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