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:
103: # ifdef _BROKEN_SIGINFO
104: # include <sys/ipc.h>
105: # include <sys/shm.h>
106: # endif
107:
108: # ifndef IPCS_SYSV
109: # include <semaphore.h>
110: # else
111: # include <sys/ipc.h>
112: # include <sys/sem.h>
113:
114: # ifdef OS2
115: # define INCL_DOSSEMAPHORES
116: # define INCL_DOSMEMMGR
117: # define INCL_DOSERRORS
118: # include <os2.h>
119:
120: typedef struct _OS2SEM
121: {
122: HMTX hmtx;
123: HEV hev;
124: ULONG shared;
125: ULONG *cnt;
126: ULONG *nopened;
127: ULONG allocated;
128: } sem_t;
129: # else
130: typedef struct
131: {
132: int sem;
133: unsigned char *path;
134: pid_t pid;
135: } sem_t;
136: # endif
137:
138: # define SEM_FAILED NULL
139:
140: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
141: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
142: int sem_close_SysV(sem_t *sem);
143: int sem_wait_SysV(sem_t *sem);
144: int sem_trywait_SysV(sem_t *sem);
145: int sem_post_SysV(sem_t *sem);
146: int sem_getvalue_SysV(sem_t *sem, int *value);
147: int sem_unlink_SysV(const char *nom);
148: int sem_destroy_SysV(sem_t *sem);
149: # endif
150:
151: # include <setjmp.h>
152: # include <signal.h>
153: # include <termios.h>
154: # include <time.h>
155: # include <unistd.h>
156: # include <locale.h>
157:
158: # include "history.h"
159: # include "readline.h"
160: # include "termcap.h"
161: # include "iconv.h"
162:
163: # include "openssl/evp.h"
164: # include "sqlite3.h"
165:
166: # define HAVE_INLINE
167: # define GSL_RANGE_CHECK_OFF
168: # include "gsl/gsl_cdf.h"
169: # include "gsl/gsl_cblas.h"
170: # include "gsl/gsl_errno.h"
171: # include "gsl/gsl_fft_complex.h"
172: # include "gsl/gsl_permutation.h"
173: # include "gsl/gsl_randist.h"
174: # include "gsl/gsl_rng.h"
175: # include "gsl/gsl_sf.h"
176: #endif
177:
178: #ifdef SunOS
179: # include <ieeefp.h>
180: #endif
181:
182: // Définition spécifique à Hurd
183: #ifndef PIPE_BUF
184: # define fpathconf (".", _PC_PIPE_BUF)
185: #endif
186:
187: #ifdef MYSQL_SUPPORT
188: # include <mysql.h>
189: # define mysqlclose(arg) mysql_close(arg.mysql)
190: #else
191: # define mysqlclose(arg)
192: #endif
193:
194: #ifdef POSTGRESQL_SUPPORT
195: # include <libpq-fe.h>
196: # define postgresqlclose(arg) PQfinish(arg.postgresql)
197: #else
198: # define postgresqlclose(arg)
199: #endif
200:
201: #include "librplprototypes.h"
202:
203: #ifndef RPLARGS
204: # ifndef UNIX_PATH_MAX
205: struct sockaddr_un sizecheck;
206: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
207: # endif
208: #endif
209:
210: /*
211: ================================================================================
212: Bugs spécifiques
213: ================================================================================
214: */
215:
216: #ifdef _BROKEN_SIGINFO
217: # define SIGHANDLER_ARGS int signal
218: # ifdef SA_SIGINFO
219: # undef SA_SIGINFO
220: # endif
221: # define SA_SIGINFO 0
222:
223: # ifndef __BROKEN_SIGINFO_ROUTINES__
224:
225: // pthread_kill() est une macro sous OS/2.
226: # ifdef pthread_kill
227: # undef pthread_kill
228: # endif
229:
230: # define kill(a, b) kill_broken_siginfo(a, b)
231: # define pthread_kill(a, b) pthread_kill_broken_siginfo(a, b)
232: # endif
233:
234: int kill_broken_siginfo(pid_t pid, int signal);
235: int pthread_kill_broken_siginfo(pthread_t tid, int signal);
236: pid_t origine_signal(int signal);
237: int queue_in(pid_t pid, int signal);
238: #else
239: # define SIGHANDLER_ARGS int signal, siginfo_t *siginfo, void *context
240: #endif
241:
242: #ifdef OpenBSD
243: # ifdef PTHREAD_SCOPE_SYSTEM
244: # undef PTHREAD_SCOPE_SYSTEM
245: # endif
246: # define PTHREAD_SCOPE_SYSTEM 0
247: #endif
248:
249: #ifdef OS2
250: # define readline(s) readline_wrapper(s)
251: unsigned char *readline_wrapper(unsigned char *s);
252: #endif
253:
254: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
255: union semun
256: {
257: int val;
258: struct semid_ds *buf;
259: unsigned short *array;
260: struct seminfo *__buf;
261: };
262: #endif
263:
264:
265: /*
266: ================================================================================
267: SÉMAPHORES
268: ================================================================================
269: */
270:
271: #ifdef IPCS_SYSV
272: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
273: # define sem_destroy(a) sem_destroy_SysV(a)
274: # define sem_wait(a) sem_wait_SysV(a)
275: # define sem_trywait(a) sem_trywait_SysV(a)
276: # define sem_post(a) sem_post_SysV(a)
277: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
278: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
279: # define sem_close(a) sem_close_SysV(a)
280: # define sem_unlink(a) sem_unlink_SysV(a)
281: #endif
282:
283:
284: /*
285: ================================================================================
286: SIGNAUX
287: ================================================================================
288: */
289:
290: #ifndef RPLARGS
291:
292: // Signaux utilisés par défaut :
293: // SIGINT
294: // SIGTSTP
295: // SIGCONT
296: // SIGURG
297: // SIGPIPE
298: // SIGALRM
299:
300: // Arrêt par STOP
301: # define SIGFSTOP SIGUSR1
302: // Démarrage d'un processus fils
303: # define SIGSTART SIGUSR2
304: // Injection de données
305: # define SIGINJECT SIGQUIT
306: // Arrêt général
307: # ifndef OpenBSD
308: // La libpthread d'OpenBSD utilise SIGPROF
309: # define SIGABORT SIGPROF
310: # else
311: # define SIGABORT SIGTHR
312: # endif
313: // Arrêt d'un processus fils depuis autre chose que STOP
314: # if defined(Darwin) || defined(OpenBSD) || defined(NetBSD)
315: # define SIGFABORT SIGINFO
316: # else
317: # define SIGFABORT SIGPOLL
318: # endif
319:
320: # define SIGTEST SIGILL
321:
322: // Nombre d'interruptions disponibles
323: # define d_NOMBRE_INTERRUPTIONS 64
324: #endif
325:
326: /*
327: ================================================================================
328: Granularité temporelle
329: ================================================================================
330: */
331:
332: #ifndef RPLARGS
333: # define GRANULARITE_us 10
334: # define GRANULARITE_us_max 100000
335: # define INCR_GRANULARITE(g) \
336: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
337: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
338: #endif
339:
340: /*
341: ================================================================================
342: Options de debug
343: ================================================================================
344: */
345:
346: #ifndef RPLARGS
347: # define d_debug_pile_utilisateur ((integer8) 0x1)
348: # define d_debug_pile_systeme ((integer8) 0x2)
349: # define d_debug_appels_fonctions ((integer8) 0x4)
350: # define d_debug_processus ((integer8) 0x8)
351: # define d_debug_analyse ((integer8) 0x10)
352: # define d_debug_fusible ((integer8) 0x20)
353: # define d_debug_variables ((integer8) 0x40)
354: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
355: # define d_debug_niveaux ((integer8) 0x100)
356: # define d_conversion_RPN ((integer8) 0x200)
357: # define d_traitement_interruption ((integer8) 0x400)
358: # define d_debug_signaux ((integer8) 0x800)
359: #endif
360:
361: /*
362: ================================================================================
363: TYPES
364: ================================================================================
365: */
366:
367: typedef FILE file;
368: typedef unsigned char t_8_bits;
369:
370: #ifndef RPLARGS
371: # include "rpltypes-conv.h"
372: #else
373: # include "rpltypes.h"
374: #endif
375:
376: /*
377: ================================================================================
378: Variables globales
379: ================================================================================
380: */
381:
382: #ifndef RPLARGS
383: # ifdef SEMAPHORES_NOMMES
384: # define LONGUEUR_NOM_SEMAPHORE 64
385: # endif
386:
387: # ifndef MAIN_RPL
388: # ifdef _BROKEN_SIGINFO
389: extern int *fifos_signaux;
390: # endif
391:
392: extern jmp_buf contexte;
393: extern jmp_buf contexte_initial;
394: extern jmp_buf contexte_processus;
395: extern jmp_buf contexte_thread;
396:
397: extern int signal_test;
398:
399: extern pid_t pid_processus_pere;
400:
401: # ifdef SEMAPHORES_NOMMES
402: extern pthread_mutex_t mutex_sem;
403: # endif
404:
405: extern pthread_key_t semaphore_fork_processus_courant;
406:
407: extern sem_t
408: # ifdef SEMAPHORES_NOMMES
409: *
410: # endif
411: semaphore_liste_threads;
412:
413: extern sem_t
414: # ifdef SEMAPHORES_NOMMES
415: *
416: # endif
417: semaphore_gestionnaires_signaux;
418:
419: extern sem_t
420: # ifdef SEMAPHORES_NOMMES
421: *
422: # endif
423: semaphore_gestionnaires_signaux_atomique;
424:
425: # ifdef SEMAPHORES_NOMMES
426: // 0 -> liste_threads
427: // 1 -> gestionnaire_signaux
428: // 2 -> gestionnaire_signaux_atomique
429: // 3 -> &((*s_etat_processus).semaphore_fork)
430: extern unsigned char noms_semaphores[4][LONGUEUR_NOM_SEMAPHORE];
431: extern sem_t *semaphores_nommes[4];
432: # endif
433: # else
434: # ifdef _BROKEN_SIGINFO
435: int *fifos_signaux;
436: # endif
437:
438: jmp_buf contexte;
439: jmp_buf contexte_initial;
440: jmp_buf contexte_processus;
441: jmp_buf contexte_thread;
442:
443: int signal_test;
444:
445: pid_t pid_processus_pere;
446:
447: # ifdef SEMAPHORES_NOMMES
448: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
449: # endif
450:
451: pthread_key_t semaphore_fork_processus_courant;
452:
453: sem_t
454: # ifdef SEMAPHORES_NOMMES
455: *
456: # endif
457: semaphore_liste_threads;
458:
459: sem_t
460: # ifdef SEMAPHORES_NOMMES
461: *
462: # endif
463: semaphore_gestionnaires_signaux;
464:
465: sem_t
466: # ifdef SEMAPHORES_NOMMES
467: *
468: # endif
469: semaphore_gestionnaires_signaux_atomique;
470:
471: # ifdef SEMAPHORES_NOMMES
472: unsigned char noms_semaphores[4][LONGUEUR_NOM_SEMAPHORE];
473: sem_t *semaphores_nommes[4];
474: # endif
475: # endif
476: #endif
477:
478: #ifdef SEMAPHORES_NOMMES
479: enum t_semaphore { sem_liste_threads = 0,
480: sem_gestionnaires_signaux = 1,
481: sem_gestionnaires_signaux_atomique = 2,
482: sem_fork = 3 };
483:
484: sem_t *sem_init2(unsigned int valeur, enum t_semaphore semaphore);
485: int sem_destroy2(sem_t *semaphore_p, enum t_semaphore semaphore);
486: int sem_getvalue2(sem_t *semaphore, int *valeur);
487:
488: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
489: #define sem_post(semaphore) \
490: ({ int r; pthread_mutex_lock(&mutex_sem); \
491: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
492: #define sem_wait(semaphore) \
493: ({ int r; pthread_mutex_lock(&mutex_sem); \
494: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
495: #define sem_trywait(semaphore) \
496: ({ int r; pthread_mutex_lock(&mutex_sem); \
497: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
498: #endif
499:
500: /*
501: ================================================================================
502: Macros
503: ================================================================================
504: */
505:
506: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
507: // stdout.
508:
509: #define printf(...) transliterated_fprintf(s_etat_processus, \
510: stderr, __VA_ARGS__)
511: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
512: flux, __VA_ARGS__)
513: #define uprintf(...) transliterated_fprintf(NULL, \
514: stderr, __VA_ARGS__)
515: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
516: flux, __VA_ARGS__)
517:
518: // Tous les messages pour DISP, INPUT et les E/S par readline sont sur stderr.
519: // Cela évite aux messages envoyés par les gestionnaires de signaux d'être
520: // indéfiniment bloqués.
521:
522: #ifdef SunOS
523: # define fopen(...) ({ FILE *desc; \
524: while((desc = fopen(__VA_ARGS__)) == NULL) \
525: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
526: # define freopen(...) ({ FILE *desc; \
527: while((desc = freopen(__VA_ARGS__)) == NULL) \
528: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
529: # define fclose(...) ({ int ios; \
530: while((ios = fclose(__VA_ARGS__)) != 0) \
531: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
532: # define fread(...) ({ int ios; \
533: while((ios = fread(__VA_ARGS__)) < 0) \
534: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
535: # define fflush(flux) ({ int ios; \
536: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
537: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
538: # define sem_open(...) ({ sem_t *semaphore; \
539: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
540: { if (errno != EINTR) break; } semaphore; })
541: #else // !SunOS
542: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
543: #endif
544:
545: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
546: // système dans le cas où l'on a atteint le nombre maximale de fichiers
547: // ouverts.
548:
549: #define pipe(descripteurs) \
550: ({ \
551: struct timespec temporisation; \
552: int erreur, nombre_echecs; \
553: nombre_echecs = 0; \
554: do \
555: { \
556: if ((erreur = pipe(descripteurs)) == 0) break; \
557: nombre_echecs++; \
558: temporisation.tv_sec = 0; \
559: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
560: nanosleep(&temporisation, NULL); \
561: } while(nombre_echecs < 100); \
562: erreur; \
563: })
564:
565: // Redéfinition de abs pour un fonctionnement en entier de type long long int
566:
567: #ifdef __GNUC__
568: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
569: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
570: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
571: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
572: // l'évaluation multiple de l'argument.
573: #else
574: # define abs(i) (((i) >= 0) ? (i) : (-i))
575: #endif
576:
577: #define NOTICE(m) \
578: do \
579: { \
580: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
581: getpid(), (unsigned long long) pthread_self(), \
582: __FUNCTION__, __FILE__, __LINE__, m); \
583: fflush(stderr); \
584: } while(0)
585:
586: #ifdef __GLIBC__
587: #include <execinfo.h>
588: #define __BACKTRACE
589: #define BACKTRACE(n) \
590: do \
591: { \
592: void *buffer[n]; \
593: int nb, i; \
594: char **appels; \
595: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
596: nb = backtrace(buffer, n); \
597: appels = backtrace_symbols(buffer, nb); \
598: pthread_mutex_lock(&mutex); \
599: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
600: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
601: if (appels != NULL) \
602: { \
603: for(i = 0; i < nb; i++) \
604: uprintf(" %s\n", appels[i]); \
605: free(appels); \
606: } \
607: else \
608: uprintf("Nullified backtrace\n"); \
609: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
610: fflush(stdout); \
611: pthread_mutex_unlock(&mutex); \
612: } while(0)
613: #else
614: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
615: #endif
616:
617: #ifdef __BACKTRACE
618: # define BUG(b, ...) \
619: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
620: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
621: __VA_ARGS__; fflush(stdout); \
622: BACKTRACE(64); \
623: pthread_kill(pthread_self(), SIGBUS); }} while(0)
624: #else
625: # define BUG(b, ...) \
626: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
627: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
628: __VA_ARGS__; fflush(stdout); \
629: pthread_kill(pthread_self(), SIGBUS); }} while(0)
630: #endif
631:
632:
633: /*
634: ================================================================================
635: Affichage des points de retour des fonctions
636: ================================================================================
637: */
638:
639: #ifdef DEBUG_MEMOIRE
640: void analyse_post_mortem();
641: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
642: unsigned long ligne, const unsigned char *argument);
643: void debug_memoire_initialisation();
644: void *debug_memoire_modification(void *pointeur, size_t taille,
645: const unsigned char *fonction, unsigned long ligne,
646: const unsigned char *argument);
647: void debug_memoire_retrait(void *ptr);
648: void debug_memoire_verification();
649:
650: pid_t debug_fork();
651:
652: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
653: #define free(s) debug_memoire_retrait(s)
654: #define realloc(s, t) debug_memoire_modification(s, t, \
655: __FUNCTION__, __LINE__, #t)
656: #define fork() debug_fork()
657: #endif
658:
659: #ifdef DEBUG_RETURN
660: #define return uprintf("[%d] Return from <%s()> at line #%d " \
661: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
662: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
663: #endif
664:
665: #ifdef DEBUG_MUTEX
666: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
667: "locking at %s() " \
668: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
669: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
670: pthread_mutex_lock(mutex)
671: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
672: "unlocking at " \
673: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
674: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
675: fflush(stdout), \
676: pthread_mutex_unlock(mutex)
677: #endif
678:
679: #ifdef DEBUG_SEMAPHORES
680: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
681: uprintf("[%d-%llu] Semaphore %s (%p) "\
682: "waiting at %s() " \
683: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
684: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
685: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
686: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
687: uprintf("[%d-%llu] Semaphore %s (%p) "\
688: "posting at %s() " \
689: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
690: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
691: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
692: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
693: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
694: #endif
695:
696:
697: /*
698: ================================================================================
699: DEFINIONS
700: ================================================================================
701: */
702:
703: /*
704: --------------------------------------------------------------------------------
705: Valeurs
706: --------------------------------------------------------------------------------
707: */
708:
709: #define d_faux ((logical1) 0L)
710: #define d_vrai ((logical1) -1L)
711:
712: #define d_absence_erreur ((logical1) d_faux)
713: #define d_erreur ((logical1) d_vrai)
714:
715: #define d_code_fin_chaine '\0'
716: #define d_code_espace ' '
717: #define d_code_retour_chariot '\n'
718: #define d_code_tabulation '\t'
719: #define d_longueur_maximale_instruction 16
720:
721: #define d_INT "integer"
722: #define d_REL "real"
723: #define d_CPL "complex"
724: #define d_VIN "[ integer ]"
725: #define d_VRL "[ real ]"
726: #define d_VCX "[ complex ]"
727: #define d_MIN "[[ integer ]]"
728: #define d_MRL "[[ real ]]"
729: #define d_MCX "[[ complex ]]"
730: #define d_BIN "# binary[bodh]"
731: #define d_NOM "'name'"
732: #define d_CHN "\"string\""
733: #define d_LST "{ list }"
734: #define d_ALG "'algebraic'"
735: #define d_RPN "<< RPN >>"
736: #define d_FCH "File $n { format }"
737: #define d_SLB "Library $n"
738: #define d_SQL "Sql $n (type)"
739: #define d_PRC "Process $n"
740: #define d_SCK "Socket $n { format }"
741: #define d_SPH "Semaphore $n 'name'"
742: #define d_TAB "<[ table ]>"
743: #define d_MTX "Mutex $n"
744:
745: /*
746: --------------------------------------------------------------------------------
747: Paramètres du système
748: --------------------------------------------------------------------------------
749: */
750:
751: #ifndef RPLARGS
752: # define ds_beep ""
753: # define ds_fichier_historique ".RPL2_history"
754: # define ds_imposition_separateur_decimal d_vrai
755: # define ds_longueur_historique 256
756: # define ds_nombre_maximum_fichiers_ouverts 65536
757: # define ds_preprocesseur "rplpp " \
758: "--nostdinc -C 2> /dev/null"
759: # define ds_rplcore "rpl-core"
760: # define ds_rplprofile "rpl-profile"
761: # define ds_sdat "SDAT"
762: #endif
763:
764: /*
765: --------------------------------------------------------------------------------
766: Erreurs système
767: --------------------------------------------------------------------------------
768: */
769:
770: #ifdef DEBUG_ERREURS
771: # ifdef MESSAGES
772: # define __erreur(i) i
773: # define __erreur_(i) i
774: # else
775: # undef _ERREURS_VARIABLES
776: # ifdef _ERREURS_VARIABLES
777: # define __erreur_(i) __erreur(i)
778: # else
779: # define __erreur_(i) i
780: # endif
781: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
782: == NULL) ufprintf(stderr, \
783: "ERROR %d AT %s() FROM %s LINE %d\n", \
784: i, __FUNCTION__, __FILE__, __LINE__); i; })
785: # endif
786: #else
787: # define __erreur(i) i
788: # define __erreur_(i) i
789: #endif
790:
791:
792: // -1 : erreur provoquée par une bibliothèque externe
793: #ifndef RPLARGS
794: # define d_es 2000
795: # define d_es_allocation_memoire __erreur(2001)
796: # define d_es_variable_introuvable __erreur_(2002)
797: # define d_es_pile_vide __erreur(2003)
798: # define d_es_end_incoherent __erreur(2004)
799: # define d_es_peripherique_stdin __erreur(2005)
800: # define d_es_erreur_fichier __erreur(2006)
801: # define d_es_execution_bibliotheque __erreur(2007)
802: # define d_es_signal __erreur(2008)
803: # define d_es_processus __erreur(2009)
804: # define d_es_pile_operationnelle_vide __erreur(2010)
805: # define d_es_nombre_max_descripteurs __erreur(2011)
806: # define d_es_interruption_invalide __erreur(2012)
807: # define d_es_contexte __erreur(2013)
808: # define d_es_somme_controle __erreur(2014)
809: # define d_es_semaphore __erreur(2015)
810: #endif
811:
812: /*
813: --------------------------------------------------------------------------------
814: Exceptions
815: --------------------------------------------------------------------------------
816: */
817:
818: #ifndef RPLARGS
819: # define d_ep 1000
820: # define d_ep_division_par_zero __erreur(1001)
821: # define d_ep_matrice_non_inversible __erreur(1002)
822: # define d_ep_resultat_indefini __erreur(1003)
823: # define d_ep_underflow __erreur(1004)
824: # define d_ep_overflow __erreur(1005)
825: # define d_ep_domaine_definition __erreur(1006)
826: # define d_ep_perte_precision __erreur(1007)
827: # define d_ep_decomposition_QR __erreur(1008)
828: # define d_ep_matrice_non_definie_positive __erreur(1009)
829: # define d_ep_decomposition_QZ __erreur(1010)
830: # define d_ep_decomposition_SVD __erreur(1011)
831: #endif
832:
833: /*
834: --------------------------------------------------------------------------------
835: Erreurs de compilation
836: --------------------------------------------------------------------------------
837: */
838:
839: #ifndef RPLARGS
840: # define d_ec 3000
841: # define d_ec_niveau_definition_negatif __erreur(3001)
842: # define d_ec_nom_definition_invalide __erreur(3002)
843: # define d_ec_erreur_boucle_definie __erreur(3003)
844: # define d_ec_erreur_instruction_end __erreur(3004)
845: # define d_ec_erreur_instruction_until __erreur(3005)
846: # define d_ec_source_incoherent __erreur(3006)
847: # define d_ec_erreur_instruction_while __erreur(3007)
848: # define d_ec_erreur_instruction_then __erreur(3008)
849: # define d_ec_erreur_instruction_else __erreur(3009)
850: # define d_ec_erreur_instruction_elseif __erreur(3010)
851: # define d_ec_erreur_instruction_select __erreur(3011)
852: # define d_ec_erreur_instruction_case __erreur(3012)
853: #endif
854:
855: /*
856: --------------------------------------------------------------------------------
857: Erreurs à l'exécution
858: --------------------------------------------------------------------------------
859: */
860:
861: // -1 : erreur provoquée par une bibliothèque externe
862: #ifndef RPLARGS
863: # define d_ex 0
864: # define d_ex_pile_vide __erreur(1)
865: # define d_ex_manque_argument __erreur(2)
866: # define d_ex_argument_invalide __erreur(3)
867: # define d_ex_erreur_type_argument __erreur(4)
868: # define d_ex_nom_reserve __erreur(5)
869: # define d_ex_nombre_arguments __erreur(6)
870: # define d_ex_dimensions_invalides __erreur(7)
871: # define d_ex_expression_invalide __erreur(8)
872: # define d_ex_absence_graphique_courant __erreur(9)
873: # define d_ex_erreur_traitement_condition __erreur(10)
874: # define d_ex_erreur_traitement_boucle __erreur(11)
875: # define d_ex_variable_non_definie __erreur_(12)
876: # define d_ex_drapeau_inexistant __erreur(13)
877: # define d_ex_nom_invalide __erreur(14)
878: # define d_ex_element_inexistant __erreur(15)
879: # define d_ex_absence_variable __erreur(16)
880: # define d_ex_erreur_evaluation __erreur(17)
881: # define d_ex_semaphore __erreur(18)
882: # define d_ex_longueur_fft __erreur(19)
883: # define d_ex_queue_impression __erreur(20)
884: # define d_ex_type_trace_invalide __erreur(21)
885: # define d_ex_erreur_fichier __erreur(22)
886: # define d_ex_absence_equation __erreur(23)
887: # define d_ex_erreur_bibliotheque __erreur(24)
888: # define d_ex_execution_bibliotheque __erreur(25)
889: # define d_ex_stop __erreur(26)
890: # define d_ex_matrice_statistique_invalide __erreur(27)
891: # define d_ex_dimensions_matrice_statistique __erreur(28)
892: # define d_ex_absence_observations __erreur(29)
893: # define d_ex_statistiques_echantillon __erreur(30)
894: # define d_ex_observations_inexistantes __erreur(31)
895: # define d_ex_syntaxe __erreur(32)
896: # define d_ex_cycle_hors_boucle __erreur(33)
897: # define d_ex_conversion_unite __erreur(34)
898: # define d_ex_erreur_parametre_fichier __erreur(35)
899: # define d_ex_erreur_acces_fichier __erreur(36)
900: # define d_ex_erreur_requete_fichier __erreur(37)
901: # define d_ex_erreur_format_fichier __erreur(38)
902: # define d_ex_fichier_verrouille __erreur(39)
903: # define d_ex_verrou_indefini __erreur(40)
904: # define d_ex_fin_de_fichier_atteinte __erreur(41)
905: # define d_ex_debut_de_fichier_atteint __erreur(42)
906: # define d_ex_erreur_type_fichier __erreur(43)
907: # define d_ex_fichier_vide __erreur(44)
908: # define d_ex_dimensions_differentes __erreur(45)
909: # define d_ex_routines_mathematiques __erreur(46)
910: # define d_ex_exit_hors_boucle __erreur(47)
911: # define d_ex_longueur_dft __erreur(48)
912: # define d_ex_contexte __erreur(49)
913: # define d_ex_processus __erreur(50)
914: # define d_ex_image_processus __erreur(51)
915: # define d_ex_erreur_sql __erreur(52)
916: # define d_ex_variable_verrouillee __erreur(53)
917: # define d_ex_variable_volatile __erreur(54)
918: # define d_ex_erreur_processus __erreur(55)
919: # define d_ex_erreur_impression __erreur(56)
920: # define d_ex_nombre_arguments_fonction __erreur(57)
921: # define d_ex_fonction_indisponible __erreur(58)
922: # define d_ex_bibliotheque_chargee __erreur(59)
923: # define d_ex_aucun_symbole __erreur(60)
924: # define d_ex_definition_ambigue __erreur(61)
925: # define d_ex_fichier_hors_contexte __erreur(62)
926: # define d_ex_socket_en_ecoute __erreur(63)
927: # define d_ex_interruption_invalide __erreur(64)
928: # define d_ex_erreur_transcodage __erreur(65)
929: # define d_ex_absence_processus_pere __erreur(66)
930: # define d_ex_creation_variable __erreur(67)
931: # define d_ex_fusible __erreur(68)
932: # define d_ex_iswi_hors_interruption __erreur(69)
933: # define d_ex_daemon __erreur(70)
934: # define d_ex_mutex __erreur(71)
935: # define d_ex_variable_statique_partagee __erreur(72)
936: # define d_ex_variable_partagee __erreur(73)
937: # define d_ex_graphique_memorise __erreur(74)
938: # define d_ex_matrice_non_diagonale __erreur(75)
939: # define d_ex_locales __erreur(76)
940: # define d_ex_representation __erreur(77)
941: # define d_ex_erreur_profilage __erreur(78)
942: # define d_ex_enregistrement_inexistant __erreur(79)
943: # define d_ex_clef_inexistante __erreur(80)
944: # define d_ex_nom_implicite __erreur(81)
945: # define d_ex_version_bibliotheque __erreur(82)
946: # define d_ex_creation_variable_globale __erreur(83)
947: # define d_ex_erreur_interne_rplcas __erreur(84)
948: #endif
949:
950:
951: /*
952: ================================================================================
953: STRUCTURES
954: ================================================================================
955: */
956:
957: /*
958: --------------------------------------------------------------------------------
959: Structure objet
960: --------------------------------------------------------------------------------
961: */
962:
963: #ifdef MIN
964: # undef MIN
965: #endif
966:
967: #ifdef MAX
968: # undef MAX
969: #endif
970:
971: #define ADR __RPL_ADR
972: #define ALG __RPL_ALG
973: #define BIN __RPL_BIN
974: #define CHN __RPL_CHN
975: #define CPL __RPL_CPL
976: #define FCH __RPL_FCH
977: #define FCT __RPL_FCT
978: #define INT __RPL_INT
979: #define LST __RPL_LST
980: #define MCX __RPL_MCX
981: #define MIN __RPL_MIN
982: #define MRL __RPL_MRL
983: #define MTX __RPL_MTX
984: #define NOM __RPL_NOM
985: #define NON __RPL_NON
986: #define PRC __RPL_PRC
987: #define REL __RPL_REL
988: #define RPN __RPL_RPN
989: #define SCK __RPL_SCK
990: #define SLB __RPL_SLB
991: #define SPH __RPL_SPH
992: #define SQL __RPL_SQL
993: #define TBL __RPL_TBL
994: #define VCX __RPL_VCX
995: #define VIN __RPL_VIN
996: #define VRL __RPL_VRL
997:
998: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
999:
1000: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1001: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1002: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1003:
1004: /*
1005: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
1006: Adresse d'une définition à interpréter.
1007:
1008: ALG : expression algébrique (struct_liste_chainee *)
1009: La liste chaînée contient la définition convertie en notation
1010: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1011: du format de sortie (notation algébrique).
1012:
1013: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1014: Sans objet.
1015: Type C/Fortran : unsigned integer8
1016:
1017: CHN : chaine de caracteres (character*(*), unsigned char *)
1018: Sans objet.
1019:
1020: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1021: Sans objet.
1022: Type C/Fortran : complex16
1023:
1024: FCH : descripteur de fichier (struct_fichier *).
1025:
1026: FCT : déclaration d'une fonction et de son nombre d'arguments
1027: (struct_fonction *). Ce type n'est nécessaire que dans le
1028: traitement des types 'ALG' et 'RPN'.
1029:
1030: INT : entier sur 64 bits (integer*8, integer8 *)
1031: Sans objet.
1032: Type C/Fortran : integer8
1033:
1034: LST : liste (struct_liste_chainee *)
1035: Les objets sont enregistrés sous forme de liste chaînée récursive.
1036: Cela permet de traiter des tableaux de données hétérogènes de
1037: grandes dimensions. Le nombre de dimensions maximal est fixé par
1038: la mémoire de la station.
1039:
1040: MCX : matrice de complexes (struct_matrice *)
1041: Sans objet.
1042:
1043: MIN : matrice d'entiers (struct_matrice *)
1044: Sans objet.
1045:
1046: MRL : matrice de reels (struct_matrice *)
1047: Sans objet.
1048:
1049: MTX : mutex (struct_mutex *)
1050: Sans objet.
1051:
1052: NOM : nom de variable (struct_nom *)
1053: Sans objet.
1054:
1055: PRC : processus (struct_processus_fils *)
1056: Sans objet.
1057:
1058: REL : reel sur 64 bits (real*8, real8 *)
1059: Sans objet.
1060:
1061: RPN : definition (struct_liste_chainee *)
1062: Ce type diffère du type 'ALG' au niveau du format de sortie
1063: (notation polonaise inversée).
1064:
1065: SCK : socket (struct_socket *)
1066:
1067: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1068: Sans objet.
1069:
1070: SPH : sémaphore nommé (struct_semaphore *)
1071:
1072: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1073:
1074: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1075:
1076: VCX : vecteur de complexes (struct_vecteur *)
1077: Sans objet.
1078:
1079: VIN : vecteur d'entiers (struct_vecteur *)
1080: Sans objet.
1081:
1082: VRL : vecteur de reels (struct_vecteur *)
1083: Sans objet.
1084: */
1085:
1086: typedef struct objet
1087: {
1088: enum t_type type;
1089:
1090: volatile long nombre_occurrences;
1091:
1092: pthread_mutex_t mutex;
1093:
1094: void *objet;
1095: } struct_objet;
1096:
1097:
1098: /*
1099: --------------------------------------------------------------------------------
1100: Structure fichier
1101: --------------------------------------------------------------------------------
1102: */
1103:
1104: #ifndef RPLARGS
1105: typedef struct fichier
1106: {
1107: unsigned long descripteur;
1108:
1109: unsigned char acces; /* S/D/I */
1110: unsigned char binaire; /* Y/N/F */
1111: unsigned char ouverture;
1112: unsigned char protection;
1113: unsigned char *nom;
1114:
1115: struct_objet *format;
1116:
1117: pid_t pid;
1118: pthread_t tid;
1119:
1120: integer8 position_clef;
1121: } struct_fichier;
1122: #endif
1123:
1124:
1125: /*
1126: --------------------------------------------------------------------------------
1127: Structure mutex
1128: --------------------------------------------------------------------------------
1129: */
1130:
1131: #ifndef RPLARGS
1132: typedef struct rpl_mutex
1133: {
1134: pthread_mutex_t mutex;
1135: } struct_mutex;
1136: #endif
1137:
1138:
1139: /*
1140: --------------------------------------------------------------------------------
1141: Structure sémaphore
1142: --------------------------------------------------------------------------------
1143: */
1144:
1145: #ifndef RPLARGS
1146: typedef struct semaphore
1147: {
1148: unsigned char *nom;
1149: sem_t *semaphore;
1150: } struct_semaphore;
1151: #endif
1152:
1153:
1154: /*
1155: --------------------------------------------------------------------------------
1156: Structure marque
1157: --------------------------------------------------------------------------------
1158: */
1159:
1160: #ifndef RPLARGS
1161: typedef struct marque
1162: {
1163: unsigned char *label;
1164: unsigned char *position;
1165:
1166: struct marque *suivant;
1167: } struct_marque;
1168: #endif
1169:
1170:
1171: /*
1172: --------------------------------------------------------------------------------
1173: Structure bibliothèque
1174: --------------------------------------------------------------------------------
1175: */
1176:
1177: #ifndef RPLARGS
1178: typedef struct bibliotheque
1179: {
1180: void *descripteur;
1181:
1182: pid_t pid;
1183: pthread_t tid;
1184:
1185: unsigned char *nom;
1186: } struct_bibliotheque;
1187: #endif
1188:
1189:
1190: /*
1191: --------------------------------------------------------------------------------
1192: Structure descripteur fichier
1193: --------------------------------------------------------------------------------
1194: */
1195:
1196: #ifndef RPLARGS
1197: typedef struct descripteur_fichier
1198: {
1199: unsigned long identifiant;
1200:
1201: unsigned char effacement;
1202: unsigned char type; // C (file *) ou S (sqlite *)
1203: unsigned char *nom;
1204:
1205: pid_t pid;
1206: pthread_t tid;
1207:
1208: file *descripteur_c;
1209: sqlite3 *descripteur_sqlite;
1210: } struct_descripteur_fichier;
1211: #endif
1212:
1213:
1214: /*
1215: --------------------------------------------------------------------------------
1216: Structure connecteur SQL
1217: --------------------------------------------------------------------------------
1218: */
1219:
1220: #ifndef RPLARGS
1221: typedef struct connecteur_sql
1222: {
1223: pid_t pid;
1224: pthread_t tid;
1225:
1226: /*
1227: * "MYSQL"
1228: * "POSTGRESQL"
1229: */
1230:
1231: unsigned char *type;
1232: unsigned char *locale;
1233:
1234: union
1235: {
1236: # ifdef MYSQL_SUPPORT
1237: MYSQL *mysql;
1238: # endif
1239: # ifdef POSTGRESQL_SUPPORT
1240: PGconn *postgresql;
1241: # endif
1242: } descripteur;
1243: } struct_connecteur_sql;
1244: #endif
1245:
1246: #define sqlclose(s_objet) \
1247: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1248: == 0) \
1249: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1250: .descripteur); \
1251: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1252: "POSTGRESQL") == 0) \
1253: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1254: .descripteur); \
1255: else \
1256: BUG(1, uprintf("SQL type '%s' not allowed!", \
1257: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1258:
1259: /*
1260: --------------------------------------------------------------------------------
1261: Structure socket
1262: --------------------------------------------------------------------------------
1263: */
1264:
1265: #ifndef RPLARGS
1266: typedef struct socket
1267: {
1268: int domaine;
1269: int socket;
1270:
1271: pid_t pid;
1272: pthread_t tid;
1273:
1274: unsigned char *adresse;
1275: unsigned char *adresse_distante;
1276: unsigned char binaire;
1277: unsigned char socket_en_ecoute;
1278: logical1 socket_connectee;
1279: unsigned char effacement;
1280: unsigned char localisation;
1281: unsigned char protection;
1282: unsigned char type[19 + 1];
1283:
1284: struct_objet *format;
1285: } struct_socket;
1286: #endif
1287:
1288: /*
1289: --------------------------------------------------------------------------------
1290: Structure liste chaînee
1291: --------------------------------------------------------------------------------
1292: */
1293:
1294: typedef struct liste_chainee
1295: {
1296: struct liste_chainee *suivant;
1297:
1298: struct_objet *donnee;
1299: } struct_liste_chainee;
1300:
1301:
1302: /*
1303: --------------------------------------------------------------------------------
1304: Structure liste profilage
1305: --------------------------------------------------------------------------------
1306: */
1307:
1308: typedef struct liste_profilage
1309: {
1310: struct liste_profilage *suivant;
1311:
1312: unsigned char *fonction;
1313:
1314: struct timeval dernier_appel;
1315: struct timeval cumul;
1316:
1317: integer8 nombre_appels;
1318: } struct_liste_profilage;
1319:
1320: typedef struct liste_profilage2
1321: {
1322: struct liste_profilage2 *suivant;
1323:
1324: unsigned char *fonction;
1325: } struct_liste_profilage2;
1326:
1327: /*
1328: --------------------------------------------------------------------------------
1329: Structure contenant les fichiers graphiques (liste chaînée)
1330: --------------------------------------------------------------------------------
1331: */
1332:
1333: #ifndef RPLARLS
1334: typedef struct fichier_graphique
1335: {
1336: struct fichier_graphique *suivant;
1337:
1338: logical1 presence_axes;
1339:
1340: unsigned char *nom;
1341: unsigned char type[21];
1342:
1343: unsigned char *legende;
1344:
1345: int dimensions;
1346:
1347: integer8 systeme_axes;
1348: } struct_fichier_graphique;
1349: #endif
1350:
1351: /*
1352: --------------------------------------------------------------------------------
1353: Structure nom
1354: --------------------------------------------------------------------------------
1355: */
1356:
1357: typedef struct nom
1358: {
1359: unsigned char *nom;
1360: logical1 symbole; /* d_vrai/d_faux */
1361: // symbole == d_vrai signifie que le nom a été introduit dans un
1362: // calcul sans les apostrophes.
1363: } struct_nom;
1364:
1365:
1366: /*
1367: --------------------------------------------------------------------------------
1368: Structure processus fils
1369: --------------------------------------------------------------------------------
1370: */
1371:
1372: #ifndef RPLARGS
1373: typedef struct descripteur_thread
1374: {
1375: struct processus *s_etat_processus;
1376: struct processus *s_nouvel_etat_processus;
1377:
1378: struct_objet *argument;
1379:
1380: pid_t pid;
1381: volatile pthread_t tid;
1382:
1383: pthread_t thread_pere;
1384:
1385: pthread_mutex_t mutex;
1386: pthread_mutex_t mutex_nombre_references;
1387:
1388: volatile logical1 thread_actif;
1389:
1390: int pipe_erreurs[2];
1391: int pipe_objets[2];
1392: int pipe_injections[2];
1393: int pipe_nombre_injections[2];
1394: int pipe_interruptions[2];
1395: int pipe_nombre_objets_attente[2];
1396: int pipe_nombre_interruptions_attente[2];
1397: int pipe_acquittement[2];
1398:
1399: volatile integer8 nombre_objets_dans_pipe;
1400: volatile integer8 nombre_interruptions_dans_pipe;
1401:
1402: logical1 processus_detache;
1403: logical1 destruction_objet;
1404:
1405: sigset_t oldset;
1406: sigset_t set;
1407:
1408: volatile signed long nombre_references;
1409: } struct_descripteur_thread;
1410:
1411: typedef struct processus_fils
1412: {
1413: struct_descripteur_thread *thread;
1414: } struct_processus_fils;
1415: #endif
1416:
1417:
1418: /*
1419: --------------------------------------------------------------------------------
1420: Structure liste pile systeme
1421: --------------------------------------------------------------------------------
1422: */
1423:
1424: #ifndef RPLARGS
1425: typedef struct liste_pile_systeme
1426: {
1427: struct liste_pile_systeme *suivant;
1428:
1429: struct_liste_chainee *pointeur_objet_retour;
1430:
1431: struct_objet *indice_boucle;
1432: struct_objet *limite_indice_boucle;
1433: struct_objet *objet_de_test;
1434:
1435: logical1 arret_si_exception;
1436: logical1 creation_variables_statiques;
1437: logical1 creation_variables_partagees;
1438: logical1 evaluation_expression;
1439:
1440: unsigned char clause;
1441:
1442: /*
1443: clause :
1444: I : IF
1445: R : IFERR
1446: X : IFERR indiquant la présence d'une erreur.
1447: T : THEN
1448: E : ELSE
1449: Z : traitement en cours de ELSE
1450: D : DO
1451: U : UNTIL
1452: W : WHILE
1453: M : WHILE avec une clause fausse.
1454: S : SELECT
1455: K : aucun cas CASE n'a encore été traité.
1456: C : au moins un cas de SELECT...CASE a été traité.
1457: Q : traitement en cours d'un cas CASE.
1458: F : traitement du cas DEFAULT
1459: */
1460:
1461: unsigned char retour_definition;
1462: unsigned char *nom_variable;
1463: unsigned char origine_routine_evaluation;
1464: unsigned char type_cloture;
1465:
1466: /*
1467: type clôture :
1468: C SELECT : END termine un test SELECT/DEFAULT/END.
1469: D DO : END termine une boucle DO/UNTIL/END.
1470: I IF : END termine un test IF/THEN (ELSE)/END.
1471: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1472: K CASE : END termine un test CASE/THEN/END
1473: W WHILE : END termine une boucle WHILE/REPEAT/END.
1474:
1475: F FOR : NEXT ou STEP termine une boucle avec compteur.
1476: S START : NEXT ou STEP termine une boucle sans compteur.
1477: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1478: Elle correspond à une boucle FOR ou START mais sans son
1479: initialisation.
1480: */
1481:
1482: unsigned long adresse_retour;
1483: unsigned long niveau_courant;
1484: struct_objet *pointeur_adresse_retour;
1485: } struct_liste_pile_systeme;
1486: #endif
1487:
1488:
1489: /*
1490: --------------------------------------------------------------------------------
1491: Structure variable
1492: --------------------------------------------------------------------------------
1493: */
1494:
1495: #ifndef RPLARGS
1496: typedef union position_variable
1497: {
1498: unsigned long adresse;
1499: struct_objet *pointeur;
1500: } union_position_variable;
1501:
1502: typedef struct variable
1503: {
1504: unsigned char *nom;
1505: unsigned char origine;
1506:
1507: unsigned long niveau;
1508:
1509: union_position_variable variable_statique;
1510: union_position_variable variable_partagee;
1511:
1512: struct_objet *objet;
1513:
1514: logical1 variable_verrouillee;
1515: } struct_variable;
1516:
1517: #endif
1518:
1519: /*
1520: --------------------------------------------------------------------------------
1521: Structure variable partagée
1522: --------------------------------------------------------------------------------
1523: */
1524:
1525: #ifndef RPLARGS
1526:
1527: typedef struct variable_partage
1528: {
1529: unsigned char *nom;
1530: unsigned char origine;
1531:
1532: unsigned long niveau;
1533:
1534: union_position_variable variable_partagee;
1535:
1536: struct_objet *objet;
1537: } struct_variable_partagee;
1538:
1539: typedef struct table_variables_partagees
1540: {
1541: pthread_mutex_t mutex;
1542:
1543: volatile struct_variable_partagee *table;
1544:
1545: volatile unsigned long nombre_variables;
1546: volatile unsigned long nombre_variables_allouees;
1547:
1548: unsigned long position_variable;
1549: } struct_table_variables_partagees;
1550:
1551: #endif
1552:
1553:
1554: /*
1555: --------------------------------------------------------------------------------
1556: Structure variable statique
1557: --------------------------------------------------------------------------------
1558: */
1559:
1560: #ifndef RPLARGS
1561: typedef struct variable_statique
1562: {
1563: unsigned char *nom;
1564: unsigned char origine;
1565:
1566: // Position de création de la variable statique dans le programme ou dans
1567: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1568:
1569: unsigned long niveau;
1570:
1571: union_position_variable variable_statique;
1572:
1573: struct_objet *objet;
1574: } struct_variable_statique;
1575: #endif
1576:
1577:
1578: /*
1579: --------------------------------------------------------------------------------
1580: Structure vecteur
1581: --------------------------------------------------------------------------------
1582: */
1583:
1584: typedef struct vecteur
1585: {
1586: unsigned long taille;
1587:
1588: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1589:
1590: void *tableau;
1591: } struct_vecteur;
1592:
1593:
1594: /*
1595: --------------------------------------------------------------------------------
1596: Structure matrice
1597: --------------------------------------------------------------------------------
1598: */
1599:
1600: typedef struct matrice
1601: {
1602: unsigned long nombre_lignes;
1603: unsigned long nombre_colonnes;
1604:
1605: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1606:
1607: void **tableau;
1608: } struct_matrice;
1609:
1610:
1611: /*
1612: --------------------------------------------------------------------------------
1613: Structure tableau
1614: --------------------------------------------------------------------------------
1615: */
1616:
1617: typedef struct tableau
1618: {
1619: unsigned long nombre_elements;
1620:
1621: struct_objet **elements;
1622: } struct_tableau;
1623:
1624:
1625: /*
1626: --------------------------------------------------------------------------------
1627: Structure arbre
1628: --------------------------------------------------------------------------------
1629: */
1630:
1631: typedef struct arbre
1632: {
1633: struct_objet *objet;
1634:
1635: unsigned long nombre_feuilles;
1636: struct arbre **feuilles;
1637: } struct_arbre;
1638:
1639:
1640: /*
1641: --------------------------------------------------------------------------------
1642: Structures de gestion des instructions externes
1643: --------------------------------------------------------------------------------
1644: */
1645:
1646: typedef struct instruction_externe
1647: {
1648: unsigned char *nom;
1649: unsigned char *nom_bibliotheque;
1650: void *descripteur_bibliotheque;
1651: } struct_instruction_externe;
1652:
1653:
1654: /*
1655: --------------------------------------------------------------------------------
1656: Structure argument (pour les fonctions dynamiques)
1657: --------------------------------------------------------------------------------
1658: */
1659:
1660: typedef struct rpl_arguments
1661: {
1662: /* Piles operationnelles */
1663:
1664: struct_liste_chainee *l_base_pile;
1665: struct_liste_chainee *l_base_pile_last;
1666:
1667: /* Etat du calculateur */
1668:
1669: t_8_bits drapeaux_etat[8];
1670:
1671: /* Traitement des erreurs */
1672:
1673: unsigned char *message_erreur;
1674: unsigned char type_erreur; /* S = système
1675: E = exécution */
1676: integer8 erreur;
1677:
1678: /* Traitement des messages d'aide */
1679:
1680: logical1 aide; /* Affichage d'un
1681: message d'aide
1682: par la routine */
1683:
1684: /* Nombre d'arguments */
1685:
1686: unsigned char affichage_arguments;
1687: unsigned char constante_symbolique;
1688: unsigned char instruction_valide;
1689: unsigned char test_instruction;
1690:
1691: integer8 nombre_arguments;
1692: // Nombre d'arguments de la fonction, positif ou nul.
1693:
1694: void *s_etat_processus;
1695: } struct_rpl_arguments;
1696:
1697: /*
1698: --------------------------------------------------------------------------------
1699: Structure d'arbre des instructions intrinsèques
1700: --------------------------------------------------------------------------------
1701: */
1702:
1703: #ifndef RPLARGS
1704: typedef struct instruction
1705: {
1706: struct instruction **noeuds;
1707: void (*feuille)(struct processus *);
1708: } struct_instruction;
1709: #endif
1710:
1711: /*
1712: --------------------------------------------------------------------------------
1713: Structure d'arbre des variables variable globales et locales
1714: --------------------------------------------------------------------------------
1715: */
1716:
1717: #ifndef RPLARGS
1718: typedef struct arbre_variables
1719: {
1720: unsigned int noeuds_utilises;
1721: signed int indice_tableau_pere;
1722: struct arbre_variables *noeud_pere;
1723: struct arbre_variables **noeuds;
1724: struct liste_variables *feuille;
1725: } struct_arbre_variables;
1726:
1727: typedef struct tableau_variables
1728: {
1729: unsigned char origine;
1730: unsigned char *nom; // pointeur sur la struct_variable
1731: // réelle et non copie de la chaîne
1732: unsigned long niveau;
1733:
1734: struct_objet *objet; // pointeur sur l'objet et non copie
1735: // de l'objet.
1736:
1737: logical1 variable_verrouillee;
1738: union_position_variable variable_statique;
1739: union_position_variable variable_partagee;
1740: } struct_tableau_variables;
1741:
1742: typedef struct liste_variables
1743: {
1744: union
1745: {
1746: // Utilisation dans la gestion des variables
1747: struct_variable *variable;
1748: // Utilisation dans la pile système (variables par niveau)
1749: struct_liste_chainee *liste;
1750: };
1751:
1752: struct arbre_variables *noeud_pere;
1753: struct arbre_variables *noeud;
1754: struct liste_variables *suivant;
1755: struct liste_variables *precedent;
1756: } struct_liste_variables;
1757:
1758: #endif
1759:
1760: /*
1761: --------------------------------------------------------------------------------
1762: Structure processus
1763: --------------------------------------------------------------------------------
1764: */
1765:
1766: #ifndef RPLARGS
1767: typedef struct processus
1768: {
1769: /* Pointeurs sur le programme */
1770:
1771: unsigned char *definitions_chainees;
1772: struct_liste_chainee *expression_courante;
1773:
1774: unsigned char *instruction_courante;
1775: struct_objet *objet_courant;
1776: unsigned char evaluation_expression_compilee; /*Y/N*/
1777:
1778: unsigned char *nom_fichier_source;
1779: unsigned char *nom_fichier_historique;
1780:
1781: unsigned char autorisation_conversion_chaine; /*Y/N*/
1782: unsigned char autorisation_empilement_programme; /*Y/N*/
1783: unsigned char autorisation_evaluation_nom; /*Y/N*/
1784: unsigned char autorisation_nom_implicite; /*Y/N*/
1785: unsigned char evaluation_forcee; /*Y/N*/
1786: unsigned char instruction_valide; /*Y/N*/
1787: unsigned char instruction_intrinseque; /*Y/I/N*/
1788: unsigned char test_instruction; /*Y/N*/
1789: unsigned char affichage_arguments; /*Y/N*/
1790: unsigned char constante_symbolique; /*Y/N*/
1791: unsigned char traitement_symbolique; /*Y/N*/
1792: unsigned char mode_execution_programme; /*Y/I/N*/
1793: unsigned char mode_interactif; /*Y/N*/
1794: unsigned char mode_evaluation_expression; /*Y/N*/
1795: unsigned char traitement_cycle_exit; /*N/E/C*/
1796: unsigned char recherche_type; /*Y/N*/
1797:
1798: unsigned long position_courante;
1799: unsigned long longueur_definitions_chainees;
1800:
1801: /* Pointeurs sur les instructions */
1802:
1803: int *pointeurs_caracteres;
1804: int nombre_caracteres;
1805: struct_instruction *arbre_instructions;
1806:
1807: /* Requetes */
1808:
1809: unsigned char requete_arret; /*Y/N*/
1810:
1811: /* Piles operationnelles */
1812:
1813: struct_liste_chainee *l_base_pile;
1814: struct_liste_chainee *l_base_pile_last;
1815:
1816: unsigned long hauteur_pile_operationnelle;
1817:
1818: /* Piles systemes */
1819:
1820: struct_liste_pile_systeme *l_base_pile_systeme;
1821:
1822: unsigned long hauteur_pile_systeme;
1823:
1824: /* Gestion des processus */
1825:
1826: volatile
1827: struct_liste_chainee *l_base_pile_processus;
1828:
1829: logical1 presence_pipes;
1830:
1831: int pipe_acquittement;
1832: int pipe_donnees;
1833: int pipe_injections;
1834: int pipe_nombre_injections;
1835: int pipe_interruptions;
1836: int pipe_nombre_objets_attente;
1837: int pipe_nombre_interruptions_attente;
1838: int nombre_objets_envoyes_non_lus;
1839: int nombre_objets_injectes;
1840:
1841: real8 pourcentage_maximal_cpu;
1842: real8 temps_maximal_cpu;
1843:
1844: logical1 presence_fusible;
1845: pthread_t thread_fusible;
1846: pthread_t thread_surveille_par_fusible;
1847:
1848: # if !defined(Cygwin)
1849: # if !(OpenBSD)
1850: stack_t pile_signal;
1851: # else
1852: # ifdef SA_ONSTACK
1853: # undef SA_ONSTACK
1854: # endif
1855: # define SA_ONSTACK 0
1856: # endif
1857: # else
1858: # define SA_ONSTACK 0
1859: # define RTLD_LOCAL 0
1860: # endif
1861:
1862: int signal;
1863: pid_t origine_signal;
1864: logical1 signal_a_traiter;
1865:
1866: /* Contextes */
1867:
1868: struct_liste_chainee *l_base_pile_contextes;
1869: struct_liste_chainee *l_base_pile_taille_contextes;
1870:
1871: /* Variables */
1872:
1873: // La liste des variables par niveau est doublement chaînée.
1874: // À tout moment, elle pointe sur le niveau le plus haut existant et
1875: // l_liste_variable_par_niveau->precedent renvoie la liste des
1876: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1877: // sur la liste des variables globales.
1878: //
1879: // À l'initialisation :
1880: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1881: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1882:
1883: struct_arbre_variables *s_arbre_variables;
1884: struct_liste_variables *l_liste_variables_par_niveau;
1885: logical1 niveau_supprime;
1886:
1887: struct_variable *pointeur_variable_courante;
1888: struct_liste_variables *pointeur_feuille_courante;
1889:
1890: int *pointeurs_caracteres_variables;
1891: int nombre_caracteres_variables;
1892:
1893: struct_variable_statique *s_liste_variables_statiques;
1894: unsigned long nombre_variables_statiques;
1895: unsigned long nombre_variables_statiques_allouees;
1896:
1897: struct_table_variables_partagees
1898: *s_liste_variables_partagees;
1899:
1900: unsigned long niveau_courant;
1901: unsigned long niveau_initial;
1902: unsigned long position_variable_statique_courante;
1903:
1904: logical1 creation_variables_statiques;
1905: logical1 creation_variables_partagees;
1906: logical1 gel_liste_variables;
1907:
1908: /* Fichiers */
1909:
1910: struct_liste_chainee *s_fichiers;
1911:
1912: /* Sockets */
1913:
1914: struct_liste_chainee *s_sockets;
1915:
1916: /* Connecteurs aux bases de données */
1917:
1918: struct_liste_chainee *s_connecteurs_sql;
1919:
1920: /* Bibliothèques dynamiques */
1921:
1922: struct_liste_chainee *s_bibliotheques;
1923: struct_instruction_externe *s_instructions_externes;
1924: unsigned long nombre_instructions_externes;
1925:
1926: /* Fichier d'impression */
1927:
1928: unsigned char *nom_fichier_impression;
1929: unsigned char format_papier[16];
1930:
1931: /* Parametres graphiques */
1932:
1933: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1934:
1935: unsigned char type_trace_eq[21];
1936:
1937: /*
1938: * 2D :
1939: * FONCTION
1940: * PARAMETRIQUE
1941: * POLAIRE
1942: * COURBES DE NIVEAU
1943: *
1944: * 3D :
1945: * GRILLE 3D
1946: * COURBE PARAMETRIQUE // A FAIRE
1947: * SURFACE PARAMETRIQUE // A FAIRE
1948: * CYNLINDRIQUE // A FAIRE
1949: * SPHERIQUE // A FAIRE
1950: */
1951:
1952: unsigned char type_trace_sigma[21];
1953:
1954: /*
1955: * POINTS
1956: * HISTOGRAMME
1957: * TABLE TRACANTE
1958: */
1959:
1960: /*
1961: * ECHELLES
1962: */
1963:
1964: integer8 systeme_axes;
1965:
1966: real8 x_min;
1967: real8 x_max;
1968: real8 y_min;
1969: real8 y_max;
1970: real8 z_min;
1971: real8 z_max;
1972:
1973: real8 x_tics;
1974: real8 y_tics;
1975: real8 z_tics;
1976:
1977: integer8 mx_tics;
1978: integer8 my_tics;
1979: integer8 mz_tics;
1980:
1981: logical1 x_lines;
1982: logical1 y_lines;
1983: logical1 z_lines;
1984:
1985: logical1 mx_lines;
1986: logical1 my_lines;
1987: logical1 mz_lines;
1988:
1989: /*
1990: * -1 : absent du graphique
1991: * 0 : graduations automatiques
1992: * >0 : valeur manuelle
1993: */
1994:
1995: real8 x2_min;
1996: real8 x2_max;
1997: real8 y2_min;
1998: real8 y2_max;
1999: real8 z2_min;
2000: real8 z2_max;
2001:
2002: real8 x2_tics;
2003: real8 y2_tics;
2004: real8 z2_tics;
2005:
2006: integer8 mx2_tics;
2007: integer8 my2_tics;
2008: integer8 mz2_tics;
2009:
2010: logical1 x2_lines;
2011: logical1 y2_lines;
2012: logical1 z2_lines;
2013:
2014: logical1 mx2_lines;
2015: logical1 my2_lines;
2016: logical1 mz2_lines;
2017:
2018: real8 resolution;
2019:
2020: logical1 souris_active;
2021:
2022: logical1 echelle_automatique_x;
2023: logical1 echelle_automatique_y;
2024: logical1 echelle_automatique_z;
2025:
2026: logical1 echelle_automatique_x2;
2027: logical1 echelle_automatique_y2;
2028: logical1 echelle_automatique_z2;
2029:
2030: logical1 echelle_log_x;
2031: logical1 echelle_log_y;
2032: logical1 echelle_log_z;
2033:
2034: logical1 echelle_log_x2;
2035: logical1 echelle_log_y2;
2036: logical1 echelle_log_z2;
2037:
2038: real8 point_de_vue_theta;
2039: real8 point_de_vue_phi;
2040: real8 echelle_3D;
2041:
2042: unsigned char *label_x;
2043: unsigned char *label_y;
2044: unsigned char *label_z;
2045: unsigned char *titre;
2046: unsigned char *legende;
2047:
2048: unsigned char *nom_fichier_gnuplot;
2049: unsigned char *type_fichier_gnuplot;
2050:
2051: struct_objet *indep;
2052: struct_objet *depend;
2053: struct_objet *parametres_courbes_de_niveau;
2054:
2055: struct_marque *s_marques;
2056:
2057: file *entree_standard;
2058:
2059: logical1 requete_nouveau_plan;
2060: logical1 mise_a_jour_trace_requise;
2061:
2062: /* Parametres statistiques */
2063:
2064: integer8 colonne_statistique_1;
2065: integer8 colonne_statistique_2;
2066:
2067: /* Etat du calculateur */
2068:
2069: t_8_bits drapeaux_etat[8];
2070:
2071: /* Traitement des exceptions */
2072:
2073: logical1 arret_si_exception;
2074: unsigned int exception;
2075: unsigned int derniere_exception;
2076: unsigned int exception_processus_fils;
2077:
2078: /* Traitement des erreurs */
2079:
2080: unsigned int compteur_violation_d_acces;
2081: unsigned int erreur_compilation;
2082: unsigned int erreur_execution;
2083: unsigned int erreur_systeme;
2084:
2085: struct_objet *s_objet_errone;
2086: struct_objet *s_objet_erreur;
2087:
2088: logical1 erreur_scrutation;
2089:
2090: volatile unsigned int erreur_systeme_processus_fils;
2091: unsigned int erreur_execution_processus_fils;
2092:
2093: pid_t pid_erreur_processus_fils;
2094:
2095: logical1 erreur_processus_fils;
2096:
2097: integer8 derniere_erreur_fonction_externe;
2098:
2099: unsigned int derniere_erreur_systeme;
2100: unsigned int derniere_erreur_execution;
2101: unsigned int derniere_erreur_evaluation;
2102:
2103: unsigned char *instruction_derniere_erreur;
2104:
2105: unsigned long niveau_derniere_erreur;
2106:
2107: logical1 core;
2108: logical1 invalidation_message_erreur;
2109:
2110: /* Debug */
2111:
2112: logical1 debug;
2113: integer8 type_debug;
2114: logical1 debug_programme;
2115: logical1 execution_pas_suivant;
2116: logical1 traitement_instruction_halt;
2117:
2118: /* Interruptions logicielles */
2119:
2120: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2121:
2122: /*
2123: * 'I' : interruption ignorée
2124: * 'Q' : interruption mise en queue pour un traitement ultérieur
2125: * 'N' : traitement normal de l'interruption
2126: */
2127:
2128: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2129: integer8 nombre_interruptions_en_queue;
2130: struct_liste_chainee *pile_origine_interruptions
2131: [d_NOMBRE_INTERRUPTIONS];
2132: volatile integer8 nombre_interruptions_non_affectees;
2133:
2134: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2135:
2136: unsigned char traitement_interruption; /* Y/N */
2137: unsigned char traitement_interruptible; /* Y/N */
2138: unsigned char traitement_at_poke; /* Y/N */
2139:
2140: struct_objet *at_exit;
2141: struct_objet *at_poke;
2142:
2143: /* Variables volatiles */
2144:
2145: volatile sig_atomic_t var_volatile_alarme;
2146: // Traitement de ctrl+C et des arrêts brutaux
2147: volatile sig_atomic_t var_volatile_requete_arret;
2148: // Traitement de ctrl+Z
2149: volatile sig_atomic_t var_volatile_requete_arret2;
2150: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2151: volatile sig_atomic_t var_volatile_traitement_sigint;
2152:
2153: volatile sig_atomic_t var_volatile_processus_racine;
2154: volatile sig_atomic_t var_volatile_processus_pere;
2155: volatile sig_atomic_t var_volatile_recursivite;
2156:
2157: volatile sig_atomic_t arret_depuis_abort;
2158:
2159: volatile int var_volatile_exception_gsl;
2160:
2161: /* Autres */
2162:
2163: char *rpl_home;
2164:
2165: gsl_rng *generateur_aleatoire;
2166: const gsl_rng_type *type_generateur_aleatoire;
2167:
2168: void *contexte_cas;
2169:
2170: integer8 nombre_arguments;
2171:
2172: /*
2173: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2174: * des expressions algébriques.
2175: * -1 : la fonction ne peut être dans un objet de type ALG.
2176: * -2 : nombre d'arguments inconnu
2177: * 0 : la fonction doit apparaître en notation infixe
2178: * >0 : la fonction apparaît comme une fonction normale
2179: */
2180:
2181: logical1 lancement_interactif;
2182:
2183: unsigned char *chemin_fichiers_temporaires;
2184: unsigned char langue;
2185: unsigned char retour_routine_evaluation;
2186: unsigned char *localisation;
2187:
2188: unsigned long niveau_recursivite;
2189:
2190: pid_t pid_processus_pere;
2191: pthread_t tid_processus_pere;
2192:
2193: logical1 processus_detache;
2194:
2195: /* Profilage */
2196:
2197: logical1 profilage;
2198: int niveau_profilage;
2199: struct_liste_profilage *pile_profilage;
2200: struct_liste_profilage2 *pile_profilage_fonctions;
2201: struct timeval horodatage_profilage;
2202:
2203: // Mutex spécifique au processus et donnant accès à la pile des processus
2204: pthread_mutex_t mutex;
2205: pthread_mutex_t mutex_allocation;
2206:
2207: // Sémaphore autorisant les fork()
2208: sem_t
2209: # ifdef SEMAPHORES_NOMMES
2210: *
2211: # endif
2212: semaphore_fork;
2213:
2214: /* Mutexes */
2215:
2216: struct_liste_chainee *liste_mutexes;
2217: pthread_mutex_t protection_liste_mutexes;
2218:
2219: /* Gestion optimisée de la mémoire */
2220:
2221: double estimation_taille_pile_tampon;
2222: unsigned long taille_pile_tampon;
2223: struct_liste_chainee *pile_tampon;
2224:
2225: double estimation_taille_pile_systeme_tampon;
2226: unsigned long taille_pile_systeme_tampon;
2227: struct_liste_pile_systeme *pile_systeme_tampon;
2228:
2229: unsigned long taille_pile_objets;
2230: struct_objet *pile_objets;
2231:
2232: # define TAILLE_CACHE 16384
2233:
2234: unsigned long *objets_adr[TAILLE_CACHE];
2235: int pointeur_adr;
2236:
2237: logical8 *objets_bin[TAILLE_CACHE];
2238: int pointeur_bin;
2239:
2240: complex16 *objets_cpl[TAILLE_CACHE];
2241: int pointeur_cpl;
2242:
2243: struct fonction *objets_fct[TAILLE_CACHE];
2244: int pointeur_fct;
2245:
2246: integer8 *objets_int[TAILLE_CACHE];
2247: int pointeur_int;
2248:
2249: struct_matrice *objets_mat[TAILLE_CACHE];
2250: int pointeur_mat;
2251:
2252: struct_nom *objets_nom[TAILLE_CACHE];
2253: int pointeur_nom;
2254:
2255: real8 *objets_rel[TAILLE_CACHE];
2256: int pointeur_rel;
2257:
2258: struct_tableau *objets_tab[TAILLE_CACHE];
2259: int pointeur_tab;
2260:
2261: struct_vecteur *objets_vec[TAILLE_CACHE];
2262: int pointeur_vec;
2263:
2264: struct_liste_chainee *maillons[TAILLE_CACHE];
2265: int pointeur_maillons;
2266:
2267: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2268: int pointeur_variables_noeud;
2269:
2270: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2271: int pointeur_variables_feuille;
2272:
2273: struct_variable *variables_variable[TAILLE_CACHE];
2274: int pointeur_variables_variable;
2275:
2276: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2277: int pointeur_variables_tableau_noeuds;
2278: } struct_processus;
2279: #endif
2280:
2281: /*
2282: --------------------------------------------------------------------------------
2283: Structure fonction
2284: --------------------------------------------------------------------------------
2285: */
2286:
2287: #ifndef RPLARGS
2288: typedef struct fonction
2289: {
2290: unsigned char *nom_fonction;
2291: unsigned long nombre_arguments;
2292:
2293: void (*fonction)(struct_processus *);
2294:
2295: volatile struct_liste_chainee *prediction_saut;
2296: volatile logical1 prediction_execution;
2297: } struct_fonction;
2298: #endif
2299:
2300:
2301: /*
2302: ================================================================================
2303: PROTOTYPES
2304: ================================================================================
2305: */
2306:
2307: /*
2308: --------------------------------------------------------------------------------
2309: Procédures d'exécution des mots-clef du langage RPL/2
2310: --------------------------------------------------------------------------------
2311: */
2312:
2313: // BEGIN C PROTOTYPES
2314: void instruction_sensible_e(struct_processus *s_etat_processus);
2315: void instruction_sensible_i(struct_processus *s_etat_processus);
2316: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2317:
2318: void instruction_abort(struct_processus *s_etat_processus);
2319: void instruction_abs(struct_processus *s_etat_processus);
2320: void instruction_acos(struct_processus *s_etat_processus);
2321: void instruction_acosh(struct_processus *s_etat_processus);
2322: void instruction_alarm(struct_processus *s_etat_processus);
2323: void instruction_alog(struct_processus *s_etat_processus);
2324: void instruction_and(struct_processus *s_etat_processus);
2325: void instruction_append(struct_processus *s_etat_processus);
2326: void instruction_array_fleche(struct_processus *s_etat_processus);
2327: void instruction_arg(struct_processus *s_etat_processus);
2328: void instruction_asin(struct_processus *s_etat_processus);
2329: void instruction_asinh(struct_processus *s_etat_processus);
2330: void instruction_asl(struct_processus *s_etat_processus);
2331: void instruction_asr(struct_processus *s_etat_processus);
2332: void instruction_atan(struct_processus *s_etat_processus);
2333: void instruction_atanh(struct_processus *s_etat_processus);
2334: void instruction_atexit(struct_processus *s_etat_processus);
2335: void instruction_atpoke(struct_processus *s_etat_processus);
2336: void instruction_autoscale(struct_processus *s_etat_processus);
2337: void instruction_axes(struct_processus *s_etat_processus);
2338:
2339: void instruction_b_vers_r(struct_processus *s_etat_processus);
2340: void instruction_backspace(struct_processus *s_etat_processus);
2341: void instruction_backtrace(struct_processus *s_etat_processus);
2342: void instruction_beep(struct_processus *s_etat_processus);
2343: void instruction_bessel(struct_processus *s_etat_processus);
2344: void instruction_bin(struct_processus *s_etat_processus);
2345:
2346: void instruction_c_vers_r(struct_processus *s_etat_processus);
2347: void instruction_case(struct_processus *s_etat_processus);
2348: void instruction_ceil(struct_processus *s_etat_processus);
2349: void instruction_centr(struct_processus *s_etat_processus);
2350: void instruction_cf(struct_processus *s_etat_processus);
2351: void instruction_chr(struct_processus *s_etat_processus);
2352: void instruction_clear(struct_processus *s_etat_processus);
2353: void instruction_cllcd(struct_processus *s_etat_processus);
2354: void instruction_clmf(struct_processus *s_etat_processus);
2355: void instruction_close(struct_processus *s_etat_processus);
2356: void instruction_clratexit(struct_processus *s_etat_processus);
2357: void instruction_clratpoke(struct_processus *s_etat_processus);
2358: void instruction_clrcntxt(struct_processus *s_etat_processus);
2359: void instruction_clrerr(struct_processus *s_etat_processus);
2360: void instruction_clrfuse(struct_processus *s_etat_processus);
2361: void instruction_clrmtx(struct_processus *s_etat_processus);
2362: void instruction_clrsmphr(struct_processus *s_etat_processus);
2363: void instruction_clrswi(struct_processus *s_etat_processus);
2364: void instruction_cls(struct_processus *s_etat_processus);
2365: void instruction_clusr(struct_processus *s_etat_processus);
2366: void instruction_cnrm(struct_processus *s_etat_processus);
2367: void instruction_cols(struct_processus *s_etat_processus);
2368: void instruction_col_fleche(struct_processus *s_etat_processus);
2369: void instruction_col_moins(struct_processus *s_etat_processus);
2370: void instruction_col_plus(struct_processus *s_etat_processus);
2371: void instruction_comb(struct_processus *s_etat_processus);
2372: void instruction_con(struct_processus *s_etat_processus);
2373: void instruction_cond(struct_processus *s_etat_processus);
2374: void instruction_cont(struct_processus *s_etat_processus);
2375: void instruction_continue(struct_processus *s_etat_processus);
2376: void instruction_conj(struct_processus *s_etat_processus);
2377: void instruction_convert(struct_processus *s_etat_processus);
2378: void instruction_copy(struct_processus *s_etat_processus);
2379: void instruction_copyright(struct_processus *s_etat_processus);
2380: void instruction_corr(struct_processus *s_etat_processus);
2381: void instruction_cos(struct_processus *s_etat_processus);
2382: void instruction_cosh(struct_processus *s_etat_processus);
2383: void instruction_cov(struct_processus *s_etat_processus);
2384: void instruction_cr(struct_processus *s_etat_processus);
2385: void instruction_create(struct_processus *s_etat_processus);
2386: void instruction_crmtx(struct_processus *s_etat_processus);
2387: void instruction_cross(struct_processus *s_etat_processus);
2388: void instruction_crsmphr(struct_processus *s_etat_processus);
2389: void instruction_crtab(struct_processus *s_etat_processus);
2390: void instruction_cstop(struct_processus *s_etat_processus);
2391: void instruction_cswp(struct_processus *s_etat_processus);
2392: void instruction_currenc(struct_processus *s_etat_processus);
2393: void instruction_cycle(struct_processus *s_etat_processus);
2394:
2395: void instruction_d_vers_r(struct_processus *s_etat_processus);
2396: void instruction_daemonize(struct_processus *s_etat_processus);
2397: void instruction_date(struct_processus *s_etat_processus);
2398: void instruction_dec(struct_processus *s_etat_processus);
2399: void instruction_decr(struct_processus *s_etat_processus);
2400: void instruction_default(struct_processus *s_etat_processus);
2401: void instruction_deg(struct_processus *s_etat_processus);
2402: void instruction_delete(struct_processus *s_etat_processus);
2403: void instruction_depnd(struct_processus *s_etat_processus);
2404: void instruction_depth(struct_processus *s_etat_processus);
2405: void instruction_der(struct_processus *s_etat_processus);
2406: void instruction_det(struct_processus *s_etat_processus);
2407: void instruction_detach(struct_processus *s_etat_processus);
2408: void instruction_dft(struct_processus *s_etat_processus);
2409: void instruction_dgtiz(struct_processus *s_etat_processus);
2410: void instruction_diag_fleche(struct_processus *s_etat_processus);
2411: void instruction_disp(struct_processus *s_etat_processus);
2412: void instruction_division(struct_processus *s_etat_processus);
2413: void instruction_do(struct_processus *s_etat_processus);
2414: void instruction_dot(struct_processus *s_etat_processus);
2415: void instruction_draw(struct_processus *s_etat_processus);
2416: void instruction_drax(struct_processus *s_etat_processus);
2417: void instruction_drop(struct_processus *s_etat_processus);
2418: void instruction_drop2(struct_processus *s_etat_processus);
2419: void instruction_dropcntxt(struct_processus *s_etat_processus);
2420: void instruction_dropn(struct_processus *s_etat_processus);
2421: void instruction_drws(struct_processus *s_etat_processus);
2422: void instruction_dup(struct_processus *s_etat_processus);
2423: void instruction_dup2(struct_processus *s_etat_processus);
2424: void instruction_dupcntxt(struct_processus *s_etat_processus);
2425: void instruction_dupn(struct_processus *s_etat_processus);
2426:
2427: void instruction_e(struct_processus *s_etat_processus);
2428: void instruction_edit(struct_processus *s_etat_processus);
2429: void instruction_egalite(struct_processus *s_etat_processus);
2430: void instruction_egv(struct_processus *s_etat_processus);
2431: void instruction_egvl(struct_processus *s_etat_processus);
2432: void instruction_else(struct_processus *s_etat_processus);
2433: void instruction_elseif(struct_processus *s_etat_processus);
2434: void instruction_end(struct_processus *s_etat_processus);
2435: void instruction_eng(struct_processus *s_etat_processus);
2436: void instruction_epsilon(struct_processus *s_etat_processus);
2437: void instruction_erase(struct_processus *s_etat_processus);
2438: void instruction_errm(struct_processus *s_etat_processus);
2439: void instruction_errn(struct_processus *s_etat_processus);
2440: void instruction_eval(struct_processus *s_etat_processus);
2441: void instruction_exget(struct_processus *s_etat_processus);
2442: void instruction_exit(struct_processus *s_etat_processus);
2443: void instruction_exp(struct_processus *s_etat_processus);
2444: void instruction_expm(struct_processus *s_etat_processus);
2445: void instruction_exsub(struct_processus *s_etat_processus);
2446: void instruction_externals(struct_processus *s_etat_processus);
2447: void instruction_eyept(struct_processus *s_etat_processus);
2448:
2449: void instruction_fact(struct_processus *s_etat_processus);
2450: void instruction_false(struct_processus *s_etat_processus);
2451: void instruction_fc_test(struct_processus *s_etat_processus);
2452: void instruction_fc_test_c(struct_processus *s_etat_processus);
2453: void instruction_fc_test_s(struct_processus *s_etat_processus);
2454: void instruction_fft(struct_processus *s_etat_processus);
2455: void instruction_fix(struct_processus *s_etat_processus);
2456: void instruction_fleche(struct_processus *s_etat_processus);
2457: void instruction_fleche_array(struct_processus *s_etat_processus);
2458: void instruction_fleche_col(struct_processus *s_etat_processus);
2459: void instruction_fleche_diag(struct_processus *s_etat_processus);
2460: void instruction_fleche_hms(struct_processus *s_etat_processus);
2461: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2462: void instruction_fleche_list(struct_processus *s_etat_processus);
2463: void instruction_fleche_num(struct_processus *s_etat_processus);
2464: void instruction_fleche_q(struct_processus *s_etat_processus);
2465: void instruction_fleche_row(struct_processus *s_etat_processus);
2466: void instruction_fleche_str(struct_processus *s_etat_processus);
2467: void instruction_fleche_table(struct_processus *s_etat_processus);
2468: void instruction_floor(struct_processus *s_etat_processus);
2469: void instruction_for(struct_processus *s_etat_processus);
2470: void instruction_format(struct_processus *s_etat_processus);
2471: void instruction_fp(struct_processus *s_etat_processus);
2472: void instruction_fs_test(struct_processus *s_etat_processus);
2473: void instruction_fs_test_c(struct_processus *s_etat_processus);
2474: void instruction_fs_test_s(struct_processus *s_etat_processus);
2475: void instruction_function(struct_processus *s_etat_processus);
2476: void instruction_fuse(struct_processus *s_etat_processus);
2477:
2478: void instruction_gamma(struct_processus *s_etat_processus);
2479: void instruction_ge(struct_processus *s_etat_processus);
2480: void instruction_gegv(struct_processus *s_etat_processus);
2481: void instruction_gegvl(struct_processus *s_etat_processus);
2482: void instruction_get(struct_processus *s_etat_processus);
2483: void instruction_getc(struct_processus *s_etat_processus);
2484: void instruction_geti(struct_processus *s_etat_processus);
2485: void instruction_getr(struct_processus *s_etat_processus);
2486: void instruction_glegv(struct_processus *s_etat_processus);
2487: void instruction_gregv(struct_processus *s_etat_processus);
2488: void instruction_gt(struct_processus *s_etat_processus);
2489:
2490: void instruction_halt(struct_processus *s_etat_processus);
2491: void instruction_head(struct_processus *s_etat_processus);
2492: void instruction_help(struct_processus *s_etat_processus);
2493: void instruction_hex(struct_processus *s_etat_processus);
2494: void instruction_histogram(struct_processus *s_etat_processus);
2495: void instruction_hms_fleche(struct_processus *s_etat_processus);
2496: void instruction_hms_moins(struct_processus *s_etat_processus);
2497: void instruction_hms_plus(struct_processus *s_etat_processus);
2498:
2499: void instruction_i(struct_processus *s_etat_processus);
2500: void instruction_idft(struct_processus *s_etat_processus);
2501: void instruction_idn(struct_processus *s_etat_processus);
2502: void instruction_if(struct_processus *s_etat_processus);
2503: void instruction_iferr(struct_processus *s_etat_processus);
2504: void instruction_ifft(struct_processus *s_etat_processus);
2505: void instruction_ift(struct_processus *s_etat_processus);
2506: void instruction_ifte(struct_processus *s_etat_processus);
2507: void instruction_im(struct_processus *s_etat_processus);
2508: void instruction_implicit(struct_processus *s_etat_processus);
2509: void instruction_in(struct_processus *s_etat_processus);
2510: void instruction_incr(struct_processus *s_etat_processus);
2511: void instruction_indep(struct_processus *s_etat_processus);
2512: void instruction_input(struct_processus *s_etat_processus);
2513: void instruction_infinity(struct_processus *s_etat_processus);
2514: void instruction_inquire(struct_processus *s_etat_processus);
2515: void instruction_int(struct_processus *s_etat_processus);
2516: void instruction_interrupt(struct_processus *s_etat_processus);
2517: void instruction_inv(struct_processus *s_etat_processus);
2518: void instruction_ip(struct_processus *s_etat_processus);
2519: void instruction_iswi(struct_processus *s_etat_processus);
2520: void instruction_itrace(struct_processus *s_etat_processus);
2521:
2522: void instruction_jdate(struct_processus *s_etat_processus);
2523:
2524: void instruction_key(struct_processus *s_etat_processus);
2525: void instruction_keylabel(struct_processus *s_etat_processus);
2526: void instruction_keytitle(struct_processus *s_etat_processus);
2527: void instruction_kill(struct_processus *s_etat_processus);
2528: void instruction_kind(struct_processus *s_etat_processus);
2529:
2530: void instruction_label(struct_processus *s_etat_processus);
2531: void instruction_last(struct_processus *s_etat_processus);
2532: void instruction_lcase(struct_processus *s_etat_processus);
2533: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2534: void instruction_lchol(struct_processus *s_etat_processus);
2535: void instruction_le(struct_processus *s_etat_processus);
2536: void instruction_legv(struct_processus *s_etat_processus);
2537: void instruction_limit(struct_processus *s_etat_processus);
2538: void instruction_line(struct_processus *s_etat_processus);
2539: void instruction_list_fleche(struct_processus *s_etat_processus);
2540: void instruction_ln(struct_processus *s_etat_processus);
2541: void instruction_lnp1(struct_processus *s_etat_processus);
2542: void instruction_localization(struct_processus *s_etat_processus);
2543: void instruction_lock(struct_processus *s_etat_processus);
2544: void instruction_log(struct_processus *s_etat_processus);
2545: void instruction_logger(struct_processus *s_etat_processus);
2546: void instruction_logscale(struct_processus *s_etat_processus);
2547: void instruction_lq(struct_processus *s_etat_processus);
2548: void instruction_lsq(struct_processus *s_etat_processus);
2549: void instruction_lt(struct_processus *s_etat_processus);
2550: void instruction_lu(struct_processus *s_etat_processus);
2551: void instruction_l_vers_t(struct_processus *s_etat_processus);
2552:
2553: void instruction_mant(struct_processus *s_etat_processus);
2554: void instruction_mark(struct_processus *s_etat_processus);
2555: void instruction_max(struct_processus *s_etat_processus);
2556: void instruction_maxs(struct_processus *s_etat_processus);
2557: void instruction_mclrin(struct_processus *s_etat_processus);
2558: void instruction_mean(struct_processus *s_etat_processus);
2559: void instruction_mem(struct_processus *s_etat_processus);
2560: void instruction_memlock(struct_processus *s_etat_processus);
2561: void instruction_memunlock(struct_processus *s_etat_processus);
2562: void instruction_min(struct_processus *s_etat_processus);
2563: void instruction_mins(struct_processus *s_etat_processus);
2564: void instruction_mod(struct_processus *s_etat_processus);
2565: void instruction_moins(struct_processus *s_etat_processus);
2566: void instruction_mtxlock(struct_processus *s_etat_processus);
2567: void instruction_mtxstatus(struct_processus *s_etat_processus);
2568: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2569: void instruction_mtxunlock(struct_processus *s_etat_processus);
2570: void instruction_multiplication(struct_processus *s_etat_processus);
2571:
2572: void instruction_ne(struct_processus *s_etat_processus);
2573: void instruction_neg(struct_processus *s_etat_processus);
2574: void instruction_next(struct_processus *s_etat_processus);
2575: void instruction_newplane(struct_processus *s_etat_processus);
2576: void instruction_not(struct_processus *s_etat_processus);
2577: void instruction_nrand(struct_processus *s_etat_processus);
2578: void instruction_nrproc(struct_processus *s_etat_processus);
2579: void instruction_ns(struct_processus *s_etat_processus);
2580: void instruction_num(struct_processus *s_etat_processus);
2581:
2582: void instruction_obget(struct_processus *s_etat_processus);
2583: void instruction_obsub(struct_processus *s_etat_processus);
2584: void instruction_oct(struct_processus *s_etat_processus);
2585: void instruction_open(struct_processus *s_etat_processus);
2586: void instruction_or(struct_processus *s_etat_processus);
2587: void instruction_over(struct_processus *s_etat_processus);
2588:
2589: void instruction_p_vers_r(struct_processus *s_etat_processus);
2590: void instruction_paper(struct_processus *s_etat_processus);
2591: void instruction_parameter(struct_processus *s_etat_processus);
2592: void instruction_parametric(struct_processus *s_etat_processus);
2593: void instruction_pcov(struct_processus *s_etat_processus);
2594: void instruction_peek(struct_processus *s_etat_processus);
2595: void instruction_perm(struct_processus *s_etat_processus);
2596: void instruction_persist(struct_processus *s_etat_processus);
2597: void instruction_pi(struct_processus *s_etat_processus);
2598: void instruction_pick(struct_processus *s_etat_processus);
2599: void instruction_plot(struct_processus *s_etat_processus);
2600: void instruction_plotter(struct_processus *s_etat_processus);
2601: void instruction_plus(struct_processus *s_etat_processus);
2602: void instruction_pmax(struct_processus *s_etat_processus);
2603: void instruction_pmin(struct_processus *s_etat_processus);
2604: void instruction_poke(struct_processus *s_etat_processus);
2605: void instruction_polar(struct_processus *s_etat_processus);
2606: void instruction_pos(struct_processus *s_etat_processus);
2607: void instruction_pourcent(struct_processus *s_etat_processus);
2608: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2609: void instruction_pourcent_t(struct_processus *s_etat_processus);
2610: void instruction_ppar(struct_processus *s_etat_processus);
2611: void instruction_pr1(struct_processus *s_etat_processus);
2612: void instruction_print(struct_processus *s_etat_processus);
2613: void instruction_private(struct_processus *s_etat_processus);
2614: void instruction_prlcd(struct_processus *s_etat_processus);
2615: void instruction_prmd(struct_processus *s_etat_processus);
2616: void instruction_procid(struct_processus *s_etat_processus);
2617: void instruction_prompt(struct_processus *s_etat_processus);
2618: void instruction_protect(struct_processus *s_etat_processus);
2619: void instruction_prst(struct_processus *s_etat_processus);
2620: void instruction_prstc(struct_processus *s_etat_processus);
2621: void instruction_prusr(struct_processus *s_etat_processus);
2622: void instruction_prvar(struct_processus *s_etat_processus);
2623: void instruction_psdev(struct_processus *s_etat_processus);
2624: void instruction_puissance(struct_processus *s_etat_processus);
2625: void instruction_purge(struct_processus *s_etat_processus);
2626: void instruction_pshcntxt(struct_processus *s_etat_processus);
2627: void instruction_pshprfl(struct_processus *s_etat_processus);
2628: void instruction_pulcntxt(struct_processus *s_etat_processus);
2629: void instruction_pulprfl(struct_processus *s_etat_processus);
2630: void instruction_put(struct_processus *s_etat_processus);
2631: void instruction_putc(struct_processus *s_etat_processus);
2632: void instruction_puti(struct_processus *s_etat_processus);
2633: void instruction_putr(struct_processus *s_etat_processus);
2634: void instruction_pvar(struct_processus *s_etat_processus);
2635:
2636: void instruction_qr(struct_processus *s_etat_processus);
2637:
2638: void instruction_r_vers_b(struct_processus *s_etat_processus);
2639: void instruction_r_vers_c(struct_processus *s_etat_processus);
2640: void instruction_r_vers_d(struct_processus *s_etat_processus);
2641: void instruction_r_vers_p(struct_processus *s_etat_processus);
2642: void instruction_rad(struct_processus *s_etat_processus);
2643: void instruction_rand(struct_processus *s_etat_processus);
2644: void instruction_rank(struct_processus *s_etat_processus);
2645: void instruction_rceq(struct_processus *s_etat_processus);
2646: void instruction_rci(struct_processus *s_etat_processus);
2647: void instruction_rcij(struct_processus *s_etat_processus);
2648: void instruction_rcl(struct_processus *s_etat_processus);
2649: void instruction_rclf(struct_processus *s_etat_processus);
2650: void instruction_rcls(struct_processus *s_etat_processus);
2651: void instruction_rclswi(struct_processus *s_etat_processus);
2652: void instruction_rcws(struct_processus *s_etat_processus);
2653: void instruction_rdate(struct_processus *s_etat_processus);
2654: void instruction_rdm(struct_processus *s_etat_processus);
2655: void instruction_rdgn(struct_processus *s_etat_processus);
2656: void instruction_rdz(struct_processus *s_etat_processus);
2657: void instruction_re(struct_processus *s_etat_processus);
2658: void instruction_read(struct_processus *s_etat_processus);
2659: void instruction_recode(struct_processus *s_etat_processus);
2660: void instruction_recv(struct_processus *s_etat_processus);
2661: void instruction_redraw(struct_processus *s_etat_processus);
2662: void instruction_relax(struct_processus *s_etat_processus);
2663: void instruction_remove(struct_processus *s_etat_processus);
2664: void instruction_res(struct_processus *s_etat_processus);
2665: void instruction_recall(struct_processus *s_etat_processus);
2666: void instruction_regv(struct_processus *s_etat_processus);
2667: void instruction_repeat(struct_processus *s_etat_processus);
2668: void instruction_repl(struct_processus *s_etat_processus);
2669: void instruction_return(struct_processus *s_etat_processus);
2670: void instruction_revlist(struct_processus *s_etat_processus);
2671: void instruction_rewind(struct_processus *s_etat_processus);
2672: void instruction_rfuse(struct_processus *s_etat_processus);
2673: void instruction_rl(struct_processus *s_etat_processus);
2674: void instruction_rlb(struct_processus *s_etat_processus);
2675: void instruction_rnd(struct_processus *s_etat_processus);
2676: void instruction_rnrm(struct_processus *s_etat_processus);
2677: void instruction_roll(struct_processus *s_etat_processus);
2678: void instruction_rolld(struct_processus *s_etat_processus);
2679: void instruction_rot(struct_processus *s_etat_processus);
2680: void instruction_row_fleche(struct_processus *s_etat_processus);
2681: void instruction_row_moins(struct_processus *s_etat_processus);
2682: void instruction_row_plus(struct_processus *s_etat_processus);
2683: void instruction_rr(struct_processus *s_etat_processus);
2684: void instruction_rrb(struct_processus *s_etat_processus);
2685: void instruction_rsd(struct_processus *s_etat_processus);
2686: void instruction_rstop(struct_processus *s_etat_processus);
2687: void instruction_rswp(struct_processus *s_etat_processus);
2688:
2689: void instruction_s_moins(struct_processus *s_etat_processus);
2690: void instruction_s_plus(struct_processus *s_etat_processus);
2691: void instruction_same(struct_processus *s_etat_processus);
2692: void instruction_save(struct_processus *s_etat_processus);
2693: void instruction_scatter(struct_processus *s_etat_processus);
2694: void instruction_scale(struct_processus *s_etat_processus);
2695: void instruction_sched(struct_processus *s_etat_processus);
2696: void instruction_schur(struct_processus *s_etat_processus);
2697: void instruction_sci(struct_processus *s_etat_processus);
2698: void instruction_scls(struct_processus *s_etat_processus);
2699: void instruction_sconj(struct_processus *s_etat_processus);
2700: void instruction_sdev(struct_processus *s_etat_processus);
2701: void instruction_select(struct_processus *s_etat_processus);
2702: void instruction_send(struct_processus *s_etat_processus);
2703: void instruction_sf(struct_processus *s_etat_processus);
2704: void instruction_shared(struct_processus *s_etat_processus);
2705: void instruction_sign(struct_processus *s_etat_processus);
2706: void instruction_sin(struct_processus *s_etat_processus);
2707: void instruction_sinh(struct_processus *s_etat_processus);
2708: void instruction_sinv(struct_processus *s_etat_processus);
2709: void instruction_size(struct_processus *s_etat_processus);
2710: void instruction_sl(struct_processus *s_etat_processus);
2711: void instruction_slb(struct_processus *s_etat_processus);
2712: void instruction_slice(struct_processus *s_etat_processus);
2713: void instruction_slicescale(struct_processus *s_etat_processus);
2714: void instruction_smphrdecr(struct_processus *s_etat_processus);
2715: void instruction_smphrgetv(struct_processus *s_etat_processus);
2716: void instruction_smphrincr(struct_processus *s_etat_processus);
2717: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2718: void instruction_sneg(struct_processus *s_etat_processus);
2719: void instruction_sort(struct_processus *s_etat_processus);
2720: void instruction_spar(struct_processus *s_etat_processus);
2721: void instruction_spawn(struct_processus *s_etat_processus);
2722: void instruction_splash(struct_processus *s_etat_processus);
2723: void instruction_sq(struct_processus *s_etat_processus);
2724: void instruction_sqlconnect(struct_processus *s_etat_processus);
2725: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2726: void instruction_sqlquery(struct_processus *s_etat_processus);
2727: void instruction_sqrt(struct_processus *s_etat_processus);
2728: void instruction_sr(struct_processus *s_etat_processus);
2729: void instruction_srb(struct_processus *s_etat_processus);
2730: void instruction_srev(struct_processus *s_etat_processus);
2731: void instruction_sst(struct_processus *s_etat_processus);
2732: void instruction_star_d(struct_processus *s_etat_processus);
2733: void instruction_star_h(struct_processus *s_etat_processus);
2734: void instruction_star_s(struct_processus *s_etat_processus);
2735: void instruction_star_w(struct_processus *s_etat_processus);
2736: void instruction_start(struct_processus *s_etat_processus);
2737: void instruction_static(struct_processus *s_etat_processus);
2738: void instruction_std(struct_processus *s_etat_processus);
2739: void instruction_step(struct_processus *s_etat_processus);
2740: void instruction_steq(struct_processus *s_etat_processus);
2741: void instruction_sto(struct_processus *s_etat_processus);
2742: void instruction_sto_division(struct_processus *s_etat_processus);
2743: void instruction_sto_fois(struct_processus *s_etat_processus);
2744: void instruction_sto_moins(struct_processus *s_etat_processus);
2745: void instruction_sto_plus(struct_processus *s_etat_processus);
2746: void instruction_stof(struct_processus *s_etat_processus);
2747: void instruction_stop(struct_processus *s_etat_processus);
2748: void instruction_store(struct_processus *s_etat_processus);
2749: void instruction_stos(struct_processus *s_etat_processus);
2750: void instruction_stoswi(struct_processus *s_etat_processus);
2751: void instruction_str_fleche(struct_processus *s_etat_processus);
2752: void instruction_stws(struct_processus *s_etat_processus);
2753: void instruction_sub(struct_processus *s_etat_processus);
2754: void instruction_suspend(struct_processus *s_etat_processus);
2755: void instruction_svd(struct_processus *s_etat_processus);
2756: void instruction_svl(struct_processus *s_etat_processus);
2757: void instruction_swap(struct_processus *s_etat_processus);
2758: void instruction_swi(struct_processus *s_etat_processus);
2759: void instruction_swilock(struct_processus *s_etat_processus);
2760: void instruction_swiqueue(struct_processus *s_etat_processus);
2761: void instruction_swistatus(struct_processus *s_etat_processus);
2762: void instruction_swiunlock(struct_processus *s_etat_processus);
2763: void instruction_swapcntxt(struct_processus *s_etat_processus);
2764: void instruction_sx(struct_processus *s_etat_processus);
2765: void instruction_sx2(struct_processus *s_etat_processus);
2766: void instruction_sxy(struct_processus *s_etat_processus);
2767: void instruction_sy(struct_processus *s_etat_processus);
2768: void instruction_sy2(struct_processus *s_etat_processus);
2769: void instruction_sync(struct_processus *s_etat_processus);
2770: void instruction_syseval(struct_processus *s_etat_processus);
2771:
2772: void instruction_table_fleche(struct_processus *s_etat_processus);
2773: void instruction_tail(struct_processus *s_etat_processus);
2774: void instruction_tan(struct_processus *s_etat_processus);
2775: void instruction_tanh(struct_processus *s_etat_processus);
2776: void instruction_target(struct_processus *s_etat_processus);
2777: void instruction_taylr(struct_processus *s_etat_processus);
2778: void instruction_then(struct_processus *s_etat_processus);
2779: void instruction_time(struct_processus *s_etat_processus);
2780: void instruction_title(struct_processus *s_etat_processus);
2781: void instruction_tokenize(struct_processus *s_etat_processus);
2782: void instruction_tot(struct_processus *s_etat_processus);
2783: void instruction_trim(struct_processus *s_etat_processus);
2784: void instruction_trn(struct_processus *s_etat_processus);
2785: void instruction_trnc(struct_processus *s_etat_processus);
2786: void instruction_true(struct_processus *s_etat_processus);
2787: void instruction_type(struct_processus *s_etat_processus);
2788: void instruction_t_vers_l(struct_processus *s_etat_processus);
2789:
2790: void instruction_ucase(struct_processus *s_etat_processus);
2791: void instruction_uchol(struct_processus *s_etat_processus);
2792: void instruction_unlock(struct_processus *s_etat_processus);
2793: void instruction_unprotect(struct_processus *s_etat_processus);
2794: void instruction_until(struct_processus *s_etat_processus);
2795: void instruction_use(struct_processus *s_etat_processus);
2796: void instruction_utpc(struct_processus *s_etat_processus);
2797: void instruction_utpf(struct_processus *s_etat_processus);
2798: void instruction_utpn(struct_processus *s_etat_processus);
2799: void instruction_utpt(struct_processus *s_etat_processus);
2800:
2801: void instruction_var(struct_processus *s_etat_processus);
2802: void instruction_variable(struct_processus *s_etat_processus);
2803: void instruction_vars(struct_processus *s_etat_processus);
2804: void instruction_verify(struct_processus *s_etat_processus);
2805: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2806: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2807: void instruction_version(struct_processus *s_etat_processus);
2808: void instruction_visit(struct_processus *s_etat_processus);
2809: void instruction_volatile(struct_processus *s_etat_processus);
2810:
2811: void instruction_wait(struct_processus *s_etat_processus);
2812: void instruction_warranty(struct_processus *s_etat_processus);
2813: void instruction_wfdata(struct_processus *s_etat_processus);
2814: void instruction_wfack(struct_processus *s_etat_processus);
2815: void instruction_wflock(struct_processus *s_etat_processus);
2816: void instruction_wfpoke(struct_processus *s_etat_processus);
2817: void instruction_wfproc(struct_processus *s_etat_processus);
2818: void instruction_wfsock(struct_processus *s_etat_processus);
2819: void instruction_wfswi(struct_processus *s_etat_processus);
2820: void instruction_while(struct_processus *s_etat_processus);
2821: void instruction_wireframe(struct_processus *s_etat_processus);
2822: void instruction_workdir(struct_processus *s_etat_processus);
2823: void instruction_write(struct_processus *s_etat_processus);
2824:
2825: void instruction_xcol(struct_processus *s_etat_processus);
2826: void instruction_xor(struct_processus *s_etat_processus);
2827: void instruction_xpon(struct_processus *s_etat_processus);
2828: void instruction_xroot(struct_processus *s_etat_processus);
2829:
2830: void instruction_ycol(struct_processus *s_etat_processus);
2831: void instruction_yield(struct_processus *s_etat_processus);
2832:
2833: /*
2834: --------------------------------------------------------------------------------
2835: Procédures
2836: --------------------------------------------------------------------------------
2837: */
2838:
2839: #ifndef RPLARGS
2840: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2841: void affichage_pile(struct_processus *s_etat_processus,
2842: struct_liste_chainee *l_element_courant, unsigned long
2843: niveau_courant);
2844: #endif
2845:
2846: void *allocation_maillon(struct_processus *s_etat_processus);
2847:
2848: #ifndef RPLARGS
2849: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2850: void *analyse_instruction(struct_processus *s_etat_processus,
2851: unsigned char *candidat);
2852: void appel_gnuplot(struct_processus *s_etat_processus,
2853: unsigned char persistance);
2854: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2855: void cond(struct_processus *s_etat_processus,
2856: struct_matrice *s_matrice, real8 *condition);
2857: void conversion_decimal_vers_hms(real8 *angle);
2858: void conversion_degres_vers_radians(real8 *angle);
2859: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2860: void conversion_format(struct_processus *s_etat_processus,
2861: unsigned char *chaine);
2862: void conversion_hms_vers_decimal(real8 *angle);
2863: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2864: unsigned char *chaine_sortie, unsigned long longueur);
2865: void conversion_radians_vers_degres(real8 *angle);
2866: void copie_arbre_variables(struct_processus *s_etat_processus,
2867: struct_processus *s_nouvel_etat_processus);
2868: void correction_formateur_tex(struct_processus *s_etat_processus,
2869: unsigned char **ligne);
2870: void depilement_pile_systeme(struct_processus *s_etat_processus);
2871: void derivation(struct_processus *s_etat_processus,
2872: struct_objet **s_expression);
2873: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2874: void *valeur);
2875: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2876: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2877: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2878: void ecriture_profil(struct_processus *s_etat_processus);
2879: void effacement_pile_systeme(struct_processus *s_etat_processus);
2880: void empilement_pile_systeme(struct_processus *s_etat_processus);
2881: void encart(struct_processus *s_etat_processus, unsigned long duree);
2882: void evaluation_romberg(struct_processus *s_etat_processus,
2883: struct_objet *s_expression, unsigned char *variable, real8 *point,
2884: real8 *valeur, logical1 *validite);
2885: void factorisation_cholesky(struct_processus *s_etat_processus,
2886: struct_matrice *s_matrice, unsigned char mode);
2887: void factorisation_lq(struct_processus *s_etat_processus,
2888: struct_matrice *s_matrice, void **tau);
2889: void factorisation_lu(struct_processus *s_etat_processus,
2890: struct_matrice *s_matrice, struct_matrice **s_permutation);
2891: void factorisation_qr(struct_processus *s_etat_processus,
2892: struct_matrice *s_matrice, void **tau);
2893: void factorisation_schur(struct_processus *s_etat_processus,
2894: struct_matrice *s_matrice, struct_matrice **s_schur);
2895: void *fusible(void *argument);
2896: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2897: unsigned char environnement);
2898: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2899: file *fichier, struct_objet *s_objet, unsigned char environnement);
2900: void impression_pile(struct_processus *s_etat_processus,
2901: struct_liste_chainee *l_element_courant,
2902: unsigned char methode, unsigned long niveau_courant);
2903: void impression_tex(struct_processus *s_etat_processus);
2904: void informations(struct_processus *s_etat_processus);
2905: void initialisation_allocateur(struct_processus *s_etat_processus);
2906: void initialisation_completion(void);
2907: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2908: void initialisation_drapeaux(struct_processus *s_etat_processus);
2909: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2910: logical1 initialisation_automatique, unsigned long int racine);
2911: void initialisation_instructions(struct_processus *s_etat_processus);
2912: void initialisation_variables(struct_processus *s_etat_processus);
2913: #endif
2914:
2915: void initialisation_objet(struct_objet *s_objet);
2916:
2917: #ifndef RPLARGS
2918: void insertion_thread(struct_processus *s_etat_processus,
2919: logical1 thread_principal);
2920: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2921: struct_descripteur_thread *s_argument_thread);
2922: void integrale_romberg(struct_processus *s_etat_processus,
2923: struct_objet *s_expression, unsigned char *variable,
2924: real8 a, real8 b, real8 precision);
2925: void interface_cas(struct_processus *s_etat_processus,
2926: enum t_rplcas_commandes commande);
2927: void interruption1(SIGHANDLER_ARGS);
2928: void interruption2(SIGHANDLER_ARGS);
2929: void interruption3(SIGHANDLER_ARGS);
2930: void interruption4(SIGHANDLER_ARGS);
2931: void interruption5(SIGHANDLER_ARGS);
2932: void interruption6(SIGHANDLER_ARGS);
2933: void interruption7(SIGHANDLER_ARGS);
2934: void interruption8(SIGHANDLER_ARGS);
2935: void interruption9(SIGHANDLER_ARGS);
2936: void interruption10(SIGHANDLER_ARGS);
2937: void interruption11(SIGHANDLER_ARGS);
2938: void inversion_matrice(struct_processus *s_etat_processus,
2939: struct_matrice *s_matrice);
2940: void lancement_daemon(struct_processus *s_etat_processus);
2941: void *lancement_thread(void *argument);
2942: #endif
2943:
2944: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2945: void liberation_maillon(struct_processus *s_etat_processus,
2946: struct_liste_chainee *maillon);
2947:
2948: #ifndef RPLARGS
2949: void liberation_allocateur(struct_processus *s_etat_processus);
2950: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2951: struct_instruction *arbre);
2952: void liberation_arbre_variables(struct_processus *s_etat_processus,
2953: struct_arbre_variables *arbre, logical1 definitions);
2954: void liberation_contexte_cas(struct_processus *s_etat_processus);
2955: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2956: void liberation_threads(struct_processus *s_etat_processus);
2957: void liberation_profil(struct_processus *s_etat_processus);
2958: void localisation_courante(struct_processus *s_etat_processus);
2959: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2960: void moindres_carres(struct_processus *s_etat_processus,
2961: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2962: struct_matrice *s_matrice_x);
2963: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2964: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2965: integer8 *valeur);
2966: void recherche_type(struct_processus *s_etat_processus);
2967: void retrait_thread(struct_processus *s_etat_processus);
2968: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2969: struct_descripteur_thread *s_argument_thread);
2970: void rplcore(struct_processus *s_etat_processus);
2971: void scrutation_injection(struct_processus *s_etat_processus);
2972: void scrutation_interruptions(struct_processus *s_etat_processus);
2973: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2974: void *surveillance_processus(void *argument);
2975: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2976: void trace(struct_processus *s_etat_processus, FILE *flux);
2977: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2978: void traitement_exceptions_gsl(const char *reason, const char *file,
2979: int line, int gsl_errno);
2980: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2981: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2982: void tri_vecteur(real8 *vecteur, unsigned long taille);
2983: void valeurs_propres(struct_processus *s_etat_processus,
2984: struct_matrice *s_matrice,
2985: struct_vecteur *s_valeurs_propres,
2986: struct_matrice *s_vecteurs_propres_gauches,
2987: struct_matrice *s_vecteur_propres_droits);
2988: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2989: struct_matrice *s_matrice,
2990: struct_matrice *s_metrique,
2991: struct_vecteur *s_valeurs_propres,
2992: struct_matrice *s_vecteurs_propres_gauches,
2993: struct_matrice *s_vecteur_propres_droits);
2994: void valeurs_singulieres(struct_processus *s_etat_processus,
2995: struct_matrice *s_matrice,
2996: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2997: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2998: #endif
2999:
3000: #ifndef RPLARGS
3001: #ifdef _BROKEN_SIGINFO
3002: void creation_fifos_signaux(struct_processus *s_etat_processus);
3003: void destruction_fifos_signaux(struct_processus *s_etat_processus);
3004: void liberation_fifos_signaux(struct_processus *s_etat_processus);
3005: #endif
3006: #endif
3007:
3008: /*
3009: --------------------------------------------------------------------------------
3010: Fonctions de sommation de vecteur dans perte de précision
3011: --------------------------------------------------------------------------------
3012: */
3013:
3014: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3015: logical1 *erreur_memoire);
3016: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3017: logical1 *erreur_memoire);
3018:
3019: /*
3020: --------------------------------------------------------------------------------
3021: Routine principale
3022: --------------------------------------------------------------------------------
3023: */
3024:
3025: #ifndef RPLARGS
3026: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
3027: #endif
3028:
3029: /*
3030: --------------------------------------------------------------------------------
3031: Routines de statistiques
3032: --------------------------------------------------------------------------------
3033: */
3034:
3035: #ifndef RPLARGS
3036: real8 correlation_statistique(struct_matrice *s_matrice,
3037: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3038: real8 covariance_statistique(struct_matrice *s_matrice,
3039: unsigned long colonne_1, unsigned long colonne_2,
3040: unsigned char type, logical1 *erreur);
3041: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3042: unsigned char type);
3043: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3044: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3045: unsigned long colonne);
3046: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3047: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3048: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3049: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3050: unsigned char type);
3051: #endif
3052:
3053: /*
3054: --------------------------------------------------------------------------------
3055: Gestion des bibliothèques
3056: --------------------------------------------------------------------------------
3057: */
3058:
3059: #ifndef RPLARGS
3060: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3061: unsigned char *bibliotheque);
3062: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3063: unsigned char *nom_fonction, unsigned char *bibliothque);
3064: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3065: struct_bibliotheque *descripteur);
3066: #endif
3067:
3068: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3069: *s_rpl_arguments, struct_objet **s_objet);
3070: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3071: *s_rpl_arguments, struct_objet *s_objet);
3072: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3073: *s_rpl_arguments, unsigned long nombre_arguments);
3074:
3075: /*
3076: --------------------------------------------------------------------------------
3077: Fonctions retournant un CHARACTER*(*)
3078: --------------------------------------------------------------------------------
3079: */
3080:
3081: #ifndef RPLARGS
3082: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3083: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3084: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3085: *s_etat_processus);
3086: unsigned char *compactage(unsigned char *chaine);
3087: unsigned char *conversion_majuscule(unsigned char *chaine);
3088: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3089: unsigned char *chemin);
3090: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3091: unsigned long j);
3092: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3093: struct_objet *s_objet);
3094: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3095: struct_objet *s_objet, struct_objet *s_format,
3096: long longueur, long longueur_champ, unsigned char format,
3097: unsigned char type, long *longueur_effective, long *recursivite);
3098: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3099: unsigned char *donnees, long *longueur);
3100: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3101: void *valeur_numerique, unsigned char type,
3102: long longueur, long longueur_champ, unsigned char format);
3103: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3104: void *valeur_numerique, unsigned char type,
3105: long longueur, long longueur_champ, unsigned char format);
3106: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3107: void *valeur_numerique, unsigned char type);
3108: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3109: void *valeur_numerique, unsigned char type);
3110: unsigned char *messages(struct_processus *s_etat_processus);
3111: unsigned char *purification_chaine(unsigned char *chaine);
3112: unsigned char *reencodage(struct_processus *s_etat_processus,
3113: unsigned char *chaine_entree, unsigned char *codage_entree,
3114: unsigned char *codage_sortie);
3115: unsigned char *transliteration(struct_processus *s_etat_processus,
3116: unsigned char *chaine_entree, unsigned char *codage_entree,
3117: unsigned char *codage_sortie);
3118: #endif
3119:
3120: /*
3121: --------------------------------------------------------------------------------
3122: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3123: --------------------------------------------------------------------------------
3124: */
3125:
3126: #ifndef RPLARGS
3127: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3128: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3129: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3130: unsigned long *unite);
3131: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3132: unsigned char *type, unsigned char *somme_candidate);
3133: logical1 creation_variable(struct_processus *s_etat_processus,
3134: struct_variable *s_variable,
3135: unsigned char autorisation_creation_variable_statique,
3136: unsigned char autorisation_creation_variable_partagee);
3137: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3138: struct_variable_partagee *s_variable);
3139: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3140: struct_variable_statique *s_variable);
3141: logical1 chainage(struct_processus *s_etat_processus);
3142: logical1 compilation(struct_processus *s_etat_processus);
3143: logical1 depilement(struct_processus *s_etat_processus,
3144: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3145: logical1 destruction_fichier(unsigned char *nom_fichier);
3146: logical1 empilement(struct_processus *s_etat_processus,
3147: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3148: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3149: unsigned long nombre_arguments);
3150: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3151: unsigned char type_evaluation);
3152: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3153: sqlite3 *sqlite, logical1 binaire);
3154: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3155: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3156: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3157: logical1 retrait_variable(struct_processus *s_etat_processus,
3158: unsigned char *nom_variable, unsigned char type);
3159: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3160: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3161: unsigned char *nom_variable, union_position_variable position);
3162: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3163: unsigned char *nom_variable, union_position_variable position);
3164: logical1 sequenceur(struct_processus *s_etat_processus);
3165: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3166: #endif
3167:
3168: /*
3169: --------------------------------------------------------------------------------
3170: Fonctions retournant un INTEGER*1 (drapeau)
3171: --------------------------------------------------------------------------------
3172: */
3173:
3174: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3175: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3176: integer8 *resultat);
3177: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3178:
3179: #ifndef RPLARGS
3180: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3181: struct_objet *s_objet);
3182: logical1 recherche_variable(struct_processus *s_etat_processus,
3183: unsigned char *nom_variable);
3184: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3185: unsigned char *nom_variable);
3186: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3187: unsigned char *nom_variable, union_position_variable position,
3188: unsigned char origine);
3189: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3190: unsigned char *nom_variable, union_position_variable position,
3191: unsigned char origine);
3192: logical1 test_cfsf(struct_processus *s_etat_processus,
3193: unsigned char indice_drapeau);
3194: logical1 test_expression_rpn(unsigned char *chaine);
3195: logical1 test_fonction(unsigned char *chaine);
3196: #endif
3197:
3198: /*
3199: --------------------------------------------------------------------------------
3200: Fonctions retournant un ssize_t
3201: --------------------------------------------------------------------------------
3202: */
3203:
3204: #ifndef RPLARGS
3205: ssize_t read_atomic(struct_processus *s_etat_processus,
3206: int fd, void *buf, size_t count);
3207: ssize_t write_atomic(struct_processus *s_etat_processus,
3208: int fd, void *buf, size_t count);
3209: #endif
3210:
3211: /*
3212: --------------------------------------------------------------------------------
3213: Fonctions renvoyant un int
3214: --------------------------------------------------------------------------------
3215: */
3216:
3217: int alsprintf(unsigned char **strp, const char *fmt, ...);
3218: int liste_variables(struct_processus *s_etat_processus,
3219: struct_tableau_variables *tableau, int position,
3220: struct_arbre_variables *l_element_courant);
3221: int nombre_variables(struct_processus *s_etat_processus,
3222: struct_arbre_variables *l_element_courant);
3223: int tex_fprintf(struct_processus *s_etat_processus,
3224: file *flux, const char *format, ...);
3225: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3226: const char *format, ...);
3227: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3228: int wrapper_instruction_intrinseque(void (*fonction)(),
3229: struct_rpl_arguments *rpl_arguments);
3230:
3231: /*
3232: --------------------------------------------------------------------------------
3233: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3234: --------------------------------------------------------------------------------
3235: */
3236:
3237: #ifndef RPLARGS
3238: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3239: unsigned char recherche_longueur_optimale(integer8 parametre);
3240: #endif
3241:
3242: /*
3243: --------------------------------------------------------------------------------
3244: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3245: --------------------------------------------------------------------------------
3246: */
3247:
3248: #ifndef RPLARGS
3249: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3250: #endif
3251:
3252: /*
3253: --------------------------------------------------------------------------------
3254: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3255: --------------------------------------------------------------------------------
3256: */
3257:
3258: #ifndef RPLARGS
3259: integer8 occupation_memoire(struct_objet *s_objet);
3260: #endif
3261:
3262: /*
3263: --------------------------------------------------------------------------------
3264: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3265: --------------------------------------------------------------------------------
3266: */
3267:
3268: #ifndef RPLARGS
3269: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3270: unsigned char *chaine_rpn);
3271: #endif
3272:
3273: /*
3274: --------------------------------------------------------------------------------
3275: Fonctions renvoyant une copie de la structure de description des processus
3276: --------------------------------------------------------------------------------
3277: */
3278:
3279: #ifndef RPLARGS
3280: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3281: #endif
3282:
3283: /*
3284: --------------------------------------------------------------------------------
3285: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3286: --------------------------------------------------------------------------------
3287: */
3288:
3289: #ifndef RPLARGS
3290: file *creation_fichier_tex(struct_processus *s_etat_processus);
3291: struct_descripteur_fichier *descripteur_fichier(struct_processus
3292: *s_etat_processus, struct_fichier *s_fichier);
3293: #endif
3294:
3295: /*
3296: --------------------------------------------------------------------------------
3297: Fonctions renvoyant un pointeur sur une *struct_objet
3298: --------------------------------------------------------------------------------
3299: */
3300:
3301: struct_objet *copie_objet(struct_processus *s_etat_processus,
3302: struct_objet *s_objet, unsigned char type);
3303:
3304: #ifndef RPLARGS
3305: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3306: struct_objet *formateur_date(struct_processus *s_etat_processus,
3307: struct timeval *temps);
3308: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3309: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3310: struct_objet *s_parametres);
3311: struct_objet *simplification(struct_processus *s_etat_processus,
3312: struct_objet *s_objet);
3313: #endif
3314:
3315: /*
3316: --------------------------------------------------------------------------------
3317: Fonctions gérant les arbres de simplification
3318: --------------------------------------------------------------------------------
3319: */
3320:
3321: #ifndef RPLARGS
3322: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3323: struct_objet **t_objets, unsigned long indice,
3324: unsigned long indice_maximal);
3325: void liberation_arbre(struct_processus *s_etat_processus,
3326: struct_arbre *s_noeud);
3327: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3328: void simplification_arbre(struct_processus *s_etat_processus,
3329: struct_arbre *s_noeud);
3330: #endif
3331:
3332: /*
3333: --------------------------------------------------------------------------------
3334: Fonctions gérant la complétion automatique
3335: --------------------------------------------------------------------------------
3336: */
3337:
3338: char **completion_rpl();
3339: char *generateur_commandes();
3340: char **completion_matches();
3341:
3342: // END C PROTOTYPES
3343:
3344: /*
3345: --------------------------------------------------------------------------------
3346: Arithmétique
3347: --------------------------------------------------------------------------------
3348: */
3349:
3350: void f77absc_(complex16 *c, real8 *resultat);
3351:
3352: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3353: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3354: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3355:
3356: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3357: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3358: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3359: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3360: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3361:
3362: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3363: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3364: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3365:
3366: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3367: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3368: integer4 *troncature);
3369: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3370: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3371: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3372: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3373: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3374: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3375: integer4 *troncature);
3376: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3377:
3378: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3379: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3380: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3381: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3382: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3383:
3384: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3385: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3386: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3387: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3388: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3389:
3390: /*
3391: --------------------------------------------------------------------------------
3392: Trigonométrie complexe
3393: --------------------------------------------------------------------------------
3394: */
3395:
3396: void f77acos_(complex16 *argument, complex16 *resultat);
3397: void f77asin_(complex16 *argument, complex16 *resultat);
3398: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3399: void f77cos_(complex16 *argument, complex16 *resultat);
3400: void f77sin_(complex16 *argument, complex16 *resultat);
3401: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3402:
3403: /*
3404: --------------------------------------------------------------------------------
3405: Fonctions hyperboliques
3406: --------------------------------------------------------------------------------
3407: */
3408:
3409: void f77acoshc_(complex16 *argument, complex16 *resultat);
3410: void f77alogc_(complex16 *argument, complex16 *resultat);
3411: void f77asinhc_(complex16 *argument, complex16 *resultat);
3412: void f77atanhc_(complex16 *argument, complex16 *resultat);
3413: void f77cosh_(complex16 *argument, complex16 *resultat);
3414: void f77expc_(complex16 *argument, complex16 *resultat);
3415: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3416: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3417: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3418: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3419: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3420: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3421: void f77sinh_(complex16 *argument, complex16 *resultat);
3422: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3423: void f77acoshi_(integer8 *argument, real8 *resultat);
3424: void f77acoshr_(real8 *argument, real8 *resultat);
3425: void f77asinhi_(integer8 *argument, real8 *resultat);
3426: void f77asinhr_(real8 *argument, real8 *resultat);
3427: void f77atanhi_(integer8 *argument, real8 *resultat);
3428: void f77atanhr_(real8 *argument, real8 *resultat);
3429: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3430: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3431: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3432: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3433:
3434: /*
3435: --------------------------------------------------------------------------------
3436: Calculs divers
3437: --------------------------------------------------------------------------------
3438: */
3439:
3440: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3441: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3442: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3443: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3444: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3445: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3446:
3447: // BEGIN C PROTOTYPES
3448: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3449: integer4 *inverse, integer4 *erreur);
3450: // END C PROTOTYPES
3451:
3452: /*
3453: --------------------------------------------------------------------------------
3454: Fonctions Lapack
3455: --------------------------------------------------------------------------------
3456: */
3457:
3458: /*
3459: * Calcul de la longueur d'un espace de travail
3460: */
3461:
3462: #ifndef RPLARGS
3463: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3464: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3465: integer4 longueur_nom_fonction, integer4 longueur_option);
3466:
3467: /*
3468: * Inversion
3469: */
3470:
3471: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3472: real8 *work, integer4 *dim_work, integer4 *ios);
3473: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3474: complex16 *work, integer4 *dim_work, integer4 *ios);
3475:
3476: /*
3477: * Valeurs propres
3478: */
3479:
3480: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3481: integer4 *dim_matrice1, complex16 *matrice_f77,
3482: integer4 *dim_matrice2, complex16 *valeurs_propres,
3483: complex16 *vpg_f77, integer4 *dim_matrice3,
3484: complex16 *vpd_f77, integer4 *dim_matrice4,
3485: complex16 *work, integer4 *lwork, real8 *rwork,
3486: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3487:
3488: /*
3489: * Valeurs propres généralisées
3490: */
3491:
3492: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3493: integer4 *dim_matrice1, complex16 *matrice_f77,
3494: integer4 *dim_matrice2, complex16 *metrique_f77,
3495: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3496: complex16 *vpg_f77, integer4 *dim_matrice4,
3497: complex16 *vpd_f77, integer4 *dim_matrice5,
3498: complex16 *work, integer4 *lwork, real8 *rwork,
3499: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3500:
3501: /*
3502: * Moindres carrés
3503: */
3504:
3505: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3506: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3507: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3508: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3509: integer4 *iwork, integer4 *info);
3510: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3511: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3512: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3513: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3514: real8 *rwork, integer4 *iwork, integer4 *info);
3515:
3516: /*
3517: * Moindres carrés généralisé
3518: */
3519:
3520: /*
3521: * Décomposition en valeurs singulières
3522: */
3523:
3524: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3525: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3526: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3527: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3528: integer4 longueur_jobvh);
3529: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3530: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3531: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3532: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3533: integer4 longueur_jobu, integer4 longueur_jobvh);
3534:
3535: /*
3536: * Factorisations diverses
3537: */
3538:
3539: /* LU de Crout */
3540: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3541: integer4 *lda, integer4 *pivot, integer4 *ios);
3542: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3543: integer4 *lda, integer4 *pivot, integer4 *ios);
3544:
3545: /* LQ */
3546: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3547: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3548: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3549: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3550:
3551: /* QR */
3552: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3553: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3554: integer4 *lwork, integer4 *ios);
3555: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3556: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3557: integer4 *lwork, real8 *rwork, integer4 *ios);
3558:
3559: /* Cholesky */
3560: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3561: integer4 *ios, integer4 longueur);
3562: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3563: integer4 *ios, integer4 longueur);
3564:
3565: /* Schur */
3566: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3567: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3568: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3569: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3570: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3571: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3572: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3573: integer4 *lda, integer4 *sdim, complex16 *w,
3574: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3575: real8 *rwork, logical4 *bwork, integer4 *info,
3576: integer4 l1, integer4 l2);
3577:
3578: /* Déterminant et rang */
3579: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3580: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3581: integer4 *info, integer4 l1);
3582: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3583: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3584: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3585: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3586: integer4 *lda, real8 *work, integer4 longueur);
3587: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3588: integer4 *lda, real8 *work, integer4 longueur);
3589: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3590: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3591: integer4 *info, integer4 l1);
3592: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3593: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3594: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3595: real8 *rwork, integer4 *info);
3596: #endif
3597:
3598: /*
3599: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3600: * drapeau depuis une bibliothèque).
3601: */
3602:
3603: int test_arret(struct_processus *s_etat_processus);
3604:
3605: #endif
3606:
3607: // vim: ts=4
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