1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.9
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_post_SysV(sem_t *sem);
149: int sem_getvalue_SysV(sem_t *sem, int *value);
150: int sem_unlink_SysV(const char *nom);
151: int sem_destroy_SysV(sem_t *sem);
152: # endif
153:
154: # include <setjmp.h>
155: # include <signal.h>
156: # include <termios.h>
157: # include <time.h>
158: # include <unistd.h>
159: # include <locale.h>
160:
161: # include "history.h"
162: # include "readline.h"
163: # include "termcap.h"
164: # include "iconv.h"
165:
166: # include "openssl/evp.h"
167: # include "sqlite3.h"
168: # include "sigsegv.h"
169: # ifdef OS2
170: // Bug de libsigsegv
171: # undef HAVE_STACK_OVERFLOW_RECOVERY
172: # endif
173:
174: # define HAVE_INLINE
175: # define GSL_RANGE_CHECK_OFF
176: # include "gsl/gsl_cdf.h"
177: # include "gsl/gsl_cblas.h"
178: # include "gsl/gsl_errno.h"
179: # include "gsl/gsl_fft_complex.h"
180: # include "gsl/gsl_permutation.h"
181: # include "gsl/gsl_randist.h"
182: # include "gsl/gsl_rng.h"
183: # include "gsl/gsl_sf.h"
184: #endif
185:
186: #ifdef SunOS
187: # include <ieeefp.h>
188: #endif
189:
190: // Définition spécifique à Hurd
191: #ifndef PIPE_BUF
192: # define fpathconf (".", _PC_PIPE_BUF)
193: #endif
194:
195: #ifdef MYSQL_SUPPORT
196: # include <mysql.h>
197: # define mysqlclose(arg) mysql_close(arg.mysql)
198: #else
199: # define mysqlclose(arg)
200: #endif
201:
202: #ifdef POSTGRESQL_SUPPORT
203: # include <libpq-fe.h>
204: # define postgresqlclose(arg) PQfinish(arg.postgresql)
205: #else
206: # define postgresqlclose(arg)
207: #endif
208:
209: #include "librplprototypes.h"
210:
211: #ifndef RPLARGS
212: # ifndef UNIX_PATH_MAX
213: struct sockaddr_un sizecheck;
214: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
215: # endif
216: #endif
217:
218: #ifdef MAIN_RPL
219: # define __EXTERN__
220: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
221: #else
222: # define __EXTERN__ extern
223: # define __STATIC_MUTEX_INITIALIZATION__
224: #endif
225:
226: /*
227: ================================================================================
228: Bugs spécifiques
229: ================================================================================
230: */
231:
232: // Néant
233:
234: /*
235: ================================================================================
236: TYPES
237: ================================================================================
238: */
239:
240: typedef FILE file;
241: typedef unsigned char t_8_bits;
242:
243: #ifndef RPLARGS
244: # include "rpltypes-conv.h"
245: #else
246: # include "rpltypes.h"
247: #endif
248:
249: enum signaux_rpl
250: {
251: rpl_signull = 0,
252: rpl_sigint,
253: rpl_sigterm,
254: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
255: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
256: // SUSPEND
257: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
258: // FUSE. (FSTOP)
259: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
260: // avec FABORT)
261: rpl_sigurg, // Signal d'arrêt urgent
262: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
263: // envoyée depuis le père
264: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
265: rpl_sighup,
266: rpl_sigtstp,
267: rpl_sigexcept,
268: rpl_sigmax
269: };
270:
271: #define LONGUEUR_QUEUE_SIGNAUX 1024
272:
273: // Une structure s_queue_signaux est créée par processus (et non par thread).
274: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
275: // accessible à la fois du père et des fils.
276:
277: #ifndef RPLARGS
278: typedef struct queue_signaux
279: {
280: # ifndef IPCS_SYSV
281: # ifndef SEMAPHORES_NOMMES
282: sem_t semaphore;
283: sem_t signalisation;
284: # endif
285: # else
286: sem_t semaphore;
287: sem_t signalisation;
288: # endif
289:
290: volatile int pointeur_lecture;
291: volatile int pointeur_ecriture;
292: pthread_t thread_signaux;
293: volatile logical1 requete_arret;
294:
295: volatile struct
296: {
297: pid_t pid;
298: enum signaux_rpl signal;
299: } queue[LONGUEUR_QUEUE_SIGNAUX];
300: } struct_queue_signaux;
301:
302: __EXTERN__ struct_queue_signaux *s_queue_signaux;
303: __EXTERN__ int f_queue_signaux;
304:
305: # ifdef SEMAPHORES_NOMMES
306: __EXTERN__ sem_t *semaphore_queue_signaux;
307: __EXTERN__ sem_t *semaphore_signalisation;
308: # endif
309: #endif
310:
311: #ifdef OS2
312: # define readline(s) readline_wrapper(s)
313: unsigned char *readline_wrapper(unsigned char *s);
314: #endif
315:
316: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
317: union semun
318: {
319: int val;
320: struct semid_ds *buf;
321: unsigned short *array;
322: struct seminfo *__buf;
323: };
324: #endif
325:
326: #ifndef RTLD_LOCAL
327: # define RTLD_LOCAL 0
328: #endif
329:
330: #ifndef SIGSTKSZ
331: # define SIGSTKSZ 65536
332: #endif
333:
334: /*
335: ================================================================================
336: SÉMAPHORES
337: ================================================================================
338: */
339:
340: #ifdef IPCS_SYSV
341: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
342: # define sem_destroy(a) sem_destroy_SysV(a)
343: # define sem_wait(a) sem_wait_SysV(a)
344: # define sem_trywait(a) sem_trywait_SysV(a)
345: # define sem_post(a) sem_post_SysV(a)
346: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
347: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
348: # define sem_close(a) sem_close_SysV(a)
349: # define sem_unlink(a) sem_unlink_SysV(a)
350: #endif
351:
352:
353: /*
354: ================================================================================
355: SIGNAUX
356: ================================================================================
357: */
358:
359: #ifndef RPLARGS
360:
361: // Signaux utilisés par défaut :
362: // SIGINT
363: // SIGTSTP
364: // SIGCONT
365: // SIGPIPE
366: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
367: // SIGHUP
368: // SIGALRM
369:
370: # define SIGTEST SIGUSR1
371:
372: // Nombre d'interruptions disponibles
373: # define d_NOMBRE_INTERRUPTIONS 64
374: #endif
375:
376: /*
377: ================================================================================
378: Granularité temporelle
379: ================================================================================
380: */
381:
382: #ifndef RPLARGS
383: # define GRANULARITE_us 10
384: # define GRANULARITE_us_max 100000
385: # define INCR_GRANULARITE(g) \
386: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
387: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
388: #endif
389:
390: /*
391: ================================================================================
392: Options de debug
393: ================================================================================
394: */
395:
396: #ifndef RPLARGS
397: # define d_debug_pile_utilisateur ((integer8) 0x1)
398: # define d_debug_pile_systeme ((integer8) 0x2)
399: # define d_debug_appels_fonctions ((integer8) 0x4)
400: # define d_debug_processus ((integer8) 0x8)
401: # define d_debug_analyse ((integer8) 0x10)
402: # define d_debug_fusible ((integer8) 0x20)
403: # define d_debug_variables ((integer8) 0x40)
404: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
405: # define d_debug_niveaux ((integer8) 0x100)
406: # define d_conversion_RPN ((integer8) 0x200)
407: # define d_traitement_interruption ((integer8) 0x400)
408: # define d_debug_signaux ((integer8) 0x800)
409: #endif
410:
411: /*
412: ================================================================================
413: Variables globales
414: ================================================================================
415: */
416:
417: #ifndef RPLARGS
418: # ifdef SEMAPHORES_NOMMES
419: # define LONGUEUR_NOM_SEMAPHORE 64
420: # endif
421:
422: # ifdef SEMAPHORES_NOMMES
423: # define __PTR__ *
424: # else
425: # define __PTR__
426: # endif
427:
428: __EXTERN__ jmp_buf contexte_ecriture;
429: __EXTERN__ jmp_buf contexte_impression;
430: __EXTERN__ jmp_buf contexte_initial;
431: __EXTERN__ jmp_buf contexte_processus;
432: __EXTERN__ jmp_buf contexte_thread;
433:
434: __EXTERN__ int signal_test;
435:
436: __EXTERN__ pid_t pid_processus_pere;
437:
438: # ifdef SEMAPHORES_NOMMES
439: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
440: # endif
441:
442: __EXTERN__ pthread_mutex_t mutex_liste_threads
443: __STATIC_MUTEX_INITIALIZATION__;
444: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
445: __STATIC_MUTEX_INITIALIZATION__;
446:
447: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
448:
449: __EXTERN__ volatile int routine_recursive;
450: #endif
451:
452: #ifdef SEMAPHORES_NOMMES
453: #define SEM_FORK 0
454: #define SEM_QUEUE 1
455: #define SEM_SIGNAUX 2
456: #define SEM_SIGNALISATION 3
457: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
458: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
459: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
460: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
461: int sem_getvalue2(sem_t *semaphore, int *valeur);
462: sem_t *sem_open2(pid_t pid, int ordre);
463:
464: // Le mutex est là uniquement pour pouvoir émuler le comportement
465: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
466: // cette fonction.
467:
468: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
469: #define sem_post(semaphore) \
470: ({ int r; pthread_mutex_lock(&mutex_sem); \
471: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
472: #define sem_wait(semaphore) \
473: ({ int r; pthread_mutex_lock(&mutex_sem); \
474: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
475: #define sem_trywait(semaphore) \
476: ({ int r; pthread_mutex_lock(&mutex_sem); \
477: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
478: #endif
479:
480: /*
481: ================================================================================
482: Macros
483: ================================================================================
484: */
485:
486: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
487: // stdout.
488:
489: #define printf(...) transliterated_fprintf(s_etat_processus, \
490: stderr, __VA_ARGS__)
491: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
492: flux, __VA_ARGS__)
493: #define uprintf(...) transliterated_fprintf(NULL, \
494: stderr, __VA_ARGS__)
495: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
496: flux, __VA_ARGS__)
497:
498: #ifdef SunOS
499: # define fopen(...) ({ FILE *desc; \
500: while((desc = fopen(__VA_ARGS__)) == NULL) \
501: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
502: # define freopen(...) ({ FILE *desc; \
503: while((desc = freopen(__VA_ARGS__)) == NULL) \
504: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
505: # define fclose(...) ({ int ios; \
506: while((ios = fclose(__VA_ARGS__)) != 0) \
507: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
508: # define fflush(flux) ({ int ios; \
509: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
510: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
511: # define sem_open(...) ({ sem_t *semaphore; \
512: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
513: { if (errno != EINTR) break; } semaphore; })
514: #else // !SunOS
515: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
516: #endif
517:
518: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
519: // système dans le cas où l'on a atteint le nombre maximale de fichiers
520: // ouverts.
521:
522: #define pipe(descripteurs) \
523: ({ \
524: struct timespec temporisation; \
525: int erreur, nombre_echecs; \
526: nombre_echecs = 0; \
527: do \
528: { \
529: if ((erreur = pipe(descripteurs)) == 0) break; \
530: nombre_echecs++; \
531: temporisation.tv_sec = 0; \
532: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
533: nanosleep(&temporisation, NULL); \
534: } while(nombre_echecs < 100); \
535: erreur; \
536: })
537:
538: // Redéfinition de abs pour un fonctionnement en entier de type long long int
539:
540: #ifdef __GNUC__
541: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
542: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
543: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
544: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
545: // l'évaluation multiple de l'argument.
546: #else
547: # define abs(i) (((i) >= 0) ? (i) : (-i))
548: #endif
549:
550: #define NOTICE(m) \
551: do \
552: { \
553: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
554: getpid(), (unsigned long long) pthread_self(), \
555: __FUNCTION__, __FILE__, __LINE__, m); \
556: fflush(stderr); \
557: } while(0)
558:
559: #ifdef __GLIBC__
560: #include <execinfo.h>
561: #define __BACKTRACE
562: #define BACKTRACE(n) \
563: do \
564: { \
565: void *buffer[n]; \
566: int nb, i; \
567: char **appels; \
568: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
569: nb = backtrace(buffer, n); \
570: appels = backtrace_symbols(buffer, nb); \
571: pthread_mutex_lock(&mutex); \
572: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
573: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
574: if (appels != NULL) \
575: { \
576: for(i = 0; i < nb; i++) \
577: uprintf(" %s\n", appels[i]); \
578: free(appels); \
579: } \
580: else \
581: uprintf("Nullified backtrace\n"); \
582: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
583: fflush(stdout); \
584: pthread_mutex_unlock(&mutex); \
585: } while(0)
586: #else
587: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
588: #endif
589:
590: #ifdef __BACKTRACE
591: # define BUG(b, ...) \
592: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
593: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
594: __VA_ARGS__; fflush(stdout); \
595: BACKTRACE(64); \
596: pthread_kill(pthread_self(), SIGBUS); }} while(0)
597: #else
598: # define BUG(b, ...) \
599: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
600: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
601: __VA_ARGS__; fflush(stdout); \
602: pthread_kill(pthread_self(), SIGBUS); }} while(0)
603: #endif
604:
605:
606: /*
607: ================================================================================
608: Affichage des points de retour des fonctions
609: ================================================================================
610: */
611:
612: #ifdef DEBUG_MEMOIRE
613: void analyse_post_mortem();
614: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
615: unsigned long ligne, const unsigned char *argument);
616: void debug_memoire_initialisation();
617: void *debug_memoire_modification(void *pointeur, size_t taille,
618: const unsigned char *fonction, unsigned long ligne,
619: const unsigned char *argument);
620: void debug_memoire_retrait(void *ptr);
621: void debug_memoire_verification();
622:
623: pid_t debug_fork();
624:
625: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
626: #define free(s) debug_memoire_retrait(s)
627: #define realloc(s, t) debug_memoire_modification(s, t, \
628: __FUNCTION__, __LINE__, #t)
629: #define fork() debug_fork()
630: #endif
631:
632: #ifdef DEBUG_RETURN
633: #define return uprintf("[%d] Return from <%s()> at line #%d " \
634: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
635: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
636: #endif
637:
638: #ifdef DEBUG_MUTEX
639: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
640: "locking at %s() " \
641: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
642: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
643: pthread_mutex_lock(mutex)
644: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
645: "unlocking at " \
646: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
647: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
648: fflush(stdout), \
649: pthread_mutex_unlock(mutex)
650: #endif
651:
652: #ifdef DEBUG_SEMAPHORES
653: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
654: uprintf("[%d-%llu] Semaphore %s (%p) "\
655: "waiting at %s() " \
656: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
657: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
658: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
659: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
660: uprintf("[%d-%llu] Semaphore %s (%p) "\
661: "posting at %s() " \
662: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
663: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
664: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
665: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
666: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
667: #endif
668:
669:
670: /*
671: ================================================================================
672: DEFINIONS
673: ================================================================================
674: */
675:
676: /*
677: --------------------------------------------------------------------------------
678: Valeurs
679: --------------------------------------------------------------------------------
680: */
681:
682: #define d_faux ((logical1) 0L)
683: #define d_vrai ((logical1) -1L)
684:
685: #define d_absence_erreur ((logical1) d_faux)
686: #define d_erreur ((logical1) d_vrai)
687:
688: #define d_code_fin_chaine '\0'
689: #define d_code_espace ' '
690: #define d_code_retour_chariot '\n'
691: #define d_code_tabulation '\t'
692: #define d_longueur_maximale_instruction 16
693:
694: #define d_INT "integer"
695: #define d_REL "real"
696: #define d_CPL "complex"
697: #define d_VIN "[ integer ]"
698: #define d_VRL "[ real ]"
699: #define d_VCX "[ complex ]"
700: #define d_MIN "[[ integer ]]"
701: #define d_MRL "[[ real ]]"
702: #define d_MCX "[[ complex ]]"
703: #define d_BIN "# binary[bodh]"
704: #define d_NOM "'name'"
705: #define d_CHN "\"string\""
706: #define d_LST "{ list }"
707: #define d_ALG "'algebraic'"
708: #define d_RPN "<< RPN >>"
709: #define d_FCH "File $n { format }"
710: #define d_SLB "Library $n"
711: #define d_SQL "Sql $n (type)"
712: #define d_PRC "Process $n"
713: #define d_SCK "Socket $n { format }"
714: #define d_SPH "Semaphore $n 'name'"
715: #define d_TAB "<[ table ]>"
716: #define d_MTX "Mutex $n"
717:
718: /*
719: --------------------------------------------------------------------------------
720: Paramètres du système
721: --------------------------------------------------------------------------------
722: */
723:
724: #ifndef RPLARGS
725: # define ds_beep ""
726: # define ds_fichier_historique ".RPL2_history"
727: # define ds_imposition_separateur_decimal d_vrai
728: # define ds_longueur_historique 256
729: # define ds_nombre_maximum_fichiers_ouverts 65536
730: # define ds_preprocesseur "rplpp " \
731: "--nostdinc -C 2> /dev/null"
732: # define ds_rplcore "rpl-core"
733: # define ds_rplprofile "rpl-profile"
734: # define ds_sdat "SDAT"
735: #endif
736:
737: /*
738: --------------------------------------------------------------------------------
739: Erreurs système
740: --------------------------------------------------------------------------------
741: */
742:
743: #ifdef DEBUG_ERREURS
744: # ifdef MESSAGES
745: # define __erreur(i) i
746: # define __erreur_(i) i
747: # else
748: # undef _ERREURS_VARIABLES
749: # ifdef _ERREURS_VARIABLES
750: # define __erreur_(i) __erreur(i)
751: # else
752: # define __erreur_(i) i
753: # endif
754: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
755: == NULL) ufprintf(stderr, \
756: "ERROR %d AT %s() FROM %s LINE %d\n", \
757: i, __FUNCTION__, __FILE__, __LINE__); i; })
758: # endif
759: #else
760: # define __erreur(i) i
761: # define __erreur_(i) i
762: #endif
763:
764:
765: // -1 : erreur provoquée par une bibliothèque externe
766: #ifndef RPLARGS
767: # define d_es 2000
768: # define d_es_allocation_memoire __erreur(2001)
769: # define d_es_variable_introuvable __erreur_(2002)
770: # define d_es_pile_vide __erreur(2003)
771: # define d_es_end_incoherent __erreur(2004)
772: # define d_es_peripherique_stdin __erreur(2005)
773: # define d_es_erreur_fichier __erreur(2006)
774: # define d_es_execution_bibliotheque __erreur(2007)
775: # define d_es_signal __erreur(2008)
776: # define d_es_processus __erreur(2009)
777: # define d_es_pile_operationnelle_vide __erreur(2010)
778: # define d_es_nombre_max_descripteurs __erreur(2011)
779: # define d_es_interruption_invalide __erreur(2012)
780: # define d_es_contexte __erreur(2013)
781: # define d_es_somme_controle __erreur(2014)
782: # define d_es_semaphore __erreur(2015)
783: # define d_es_mutex_acquis_autre_thread __erreur(2016)
784: #endif
785:
786: /*
787: --------------------------------------------------------------------------------
788: Exceptions
789: --------------------------------------------------------------------------------
790: */
791:
792: #ifndef RPLARGS
793: # define d_ep 1000
794: # define d_ep_division_par_zero __erreur(1001)
795: # define d_ep_matrice_non_inversible __erreur(1002)
796: # define d_ep_resultat_indefini __erreur(1003)
797: # define d_ep_underflow __erreur(1004)
798: # define d_ep_overflow __erreur(1005)
799: # define d_ep_domaine_definition __erreur(1006)
800: # define d_ep_perte_precision __erreur(1007)
801: # define d_ep_decomposition_QR __erreur(1008)
802: # define d_ep_matrice_non_definie_positive __erreur(1009)
803: # define d_ep_decomposition_QZ __erreur(1010)
804: # define d_ep_decomposition_SVD __erreur(1011)
805: #endif
806:
807: /*
808: --------------------------------------------------------------------------------
809: Erreurs de compilation
810: --------------------------------------------------------------------------------
811: */
812:
813: #ifndef RPLARGS
814: # define d_ec 3000
815: # define d_ec_niveau_definition_negatif __erreur(3001)
816: # define d_ec_nom_definition_invalide __erreur(3002)
817: # define d_ec_erreur_boucle_definie __erreur(3003)
818: # define d_ec_erreur_instruction_end __erreur(3004)
819: # define d_ec_erreur_instruction_until __erreur(3005)
820: # define d_ec_source_incoherent __erreur(3006)
821: # define d_ec_erreur_instruction_while __erreur(3007)
822: # define d_ec_erreur_instruction_then __erreur(3008)
823: # define d_ec_erreur_instruction_else __erreur(3009)
824: # define d_ec_erreur_instruction_elseif __erreur(3010)
825: # define d_ec_erreur_instruction_select __erreur(3011)
826: # define d_ec_erreur_instruction_case __erreur(3012)
827: #endif
828:
829: /*
830: --------------------------------------------------------------------------------
831: Erreurs à l'exécution
832: --------------------------------------------------------------------------------
833: */
834:
835: // -1 : erreur provoquée par une bibliothèque externe
836: #ifndef RPLARGS
837: # define d_ex 0
838: # define d_ex_pile_vide __erreur(1)
839: # define d_ex_manque_argument __erreur(2)
840: # define d_ex_argument_invalide __erreur(3)
841: # define d_ex_erreur_type_argument __erreur(4)
842: # define d_ex_nom_reserve __erreur(5)
843: # define d_ex_nombre_arguments __erreur(6)
844: # define d_ex_dimensions_invalides __erreur(7)
845: # define d_ex_expression_invalide __erreur(8)
846: # define d_ex_absence_graphique_courant __erreur(9)
847: # define d_ex_erreur_traitement_condition __erreur(10)
848: # define d_ex_erreur_traitement_boucle __erreur(11)
849: # define d_ex_variable_non_definie __erreur_(12)
850: # define d_ex_drapeau_inexistant __erreur(13)
851: # define d_ex_nom_invalide __erreur(14)
852: # define d_ex_element_inexistant __erreur(15)
853: # define d_ex_absence_variable __erreur(16)
854: # define d_ex_erreur_evaluation __erreur(17)
855: # define d_ex_semaphore __erreur(18)
856: # define d_ex_longueur_fft __erreur(19)
857: # define d_ex_queue_impression __erreur(20)
858: # define d_ex_type_trace_invalide __erreur(21)
859: # define d_ex_erreur_fichier __erreur(22)
860: # define d_ex_absence_equation __erreur(23)
861: # define d_ex_erreur_bibliotheque __erreur(24)
862: # define d_ex_execution_bibliotheque __erreur(25)
863: # define d_ex_stop __erreur(26)
864: # define d_ex_matrice_statistique_invalide __erreur(27)
865: # define d_ex_dimensions_matrice_statistique __erreur(28)
866: # define d_ex_absence_observations __erreur(29)
867: # define d_ex_statistiques_echantillon __erreur(30)
868: # define d_ex_observations_inexistantes __erreur(31)
869: # define d_ex_syntaxe __erreur(32)
870: # define d_ex_cycle_hors_boucle __erreur(33)
871: # define d_ex_conversion_unite __erreur(34)
872: # define d_ex_erreur_parametre_fichier __erreur(35)
873: # define d_ex_erreur_acces_fichier __erreur(36)
874: # define d_ex_erreur_requete_fichier __erreur(37)
875: # define d_ex_erreur_format_fichier __erreur(38)
876: # define d_ex_fichier_verrouille __erreur(39)
877: # define d_ex_verrou_indefini __erreur(40)
878: # define d_ex_fin_de_fichier_atteinte __erreur(41)
879: # define d_ex_debut_de_fichier_atteint __erreur(42)
880: # define d_ex_erreur_type_fichier __erreur(43)
881: # define d_ex_fichier_vide __erreur(44)
882: # define d_ex_dimensions_differentes __erreur(45)
883: # define d_ex_routines_mathematiques __erreur(46)
884: # define d_ex_exit_hors_boucle __erreur(47)
885: # define d_ex_longueur_dft __erreur(48)
886: # define d_ex_contexte __erreur(49)
887: # define d_ex_processus __erreur(50)
888: # define d_ex_image_processus __erreur(51)
889: # define d_ex_erreur_sql __erreur(52)
890: # define d_ex_variable_verrouillee __erreur(53)
891: # define d_ex_variable_volatile __erreur(54)
892: # define d_ex_erreur_processus __erreur(55)
893: # define d_ex_erreur_impression __erreur(56)
894: # define d_ex_nombre_arguments_fonction __erreur(57)
895: # define d_ex_fonction_indisponible __erreur(58)
896: # define d_ex_bibliotheque_chargee __erreur(59)
897: # define d_ex_aucun_symbole __erreur(60)
898: # define d_ex_definition_ambigue __erreur(61)
899: # define d_ex_fichier_hors_contexte __erreur(62)
900: # define d_ex_socket_en_ecoute __erreur(63)
901: # define d_ex_interruption_invalide __erreur(64)
902: # define d_ex_erreur_transcodage __erreur(65)
903: # define d_ex_absence_processus_pere __erreur(66)
904: # define d_ex_creation_variable __erreur(67)
905: # define d_ex_fusible __erreur(68)
906: # define d_ex_iswi_hors_interruption __erreur(69)
907: # define d_ex_daemon __erreur(70)
908: # define d_ex_mutex __erreur(71)
909: # define d_ex_variable_statique_partagee __erreur(72)
910: # define d_ex_variable_partagee __erreur(73)
911: # define d_ex_graphique_memorise __erreur(74)
912: # define d_ex_matrice_non_diagonale __erreur(75)
913: # define d_ex_locales __erreur(76)
914: # define d_ex_representation __erreur(77)
915: # define d_ex_erreur_profilage __erreur(78)
916: # define d_ex_enregistrement_inexistant __erreur(79)
917: # define d_ex_clef_inexistante __erreur(80)
918: # define d_ex_nom_implicite __erreur(81)
919: # define d_ex_version_bibliotheque __erreur(82)
920: # define d_ex_creation_variable_globale __erreur(83)
921: # define d_ex_erreur_interne_rplcas __erreur(84)
922: # define d_ex_fichier_corrompu __erreur(85)
923: # define d_ex_mutex_acquis_autre_thread __erreur(86)
924: # define d_ex_expression_reguliere __erreur(87)
925: # define d_ex_instruction_indisponible __erreur(88)
926: #endif
927:
928:
929: /*
930: ================================================================================
931: STRUCTURES
932: ================================================================================
933: */
934:
935: /*
936: --------------------------------------------------------------------------------
937: Structure objet
938: --------------------------------------------------------------------------------
939: */
940:
941: #ifdef MIN
942: # undef MIN
943: #endif
944:
945: #ifdef MAX
946: # undef MAX
947: #endif
948:
949: #define ADR __RPL_ADR
950: #define ALG __RPL_ALG
951: #define BIN __RPL_BIN
952: #define CHN __RPL_CHN
953: #define CPL __RPL_CPL
954: #define FCH __RPL_FCH
955: #define FCT __RPL_FCT
956: #define INT __RPL_INT
957: #define LST __RPL_LST
958: #define MCX __RPL_MCX
959: #define MIN __RPL_MIN
960: #define MRL __RPL_MRL
961: #define MTX __RPL_MTX
962: #define NOM __RPL_NOM
963: #define NON __RPL_NON
964: #define PRC __RPL_PRC
965: #define REL __RPL_REL
966: #define RPN __RPL_RPN
967: #define SCK __RPL_SCK
968: #define SLB __RPL_SLB
969: #define SPH __RPL_SPH
970: #define SQL __RPL_SQL
971: #define TBL __RPL_TBL
972: #define VCX __RPL_VCX
973: #define VIN __RPL_VIN
974: #define VRL __RPL_VRL
975:
976: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
977:
978: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
979: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
980: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
981:
982: /*
983: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
984: Adresse d'une définition à interpréter.
985:
986: ALG : expression algébrique (struct_liste_chainee *)
987: La liste chaînée contient la définition convertie en notation
988: polonaise inversée. Ce type diffère du type 'RPN' au niveau
989: du format de sortie (notation algébrique).
990:
991: BIN : entier binaire sur 64 bits (unsigned integer8 *)
992: Sans objet.
993: Type C/Fortran : unsigned integer8
994:
995: CHN : chaine de caracteres (character*(*), unsigned char *)
996: Sans objet.
997:
998: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
999: Sans objet.
1000: Type C/Fortran : complex16
1001:
1002: FCH : descripteur de fichier (struct_fichier *).
1003:
1004: FCT : déclaration d'une fonction et de son nombre d'arguments
1005: (struct_fonction *). Ce type n'est nécessaire que dans le
1006: traitement des types 'ALG' et 'RPN'.
1007:
1008: INT : entier sur 64 bits (integer*8, integer8 *)
1009: Sans objet.
1010: Type C/Fortran : integer8
1011:
1012: LST : liste (struct_liste_chainee *)
1013: Les objets sont enregistrés sous forme de liste chaînée récursive.
1014: Cela permet de traiter des tableaux de données hétérogènes de
1015: grandes dimensions. Le nombre de dimensions maximal est fixé par
1016: la mémoire de la station.
1017:
1018: MCX : matrice de complexes (struct_matrice *)
1019: Sans objet.
1020:
1021: MIN : matrice d'entiers (struct_matrice *)
1022: Sans objet.
1023:
1024: MRL : matrice de reels (struct_matrice *)
1025: Sans objet.
1026:
1027: MTX : mutex (struct_mutex *)
1028: Sans objet.
1029:
1030: NOM : nom de variable (struct_nom *)
1031: Sans objet.
1032:
1033: PRC : processus (struct_processus_fils *)
1034: Sans objet.
1035:
1036: REL : reel sur 64 bits (real*8, real8 *)
1037: Sans objet.
1038:
1039: RPN : definition (struct_liste_chainee *)
1040: Ce type diffère du type 'ALG' au niveau du format de sortie
1041: (notation polonaise inversée).
1042:
1043: SCK : socket (struct_socket *)
1044:
1045: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1046: Sans objet.
1047:
1048: SPH : sémaphore nommé (struct_semaphore *)
1049:
1050: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1051:
1052: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1053:
1054: VCX : vecteur de complexes (struct_vecteur *)
1055: Sans objet.
1056:
1057: VIN : vecteur d'entiers (struct_vecteur *)
1058: Sans objet.
1059:
1060: VRL : vecteur de reels (struct_vecteur *)
1061: Sans objet.
1062: */
1063:
1064: typedef struct objet
1065: {
1066: enum t_type type;
1067:
1068: volatile long nombre_occurrences;
1069:
1070: pthread_mutex_t mutex;
1071:
1072: void *objet;
1073: } struct_objet;
1074:
1075:
1076: /*
1077: --------------------------------------------------------------------------------
1078: Structure fichier
1079: --------------------------------------------------------------------------------
1080: */
1081:
1082: #ifndef RPLARGS
1083: typedef struct fichier
1084: {
1085: unsigned long descripteur;
1086:
1087: unsigned char acces; /* S/D/I */
1088: unsigned char binaire; /* Y/N/F */
1089: unsigned char ouverture;
1090: unsigned char protection;
1091: unsigned char *nom;
1092:
1093: struct_objet *format;
1094:
1095: pid_t pid;
1096: pthread_t tid;
1097:
1098: integer8 position_clef;
1099: } struct_fichier;
1100: #endif
1101:
1102:
1103: /*
1104: --------------------------------------------------------------------------------
1105: Structure mutex
1106: --------------------------------------------------------------------------------
1107: */
1108:
1109: #ifndef RPLARGS
1110: typedef struct rpl_mutex
1111: {
1112: pthread_mutex_t mutex;
1113: pthread_t tid;
1114: } struct_mutex;
1115: #endif
1116:
1117:
1118: /*
1119: --------------------------------------------------------------------------------
1120: Structure sémaphore
1121: --------------------------------------------------------------------------------
1122: */
1123:
1124: #ifndef RPLARGS
1125: typedef struct semaphore
1126: {
1127: unsigned char *nom;
1128: sem_t *semaphore;
1129: } struct_semaphore;
1130: #endif
1131:
1132:
1133: /*
1134: --------------------------------------------------------------------------------
1135: Structure marque
1136: --------------------------------------------------------------------------------
1137: */
1138:
1139: #ifndef RPLARGS
1140: typedef struct marque
1141: {
1142: unsigned char *label;
1143: unsigned char *position;
1144:
1145: struct marque *suivant;
1146: } struct_marque;
1147: #endif
1148:
1149:
1150: /*
1151: --------------------------------------------------------------------------------
1152: Structure bibliothèque
1153: --------------------------------------------------------------------------------
1154: */
1155:
1156: #ifndef RPLARGS
1157: typedef struct bibliotheque
1158: {
1159: void *descripteur;
1160:
1161: pid_t pid;
1162: pthread_t tid;
1163:
1164: unsigned char *nom;
1165: } struct_bibliotheque;
1166: #endif
1167:
1168:
1169: /*
1170: --------------------------------------------------------------------------------
1171: Structure descripteur fichier
1172: --------------------------------------------------------------------------------
1173: */
1174:
1175: #ifndef RPLARGS
1176: typedef struct descripteur_fichier
1177: {
1178: unsigned long identifiant;
1179:
1180: unsigned char effacement;
1181: unsigned char type; // C (file *) ou S (sqlite *)
1182: unsigned char *nom;
1183:
1184: pid_t pid;
1185: pthread_t tid;
1186:
1187: union
1188: {
1189: file *descripteur_c;
1190: sqlite3 *descripteur_sqlite;
1191: };
1192: } struct_descripteur_fichier;
1193: #endif
1194:
1195:
1196: /*
1197: --------------------------------------------------------------------------------
1198: Structure connecteur SQL
1199: --------------------------------------------------------------------------------
1200: */
1201:
1202: #ifndef RPLARGS
1203: typedef struct connecteur_sql
1204: {
1205: pid_t pid;
1206: pthread_t tid;
1207:
1208: /*
1209: * "MYSQL"
1210: * "POSTGRESQL"
1211: */
1212:
1213: unsigned char *type;
1214: unsigned char *locale;
1215:
1216: union
1217: {
1218: # ifdef MYSQL_SUPPORT
1219: MYSQL *mysql;
1220: # endif
1221: # ifdef POSTGRESQL_SUPPORT
1222: PGconn *postgresql;
1223: # endif
1224: } descripteur;
1225: } struct_connecteur_sql;
1226: #endif
1227:
1228: #define sqlclose(s_objet) \
1229: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1230: == 0) \
1231: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1232: .descripteur); \
1233: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1234: "POSTGRESQL") == 0) \
1235: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1236: .descripteur); \
1237: else \
1238: BUG(1, uprintf("SQL type '%s' not allowed!", \
1239: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1240:
1241: /*
1242: --------------------------------------------------------------------------------
1243: Structure socket
1244: --------------------------------------------------------------------------------
1245: */
1246:
1247: #ifndef RPLARGS
1248: typedef struct socket
1249: {
1250: int domaine;
1251: int socket;
1252:
1253: pid_t pid;
1254: pthread_t tid;
1255:
1256: unsigned char *adresse;
1257: unsigned char *adresse_distante;
1258: unsigned char binaire;
1259: unsigned char socket_en_ecoute;
1260: logical1 socket_connectee;
1261: unsigned char effacement;
1262: unsigned char localisation;
1263: unsigned char protection;
1264: unsigned char type[19 + 1];
1265:
1266: struct_objet *format;
1267: } struct_socket;
1268: #endif
1269:
1270: /*
1271: --------------------------------------------------------------------------------
1272: Structure liste chaînee
1273: --------------------------------------------------------------------------------
1274: */
1275:
1276: typedef struct liste_chainee
1277: {
1278: struct liste_chainee *suivant;
1279:
1280: struct_objet *donnee;
1281: } struct_liste_chainee;
1282:
1283:
1284: /*
1285: --------------------------------------------------------------------------------
1286: Structure de gestion des signaux en provenance de rplsignal
1287: --------------------------------------------------------------------------------
1288: */
1289:
1290: #define d_NOMBRE_SIGNAUX 64
1291:
1292: typedef struct gestion_signaux
1293: {
1294: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1295:
1296: /*
1297: * 'I' : signal ignoré
1298: * 'Q' : signal mis en queue pour un traitement ultérieur
1299: * 'N' : traitement normal du signal
1300: */
1301:
1302: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1303: integer8 nombre_signaux_en_queue;
1304: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1305:
1306: pthread_mutex_t mutex;
1307: } struct_gestion_signaux;
1308:
1309: #ifndef MAIN_RPL
1310: # define __STATIC_GESTION_SIGNAUX__
1311: #else
1312: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1313: #endif
1314:
1315: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1316: __STATIC_GESTION_SIGNAUX__;
1317:
1318:
1319: /*
1320: --------------------------------------------------------------------------------
1321: Structure liste profilage
1322: --------------------------------------------------------------------------------
1323: */
1324:
1325: typedef struct liste_profilage
1326: {
1327: struct liste_profilage *suivant;
1328:
1329: unsigned char *fonction;
1330:
1331: struct timeval dernier_appel;
1332: struct timeval cumul;
1333:
1334: integer8 nombre_appels;
1335: } struct_liste_profilage;
1336:
1337: typedef struct liste_profilage2
1338: {
1339: struct liste_profilage2 *suivant;
1340:
1341: unsigned char *fonction;
1342: } struct_liste_profilage2;
1343:
1344: /*
1345: --------------------------------------------------------------------------------
1346: Structure contenant les fichiers graphiques (liste chaînée)
1347: --------------------------------------------------------------------------------
1348: */
1349:
1350: #ifndef RPLARLS
1351: typedef struct fichier_graphique
1352: {
1353: struct fichier_graphique *suivant;
1354:
1355: logical1 presence_axes;
1356:
1357: unsigned char *nom;
1358: unsigned char type[21];
1359:
1360: unsigned char *legende;
1361:
1362: int dimensions;
1363:
1364: integer8 systeme_axes;
1365: } struct_fichier_graphique;
1366: #endif
1367:
1368: /*
1369: --------------------------------------------------------------------------------
1370: Structure nom
1371: --------------------------------------------------------------------------------
1372: */
1373:
1374: typedef struct nom
1375: {
1376: unsigned char *nom;
1377: logical1 symbole; /* d_vrai/d_faux */
1378: // symbole == d_vrai signifie que le nom a été introduit dans un
1379: // calcul sans les apostrophes.
1380: } struct_nom;
1381:
1382:
1383: /*
1384: --------------------------------------------------------------------------------
1385: Structure processus fils
1386: --------------------------------------------------------------------------------
1387: */
1388:
1389: #ifndef RPLARGS
1390: typedef struct descripteur_thread
1391: {
1392: struct processus *s_etat_processus;
1393: struct processus *s_nouvel_etat_processus;
1394:
1395: struct_objet *argument;
1396:
1397: pid_t pid;
1398: volatile pthread_t tid;
1399:
1400: pthread_t thread_pere;
1401:
1402: pthread_mutex_t mutex;
1403: pthread_mutex_t mutex_nombre_references;
1404:
1405: volatile logical1 thread_actif;
1406:
1407: int pipe_erreurs[2];
1408: int pipe_objets[2];
1409: int pipe_injections[2];
1410: int pipe_nombre_injections[2];
1411: int pipe_interruptions[2];
1412: int pipe_nombre_objets_attente[2];
1413: int pipe_nombre_interruptions_attente[2];
1414: int pipe_acquittement[2];
1415:
1416: volatile integer8 nombre_objets_dans_pipe;
1417: volatile integer8 nombre_interruptions_dans_pipe;
1418:
1419: logical1 processus_detache;
1420: logical1 destruction_objet;
1421:
1422: volatile signed long nombre_references;
1423: } struct_descripteur_thread;
1424:
1425: typedef struct processus_fils
1426: {
1427: struct_descripteur_thread *thread;
1428: } struct_processus_fils;
1429: #endif
1430:
1431:
1432: /*
1433: --------------------------------------------------------------------------------
1434: Structure liste pile systeme
1435: --------------------------------------------------------------------------------
1436: */
1437:
1438: #ifndef RPLARGS
1439: typedef struct liste_pile_systeme
1440: {
1441: struct liste_pile_systeme *suivant;
1442:
1443: struct_liste_chainee *pointeur_objet_retour;
1444:
1445: struct_objet *indice_boucle;
1446: struct_objet *limite_indice_boucle;
1447: struct_objet *objet_de_test;
1448:
1449: logical1 arret_si_exception;
1450: logical1 creation_variables_statiques;
1451: logical1 creation_variables_partagees;
1452: logical1 evaluation_expression;
1453:
1454: unsigned char clause;
1455:
1456: /*
1457: clause :
1458: I : IF
1459: R : IFERR
1460: X : IFERR indiquant la présence d'une erreur.
1461: T : THEN
1462: E : ELSE
1463: Z : traitement en cours de ELSE
1464: D : DO
1465: U : UNTIL
1466: W : WHILE
1467: M : WHILE avec une clause fausse.
1468: S : SELECT
1469: K : aucun cas CASE n'a encore été traité.
1470: C : au moins un cas de SELECT...CASE a été traité.
1471: Q : traitement en cours d'un cas CASE.
1472: F : traitement du cas DEFAULT
1473: */
1474:
1475: unsigned char retour_definition;
1476: unsigned char *nom_variable;
1477: unsigned char origine_routine_evaluation;
1478: unsigned char type_cloture;
1479:
1480: /*
1481: type clôture :
1482: C SELECT : END termine un test SELECT/DEFAULT/END.
1483: D DO : END termine une boucle DO/UNTIL/END.
1484: I IF : END termine un test IF/THEN (ELSE)/END.
1485: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1486: K CASE : END termine un test CASE/THEN/END
1487: W WHILE : END termine une boucle WHILE/REPEAT/END.
1488:
1489: F FOR : NEXT ou STEP termine une boucle avec compteur.
1490: S START : NEXT ou STEP termine une boucle sans compteur.
1491: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1492: Elle correspond à une boucle FOR ou START mais sans son
1493: initialisation.
1494: */
1495:
1496: unsigned long adresse_retour;
1497: unsigned long niveau_courant;
1498: struct_objet *pointeur_adresse_retour;
1499: } struct_liste_pile_systeme;
1500: #endif
1501:
1502:
1503: /*
1504: --------------------------------------------------------------------------------
1505: Structure variable
1506: --------------------------------------------------------------------------------
1507: */
1508:
1509: #ifndef RPLARGS
1510: typedef union position_variable
1511: {
1512: unsigned long adresse;
1513: struct_objet *pointeur;
1514: } union_position_variable;
1515:
1516: typedef struct variable
1517: {
1518: unsigned char *nom;
1519: unsigned char origine;
1520:
1521: unsigned long niveau;
1522:
1523: union_position_variable variable_statique;
1524: union_position_variable variable_partagee;
1525:
1526: struct_objet *objet;
1527:
1528: logical1 variable_verrouillee;
1529: } struct_variable;
1530:
1531: #endif
1532:
1533: /*
1534: --------------------------------------------------------------------------------
1535: Structure variable partagée
1536: --------------------------------------------------------------------------------
1537: */
1538:
1539: #ifndef RPLARGS
1540:
1541: typedef struct variable_partage
1542: {
1543: unsigned char *nom;
1544: unsigned char origine;
1545:
1546: unsigned long niveau;
1547:
1548: union_position_variable variable_partagee;
1549:
1550: struct_objet *objet;
1551: } struct_variable_partagee;
1552:
1553: typedef struct table_variables_partagees
1554: {
1555: pthread_mutex_t mutex;
1556:
1557: volatile struct_variable_partagee *table;
1558:
1559: volatile unsigned long nombre_variables;
1560: volatile unsigned long nombre_variables_allouees;
1561:
1562: unsigned long position_variable;
1563: } struct_table_variables_partagees;
1564:
1565: #endif
1566:
1567:
1568: /*
1569: --------------------------------------------------------------------------------
1570: Structure variable statique
1571: --------------------------------------------------------------------------------
1572: */
1573:
1574: #ifndef RPLARGS
1575: typedef struct variable_statique
1576: {
1577: unsigned char *nom;
1578: unsigned char origine;
1579:
1580: // Position de création de la variable statique dans le programme ou dans
1581: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1582:
1583: unsigned long niveau;
1584:
1585: union_position_variable variable_statique;
1586:
1587: struct_objet *objet;
1588: } struct_variable_statique;
1589: #endif
1590:
1591:
1592: /*
1593: --------------------------------------------------------------------------------
1594: Structure vecteur
1595: --------------------------------------------------------------------------------
1596: */
1597:
1598: typedef struct vecteur
1599: {
1600: unsigned long taille;
1601:
1602: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1603:
1604: void *tableau;
1605: } struct_vecteur;
1606:
1607:
1608: /*
1609: --------------------------------------------------------------------------------
1610: Structure matrice
1611: --------------------------------------------------------------------------------
1612: */
1613:
1614: typedef struct matrice
1615: {
1616: unsigned long nombre_lignes;
1617: unsigned long nombre_colonnes;
1618:
1619: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1620:
1621: void **tableau;
1622: } struct_matrice;
1623:
1624:
1625: /*
1626: --------------------------------------------------------------------------------
1627: Structure tableau
1628: --------------------------------------------------------------------------------
1629: */
1630:
1631: typedef struct tableau
1632: {
1633: unsigned long nombre_elements;
1634:
1635: struct_objet **elements;
1636: } struct_tableau;
1637:
1638:
1639: /*
1640: --------------------------------------------------------------------------------
1641: Structure arbre
1642: --------------------------------------------------------------------------------
1643: */
1644:
1645: typedef struct arbre
1646: {
1647: struct_objet *objet;
1648:
1649: unsigned long nombre_feuilles;
1650: struct arbre **feuilles;
1651: } struct_arbre;
1652:
1653:
1654: /*
1655: --------------------------------------------------------------------------------
1656: Structures de gestion des instructions externes
1657: --------------------------------------------------------------------------------
1658: */
1659:
1660: typedef struct instruction_externe
1661: {
1662: unsigned char *nom;
1663: unsigned char *nom_bibliotheque;
1664: void *descripteur_bibliotheque;
1665: } struct_instruction_externe;
1666:
1667:
1668: /*
1669: --------------------------------------------------------------------------------
1670: Structure argument (pour les fonctions dynamiques)
1671: --------------------------------------------------------------------------------
1672: */
1673:
1674: typedef struct rpl_arguments
1675: {
1676: /* Piles operationnelles */
1677:
1678: struct_liste_chainee *l_base_pile;
1679: struct_liste_chainee *l_base_pile_last;
1680:
1681: /* Etat du calculateur */
1682:
1683: t_8_bits drapeaux_etat[8];
1684:
1685: /* Traitement des erreurs */
1686:
1687: unsigned char *message_erreur;
1688: unsigned char type_erreur; /* S = système
1689: E = exécution */
1690: integer8 erreur;
1691:
1692: /* Traitement des messages d'aide */
1693:
1694: logical1 aide; /* Affichage d'un
1695: message d'aide
1696: par la routine */
1697:
1698: /* Nombre d'arguments */
1699:
1700: unsigned char affichage_arguments;
1701: unsigned char constante_symbolique;
1702: unsigned char instruction_valide;
1703: unsigned char test_instruction;
1704:
1705: integer8 nombre_arguments;
1706: // Nombre d'arguments de la fonction, positif ou nul.
1707:
1708: void *s_etat_processus;
1709: } struct_rpl_arguments;
1710:
1711: /*
1712: --------------------------------------------------------------------------------
1713: Structure d'arbre des instructions intrinsèques
1714: --------------------------------------------------------------------------------
1715: */
1716:
1717: #ifndef RPLARGS
1718: typedef struct instruction
1719: {
1720: struct instruction **noeuds;
1721: void (*feuille)(struct processus *);
1722: } struct_instruction;
1723: #endif
1724:
1725: /*
1726: --------------------------------------------------------------------------------
1727: Structure d'arbre des variables variable globales et locales
1728: --------------------------------------------------------------------------------
1729: */
1730:
1731: #ifndef RPLARGS
1732: typedef struct arbre_variables
1733: {
1734: unsigned int noeuds_utilises;
1735: signed int indice_tableau_pere;
1736: struct arbre_variables *noeud_pere;
1737: struct arbre_variables **noeuds;
1738: struct liste_variables *feuille;
1739: } struct_arbre_variables;
1740:
1741: typedef struct tableau_variables
1742: {
1743: unsigned char origine;
1744: unsigned char *nom; // pointeur sur la struct_variable
1745: // réelle et non copie de la chaîne
1746: unsigned long niveau;
1747:
1748: struct_objet *objet; // pointeur sur l'objet et non copie
1749: // de l'objet.
1750:
1751: logical1 variable_verrouillee;
1752: union_position_variable variable_statique;
1753: union_position_variable variable_partagee;
1754: } struct_tableau_variables;
1755:
1756: typedef struct liste_variables
1757: {
1758: union
1759: {
1760: // Utilisation dans la gestion des variables
1761: struct_variable *variable;
1762: // Utilisation dans la pile système (variables par niveau)
1763: struct_liste_chainee *liste;
1764: };
1765:
1766: struct arbre_variables *noeud_pere;
1767: struct arbre_variables *noeud;
1768: struct liste_variables *suivant;
1769: struct liste_variables *precedent;
1770: } struct_liste_variables;
1771:
1772: #endif
1773:
1774: /*
1775: --------------------------------------------------------------------------------
1776: Structure processus
1777: --------------------------------------------------------------------------------
1778: */
1779:
1780: #ifndef RPLARGS
1781: typedef struct processus
1782: {
1783: /* Pointeurs sur le programme */
1784:
1785: unsigned char *definitions_chainees;
1786: struct_liste_chainee *expression_courante;
1787:
1788: unsigned char *instruction_courante;
1789: struct_objet *objet_courant;
1790: unsigned char evaluation_expression_compilee; /*Y/N*/
1791:
1792: unsigned char *nom_fichier_source;
1793: unsigned char *nom_fichier_historique;
1794:
1795: unsigned char autorisation_conversion_chaine; /*Y/N*/
1796: unsigned char autorisation_empilement_programme; /*Y/N*/
1797: unsigned char autorisation_evaluation_nom; /*Y/N*/
1798: unsigned char autorisation_nom_implicite; /*Y/N*/
1799: unsigned char evaluation_forcee; /*Y/N*/
1800: unsigned char instruction_valide; /*Y/N*/
1801: unsigned char instruction_intrinseque; /*Y/I/N*/
1802: unsigned char test_instruction; /*Y/N*/
1803: unsigned char affichage_arguments; /*Y/N*/
1804: unsigned char constante_symbolique; /*Y/N*/
1805: unsigned char traitement_symbolique; /*Y/N*/
1806: unsigned char mode_execution_programme; /*Y/I/N*/
1807: unsigned char mode_interactif; /*Y/N*/
1808: unsigned char mode_evaluation_expression; /*Y/N*/
1809: unsigned char traitement_cycle_exit; /*N/E/C*/
1810: unsigned char recherche_type; /*Y/N*/
1811:
1812: unsigned long position_courante;
1813: unsigned long longueur_definitions_chainees;
1814:
1815: /* Pointeurs sur les instructions */
1816:
1817: int *pointeurs_caracteres;
1818: int nombre_caracteres;
1819: struct_instruction *arbre_instructions;
1820:
1821: /* Requetes */
1822:
1823: unsigned char requete_arret; /*Y/N*/
1824:
1825: /* Piles operationnelles */
1826:
1827: struct_liste_chainee *l_base_pile;
1828: struct_liste_chainee *l_base_pile_last;
1829:
1830: unsigned long hauteur_pile_operationnelle;
1831:
1832: /* Piles systemes */
1833:
1834: struct_liste_pile_systeme *l_base_pile_systeme;
1835:
1836: unsigned long hauteur_pile_systeme;
1837:
1838: /* Gestion des processus */
1839:
1840: volatile
1841: struct_liste_chainee *l_base_pile_processus;
1842:
1843: logical1 presence_pipes;
1844:
1845: int pipe_acquittement;
1846: int pipe_donnees;
1847: int pipe_injections;
1848: int pipe_nombre_injections;
1849: int pipe_interruptions;
1850: int pipe_nombre_objets_attente;
1851: int pipe_nombre_interruptions_attente;
1852: int nombre_objets_envoyes_non_lus;
1853: int nombre_objets_injectes;
1854:
1855: real8 pourcentage_maximal_cpu;
1856: real8 temps_maximal_cpu;
1857:
1858: logical1 presence_fusible;
1859: pthread_t thread_fusible;
1860: pthread_t thread_surveille_par_fusible;
1861:
1862: volatile int pointeur_signal_ecriture;
1863: volatile int pointeur_signal_lecture;
1864: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1865: volatile logical1 demarrage_fils;
1866: volatile logical1 redemarrage_processus;
1867:
1868: /* Contextes */
1869:
1870: struct_liste_chainee *l_base_pile_contextes;
1871: struct_liste_chainee *l_base_pile_taille_contextes;
1872:
1873: /* Variables */
1874:
1875: // La liste des variables par niveau est doublement chaînée.
1876: // À tout moment, elle pointe sur le niveau le plus haut existant et
1877: // l_liste_variable_par_niveau->precedent renvoie la liste des
1878: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1879: // sur la liste des variables globales.
1880: //
1881: // À l'initialisation :
1882: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1883: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1884:
1885: struct_arbre_variables *s_arbre_variables;
1886: struct_liste_variables *l_liste_variables_par_niveau;
1887: logical1 niveau_supprime;
1888:
1889: struct_variable *pointeur_variable_courante;
1890: struct_liste_variables *pointeur_feuille_courante;
1891:
1892: int *pointeurs_caracteres_variables;
1893: int nombre_caracteres_variables;
1894:
1895: struct_variable_statique *s_liste_variables_statiques;
1896: unsigned long nombre_variables_statiques;
1897: unsigned long nombre_variables_statiques_allouees;
1898:
1899: struct_table_variables_partagees
1900: *s_liste_variables_partagees;
1901:
1902: unsigned long niveau_courant;
1903: unsigned long niveau_initial;
1904: unsigned long position_variable_statique_courante;
1905:
1906: logical1 creation_variables_statiques;
1907: logical1 creation_variables_partagees;
1908: logical1 gel_liste_variables;
1909:
1910: /* Fichiers */
1911:
1912: struct_liste_chainee *s_fichiers;
1913:
1914: /* Sockets */
1915:
1916: struct_liste_chainee *s_sockets;
1917:
1918: /* Connecteurs aux bases de données */
1919:
1920: struct_liste_chainee *s_connecteurs_sql;
1921:
1922: /* Bibliothèques dynamiques */
1923:
1924: struct_liste_chainee *s_bibliotheques;
1925: struct_instruction_externe *s_instructions_externes;
1926: unsigned long nombre_instructions_externes;
1927:
1928: /* Fichier d'impression */
1929:
1930: unsigned char *nom_fichier_impression;
1931: unsigned char format_papier[16];
1932:
1933: /* Parametres graphiques */
1934:
1935: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1936:
1937: unsigned char type_trace_eq[21];
1938:
1939: /*
1940: * 2D :
1941: * FONCTION
1942: * PARAMETRIQUE
1943: * POLAIRE
1944: * COURBES DE NIVEAU
1945: *
1946: * 3D :
1947: * GRILLE 3D
1948: * COURBE PARAMETRIQUE // A FAIRE
1949: * SURFACE PARAMETRIQUE // A FAIRE
1950: * CYNLINDRIQUE // A FAIRE
1951: * SPHERIQUE // A FAIRE
1952: */
1953:
1954: unsigned char type_trace_sigma[21];
1955:
1956: /*
1957: * POINTS
1958: * HISTOGRAMME
1959: * TABLE TRACANTE
1960: */
1961:
1962: /*
1963: * ECHELLES
1964: */
1965:
1966: integer8 systeme_axes;
1967:
1968: real8 x_min;
1969: real8 x_max;
1970: real8 y_min;
1971: real8 y_max;
1972: real8 z_min;
1973: real8 z_max;
1974:
1975: real8 x_tics;
1976: real8 y_tics;
1977: real8 z_tics;
1978:
1979: integer8 mx_tics;
1980: integer8 my_tics;
1981: integer8 mz_tics;
1982:
1983: logical1 x_lines;
1984: logical1 y_lines;
1985: logical1 z_lines;
1986:
1987: logical1 mx_lines;
1988: logical1 my_lines;
1989: logical1 mz_lines;
1990:
1991: /*
1992: * -1 : absent du graphique
1993: * 0 : graduations automatiques
1994: * >0 : valeur manuelle
1995: */
1996:
1997: real8 x2_min;
1998: real8 x2_max;
1999: real8 y2_min;
2000: real8 y2_max;
2001: real8 z2_min;
2002: real8 z2_max;
2003:
2004: real8 x2_tics;
2005: real8 y2_tics;
2006: real8 z2_tics;
2007:
2008: integer8 mx2_tics;
2009: integer8 my2_tics;
2010: integer8 mz2_tics;
2011:
2012: logical1 x2_lines;
2013: logical1 y2_lines;
2014: logical1 z2_lines;
2015:
2016: logical1 mx2_lines;
2017: logical1 my2_lines;
2018: logical1 mz2_lines;
2019:
2020: real8 resolution;
2021:
2022: logical1 souris_active;
2023:
2024: logical1 echelle_automatique_x;
2025: logical1 echelle_automatique_y;
2026: logical1 echelle_automatique_z;
2027:
2028: logical1 echelle_automatique_x2;
2029: logical1 echelle_automatique_y2;
2030: logical1 echelle_automatique_z2;
2031:
2032: logical1 echelle_log_x;
2033: logical1 echelle_log_y;
2034: logical1 echelle_log_z;
2035:
2036: logical1 echelle_log_x2;
2037: logical1 echelle_log_y2;
2038: logical1 echelle_log_z2;
2039:
2040: real8 point_de_vue_theta;
2041: real8 point_de_vue_phi;
2042: real8 echelle_3D;
2043:
2044: unsigned char *label_x;
2045: unsigned char *label_y;
2046: unsigned char *label_z;
2047: unsigned char *titre;
2048: unsigned char *legende;
2049:
2050: unsigned char *nom_fichier_gnuplot;
2051: unsigned char *type_fichier_gnuplot;
2052:
2053: struct_objet *indep;
2054: struct_objet *depend;
2055: struct_objet *parametres_courbes_de_niveau;
2056:
2057: struct_marque *s_marques;
2058:
2059: file *entree_standard;
2060:
2061: logical1 requete_nouveau_plan;
2062: logical1 mise_a_jour_trace_requise;
2063:
2064: /* Parametres statistiques */
2065:
2066: integer8 colonne_statistique_1;
2067: integer8 colonne_statistique_2;
2068:
2069: /* Etat du calculateur */
2070:
2071: t_8_bits drapeaux_etat[8];
2072:
2073: /* Traitement des exceptions */
2074:
2075: logical1 arret_si_exception;
2076: unsigned int exception;
2077: unsigned int derniere_exception;
2078: unsigned int exception_processus_fils;
2079:
2080: /* Traitement des erreurs */
2081:
2082: unsigned int erreur_compilation;
2083: unsigned int erreur_execution;
2084: unsigned int erreur_systeme;
2085:
2086: struct_objet *s_objet_errone;
2087: struct_objet *s_objet_erreur;
2088:
2089: logical1 erreur_scrutation;
2090:
2091: volatile unsigned int erreur_systeme_processus_fils;
2092: unsigned int erreur_execution_processus_fils;
2093:
2094: pid_t pid_erreur_processus_fils;
2095:
2096: logical1 erreur_processus_fils;
2097:
2098: integer8 derniere_erreur_fonction_externe;
2099:
2100: unsigned int derniere_erreur_systeme;
2101: unsigned int derniere_erreur_execution;
2102: unsigned int derniere_erreur_evaluation;
2103:
2104: unsigned char *instruction_derniere_erreur;
2105:
2106: unsigned long niveau_derniere_erreur;
2107:
2108: logical1 core;
2109: logical1 invalidation_message_erreur;
2110:
2111: /* Debug */
2112:
2113: logical1 debug;
2114: integer8 type_debug;
2115: logical1 debug_programme;
2116: logical1 execution_pas_suivant;
2117: logical1 traitement_instruction_halt;
2118:
2119: /* Interruptions logicielles */
2120:
2121: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2122:
2123: /*
2124: * 'I' : interruption ignorée
2125: * 'Q' : interruption mise en queue pour un traitement ultérieur
2126: * 'N' : traitement normal de l'interruption
2127: */
2128:
2129: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2130: integer8 nombre_interruptions_en_queue;
2131: struct_liste_chainee *pile_origine_interruptions
2132: [d_NOMBRE_INTERRUPTIONS];
2133: volatile integer8 nombre_interruptions_non_affectees;
2134:
2135: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2136:
2137: unsigned char traitement_interruption; /* Y/N */
2138: unsigned char traitement_interruptible; /* Y/N */
2139: unsigned char traitement_at_poke; /* Y/N */
2140:
2141: struct_objet *at_exit;
2142: struct_objet *at_poke;
2143:
2144: /* Variables volatiles */
2145:
2146: volatile sig_atomic_t var_volatile_alarme;
2147: // Traitement de ctrl+C et des arrêts brutaux
2148: volatile sig_atomic_t var_volatile_requete_arret;
2149: // Traitement de ctrl+Z
2150: volatile sig_atomic_t var_volatile_requete_arret2;
2151: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2152: volatile sig_atomic_t var_volatile_traitement_sigint;
2153:
2154: volatile sig_atomic_t var_volatile_processus_racine;
2155: volatile sig_atomic_t var_volatile_processus_pere;
2156: volatile sig_atomic_t var_volatile_recursivite;
2157:
2158: volatile sig_atomic_t arret_depuis_abort;
2159:
2160: volatile int var_volatile_exception_gsl;
2161:
2162: /* Autres */
2163:
2164: char *rpl_home;
2165:
2166: gsl_rng *generateur_aleatoire;
2167: const gsl_rng_type *type_generateur_aleatoire;
2168:
2169: void *contexte_cas;
2170:
2171: integer8 nombre_arguments;
2172:
2173: /*
2174: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2175: * des expressions algébriques.
2176: * -1 : la fonction ne peut être dans un objet de type ALG.
2177: * -2 : nombre d'arguments inconnu
2178: * 0 : la fonction doit apparaître en notation infixe
2179: * >0 : la fonction apparaît comme une fonction normale
2180: */
2181:
2182: logical1 lancement_interactif;
2183:
2184: unsigned char *chemin_fichiers_temporaires;
2185: unsigned char langue;
2186: unsigned char retour_routine_evaluation;
2187: unsigned char *localisation;
2188:
2189: unsigned long niveau_recursivite;
2190:
2191: pid_t pid_processus_pere;
2192: pthread_t tid_processus_pere;
2193: pthread_t tid;
2194:
2195: logical1 processus_detache;
2196:
2197: /* Profilage */
2198:
2199: logical1 profilage;
2200: int niveau_profilage;
2201: struct_liste_profilage *pile_profilage;
2202: struct_liste_profilage2 *pile_profilage_fonctions;
2203: struct timeval horodatage_profilage;
2204:
2205: // Mutex spécifique au processus et donnant accès à la pile des processus
2206: pthread_mutex_t mutex;
2207: pthread_mutex_t mutex_allocation;
2208:
2209: // Mutex autorisant les fork()
2210: sem_t __PTR__ semaphore_fork;
2211:
2212: /* Mutexes */
2213:
2214: struct_liste_chainee *liste_mutexes;
2215: pthread_mutex_t protection_liste_mutexes;
2216:
2217: /* Drapeau nécessaire à RESTART */
2218:
2219: volatile logical1 requete_redemarrage;
2220:
2221: /* Gestion optimisée de la mémoire */
2222:
2223: double estimation_taille_pile_tampon;
2224: unsigned long taille_pile_tampon;
2225: struct_liste_chainee *pile_tampon;
2226:
2227: double estimation_taille_pile_systeme_tampon;
2228: unsigned long taille_pile_systeme_tampon;
2229: struct_liste_pile_systeme *pile_systeme_tampon;
2230:
2231: unsigned long taille_pile_objets;
2232: struct_objet *pile_objets;
2233:
2234: # define TAILLE_CACHE 16384
2235:
2236: unsigned long *objets_adr[TAILLE_CACHE];
2237: int pointeur_adr;
2238:
2239: logical8 *objets_bin[TAILLE_CACHE];
2240: int pointeur_bin;
2241:
2242: complex16 *objets_cpl[TAILLE_CACHE];
2243: int pointeur_cpl;
2244:
2245: struct fonction *objets_fct[TAILLE_CACHE];
2246: int pointeur_fct;
2247:
2248: integer8 *objets_int[TAILLE_CACHE];
2249: int pointeur_int;
2250:
2251: struct_matrice *objets_mat[TAILLE_CACHE];
2252: int pointeur_mat;
2253:
2254: struct_nom *objets_nom[TAILLE_CACHE];
2255: int pointeur_nom;
2256:
2257: real8 *objets_rel[TAILLE_CACHE];
2258: int pointeur_rel;
2259:
2260: struct_tableau *objets_tab[TAILLE_CACHE];
2261: int pointeur_tab;
2262:
2263: struct_vecteur *objets_vec[TAILLE_CACHE];
2264: int pointeur_vec;
2265:
2266: struct_liste_chainee *maillons[TAILLE_CACHE];
2267: int pointeur_maillons;
2268:
2269: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2270: int pointeur_variables_noeud;
2271:
2272: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2273: int pointeur_variables_feuille;
2274:
2275: struct_variable *variables_variable[TAILLE_CACHE];
2276: int pointeur_variables_variable;
2277:
2278: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2279: int pointeur_variables_tableau_noeuds;
2280: } struct_processus;
2281: #endif
2282:
2283: /*
2284: --------------------------------------------------------------------------------
2285: Structure fonction
2286: --------------------------------------------------------------------------------
2287: */
2288:
2289: #ifndef RPLARGS
2290: typedef struct fonction
2291: {
2292: unsigned char *nom_fonction;
2293: unsigned long nombre_arguments;
2294:
2295: void (*fonction)(struct_processus *);
2296:
2297: volatile struct_liste_chainee *prediction_saut;
2298: volatile logical1 prediction_execution;
2299: } struct_fonction;
2300: #endif
2301:
2302:
2303: /*
2304: ================================================================================
2305: PROTOTYPES
2306: ================================================================================
2307: */
2308:
2309: /*
2310: --------------------------------------------------------------------------------
2311: Procédures d'exécution des mots-clef du langage RPL/2
2312: --------------------------------------------------------------------------------
2313: */
2314:
2315: // BEGIN C PROTOTYPES
2316: void instruction_sensible_e(struct_processus *s_etat_processus);
2317: void instruction_sensible_i(struct_processus *s_etat_processus);
2318: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2319:
2320: void instruction_abort(struct_processus *s_etat_processus);
2321: void instruction_abs(struct_processus *s_etat_processus);
2322: void instruction_acos(struct_processus *s_etat_processus);
2323: void instruction_acosh(struct_processus *s_etat_processus);
2324: void instruction_alarm(struct_processus *s_etat_processus);
2325: void instruction_alog(struct_processus *s_etat_processus);
2326: void instruction_and(struct_processus *s_etat_processus);
2327: void instruction_append(struct_processus *s_etat_processus);
2328: void instruction_array_fleche(struct_processus *s_etat_processus);
2329: void instruction_arg(struct_processus *s_etat_processus);
2330: void instruction_asin(struct_processus *s_etat_processus);
2331: void instruction_asinh(struct_processus *s_etat_processus);
2332: void instruction_asl(struct_processus *s_etat_processus);
2333: void instruction_asr(struct_processus *s_etat_processus);
2334: void instruction_atan(struct_processus *s_etat_processus);
2335: void instruction_atanh(struct_processus *s_etat_processus);
2336: void instruction_atexit(struct_processus *s_etat_processus);
2337: void instruction_atpoke(struct_processus *s_etat_processus);
2338: void instruction_autoscale(struct_processus *s_etat_processus);
2339: void instruction_axes(struct_processus *s_etat_processus);
2340:
2341: void instruction_b_vers_r(struct_processus *s_etat_processus);
2342: void instruction_backspace(struct_processus *s_etat_processus);
2343: void instruction_backtrace(struct_processus *s_etat_processus);
2344: void instruction_beep(struct_processus *s_etat_processus);
2345: void instruction_bessel(struct_processus *s_etat_processus);
2346: void instruction_bin(struct_processus *s_etat_processus);
2347:
2348: void instruction_c_vers_r(struct_processus *s_etat_processus);
2349: void instruction_case(struct_processus *s_etat_processus);
2350: void instruction_ceil(struct_processus *s_etat_processus);
2351: void instruction_centr(struct_processus *s_etat_processus);
2352: void instruction_cf(struct_processus *s_etat_processus);
2353: void instruction_chr(struct_processus *s_etat_processus);
2354: void instruction_clear(struct_processus *s_etat_processus);
2355: void instruction_cllcd(struct_processus *s_etat_processus);
2356: void instruction_clmf(struct_processus *s_etat_processus);
2357: void instruction_close(struct_processus *s_etat_processus);
2358: void instruction_clratexit(struct_processus *s_etat_processus);
2359: void instruction_clratpoke(struct_processus *s_etat_processus);
2360: void instruction_clrcntxt(struct_processus *s_etat_processus);
2361: void instruction_clrerr(struct_processus *s_etat_processus);
2362: void instruction_clrfuse(struct_processus *s_etat_processus);
2363: void instruction_clrmtx(struct_processus *s_etat_processus);
2364: void instruction_clrsmphr(struct_processus *s_etat_processus);
2365: void instruction_clrswi(struct_processus *s_etat_processus);
2366: void instruction_cls(struct_processus *s_etat_processus);
2367: void instruction_clusr(struct_processus *s_etat_processus);
2368: void instruction_cnrm(struct_processus *s_etat_processus);
2369: void instruction_cols(struct_processus *s_etat_processus);
2370: void instruction_col_fleche(struct_processus *s_etat_processus);
2371: void instruction_col_moins(struct_processus *s_etat_processus);
2372: void instruction_col_plus(struct_processus *s_etat_processus);
2373: void instruction_comb(struct_processus *s_etat_processus);
2374: void instruction_con(struct_processus *s_etat_processus);
2375: void instruction_cond(struct_processus *s_etat_processus);
2376: void instruction_cont(struct_processus *s_etat_processus);
2377: void instruction_continue(struct_processus *s_etat_processus);
2378: void instruction_conj(struct_processus *s_etat_processus);
2379: void instruction_convert(struct_processus *s_etat_processus);
2380: void instruction_copy(struct_processus *s_etat_processus);
2381: void instruction_copyright(struct_processus *s_etat_processus);
2382: void instruction_corr(struct_processus *s_etat_processus);
2383: void instruction_cos(struct_processus *s_etat_processus);
2384: void instruction_cosh(struct_processus *s_etat_processus);
2385: void instruction_cov(struct_processus *s_etat_processus);
2386: void instruction_cr(struct_processus *s_etat_processus);
2387: void instruction_create(struct_processus *s_etat_processus);
2388: void instruction_crmtx(struct_processus *s_etat_processus);
2389: void instruction_cross(struct_processus *s_etat_processus);
2390: void instruction_crsmphr(struct_processus *s_etat_processus);
2391: void instruction_crtab(struct_processus *s_etat_processus);
2392: void instruction_cstop(struct_processus *s_etat_processus);
2393: void instruction_cswp(struct_processus *s_etat_processus);
2394: void instruction_currenc(struct_processus *s_etat_processus);
2395: void instruction_cycle(struct_processus *s_etat_processus);
2396:
2397: void instruction_d_vers_r(struct_processus *s_etat_processus);
2398: void instruction_daemonize(struct_processus *s_etat_processus);
2399: void instruction_date(struct_processus *s_etat_processus);
2400: void instruction_dec(struct_processus *s_etat_processus);
2401: void instruction_decr(struct_processus *s_etat_processus);
2402: void instruction_default(struct_processus *s_etat_processus);
2403: void instruction_deg(struct_processus *s_etat_processus);
2404: void instruction_delete(struct_processus *s_etat_processus);
2405: void instruction_depnd(struct_processus *s_etat_processus);
2406: void instruction_depth(struct_processus *s_etat_processus);
2407: void instruction_der(struct_processus *s_etat_processus);
2408: void instruction_det(struct_processus *s_etat_processus);
2409: void instruction_detach(struct_processus *s_etat_processus);
2410: void instruction_dft(struct_processus *s_etat_processus);
2411: void instruction_dgtiz(struct_processus *s_etat_processus);
2412: void instruction_diag_fleche(struct_processus *s_etat_processus);
2413: void instruction_disp(struct_processus *s_etat_processus);
2414: void instruction_division(struct_processus *s_etat_processus);
2415: void instruction_do(struct_processus *s_etat_processus);
2416: void instruction_dot(struct_processus *s_etat_processus);
2417: void instruction_draw(struct_processus *s_etat_processus);
2418: void instruction_drax(struct_processus *s_etat_processus);
2419: void instruction_drop(struct_processus *s_etat_processus);
2420: void instruction_drop2(struct_processus *s_etat_processus);
2421: void instruction_dropcntxt(struct_processus *s_etat_processus);
2422: void instruction_dropn(struct_processus *s_etat_processus);
2423: void instruction_drws(struct_processus *s_etat_processus);
2424: void instruction_dup(struct_processus *s_etat_processus);
2425: void instruction_dup2(struct_processus *s_etat_processus);
2426: void instruction_dupcntxt(struct_processus *s_etat_processus);
2427: void instruction_dupn(struct_processus *s_etat_processus);
2428:
2429: void instruction_e(struct_processus *s_etat_processus);
2430: void instruction_edit(struct_processus *s_etat_processus);
2431: void instruction_egalite(struct_processus *s_etat_processus);
2432: void instruction_egv(struct_processus *s_etat_processus);
2433: void instruction_egvl(struct_processus *s_etat_processus);
2434: void instruction_else(struct_processus *s_etat_processus);
2435: void instruction_elseif(struct_processus *s_etat_processus);
2436: void instruction_end(struct_processus *s_etat_processus);
2437: void instruction_eng(struct_processus *s_etat_processus);
2438: void instruction_epsilon(struct_processus *s_etat_processus);
2439: void instruction_erase(struct_processus *s_etat_processus);
2440: void instruction_errm(struct_processus *s_etat_processus);
2441: void instruction_errn(struct_processus *s_etat_processus);
2442: void instruction_eval(struct_processus *s_etat_processus);
2443: void instruction_exget(struct_processus *s_etat_processus);
2444: void instruction_exit(struct_processus *s_etat_processus);
2445: void instruction_exp(struct_processus *s_etat_processus);
2446: void instruction_expm(struct_processus *s_etat_processus);
2447: void instruction_exsub(struct_processus *s_etat_processus);
2448: void instruction_externals(struct_processus *s_etat_processus);
2449: void instruction_eyept(struct_processus *s_etat_processus);
2450:
2451: void instruction_fact(struct_processus *s_etat_processus);
2452: void instruction_false(struct_processus *s_etat_processus);
2453: void instruction_fc_test(struct_processus *s_etat_processus);
2454: void instruction_fc_test_c(struct_processus *s_etat_processus);
2455: void instruction_fc_test_s(struct_processus *s_etat_processus);
2456: void instruction_fft(struct_processus *s_etat_processus);
2457: void instruction_fix(struct_processus *s_etat_processus);
2458: void instruction_fleche(struct_processus *s_etat_processus);
2459: void instruction_fleche_array(struct_processus *s_etat_processus);
2460: void instruction_fleche_col(struct_processus *s_etat_processus);
2461: void instruction_fleche_diag(struct_processus *s_etat_processus);
2462: void instruction_fleche_hms(struct_processus *s_etat_processus);
2463: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2464: void instruction_fleche_list(struct_processus *s_etat_processus);
2465: void instruction_fleche_num(struct_processus *s_etat_processus);
2466: void instruction_fleche_q(struct_processus *s_etat_processus);
2467: void instruction_fleche_row(struct_processus *s_etat_processus);
2468: void instruction_fleche_str(struct_processus *s_etat_processus);
2469: void instruction_fleche_table(struct_processus *s_etat_processus);
2470: void instruction_floor(struct_processus *s_etat_processus);
2471: void instruction_for(struct_processus *s_etat_processus);
2472: void instruction_format(struct_processus *s_etat_processus);
2473: void instruction_fp(struct_processus *s_etat_processus);
2474: void instruction_fs_test(struct_processus *s_etat_processus);
2475: void instruction_fs_test_c(struct_processus *s_etat_processus);
2476: void instruction_fs_test_s(struct_processus *s_etat_processus);
2477: void instruction_function(struct_processus *s_etat_processus);
2478: void instruction_fuse(struct_processus *s_etat_processus);
2479:
2480: void instruction_gamma(struct_processus *s_etat_processus);
2481: void instruction_ge(struct_processus *s_etat_processus);
2482: void instruction_gegv(struct_processus *s_etat_processus);
2483: void instruction_gegvl(struct_processus *s_etat_processus);
2484: void instruction_get(struct_processus *s_etat_processus);
2485: void instruction_getc(struct_processus *s_etat_processus);
2486: void instruction_geti(struct_processus *s_etat_processus);
2487: void instruction_getr(struct_processus *s_etat_processus);
2488: void instruction_glegv(struct_processus *s_etat_processus);
2489: void instruction_gregv(struct_processus *s_etat_processus);
2490: void instruction_gt(struct_processus *s_etat_processus);
2491:
2492: void instruction_halt(struct_processus *s_etat_processus);
2493: void instruction_head(struct_processus *s_etat_processus);
2494: void instruction_help(struct_processus *s_etat_processus);
2495: void instruction_hex(struct_processus *s_etat_processus);
2496: void instruction_histogram(struct_processus *s_etat_processus);
2497: void instruction_hms_fleche(struct_processus *s_etat_processus);
2498: void instruction_hms_moins(struct_processus *s_etat_processus);
2499: void instruction_hms_plus(struct_processus *s_etat_processus);
2500:
2501: void instruction_i(struct_processus *s_etat_processus);
2502: void instruction_idft(struct_processus *s_etat_processus);
2503: void instruction_idn(struct_processus *s_etat_processus);
2504: void instruction_if(struct_processus *s_etat_processus);
2505: void instruction_iferr(struct_processus *s_etat_processus);
2506: void instruction_ifft(struct_processus *s_etat_processus);
2507: void instruction_ift(struct_processus *s_etat_processus);
2508: void instruction_ifte(struct_processus *s_etat_processus);
2509: void instruction_im(struct_processus *s_etat_processus);
2510: void instruction_implicit(struct_processus *s_etat_processus);
2511: void instruction_in(struct_processus *s_etat_processus);
2512: void instruction_incr(struct_processus *s_etat_processus);
2513: void instruction_indep(struct_processus *s_etat_processus);
2514: void instruction_input(struct_processus *s_etat_processus);
2515: void instruction_infinity(struct_processus *s_etat_processus);
2516: void instruction_inquire(struct_processus *s_etat_processus);
2517: void instruction_int(struct_processus *s_etat_processus);
2518: void instruction_interrupt(struct_processus *s_etat_processus);
2519: void instruction_inv(struct_processus *s_etat_processus);
2520: void instruction_ip(struct_processus *s_etat_processus);
2521: void instruction_iswi(struct_processus *s_etat_processus);
2522: void instruction_itrace(struct_processus *s_etat_processus);
2523:
2524: void instruction_jdate(struct_processus *s_etat_processus);
2525:
2526: void instruction_key(struct_processus *s_etat_processus);
2527: void instruction_keylabel(struct_processus *s_etat_processus);
2528: void instruction_keytitle(struct_processus *s_etat_processus);
2529: void instruction_kill(struct_processus *s_etat_processus);
2530: void instruction_kind(struct_processus *s_etat_processus);
2531:
2532: void instruction_label(struct_processus *s_etat_processus);
2533: void instruction_last(struct_processus *s_etat_processus);
2534: void instruction_lcase(struct_processus *s_etat_processus);
2535: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2536: void instruction_lchol(struct_processus *s_etat_processus);
2537: void instruction_le(struct_processus *s_etat_processus);
2538: void instruction_legv(struct_processus *s_etat_processus);
2539: void instruction_limit(struct_processus *s_etat_processus);
2540: void instruction_line(struct_processus *s_etat_processus);
2541: void instruction_list_fleche(struct_processus *s_etat_processus);
2542: void instruction_ln(struct_processus *s_etat_processus);
2543: void instruction_lnp1(struct_processus *s_etat_processus);
2544: void instruction_localization(struct_processus *s_etat_processus);
2545: void instruction_lock(struct_processus *s_etat_processus);
2546: void instruction_log(struct_processus *s_etat_processus);
2547: void instruction_logger(struct_processus *s_etat_processus);
2548: void instruction_logscale(struct_processus *s_etat_processus);
2549: void instruction_lq(struct_processus *s_etat_processus);
2550: void instruction_lsq(struct_processus *s_etat_processus);
2551: void instruction_lt(struct_processus *s_etat_processus);
2552: void instruction_lu(struct_processus *s_etat_processus);
2553: void instruction_l_vers_t(struct_processus *s_etat_processus);
2554:
2555: void instruction_mant(struct_processus *s_etat_processus);
2556: void instruction_mark(struct_processus *s_etat_processus);
2557: void instruction_max(struct_processus *s_etat_processus);
2558: void instruction_maxs(struct_processus *s_etat_processus);
2559: void instruction_mclrin(struct_processus *s_etat_processus);
2560: void instruction_mean(struct_processus *s_etat_processus);
2561: void instruction_mem(struct_processus *s_etat_processus);
2562: void instruction_memlock(struct_processus *s_etat_processus);
2563: void instruction_memunlock(struct_processus *s_etat_processus);
2564: void instruction_min(struct_processus *s_etat_processus);
2565: void instruction_mins(struct_processus *s_etat_processus);
2566: void instruction_mod(struct_processus *s_etat_processus);
2567: void instruction_moins(struct_processus *s_etat_processus);
2568: void instruction_mtxlock(struct_processus *s_etat_processus);
2569: void instruction_mtxstatus(struct_processus *s_etat_processus);
2570: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2571: void instruction_mtxunlock(struct_processus *s_etat_processus);
2572: void instruction_multiplication(struct_processus *s_etat_processus);
2573:
2574: void instruction_ne(struct_processus *s_etat_processus);
2575: void instruction_neg(struct_processus *s_etat_processus);
2576: void instruction_next(struct_processus *s_etat_processus);
2577: void instruction_newplane(struct_processus *s_etat_processus);
2578: void instruction_not(struct_processus *s_etat_processus);
2579: void instruction_nrand(struct_processus *s_etat_processus);
2580: void instruction_nrproc(struct_processus *s_etat_processus);
2581: void instruction_ns(struct_processus *s_etat_processus);
2582: void instruction_num(struct_processus *s_etat_processus);
2583:
2584: void instruction_obget(struct_processus *s_etat_processus);
2585: void instruction_obsub(struct_processus *s_etat_processus);
2586: void instruction_oct(struct_processus *s_etat_processus);
2587: void instruction_open(struct_processus *s_etat_processus);
2588: void instruction_or(struct_processus *s_etat_processus);
2589: void instruction_over(struct_processus *s_etat_processus);
2590:
2591: void instruction_p_vers_r(struct_processus *s_etat_processus);
2592: void instruction_paper(struct_processus *s_etat_processus);
2593: void instruction_parameter(struct_processus *s_etat_processus);
2594: void instruction_parametric(struct_processus *s_etat_processus);
2595: void instruction_pcov(struct_processus *s_etat_processus);
2596: void instruction_peek(struct_processus *s_etat_processus);
2597: void instruction_perm(struct_processus *s_etat_processus);
2598: void instruction_persist(struct_processus *s_etat_processus);
2599: void instruction_pi(struct_processus *s_etat_processus);
2600: void instruction_pick(struct_processus *s_etat_processus);
2601: void instruction_plot(struct_processus *s_etat_processus);
2602: void instruction_plotter(struct_processus *s_etat_processus);
2603: void instruction_plus(struct_processus *s_etat_processus);
2604: void instruction_pmax(struct_processus *s_etat_processus);
2605: void instruction_pmin(struct_processus *s_etat_processus);
2606: void instruction_poke(struct_processus *s_etat_processus);
2607: void instruction_polar(struct_processus *s_etat_processus);
2608: void instruction_poll(struct_processus *s_etat_processus);
2609: void instruction_pos(struct_processus *s_etat_processus);
2610: void instruction_pourcent(struct_processus *s_etat_processus);
2611: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2612: void instruction_pourcent_t(struct_processus *s_etat_processus);
2613: void instruction_ppar(struct_processus *s_etat_processus);
2614: void instruction_pr1(struct_processus *s_etat_processus);
2615: void instruction_print(struct_processus *s_etat_processus);
2616: void instruction_private(struct_processus *s_etat_processus);
2617: void instruction_prlcd(struct_processus *s_etat_processus);
2618: void instruction_prmd(struct_processus *s_etat_processus);
2619: void instruction_procid(struct_processus *s_etat_processus);
2620: void instruction_prompt(struct_processus *s_etat_processus);
2621: void instruction_protect(struct_processus *s_etat_processus);
2622: void instruction_prst(struct_processus *s_etat_processus);
2623: void instruction_prstc(struct_processus *s_etat_processus);
2624: void instruction_prusr(struct_processus *s_etat_processus);
2625: void instruction_prvar(struct_processus *s_etat_processus);
2626: void instruction_psdev(struct_processus *s_etat_processus);
2627: void instruction_puissance(struct_processus *s_etat_processus);
2628: void instruction_purge(struct_processus *s_etat_processus);
2629: void instruction_pshcntxt(struct_processus *s_etat_processus);
2630: void instruction_pshprfl(struct_processus *s_etat_processus);
2631: void instruction_pulcntxt(struct_processus *s_etat_processus);
2632: void instruction_pulprfl(struct_processus *s_etat_processus);
2633: void instruction_put(struct_processus *s_etat_processus);
2634: void instruction_putc(struct_processus *s_etat_processus);
2635: void instruction_puti(struct_processus *s_etat_processus);
2636: void instruction_putr(struct_processus *s_etat_processus);
2637: void instruction_pvar(struct_processus *s_etat_processus);
2638:
2639: void instruction_qr(struct_processus *s_etat_processus);
2640:
2641: void instruction_r_vers_b(struct_processus *s_etat_processus);
2642: void instruction_r_vers_c(struct_processus *s_etat_processus);
2643: void instruction_r_vers_d(struct_processus *s_etat_processus);
2644: void instruction_r_vers_p(struct_processus *s_etat_processus);
2645: void instruction_rad(struct_processus *s_etat_processus);
2646: void instruction_rand(struct_processus *s_etat_processus);
2647: void instruction_rank(struct_processus *s_etat_processus);
2648: void instruction_rceq(struct_processus *s_etat_processus);
2649: void instruction_rci(struct_processus *s_etat_processus);
2650: void instruction_rcij(struct_processus *s_etat_processus);
2651: void instruction_rcl(struct_processus *s_etat_processus);
2652: void instruction_rclf(struct_processus *s_etat_processus);
2653: void instruction_rcls(struct_processus *s_etat_processus);
2654: void instruction_rclswi(struct_processus *s_etat_processus);
2655: void instruction_rcws(struct_processus *s_etat_processus);
2656: void instruction_rdate(struct_processus *s_etat_processus);
2657: void instruction_rdm(struct_processus *s_etat_processus);
2658: void instruction_rdgn(struct_processus *s_etat_processus);
2659: void instruction_rdz(struct_processus *s_etat_processus);
2660: void instruction_re(struct_processus *s_etat_processus);
2661: void instruction_read(struct_processus *s_etat_processus);
2662: void instruction_recode(struct_processus *s_etat_processus);
2663: void instruction_recv(struct_processus *s_etat_processus);
2664: void instruction_redraw(struct_processus *s_etat_processus);
2665: void instruction_regex(struct_processus *s_etat_processus);
2666: void instruction_relax(struct_processus *s_etat_processus);
2667: void instruction_remove(struct_processus *s_etat_processus);
2668: void instruction_res(struct_processus *s_etat_processus);
2669: void instruction_restart(struct_processus *s_etat_processus);
2670: void instruction_recall(struct_processus *s_etat_processus);
2671: void instruction_regv(struct_processus *s_etat_processus);
2672: void instruction_repeat(struct_processus *s_etat_processus);
2673: void instruction_repl(struct_processus *s_etat_processus);
2674: void instruction_return(struct_processus *s_etat_processus);
2675: void instruction_revlist(struct_processus *s_etat_processus);
2676: void instruction_rewind(struct_processus *s_etat_processus);
2677: void instruction_rfuse(struct_processus *s_etat_processus);
2678: void instruction_rl(struct_processus *s_etat_processus);
2679: void instruction_rlb(struct_processus *s_etat_processus);
2680: void instruction_rnd(struct_processus *s_etat_processus);
2681: void instruction_rnrm(struct_processus *s_etat_processus);
2682: void instruction_roll(struct_processus *s_etat_processus);
2683: void instruction_rolld(struct_processus *s_etat_processus);
2684: void instruction_rot(struct_processus *s_etat_processus);
2685: void instruction_row_fleche(struct_processus *s_etat_processus);
2686: void instruction_row_moins(struct_processus *s_etat_processus);
2687: void instruction_row_plus(struct_processus *s_etat_processus);
2688: void instruction_rr(struct_processus *s_etat_processus);
2689: void instruction_rrb(struct_processus *s_etat_processus);
2690: void instruction_rsd(struct_processus *s_etat_processus);
2691: void instruction_rstop(struct_processus *s_etat_processus);
2692: void instruction_rswp(struct_processus *s_etat_processus);
2693:
2694: void instruction_s_moins(struct_processus *s_etat_processus);
2695: void instruction_s_plus(struct_processus *s_etat_processus);
2696: void instruction_same(struct_processus *s_etat_processus);
2697: void instruction_save(struct_processus *s_etat_processus);
2698: void instruction_scatter(struct_processus *s_etat_processus);
2699: void instruction_scale(struct_processus *s_etat_processus);
2700: void instruction_sched(struct_processus *s_etat_processus);
2701: void instruction_schur(struct_processus *s_etat_processus);
2702: void instruction_sci(struct_processus *s_etat_processus);
2703: void instruction_scls(struct_processus *s_etat_processus);
2704: void instruction_sconj(struct_processus *s_etat_processus);
2705: void instruction_sdev(struct_processus *s_etat_processus);
2706: void instruction_select(struct_processus *s_etat_processus);
2707: void instruction_send(struct_processus *s_etat_processus);
2708: void instruction_sf(struct_processus *s_etat_processus);
2709: void instruction_shared(struct_processus *s_etat_processus);
2710: void instruction_sign(struct_processus *s_etat_processus);
2711: void instruction_sin(struct_processus *s_etat_processus);
2712: void instruction_sinh(struct_processus *s_etat_processus);
2713: void instruction_sinv(struct_processus *s_etat_processus);
2714: void instruction_size(struct_processus *s_etat_processus);
2715: void instruction_sl(struct_processus *s_etat_processus);
2716: void instruction_slb(struct_processus *s_etat_processus);
2717: void instruction_slice(struct_processus *s_etat_processus);
2718: void instruction_slicescale(struct_processus *s_etat_processus);
2719: void instruction_smphrdecr(struct_processus *s_etat_processus);
2720: void instruction_smphrgetv(struct_processus *s_etat_processus);
2721: void instruction_smphrincr(struct_processus *s_etat_processus);
2722: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2723: void instruction_sneg(struct_processus *s_etat_processus);
2724: void instruction_sort(struct_processus *s_etat_processus);
2725: void instruction_spar(struct_processus *s_etat_processus);
2726: void instruction_spawn(struct_processus *s_etat_processus);
2727: void instruction_splash(struct_processus *s_etat_processus);
2728: void instruction_sq(struct_processus *s_etat_processus);
2729: void instruction_sqlconnect(struct_processus *s_etat_processus);
2730: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2731: void instruction_sqlquery(struct_processus *s_etat_processus);
2732: void instruction_sqrt(struct_processus *s_etat_processus);
2733: void instruction_sr(struct_processus *s_etat_processus);
2734: void instruction_srb(struct_processus *s_etat_processus);
2735: void instruction_srev(struct_processus *s_etat_processus);
2736: void instruction_sst(struct_processus *s_etat_processus);
2737: void instruction_star_d(struct_processus *s_etat_processus);
2738: void instruction_star_h(struct_processus *s_etat_processus);
2739: void instruction_star_s(struct_processus *s_etat_processus);
2740: void instruction_star_w(struct_processus *s_etat_processus);
2741: void instruction_start(struct_processus *s_etat_processus);
2742: void instruction_static(struct_processus *s_etat_processus);
2743: void instruction_std(struct_processus *s_etat_processus);
2744: void instruction_step(struct_processus *s_etat_processus);
2745: void instruction_steq(struct_processus *s_etat_processus);
2746: void instruction_sto(struct_processus *s_etat_processus);
2747: void instruction_sto_division(struct_processus *s_etat_processus);
2748: void instruction_sto_fois(struct_processus *s_etat_processus);
2749: void instruction_sto_moins(struct_processus *s_etat_processus);
2750: void instruction_sto_plus(struct_processus *s_etat_processus);
2751: void instruction_stof(struct_processus *s_etat_processus);
2752: void instruction_stop(struct_processus *s_etat_processus);
2753: void instruction_store(struct_processus *s_etat_processus);
2754: void instruction_stos(struct_processus *s_etat_processus);
2755: void instruction_stoswi(struct_processus *s_etat_processus);
2756: void instruction_str_fleche(struct_processus *s_etat_processus);
2757: void instruction_stws(struct_processus *s_etat_processus);
2758: void instruction_sub(struct_processus *s_etat_processus);
2759: void instruction_suspend(struct_processus *s_etat_processus);
2760: void instruction_svd(struct_processus *s_etat_processus);
2761: void instruction_svl(struct_processus *s_etat_processus);
2762: void instruction_swap(struct_processus *s_etat_processus);
2763: void instruction_swi(struct_processus *s_etat_processus);
2764: void instruction_swilock(struct_processus *s_etat_processus);
2765: void instruction_swiqueue(struct_processus *s_etat_processus);
2766: void instruction_swistatus(struct_processus *s_etat_processus);
2767: void instruction_swiunlock(struct_processus *s_etat_processus);
2768: void instruction_swapcntxt(struct_processus *s_etat_processus);
2769: void instruction_sx(struct_processus *s_etat_processus);
2770: void instruction_sx2(struct_processus *s_etat_processus);
2771: void instruction_sxy(struct_processus *s_etat_processus);
2772: void instruction_sy(struct_processus *s_etat_processus);
2773: void instruction_sy2(struct_processus *s_etat_processus);
2774: void instruction_sync(struct_processus *s_etat_processus);
2775: void instruction_syseval(struct_processus *s_etat_processus);
2776:
2777: void instruction_table_fleche(struct_processus *s_etat_processus);
2778: void instruction_tail(struct_processus *s_etat_processus);
2779: void instruction_tan(struct_processus *s_etat_processus);
2780: void instruction_tanh(struct_processus *s_etat_processus);
2781: void instruction_target(struct_processus *s_etat_processus);
2782: void instruction_taylr(struct_processus *s_etat_processus);
2783: void instruction_then(struct_processus *s_etat_processus);
2784: void instruction_time(struct_processus *s_etat_processus);
2785: void instruction_title(struct_processus *s_etat_processus);
2786: void instruction_tokenize(struct_processus *s_etat_processus);
2787: void instruction_tot(struct_processus *s_etat_processus);
2788: void instruction_trim(struct_processus *s_etat_processus);
2789: void instruction_trn(struct_processus *s_etat_processus);
2790: void instruction_trnc(struct_processus *s_etat_processus);
2791: void instruction_true(struct_processus *s_etat_processus);
2792: void instruction_type(struct_processus *s_etat_processus);
2793: void instruction_t_vers_l(struct_processus *s_etat_processus);
2794:
2795: void instruction_ucase(struct_processus *s_etat_processus);
2796: void instruction_uchol(struct_processus *s_etat_processus);
2797: void instruction_unlock(struct_processus *s_etat_processus);
2798: void instruction_unprotect(struct_processus *s_etat_processus);
2799: void instruction_until(struct_processus *s_etat_processus);
2800: void instruction_use(struct_processus *s_etat_processus);
2801: void instruction_utpc(struct_processus *s_etat_processus);
2802: void instruction_utpf(struct_processus *s_etat_processus);
2803: void instruction_utpn(struct_processus *s_etat_processus);
2804: void instruction_utpt(struct_processus *s_etat_processus);
2805:
2806: void instruction_var(struct_processus *s_etat_processus);
2807: void instruction_variable(struct_processus *s_etat_processus);
2808: void instruction_vars(struct_processus *s_etat_processus);
2809: void instruction_verify(struct_processus *s_etat_processus);
2810: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2811: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2812: void instruction_version(struct_processus *s_etat_processus);
2813: void instruction_visit(struct_processus *s_etat_processus);
2814: void instruction_volatile(struct_processus *s_etat_processus);
2815:
2816: void instruction_wait(struct_processus *s_etat_processus);
2817: void instruction_warranty(struct_processus *s_etat_processus);
2818: void instruction_wfdata(struct_processus *s_etat_processus);
2819: void instruction_wfack(struct_processus *s_etat_processus);
2820: void instruction_wflock(struct_processus *s_etat_processus);
2821: void instruction_wfpoke(struct_processus *s_etat_processus);
2822: void instruction_wfproc(struct_processus *s_etat_processus);
2823: void instruction_wfsock(struct_processus *s_etat_processus);
2824: void instruction_wfswi(struct_processus *s_etat_processus);
2825: void instruction_while(struct_processus *s_etat_processus);
2826: void instruction_wireframe(struct_processus *s_etat_processus);
2827: void instruction_workdir(struct_processus *s_etat_processus);
2828: void instruction_write(struct_processus *s_etat_processus);
2829:
2830: void instruction_xcol(struct_processus *s_etat_processus);
2831: void instruction_xor(struct_processus *s_etat_processus);
2832: void instruction_xpon(struct_processus *s_etat_processus);
2833: void instruction_xroot(struct_processus *s_etat_processus);
2834:
2835: void instruction_ycol(struct_processus *s_etat_processus);
2836: void instruction_yield(struct_processus *s_etat_processus);
2837:
2838: /*
2839: --------------------------------------------------------------------------------
2840: Procédures
2841: --------------------------------------------------------------------------------
2842: */
2843:
2844: #ifndef RPLARGS
2845: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2846: void affichage_pile(struct_processus *s_etat_processus,
2847: struct_liste_chainee *l_element_courant, unsigned long
2848: niveau_courant);
2849: #endif
2850:
2851: void *allocation_maillon(struct_processus *s_etat_processus);
2852:
2853: #ifndef RPLARGS
2854: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2855: void *analyse_instruction(struct_processus *s_etat_processus,
2856: unsigned char *candidat);
2857: void appel_gnuplot(struct_processus *s_etat_processus,
2858: unsigned char persistance);
2859: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2860: void cond(struct_processus *s_etat_processus,
2861: struct_matrice *s_matrice, real8 *condition);
2862: void conversion_chaine(struct_processus *s_etat_processus,
2863: unsigned char *chaine, unsigned char type);
2864: void conversion_decimal_vers_hms(real8 *angle);
2865: void conversion_degres_vers_radians(real8 *angle);
2866: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2867: void conversion_format(struct_processus *s_etat_processus,
2868: unsigned char *chaine);
2869: void conversion_hms_vers_decimal(real8 *angle);
2870: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2871: unsigned char *chaine_sortie, unsigned long longueur);
2872: void conversion_radians_vers_degres(real8 *angle);
2873: void copie_arbre_variables(struct_processus *s_etat_processus,
2874: struct_processus *s_nouvel_etat_processus);
2875: void correction_formateur_tex(struct_processus *s_etat_processus,
2876: unsigned char **ligne);
2877: void depilement_pile_systeme(struct_processus *s_etat_processus);
2878: void derivation(struct_processus *s_etat_processus,
2879: struct_objet **s_expression);
2880: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2881: void *valeur);
2882: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2883: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2884: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2885: void ecriture_profil(struct_processus *s_etat_processus);
2886: void effacement_pile_systeme(struct_processus *s_etat_processus);
2887: void empilement_pile_systeme(struct_processus *s_etat_processus);
2888: void encart(struct_processus *s_etat_processus, unsigned long duree);
2889: void evaluation_romberg(struct_processus *s_etat_processus,
2890: struct_objet *s_expression, unsigned char *variable, real8 *point,
2891: real8 *valeur, logical1 *validite);
2892: void factorisation_cholesky(struct_processus *s_etat_processus,
2893: struct_matrice *s_matrice, unsigned char mode);
2894: void factorisation_lq(struct_processus *s_etat_processus,
2895: struct_matrice *s_matrice, void **tau);
2896: void factorisation_lu(struct_processus *s_etat_processus,
2897: struct_matrice *s_matrice, struct_matrice **s_permutation);
2898: void factorisation_qr(struct_processus *s_etat_processus,
2899: struct_matrice *s_matrice, void **tau);
2900: void factorisation_schur(struct_processus *s_etat_processus,
2901: struct_matrice *s_matrice, struct_matrice **s_schur);
2902: void *fusible(void *argument);
2903: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2904: unsigned char environnement);
2905: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2906: file *fichier, struct_objet *s_objet, unsigned char environnement);
2907: void impression_pile(struct_processus *s_etat_processus,
2908: struct_liste_chainee *l_element_courant,
2909: unsigned char methode, unsigned long niveau_courant);
2910: void impression_tex(struct_processus *s_etat_processus);
2911: void informations(struct_processus *s_etat_processus);
2912: void initialisation_allocateur(struct_processus *s_etat_processus);
2913: void initialisation_completion(void);
2914: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2915: void initialisation_drapeaux(struct_processus *s_etat_processus);
2916: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2917: logical1 initialisation_automatique, unsigned long int racine);
2918: void initialisation_instructions(struct_processus *s_etat_processus);
2919: void initialisation_variables(struct_processus *s_etat_processus);
2920: #endif
2921:
2922: void initialisation_objet(struct_objet *s_objet);
2923:
2924: #ifndef RPLARGS
2925: void insertion_thread(struct_processus *s_etat_processus,
2926: logical1 thread_principal);
2927: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2928: struct_descripteur_thread *s_argument_thread);
2929: void integrale_romberg(struct_processus *s_etat_processus,
2930: struct_objet *s_expression, unsigned char *variable,
2931: real8 a, real8 b, real8 precision);
2932: void interface_cas(struct_processus *s_etat_processus,
2933: enum t_rplcas_commandes commande);
2934: void interruption1(int signal);
2935: void interruption2(int signal);
2936: void interruption3(int signal);
2937: void interruption4(int signal);
2938: void interruption5(int signal);
2939: void interruption6(int signal);
2940: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2941: void inversion_matrice(struct_processus *s_etat_processus,
2942: struct_matrice *s_matrice);
2943: void lancement_daemon(struct_processus *s_etat_processus);
2944: void *lancement_thread(void *argument);
2945: #endif
2946:
2947: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2948: void liberation_maillon(struct_processus *s_etat_processus,
2949: struct_liste_chainee *maillon);
2950:
2951: #ifndef RPLARGS
2952: void liberation_allocateur(struct_processus *s_etat_processus);
2953: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2954: struct_instruction *arbre);
2955: void liberation_arbre_variables(struct_processus *s_etat_processus,
2956: struct_arbre_variables *arbre, logical1 definitions);
2957: void liberation_contexte_cas(struct_processus *s_etat_processus);
2958: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2959: void liberation_threads(struct_processus *s_etat_processus);
2960: void liberation_profil(struct_processus *s_etat_processus);
2961: void localisation_courante(struct_processus *s_etat_processus);
2962: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2963: void moindres_carres(struct_processus *s_etat_processus,
2964: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2965: struct_matrice *s_matrice_x);
2966: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2967: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2968: integer8 *valeur);
2969: void recherche_type(struct_processus *s_etat_processus);
2970: void retrait_thread(struct_processus *s_etat_processus);
2971: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2972: struct_descripteur_thread *s_argument_thread);
2973: void rplcore(struct_processus *s_etat_processus);
2974: #endif
2975:
2976: void scrutation_injection(struct_processus *s_etat_processus);
2977:
2978: #ifndef RPLARGS
2979: void scrutation_interruptions(struct_processus *s_etat_processus);
2980: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2981: void *surveillance_processus(void *argument);
2982: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2983: void trace(struct_processus *s_etat_processus, FILE *flux);
2984: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2985: void traitement_exceptions_gsl(const char *reason, const char *file,
2986: int line, int gsl_errno);
2987: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2988: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2989: void tri_vecteur(real8 *vecteur, unsigned long taille);
2990: void valeurs_propres(struct_processus *s_etat_processus,
2991: struct_matrice *s_matrice,
2992: struct_vecteur *s_valeurs_propres,
2993: struct_matrice *s_vecteurs_propres_gauches,
2994: struct_matrice *s_vecteur_propres_droits);
2995: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2996: struct_matrice *s_matrice,
2997: struct_matrice *s_metrique,
2998: struct_vecteur *s_valeurs_propres,
2999: struct_matrice *s_vecteurs_propres_gauches,
3000: struct_matrice *s_vecteur_propres_droits);
3001: void valeurs_singulieres(struct_processus *s_etat_processus,
3002: struct_matrice *s_matrice,
3003: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3004: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3005: #endif
3006:
3007: /*
3008: --------------------------------------------------------------------------------
3009: Fonctions de gestion des signaux
3010: --------------------------------------------------------------------------------
3011: */
3012:
3013: #ifndef RPLARGS
3014: void creation_queue_signaux(struct_processus *s_etat_processus);
3015: void liberation_queue_signaux(struct_processus *s_etat_processus);
3016: void destruction_queue_signaux(struct_processus *s_etat_processus);
3017: int envoi_signal_contexte(struct_processus *s_etat_processus,
3018: enum signaux_rpl signal);
3019: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3020: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3021: #endif
3022:
3023: /*
3024: --------------------------------------------------------------------------------
3025: Fonctions de sommation de vecteur dans perte de précision
3026: --------------------------------------------------------------------------------
3027: */
3028:
3029: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3030: logical1 *erreur_memoire);
3031: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3032: logical1 *erreur_memoire);
3033:
3034: /*
3035: --------------------------------------------------------------------------------
3036: Routine principale
3037: --------------------------------------------------------------------------------
3038: */
3039:
3040: #ifndef RPLARGS
3041: int rplinit(int argc, char *argv[], char *envp[],
3042: unsigned char ***resultats, char *rpl_home);
3043: #endif
3044:
3045: /*
3046: --------------------------------------------------------------------------------
3047: Routines de statistiques
3048: --------------------------------------------------------------------------------
3049: */
3050:
3051: #ifndef RPLARGS
3052: real8 correlation_statistique(struct_matrice *s_matrice,
3053: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3054: real8 covariance_statistique(struct_matrice *s_matrice,
3055: unsigned long colonne_1, unsigned long colonne_2,
3056: unsigned char type, logical1 *erreur);
3057: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3058: unsigned char type);
3059: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3060: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3061: unsigned long colonne);
3062: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3063: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3064: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3065: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3066: unsigned char type);
3067: #endif
3068:
3069: /*
3070: --------------------------------------------------------------------------------
3071: Gestion des bibliothèques
3072: --------------------------------------------------------------------------------
3073: */
3074:
3075: #ifndef RPLARGS
3076: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3077: unsigned char *bibliotheque);
3078: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3079: unsigned char *nom_fonction, unsigned char *bibliothque);
3080: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3081: struct_bibliotheque *descripteur);
3082: #endif
3083:
3084: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3085: *s_rpl_arguments, struct_objet **s_objet);
3086: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3087: *s_rpl_arguments, struct_objet *s_objet);
3088: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3089: *s_rpl_arguments, unsigned long nombre_arguments);
3090:
3091: /*
3092: --------------------------------------------------------------------------------
3093: Fonctions retournant un CHARACTER*(*)
3094: --------------------------------------------------------------------------------
3095: */
3096:
3097: #ifndef RPLARGS
3098: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3099: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3100: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3101: unsigned char *flux, long *longueur);
3102: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3103: *s_etat_processus);
3104: unsigned char *compactage(unsigned char *chaine);
3105: unsigned char *conversion_majuscule(unsigned char *chaine);
3106: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3107: unsigned char *chemin);
3108: unsigned char *date_compilation();
3109: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3110: unsigned long j);
3111: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3112: struct_objet *s_objet);
3113: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3114: struct_objet *s_objet, struct_objet *s_format,
3115: long longueur, long longueur_champ, unsigned char format,
3116: unsigned char type, long *longueur_effective, long *recursivite);
3117: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3118: unsigned char *donnees, long *longueur);
3119: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3120: void *valeur_numerique, unsigned char type,
3121: long longueur, long longueur_champ, unsigned char format);
3122: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3123: *s_etat_processus, void *valeur_numerique, unsigned char type,
3124: long longueur, long *longueur_conversion);
3125: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3126: void *valeur_numerique, unsigned char type,
3127: long longueur, long longueur_champ, unsigned char format);
3128: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3129: void *valeur_numerique, unsigned char type);
3130: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3131: void *valeur_numerique, unsigned char type);
3132: unsigned char *messages(struct_processus *s_etat_processus);
3133: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3134: unsigned char *chaine, integer8 position);
3135: unsigned char *purification_chaine(unsigned char *chaine);
3136: unsigned char *reencodage(struct_processus *s_etat_processus,
3137: unsigned char *chaine_entree, unsigned char *codage_entree,
3138: unsigned char *codage_sortie);
3139: unsigned char *transliteration(struct_processus *s_etat_processus,
3140: unsigned char *chaine_entree, unsigned char *codage_entree,
3141: unsigned char *codage_sortie);
3142: #endif
3143:
3144: /*
3145: --------------------------------------------------------------------------------
3146: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3147: --------------------------------------------------------------------------------
3148: */
3149:
3150: #ifndef RPLARGS
3151: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3152: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3153: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3154: unsigned long *unite);
3155: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3156: unsigned char *type, unsigned char *somme_candidate);
3157: logical1 controle_integrite(struct_processus *s_etat_processus,
3158: unsigned char *executable_candidat, unsigned char *executable);
3159: logical1 creation_variable(struct_processus *s_etat_processus,
3160: struct_variable *s_variable,
3161: unsigned char autorisation_creation_variable_statique,
3162: unsigned char autorisation_creation_variable_partagee);
3163: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3164: struct_variable_partagee *s_variable);
3165: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3166: struct_variable_statique *s_variable);
3167: logical1 chainage(struct_processus *s_etat_processus);
3168: logical1 compilation(struct_processus *s_etat_processus);
3169: logical1 depilement(struct_processus *s_etat_processus,
3170: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3171: logical1 destruction_fichier(unsigned char *nom_fichier);
3172: logical1 empilement(struct_processus *s_etat_processus,
3173: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3174: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3175: unsigned long nombre_arguments);
3176: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3177: unsigned char type_evaluation);
3178: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3179: sqlite3 *sqlite, logical1 binaire);
3180: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3181: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3182: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3183: logical1 retrait_variable(struct_processus *s_etat_processus,
3184: unsigned char *nom_variable, unsigned char type);
3185: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3186: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3187: unsigned char *nom_variable, union_position_variable position);
3188: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3189: unsigned char *nom_variable, union_position_variable position);
3190: logical1 sequenceur(struct_processus *s_etat_processus);
3191: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3192: #endif
3193:
3194: /*
3195: --------------------------------------------------------------------------------
3196: Fonctions retournant un INTEGER*1 (drapeau)
3197: --------------------------------------------------------------------------------
3198: */
3199:
3200: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3201: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3202: integer8 *resultat);
3203: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3204:
3205: #ifndef RPLARGS
3206: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3207: struct_objet *s_objet);
3208: logical1 recherche_variable(struct_processus *s_etat_processus,
3209: unsigned char *nom_variable);
3210: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3211: unsigned char *nom_variable);
3212: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3213: unsigned char *nom_variable, union_position_variable position,
3214: unsigned char origine);
3215: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3216: unsigned char *nom_variable, union_position_variable position,
3217: unsigned char origine);
3218: logical1 test_cfsf(struct_processus *s_etat_processus,
3219: unsigned char indice_drapeau);
3220: logical1 test_expression_rpn(unsigned char *chaine);
3221: logical1 test_fonction(unsigned char *chaine);
3222: logical1 validation_chaine(unsigned char *chaine);
3223: #endif
3224:
3225: /*
3226: --------------------------------------------------------------------------------
3227: Fonctions retournant un ssize_t
3228: --------------------------------------------------------------------------------
3229: */
3230:
3231: #ifndef RPLARGS
3232: ssize_t read_atomic(struct_processus *s_etat_processus,
3233: int fd, void *buf, size_t count);
3234: ssize_t write_atomic(struct_processus *s_etat_processus,
3235: int fd, void *buf, size_t count);
3236: #endif
3237:
3238: /*
3239: --------------------------------------------------------------------------------
3240: Fonctions renvoyant un int
3241: --------------------------------------------------------------------------------
3242: */
3243:
3244: int alsprintf(unsigned char **strp, const char *fmt, ...);
3245: int interruption_violation_access(void *adresse_fautive, int gravite);
3246: #ifndef RPLARGS
3247: int liste_variables(struct_processus *s_etat_processus,
3248: struct_tableau_variables *tableau, int position,
3249: struct_arbre_variables *l_element_courant);
3250: int nombre_variables(struct_processus *s_etat_processus,
3251: struct_arbre_variables *l_element_courant);
3252: int readline_analyse_syntaxique(int count, int key);
3253: int readline_effacement(int count, int key);
3254: #endif
3255: int tex_fprintf(struct_processus *s_etat_processus,
3256: file *flux, const char *format, ...);
3257: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3258: const char *format, ...);
3259: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3260: int wrapper_instruction_intrinseque(void (*fonction)(),
3261: struct_rpl_arguments *rpl_arguments);
3262:
3263: /*
3264: --------------------------------------------------------------------------------
3265: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3266: --------------------------------------------------------------------------------
3267: */
3268:
3269: #ifndef RPLARGS
3270: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3271: #endif
3272:
3273: /*
3274: --------------------------------------------------------------------------------
3275: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3276: --------------------------------------------------------------------------------
3277: */
3278:
3279: #ifndef RPLARGS
3280: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3281: #endif
3282:
3283: /*
3284: --------------------------------------------------------------------------------
3285: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3286: --------------------------------------------------------------------------------
3287: */
3288:
3289: #ifndef RPLARGS
3290: integer8 occupation_memoire(struct_objet *s_objet);
3291: integer8 longueur_chaine(struct_processus *s_etat_processus,
3292: unsigned char *chaine);
3293: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3294: unsigned char *chaine, unsigned char *position);
3295: #endif
3296:
3297: /*
3298: --------------------------------------------------------------------------------
3299: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3300: --------------------------------------------------------------------------------
3301: */
3302:
3303: #ifndef RPLARGS
3304: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3305: unsigned char *chaine_rpn);
3306: #endif
3307:
3308: /*
3309: --------------------------------------------------------------------------------
3310: Fonctions renvoyant une copie de la structure de description des processus
3311: --------------------------------------------------------------------------------
3312: */
3313:
3314: #ifndef RPLARGS
3315: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3316: #endif
3317:
3318: /*
3319: --------------------------------------------------------------------------------
3320: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3321: --------------------------------------------------------------------------------
3322: */
3323:
3324: #ifndef RPLARGS
3325: file *creation_fichier_tex(struct_processus *s_etat_processus);
3326: struct_descripteur_fichier *descripteur_fichier(struct_processus
3327: *s_etat_processus, struct_fichier *s_fichier);
3328: #endif
3329:
3330: /*
3331: --------------------------------------------------------------------------------
3332: Fonctions renvoyant un pointeur sur une *struct_objet
3333: --------------------------------------------------------------------------------
3334: */
3335:
3336: struct_objet *copie_objet(struct_processus *s_etat_processus,
3337: struct_objet *s_objet, unsigned char type);
3338:
3339: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3340: #ifndef RPLARGS
3341: struct_objet *formateur_date(struct_processus *s_etat_processus,
3342: struct timeval *temps);
3343: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3344: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3345: struct_objet *s_parametres);
3346: struct_objet *simplification(struct_processus *s_etat_processus,
3347: struct_objet *s_objet);
3348: #endif
3349:
3350: /*
3351: --------------------------------------------------------------------------------
3352: Fonctions gérant les arbres de simplification
3353: --------------------------------------------------------------------------------
3354: */
3355:
3356: #ifndef RPLARGS
3357: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3358: struct_objet **t_objets, unsigned long indice,
3359: unsigned long indice_maximal);
3360: void liberation_arbre(struct_processus *s_etat_processus,
3361: struct_arbre *s_noeud);
3362: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3363: void simplification_arbre(struct_processus *s_etat_processus,
3364: struct_arbre *s_noeud);
3365: #endif
3366:
3367: /*
3368: --------------------------------------------------------------------------------
3369: Fonctions gérant la complétion automatique
3370: --------------------------------------------------------------------------------
3371: */
3372:
3373: char **completion_rpl();
3374: char *generateur_commandes();
3375: char **completion_matches();
3376:
3377: // END C PROTOTYPES
3378:
3379: /*
3380: --------------------------------------------------------------------------------
3381: Arithmétique
3382: --------------------------------------------------------------------------------
3383: */
3384:
3385: void f77absc_(complex16 *c, real8 *resultat);
3386:
3387: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3388: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3389: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3390:
3391: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3392: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3393: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3394: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3395: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3396:
3397: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3398: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3399: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3400:
3401: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3402: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3403: integer4 *troncature);
3404: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3405: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3406: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3407: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3408: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3409: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3410: integer4 *troncature);
3411: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3412:
3413: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3414: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3415: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3416: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3417: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3418:
3419: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3420: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3421: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3422: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3423: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3424:
3425: /*
3426: --------------------------------------------------------------------------------
3427: Trigonométrie complexe
3428: --------------------------------------------------------------------------------
3429: */
3430:
3431: void f77acos_(complex16 *argument, complex16 *resultat);
3432: void f77asin_(complex16 *argument, complex16 *resultat);
3433: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3434: void f77cos_(complex16 *argument, complex16 *resultat);
3435: void f77sin_(complex16 *argument, complex16 *resultat);
3436: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3437:
3438: /*
3439: --------------------------------------------------------------------------------
3440: Fonctions hyperboliques
3441: --------------------------------------------------------------------------------
3442: */
3443:
3444: void f77acoshc_(complex16 *argument, complex16 *resultat);
3445: void f77alogc_(complex16 *argument, complex16 *resultat);
3446: void f77asinhc_(complex16 *argument, complex16 *resultat);
3447: void f77atanhc_(complex16 *argument, complex16 *resultat);
3448: void f77cosh_(complex16 *argument, complex16 *resultat);
3449: void f77expc_(complex16 *argument, complex16 *resultat);
3450: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3451: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3452: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3453: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3454: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3455: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3456: void f77sinh_(complex16 *argument, complex16 *resultat);
3457: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3458: void f77acoshi_(integer8 *argument, real8 *resultat);
3459: void f77acoshr_(real8 *argument, real8 *resultat);
3460: void f77asinhi_(integer8 *argument, real8 *resultat);
3461: void f77asinhr_(real8 *argument, real8 *resultat);
3462: void f77atanhi_(integer8 *argument, real8 *resultat);
3463: void f77atanhr_(real8 *argument, real8 *resultat);
3464: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3465: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3466: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3467: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3468:
3469: /*
3470: --------------------------------------------------------------------------------
3471: Calculs divers
3472: --------------------------------------------------------------------------------
3473: */
3474:
3475: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3476: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3477: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3478: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3479: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3480: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3481:
3482: // BEGIN C PROTOTYPES
3483: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3484: integer4 *inverse, integer4 *erreur);
3485: // END C PROTOTYPES
3486:
3487: /*
3488: --------------------------------------------------------------------------------
3489: Fonctions Lapack
3490: --------------------------------------------------------------------------------
3491: */
3492:
3493: /*
3494: * Calcul de la longueur d'un espace de travail
3495: */
3496:
3497: #ifndef RPLARGS
3498: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3499: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3500: integer4 longueur_nom_fonction, integer4 longueur_option);
3501:
3502: /*
3503: * Inversion
3504: */
3505:
3506: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3507: real8 *work, integer4 *dim_work, integer4 *ios);
3508: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3509: complex16 *work, integer4 *dim_work, integer4 *ios);
3510:
3511: /*
3512: * Valeurs propres
3513: */
3514:
3515: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3516: integer4 *dim_matrice1, complex16 *matrice_f77,
3517: integer4 *dim_matrice2, complex16 *valeurs_propres,
3518: complex16 *vpg_f77, integer4 *dim_matrice3,
3519: complex16 *vpd_f77, integer4 *dim_matrice4,
3520: complex16 *work, integer4 *lwork, real8 *rwork,
3521: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3522:
3523: /*
3524: * Valeurs propres généralisées
3525: */
3526:
3527: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3528: integer4 *dim_matrice1, complex16 *matrice_f77,
3529: integer4 *dim_matrice2, complex16 *metrique_f77,
3530: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3531: complex16 *vpg_f77, integer4 *dim_matrice4,
3532: complex16 *vpd_f77, integer4 *dim_matrice5,
3533: complex16 *work, integer4 *lwork, real8 *rwork,
3534: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3535:
3536: /*
3537: * Moindres carrés
3538: */
3539:
3540: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3541: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3542: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3543: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3544: integer4 *iwork, integer4 *info);
3545: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3546: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3547: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3548: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3549: real8 *rwork, integer4 *iwork, integer4 *info);
3550:
3551: /*
3552: * Moindres carrés généralisé
3553: */
3554:
3555: /*
3556: * Décomposition en valeurs singulières
3557: */
3558:
3559: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3560: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3561: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3562: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3563: integer4 longueur_jobvh);
3564: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3565: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3566: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3567: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3568: integer4 longueur_jobu, integer4 longueur_jobvh);
3569:
3570: /*
3571: * Factorisations diverses
3572: */
3573:
3574: /* LU de Crout */
3575: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3576: integer4 *lda, integer4 *pivot, integer4 *ios);
3577: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3578: integer4 *lda, integer4 *pivot, integer4 *ios);
3579:
3580: /* LQ */
3581: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3582: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3583: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3584: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3585:
3586: /* QR */
3587: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3588: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3589: integer4 *lwork, integer4 *ios);
3590: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3591: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3592: integer4 *lwork, real8 *rwork, integer4 *ios);
3593:
3594: /* Cholesky */
3595: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3596: integer4 *ios, integer4 longueur);
3597: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3598: integer4 *ios, integer4 longueur);
3599:
3600: /* Schur */
3601: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3602: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3603: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3604: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3605: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3606: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3607: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3608: integer4 *lda, integer4 *sdim, complex16 *w,
3609: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3610: real8 *rwork, logical4 *bwork, integer4 *info,
3611: integer4 l1, integer4 l2);
3612:
3613: /* Déterminant et rang */
3614: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3615: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3616: integer4 *info, integer4 l1);
3617: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3618: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3619: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3620: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3621: integer4 *lda, real8 *work, integer4 longueur);
3622: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3623: integer4 *lda, real8 *work, integer4 longueur);
3624: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3625: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3626: integer4 *info, integer4 l1);
3627: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3628: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3629: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3630: real8 *rwork, integer4 *info);
3631: #endif
3632:
3633: /*
3634: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3635: * drapeau depuis une bibliothèque).
3636: */
3637:
3638: int test_arret(struct_processus *s_etat_processus);
3639:
3640: #endif
3641:
3642: // vim: ts=4
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