(struct_processus *s_etat_processus);
2309: void instruction_clear(struct_processus *s_etat_processus);
2310: void instruction_cllcd(struct_processus *s_etat_processus);
2311: void instruction_clmf(struct_processus *s_etat_processus);
2312: void instruction_close(struct_processus *s_etat_processus);
2313: void instruction_clratexit(struct_processus *s_etat_processus);
2314: void instruction_clratpoke(struct_processus *s_etat_processus);
2315: void instruction_clrcntxt(struct_processus *s_etat_processus);
2316: void instruction_clrerr(struct_processus *s_etat_processus);
2317: void instruction_clrfuse(struct_processus *s_etat_processus);
2318: void instruction_clrmtx(struct_processus *s_etat_processus);
2319: void instruction_clrsmphr(struct_processus *s_etat_processus);
2320: void instruction_clrswi(struct_processus *s_etat_processus);
2321: void instruction_cls(struct_processus *s_etat_processus);
2322: void instruction_clusr(struct_processus *s_etat_processus);
2323: void instruction_cnrm(struct_processus *s_etat_processus);
2324: void instruction_cols(struct_processus *s_etat_processus);
2325: void instruction_col_fleche(struct_processus *s_etat_processus);
2326: void instruction_col_moins(struct_processus *s_etat_processus);
2327: void instruction_col_plus(struct_processus *s_etat_processus);
2328: void instruction_comb(struct_processus *s_etat_processus);
2329: void instruction_con(struct_processus *s_etat_processus);
2330: void instruction_cond(struct_processus *s_etat_processus);
2331: void instruction_cont(struct_processus *s_etat_processus);
2332: void instruction_continue(struct_processus *s_etat_processus);
2333: void instruction_conj(struct_processus *s_etat_processus);
2334: void instruction_convert(struct_processus *s_etat_processus);
2335: void instruction_copy(struct_processus *s_etat_processus);
2336: void instruction_copyright(struct_processus *s_etat_processus);
2337: void instruction_corr(struct_processus *s_etat_processus);
2338: void instruction_cos(struct_processus *s_etat_processus);
2339: void instruction_cosh(struct_processus *s_etat_processus);
2340: void instruction_cov(struct_processus *s_etat_processus);
2341: void instruction_cr(struct_processus *s_etat_processus);
2342: void instruction_create(struct_processus *s_etat_processus);
2343: void instruction_crmtx(struct_processus *s_etat_processus);
2344: void instruction_cross(struct_processus *s_etat_processus);
2345: void instruction_crsmphr(struct_processus *s_etat_processus);
2346: void instruction_crtab(struct_processus *s_etat_processus);
2347: void instruction_cstop(struct_processus *s_etat_processus);
2348: void instruction_cswp(struct_processus *s_etat_processus);
2349: void instruction_currenc(struct_processus *s_etat_processus);
2350: void instruction_cycle(struct_processus *s_etat_processus);
2351:
2352: void instruction_d_vers_r(struct_processus *s_etat_processus);
2353: void instruction_daemonize(struct_processus *s_etat_processus);
2354: void instruction_date(struct_processus *s_etat_processus);
2355: void instruction_dec(struct_processus *s_etat_processus);
2356: void instruction_decr(struct_processus *s_etat_processus);
2357: void instruction_default(struct_processus *s_etat_processus);
2358: void instruction_deg(struct_processus *s_etat_processus);
2359: void instruction_delete(struct_processus *s_etat_processus);
2360: void instruction_depnd(struct_processus *s_etat_processus);
2361: void instruction_depth(struct_processus *s_etat_processus);
2362: void instruction_der(struct_processus *s_etat_processus);
2363: void instruction_det(struct_processus *s_etat_processus);
2364: void instruction_detach(struct_processus *s_etat_processus);
2365: void instruction_dft(struct_processus *s_etat_processus);
2366: void instruction_dgtiz(struct_processus *s_etat_processus);
2367: void instruction_diag_fleche(struct_processus *s_etat_processus);
2368: void instruction_disp(struct_processus *s_etat_processus);
2369: void instruction_division(struct_processus *s_etat_processus);
2370: void instruction_do(struct_processus *s_etat_processus);
2371: void instruction_dot(struct_processus *s_etat_processus);
2372: void instruction_draw(struct_processus *s_etat_processus);
2373: void instruction_drax(struct_processus *s_etat_processus);
2374: void instruction_drop(struct_processus *s_etat_processus);
2375: void instruction_drop2(struct_processus *s_etat_processus);
2376: void instruction_dropcntxt(struct_processus *s_etat_processus);
2377: void instruction_dropn(struct_processus *s_etat_processus);
2378: void instruction_drws(struct_processus *s_etat_processus);
2379: void instruction_dup(struct_processus *s_etat_processus);
2380: void instruction_dup2(struct_processus *s_etat_processus);
2381: void instruction_dupcntxt(struct_processus *s_etat_processus);
2382: void instruction_dupn(struct_processus *s_etat_processus);
2383:
2384: void instruction_e(struct_processus *s_etat_processus);
2385: void instruction_edit(struct_processus *s_etat_processus);
2386: void instruction_egalite(struct_processus *s_etat_processus);
2387: void instruction_egv(struct_processus *s_etat_processus);
2388: void instruction_egvl(struct_processus *s_etat_processus);
2389: void instruction_else(struct_processus *s_etat_processus);
2390: void instruction_elseif(struct_processus *s_etat_processus);
2391: void instruction_end(struct_processus *s_etat_processus);
2392: void instruction_eng(struct_processus *s_etat_processus);
2393: void instruction_epsilon(struct_processus *s_etat_processus);
2394: void instruction_erase(struct_processus *s_etat_processus);
2395: void instruction_errm(struct_processus *s_etat_processus);
2396: void instruction_errn(struct_processus *s_etat_processus);
2397: void instruction_eval(struct_processus *s_etat_processus);
2398: void instruction_exget(struct_processus *s_etat_processus);
2399: void instruction_exit(struct_processus *s_etat_processus);
2400: void instruction_exp(struct_processus *s_etat_processus);
2401: void instruction_expm(struct_processus *s_etat_processus);
2402: void instruction_exsub(struct_processus *s_etat_processus);
2403: void instruction_externals(struct_processus *s_etat_processus);
2404: void instruction_eyept(struct_processus *s_etat_processus);
2405:
2406: void instruction_fact(struct_processus *s_etat_processus);
2407: void instruction_false(struct_processus *s_etat_processus);
2408: void instruction_fc_test(struct_processus *s_etat_processus);
2409: void instruction_fc_test_c(struct_processus *s_etat_processus);
2410: void instruction_fc_test_s(struct_processus *s_etat_processus);
2411: void instruction_fft(struct_processus *s_etat_processus);
2412: void instruction_fix(struct_processus *s_etat_processus);
2413: void instruction_fleche(struct_processus *s_etat_processus);
2414: void instruction_fleche_array(struct_processus *s_etat_processus);
2415: void instruction_fleche_col(struct_processus *s_etat_processus);
2416: void instruction_fleche_diag(struct_processus *s_etat_processus);
2417: void instruction_fleche_hms(struct_processus *s_etat_processus);
2418: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2419: void instruction_fleche_list(struct_processus *s_etat_processus);
2420: void instruction_fleche_num(struct_processus *s_etat_processus);
2421: void instruction_fleche_q(struct_processus *s_etat_processus);
2422: void instruction_fleche_row(struct_processus *s_etat_processus);
2423: void instruction_fleche_str(struct_processus *s_etat_processus);
2424: void instruction_fleche_table(struct_processus *s_etat_processus);
2425: void instruction_floor(struct_processus *s_etat_processus);
2426: void instruction_for(struct_processus *s_etat_processus);
2427: void instruction_format(struct_processus *s_etat_processus);
2428: void instruction_fp(struct_processus *s_etat_processus);
2429: void instruction_fs_test(struct_processus *s_etat_processus);
2430: void instruction_fs_test_c(struct_processus *s_etat_processus);
2431: void instruction_fs_test_s(struct_processus *s_etat_processus);
2432: void instruction_function(struct_processus *s_etat_processus);
2433: void instruction_fuse(struct_processus *s_etat_processus);
2434:
2435: void instruction_gamma(struct_processus *s_etat_processus);
2436: void instruction_ge(struct_processus *s_etat_processus);
2437: void instruction_gegv(struct_processus *s_etat_processus);
2438: void instruction_gegvl(struct_processus *s_etat_processus);
2439: void instruction_get(struct_processus *s_etat_processus);
2440: void instruction_getc(struct_processus *s_etat_processus);
2441: void instruction_geti(struct_processus *s_etat_processus);
2442: void instruction_getr(struct_processus *s_etat_processus);
2443: void instruction_glegv(struct_processus *s_etat_processus);
2444: void instruction_gregv(struct_processus *s_etat_processus);
2445: void instruction_gt(struct_processus *s_etat_processus);
2446:
2447: void instruction_halt(struct_processus *s_etat_processus);
2448: void instruction_head(struct_processus *s_etat_processus);
2449: void instruction_help(struct_processus *s_etat_processus);
2450: void instruction_hex(struct_processus *s_etat_processus);
2451: void instruction_histogram(struct_processus *s_etat_processus);
2452: void instruction_hms_fleche(struct_processus *s_etat_processus);
2453: void instruction_hms_moins(struct_processus *s_etat_processus);
2454: void instruction_hms_plus(struct_processus *s_etat_processus);
2455:
2456: void instruction_i(struct_processus *s_etat_processus);
2457: void instruction_idft(struct_processus *s_etat_processus);
2458: void instruction_idn(struct_processus *s_etat_processus);
2459: void instruction_if(struct_processus *s_etat_processus);
2460: void instruction_iferr(struct_processus *s_etat_processus);
2461: void instruction_ifft(struct_processus *s_etat_processus);
2462: void instruction_ift(struct_processus *s_etat_processus);
2463: void instruction_ifte(struct_processus *s_etat_processus);
2464: void instruction_im(struct_processus *s_etat_processus);
2465: void instruction_implicit(struct_processus *s_etat_processus);
2466: void instruction_in(struct_processus *s_etat_processus);
2467: void instruction_incr(struct_processus *s_etat_processus);
2468: void instruction_indep(struct_processus *s_etat_processus);
2469: void instruction_input(struct_processus *s_etat_processus);
2470: void instruction_infinity(struct_processus *s_etat_processus);
2471: void instruction_inquire(struct_processus *s_etat_processus);
2472: void instruction_int(struct_processus *s_etat_processus);
2473: void instruction_interrupt(struct_processus *s_etat_processus);
2474: void instruction_inv(struct_processus *s_etat_processus);
2475: void instruction_ip(struct_processus *s_etat_processus);
2476: void instruction_iswi(struct_processus *s_etat_processus);
2477: void instruction_itrace(struct_processus *s_etat_processus);
2478:
2479: void instruction_jdate(struct_processus *s_etat_processus);
2480:
2481: void instruction_key(struct_processus *s_etat_processus);
2482: void instruction_keylabel(struct_processus *s_etat_processus);
2483: void instruction_keytitle(struct_processus *s_etat_processus);
2484: void instruction_kill(struct_processus *s_etat_processus);
2485: void instruction_kind(struct_processus *s_etat_processus);
2486:
2487: void instruction_label(struct_processus *s_etat_processus);
2488: void instruction_last(struct_processus *s_etat_processus);
2489: void instruction_lcase(struct_processus *s_etat_processus);
2490: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2491: void instruction_lchol(struct_processus *s_etat_processus);
2492: void instruction_le(struct_processus *s_etat_processus);
2493: void instruction_legv(struct_processus *s_etat_processus);
2494: void instruction_limit(struct_processus *s_etat_processus);
2495: void instruction_line(struct_processus *s_etat_processus);
2496: void instruction_list_fleche(struct_processus *s_etat_processus);
2497: void instruction_ln(struct_processus *s_etat_processus);
2498: void instruction_lnp1(struct_processus *s_etat_processus);
2499: void instruction_localization(struct_processus *s_etat_processus);
2500: void instruction_lock(struct_processus *s_etat_processus);
2501: void instruction_log(struct_processus *s_etat_processus);
2502: void instruction_logger(struct_processus *s_etat_processus);
2503: void instruction_logscale(struct_processus *s_etat_processus);
2504: void instruction_lq(struct_processus *s_etat_processus);
2505: void instruction_lsq(struct_processus *s_etat_processus);
2506: void instruction_lt(struct_processus *s_etat_processus);
2507: void instruction_lu(struct_processus *s_etat_processus);
2508: void instruction_l_vers_t(struct_processus *s_etat_processus);
2509:
2510: void instruction_mant(struct_processus *s_etat_processus);
2511: void instruction_mark(struct_processus *s_etat_processus);
2512: void instruction_max(struct_processus *s_etat_processus);
2513: void instruction_maxs(struct_processus *s_etat_processus);
2514: void instruction_mclrin(struct_processus *s_etat_processus);
2515: void instruction_mean(struct_processus *s_etat_processus);
2516: void instruction_mem(struct_processus *s_etat_processus);
2517: void instruction_memlock(struct_processus *s_etat_processus);
2518: void instruction_memunlock(struct_processus *s_etat_processus);
2519: void instruction_min(struct_processus *s_etat_processus);
2520: void instruction_mins(struct_processus *s_etat_processus);
2521: void instruction_mod(struct_processus *s_etat_processus);
2522: void instruction_moins(struct_processus *s_etat_processus);
2523: void instruction_mtxlock(struct_processus *s_etat_processus);
2524: void instruction_mtxstatus(struct_processus *s_etat_processus);
2525: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2526: void instruction_mtxunlock(struct_processus *s_etat_processus);
2527: void instruction_multiplication(struct_processus *s_etat_processus);
2528:
2529: void instruction_ne(struct_processus *s_etat_processus);
2530: void instruction_neg(struct_processus *s_etat_processus);
2531: void instruction_next(struct_processus *s_etat_processus);
2532: void instruction_newplane(struct_processus *s_etat_processus);
2533: void instruction_not(struct_processus *s_etat_processus);
2534: void instruction_nrand(struct_processus *s_etat_processus);
2535: void instruction_nrproc(struct_processus *s_etat_processus);
2536: void instruction_ns(struct_processus *s_etat_processus);
2537: void instruction_num(struct_processus *s_etat_processus);
2538:
2539: void instruction_obget(struct_processus *s_etat_processus);
2540: void instruction_obsub(struct_processus *s_etat_processus);
2541: void instruction_oct(struct_processus *s_etat_processus);
2542: void instruction_open(struct_processus *s_etat_processus);
2543: void instruction_or(struct_processus *s_etat_processus);
2544: void instruction_over(struct_processus *s_etat_processus);
2545:
2546: void instruction_p_vers_r(struct_processus *s_etat_processus);
2547: void instruction_paper(struct_processus *s_etat_processus);
2548: void instruction_parameter(struct_processus *s_etat_processus);
2549: void instruction_parametric(struct_processus *s_etat_processus);
2550: void instruction_pcov(struct_processus *s_etat_processus);
2551: void instruction_peek(struct_processus *s_etat_processus);
2552: void instruction_perm(struct_processus *s_etat_processus);
2553: void instruction_persist(struct_processus *s_etat_processus);
2554: void instruction_pi(struct_processus *s_etat_processus);
2555: void instruction_pick(struct_processus *s_etat_processus);
2556: void instruction_plot(struct_processus *s_etat_processus);
2557: void instruction_plotter(struct_processus *s_etat_processus);
2558: void instruction_plus(struct_processus *s_etat_processus);
2559: void instruction_pmax(struct_processus *s_etat_processus);
2560: void instruction_pmin(struct_processus *s_etat_processus);
2561: void instruction_poke(struct_processus *s_etat_processus);
2562: void instruction_polar(struct_processus *s_etat_processus);
2563: void instruction_pos(struct_processus *s_etat_processus);
2564: void instruction_pourcent(struct_processus *s_etat_processus);
2565: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2566: void instruction_pourcent_t(struct_processus *s_etat_processus);
2567: void instruction_ppar(struct_processus *s_etat_processus);
2568: void instruction_pr1(struct_processus *s_etat_processus);
2569: void instruction_print(struct_processus *s_etat_processus);
2570: void instruction_private(struct_processus *s_etat_processus);
2571: void instruction_prlcd(struct_processus *s_etat_processus);
2572: void instruction_prmd(struct_processus *s_etat_processus);
2573: void instruction_procid(struct_processus *s_etat_processus);
2574: void instruction_prompt(struct_processus *s_etat_processus);
2575: void instruction_protect(struct_processus *s_etat_processus);
2576: void instruction_prst(struct_processus *s_etat_processus);
2577: void instruction_prstc(struct_processus *s_etat_processus);
2578: void instruction_prusr(struct_processus *s_etat_processus);
2579: void instruction_prvar(struct_processus *s_etat_processus);
2580: void instruction_psdev(struct_processus *s_etat_processus);
2581: void instruction_puissance(struct_processus *s_etat_processus);
2582: void instruction_purge(struct_processus *s_etat_processus);
2583: void instruction_pshcntxt(struct_processus *s_etat_processus);
2584: void instruction_pshprfl(struct_processus *s_etat_processus);
2585: void instruction_pulcntxt(struct_processus *s_etat_processus);
2586: void instruction_pulprfl(struct_processus *s_etat_processus);
2587: void instruction_put(struct_processus *s_etat_processus);
2588: void instruction_putc(struct_processus *s_etat_processus);
2589: void instruction_puti(struct_processus *s_etat_processus);
2590: void instruction_putr(struct_processus *s_etat_processus);
2591: void instruction_pvar(struct_processus *s_etat_processus);
2592:
2593: void instruction_qr(struct_processus *s_etat_processus);
2594:
2595: void instruction_r_vers_b(struct_processus *s_etat_processus);
2596: void instruction_r_vers_c(struct_processus *s_etat_processus);
2597: void instruction_r_vers_d(struct_processus *s_etat_processus);
2598: void instruction_r_vers_p(struct_processus *s_etat_processus);
2599: void instruction_rad(struct_processus *s_etat_processus);
2600: void instruction_rand(struct_processus *s_etat_processus);
2601: void instruction_rank(struct_processus *s_etat_processus);
2602: void instruction_rceq(struct_processus *s_etat_processus);
2603: void instruction_rci(struct_processus *s_etat_processus);
2604: void instruction_rcij(struct_processus *s_etat_processus);
2605: void instruction_rcl(struct_processus *s_etat_processus);
2606: void instruction_rclf(struct_processus *s_etat_processus);
2607: void instruction_rcls(struct_processus *s_etat_processus);
2608: void instruction_rclswi(struct_processus *s_etat_processus);
2609: void instruction_rcws(struct_processus *s_etat_processus);
2610: void instruction_rdate(struct_processus *s_etat_processus);
2611: void instruction_rdm(struct_processus *s_etat_processus);
2612: void instruction_rdgn(struct_processus *s_etat_processus);
2613: void instruction_rdz(struct_processus *s_etat_processus);
2614: void instruction_re(struct_processus *s_etat_processus);
2615: void instruction_read(struct_processus *s_etat_processus);
2616: void instruction_recode(struct_processus *s_etat_processus);
2617: void instruction_recv(struct_processus *s_etat_processus);
2618: void instruction_redraw(struct_processus *s_etat_processus);
2619: void instruction_relax(struct_processus *s_etat_processus);
2620: void instruction_remove(struct_processus *s_etat_processus);
2621: void instruction_res(struct_processus *s_etat_processus);
2622: void instruction_recall(struct_processus *s_etat_processus);
2623: void instruction_regv(struct_processus *s_etat_processus);
2624: void instruction_repeat(struct_processus *s_etat_processus);
2625: void instruction_repl(struct_processus *s_etat_processus);
2626: void instruction_return(struct_processus *s_etat_processus);
2627: void instruction_revlist(struct_processus *s_etat_processus);
2628: void instruction_rewind(struct_processus *s_etat_processus);
2629: void instruction_rfuse(struct_processus *s_etat_processus);
2630: void instruction_rl(struct_processus *s_etat_processus);
2631: void instruction_rlb(struct_processus *s_etat_processus);
2632: void instruction_rnd(struct_processus *s_etat_processus);
2633: void instruction_rnrm(struct_processus *s_etat_processus);
2634: void instruction_roll(struct_processus *s_etat_processus);
2635: void instruction_rolld(struct_processus *s_etat_processus);
2636: void instruction_rot(struct_processus *s_etat_processus);
2637: void instruction_row_fleche(struct_processus *s_etat_processus);
2638: void instruction_row_moins(struct_processus *s_etat_processus);
2639: void instruction_row_plus(struct_processus *s_etat_processus);
2640: void instruction_rr(struct_processus *s_etat_processus);
2641: void instruction_rrb(struct_processus *s_etat_processus);
2642: void instruction_rsd(struct_processus *s_etat_processus);
2643: void instruction_rstop(struct_processus *s_etat_processus);
2644: void instruction_rswp(struct_processus *s_etat_processus);
2645:
2646: void instruction_s_moins(struct_processus *s_etat_processus);
2647: void instruction_s_plus(struct_processus *s_etat_processus);
2648: void instruction_same(struct_processus *s_etat_processus);
2649: void instruction_save(struct_processus *s_etat_processus);
2650: void instruction_scatter(struct_processus *s_etat_processus);
2651: void instruction_scale(struct_processus *s_etat_processus);
2652: void instruction_sched(struct_processus *s_etat_processus);
2653: void instruction_schur(struct_processus *s_etat_processus);
2654: void instruction_sci(struct_processus *s_etat_processus);
2655: void instruction_scls(struct_processus *s_etat_processus);
2656: void instruction_sconj(struct_processus *s_etat_processus);
2657: void instruction_sdev(struct_processus *s_etat_processus);
2658: void instruction_select(struct_processus *s_etat_processus);
2659: void instruction_send(struct_processus *s_etat_processus);
2660: void instruction_sf(struct_processus *s_etat_processus);
2661: void instruction_shared(struct_processus *s_etat_processus);
2662: void instruction_sign(struct_processus *s_etat_processus);
2663: void instruction_sin(struct_processus *s_etat_processus);
2664: void instruction_sinh(struct_processus *s_etat_processus);
2665: void instruction_sinv(struct_processus *s_etat_processus);
2666: void instruction_size(struct_processus *s_etat_processus);
2667: void instruction_sl(struct_processus *s_etat_processus);
2668: void instruction_slb(struct_processus *s_etat_processus);
2669: void instruction_slice(struct_processus *s_etat_processus);
2670: void instruction_slicescale(struct_processus *s_etat_processus);
2671: void instruction_smphrdecr(struct_processus *s_etat_processus);
2672: void instruction_smphrgetv(struct_processus *s_etat_processus);
2673: void instruction_smphrincr(struct_processus *s_etat_processus);
2674: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2675: void instruction_sneg(struct_processus *s_etat_processus);
2676: void instruction_sort(struct_processus *s_etat_processus);
2677: void instruction_spar(struct_processus *s_etat_processus);
2678: void instruction_spawn(struct_processus *s_etat_processus);
2679: void instruction_splash(struct_processus *s_etat_processus);
2680: void instruction_sq(struct_processus *s_etat_processus);
2681: void instruction_sqlconnect(struct_processus *s_etat_processus);
2682: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2683: void instruction_sqlquery(struct_processus *s_etat_processus);
2684: void instruction_sqrt(struct_processus *s_etat_processus);
2685: void instruction_sr(struct_processus *s_etat_processus);
2686: void instruction_srb(struct_processus *s_etat_processus);
2687: void instruction_srev(struct_processus *s_etat_processus);
2688: void instruction_sst(struct_processus *s_etat_processus);
2689: void instruction_star_d(struct_processus *s_etat_processus);
2690: void instruction_star_h(struct_processus *s_etat_processus);
2691: void instruction_star_s(struct_processus *s_etat_processus);
2692: void instruction_star_w(struct_processus *s_etat_processus);
2693: void instruction_start(struct_processus *s_etat_processus);
2694: void instruction_static(struct_processus *s_etat_processus);
2695: void instruction_std(struct_processus *s_etat_processus);
2696: void instruction_step(struct_processus *s_etat_processus);
2697: void instruction_steq(struct_processus *s_etat_processus);
2698: void instruction_sto(struct_processus *s_etat_processus);
2699: void instruction_sto_division(struct_processus *s_etat_processus);
2700: void instruction_sto_fois(struct_processus *s_etat_processus);
2701: void instruction_sto_moins(struct_processus *s_etat_processus);
2702: void instruction_sto_plus(struct_processus *s_etat_processus);
2703: void instruction_stof(struct_processus *s_etat_processus);
2704: void instruction_stop(struct_processus *s_etat_processus);
2705: void instruction_store(struct_processus *s_etat_processus);
2706: void instruction_stos(struct_processus *s_etat_processus);
2707: void instruction_stoswi(struct_processus *s_etat_processus);
2708: void instruction_str_fleche(struct_processus *s_etat_processus);
2709: void instruction_stws(struct_processus *s_etat_processus);
2710: void instruction_sub(struct_processus *s_etat_processus);
2711: void instruction_suspend(struct_processus *s_etat_processus);
2712: void instruction_svd(struct_processus *s_etat_processus);
2713: void instruction_svl(struct_processus *s_etat_processus);
2714: void instruction_swap(struct_processus *s_etat_processus);
2715: void instruction_swi(struct_processus *s_etat_processus);
2716: void instruction_swilock(struct_processus *s_etat_processus);
2717: void instruction_swiqueue(struct_processus *s_etat_processus);
2718: void instruction_swistatus(struct_processus *s_etat_processus);
2719: void instruction_swiunlock(struct_processus *s_etat_processus);
2720: void instruction_swapcntxt(struct_processus *s_etat_processus);
2721: void instruction_sx(struct_processus *s_etat_processus);
2722: void instruction_sx2(struct_processus *s_etat_processus);
2723: void instruction_sxy(struct_processus *s_etat_processus);
2724: void instruction_sy(struct_processus *s_etat_processus);
2725: void instruction_sy2(struct_processus *s_etat_processus);
2726: void instruction_sync(struct_processus *s_etat_processus);
2727: void instruction_syseval(struct_processus *s_etat_processus);
2728:
2729: void instruction_table_fleche(struct_processus *s_etat_processus);
2730: void instruction_tail(struct_processus *s_etat_processus);
2731: void instruction_tan(struct_processus *s_etat_processus);
2732: void instruction_tanh(struct_processus *s_etat_processus);
2733: void instruction_target(struct_processus *s_etat_processus);
2734: void instruction_taylr(struct_processus *s_etat_processus);
2735: void instruction_then(struct_processus *s_etat_processus);
2736: void instruction_time(struct_processus *s_etat_processus);
2737: void instruction_title(struct_processus *s_etat_processus);
2738: void instruction_tokenize(struct_processus *s_etat_processus);
2739: void instruction_tot(struct_processus *s_etat_processus);
2740: void instruction_trim(struct_processus *s_etat_processus);
2741: void instruction_trn(struct_processus *s_etat_processus);
2742: void instruction_trnc(struct_processus *s_etat_processus);
2743: void instruction_true(struct_processus *s_etat_processus);
2744: void instruction_type(struct_processus *s_etat_processus);
2745: void instruction_t_vers_l(struct_processus *s_etat_processus);
2746:
2747: void instruction_ucase(struct_processus *s_etat_processus);
2748: void instruction_uchol(struct_processus *s_etat_processus);
2749: void instruction_unlock(struct_processus *s_etat_processus);
2750: void instruction_unprotect(struct_processus *s_etat_processus);
2751: void instruction_until(struct_processus *s_etat_processus);
2752: void instruction_use(struct_processus *s_etat_processus);
2753: void instruction_utpc(struct_processus *s_etat_processus);
2754: void instruction_utpf(struct_processus *s_etat_processus);
2755: void instruction_utpn(struct_processus *s_etat_processus);
2756: void instruction_utpt(struct_processus *s_etat_processus);
2757:
2758: void instruction_var(struct_processus *s_etat_processus);
2759: void instruction_variable(struct_processus *s_etat_processus);
2760: void instruction_vars(struct_processus *s_etat_processus);
2761: void instruction_verify(struct_processus *s_etat_processus);
2762: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2763: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2764: void instruction_version(struct_processus *s_etat_processus);
2765: void instruction_visit(struct_processus *s_etat_processus);
2766: void instruction_volatile(struct_processus *s_etat_processus);
2767:
2768: void instruction_wait(struct_processus *s_etat_processus);
2769: void instruction_warranty(struct_processus *s_etat_processus);
2770: void instruction_wfdata(struct_processus *s_etat_processus);
2771: void instruction_wfack(struct_processus *s_etat_processus);
2772: void instruction_wflock(struct_processus *s_etat_processus);
2773: void instruction_wfpoke(struct_processus *s_etat_processus);
2774: void instruction_wfproc(struct_processus *s_etat_processus);
2775: void instruction_wfsock(struct_processus *s_etat_processus);
2776: void instruction_wfswi(struct_processus *s_etat_processus);
2777: void instruction_while(struct_processus *s_etat_processus);
2778: void instruction_wireframe(struct_processus *s_etat_processus);
2779: void instruction_workdir(struct_processus *s_etat_processus);
2780: void instruction_write(struct_processus *s_etat_processus);
2781:
2782: void instruction_xcol(struct_processus *s_etat_processus);
2783: void instruction_xor(struct_processus *s_etat_processus);
2784: void instruction_xpon(struct_processus *s_etat_processus);
2785: void instruction_xroot(struct_processus *s_etat_processus);
2786:
2787: void instruction_ycol(struct_processus *s_etat_processus);
2788: void instruction_yield(struct_processus *s_etat_processus);
2789:
2790: /*
2791: --------------------------------------------------------------------------------
2792: Procédures
2793: --------------------------------------------------------------------------------
2794: */
2795:
2796: #ifndef RPLARGS
2797: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2798: void affichage_pile(struct_processus *s_etat_processus,
2799: struct_liste_chainee *l_element_courant, unsigned long
2800: niveau_courant);
2801: #endif
2802:
2803: void *allocation_maillon(struct_processus *s_etat_processus);
2804:
2805: #ifndef RPLARGS
2806: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2807: void *analyse_instruction(struct_processus *s_etat_processus,
2808: unsigned char *candidat);
2809: void appel_gnuplot(struct_processus *s_etat_processus,
2810: unsigned char persistance);
2811: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2812: void cond(struct_processus *s_etat_processus,
2813: struct_matrice *s_matrice, real8 *condition);
2814: void conversion_decimal_vers_hms(real8 *angle);
2815: void conversion_degres_vers_radians(real8 *angle);
2816: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2817: void conversion_format(struct_processus *s_etat_processus,
2818: unsigned char *chaine);
2819: void conversion_hms_vers_decimal(real8 *angle);
2820: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2821: unsigned char *chaine_sortie, unsigned long longueur);
2822: void conversion_radians_vers_degres(real8 *angle);
2823: void copie_arbre_variables(struct_processus *s_etat_processus,
2824: struct_processus *s_nouvel_etat_processus);
2825: void correction_formateur_tex(struct_processus *s_etat_processus,
2826: unsigned char **ligne);
2827: void depilement_pile_systeme(struct_processus *s_etat_processus);
2828: void derivation(struct_processus *s_etat_processus,
2829: struct_objet **s_expression);
2830: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2831: void *valeur);
2832: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2833: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2834: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2835: void ecriture_profil(struct_processus *s_etat_processus);
2836: void effacement_pile_systeme(struct_processus *s_etat_processus);
2837: void empilement_pile_systeme(struct_processus *s_etat_processus);
2838: void encart(struct_processus *s_etat_processus, unsigned long duree);
2839: void evaluation_romberg(struct_processus *s_etat_processus,
2840: struct_objet *s_expression, unsigned char *variable, real8 *point,
2841: real8 *valeur, logical1 *validite);
2842: void factorisation_cholesky(struct_processus *s_etat_processus,
2843: struct_matrice *s_matrice, unsigned char mode);
2844: void factorisation_lq(struct_processus *s_etat_processus,
2845: struct_matrice *s_matrice, void **tau);
2846: void factorisation_lu(struct_processus *s_etat_processus,
2847: struct_matrice *s_matrice, struct_matrice **s_permutation);
2848: void factorisation_qr(struct_processus *s_etat_processus,
2849: struct_matrice *s_matrice, void **tau);
2850: void factorisation_schur(struct_processus *s_etat_processus,
2851: struct_matrice *s_matrice, struct_matrice **s_schur);
2852: void *fusible(void *argument);
2853: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2854: unsigned char environnement);
2855: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2856: file *fichier, struct_objet *s_objet, unsigned char environnement);
2857: void impression_pile(struct_processus *s_etat_processus,
2858: struct_liste_chainee *l_element_courant,
2859: unsigned char methode, unsigned long niveau_courant);
2860: void impression_tex(struct_processus *s_etat_processus);
2861: void informations(struct_processus *s_etat_processus);
2862: void initialisation_allocateur(struct_processus *s_etat_processus);
2863: void initialisation_completion(void);
2864: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2865: void initialisation_drapeaux(struct_processus *s_etat_processus);
2866: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2867: logical1 initialisation_automatique, unsigned long int racine);
2868: void initialisation_instructions(struct_processus *s_etat_processus);
2869: void initialisation_variables(struct_processus *s_etat_processus);
2870: #endif
2871:
2872: void initialisation_objet(struct_objet *s_objet);
2873:
2874: #ifndef RPLARGS
2875: void insertion_thread(struct_processus *s_etat_processus,
2876: logical1 thread_principal);
2877: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2878: struct_descripteur_thread *s_argument_thread);
2879: void integrale_romberg(struct_processus *s_etat_processus,
2880: struct_objet *s_expression, unsigned char *variable,
2881: real8 a, real8 b, real8 precision);
2882: void interface_cas(struct_processus *s_etat_processus,
2883: enum t_rplcas_commandes commande);
2884: void interruption1(int signal);
2885: void interruption2(int signal);
2886: void interruption3(int signal);
2887: void interruption4(int signal);
2888: void interruption5(int signal);
2889: void inversion_matrice(struct_processus *s_etat_processus,
2890: struct_matrice *s_matrice);
2891: void lancement_daemon(struct_processus *s_etat_processus);
2892: void *lancement_thread(void *argument);
2893: #endif
2894:
2895: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2896: void liberation_maillon(struct_processus *s_etat_processus,
2897: struct_liste_chainee *maillon);
2898:
2899: #ifndef RPLARGS
2900: void liberation_allocateur(struct_processus *s_etat_processus);
2901: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2902: struct_instruction *arbre);
2903: void liberation_arbre_variables(struct_processus *s_etat_processus,
2904: struct_arbre_variables *arbre, logical1 definitions);
2905: void liberation_contexte_cas(struct_processus *s_etat_processus);
2906: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2907: void liberation_threads(struct_processus *s_etat_processus);
2908: void liberation_profil(struct_processus *s_etat_processus);
2909: void localisation_courante(struct_processus *s_etat_processus);
2910: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2911: void moindres_carres(struct_processus *s_etat_processus,
2912: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2913: struct_matrice *s_matrice_x);
2914: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2915: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2916: integer8 *valeur);
2917: void recherche_type(struct_processus *s_etat_processus);
2918: void retrait_thread(struct_processus *s_etat_processus);
2919: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2920: struct_descripteur_thread *s_argument_thread);
2921: void rplcore(struct_processus *s_etat_processus);
2922: void scrutation_injection(struct_processus *s_etat_processus);
2923: void scrutation_interruptions(struct_processus *s_etat_processus);
2924: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2925: void *surveillance_processus(void *argument);
2926: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2927: void trace(struct_processus *s_etat_processus, FILE *flux);
2928: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2929: void traitement_exceptions_gsl(const char *reason, const char *file,
2930: int line, int gsl_errno);
2931: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2932: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2933: void tri_vecteur(real8 *vecteur, unsigned long taille);
2934: void valeurs_propres(struct_processus *s_etat_processus,
2935: struct_matrice *s_matrice,
2936: struct_vecteur *s_valeurs_propres,
2937: struct_matrice *s_vecteurs_propres_gauches,
2938: struct_matrice *s_vecteur_propres_droits);
2939: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2940: struct_matrice *s_matrice,
2941: struct_matrice *s_metrique,
2942: struct_vecteur *s_valeurs_propres,
2943: struct_matrice *s_vecteurs_propres_gauches,
2944: struct_matrice *s_vecteur_propres_droits);
2945: void valeurs_singulieres(struct_processus *s_etat_processus,
2946: struct_matrice *s_matrice,
2947: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2948: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2949: #endif
2950:
2951: /*
2952: --------------------------------------------------------------------------------
2953: Fonctions de gestion des signaux
2954: --------------------------------------------------------------------------------
2955: */
2956:
2957: #ifndef RPLARGS
2958: void creation_queue_signaux(struct_processus *s_etat_processus);
2959: void liberation_queue_signaux(struct_processus *s_etat_processus);
2960: void destruction_queue_signaux(struct_processus *s_etat_processus);
2961: int envoi_signal_contexte(struct_processus *s_etat_processus,
2962: enum signaux_rpl signal);
2963: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2964: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2965: #endif
2966:
2967: /*
2968: --------------------------------------------------------------------------------
2969: Fonctions de sommation de vecteur dans perte de précision
2970: --------------------------------------------------------------------------------
2971: */
2972:
2973: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2974: logical1 *erreur_memoire);
2975: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2976: logical1 *erreur_memoire);
2977:
2978: /*
2979: --------------------------------------------------------------------------------
2980: Routine principale
2981: --------------------------------------------------------------------------------
2982: */
2983:
2984: #ifndef RPLARGS
2985: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
2986: #endif
2987:
2988: /*
2989: --------------------------------------------------------------------------------
2990: Routines de statistiques
2991: --------------------------------------------------------------------------------
2992: */
2993:
2994: #ifndef RPLARGS
2995: real8 correlation_statistique(struct_matrice *s_matrice,
2996: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
2997: real8 covariance_statistique(struct_matrice *s_matrice,
2998: unsigned long colonne_1, unsigned long colonne_2,
2999: unsigned char type, logical1 *erreur);
3000: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3001: unsigned char type);
3002: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3003: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3004: unsigned long colonne);
3005: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3006: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3007: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3008: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3009: unsigned char type);
3010: #endif
3011:
3012: /*
3013: --------------------------------------------------------------------------------
3014: Gestion des bibliothèques
3015: --------------------------------------------------------------------------------
3016: */
3017:
3018: #ifndef RPLARGS
3019: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3020: unsigned char *bibliotheque);
3021: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3022: unsigned char *nom_fonction, unsigned char *bibliothque);
3023: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3024: struct_bibliotheque *descripteur);
3025: #endif
3026:
3027: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3028: *s_rpl_arguments, struct_objet **s_objet);
3029: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3030: *s_rpl_arguments, struct_objet *s_objet);
3031: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3032: *s_rpl_arguments, unsigned long nombre_arguments);
3033:
3034: /*
3035: --------------------------------------------------------------------------------
3036: Fonctions retournant un CHARACTER*(*)
3037: --------------------------------------------------------------------------------
3038: */
3039:
3040: #ifndef RPLARGS
3041: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3042: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3043: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3044: *s_etat_processus);
3045: unsigned char *compactage(unsigned char *chaine);
3046: unsigned char *conversion_majuscule(unsigned char *chaine);
3047: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3048: unsigned char *chemin);
3049: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3050: unsigned long j);
3051: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3052: struct_objet *s_objet);
3053: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3054: struct_objet *s_objet, struct_objet *s_format,
3055: long longueur, long longueur_champ, unsigned char format,
3056: unsigned char type, long *longueur_effective, long *recursivite);
3057: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3058: unsigned char *donnees, long *longueur);
3059: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3060: void *valeur_numerique, unsigned char type,
3061: long longueur, long longueur_champ, unsigned char format);
3062: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3063: void *valeur_numerique, unsigned char type,
3064: long longueur, long longueur_champ, unsigned char format);
3065: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3066: void *valeur_numerique, unsigned char type);
3067: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3068: void *valeur_numerique, unsigned char type);
3069: unsigned char *messages(struct_processus *s_etat_processus);
3070: unsigned char *purification_chaine(unsigned char *chaine);
3071: unsigned char *reencodage(struct_processus *s_etat_processus,
3072: unsigned char *chaine_entree, unsigned char *codage_entree,
3073: unsigned char *codage_sortie);
3074: unsigned char *transliteration(struct_processus *s_etat_processus,
3075: unsigned char *chaine_entree, unsigned char *codage_entree,
3076: unsigned char *codage_sortie);
3077: #endif
3078:
3079: /*
3080: --------------------------------------------------------------------------------
3081: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3082: --------------------------------------------------------------------------------
3083: */
3084:
3085: #ifndef RPLARGS
3086: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3087: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3088: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3089: unsigned long *unite);
3090: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3091: unsigned char *type, unsigned char *somme_candidate);
3092: logical1 creation_variable(struct_processus *s_etat_processus,
3093: struct_variable *s_variable,
3094: unsigned char autorisation_creation_variable_statique,
3095: unsigned char autorisation_creation_variable_partagee);
3096: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3097: struct_variable_partagee *s_variable);
3098: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3099: struct_variable_statique *s_variable);
3100: logical1 chainage(struct_processus *s_etat_processus);
3101: logical1 compilation(struct_processus *s_etat_processus);
3102: logical1 depilement(struct_processus *s_etat_processus,
3103: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3104: logical1 destruction_fichier(unsigned char *nom_fichier);
3105: logical1 empilement(struct_processus *s_etat_processus,
3106: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3107: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3108: unsigned long nombre_arguments);
3109: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3110: unsigned char type_evaluation);
3111: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3112: sqlite3 *sqlite, logical1 binaire);
3113: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3114: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3115: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3116: logical1 retrait_variable(struct_processus *s_etat_processus,
3117: unsigned char *nom_variable, unsigned char type);
3118: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3119: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3120: unsigned char *nom_variable, union_position_variable position);
3121: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3122: unsigned char *nom_variable, union_position_variable position);
3123: logical1 sequenceur(struct_processus *s_etat_processus);
3124: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3125: #endif
3126:
3127: /*
3128: --------------------------------------------------------------------------------
3129: Fonctions retournant un INTEGER*1 (drapeau)
3130: --------------------------------------------------------------------------------
3131: */
3132:
3133: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3134: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3135: integer8 *resultat);
3136: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3137:
3138: #ifndef RPLARGS
3139: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3140: struct_objet *s_objet);
3141: logical1 recherche_variable(struct_processus *s_etat_processus,
3142: unsigned char *nom_variable);
3143: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3144: unsigned char *nom_variable);
3145: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3146: unsigned char *nom_variable, union_position_variable position,
3147: unsigned char origine);
3148: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3149: unsigned char *nom_variable, union_position_variable position,
3150: unsigned char origine);
3151: logical1 test_cfsf(struct_processus *s_etat_processus,
3152: unsigned char indice_drapeau);
3153: logical1 test_expression_rpn(unsigned char *chaine);
3154: logical1 test_fonction(unsigned char *chaine);
3155: #endif
3156:
3157: /*
3158: --------------------------------------------------------------------------------
3159: Fonctions retournant un ssize_t
3160: --------------------------------------------------------------------------------
3161: */
3162:
3163: #ifndef RPLARGS
3164: ssize_t read_atomic(struct_processus *s_etat_processus,
3165: int fd, void *buf, size_t count);
3166: ssize_t write_atomic(struct_processus *s_etat_processus,
3167: int fd, void *buf, size_t count);
3168: #endif
3169:
3170: /*
3171: --------------------------------------------------------------------------------
3172: Fonctions renvoyant un int
3173: --------------------------------------------------------------------------------
3174: */
3175:
3176: int alsprintf(unsigned char **strp, const char *fmt, ...);
3177: int liste_variables(struct_processus *s_etat_processus,
3178: struct_tableau_variables *tableau, int position,
3179: struct_arbre_variables *l_element_courant);
3180: int nombre_variables(struct_processus *s_etat_processus,
3181: struct_arbre_variables *l_element_courant);
3182: int tex_fprintf(struct_processus *s_etat_processus,
3183: file *flux, const char *format, ...);
3184: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3185: const char *format, ...);
3186: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3187: int wrapper_instruction_intrinseque(void (*fonction)(),
3188: struct_rpl_arguments *rpl_arguments);
3189:
3190: /*
3191: --------------------------------------------------------------------------------
3192: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3193: --------------------------------------------------------------------------------
3194: */
3195:
3196: #ifndef RPLARGS
3197: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3198: unsigned char recherche_longueur_optimale(integer8 parametre);
3199: #endif
3200:
3201: /*
3202: --------------------------------------------------------------------------------
3203: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3204: --------------------------------------------------------------------------------
3205: */
3206:
3207: #ifndef RPLARGS
3208: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3209: #endif
3210:
3211: /*
3212: --------------------------------------------------------------------------------
3213: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3214: --------------------------------------------------------------------------------
3215: */
3216:
3217: #ifndef RPLARGS
3218: integer8 occupation_memoire(struct_objet *s_objet);
3219: #endif
3220:
3221: /*
3222: --------------------------------------------------------------------------------
3223: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3224: --------------------------------------------------------------------------------
3225: */
3226:
3227: #ifndef RPLARGS
3228: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3229: unsigned char *chaine_rpn);
3230: #endif
3231:
3232: /*
3233: --------------------------------------------------------------------------------
3234: Fonctions renvoyant une copie de la structure de description des processus
3235: --------------------------------------------------------------------------------
3236: */
3237:
3238: #ifndef RPLARGS
3239: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3240: #endif
3241:
3242: /*
3243: --------------------------------------------------------------------------------
3244: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3245: --------------------------------------------------------------------------------
3246: */
3247:
3248: #ifndef RPLARGS
3249: file *creation_fichier_tex(struct_processus *s_etat_processus);
3250: struct_descripteur_fichier *descripteur_fichier(struct_processus
3251: *s_etat_processus, struct_fichier *s_fichier);
3252: #endif
3253:
3254: /*
3255: --------------------------------------------------------------------------------
3256: Fonctions renvoyant un pointeur sur une *struct_objet
3257: --------------------------------------------------------------------------------
3258: */
3259:
3260: struct_objet *copie_objet(struct_processus *s_etat_processus,
3261: struct_objet *s_objet, unsigned char type);
3262:
3263: #ifndef RPLARGS
3264: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3265: struct_objet *formateur_date(struct_processus *s_etat_processus,
3266: struct timeval *temps);
3267: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3268: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3269: struct_objet *s_parametres);
3270: struct_objet *simplification(struct_processus *s_etat_processus,
3271: struct_objet *s_objet);
3272: #endif
3273:
3274: /*
3275: --------------------------------------------------------------------------------
3276: Fonctions gérant les arbres de simplification
3277: --------------------------------------------------------------------------------
3278: */
3279:
3280: #ifndef RPLARGS
3281: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3282: struct_objet **t_objets, unsigned long indice,
3283: unsigned long indice_maximal);
3284: void liberation_arbre(struct_processus *s_etat_processus,
3285: struct_arbre *s_noeud);
3286: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3287: void simplification_arbre(struct_processus *s_etat_processus,
3288: struct_arbre *s_noeud);
3289: #endif
3290:
3291: /*
3292: --------------------------------------------------------------------------------
3293: Fonctions gérant la complétion automatique
3294: --------------------------------------------------------------------------------
3295: */
3296:
3297: char **completion_rpl();
3298: char *generateur_commandes();
3299: char **completion_matches();
3300:
3301: // END C PROTOTYPES
3302:
3303: /*
3304: --------------------------------------------------------------------------------
3305: Arithmétique
3306: --------------------------------------------------------------------------------
3307: */
3308:
3309: void f77absc_(complex16 *c, real8 *resultat);
3310:
3311: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3312: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3313: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3314:
3315: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3316: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3317: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3318: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3319: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3320:
3321: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3322: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3323: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3324:
3325: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3326: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3327: integer4 *troncature);
3328: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3329: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3330: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3331: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3332: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3333: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3334: integer4 *troncature);
3335: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3336:
3337: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3338: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3339: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3340: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3341: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3342:
3343: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3344: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3345: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3346: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3347: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3348:
3349: /*
3350: --------------------------------------------------------------------------------
3351: Trigonométrie complexe
3352: --------------------------------------------------------------------------------
3353: */
3354:
3355: void f77acos_(complex16 *argument, complex16 *resultat);
3356: void f77asin_(complex16 *argument, complex16 *resultat);
3357: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3358: void f77cos_(complex16 *argument, complex16 *resultat);
3359: void f77sin_(complex16 *argument, complex16 *resultat);
3360: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3361:
3362: /*
3363: --------------------------------------------------------------------------------
3364: Fonctions hyperboliques
3365: --------------------------------------------------------------------------------
3366: */
3367:
3368: void f77acoshc_(complex16 *argument, complex16 *resultat);
3369: void f77alogc_(complex16 *argument, complex16 *resultat);
3370: void f77asinhc_(complex16 *argument, complex16 *resultat);
3371: void f77atanhc_(complex16 *argument, complex16 *resultat);
3372: void f77cosh_(complex16 *argument, complex16 *resultat);
3373: void f77expc_(complex16 *argument, complex16 *resultat);
3374: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3375: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3376: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3377: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3378: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3379: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3380: void f77sinh_(complex16 *argument, complex16 *resultat);
3381: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3382: void f77acoshi_(integer8 *argument, real8 *resultat);
3383: void f77acoshr_(real8 *argument, real8 *resultat);
3384: void f77asinhi_(integer8 *argument, real8 *resultat);
3385: void f77asinhr_(real8 *argument, real8 *resultat);
3386: void f77atanhi_(integer8 *argument, real8 *resultat);
3387: void f77atanhr_(real8 *argument, real8 *resultat);
3388: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3389: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3390: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3391: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3392:
3393: /*
3394: --------------------------------------------------------------------------------
3395: Calculs divers
3396: --------------------------------------------------------------------------------
3397: */
3398:
3399: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3400: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3401: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3402: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3403: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3404: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3405:
3406: // BEGIN C PROTOTYPES
3407: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3408: integer4 *inverse, integer4 *erreur);
3409: // END C PROTOTYPES
3410:
3411: /*
3412: --------------------------------------------------------------------------------
3413: Fonctions Lapack
3414: --------------------------------------------------------------------------------
3415: */
3416:
3417: /*
3418: * Calcul de la longueur d'un espace de travail
3419: */
3420:
3421: #ifndef RPLARGS
3422: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3423: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3424: integer4 longueur_nom_fonction, integer4 longueur_option);
3425:
3426: /*
3427: * Inversion
3428: */
3429:
3430: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3431: real8 *work, integer4 *dim_work, integer4 *ios);
3432: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3433: complex16 *work, integer4 *dim_work, integer4 *ios);
3434:
3435: /*
3436: * Valeurs propres
3437: */
3438:
3439: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3440: integer4 *dim_matrice1, complex16 *matrice_f77,
3441: integer4 *dim_matrice2, complex16 *valeurs_propres,
3442: complex16 *vpg_f77, integer4 *dim_matrice3,
3443: complex16 *vpd_f77, integer4 *dim_matrice4,
3444: complex16 *work, integer4 *lwork, real8 *rwork,
3445: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3446:
3447: /*
3448: * Valeurs propres généralisées
3449: */
3450:
3451: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3452: integer4 *dim_matrice1, complex16 *matrice_f77,
3453: integer4 *dim_matrice2, complex16 *metrique_f77,
3454: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3455: complex16 *vpg_f77, integer4 *dim_matrice4,
3456: complex16 *vpd_f77, integer4 *dim_matrice5,
3457: complex16 *work, integer4 *lwork, real8 *rwork,
3458: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3459:
3460: /*
3461: * Moindres carrés
3462: */
3463:
3464: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3465: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3466: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3467: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3468: integer4 *iwork, integer4 *info);
3469: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3470: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3471: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3472: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3473: real8 *rwork, integer4 *iwork, integer4 *info);
3474:
3475: /*
3476: * Moindres carrés généralisé
3477: */
3478:
3479: /*
3480: * Décomposition en valeurs singulières
3481: */
3482:
3483: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3484: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3485: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3486: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3487: integer4 longueur_jobvh);
3488: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3489: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3490: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3491: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3492: integer4 longueur_jobu, integer4 longueur_jobvh);
3493:
3494: /*
3495: * Factorisations diverses
3496: */
3497:
3498: /* LU de Crout */
3499: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3500: integer4 *lda, integer4 *pivot, integer4 *ios);
3501: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3502: integer4 *lda, integer4 *pivot, integer4 *ios);
3503:
3504: /* LQ */
3505: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3506: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3507: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3508: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3509:
3510: /* QR */
3511: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3512: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3513: integer4 *lwork, integer4 *ios);
3514: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3515: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3516: integer4 *lwork, real8 *rwork, integer4 *ios);
3517:
3518: /* Cholesky */
3519: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3520: integer4 *ios, integer4 longueur);
3521: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3522: integer4 *ios, integer4 longueur);
3523:
3524: /* Schur */
3525: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3526: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3527: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3528: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3529: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3530: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3531: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3532: integer4 *lda, integer4 *sdim, complex16 *w,
3533: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3534: real8 *rwork, logical4 *bwork, integer4 *info,
3535: integer4 l1, integer4 l2);
3536:
3537: /* Déterminant et rang */
3538: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3539: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3540: integer4 *info, integer4 l1);
3541: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3542: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3543: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3544: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3545: integer4 *lda, real8 *work, integer4 longueur);
3546: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3547: integer4 *lda, real8 *work, integer4 longueur);
3548: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3549: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3550: integer4 *info, integer4 l1);
3551: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3552: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3553: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3554: real8 *rwork, integer4 *info);
3555: #endif
3556:
3557: /*
3558: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3559: * drapeau depuis une bibliothèque).
3560: */
3561:
3562: int test_arret(struct_processus *s_etat_processus);
3563:
3564: #endif
3565:
3566: // vim: ts=4
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