1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.10
4: Copyright (C) 1989-2012 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: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59:
60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
73: #include <stdarg.h>
74: #include <poll.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: # include <regex.h>
96:
97: # ifdef OS2
98: # undef pthread_mutexattr_settype
99: # define pthread_mutexattr_settype(a, b)
100: # endif
101:
102: # include <pwd.h>
103: # ifdef SHARED_MEMORY
104: # include <sys/shm.h>
105: # endif
106:
107: # ifndef IPCS_SYSV
108: # include <semaphore.h>
109: # else
110: # include <sys/ipc.h>
111: # include <sys/sem.h>
112:
113: # ifdef OS2
114: # define INCL_DOSSEMAPHORES
115: # define INCL_DOSMEMMGR
116: # define INCL_DOSERRORS
117: # include <os2.h>
118:
119: typedef struct _OS2SEM
120: {
121: HMTX hmtx;
122: HEV hev;
123: ULONG shared;
124: ULONG *cnt;
125: ULONG *nopened;
126: ULONG allocated;
127: } sem_t;
128: # else // IPCS_SYSV
129: typedef struct
130: {
131: int sem;
132: int alloue;
133: unsigned char *path;
134: pid_t pid;
135: pthread_t tid;
136: } sem_t;
137: # endif
138:
139: # ifndef SEM_FAILED
140: # define SEM_FAILED NULL
141: # endif
142:
143: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
144: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
145: int sem_close_SysV(sem_t *sem);
146: int sem_wait_SysV(sem_t *sem);
147: int sem_trywait_SysV(sem_t *sem);
148: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts);
149: int sem_post_SysV(sem_t *sem);
150: int sem_getvalue_SysV(sem_t *sem, int *value);
151: int sem_unlink_SysV(char *nom);
152: int sem_destroy_SysV(sem_t *sem);
153: # endif
154:
155: # include <setjmp.h>
156: # include <signal.h>
157: # include <termios.h>
158: # include <time.h>
159: # include <unistd.h>
160: # include <locale.h>
161:
162: # include "history.h"
163: # include "readline.h"
164: # include "termcap.h"
165: # include "iconv.h"
166:
167: # include "openssl/evp.h"
168: # include "sqlite3.h"
169: # include "sigsegv.h"
170: # ifdef OS2
171: // Bug de libsigsegv
172: # undef HAVE_STACK_OVERFLOW_RECOVERY
173: # endif
174:
175: # define HAVE_INLINE
176: # define GSL_RANGE_CHECK_OFF
177: # include "gsl/gsl_cdf.h"
178: # include "gsl/gsl_cblas.h"
179: # include "gsl/gsl_errno.h"
180: # include "gsl/gsl_fft_complex.h"
181: # include "gsl/gsl_permutation.h"
182: # include "gsl/gsl_randist.h"
183: # include "gsl/gsl_rng.h"
184: # include "gsl/gsl_sf.h"
185: #endif
186:
187: #ifdef SunOS
188: # include <ieeefp.h>
189: #endif
190:
191: // Définition spécifique à Hurd
192: #ifndef PIPE_BUF
193: # define fpathconf (".", _PC_PIPE_BUF)
194: #endif
195:
196: #ifdef MYSQL_SUPPORT
197: # include <mysql.h>
198: # define mysqlclose(arg) mysql_close(arg.mysql)
199: #else
200: # define mysqlclose(arg)
201: #endif
202:
203: #ifdef POSTGRESQL_SUPPORT
204: # include <libpq-fe.h>
205: # define postgresqlclose(arg) PQfinish(arg.postgresql)
206: #else
207: # define postgresqlclose(arg)
208: #endif
209:
210: #include "librplprototypes.h"
211:
212: #ifndef RPLARGS
213: # ifndef UNIX_PATH_MAX
214: struct sockaddr_un sizecheck;
215: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
216: # endif
217: #endif
218:
219: #ifdef MAIN_RPL
220: # define __EXTERN__
221: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
222: #else
223: # define __EXTERN__ extern
224: # define __STATIC_MUTEX_INITIALIZATION__
225: #endif
226:
227: /*
228: ================================================================================
229: Bugs spécifiques
230: ================================================================================
231: */
232:
233: // Néant
234:
235: /*
236: ================================================================================
237: TYPES
238: ================================================================================
239: */
240:
241: typedef FILE file;
242: typedef unsigned char t_8_bits;
243:
244: #ifndef RPLARGS
245: # include "rpltypes-conv.h"
246: #else
247: # include "rpltypes.h"
248: #endif
249:
250: enum signaux_rpl
251: {
252: rpl_signull = 0,
253: rpl_sigint,
254: rpl_sigterm,
255: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
256: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
257: // SUSPEND
258: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
259: // FUSE. (FSTOP)
260: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
261: // avec FABORT)
262: rpl_sigurg, // Signal d'arrêt urgent
263: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
264: // envoyée depuis le père
265: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
266: rpl_sighup,
267: rpl_sigtstp,
268: rpl_sigexcept,
269: rpl_sigmax
270: };
271:
272: #define LONGUEUR_QUEUE_SIGNAUX 1024
273:
274: // Une structure s_queue_signaux est créée par processus (et non par thread).
275: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
276: // accessible à la fois du père et des fils.
277:
278: #ifndef RPLARGS
279: typedef struct queue_signaux
280: {
281: # ifndef IPCS_SYSV
282: # ifndef SEMAPHORES_NOMMES
283: sem_t semaphore;
284: sem_t signalisation;
285: # endif
286: # else
287: sem_t semaphore;
288: sem_t signalisation;
289: # endif
290:
291: volatile int pointeur_lecture;
292: volatile int pointeur_ecriture;
293: pthread_t thread_signaux;
294: volatile logical1 requete_arret;
295:
296: volatile struct
297: {
298: pid_t pid;
299: enum signaux_rpl signal;
300: } queue[LONGUEUR_QUEUE_SIGNAUX];
301: } struct_queue_signaux;
302:
303: __EXTERN__ struct_queue_signaux *s_queue_signaux;
304: __EXTERN__ int f_queue_signaux;
305:
306: # ifdef SEMAPHORES_NOMMES
307: __EXTERN__ sem_t *semaphore_queue_signaux;
308: __EXTERN__ sem_t *semaphore_signalisation;
309: # endif
310: #endif
311:
312: #ifdef OS2
313: # define readline(s) readline_wrapper(s)
314: unsigned char *readline_wrapper(unsigned char *s);
315: #endif
316:
317: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
318: union semun
319: {
320: int val;
321: struct semid_ds *buf;
322: unsigned short *array;
323: struct seminfo *__buf;
324: };
325: #endif
326:
327: #ifndef RTLD_LOCAL
328: # define RTLD_LOCAL 0
329: #endif
330:
331: #ifndef SIGSTKSZ
332: # define SIGSTKSZ 65536
333: #endif
334:
335: /*
336: ================================================================================
337: SÉMAPHORES
338: ================================================================================
339: */
340:
341: #ifdef IPCS_SYSV
342: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
343: # define sem_destroy(a) sem_destroy_SysV(a)
344: # define sem_wait(a) sem_wait_SysV(a)
345: # define sem_trywait(a) sem_trywait_SysV(a)
346: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
347: # define sem_post(a) sem_post_SysV(a)
348: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
349: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
350: # define sem_close(a) sem_close_SysV(a)
351: # define sem_unlink(a) sem_unlink_SysV(a)
352: #endif
353:
354:
355: /*
356: ================================================================================
357: SIGNAUX
358: ================================================================================
359: */
360:
361: #ifndef RPLARGS
362:
363: // Signaux utilisés par défaut :
364: // SIGINT
365: // SIGTSTP
366: // SIGCONT
367: // SIGPIPE
368: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
369: // SIGHUP
370: // SIGALRM
371:
372: # define SIGTEST 255
373:
374: // Nombre d'interruptions disponibles
375: # define d_NOMBRE_INTERRUPTIONS 64
376: #endif
377:
378: /*
379: ================================================================================
380: Granularité temporelle
381: ================================================================================
382: */
383:
384: #ifndef RPLARGS
385: # define GRANULARITE_us 10
386: # define GRANULARITE_us_max 100000
387: # define INCR_GRANULARITE(g) \
388: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
389: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
390: #endif
391:
392: /*
393: ================================================================================
394: Options de debug
395: ================================================================================
396: */
397:
398: #ifndef RPLARGS
399: # define d_debug_pile_utilisateur ((integer8) 0x1)
400: # define d_debug_pile_systeme ((integer8) 0x2)
401: # define d_debug_appels_fonctions ((integer8) 0x4)
402: # define d_debug_processus ((integer8) 0x8)
403: # define d_debug_analyse ((integer8) 0x10)
404: # define d_debug_fusible ((integer8) 0x20)
405: # define d_debug_variables ((integer8) 0x40)
406: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
407: # define d_debug_niveaux ((integer8) 0x100)
408: # define d_conversion_RPN ((integer8) 0x200)
409: # define d_traitement_interruption ((integer8) 0x400)
410: # define d_debug_signaux ((integer8) 0x800)
411: #endif
412:
413: /*
414: ================================================================================
415: Variables globales
416: ================================================================================
417: */
418:
419: #ifndef RPLARGS
420: # ifdef SEMAPHORES_NOMMES
421: # define LONGUEUR_NOM_SEMAPHORE 64
422: # endif
423:
424: # ifdef SEMAPHORES_NOMMES
425: # define __PTR__ *
426: # else
427: # define __PTR__
428: # endif
429:
430: __EXTERN__ jmp_buf contexte_ecriture;
431: __EXTERN__ jmp_buf contexte_impression;
432: __EXTERN__ jmp_buf contexte_initial;
433: __EXTERN__ jmp_buf contexte_processus;
434: __EXTERN__ jmp_buf contexte_thread;
435:
436: __EXTERN__ volatile int signal_test;
437:
438: __EXTERN__ pid_t pid_processus_pere;
439:
440: # ifdef SEMAPHORES_NOMMES
441: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
442: # endif
443:
444: __EXTERN__ pthread_mutex_t mutex_liste_threads
445: __STATIC_MUTEX_INITIALIZATION__;
446: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
447: __STATIC_MUTEX_INITIALIZATION__;
448: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
449:
450: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
451:
452: __EXTERN__ volatile int routine_recursive;
453: #endif
454:
455: #ifdef SEMAPHORES_NOMMES
456: #define SEM_FORK 0
457: #define SEM_QUEUE 1
458: #define SEM_SIGNAUX 2
459: #define SEM_SIGNALISATION 3
460: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
461: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
462: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
463: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
464: int sem_getvalue2(sem_t *semaphore, int *valeur);
465: sem_t *sem_open2(pid_t pid, int ordre);
466:
467: // Le mutex est là uniquement pour pouvoir émuler le comportement
468: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
469: // cette fonction.
470:
471: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
472: #define sem_post(semaphore) \
473: ({ int r; pthread_mutex_lock(&mutex_sem); \
474: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
475: #define sem_wait(semaphore) \
476: ({ int r; pthread_mutex_lock(&mutex_sem); \
477: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
478: #define sem_trywait(semaphore) \
479: ({ int r; pthread_mutex_lock(&mutex_sem); \
480: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
481: #endif
482:
483: /*
484: ================================================================================
485: Macros
486: ================================================================================
487: */
488:
489: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
490: // stdout.
491:
492: #define printf(...) transliterated_fprintf(s_etat_processus, \
493: stderr, __VA_ARGS__)
494: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
495: flux, __VA_ARGS__)
496: #define uprintf(...) transliterated_fprintf(NULL, \
497: stderr, __VA_ARGS__)
498: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
499: flux, __VA_ARGS__)
500:
501: #ifdef SunOS
502: # define fopen(...) ({ FILE *desc; \
503: while((desc = fopen(__VA_ARGS__)) == NULL) \
504: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
505: # define freopen(...) ({ FILE *desc; \
506: while((desc = freopen(__VA_ARGS__)) == NULL) \
507: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
508: # define fclose(...) ({ int ios; \
509: while((ios = fclose(__VA_ARGS__)) != 0) \
510: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
511: # define fflush(flux) ({ int ios; \
512: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
513: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
514: # define sem_open(...) ({ sem_t *semaphore; \
515: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
516: { if (errno != EINTR) break; } semaphore; })
517: #else // !SunOS
518: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
519: #endif
520:
521: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
522: // système dans le cas où l'on a atteint le nombre maximale de fichiers
523: // ouverts.
524:
525: #define pipe(descripteurs) \
526: ({ \
527: struct timespec temporisation; \
528: int erreur, nombre_echecs; \
529: nombre_echecs = 0; \
530: do \
531: { \
532: if ((erreur = pipe(descripteurs)) == 0) break; \
533: nombre_echecs++; \
534: temporisation.tv_sec = 0; \
535: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
536: nanosleep(&temporisation, NULL); \
537: } while(nombre_echecs < 100); \
538: erreur; \
539: })
540:
541: // Redéfinition de abs pour un fonctionnement en entier de type long long int
542:
543: #ifdef __GNUC__
544: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
545: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
546: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
547: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
548: // l'évaluation multiple de l'argument.
549: #else
550: # define abs(i) (((i) >= 0) ? (i) : (-i))
551: #endif
552:
553: #define NOTICE(m) \
554: do \
555: { \
556: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
557: getpid(), (unsigned long long) pthread_self(), \
558: __FUNCTION__, __FILE__, __LINE__, m); \
559: fflush(stderr); \
560: } while(0)
561:
562: #ifdef __GLIBC__
563: #include <execinfo.h>
564: #define __BACKTRACE
565: #define BACKTRACE(n) \
566: do \
567: { \
568: void *buffer[n]; \
569: int nb, i; \
570: char **appels; \
571: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
572: nb = backtrace(buffer, n); \
573: appels = backtrace_symbols(buffer, nb); \
574: pthread_mutex_lock(&mutex); \
575: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
576: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
577: if (appels != NULL) \
578: { \
579: for(i = 0; i < nb; i++) \
580: uprintf(" %s\n", appels[i]); \
581: free(appels); \
582: } \
583: else \
584: uprintf("Nullified backtrace\n"); \
585: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
586: fflush(stdout); \
587: pthread_mutex_unlock(&mutex); \
588: } while(0)
589: #else
590: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
591: #endif
592:
593: #ifdef __BACKTRACE
594: # define BUG(b, ...) \
595: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
596: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
597: __VA_ARGS__; fflush(stdout); \
598: BACKTRACE(64); \
599: pthread_kill(pthread_self(), SIGBUS); }} while(0)
600: #else
601: # define BUG(b, ...) \
602: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
603: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
604: __VA_ARGS__; fflush(stdout); \
605: pthread_kill(pthread_self(), SIGBUS); }} while(0)
606: #endif
607:
608:
609: /*
610: ================================================================================
611: Affichage des points de retour des fonctions
612: ================================================================================
613: */
614:
615: #ifdef DEBUG_MEMOIRE
616: void analyse_post_mortem();
617: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
618: unsigned long ligne, const unsigned char *argument);
619: void debug_memoire_initialisation();
620: void *debug_memoire_modification(void *pointeur, size_t taille,
621: const unsigned char *fonction, unsigned long ligne,
622: const unsigned char *argument);
623: void debug_memoire_retrait(void *ptr);
624: void debug_memoire_verification();
625:
626: pid_t debug_fork();
627:
628: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
629: #define free(s) debug_memoire_retrait(s)
630: #define realloc(s, t) debug_memoire_modification(s, t, \
631: __FUNCTION__, __LINE__, #t)
632: #define fork() debug_fork()
633: #endif
634:
635: #ifdef DEBUG_RETURN
636: #define return uprintf("[%d] Return from <%s()> at line #%d " \
637: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
638: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
639: #endif
640:
641: #ifdef DEBUG_MUTEX
642: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
643: "locking at %s() " \
644: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
645: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
646: pthread_mutex_lock(mutex)
647: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
648: "unlocking at " \
649: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
650: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
651: fflush(stdout), \
652: pthread_mutex_unlock(mutex)
653: #endif
654:
655: #ifdef DEBUG_SEMAPHORES
656: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
657: uprintf("[%d-%llu] Semaphore %s (%p) "\
658: "waiting at %s() " \
659: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
660: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
661: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
662: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
663: uprintf("[%d-%llu] Semaphore %s (%p) "\
664: "posting at %s() " \
665: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
666: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
667: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
668: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
669: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
670: #endif
671:
672:
673: /*
674: ================================================================================
675: DEFINIONS
676: ================================================================================
677: */
678:
679: /*
680: --------------------------------------------------------------------------------
681: Valeurs
682: --------------------------------------------------------------------------------
683: */
684:
685: #define d_faux ((logical1) 0L)
686: #define d_vrai ((logical1) -1L)
687:
688: #define d_absence_erreur ((logical1) d_faux)
689: #define d_erreur ((logical1) d_vrai)
690:
691: #define d_code_fin_chaine '\0'
692: #define d_code_espace ' '
693: #define d_code_retour_chariot '\n'
694: #define d_code_tabulation '\t'
695: #define d_longueur_maximale_instruction 16
696:
697: #define d_INT "integer"
698: #define d_REL "real"
699: #define d_CPL "complex"
700: #define d_VIN "[ integer ]"
701: #define d_VRL "[ real ]"
702: #define d_VCX "[ complex ]"
703: #define d_MIN "[[ integer ]]"
704: #define d_MRL "[[ real ]]"
705: #define d_MCX "[[ complex ]]"
706: #define d_BIN "# binary[bodh]"
707: #define d_NOM "'name'"
708: #define d_CHN "\"string\""
709: #define d_LST "{ list }"
710: #define d_ALG "'algebraic'"
711: #define d_RPN "<< RPN >>"
712: #define d_FCH "File $n { format }"
713: #define d_SLB "Library $n"
714: #define d_SQL "Sql $n (type)"
715: #define d_PRC "Process $n"
716: #define d_SCK "Socket $n { format }"
717: #define d_SPH "Semaphore $n 'name'"
718: #define d_TAB "<[ table ]>"
719: #define d_MTX "Mutex $n"
720:
721: /*
722: --------------------------------------------------------------------------------
723: Paramètres du système
724: --------------------------------------------------------------------------------
725: */
726:
727: #ifndef RPLARGS
728: # define ds_beep ""
729: # define ds_fichier_historique ".RPL2_history"
730: # define ds_imposition_separateur_decimal d_vrai
731: # define ds_longueur_historique 256
732: # define ds_nombre_maximum_fichiers_ouverts 65536
733: # define ds_preprocesseur "rplpp " \
734: "--nostdinc -C 2> /dev/null"
735: # define ds_rplcore "rpl-core"
736: # define ds_rplprofile "rpl-profile"
737: # define ds_sdat "SDAT"
738: #endif
739:
740: /*
741: --------------------------------------------------------------------------------
742: Erreurs système
743: --------------------------------------------------------------------------------
744: */
745:
746: #ifdef DEBUG_ERREURS
747: # ifdef MESSAGES
748: # define __erreur(i) i
749: # define __erreur_(i) i
750: # else
751: # undef _ERREURS_VARIABLES
752: # ifdef _ERREURS_VARIABLES
753: # define __erreur_(i) __erreur(i)
754: # else
755: # define __erreur_(i) i
756: # endif
757: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
758: == NULL) ufprintf(stderr, \
759: "ERROR %d AT %s() FROM %s LINE %d\n", \
760: i, __FUNCTION__, __FILE__, __LINE__); i; })
761: # endif
762: #else
763: # define __erreur(i) i
764: # define __erreur_(i) i
765: #endif
766:
767:
768: // -1 : erreur provoquée par une bibliothèque externe
769: #ifndef RPLARGS
770: # define d_es 2000
771: # define d_es_allocation_memoire __erreur(2001)
772: # define d_es_variable_introuvable __erreur_(2002)
773: # define d_es_pile_vide __erreur(2003)
774: # define d_es_end_incoherent __erreur(2004)
775: # define d_es_peripherique_stdin __erreur(2005)
776: # define d_es_erreur_fichier __erreur(2006)
777: # define d_es_execution_bibliotheque __erreur(2007)
778: # define d_es_signal __erreur(2008)
779: # define d_es_processus __erreur(2009)
780: # define d_es_pile_operationnelle_vide __erreur(2010)
781: # define d_es_nombre_max_descripteurs __erreur(2011)
782: # define d_es_interruption_invalide __erreur(2012)
783: # define d_es_contexte __erreur(2013)
784: # define d_es_somme_controle __erreur(2014)
785: # define d_es_semaphore __erreur(2015)
786: # define d_es_mutex_acquis_autre_thread __erreur(2016)
787: #endif
788:
789: /*
790: --------------------------------------------------------------------------------
791: Exceptions
792: --------------------------------------------------------------------------------
793: */
794:
795: #ifndef RPLARGS
796: # define d_ep 1000
797: # define d_ep_division_par_zero __erreur(1001)
798: # define d_ep_matrice_non_inversible __erreur(1002)
799: # define d_ep_resultat_indefini __erreur(1003)
800: # define d_ep_underflow __erreur(1004)
801: # define d_ep_overflow __erreur(1005)
802: # define d_ep_domaine_definition __erreur(1006)
803: # define d_ep_perte_precision __erreur(1007)
804: # define d_ep_decomposition_QR __erreur(1008)
805: # define d_ep_matrice_non_definie_positive __erreur(1009)
806: # define d_ep_decomposition_QZ __erreur(1010)
807: # define d_ep_decomposition_SVD __erreur(1011)
808: #endif
809:
810: /*
811: --------------------------------------------------------------------------------
812: Erreurs de compilation
813: --------------------------------------------------------------------------------
814: */
815:
816: #ifndef RPLARGS
817: # define d_ec 3000
818: # define d_ec_niveau_definition_negatif __erreur(3001)
819: # define d_ec_nom_definition_invalide __erreur(3002)
820: # define d_ec_erreur_boucle_definie __erreur(3003)
821: # define d_ec_erreur_instruction_end __erreur(3004)
822: # define d_ec_erreur_instruction_until __erreur(3005)
823: # define d_ec_source_incoherent __erreur(3006)
824: # define d_ec_erreur_instruction_while __erreur(3007)
825: # define d_ec_erreur_instruction_then __erreur(3008)
826: # define d_ec_erreur_instruction_else __erreur(3009)
827: # define d_ec_erreur_instruction_elseif __erreur(3010)
828: # define d_ec_erreur_instruction_select __erreur(3011)
829: # define d_ec_erreur_instruction_case __erreur(3012)
830: #endif
831:
832: /*
833: --------------------------------------------------------------------------------
834: Erreurs à l'exécution
835: --------------------------------------------------------------------------------
836: */
837:
838: // -1 : erreur provoquée par une bibliothèque externe
839: #ifndef RPLARGS
840: # define d_ex 0
841: # define d_ex_pile_vide __erreur(1)
842: # define d_ex_manque_argument __erreur(2)
843: # define d_ex_argument_invalide __erreur(3)
844: # define d_ex_erreur_type_argument __erreur(4)
845: # define d_ex_nom_reserve __erreur(5)
846: # define d_ex_nombre_arguments __erreur(6)
847: # define d_ex_dimensions_invalides __erreur(7)
848: # define d_ex_expression_invalide __erreur(8)
849: # define d_ex_absence_graphique_courant __erreur(9)
850: # define d_ex_erreur_traitement_condition __erreur(10)
851: # define d_ex_erreur_traitement_boucle __erreur(11)
852: # define d_ex_variable_non_definie __erreur_(12)
853: # define d_ex_drapeau_inexistant __erreur(13)
854: # define d_ex_nom_invalide __erreur(14)
855: # define d_ex_element_inexistant __erreur(15)
856: # define d_ex_absence_variable __erreur(16)
857: # define d_ex_erreur_evaluation __erreur(17)
858: # define d_ex_semaphore __erreur(18)
859: # define d_ex_longueur_fft __erreur(19)
860: # define d_ex_queue_impression __erreur(20)
861: # define d_ex_type_trace_invalide __erreur(21)
862: # define d_ex_erreur_fichier __erreur(22)
863: # define d_ex_absence_equation __erreur(23)
864: # define d_ex_erreur_bibliotheque __erreur(24)
865: # define d_ex_execution_bibliotheque __erreur(25)
866: # define d_ex_stop __erreur(26)
867: # define d_ex_matrice_statistique_invalide __erreur(27)
868: # define d_ex_dimensions_matrice_statistique __erreur(28)
869: # define d_ex_absence_observations __erreur(29)
870: # define d_ex_statistiques_echantillon __erreur(30)
871: # define d_ex_observations_inexistantes __erreur(31)
872: # define d_ex_syntaxe __erreur(32)
873: # define d_ex_cycle_hors_boucle __erreur(33)
874: # define d_ex_conversion_unite __erreur(34)
875: # define d_ex_erreur_parametre_fichier __erreur(35)
876: # define d_ex_erreur_acces_fichier __erreur(36)
877: # define d_ex_erreur_requete_fichier __erreur(37)
878: # define d_ex_erreur_format_fichier __erreur(38)
879: # define d_ex_fichier_verrouille __erreur(39)
880: # define d_ex_verrou_indefini __erreur(40)
881: # define d_ex_fin_de_fichier_atteinte __erreur(41)
882: # define d_ex_debut_de_fichier_atteint __erreur(42)
883: # define d_ex_erreur_type_fichier __erreur(43)
884: # define d_ex_fichier_vide __erreur(44)
885: # define d_ex_dimensions_differentes __erreur(45)
886: # define d_ex_routines_mathematiques __erreur(46)
887: # define d_ex_exit_hors_boucle __erreur(47)
888: # define d_ex_longueur_dft __erreur(48)
889: # define d_ex_contexte __erreur(49)
890: # define d_ex_processus __erreur(50)
891: # define d_ex_image_processus __erreur(51)
892: # define d_ex_erreur_sql __erreur(52)
893: # define d_ex_variable_verrouillee __erreur(53)
894: # define d_ex_variable_volatile __erreur(54)
895: # define d_ex_erreur_processus __erreur(55)
896: # define d_ex_erreur_impression __erreur(56)
897: # define d_ex_nombre_arguments_fonction __erreur(57)
898: # define d_ex_fonction_indisponible __erreur(58)
899: # define d_ex_bibliotheque_chargee __erreur(59)
900: # define d_ex_aucun_symbole __erreur(60)
901: # define d_ex_definition_ambigue __erreur(61)
902: # define d_ex_fichier_hors_contexte __erreur(62)
903: # define d_ex_socket_en_ecoute __erreur(63)
904: # define d_ex_interruption_invalide __erreur(64)
905: # define d_ex_erreur_transcodage __erreur(65)
906: # define d_ex_absence_processus_pere __erreur(66)
907: # define d_ex_creation_variable __erreur(67)
908: # define d_ex_fusible __erreur(68)
909: # define d_ex_iswi_hors_interruption __erreur(69)
910: # define d_ex_daemon __erreur(70)
911: # define d_ex_mutex __erreur(71)
912: # define d_ex_variable_statique_partagee __erreur(72)
913: # define d_ex_variable_partagee __erreur(73)
914: # define d_ex_graphique_memorise __erreur(74)
915: # define d_ex_matrice_non_diagonale __erreur(75)
916: # define d_ex_locales __erreur(76)
917: # define d_ex_representation __erreur(77)
918: # define d_ex_erreur_profilage __erreur(78)
919: # define d_ex_enregistrement_inexistant __erreur(79)
920: # define d_ex_clef_inexistante __erreur(80)
921: # define d_ex_nom_implicite __erreur(81)
922: # define d_ex_version_bibliotheque __erreur(82)
923: # define d_ex_creation_variable_globale __erreur(83)
924: # define d_ex_erreur_interne_rplcas __erreur(84)
925: # define d_ex_fichier_corrompu __erreur(85)
926: # define d_ex_mutex_acquis_autre_thread __erreur(86)
927: # define d_ex_expression_reguliere __erreur(87)
928: # define d_ex_instruction_indisponible __erreur(88)
929: #endif
930:
931:
932: /*
933: ================================================================================
934: STRUCTURES
935: ================================================================================
936: */
937:
938: /*
939: --------------------------------------------------------------------------------
940: Structure objet
941: --------------------------------------------------------------------------------
942: */
943:
944: #ifdef MIN
945: # undef MIN
946: #endif
947:
948: #ifdef MAX
949: # undef MAX
950: #endif
951:
952: #define ADR __RPL_ADR
953: #define ALG __RPL_ALG
954: #define BIN __RPL_BIN
955: #define CHN __RPL_CHN
956: #define CPL __RPL_CPL
957: #define FCH __RPL_FCH
958: #define FCT __RPL_FCT
959: #define INT __RPL_INT
960: #define LST __RPL_LST
961: #define MCX __RPL_MCX
962: #define MIN __RPL_MIN
963: #define MRL __RPL_MRL
964: #define MTX __RPL_MTX
965: #define NOM __RPL_NOM
966: #define NON __RPL_NON
967: #define PRC __RPL_PRC
968: #define REL __RPL_REL
969: #define RPN __RPL_RPN
970: #define SCK __RPL_SCK
971: #define SLB __RPL_SLB
972: #define SPH __RPL_SPH
973: #define SQL __RPL_SQL
974: #define TBL __RPL_TBL
975: #define VCX __RPL_VCX
976: #define VIN __RPL_VIN
977: #define VRL __RPL_VRL
978:
979: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
980:
981: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
982: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
983: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
984:
985: /*
986: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
987: Adresse d'une définition à interpréter.
988:
989: ALG : expression algébrique (struct_liste_chainee *)
990: La liste chaînée contient la définition convertie en notation
991: polonaise inversée. Ce type diffère du type 'RPN' au niveau
992: du format de sortie (notation algébrique).
993:
994: BIN : entier binaire sur 64 bits (unsigned integer8 *)
995: Sans objet.
996: Type C/Fortran : unsigned integer8
997:
998: CHN : chaine de caracteres (character*(*), unsigned char *)
999: Sans objet.
1000:
1001: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1002: Sans objet.
1003: Type C/Fortran : complex16
1004:
1005: FCH : descripteur de fichier (struct_fichier *).
1006:
1007: FCT : déclaration d'une fonction et de son nombre d'arguments
1008: (struct_fonction *). Ce type n'est nécessaire que dans le
1009: traitement des types 'ALG' et 'RPN'.
1010:
1011: INT : entier sur 64 bits (integer*8, integer8 *)
1012: Sans objet.
1013: Type C/Fortran : integer8
1014:
1015: LST : liste (struct_liste_chainee *)
1016: Les objets sont enregistrés sous forme de liste chaînée récursive.
1017: Cela permet de traiter des tableaux de données hétérogènes de
1018: grandes dimensions. Le nombre de dimensions maximal est fixé par
1019: la mémoire de la station.
1020:
1021: MCX : matrice de complexes (struct_matrice *)
1022: Sans objet.
1023:
1024: MIN : matrice d'entiers (struct_matrice *)
1025: Sans objet.
1026:
1027: MRL : matrice de reels (struct_matrice *)
1028: Sans objet.
1029:
1030: MTX : mutex (struct_mutex *)
1031: Sans objet.
1032:
1033: NOM : nom de variable (struct_nom *)
1034: Sans objet.
1035:
1036: PRC : processus (struct_processus_fils *)
1037: Sans objet.
1038:
1039: REL : reel sur 64 bits (real*8, real8 *)
1040: Sans objet.
1041:
1042: RPN : definition (struct_liste_chainee *)
1043: Ce type diffère du type 'ALG' au niveau du format de sortie
1044: (notation polonaise inversée).
1045:
1046: SCK : socket (struct_socket *)
1047:
1048: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1049: Sans objet.
1050:
1051: SPH : sémaphore nommé (struct_semaphore *)
1052:
1053: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1054:
1055: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1056:
1057: VCX : vecteur de complexes (struct_vecteur *)
1058: Sans objet.
1059:
1060: VIN : vecteur d'entiers (struct_vecteur *)
1061: Sans objet.
1062:
1063: VRL : vecteur de reels (struct_vecteur *)
1064: Sans objet.
1065: */
1066:
1067: typedef struct objet
1068: {
1069: enum t_type type;
1070:
1071: volatile long nombre_occurrences;
1072:
1073: pthread_mutex_t mutex;
1074:
1075: void *objet;
1076: } struct_objet;
1077:
1078:
1079: /*
1080: --------------------------------------------------------------------------------
1081: Structure fichier
1082: --------------------------------------------------------------------------------
1083: */
1084:
1085: #ifndef RPLARGS
1086: typedef struct fichier
1087: {
1088: unsigned long descripteur;
1089:
1090: unsigned char acces; /* S/D/I */
1091: unsigned char binaire; /* Y/N/F */
1092: unsigned char ouverture;
1093: unsigned char protection;
1094: unsigned char *nom;
1095:
1096: struct_objet *format;
1097:
1098: pid_t pid;
1099: pthread_t tid;
1100:
1101: integer8 position_clef;
1102: } struct_fichier;
1103: #endif
1104:
1105:
1106: /*
1107: --------------------------------------------------------------------------------
1108: Structure mutex
1109: --------------------------------------------------------------------------------
1110: */
1111:
1112: #ifndef RPLARGS
1113: typedef struct rpl_mutex
1114: {
1115: pthread_mutex_t mutex;
1116: pthread_t tid;
1117: } struct_mutex;
1118: #endif
1119:
1120:
1121: /*
1122: --------------------------------------------------------------------------------
1123: Structure sémaphore
1124: --------------------------------------------------------------------------------
1125: */
1126:
1127: #ifndef RPLARGS
1128: typedef struct semaphore
1129: {
1130: unsigned char *nom;
1131: sem_t *semaphore;
1132: } struct_semaphore;
1133: #endif
1134:
1135:
1136: /*
1137: --------------------------------------------------------------------------------
1138: Structure marque
1139: --------------------------------------------------------------------------------
1140: */
1141:
1142: #ifndef RPLARGS
1143: typedef struct marque
1144: {
1145: unsigned char *label;
1146: unsigned char *position;
1147:
1148: struct marque *suivant;
1149: } struct_marque;
1150: #endif
1151:
1152:
1153: /*
1154: --------------------------------------------------------------------------------
1155: Structure bibliothèque
1156: --------------------------------------------------------------------------------
1157: */
1158:
1159: #ifndef RPLARGS
1160: typedef struct bibliotheque
1161: {
1162: void *descripteur;
1163:
1164: pid_t pid;
1165: pthread_t tid;
1166:
1167: unsigned char *nom;
1168: } struct_bibliotheque;
1169: #endif
1170:
1171:
1172: /*
1173: --------------------------------------------------------------------------------
1174: Structure descripteur fichier
1175: --------------------------------------------------------------------------------
1176: */
1177:
1178: #ifndef RPLARGS
1179: typedef struct descripteur_fichier
1180: {
1181: unsigned long identifiant;
1182:
1183: unsigned char effacement;
1184: unsigned char type; // C (file *) ou S (sqlite *)
1185: unsigned char *nom;
1186:
1187: pid_t pid;
1188: pthread_t tid;
1189:
1190: union
1191: {
1192: file *descripteur_c;
1193: sqlite3 *descripteur_sqlite;
1194: };
1195: } struct_descripteur_fichier;
1196: #endif
1197:
1198:
1199: /*
1200: --------------------------------------------------------------------------------
1201: Structure connecteur SQL
1202: --------------------------------------------------------------------------------
1203: */
1204:
1205: #ifndef RPLARGS
1206: typedef struct connecteur_sql
1207: {
1208: pid_t pid;
1209: pthread_t tid;
1210:
1211: /*
1212: * "MYSQL"
1213: * "POSTGRESQL"
1214: */
1215:
1216: unsigned char *type;
1217: unsigned char *locale;
1218:
1219: union
1220: {
1221: # ifdef MYSQL_SUPPORT
1222: MYSQL *mysql;
1223: # endif
1224: # ifdef POSTGRESQL_SUPPORT
1225: PGconn *postgresql;
1226: # endif
1227: } descripteur;
1228: } struct_connecteur_sql;
1229: #endif
1230:
1231: #define sqlclose(s_objet) \
1232: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1233: == 0) \
1234: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1235: .descripteur); \
1236: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1237: "POSTGRESQL") == 0) \
1238: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1239: .descripteur); \
1240: else \
1241: BUG(1, uprintf("SQL type '%s' not allowed!", \
1242: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1243:
1244: /*
1245: --------------------------------------------------------------------------------
1246: Structure socket
1247: --------------------------------------------------------------------------------
1248: */
1249:
1250: #ifndef RPLARGS
1251: typedef struct socket
1252: {
1253: int domaine;
1254: int socket;
1255:
1256: pid_t pid;
1257: pthread_t tid;
1258:
1259: unsigned char *adresse;
1260: unsigned char *adresse_distante;
1261: unsigned char binaire;
1262: unsigned char socket_en_ecoute;
1263: logical1 socket_connectee;
1264: unsigned char effacement;
1265: unsigned char localisation;
1266: unsigned char protection;
1267: unsigned char type[19 + 1];
1268:
1269: struct_objet *format;
1270: } struct_socket;
1271: #endif
1272:
1273: /*
1274: --------------------------------------------------------------------------------
1275: Structure liste chaînee
1276: --------------------------------------------------------------------------------
1277: */
1278:
1279: typedef struct liste_chainee
1280: {
1281: struct liste_chainee *suivant;
1282:
1283: struct_objet *donnee;
1284: } struct_liste_chainee;
1285:
1286:
1287: /*
1288: --------------------------------------------------------------------------------
1289: Structure de gestion des signaux en provenance de rplsignal
1290: --------------------------------------------------------------------------------
1291: */
1292:
1293: #define d_NOMBRE_SIGNAUX 64
1294:
1295: typedef struct gestion_signaux
1296: {
1297: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1298:
1299: /*
1300: * 'I' : signal ignoré
1301: * 'Q' : signal mis en queue pour un traitement ultérieur
1302: * 'N' : traitement normal du signal
1303: */
1304:
1305: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1306: integer8 nombre_signaux_en_queue;
1307: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1308:
1309: pthread_mutex_t mutex;
1310: } struct_gestion_signaux;
1311:
1312: #ifndef MAIN_RPL
1313: # define __STATIC_GESTION_SIGNAUX__
1314: #else
1315: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1316: #endif
1317:
1318: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1319: __STATIC_GESTION_SIGNAUX__;
1320:
1321:
1322: /*
1323: --------------------------------------------------------------------------------
1324: Structure liste profilage
1325: --------------------------------------------------------------------------------
1326: */
1327:
1328: typedef struct liste_profilage
1329: {
1330: struct liste_profilage *suivant;
1331:
1332: unsigned char *fonction;
1333:
1334: struct timeval dernier_appel;
1335: struct timeval cumul;
1336:
1337: integer8 nombre_appels;
1338: } struct_liste_profilage;
1339:
1340: typedef struct liste_profilage2
1341: {
1342: struct liste_profilage2 *suivant;
1343:
1344: unsigned char *fonction;
1345: } struct_liste_profilage2;
1346:
1347: /*
1348: --------------------------------------------------------------------------------
1349: Structure contenant les fichiers graphiques (liste chaînée)
1350: --------------------------------------------------------------------------------
1351: */
1352:
1353: #ifndef RPLARLS
1354: typedef struct fichier_graphique
1355: {
1356: struct fichier_graphique *suivant;
1357:
1358: logical1 presence_axes;
1359:
1360: unsigned char *nom;
1361: unsigned char type[21];
1362:
1363: unsigned char *legende;
1364:
1365: int dimensions;
1366:
1367: integer8 systeme_axes;
1368: } struct_fichier_graphique;
1369: #endif
1370:
1371: /*
1372: --------------------------------------------------------------------------------
1373: Structure nom
1374: --------------------------------------------------------------------------------
1375: */
1376:
1377: typedef struct nom
1378: {
1379: unsigned char *nom;
1380: logical1 symbole; /* d_vrai/d_faux */
1381: // symbole == d_vrai signifie que le nom a été introduit dans un
1382: // calcul sans les apostrophes.
1383: } struct_nom;
1384:
1385:
1386: /*
1387: --------------------------------------------------------------------------------
1388: Structure processus fils
1389: --------------------------------------------------------------------------------
1390: */
1391:
1392: #ifndef RPLARGS
1393: typedef struct descripteur_thread
1394: {
1395: struct processus *s_etat_processus;
1396: struct processus *s_nouvel_etat_processus;
1397:
1398: struct_objet *argument;
1399:
1400: pid_t pid;
1401: volatile pthread_t tid;
1402:
1403: pthread_t thread_pere;
1404:
1405: pthread_mutex_t mutex;
1406: pthread_mutex_t mutex_nombre_references;
1407:
1408: volatile logical1 thread_actif;
1409:
1410: int pipe_erreurs[2];
1411: int pipe_objets[2];
1412: int pipe_injections[2];
1413: int pipe_nombre_injections[2];
1414: int pipe_interruptions[2];
1415: int pipe_nombre_objets_attente[2];
1416: int pipe_nombre_interruptions_attente[2];
1417: int pipe_acquittement[2];
1418:
1419: volatile integer8 nombre_objets_dans_pipe;
1420: volatile integer8 nombre_interruptions_dans_pipe;
1421:
1422: logical1 processus_detache;
1423: logical1 destruction_objet;
1424:
1425: volatile signed long nombre_references;
1426: } struct_descripteur_thread;
1427:
1428: typedef struct processus_fils
1429: {
1430: struct_descripteur_thread *thread;
1431: } struct_processus_fils;
1432: #endif
1433:
1434:
1435: /*
1436: --------------------------------------------------------------------------------
1437: Structure liste pile systeme
1438: --------------------------------------------------------------------------------
1439: */
1440:
1441: #ifndef RPLARGS
1442: typedef struct liste_pile_systeme
1443: {
1444: struct liste_pile_systeme *suivant;
1445:
1446: struct_liste_chainee *pointeur_objet_retour;
1447:
1448: struct_objet *indice_boucle;
1449: struct_objet *limite_indice_boucle;
1450: struct_objet *objet_de_test;
1451:
1452: logical1 arret_si_exception;
1453: logical1 creation_variables_statiques;
1454: logical1 creation_variables_partagees;
1455: logical1 evaluation_expression;
1456:
1457: unsigned char clause;
1458:
1459: /*
1460: clause :
1461: I : IF
1462: R : IFERR
1463: X : IFERR indiquant la présence d'une erreur.
1464: T : THEN
1465: E : ELSE
1466: Z : traitement en cours de ELSE
1467: D : DO
1468: U : UNTIL
1469: W : WHILE
1470: M : WHILE avec une clause fausse.
1471: S : SELECT
1472: K : aucun cas CASE n'a encore été traité.
1473: C : au moins un cas de SELECT...CASE a été traité.
1474: Q : traitement en cours d'un cas CASE.
1475: F : traitement du cas DEFAULT
1476: */
1477:
1478: unsigned char retour_definition;
1479: unsigned char *nom_variable;
1480: unsigned char origine_routine_evaluation;
1481: unsigned char type_cloture;
1482:
1483: /*
1484: type clôture :
1485: C SELECT : END termine un test SELECT/DEFAULT/END.
1486: D DO : END termine une boucle DO/UNTIL/END.
1487: I IF : END termine un test IF/THEN (ELSE)/END.
1488: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1489: K CASE : END termine un test CASE/THEN/END
1490: W WHILE : END termine une boucle WHILE/REPEAT/END.
1491: Q CRITICAL : END termine une section critique CRITICAL/END
1492:
1493: F FOR : NEXT ou STEP termine une boucle avec compteur.
1494: S START : NEXT ou STEP termine une boucle sans compteur.
1495: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1496: Elle correspond à une boucle FOR ou START mais sans son
1497: initialisation.
1498: */
1499:
1500: unsigned long adresse_retour;
1501: unsigned long niveau_courant;
1502: struct_objet *pointeur_adresse_retour;
1503: } struct_liste_pile_systeme;
1504: #endif
1505:
1506:
1507: /*
1508: --------------------------------------------------------------------------------
1509: Structure variable
1510: --------------------------------------------------------------------------------
1511: */
1512:
1513: #ifndef RPLARGS
1514: typedef union position_variable
1515: {
1516: unsigned long adresse;
1517: struct_objet *pointeur;
1518: } union_position_variable;
1519:
1520: typedef struct variable
1521: {
1522: unsigned char *nom;
1523: unsigned char origine;
1524:
1525: unsigned long niveau;
1526:
1527: union_position_variable variable_statique;
1528: union_position_variable variable_partagee;
1529:
1530: struct_objet *objet;
1531:
1532: logical1 variable_verrouillee;
1533: } struct_variable;
1534:
1535: #endif
1536:
1537: /*
1538: --------------------------------------------------------------------------------
1539: Structure variable partagée
1540: --------------------------------------------------------------------------------
1541: */
1542:
1543: #ifndef RPLARGS
1544:
1545: typedef struct variable_partage
1546: {
1547: unsigned char *nom;
1548: unsigned char origine;
1549:
1550: unsigned long niveau;
1551:
1552: union_position_variable variable_partagee;
1553:
1554: struct_objet *objet;
1555: } struct_variable_partagee;
1556:
1557: typedef struct table_variables_partagees
1558: {
1559: pthread_mutex_t mutex;
1560:
1561: volatile struct_variable_partagee *table;
1562:
1563: volatile unsigned long nombre_variables;
1564: volatile unsigned long nombre_variables_allouees;
1565:
1566: unsigned long position_variable;
1567: } struct_table_variables_partagees;
1568:
1569: #endif
1570:
1571:
1572: /*
1573: --------------------------------------------------------------------------------
1574: Structure variable statique
1575: --------------------------------------------------------------------------------
1576: */
1577:
1578: #ifndef RPLARGS
1579: typedef struct variable_statique
1580: {
1581: unsigned char *nom;
1582: unsigned char origine;
1583:
1584: // Position de création de la variable statique dans le programme ou dans
1585: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1586:
1587: unsigned long niveau;
1588:
1589: union_position_variable variable_statique;
1590:
1591: struct_objet *objet;
1592: } struct_variable_statique;
1593: #endif
1594:
1595:
1596: /*
1597: --------------------------------------------------------------------------------
1598: Structure vecteur
1599: --------------------------------------------------------------------------------
1600: */
1601:
1602: typedef struct vecteur
1603: {
1604: unsigned long taille;
1605:
1606: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1607:
1608: void *tableau;
1609: } struct_vecteur;
1610:
1611:
1612: /*
1613: --------------------------------------------------------------------------------
1614: Structure matrice
1615: --------------------------------------------------------------------------------
1616: */
1617:
1618: typedef struct matrice
1619: {
1620: unsigned long nombre_lignes;
1621: unsigned long nombre_colonnes;
1622:
1623: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1624:
1625: void **tableau;
1626: } struct_matrice;
1627:
1628:
1629: /*
1630: --------------------------------------------------------------------------------
1631: Structure tableau
1632: --------------------------------------------------------------------------------
1633: */
1634:
1635: typedef struct tableau
1636: {
1637: unsigned long nombre_elements;
1638:
1639: struct_objet **elements;
1640: } struct_tableau;
1641:
1642:
1643: /*
1644: --------------------------------------------------------------------------------
1645: Structure arbre
1646: --------------------------------------------------------------------------------
1647: */
1648:
1649: typedef struct arbre
1650: {
1651: struct_objet *objet;
1652:
1653: unsigned long nombre_feuilles;
1654: struct arbre **feuilles;
1655: } struct_arbre;
1656:
1657:
1658: /*
1659: --------------------------------------------------------------------------------
1660: Structures de gestion des instructions externes
1661: --------------------------------------------------------------------------------
1662: */
1663:
1664: typedef struct instruction_externe
1665: {
1666: unsigned char *nom;
1667: unsigned char *nom_bibliotheque;
1668: void *descripteur_bibliotheque;
1669: } struct_instruction_externe;
1670:
1671:
1672: /*
1673: --------------------------------------------------------------------------------
1674: Structure argument (pour les fonctions dynamiques)
1675: --------------------------------------------------------------------------------
1676: */
1677:
1678: typedef struct rpl_arguments
1679: {
1680: /* Piles operationnelles */
1681:
1682: struct_liste_chainee *l_base_pile;
1683: struct_liste_chainee *l_base_pile_last;
1684:
1685: /* Etat du calculateur */
1686:
1687: t_8_bits drapeaux_etat[8];
1688:
1689: /* Traitement des erreurs */
1690:
1691: unsigned char *message_erreur;
1692: unsigned char type_erreur; /* S = système
1693: E = exécution */
1694: integer8 erreur;
1695:
1696: /* Traitement des messages d'aide */
1697:
1698: logical1 aide; /* Affichage d'un
1699: message d'aide
1700: par la routine */
1701:
1702: /* Nombre d'arguments */
1703:
1704: unsigned char affichage_arguments;
1705: unsigned char constante_symbolique;
1706: unsigned char instruction_valide;
1707: unsigned char test_instruction;
1708:
1709: integer8 nombre_arguments;
1710: // Nombre d'arguments de la fonction, positif ou nul.
1711:
1712: void *s_etat_processus;
1713: } struct_rpl_arguments;
1714:
1715: /*
1716: --------------------------------------------------------------------------------
1717: Structure d'arbre des instructions intrinsèques
1718: --------------------------------------------------------------------------------
1719: */
1720:
1721: #ifndef RPLARGS
1722: typedef struct instruction
1723: {
1724: struct instruction **noeuds;
1725: void (*feuille)(struct processus *);
1726: } struct_instruction;
1727: #endif
1728:
1729: /*
1730: --------------------------------------------------------------------------------
1731: Structure d'arbre des variables variable globales et locales
1732: --------------------------------------------------------------------------------
1733: */
1734:
1735: #ifndef RPLARGS
1736: typedef struct arbre_variables
1737: {
1738: unsigned int noeuds_utilises;
1739: signed int indice_tableau_pere;
1740: struct arbre_variables *noeud_pere;
1741: struct arbre_variables **noeuds;
1742: struct liste_variables *feuille;
1743: } struct_arbre_variables;
1744:
1745: typedef struct tableau_variables
1746: {
1747: unsigned char origine;
1748: unsigned char *nom; // pointeur sur la struct_variable
1749: // réelle et non copie de la chaîne
1750: unsigned long niveau;
1751:
1752: struct_objet *objet; // pointeur sur l'objet et non copie
1753: // de l'objet.
1754:
1755: logical1 variable_verrouillee;
1756: union_position_variable variable_statique;
1757: union_position_variable variable_partagee;
1758: } struct_tableau_variables;
1759:
1760: typedef struct liste_variables
1761: {
1762: union
1763: {
1764: // Utilisation dans la gestion des variables
1765: struct_variable *variable;
1766: // Utilisation dans la pile système (variables par niveau)
1767: struct_liste_chainee *liste;
1768: };
1769:
1770: struct arbre_variables *noeud_pere;
1771: struct arbre_variables *noeud;
1772: struct liste_variables *suivant;
1773: struct liste_variables *precedent;
1774: } struct_liste_variables;
1775:
1776: #endif
1777:
1778: /*
1779: --------------------------------------------------------------------------------
1780: Structure processus
1781: --------------------------------------------------------------------------------
1782: */
1783:
1784: #ifndef RPLARGS
1785: typedef struct processus
1786: {
1787: /* Pointeurs sur le programme */
1788:
1789: unsigned char *definitions_chainees;
1790: struct_liste_chainee *expression_courante;
1791:
1792: unsigned char *instruction_courante;
1793: struct_objet *objet_courant;
1794: unsigned char evaluation_expression_compilee; /*Y/N*/
1795:
1796: unsigned char *nom_fichier_source;
1797: unsigned char *nom_fichier_historique;
1798:
1799: unsigned char autorisation_conversion_chaine; /*Y/N*/
1800: unsigned char autorisation_empilement_programme; /*Y/N*/
1801: unsigned char autorisation_evaluation_nom; /*Y/N*/
1802: unsigned char autorisation_nom_implicite; /*Y/N*/
1803: unsigned char evaluation_forcee; /*Y/N*/
1804: unsigned char instruction_valide; /*Y/N*/
1805: unsigned char instruction_intrinseque; /*Y/I/N*/
1806: unsigned char test_instruction; /*Y/N*/
1807: unsigned char affichage_arguments; /*Y/N*/
1808: unsigned char constante_symbolique; /*Y/N*/
1809: unsigned char traitement_symbolique; /*Y/N*/
1810: unsigned char mode_execution_programme; /*Y/I/N*/
1811: unsigned char mode_interactif; /*Y/N*/
1812: unsigned char mode_evaluation_expression; /*Y/N*/
1813: unsigned char traitement_cycle_exit; /*N/E/C*/
1814: unsigned char recherche_type; /*Y/N*/
1815:
1816: unsigned long position_courante;
1817: unsigned long longueur_definitions_chainees;
1818:
1819: /* Pointeurs sur les instructions */
1820:
1821: int *pointeurs_caracteres;
1822: int nombre_caracteres;
1823: struct_instruction *arbre_instructions;
1824:
1825: /* Requetes */
1826:
1827: unsigned char requete_arret; /*Y/N*/
1828:
1829: /* Piles operationnelles */
1830:
1831: struct_liste_chainee *l_base_pile;
1832: struct_liste_chainee *l_base_pile_last;
1833:
1834: unsigned long hauteur_pile_operationnelle;
1835:
1836: /* Piles systemes */
1837:
1838: struct_liste_pile_systeme *l_base_pile_systeme;
1839:
1840: unsigned long hauteur_pile_systeme;
1841:
1842: /* Gestion des processus */
1843:
1844: volatile
1845: struct_liste_chainee *l_base_pile_processus;
1846:
1847: logical1 presence_pipes;
1848:
1849: int pipe_acquittement;
1850: int pipe_donnees;
1851: int pipe_injections;
1852: int pipe_nombre_injections;
1853: int pipe_interruptions;
1854: int pipe_nombre_objets_attente;
1855: int pipe_nombre_interruptions_attente;
1856: int nombre_objets_envoyes_non_lus;
1857: int nombre_objets_injectes;
1858:
1859: real8 pourcentage_maximal_cpu;
1860: real8 temps_maximal_cpu;
1861:
1862: logical1 presence_fusible;
1863: pthread_t thread_fusible;
1864: pthread_t thread_surveille_par_fusible;
1865:
1866: volatile int pointeur_signal_ecriture;
1867: volatile int pointeur_signal_lecture;
1868: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1869: volatile logical1 demarrage_fils;
1870: volatile logical1 redemarrage_processus;
1871:
1872: /* Contextes */
1873:
1874: struct_liste_chainee *l_base_pile_contextes;
1875: struct_liste_chainee *l_base_pile_taille_contextes;
1876:
1877: /* Variables */
1878:
1879: // La liste des variables par niveau est doublement chaînée.
1880: // À tout moment, elle pointe sur le niveau le plus haut existant et
1881: // l_liste_variable_par_niveau->precedent renvoie la liste des
1882: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1883: // sur la liste des variables globales.
1884: //
1885: // À l'initialisation :
1886: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1887: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1888:
1889: struct_arbre_variables *s_arbre_variables;
1890: struct_liste_variables *l_liste_variables_par_niveau;
1891: logical1 niveau_supprime;
1892:
1893: struct_variable *pointeur_variable_courante;
1894: struct_liste_variables *pointeur_feuille_courante;
1895:
1896: int *pointeurs_caracteres_variables;
1897: int nombre_caracteres_variables;
1898:
1899: struct_variable_statique *s_liste_variables_statiques;
1900: unsigned long nombre_variables_statiques;
1901: unsigned long nombre_variables_statiques_allouees;
1902:
1903: struct_table_variables_partagees
1904: *s_liste_variables_partagees;
1905:
1906: unsigned long niveau_courant;
1907: unsigned long niveau_initial;
1908: unsigned long position_variable_statique_courante;
1909:
1910: logical1 creation_variables_statiques;
1911: logical1 creation_variables_partagees;
1912: logical1 gel_liste_variables;
1913:
1914: /* Fichiers */
1915:
1916: struct_liste_chainee *s_fichiers;
1917:
1918: /* Sockets */
1919:
1920: struct_liste_chainee *s_sockets;
1921:
1922: /* Connecteurs aux bases de données */
1923:
1924: struct_liste_chainee *s_connecteurs_sql;
1925:
1926: /* Bibliothèques dynamiques */
1927:
1928: struct_liste_chainee *s_bibliotheques;
1929: struct_instruction_externe *s_instructions_externes;
1930: unsigned long nombre_instructions_externes;
1931:
1932: /* Fichier d'impression */
1933:
1934: unsigned char *nom_fichier_impression;
1935: unsigned char format_papier[16];
1936:
1937: /* Parametres graphiques */
1938:
1939: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1940:
1941: unsigned char type_trace_eq[21];
1942:
1943: /*
1944: * 2D :
1945: * FONCTION
1946: * PARAMETRIQUE
1947: * POLAIRE
1948: * COURBES DE NIVEAU
1949: *
1950: * 3D :
1951: * GRILLE 3D
1952: * COURBE PARAMETRIQUE // A FAIRE
1953: * SURFACE PARAMETRIQUE // A FAIRE
1954: * CYNLINDRIQUE // A FAIRE
1955: * SPHERIQUE // A FAIRE
1956: */
1957:
1958: unsigned char type_trace_sigma[21];
1959:
1960: /*
1961: * POINTS
1962: * HISTOGRAMME
1963: * TABLE TRACANTE
1964: */
1965:
1966: /*
1967: * ECHELLES
1968: */
1969:
1970: integer8 systeme_axes;
1971:
1972: real8 x_min;
1973: real8 x_max;
1974: real8 y_min;
1975: real8 y_max;
1976: real8 z_min;
1977: real8 z_max;
1978:
1979: real8 x_tics;
1980: real8 y_tics;
1981: real8 z_tics;
1982:
1983: integer8 mx_tics;
1984: integer8 my_tics;
1985: integer8 mz_tics;
1986:
1987: logical1 x_lines;
1988: logical1 y_lines;
1989: logical1 z_lines;
1990:
1991: logical1 mx_lines;
1992: logical1 my_lines;
1993: logical1 mz_lines;
1994:
1995: /*
1996: * -1 : absent du graphique
1997: * 0 : graduations automatiques
1998: * >0 : valeur manuelle
1999: */
2000:
2001: real8 x2_min;
2002: real8 x2_max;
2003: real8 y2_min;
2004: real8 y2_max;
2005: real8 z2_min;
2006: real8 z2_max;
2007:
2008: real8 x2_tics;
2009: real8 y2_tics;
2010: real8 z2_tics;
2011:
2012: integer8 mx2_tics;
2013: integer8 my2_tics;
2014: integer8 mz2_tics;
2015:
2016: logical1 x2_lines;
2017: logical1 y2_lines;
2018: logical1 z2_lines;
2019:
2020: logical1 mx2_lines;
2021: logical1 my2_lines;
2022: logical1 mz2_lines;
2023:
2024: real8 resolution;
2025:
2026: logical1 souris_active;
2027:
2028: logical1 echelle_automatique_x;
2029: logical1 echelle_automatique_y;
2030: logical1 echelle_automatique_z;
2031:
2032: logical1 echelle_automatique_x2;
2033: logical1 echelle_automatique_y2;
2034: logical1 echelle_automatique_z2;
2035:
2036: logical1 echelle_log_x;
2037: logical1 echelle_log_y;
2038: logical1 echelle_log_z;
2039:
2040: logical1 echelle_log_x2;
2041: logical1 echelle_log_y2;
2042: logical1 echelle_log_z2;
2043:
2044: real8 point_de_vue_theta;
2045: real8 point_de_vue_phi;
2046: real8 echelle_3D;
2047:
2048: unsigned char *label_x;
2049: unsigned char *label_y;
2050: unsigned char *label_z;
2051: unsigned char *titre;
2052: unsigned char *legende;
2053:
2054: unsigned char *nom_fichier_gnuplot;
2055: unsigned char *type_fichier_gnuplot;
2056:
2057: struct_objet *indep;
2058: struct_objet *depend;
2059: struct_objet *parametres_courbes_de_niveau;
2060:
2061: struct_marque *s_marques;
2062:
2063: file *entree_standard;
2064:
2065: logical1 requete_nouveau_plan;
2066: logical1 mise_a_jour_trace_requise;
2067:
2068: /* Parametres statistiques */
2069:
2070: integer8 colonne_statistique_1;
2071: integer8 colonne_statistique_2;
2072:
2073: /* Etat du calculateur */
2074:
2075: t_8_bits drapeaux_etat[8];
2076:
2077: /* Traitement des exceptions */
2078:
2079: logical1 arret_si_exception;
2080: unsigned int exception;
2081: unsigned int derniere_exception;
2082: unsigned int exception_processus_fils;
2083:
2084: /* Traitement des erreurs */
2085:
2086: unsigned int erreur_compilation;
2087: unsigned int erreur_execution;
2088: unsigned int erreur_systeme;
2089:
2090: struct_objet *s_objet_errone;
2091: struct_objet *s_objet_erreur;
2092:
2093: logical1 erreur_scrutation;
2094:
2095: volatile unsigned int erreur_systeme_processus_fils;
2096: unsigned int erreur_execution_processus_fils;
2097:
2098: pid_t pid_erreur_processus_fils;
2099:
2100: logical1 erreur_processus_fils;
2101:
2102: integer8 derniere_erreur_fonction_externe;
2103:
2104: unsigned int derniere_erreur_systeme;
2105: unsigned int derniere_erreur_execution;
2106: unsigned int derniere_erreur_evaluation;
2107:
2108: unsigned char *instruction_derniere_erreur;
2109:
2110: unsigned long niveau_derniere_erreur;
2111:
2112: logical1 core;
2113: logical1 invalidation_message_erreur;
2114:
2115: /* Debug */
2116:
2117: logical1 debug;
2118: integer8 type_debug;
2119: logical1 debug_programme;
2120: logical1 execution_pas_suivant;
2121: logical1 traitement_instruction_halt;
2122:
2123: /* Interruptions logicielles */
2124:
2125: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2126:
2127: /*
2128: * 'I' : interruption ignorée
2129: * 'Q' : interruption mise en queue pour un traitement ultérieur
2130: * 'N' : traitement normal de l'interruption
2131: */
2132:
2133: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2134: integer8 nombre_interruptions_en_queue;
2135: struct_liste_chainee *pile_origine_interruptions
2136: [d_NOMBRE_INTERRUPTIONS];
2137: volatile integer8 nombre_interruptions_non_affectees;
2138:
2139: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2140:
2141: unsigned char traitement_interruption; /* Y/N */
2142: unsigned char traitement_interruptible; /* Y/N */
2143: unsigned char traitement_at_poke; /* Y/N */
2144:
2145: struct_objet *at_exit;
2146: struct_objet *at_poke;
2147:
2148: /* Variables volatiles */
2149:
2150: volatile sig_atomic_t var_volatile_alarme;
2151: // Traitement de ctrl+C et des arrêts brutaux
2152: volatile sig_atomic_t var_volatile_requete_arret;
2153: // Traitement de ctrl+Z
2154: volatile sig_atomic_t var_volatile_requete_arret2;
2155: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2156: volatile sig_atomic_t var_volatile_traitement_sigint;
2157:
2158: volatile sig_atomic_t var_volatile_processus_racine;
2159: volatile sig_atomic_t var_volatile_processus_pere;
2160: volatile sig_atomic_t var_volatile_recursivite;
2161:
2162: volatile sig_atomic_t arret_depuis_abort;
2163:
2164: volatile int var_volatile_exception_gsl;
2165:
2166: /* Autres */
2167:
2168: char *rpl_home;
2169:
2170: gsl_rng *generateur_aleatoire;
2171: const gsl_rng_type *type_generateur_aleatoire;
2172:
2173: void *contexte_cas;
2174:
2175: integer8 nombre_arguments;
2176:
2177: /*
2178: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2179: * des expressions algébriques.
2180: * -1 : la fonction ne peut être dans un objet de type ALG.
2181: * -2 : nombre d'arguments inconnu
2182: * 0 : la fonction doit apparaître en notation infixe
2183: * >0 : la fonction apparaît comme une fonction normale
2184: */
2185:
2186: logical1 lancement_interactif;
2187:
2188: unsigned char *chemin_fichiers_temporaires;
2189: unsigned char langue;
2190: unsigned char retour_routine_evaluation;
2191: unsigned char *localisation;
2192:
2193: unsigned long niveau_recursivite;
2194:
2195: pid_t pid_processus_pere;
2196: pthread_t tid_processus_pere;
2197: pthread_t tid;
2198:
2199: logical1 processus_detache;
2200:
2201: /* Profilage */
2202:
2203: logical1 profilage;
2204: int niveau_profilage;
2205: struct_liste_profilage *pile_profilage;
2206: struct_liste_profilage2 *pile_profilage_fonctions;
2207: struct timeval horodatage_profilage;
2208:
2209: // Mutex spécifique au processus et donnant accès à la pile des processus
2210: pthread_mutex_t mutex;
2211: pthread_mutex_t mutex_allocation;
2212:
2213: // Mutex autorisant les fork()
2214: sem_t __PTR__ semaphore_fork;
2215:
2216: /* Mutexes */
2217:
2218: struct_liste_chainee *liste_mutexes;
2219: pthread_mutex_t protection_liste_mutexes;
2220: unsigned int sections_critiques;
2221:
2222: /* Drapeau nécessaire à RESTART */
2223:
2224: volatile logical1 requete_redemarrage;
2225:
2226: /* Gestion optimisée de la mémoire */
2227:
2228: double estimation_taille_pile_tampon;
2229: unsigned long taille_pile_tampon;
2230: struct_liste_chainee *pile_tampon;
2231:
2232: double estimation_taille_pile_systeme_tampon;
2233: unsigned long taille_pile_systeme_tampon;
2234: struct_liste_pile_systeme *pile_systeme_tampon;
2235:
2236: unsigned long taille_pile_objets;
2237: struct_objet *pile_objets;
2238:
2239: # define TAILLE_CACHE 16384
2240:
2241: unsigned long *objets_adr[TAILLE_CACHE];
2242: int pointeur_adr;
2243:
2244: logical8 *objets_bin[TAILLE_CACHE];
2245: int pointeur_bin;
2246:
2247: complex16 *objets_cpl[TAILLE_CACHE];
2248: int pointeur_cpl;
2249:
2250: struct fonction *objets_fct[TAILLE_CACHE];
2251: int pointeur_fct;
2252:
2253: integer8 *objets_int[TAILLE_CACHE];
2254: int pointeur_int;
2255:
2256: struct_matrice *objets_mat[TAILLE_CACHE];
2257: int pointeur_mat;
2258:
2259: struct_nom *objets_nom[TAILLE_CACHE];
2260: int pointeur_nom;
2261:
2262: real8 *objets_rel[TAILLE_CACHE];
2263: int pointeur_rel;
2264:
2265: struct_tableau *objets_tab[TAILLE_CACHE];
2266: int pointeur_tab;
2267:
2268: struct_vecteur *objets_vec[TAILLE_CACHE];
2269: int pointeur_vec;
2270:
2271: struct_liste_chainee *maillons[TAILLE_CACHE];
2272: int pointeur_maillons;
2273:
2274: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2275: int pointeur_variables_noeud;
2276:
2277: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2278: int pointeur_variables_feuille;
2279:
2280: struct_variable *variables_variable[TAILLE_CACHE];
2281: int pointeur_variables_variable;
2282:
2283: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2284: int pointeur_variables_tableau_noeuds;
2285: } struct_processus;
2286: #endif
2287:
2288: /*
2289: --------------------------------------------------------------------------------
2290: Structure fonction
2291: --------------------------------------------------------------------------------
2292: */
2293:
2294: #ifndef RPLARGS
2295: typedef struct fonction
2296: {
2297: unsigned char *nom_fonction;
2298: unsigned long nombre_arguments;
2299:
2300: void (*fonction)(struct_processus *);
2301:
2302: volatile struct_liste_chainee *prediction_saut;
2303: volatile logical1 prediction_execution;
2304: } struct_fonction;
2305: #endif
2306:
2307:
2308: /*
2309: ================================================================================
2310: PROTOTYPES
2311: ================================================================================
2312: */
2313:
2314: /*
2315: --------------------------------------------------------------------------------
2316: Procédures d'exécution des mots-clef du langage RPL/2
2317: --------------------------------------------------------------------------------
2318: */
2319:
2320: // BEGIN C PROTOTYPES
2321: void instruction_sensible_e(struct_processus *s_etat_processus);
2322: void instruction_sensible_i(struct_processus *s_etat_processus);
2323: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2324:
2325: void instruction_abort(struct_processus *s_etat_processus);
2326: void instruction_abs(struct_processus *s_etat_processus);
2327: void instruction_acos(struct_processus *s_etat_processus);
2328: void instruction_acosh(struct_processus *s_etat_processus);
2329: void instruction_alarm(struct_processus *s_etat_processus);
2330: void instruction_alog(struct_processus *s_etat_processus);
2331: void instruction_and(struct_processus *s_etat_processus);
2332: void instruction_append(struct_processus *s_etat_processus);
2333: void instruction_array_fleche(struct_processus *s_etat_processus);
2334: void instruction_arg(struct_processus *s_etat_processus);
2335: void instruction_asin(struct_processus *s_etat_processus);
2336: void instruction_asinh(struct_processus *s_etat_processus);
2337: void instruction_asl(struct_processus *s_etat_processus);
2338: void instruction_asr(struct_processus *s_etat_processus);
2339: void instruction_atan(struct_processus *s_etat_processus);
2340: void instruction_atanh(struct_processus *s_etat_processus);
2341: void instruction_atexit(struct_processus *s_etat_processus);
2342: void instruction_atpoke(struct_processus *s_etat_processus);
2343: void instruction_autoscale(struct_processus *s_etat_processus);
2344: void instruction_axes(struct_processus *s_etat_processus);
2345:
2346: void instruction_b_vers_r(struct_processus *s_etat_processus);
2347: void instruction_backspace(struct_processus *s_etat_processus);
2348: void instruction_backtrace(struct_processus *s_etat_processus);
2349: void instruction_beep(struct_processus *s_etat_processus);
2350: void instruction_bessel(struct_processus *s_etat_processus);
2351: void instruction_bin(struct_processus *s_etat_processus);
2352:
2353: void instruction_c_vers_r(struct_processus *s_etat_processus);
2354: void instruction_case(struct_processus *s_etat_processus);
2355: void instruction_ceil(struct_processus *s_etat_processus);
2356: void instruction_centr(struct_processus *s_etat_processus);
2357: void instruction_cf(struct_processus *s_etat_processus);
2358: void instruction_chr(struct_processus *s_etat_processus);
2359: void instruction_clear(struct_processus *s_etat_processus);
2360: void instruction_cllcd(struct_processus *s_etat_processus);
2361: void instruction_clmf(struct_processus *s_etat_processus);
2362: void instruction_close(struct_processus *s_etat_processus);
2363: void instruction_clratexit(struct_processus *s_etat_processus);
2364: void instruction_clratpoke(struct_processus *s_etat_processus);
2365: void instruction_clrcntxt(struct_processus *s_etat_processus);
2366: void instruction_clrerr(struct_processus *s_etat_processus);
2367: void instruction_clrfuse(struct_processus *s_etat_processus);
2368: void instruction_clrmtx(struct_processus *s_etat_processus);
2369: void instruction_clrsmphr(struct_processus *s_etat_processus);
2370: void instruction_clrswi(struct_processus *s_etat_processus);
2371: void instruction_cls(struct_processus *s_etat_processus);
2372: void instruction_clusr(struct_processus *s_etat_processus);
2373: void instruction_cnrm(struct_processus *s_etat_processus);
2374: void instruction_cols(struct_processus *s_etat_processus);
2375: void instruction_col_fleche(struct_processus *s_etat_processus);
2376: void instruction_col_moins(struct_processus *s_etat_processus);
2377: void instruction_col_plus(struct_processus *s_etat_processus);
2378: void instruction_comb(struct_processus *s_etat_processus);
2379: void instruction_con(struct_processus *s_etat_processus);
2380: void instruction_cond(struct_processus *s_etat_processus);
2381: void instruction_cont(struct_processus *s_etat_processus);
2382: void instruction_continue(struct_processus *s_etat_processus);
2383: void instruction_conj(struct_processus *s_etat_processus);
2384: void instruction_convert(struct_processus *s_etat_processus);
2385: void instruction_copy(struct_processus *s_etat_processus);
2386: void instruction_copyright(struct_processus *s_etat_processus);
2387: void instruction_corr(struct_processus *s_etat_processus);
2388: void instruction_cos(struct_processus *s_etat_processus);
2389: void instruction_cosh(struct_processus *s_etat_processus);
2390: void instruction_cov(struct_processus *s_etat_processus);
2391: void instruction_cr(struct_processus *s_etat_processus);
2392: void instruction_create(struct_processus *s_etat_processus);
2393: void instruction_critical(struct_processus *s_etat_processus);
2394: void instruction_crmtx(struct_processus *s_etat_processus);
2395: void instruction_cross(struct_processus *s_etat_processus);
2396: void instruction_crsmphr(struct_processus *s_etat_processus);
2397: void instruction_crtab(struct_processus *s_etat_processus);
2398: void instruction_cstop(struct_processus *s_etat_processus);
2399: void instruction_cswp(struct_processus *s_etat_processus);
2400: void instruction_currenc(struct_processus *s_etat_processus);
2401: void instruction_cycle(struct_processus *s_etat_processus);
2402:
2403: void instruction_d_vers_r(struct_processus *s_etat_processus);
2404: void instruction_daemonize(struct_processus *s_etat_processus);
2405: void instruction_date(struct_processus *s_etat_processus);
2406: void instruction_dec(struct_processus *s_etat_processus);
2407: void instruction_decr(struct_processus *s_etat_processus);
2408: void instruction_default(struct_processus *s_etat_processus);
2409: void instruction_deg(struct_processus *s_etat_processus);
2410: void instruction_delete(struct_processus *s_etat_processus);
2411: void instruction_depnd(struct_processus *s_etat_processus);
2412: void instruction_depth(struct_processus *s_etat_processus);
2413: void instruction_der(struct_processus *s_etat_processus);
2414: void instruction_det(struct_processus *s_etat_processus);
2415: void instruction_detach(struct_processus *s_etat_processus);
2416: void instruction_dft(struct_processus *s_etat_processus);
2417: void instruction_dgtiz(struct_processus *s_etat_processus);
2418: void instruction_diag_fleche(struct_processus *s_etat_processus);
2419: void instruction_disp(struct_processus *s_etat_processus);
2420: void instruction_division(struct_processus *s_etat_processus);
2421: void instruction_do(struct_processus *s_etat_processus);
2422: void instruction_dot(struct_processus *s_etat_processus);
2423: void instruction_draw(struct_processus *s_etat_processus);
2424: void instruction_drax(struct_processus *s_etat_processus);
2425: void instruction_drop(struct_processus *s_etat_processus);
2426: void instruction_drop2(struct_processus *s_etat_processus);
2427: void instruction_dropcntxt(struct_processus *s_etat_processus);
2428: void instruction_dropn(struct_processus *s_etat_processus);
2429: void instruction_drws(struct_processus *s_etat_processus);
2430: void instruction_dup(struct_processus *s_etat_processus);
2431: void instruction_dup2(struct_processus *s_etat_processus);
2432: void instruction_dupcntxt(struct_processus *s_etat_processus);
2433: void instruction_dupn(struct_processus *s_etat_processus);
2434:
2435: void instruction_e(struct_processus *s_etat_processus);
2436: void instruction_edit(struct_processus *s_etat_processus);
2437: void instruction_egalite(struct_processus *s_etat_processus);
2438: void instruction_egv(struct_processus *s_etat_processus);
2439: void instruction_egvl(struct_processus *s_etat_processus);
2440: void instruction_else(struct_processus *s_etat_processus);
2441: void instruction_elseif(struct_processus *s_etat_processus);
2442: void instruction_end(struct_processus *s_etat_processus);
2443: void instruction_eng(struct_processus *s_etat_processus);
2444: void instruction_epsilon(struct_processus *s_etat_processus);
2445: void instruction_erase(struct_processus *s_etat_processus);
2446: void instruction_errm(struct_processus *s_etat_processus);
2447: void instruction_errn(struct_processus *s_etat_processus);
2448: void instruction_eval(struct_processus *s_etat_processus);
2449: void instruction_exget(struct_processus *s_etat_processus);
2450: void instruction_exit(struct_processus *s_etat_processus);
2451: void instruction_exp(struct_processus *s_etat_processus);
2452: void instruction_expm(struct_processus *s_etat_processus);
2453: void instruction_exsub(struct_processus *s_etat_processus);
2454: void instruction_externals(struct_processus *s_etat_processus);
2455: void instruction_eyept(struct_processus *s_etat_processus);
2456:
2457: void instruction_fact(struct_processus *s_etat_processus);
2458: void instruction_false(struct_processus *s_etat_processus);
2459: void instruction_fc_test(struct_processus *s_etat_processus);
2460: void instruction_fc_test_c(struct_processus *s_etat_processus);
2461: void instruction_fc_test_s(struct_processus *s_etat_processus);
2462: void instruction_fft(struct_processus *s_etat_processus);
2463: void instruction_fix(struct_processus *s_etat_processus);
2464: void instruction_fleche(struct_processus *s_etat_processus);
2465: void instruction_fleche_array(struct_processus *s_etat_processus);
2466: void instruction_fleche_col(struct_processus *s_etat_processus);
2467: void instruction_fleche_diag(struct_processus *s_etat_processus);
2468: void instruction_fleche_hms(struct_processus *s_etat_processus);
2469: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2470: void instruction_fleche_list(struct_processus *s_etat_processus);
2471: void instruction_fleche_num(struct_processus *s_etat_processus);
2472: void instruction_fleche_q(struct_processus *s_etat_processus);
2473: void instruction_fleche_row(struct_processus *s_etat_processus);
2474: void instruction_fleche_str(struct_processus *s_etat_processus);
2475: void instruction_fleche_table(struct_processus *s_etat_processus);
2476: void instruction_floor(struct_processus *s_etat_processus);
2477: void instruction_for(struct_processus *s_etat_processus);
2478: void instruction_format(struct_processus *s_etat_processus);
2479: void instruction_fp(struct_processus *s_etat_processus);
2480: void instruction_fs_test(struct_processus *s_etat_processus);
2481: void instruction_fs_test_c(struct_processus *s_etat_processus);
2482: void instruction_fs_test_s(struct_processus *s_etat_processus);
2483: void instruction_function(struct_processus *s_etat_processus);
2484: void instruction_fuse(struct_processus *s_etat_processus);
2485:
2486: void instruction_gamma(struct_processus *s_etat_processus);
2487: void instruction_ge(struct_processus *s_etat_processus);
2488: void instruction_gegv(struct_processus *s_etat_processus);
2489: void instruction_gegvl(struct_processus *s_etat_processus);
2490: void instruction_get(struct_processus *s_etat_processus);
2491: void instruction_getc(struct_processus *s_etat_processus);
2492: void instruction_geti(struct_processus *s_etat_processus);
2493: void instruction_getr(struct_processus *s_etat_processus);
2494: void instruction_glegv(struct_processus *s_etat_processus);
2495: void instruction_gregv(struct_processus *s_etat_processus);
2496: void instruction_gt(struct_processus *s_etat_processus);
2497:
2498: void instruction_halt(struct_processus *s_etat_processus);
2499: void instruction_head(struct_processus *s_etat_processus);
2500: void instruction_help(struct_processus *s_etat_processus);
2501: void instruction_hex(struct_processus *s_etat_processus);
2502: void instruction_histogram(struct_processus *s_etat_processus);
2503: void instruction_hms_fleche(struct_processus *s_etat_processus);
2504: void instruction_hms_moins(struct_processus *s_etat_processus);
2505: void instruction_hms_plus(struct_processus *s_etat_processus);
2506:
2507: void instruction_i(struct_processus *s_etat_processus);
2508: void instruction_idft(struct_processus *s_etat_processus);
2509: void instruction_idn(struct_processus *s_etat_processus);
2510: void instruction_if(struct_processus *s_etat_processus);
2511: void instruction_iferr(struct_processus *s_etat_processus);
2512: void instruction_ifft(struct_processus *s_etat_processus);
2513: void instruction_ift(struct_processus *s_etat_processus);
2514: void instruction_ifte(struct_processus *s_etat_processus);
2515: void instruction_im(struct_processus *s_etat_processus);
2516: void instruction_implicit(struct_processus *s_etat_processus);
2517: void instruction_in(struct_processus *s_etat_processus);
2518: void instruction_incr(struct_processus *s_etat_processus);
2519: void instruction_indep(struct_processus *s_etat_processus);
2520: void instruction_input(struct_processus *s_etat_processus);
2521: void instruction_infinity(struct_processus *s_etat_processus);
2522: void instruction_inquire(struct_processus *s_etat_processus);
2523: void instruction_int(struct_processus *s_etat_processus);
2524: void instruction_interrupt(struct_processus *s_etat_processus);
2525: void instruction_inv(struct_processus *s_etat_processus);
2526: void instruction_ip(struct_processus *s_etat_processus);
2527: void instruction_iswi(struct_processus *s_etat_processus);
2528: void instruction_itrace(struct_processus *s_etat_processus);
2529:
2530: void instruction_jdate(struct_processus *s_etat_processus);
2531:
2532: void instruction_key(struct_processus *s_etat_processus);
2533: void instruction_keylabel(struct_processus *s_etat_processus);
2534: void instruction_keytitle(struct_processus *s_etat_processus);
2535: void instruction_kill(struct_processus *s_etat_processus);
2536: void instruction_kind(struct_processus *s_etat_processus);
2537:
2538: void instruction_label(struct_processus *s_etat_processus);
2539: void instruction_last(struct_processus *s_etat_processus);
2540: void instruction_lcase(struct_processus *s_etat_processus);
2541: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2542: void instruction_lchol(struct_processus *s_etat_processus);
2543: void instruction_le(struct_processus *s_etat_processus);
2544: void instruction_legv(struct_processus *s_etat_processus);
2545: void instruction_limit(struct_processus *s_etat_processus);
2546: void instruction_line(struct_processus *s_etat_processus);
2547: void instruction_list_fleche(struct_processus *s_etat_processus);
2548: void instruction_ln(struct_processus *s_etat_processus);
2549: void instruction_lnp1(struct_processus *s_etat_processus);
2550: void instruction_localization(struct_processus *s_etat_processus);
2551: void instruction_lock(struct_processus *s_etat_processus);
2552: void instruction_log(struct_processus *s_etat_processus);
2553: void instruction_logger(struct_processus *s_etat_processus);
2554: void instruction_logscale(struct_processus *s_etat_processus);
2555: void instruction_lq(struct_processus *s_etat_processus);
2556: void instruction_lsq(struct_processus *s_etat_processus);
2557: void instruction_lt(struct_processus *s_etat_processus);
2558: void instruction_lu(struct_processus *s_etat_processus);
2559: void instruction_l_vers_t(struct_processus *s_etat_processus);
2560:
2561: void instruction_mant(struct_processus *s_etat_processus);
2562: void instruction_mark(struct_processus *s_etat_processus);
2563: void instruction_max(struct_processus *s_etat_processus);
2564: void instruction_maxs(struct_processus *s_etat_processus);
2565: void instruction_mclrin(struct_processus *s_etat_processus);
2566: void instruction_mean(struct_processus *s_etat_processus);
2567: void instruction_mem(struct_processus *s_etat_processus);
2568: void instruction_memlock(struct_processus *s_etat_processus);
2569: void instruction_memunlock(struct_processus *s_etat_processus);
2570: void instruction_min(struct_processus *s_etat_processus);
2571: void instruction_mins(struct_processus *s_etat_processus);
2572: void instruction_mod(struct_processus *s_etat_processus);
2573: void instruction_moins(struct_processus *s_etat_processus);
2574: void instruction_mtxlock(struct_processus *s_etat_processus);
2575: void instruction_mtxstatus(struct_processus *s_etat_processus);
2576: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2577: void instruction_mtxunlock(struct_processus *s_etat_processus);
2578: void instruction_multiplication(struct_processus *s_etat_processus);
2579:
2580: void instruction_ne(struct_processus *s_etat_processus);
2581: void instruction_neg(struct_processus *s_etat_processus);
2582: void instruction_next(struct_processus *s_etat_processus);
2583: void instruction_newplane(struct_processus *s_etat_processus);
2584: void instruction_not(struct_processus *s_etat_processus);
2585: void instruction_nrand(struct_processus *s_etat_processus);
2586: void instruction_nrproc(struct_processus *s_etat_processus);
2587: void instruction_ns(struct_processus *s_etat_processus);
2588: void instruction_num(struct_processus *s_etat_processus);
2589:
2590: void instruction_obget(struct_processus *s_etat_processus);
2591: void instruction_obsub(struct_processus *s_etat_processus);
2592: void instruction_oct(struct_processus *s_etat_processus);
2593: void instruction_open(struct_processus *s_etat_processus);
2594: void instruction_or(struct_processus *s_etat_processus);
2595: void instruction_over(struct_processus *s_etat_processus);
2596:
2597: void instruction_p_vers_r(struct_processus *s_etat_processus);
2598: void instruction_paper(struct_processus *s_etat_processus);
2599: void instruction_parameter(struct_processus *s_etat_processus);
2600: void instruction_parametric(struct_processus *s_etat_processus);
2601: void instruction_pcov(struct_processus *s_etat_processus);
2602: void instruction_peek(struct_processus *s_etat_processus);
2603: void instruction_perm(struct_processus *s_etat_processus);
2604: void instruction_persist(struct_processus *s_etat_processus);
2605: void instruction_pi(struct_processus *s_etat_processus);
2606: void instruction_pick(struct_processus *s_etat_processus);
2607: void instruction_plot(struct_processus *s_etat_processus);
2608: void instruction_plotter(struct_processus *s_etat_processus);
2609: void instruction_plus(struct_processus *s_etat_processus);
2610: void instruction_pmax(struct_processus *s_etat_processus);
2611: void instruction_pmin(struct_processus *s_etat_processus);
2612: void instruction_poke(struct_processus *s_etat_processus);
2613: void instruction_polar(struct_processus *s_etat_processus);
2614: void instruction_poll(struct_processus *s_etat_processus);
2615: void instruction_pos(struct_processus *s_etat_processus);
2616: void instruction_pourcent(struct_processus *s_etat_processus);
2617: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2618: void instruction_pourcent_t(struct_processus *s_etat_processus);
2619: void instruction_ppar(struct_processus *s_etat_processus);
2620: void instruction_pr1(struct_processus *s_etat_processus);
2621: void instruction_print(struct_processus *s_etat_processus);
2622: void instruction_private(struct_processus *s_etat_processus);
2623: void instruction_prlcd(struct_processus *s_etat_processus);
2624: void instruction_prmd(struct_processus *s_etat_processus);
2625: void instruction_procid(struct_processus *s_etat_processus);
2626: void instruction_prompt(struct_processus *s_etat_processus);
2627: void instruction_protect(struct_processus *s_etat_processus);
2628: void instruction_prst(struct_processus *s_etat_processus);
2629: void instruction_prstc(struct_processus *s_etat_processus);
2630: void instruction_prusr(struct_processus *s_etat_processus);
2631: void instruction_prvar(struct_processus *s_etat_processus);
2632: void instruction_psdev(struct_processus *s_etat_processus);
2633: void instruction_puissance(struct_processus *s_etat_processus);
2634: void instruction_purge(struct_processus *s_etat_processus);
2635: void instruction_pshcntxt(struct_processus *s_etat_processus);
2636: void instruction_pshprfl(struct_processus *s_etat_processus);
2637: void instruction_pulcntxt(struct_processus *s_etat_processus);
2638: void instruction_pulprfl(struct_processus *s_etat_processus);
2639: void instruction_put(struct_processus *s_etat_processus);
2640: void instruction_putc(struct_processus *s_etat_processus);
2641: void instruction_puti(struct_processus *s_etat_processus);
2642: void instruction_putr(struct_processus *s_etat_processus);
2643: void instruction_pvar(struct_processus *s_etat_processus);
2644:
2645: void instruction_qr(struct_processus *s_etat_processus);
2646:
2647: void instruction_r_vers_b(struct_processus *s_etat_processus);
2648: void instruction_r_vers_c(struct_processus *s_etat_processus);
2649: void instruction_r_vers_d(struct_processus *s_etat_processus);
2650: void instruction_r_vers_p(struct_processus *s_etat_processus);
2651: void instruction_rad(struct_processus *s_etat_processus);
2652: void instruction_rand(struct_processus *s_etat_processus);
2653: void instruction_rank(struct_processus *s_etat_processus);
2654: void instruction_rceq(struct_processus *s_etat_processus);
2655: void instruction_rci(struct_processus *s_etat_processus);
2656: void instruction_rcij(struct_processus *s_etat_processus);
2657: void instruction_rcl(struct_processus *s_etat_processus);
2658: void instruction_rclf(struct_processus *s_etat_processus);
2659: void instruction_rcls(struct_processus *s_etat_processus);
2660: void instruction_rclswi(struct_processus *s_etat_processus);
2661: void instruction_rcws(struct_processus *s_etat_processus);
2662: void instruction_rdate(struct_processus *s_etat_processus);
2663: void instruction_rdm(struct_processus *s_etat_processus);
2664: void instruction_rdgn(struct_processus *s_etat_processus);
2665: void instruction_rdz(struct_processus *s_etat_processus);
2666: void instruction_re(struct_processus *s_etat_processus);
2667: void instruction_read(struct_processus *s_etat_processus);
2668: void instruction_recode(struct_processus *s_etat_processus);
2669: void instruction_recv(struct_processus *s_etat_processus);
2670: void instruction_redraw(struct_processus *s_etat_processus);
2671: void instruction_regex(struct_processus *s_etat_processus);
2672: void instruction_relax(struct_processus *s_etat_processus);
2673: void instruction_remove(struct_processus *s_etat_processus);
2674: void instruction_res(struct_processus *s_etat_processus);
2675: void instruction_restart(struct_processus *s_etat_processus);
2676: void instruction_recall(struct_processus *s_etat_processus);
2677: void instruction_regv(struct_processus *s_etat_processus);
2678: void instruction_repeat(struct_processus *s_etat_processus);
2679: void instruction_repl(struct_processus *s_etat_processus);
2680: void instruction_return(struct_processus *s_etat_processus);
2681: void instruction_revlist(struct_processus *s_etat_processus);
2682: void instruction_rewind(struct_processus *s_etat_processus);
2683: void instruction_rfuse(struct_processus *s_etat_processus);
2684: void instruction_rl(struct_processus *s_etat_processus);
2685: void instruction_rlb(struct_processus *s_etat_processus);
2686: void instruction_rnd(struct_processus *s_etat_processus);
2687: void instruction_rnrm(struct_processus *s_etat_processus);
2688: void instruction_roll(struct_processus *s_etat_processus);
2689: void instruction_rolld(struct_processus *s_etat_processus);
2690: void instruction_rot(struct_processus *s_etat_processus);
2691: void instruction_row_fleche(struct_processus *s_etat_processus);
2692: void instruction_row_moins(struct_processus *s_etat_processus);
2693: void instruction_row_plus(struct_processus *s_etat_processus);
2694: void instruction_rr(struct_processus *s_etat_processus);
2695: void instruction_rrb(struct_processus *s_etat_processus);
2696: void instruction_rsd(struct_processus *s_etat_processus);
2697: void instruction_rstop(struct_processus *s_etat_processus);
2698: void instruction_rswp(struct_processus *s_etat_processus);
2699:
2700: void instruction_s_moins(struct_processus *s_etat_processus);
2701: void instruction_s_plus(struct_processus *s_etat_processus);
2702: void instruction_same(struct_processus *s_etat_processus);
2703: void instruction_save(struct_processus *s_etat_processus);
2704: void instruction_scatter(struct_processus *s_etat_processus);
2705: void instruction_scale(struct_processus *s_etat_processus);
2706: void instruction_sched(struct_processus *s_etat_processus);
2707: void instruction_schur(struct_processus *s_etat_processus);
2708: void instruction_sci(struct_processus *s_etat_processus);
2709: void instruction_scls(struct_processus *s_etat_processus);
2710: void instruction_sconj(struct_processus *s_etat_processus);
2711: void instruction_sdev(struct_processus *s_etat_processus);
2712: void instruction_select(struct_processus *s_etat_processus);
2713: void instruction_send(struct_processus *s_etat_processus);
2714: void instruction_sf(struct_processus *s_etat_processus);
2715: void instruction_shared(struct_processus *s_etat_processus);
2716: void instruction_sign(struct_processus *s_etat_processus);
2717: void instruction_sin(struct_processus *s_etat_processus);
2718: void instruction_sinh(struct_processus *s_etat_processus);
2719: void instruction_sinv(struct_processus *s_etat_processus);
2720: void instruction_size(struct_processus *s_etat_processus);
2721: void instruction_sl(struct_processus *s_etat_processus);
2722: void instruction_slb(struct_processus *s_etat_processus);
2723: void instruction_slice(struct_processus *s_etat_processus);
2724: void instruction_slicescale(struct_processus *s_etat_processus);
2725: void instruction_smphrdecr(struct_processus *s_etat_processus);
2726: void instruction_smphrgetv(struct_processus *s_etat_processus);
2727: void instruction_smphrincr(struct_processus *s_etat_processus);
2728: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2729: void instruction_sneg(struct_processus *s_etat_processus);
2730: void instruction_sort(struct_processus *s_etat_processus);
2731: void instruction_spar(struct_processus *s_etat_processus);
2732: void instruction_spawn(struct_processus *s_etat_processus);
2733: void instruction_splash(struct_processus *s_etat_processus);
2734: void instruction_sq(struct_processus *s_etat_processus);
2735: void instruction_sqlconnect(struct_processus *s_etat_processus);
2736: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2737: void instruction_sqlquery(struct_processus *s_etat_processus);
2738: void instruction_sqrt(struct_processus *s_etat_processus);
2739: void instruction_sr(struct_processus *s_etat_processus);
2740: void instruction_srb(struct_processus *s_etat_processus);
2741: void instruction_srev(struct_processus *s_etat_processus);
2742: void instruction_sst(struct_processus *s_etat_processus);
2743: void instruction_star_d(struct_processus *s_etat_processus);
2744: void instruction_star_h(struct_processus *s_etat_processus);
2745: void instruction_star_s(struct_processus *s_etat_processus);
2746: void instruction_star_w(struct_processus *s_etat_processus);
2747: void instruction_start(struct_processus *s_etat_processus);
2748: void instruction_static(struct_processus *s_etat_processus);
2749: void instruction_std(struct_processus *s_etat_processus);
2750: void instruction_step(struct_processus *s_etat_processus);
2751: void instruction_steq(struct_processus *s_etat_processus);
2752: void instruction_sto(struct_processus *s_etat_processus);
2753: void instruction_sto_division(struct_processus *s_etat_processus);
2754: void instruction_sto_fois(struct_processus *s_etat_processus);
2755: void instruction_sto_moins(struct_processus *s_etat_processus);
2756: void instruction_sto_plus(struct_processus *s_etat_processus);
2757: void instruction_stof(struct_processus *s_etat_processus);
2758: void instruction_stop(struct_processus *s_etat_processus);
2759: void instruction_store(struct_processus *s_etat_processus);
2760: void instruction_stos(struct_processus *s_etat_processus);
2761: void instruction_stoswi(struct_processus *s_etat_processus);
2762: void instruction_str_fleche(struct_processus *s_etat_processus);
2763: void instruction_stws(struct_processus *s_etat_processus);
2764: void instruction_sub(struct_processus *s_etat_processus);
2765: void instruction_suspend(struct_processus *s_etat_processus);
2766: void instruction_svd(struct_processus *s_etat_processus);
2767: void instruction_svl(struct_processus *s_etat_processus);
2768: void instruction_swap(struct_processus *s_etat_processus);
2769: void instruction_swi(struct_processus *s_etat_processus);
2770: void instruction_swilock(struct_processus *s_etat_processus);
2771: void instruction_swiqueue(struct_processus *s_etat_processus);
2772: void instruction_swistatus(struct_processus *s_etat_processus);
2773: void instruction_swiunlock(struct_processus *s_etat_processus);
2774: void instruction_swapcntxt(struct_processus *s_etat_processus);
2775: void instruction_sx(struct_processus *s_etat_processus);
2776: void instruction_sx2(struct_processus *s_etat_processus);
2777: void instruction_sxy(struct_processus *s_etat_processus);
2778: void instruction_sy(struct_processus *s_etat_processus);
2779: void instruction_sy2(struct_processus *s_etat_processus);
2780: void instruction_sync(struct_processus *s_etat_processus);
2781: void instruction_syseval(struct_processus *s_etat_processus);
2782:
2783: void instruction_table_fleche(struct_processus *s_etat_processus);
2784: void instruction_tail(struct_processus *s_etat_processus);
2785: void instruction_tan(struct_processus *s_etat_processus);
2786: void instruction_tanh(struct_processus *s_etat_processus);
2787: void instruction_target(struct_processus *s_etat_processus);
2788: void instruction_taylr(struct_processus *s_etat_processus);
2789: void instruction_then(struct_processus *s_etat_processus);
2790: void instruction_time(struct_processus *s_etat_processus);
2791: void instruction_title(struct_processus *s_etat_processus);
2792: void instruction_tokenize(struct_processus *s_etat_processus);
2793: void instruction_tot(struct_processus *s_etat_processus);
2794: void instruction_trim(struct_processus *s_etat_processus);
2795: void instruction_trn(struct_processus *s_etat_processus);
2796: void instruction_trnc(struct_processus *s_etat_processus);
2797: void instruction_true(struct_processus *s_etat_processus);
2798: void instruction_type(struct_processus *s_etat_processus);
2799: void instruction_t_vers_l(struct_processus *s_etat_processus);
2800:
2801: void instruction_ucase(struct_processus *s_etat_processus);
2802: void instruction_uchol(struct_processus *s_etat_processus);
2803: void instruction_unlock(struct_processus *s_etat_processus);
2804: void instruction_unprotect(struct_processus *s_etat_processus);
2805: void instruction_until(struct_processus *s_etat_processus);
2806: void instruction_use(struct_processus *s_etat_processus);
2807: void instruction_utpc(struct_processus *s_etat_processus);
2808: void instruction_utpf(struct_processus *s_etat_processus);
2809: void instruction_utpn(struct_processus *s_etat_processus);
2810: void instruction_utpt(struct_processus *s_etat_processus);
2811:
2812: void instruction_var(struct_processus *s_etat_processus);
2813: void instruction_variable(struct_processus *s_etat_processus);
2814: void instruction_vars(struct_processus *s_etat_processus);
2815: void instruction_verify(struct_processus *s_etat_processus);
2816: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2817: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2818: void instruction_version(struct_processus *s_etat_processus);
2819: void instruction_visit(struct_processus *s_etat_processus);
2820: void instruction_volatile(struct_processus *s_etat_processus);
2821:
2822: void instruction_wait(struct_processus *s_etat_processus);
2823: void instruction_warranty(struct_processus *s_etat_processus);
2824: void instruction_wfdata(struct_processus *s_etat_processus);
2825: void instruction_wfack(struct_processus *s_etat_processus);
2826: void instruction_wflock(struct_processus *s_etat_processus);
2827: void instruction_wfpoke(struct_processus *s_etat_processus);
2828: void instruction_wfproc(struct_processus *s_etat_processus);
2829: void instruction_wfsock(struct_processus *s_etat_processus);
2830: void instruction_wfswi(struct_processus *s_etat_processus);
2831: void instruction_while(struct_processus *s_etat_processus);
2832: void instruction_wireframe(struct_processus *s_etat_processus);
2833: void instruction_workdir(struct_processus *s_etat_processus);
2834: void instruction_write(struct_processus *s_etat_processus);
2835:
2836: void instruction_xcol(struct_processus *s_etat_processus);
2837: void instruction_xor(struct_processus *s_etat_processus);
2838: void instruction_xpon(struct_processus *s_etat_processus);
2839: void instruction_xroot(struct_processus *s_etat_processus);
2840:
2841: void instruction_ycol(struct_processus *s_etat_processus);
2842: void instruction_yield(struct_processus *s_etat_processus);
2843:
2844: /*
2845: --------------------------------------------------------------------------------
2846: Procédures
2847: --------------------------------------------------------------------------------
2848: */
2849:
2850: #ifndef RPLARGS
2851: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2852: void affichage_pile(struct_processus *s_etat_processus,
2853: struct_liste_chainee *l_element_courant, unsigned long
2854: niveau_courant);
2855: #endif
2856:
2857: void *allocation_maillon(struct_processus *s_etat_processus);
2858:
2859: #ifndef RPLARGS
2860: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2861: void *analyse_instruction(struct_processus *s_etat_processus,
2862: unsigned char *candidat);
2863: void appel_gnuplot(struct_processus *s_etat_processus,
2864: unsigned char persistance);
2865: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2866: void cond(struct_processus *s_etat_processus,
2867: struct_matrice *s_matrice, real8 *condition);
2868: void conversion_chaine(struct_processus *s_etat_processus,
2869: unsigned char *chaine, unsigned char type);
2870: void conversion_decimal_vers_hms(real8 *angle);
2871: void conversion_degres_vers_radians(real8 *angle);
2872: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2873: void conversion_format(struct_processus *s_etat_processus,
2874: unsigned char *chaine);
2875: void conversion_hms_vers_decimal(real8 *angle);
2876: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2877: unsigned char *chaine_sortie, unsigned long longueur);
2878: void conversion_radians_vers_degres(real8 *angle);
2879: void copie_arbre_variables(struct_processus *s_etat_processus,
2880: struct_processus *s_nouvel_etat_processus);
2881: void correction_formateur_tex(struct_processus *s_etat_processus,
2882: unsigned char **ligne);
2883: void depilement_pile_systeme(struct_processus *s_etat_processus);
2884: void derivation(struct_processus *s_etat_processus,
2885: struct_objet **s_expression);
2886: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2887: void *valeur);
2888: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2889: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2890: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2891: void ecriture_profil(struct_processus *s_etat_processus);
2892: void effacement_pile_systeme(struct_processus *s_etat_processus);
2893: void empilement_pile_systeme(struct_processus *s_etat_processus);
2894: void encart(struct_processus *s_etat_processus, unsigned long duree);
2895: void evaluation_romberg(struct_processus *s_etat_processus,
2896: struct_objet *s_expression, unsigned char *variable, real8 *point,
2897: real8 *valeur, logical1 *validite);
2898: void factorisation_cholesky(struct_processus *s_etat_processus,
2899: struct_matrice *s_matrice, unsigned char mode);
2900: void factorisation_lq(struct_processus *s_etat_processus,
2901: struct_matrice *s_matrice, void **tau);
2902: void factorisation_lu(struct_processus *s_etat_processus,
2903: struct_matrice *s_matrice, struct_matrice **s_permutation);
2904: void factorisation_qr(struct_processus *s_etat_processus,
2905: struct_matrice *s_matrice, void **tau);
2906: void factorisation_schur(struct_processus *s_etat_processus,
2907: struct_matrice *s_matrice, struct_matrice **s_schur);
2908: void *fusible(void *argument);
2909: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2910: unsigned char environnement);
2911: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2912: file *fichier, struct_objet *s_objet, unsigned char environnement);
2913: void impression_pile(struct_processus *s_etat_processus,
2914: struct_liste_chainee *l_element_courant,
2915: unsigned char methode, unsigned long niveau_courant);
2916: void impression_tex(struct_processus *s_etat_processus);
2917: void informations(struct_processus *s_etat_processus);
2918: void initialisation_allocateur(struct_processus *s_etat_processus);
2919: void initialisation_completion(void);
2920: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2921: void initialisation_drapeaux(struct_processus *s_etat_processus);
2922: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2923: logical1 initialisation_automatique, unsigned long int racine);
2924: void initialisation_instructions(struct_processus *s_etat_processus);
2925: void initialisation_variables(struct_processus *s_etat_processus);
2926: #endif
2927:
2928: void initialisation_objet(struct_objet *s_objet);
2929:
2930: #ifndef RPLARGS
2931: void insertion_thread(struct_processus *s_etat_processus,
2932: logical1 thread_principal);
2933: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2934: struct_descripteur_thread *s_argument_thread);
2935: void integrale_romberg(struct_processus *s_etat_processus,
2936: struct_objet *s_expression, unsigned char *variable,
2937: real8 a, real8 b, real8 precision);
2938: void interface_cas(struct_processus *s_etat_processus,
2939: enum t_rplcas_commandes commande);
2940: void interruption1(int signal);
2941: void interruption2(int signal);
2942: void interruption3(int signal);
2943: void interruption4(int signal);
2944: void interruption5(int signal);
2945: void interruption6(int signal);
2946: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2947: void inversion_matrice(struct_processus *s_etat_processus,
2948: struct_matrice *s_matrice);
2949: void lancement_daemon(struct_processus *s_etat_processus);
2950: void *lancement_thread(void *argument);
2951: #endif
2952:
2953: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2954: void liberation_maillon(struct_processus *s_etat_processus,
2955: struct_liste_chainee *maillon);
2956:
2957: #ifndef RPLARGS
2958: void liberation_allocateur(struct_processus *s_etat_processus);
2959: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2960: struct_instruction *arbre);
2961: void liberation_arbre_variables(struct_processus *s_etat_processus,
2962: struct_arbre_variables *arbre, logical1 definitions);
2963: void liberation_contexte_cas(struct_processus *s_etat_processus);
2964: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2965: void liberation_threads(struct_processus *s_etat_processus);
2966: void liberation_profil(struct_processus *s_etat_processus);
2967: void localisation_courante(struct_processus *s_etat_processus);
2968: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2969: void moindres_carres(struct_processus *s_etat_processus,
2970: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2971: struct_matrice *s_matrice_x);
2972: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2973: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2974: integer8 *valeur);
2975: void recherche_type(struct_processus *s_etat_processus);
2976: void retrait_thread(struct_processus *s_etat_processus);
2977: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2978: struct_descripteur_thread *s_argument_thread);
2979: void rplcore(struct_processus *s_etat_processus);
2980: #endif
2981:
2982: void scrutation_injection(struct_processus *s_etat_processus);
2983:
2984: #ifndef RPLARGS
2985: void scrutation_interruptions(struct_processus *s_etat_processus);
2986: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2987: void *surveillance_processus(void *argument);
2988: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2989: void trace(struct_processus *s_etat_processus, FILE *flux);
2990: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2991: void traitement_exceptions_gsl(const char *reason, const char *file,
2992: int line, int gsl_errno);
2993: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2994: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2995: void tri_vecteur(real8 *vecteur, unsigned long taille);
2996: void valeurs_propres(struct_processus *s_etat_processus,
2997: struct_matrice *s_matrice,
2998: struct_vecteur *s_valeurs_propres,
2999: struct_matrice *s_vecteurs_propres_gauches,
3000: struct_matrice *s_vecteur_propres_droits);
3001: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3002: struct_matrice *s_matrice,
3003: struct_matrice *s_metrique,
3004: struct_vecteur *s_valeurs_propres,
3005: struct_matrice *s_vecteurs_propres_gauches,
3006: struct_matrice *s_vecteur_propres_droits);
3007: void valeurs_singulieres(struct_processus *s_etat_processus,
3008: struct_matrice *s_matrice,
3009: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3010: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3011: #endif
3012:
3013: /*
3014: --------------------------------------------------------------------------------
3015: Fonctions de gestion des signaux
3016: --------------------------------------------------------------------------------
3017: */
3018:
3019: #ifndef RPLARGS
3020: void creation_queue_signaux(struct_processus *s_etat_processus);
3021: void liberation_queue_signaux(struct_processus *s_etat_processus);
3022: void destruction_queue_signaux(struct_processus *s_etat_processus);
3023: int envoi_signal_contexte(struct_processus *s_etat_processus,
3024: enum signaux_rpl signal);
3025: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3026: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3027: #endif
3028:
3029: /*
3030: --------------------------------------------------------------------------------
3031: Fonctions de sommation de vecteur dans perte de précision
3032: --------------------------------------------------------------------------------
3033: */
3034:
3035: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3036: logical1 *erreur_memoire);
3037: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3038: logical1 *erreur_memoire);
3039:
3040: /*
3041: --------------------------------------------------------------------------------
3042: Routine principale
3043: --------------------------------------------------------------------------------
3044: */
3045:
3046: #ifndef RPLARGS
3047: int rplinit(int argc, char *argv[], char *envp[],
3048: unsigned char ***resultats, char *rpl_home);
3049: #endif
3050:
3051: /*
3052: --------------------------------------------------------------------------------
3053: Routines de statistiques
3054: --------------------------------------------------------------------------------
3055: */
3056:
3057: #ifndef RPLARGS
3058: real8 correlation_statistique(struct_matrice *s_matrice,
3059: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3060: real8 covariance_statistique(struct_matrice *s_matrice,
3061: unsigned long colonne_1, unsigned long colonne_2,
3062: unsigned char type, logical1 *erreur);
3063: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3064: unsigned char type);
3065: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3066: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3067: unsigned long colonne);
3068: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3069: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3070: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3071: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3072: unsigned char type);
3073: #endif
3074:
3075: /*
3076: --------------------------------------------------------------------------------
3077: Gestion des bibliothèques
3078: --------------------------------------------------------------------------------
3079: */
3080:
3081: #ifndef RPLARGS
3082: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3083: unsigned char *bibliotheque);
3084: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3085: unsigned char *nom_fonction, unsigned char *bibliothque);
3086: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3087: struct_bibliotheque *descripteur);
3088: #endif
3089:
3090: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3091: *s_rpl_arguments, struct_objet **s_objet);
3092: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3093: *s_rpl_arguments, struct_objet *s_objet);
3094: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3095: *s_rpl_arguments, unsigned long nombre_arguments);
3096:
3097: /*
3098: --------------------------------------------------------------------------------
3099: Fonctions retournant un CHARACTER*(*)
3100: --------------------------------------------------------------------------------
3101: */
3102:
3103: #ifndef RPLARGS
3104: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3105: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3106: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3107: unsigned char *flux, long longueur);
3108: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3109: *s_etat_processus);
3110: unsigned char *compactage(unsigned char *chaine);
3111: unsigned char *conversion_majuscule(unsigned char *chaine);
3112: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3113: unsigned char *chemin);
3114: unsigned char *date_compilation();
3115: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3116: unsigned long j);
3117: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3118: struct_objet *s_objet);
3119: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3120: struct_objet *s_objet, struct_objet *s_format,
3121: long longueur, long longueur_champ, unsigned char format,
3122: unsigned char type, long *longueur_effective, long *recursivite);
3123: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3124: unsigned char *donnees, long *longueur);
3125: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3126: void *valeur_numerique, unsigned char type,
3127: long longueur, long longueur_champ, unsigned char format);
3128: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3129: *s_etat_processus, void *valeur_numerique, unsigned char type,
3130: long longueur, long *longueur_conversion);
3131: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3132: void *valeur_numerique, unsigned char type,
3133: long longueur, long longueur_champ, unsigned char format);
3134: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3135: void *valeur_numerique, unsigned char type);
3136: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3137: void *valeur_numerique, unsigned char type);
3138: unsigned char *messages(struct_processus *s_etat_processus);
3139: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3140: unsigned char *chaine, integer8 position);
3141: unsigned char *purification_chaine(unsigned char *chaine);
3142: unsigned char *reencodage(struct_processus *s_etat_processus,
3143: unsigned char *chaine_entree, unsigned char *codage_entree,
3144: unsigned char *codage_sortie);
3145: unsigned char *transliteration(struct_processus *s_etat_processus,
3146: unsigned char *chaine_entree, unsigned char *codage_entree,
3147: unsigned char *codage_sortie);
3148: #endif
3149:
3150: /*
3151: --------------------------------------------------------------------------------
3152: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3153: --------------------------------------------------------------------------------
3154: */
3155:
3156: #ifndef RPLARGS
3157: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3158: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3159: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3160: unsigned long *unite);
3161: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3162: unsigned char *type, unsigned char *somme_candidate);
3163: logical1 controle_integrite(struct_processus *s_etat_processus,
3164: unsigned char *executable_candidat, unsigned char *executable);
3165: logical1 creation_variable(struct_processus *s_etat_processus,
3166: struct_variable *s_variable,
3167: unsigned char autorisation_creation_variable_statique,
3168: unsigned char autorisation_creation_variable_partagee);
3169: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3170: struct_variable_partagee *s_variable);
3171: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3172: struct_variable_statique *s_variable);
3173: logical1 chainage(struct_processus *s_etat_processus);
3174: logical1 compilation(struct_processus *s_etat_processus);
3175: logical1 depilement(struct_processus *s_etat_processus,
3176: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3177: logical1 destruction_fichier(unsigned char *nom_fichier);
3178: logical1 empilement(struct_processus *s_etat_processus,
3179: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3180: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3181: unsigned long nombre_arguments);
3182: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3183: unsigned char type_evaluation);
3184: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3185: sqlite3 *sqlite, logical1 binaire);
3186: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3187: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3188: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3189: logical1 retrait_variable(struct_processus *s_etat_processus,
3190: unsigned char *nom_variable, unsigned char type);
3191: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3192: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3193: unsigned char *nom_variable, union_position_variable position);
3194: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3195: unsigned char *nom_variable, union_position_variable position);
3196: logical1 sequenceur(struct_processus *s_etat_processus);
3197: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3198: #endif
3199:
3200: /*
3201: --------------------------------------------------------------------------------
3202: Fonctions retournant un INTEGER*1 (drapeau)
3203: --------------------------------------------------------------------------------
3204: */
3205:
3206: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3207: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3208: integer8 *resultat);
3209: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3210:
3211: #ifndef RPLARGS
3212: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3213: struct_objet *s_objet);
3214: logical1 recherche_variable(struct_processus *s_etat_processus,
3215: unsigned char *nom_variable);
3216: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3217: unsigned char *nom_variable);
3218: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3219: unsigned char *nom_variable, union_position_variable position,
3220: unsigned char origine);
3221: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3222: unsigned char *nom_variable, union_position_variable position,
3223: unsigned char origine);
3224: logical1 test_cfsf(struct_processus *s_etat_processus,
3225: unsigned char indice_drapeau);
3226: logical1 test_expression_rpn(unsigned char *chaine);
3227: logical1 test_fonction(unsigned char *chaine);
3228: logical1 validation_chaine(unsigned char *chaine);
3229: #endif
3230:
3231: /*
3232: --------------------------------------------------------------------------------
3233: Fonctions retournant un ssize_t
3234: --------------------------------------------------------------------------------
3235: */
3236:
3237: #ifndef RPLARGS
3238: ssize_t read_atomic(struct_processus *s_etat_processus,
3239: int fd, void *buf, size_t count);
3240: ssize_t write_atomic(struct_processus *s_etat_processus,
3241: int fd, void *buf, size_t count);
3242: #endif
3243:
3244: /*
3245: --------------------------------------------------------------------------------
3246: Fonctions renvoyant un int
3247: --------------------------------------------------------------------------------
3248: */
3249:
3250: int alsprintf(unsigned char **strp, const char *fmt, ...);
3251: int interruption_violation_access(void *adresse_fautive, int gravite);
3252: #ifndef RPLARGS
3253: int liste_variables(struct_processus *s_etat_processus,
3254: struct_tableau_variables *tableau, int position,
3255: struct_arbre_variables *l_element_courant);
3256: int nombre_variables(struct_processus *s_etat_processus,
3257: struct_arbre_variables *l_element_courant);
3258: int readline_analyse_syntaxique(int count, int key);
3259: int readline_effacement(int count, int key);
3260: #endif
3261: int tex_fprintf(struct_processus *s_etat_processus,
3262: file *flux, const char *format, ...);
3263: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3264: const char *format, ...);
3265: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3266: int wrapper_instruction_intrinseque(void (*fonction)(),
3267: struct_rpl_arguments *rpl_arguments);
3268:
3269: /*
3270: --------------------------------------------------------------------------------
3271: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3272: --------------------------------------------------------------------------------
3273: */
3274:
3275: #ifndef RPLARGS
3276: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3277: #endif
3278:
3279: /*
3280: --------------------------------------------------------------------------------
3281: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3282: --------------------------------------------------------------------------------
3283: */
3284:
3285: #ifndef RPLARGS
3286: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3287: #endif
3288:
3289: /*
3290: --------------------------------------------------------------------------------
3291: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3292: --------------------------------------------------------------------------------
3293: */
3294:
3295: #ifndef RPLARGS
3296: integer8 occupation_memoire(struct_objet *s_objet);
3297: integer8 longueur_chaine(struct_processus *s_etat_processus,
3298: unsigned char *chaine);
3299: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3300: unsigned char *chaine, unsigned char *position);
3301: #endif
3302:
3303: /*
3304: --------------------------------------------------------------------------------
3305: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3306: --------------------------------------------------------------------------------
3307: */
3308:
3309: #ifndef RPLARGS
3310: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3311: unsigned char *chaine_rpn);
3312: #endif
3313:
3314: /*
3315: --------------------------------------------------------------------------------
3316: Fonctions renvoyant une copie de la structure de description des processus
3317: --------------------------------------------------------------------------------
3318: */
3319:
3320: #ifndef RPLARGS
3321: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3322: #endif
3323:
3324: /*
3325: --------------------------------------------------------------------------------
3326: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3327: --------------------------------------------------------------------------------
3328: */
3329:
3330: #ifndef RPLARGS
3331: file *creation_fichier_tex(struct_processus *s_etat_processus);
3332: struct_descripteur_fichier *descripteur_fichier(struct_processus
3333: *s_etat_processus, struct_fichier *s_fichier);
3334: #endif
3335:
3336: /*
3337: --------------------------------------------------------------------------------
3338: Fonctions renvoyant un pointeur sur une *struct_objet
3339: --------------------------------------------------------------------------------
3340: */
3341:
3342: struct_objet *copie_objet(struct_processus *s_etat_processus,
3343: struct_objet *s_objet, unsigned char type);
3344:
3345: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3346: #ifndef RPLARGS
3347: struct_objet *formateur_date(struct_processus *s_etat_processus,
3348: struct timeval *temps);
3349: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3350: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3351: struct_objet *s_parametres);
3352: struct_objet *simplification(struct_processus *s_etat_processus,
3353: struct_objet *s_objet);
3354: #endif
3355:
3356: /*
3357: --------------------------------------------------------------------------------
3358: Fonctions gérant les arbres de simplification
3359: --------------------------------------------------------------------------------
3360: */
3361:
3362: #ifndef RPLARGS
3363: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3364: struct_objet **t_objets, unsigned long indice,
3365: unsigned long indice_maximal);
3366: void liberation_arbre(struct_processus *s_etat_processus,
3367: struct_arbre *s_noeud);
3368: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3369: void simplification_arbre(struct_processus *s_etat_processus,
3370: struct_arbre *s_noeud);
3371: #endif
3372:
3373: /*
3374: --------------------------------------------------------------------------------
3375: Fonctions gérant la complétion automatique
3376: --------------------------------------------------------------------------------
3377: */
3378:
3379: char **completion_rpl();
3380: char *generateur_commandes();
3381: char **completion_matches();
3382:
3383: // END C PROTOTYPES
3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Arithmétique
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: void f77absc_(complex16 *c, real8 *resultat);
3392:
3393: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3394: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3395: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3396:
3397: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3398: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3399: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3400: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3401: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3402:
3403: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3404: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3405: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3406:
3407: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3408: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3409: integer4 *troncature);
3410: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3411: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3412: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3413: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3414: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3415: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3416: integer4 *troncature);
3417: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3418:
3419: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3420: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3421: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3422: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3423: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3424:
3425: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3426: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3427: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3428: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3429: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3430:
3431: /*
3432: --------------------------------------------------------------------------------
3433: Trigonométrie complexe
3434: --------------------------------------------------------------------------------
3435: */
3436:
3437: void f77acos_(complex16 *argument, complex16 *resultat);
3438: void f77asin_(complex16 *argument, complex16 *resultat);
3439: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3440: void f77cos_(complex16 *argument, complex16 *resultat);
3441: void f77sin_(complex16 *argument, complex16 *resultat);
3442: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3443:
3444: /*
3445: --------------------------------------------------------------------------------
3446: Fonctions hyperboliques
3447: --------------------------------------------------------------------------------
3448: */
3449:
3450: void f77acoshc_(complex16 *argument, complex16 *resultat);
3451: void f77alogc_(complex16 *argument, complex16 *resultat);
3452: void f77asinhc_(complex16 *argument, complex16 *resultat);
3453: void f77atanhc_(complex16 *argument, complex16 *resultat);
3454: void f77cosh_(complex16 *argument, complex16 *resultat);
3455: void f77expc_(complex16 *argument, complex16 *resultat);
3456: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3457: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3458: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3459: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3460: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3461: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3462: void f77sinh_(complex16 *argument, complex16 *resultat);
3463: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3464: void f77acoshi_(integer8 *argument, real8 *resultat);
3465: void f77acoshr_(real8 *argument, real8 *resultat);
3466: void f77asinhi_(integer8 *argument, real8 *resultat);
3467: void f77asinhr_(real8 *argument, real8 *resultat);
3468: void f77atanhi_(integer8 *argument, real8 *resultat);
3469: void f77atanhr_(real8 *argument, real8 *resultat);
3470: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3471: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3472: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3473: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3474:
3475: /*
3476: --------------------------------------------------------------------------------
3477: Calculs divers
3478: --------------------------------------------------------------------------------
3479: */
3480:
3481: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3482: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3483: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3484: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3485: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3486: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3487:
3488: // BEGIN C PROTOTYPES
3489: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3490: integer4 *inverse, integer4 *erreur);
3491: // END C PROTOTYPES
3492:
3493: /*
3494: --------------------------------------------------------------------------------
3495: Fonctions Lapack
3496: --------------------------------------------------------------------------------
3497: */
3498:
3499: /*
3500: * Calcul de la longueur d'un espace de travail
3501: */
3502:
3503: #ifndef RPLARGS
3504: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3505: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3506: integer4 longueur_nom_fonction, integer4 longueur_option);
3507:
3508: /*
3509: * Inversion
3510: */
3511:
3512: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3513: real8 *work, integer4 *dim_work, integer4 *ios);
3514: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3515: complex16 *work, integer4 *dim_work, integer4 *ios);
3516:
3517: /*
3518: * Valeurs propres
3519: */
3520:
3521: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3522: integer4 *dim_matrice1, complex16 *matrice_f77,
3523: integer4 *dim_matrice2, complex16 *valeurs_propres,
3524: complex16 *vpg_f77, integer4 *dim_matrice3,
3525: complex16 *vpd_f77, integer4 *dim_matrice4,
3526: complex16 *work, integer4 *lwork, real8 *rwork,
3527: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3528:
3529: /*
3530: * Valeurs propres généralisées
3531: */
3532:
3533: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3534: integer4 *dim_matrice1, complex16 *matrice_f77,
3535: integer4 *dim_matrice2, complex16 *metrique_f77,
3536: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3537: complex16 *vpg_f77, integer4 *dim_matrice4,
3538: complex16 *vpd_f77, integer4 *dim_matrice5,
3539: complex16 *work, integer4 *lwork, real8 *rwork,
3540: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3541:
3542: /*
3543: * Moindres carrés
3544: */
3545:
3546: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3547: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3548: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3549: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3550: integer4 *iwork, integer4 *info);
3551: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3552: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3553: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3554: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3555: real8 *rwork, integer4 *iwork, integer4 *info);
3556:
3557: /*
3558: * Moindres carrés généralisé
3559: */
3560:
3561: /*
3562: * Décomposition en valeurs singulières
3563: */
3564:
3565: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3566: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3567: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3568: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3569: integer4 longueur_jobvh);
3570: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3571: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3572: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3573: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3574: integer4 longueur_jobu, integer4 longueur_jobvh);
3575:
3576: /*
3577: * Factorisations diverses
3578: */
3579:
3580: /* LU de Crout */
3581: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3582: integer4 *lda, integer4 *pivot, integer4 *ios);
3583: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3584: integer4 *lda, integer4 *pivot, integer4 *ios);
3585:
3586: /* LQ */
3587: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3588: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3589: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3590: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3591:
3592: /* QR */
3593: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3594: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3595: integer4 *lwork, integer4 *ios);
3596: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3597: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3598: integer4 *lwork, real8 *rwork, integer4 *ios);
3599:
3600: /* Cholesky */
3601: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3602: integer4 *ios, integer4 longueur);
3603: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3604: integer4 *ios, integer4 longueur);
3605:
3606: /* Schur */
3607: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3608: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3609: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3610: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3611: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3612: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3613: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3614: integer4 *lda, integer4 *sdim, complex16 *w,
3615: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3616: real8 *rwork, logical4 *bwork, integer4 *info,
3617: integer4 l1, integer4 l2);
3618:
3619: /* Déterminant et rang */
3620: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3621: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3622: integer4 *info, integer4 l1);
3623: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3624: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3625: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3626: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3627: integer4 *lda, real8 *work, integer4 longueur);
3628: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3629: integer4 *lda, real8 *work, integer4 longueur);
3630: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3631: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3632: integer4 *info, integer4 l1);
3633: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3634: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3635: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3636: real8 *rwork, integer4 *info);
3637: #endif
3638:
3639: /*
3640: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3641: * drapeau depuis une bibliothèque).
3642: */
3643:
3644: int test_arret(struct_processus *s_etat_processus);
3645:
3646: #endif
3647:
3648: // vim: ts=4
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