1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.3
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # define _XOPEN_SOURCE 600
47: # endif
48:
49: # include <types.h>
50: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
51: # define SHUT_RD SHUT_RD
52: # define SHUT_WR SHUT_WR
53: # define SHUT_RDWR SHUT_RDWR
54:
55: # include "getaddrinfo-conv.h"
56:
57: # define sched_yield(arg)
58: #endif
59:
60:
61: /*
62: ================================================================================
63: INCLUSIONS
64: ================================================================================
65: */
66:
67: #include <stdio.h>
68: #include <stdlib.h>
69: #include <math.h>
70: #include <string.h>
71: #include <strings.h>
72: #include <syslog.h>
73: #include <errno.h>
74: #include <stdarg.h>
75:
76: #ifndef RPLARGS
77: # include <sys/mman.h>
78: # include <sys/time.h>
79: # include <sys/resource.h>
80: # include <sys/select.h>
81: # include <sys/socket.h>
82: # include <sys/stat.h>
83: # include <sys/timeb.h>
84: # include <sys/types.h>
85: # include <sys/un.h>
86: # include <sys/wait.h>
87:
88: # include <arpa/inet.h>
89: # include <netinet/in.h>
90: # include <netdb.h>
91:
92: # include <dlfcn.h>
93: # include <fcntl.h>
94: # include <pthread.h>
95:
96: # ifdef OS2
97: # undef pthread_mutexattr_settype
98: # define pthread_mutexattr_settype(a, b)
99: # endif
100:
101: # include <pwd.h>
102: # include <sys/shm.h>
103:
104: # ifndef IPCS_SYSV
105: # include <semaphore.h>
106: # else
107: # include <sys/ipc.h>
108: # include <sys/sem.h>
109:
110: # ifdef OS2
111: # define INCL_DOSSEMAPHORES
112: # define INCL_DOSMEMMGR
113: # define INCL_DOSERRORS
114: # include <os2.h>
115:
116: typedef struct _OS2SEM
117: {
118: HMTX hmtx;
119: HEV hev;
120: ULONG shared;
121: ULONG *cnt;
122: ULONG *nopened;
123: ULONG allocated;
124: } sem_t;
125: # else
126: typedef struct
127: {
128: int sem;
129: unsigned char *path;
130: pid_t pid;
131: } sem_t;
132: # endif
133:
134: # define SEM_FAILED NULL
135:
136: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
137: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
138: int sem_close_SysV(sem_t *sem);
139: int sem_wait_SysV(sem_t *sem);
140: int sem_trywait_SysV(sem_t *sem);
141: int sem_post_SysV(sem_t *sem);
142: int sem_getvalue_SysV(sem_t *sem, int *value);
143: int sem_unlink_SysV(const char *nom);
144: int sem_destroy_SysV(sem_t *sem);
145: # endif
146:
147: # include <setjmp.h>
148: # include <signal.h>
149: # include <termios.h>
150: # include <time.h>
151: # include <unistd.h>
152: # include <locale.h>
153:
154: # include "history.h"
155: # include "readline.h"
156: # include "termcap.h"
157: # include "iconv.h"
158:
159: # include "openssl/evp.h"
160: # include "sqlite3.h"
161:
162: # define HAVE_INLINE
163: # define GSL_RANGE_CHECK_OFF
164: # include "gsl/gsl_cdf.h"
165: # include "gsl/gsl_cblas.h"
166: # include "gsl/gsl_errno.h"
167: # include "gsl/gsl_fft_complex.h"
168: # include "gsl/gsl_permutation.h"
169: # include "gsl/gsl_randist.h"
170: # include "gsl/gsl_rng.h"
171: # include "gsl/gsl_sf.h"
172: #endif
173:
174: #ifdef SunOS
175: # include <ieeefp.h>
176: #endif
177:
178: // Définition spécifique à Hurd
179: #ifndef PIPE_BUF
180: # define fpathconf (".", _PC_PIPE_BUF)
181: #endif
182:
183: #ifdef MYSQL_SUPPORT
184: # include <mysql.h>
185: # define mysqlclose(arg) mysql_close(arg.mysql)
186: #else
187: # define mysqlclose(arg)
188: #endif
189:
190: #ifdef POSTGRESQL_SUPPORT
191: # include <libpq-fe.h>
192: # define postgresqlclose(arg) PQfinish(arg.postgresql)
193: #else
194: # define postgresqlclose(arg)
195: #endif
196:
197: #include "librplprototypes.h"
198:
199: #ifndef RPLARGS
200: # ifndef UNIX_PATH_MAX
201: struct sockaddr_un sizecheck;
202: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
203: # endif
204: #endif
205:
206: /*
207: ================================================================================
208: Bugs spécifiques
209: ================================================================================
210: */
211:
212: enum signaux_rpl
213: {
214: rpl_signull = 0,
215: rpl_sigint,
216: rpl_sigterm,
217: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
218: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
219: // SUSPEND
220: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
221: // FUSE. (FSTOP)
222: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
223: // avec FABORT)
224: rpl_sigurg, // Signal d'arrêt urgent
225: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
226: // envoyée depuis le père
227: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
228: rpl_sighup,
229: rpl_sigtstp,
230: rpl_sigexcept,
231: rpl_sigmax
232: };
233:
234: #define LONGUEUR_QUEUE_SIGNAUX 1024
235:
236: // Une structure s_queue_signaux est créée par processus (et non par thread).
237: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
238: // accessible à la fois du père et des fils.
239:
240: typedef struct queue_signaux
241: {
242: sem_t
243: # ifdef SEMAPHORES_NOMMES
244: *
245: # endif
246: semaphore;
247:
248: volatile int pointeur_lecture;
249: volatile int pointeur_ecriture;
250:
251: volatile struct
252: {
253: pid_t pid;
254: enum signaux_rpl signal;
255: } queue[LONGUEUR_QUEUE_SIGNAUX];
256: } struct_queue_signaux;
257:
258: #ifndef RPLARGS
259: # ifndef MAIN_RPL
260: extern struct_queue_signaux *s_queue_signaux;
261: extern int f_queue_signaux;
262: # else
263: struct_queue_signaux *s_queue_signaux;
264: int f_queue_signaux;
265: # endif
266: #endif
267:
268: #ifdef OpenBSD
269: # ifdef PTHREAD_SCOPE_SYSTEM
270: # undef PTHREAD_SCOPE_SYSTEM
271: # endif
272: # define PTHREAD_SCOPE_SYSTEM 0
273: #endif
274:
275: #ifdef OS2
276: # define readline(s) readline_wrapper(s)
277: unsigned char *readline_wrapper(unsigned char *s);
278: #endif
279:
280: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
281: union semun
282: {
283: int val;
284: struct semid_ds *buf;
285: unsigned short *array;
286: struct seminfo *__buf;
287: };
288: #endif
289:
290:
291: /*
292: ================================================================================
293: SÉMAPHORES
294: ================================================================================
295: */
296:
297: #ifdef IPCS_SYSV
298: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
299: # define sem_destroy(a) sem_destroy_SysV(a)
300: # define sem_wait(a) sem_wait_SysV(a)
301: # define sem_trywait(a) sem_trywait_SysV(a)
302: # define sem_post(a) sem_post_SysV(a)
303: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
304: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
305: # define sem_close(a) sem_close_SysV(a)
306: # define sem_unlink(a) sem_unlink_SysV(a)
307: #endif
308:
309:
310: /*
311: ================================================================================
312: SIGNAUX
313: ================================================================================
314: */
315:
316: #ifndef RPLARGS
317:
318: // Signaux utilisés par défaut :
319: // SIGINT
320: // SIGTSTP
321: // SIGCONT
322: // SIGURG
323: // SIGPIPE
324: // SIGALRM
325:
326: # define SIGTEST SIGUSR1
327:
328: // Nombre d'interruptions disponibles
329: # define d_NOMBRE_INTERRUPTIONS 64
330: #endif
331:
332: /*
333: ================================================================================
334: Granularité temporelle
335: ================================================================================
336: */
337:
338: #ifndef RPLARGS
339: # define GRANULARITE_us 10
340: # define GRANULARITE_us_max 100000
341: # define INCR_GRANULARITE(g) \
342: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
343: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
344: #endif
345:
346: /*
347: ================================================================================
348: Options de debug
349: ================================================================================
350: */
351:
352: #ifndef RPLARGS
353: # define d_debug_pile_utilisateur ((integer8) 0x1)
354: # define d_debug_pile_systeme ((integer8) 0x2)
355: # define d_debug_appels_fonctions ((integer8) 0x4)
356: # define d_debug_processus ((integer8) 0x8)
357: # define d_debug_analyse ((integer8) 0x10)
358: # define d_debug_fusible ((integer8) 0x20)
359: # define d_debug_variables ((integer8) 0x40)
360: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
361: # define d_debug_niveaux ((integer8) 0x100)
362: # define d_conversion_RPN ((integer8) 0x200)
363: # define d_traitement_interruption ((integer8) 0x400)
364: # define d_debug_signaux ((integer8) 0x800)
365: #endif
366:
367: /*
368: ================================================================================
369: TYPES
370: ================================================================================
371: */
372:
373: typedef FILE file;
374: typedef unsigned char t_8_bits;
375:
376: #ifndef RPLARGS
377: # include "rpltypes-conv.h"
378: #else
379: # include "rpltypes.h"
380: #endif
381:
382: /*
383: ================================================================================
384: Variables globales
385: ================================================================================
386: */
387:
388: #ifndef RPLARGS
389: # ifdef SEMAPHORES_NOMMES
390: # define LONGUEUR_NOM_SEMAPHORE 64
391: # endif
392:
393: # ifndef MAIN_RPL
394: extern jmp_buf contexte;
395: extern jmp_buf contexte_initial;
396: extern jmp_buf contexte_processus;
397: extern jmp_buf contexte_thread;
398:
399: extern int signal_test;
400:
401: extern pid_t pid_processus_pere;
402:
403: # ifdef SEMAPHORES_NOMMES
404: extern pthread_mutex_t mutex_sem;
405: # endif
406:
407: extern pthread_mutex_t mutex_liste_threads;
408: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
409:
410: extern sem_t
411: # ifdef SEMAPHORES_NOMMES
412: *
413: # endif
414: semaphore_gestionnaires_signaux;
415: # else
416: jmp_buf contexte;
417: jmp_buf contexte_initial;
418: jmp_buf contexte_processus;
419: jmp_buf contexte_thread;
420:
421: int signal_test;
422:
423: pid_t pid_processus_pere;
424:
425: # ifdef SEMAPHORES_NOMMES
426: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
427: # endif
428:
429: pthread_mutex_t mutex_liste_threads =
430: PTHREAD_MUTEX_INITIALIZER;
431: pthread_mutex_t mutex_gestiionnaires_signaux =
432: PTHREAD_MUTEX_INITIALIZER;
433: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
434: PTHREAD_MUTEX_INITIALIZER;
435: sem_t
436: # ifdef SEMAPHORES_NOMMES
437: *
438: # endif
439: semaphore_gestionnaires_signaux;
440: # endif
441: #endif
442:
443: #ifdef SEMAPHORES_NOMMES
444: enum t_semaphore { sem_liste_threads = 0,
445: sem_gestionnaires_signaux = 1,
446: sem_gestionnaires_signaux_atomique = 2,
447: sem_fork = 3 };
448:
449: sem_t *sem_init2(unsigned int valeur, enum t_semaphore semaphore);
450: int sem_destroy2(sem_t *semaphore_p, enum t_semaphore semaphore);
451: int sem_getvalue2(sem_t *semaphore, int *valeur);
452:
453: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
454: #define sem_post(semaphore) \
455: ({ int r; pthread_mutex_lock(&mutex_sem); \
456: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
457: #define sem_wait(semaphore) \
458: ({ int r; pthread_mutex_lock(&mutex_sem); \
459: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
460: #define sem_trywait(semaphore) \
461: ({ int r; pthread_mutex_lock(&mutex_sem); \
462: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
463: #endif
464:
465: /*
466: ================================================================================
467: Macros
468: ================================================================================
469: */
470:
471: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
472: // stdout.
473:
474: #define printf(...) transliterated_fprintf(s_etat_processus, \
475: stderr, __VA_ARGS__)
476: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
477: flux, __VA_ARGS__)
478: #define uprintf(...) transliterated_fprintf(NULL, \
479: stderr, __VA_ARGS__)
480: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
481: flux, __VA_ARGS__)
482:
483: // Tous les messages pour DISP, INPUT et les E/S par readline sont sur stderr.
484: // Cela évite aux messages envoyés par les gestionnaires de signaux d'être
485: // indéfiniment bloqués.
486:
487: #ifdef SunOS
488: # define fopen(...) ({ FILE *desc; \
489: while((desc = fopen(__VA_ARGS__)) == NULL) \
490: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
491: # define freopen(...) ({ FILE *desc; \
492: while((desc = freopen(__VA_ARGS__)) == NULL) \
493: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
494: # define fclose(...) ({ int ios; \
495: while((ios = fclose(__VA_ARGS__)) != 0) \
496: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
497: # define fread(...) ({ int ios; \
498: while((ios = fread(__VA_ARGS__)) < 0) \
499: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
500: # define fflush(flux) ({ int ios; \
501: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
502: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
503: # define sem_open(...) ({ sem_t *semaphore; \
504: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
505: { if (errno != EINTR) break; } semaphore; })
506: #else // !SunOS
507: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
508: #endif
509:
510: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
511: // système dans le cas où l'on a atteint le nombre maximale de fichiers
512: // ouverts.
513:
514: #define pipe(descripteurs) \
515: ({ \
516: struct timespec temporisation; \
517: int erreur, nombre_echecs; \
518: nombre_echecs = 0; \
519: do \
520: { \
521: if ((erreur = pipe(descripteurs)) == 0) break; \
522: nombre_echecs++; \
523: temporisation.tv_sec = 0; \
524: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
525: nanosleep(&temporisation, NULL); \
526: } while(nombre_echecs < 100); \
527: erreur; \
528: })
529:
530: // Redéfinition de abs pour un fonctionnement en entier de type long long int
531:
532: #ifdef __GNUC__
533: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
534: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
535: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
536: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
537: // l'évaluation multiple de l'argument.
538: #else
539: # define abs(i) (((i) >= 0) ? (i) : (-i))
540: #endif
541:
542: #define NOTICE(m) \
543: do \
544: { \
545: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
546: getpid(), (unsigned long long) pthread_self(), \
547: __FUNCTION__, __FILE__, __LINE__, m); \
548: fflush(stderr); \
549: } while(0)
550:
551: #ifdef __GLIBC__
552: #include <execinfo.h>
553: #define __BACKTRACE
554: #define BACKTRACE(n) \
555: do \
556: { \
557: void *buffer[n]; \
558: int nb, i; \
559: char **appels; \
560: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
561: nb = backtrace(buffer, n); \
562: appels = backtrace_symbols(buffer, nb); \
563: pthread_mutex_lock(&mutex); \
564: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
565: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
566: if (appels != NULL) \
567: { \
568: for(i = 0; i < nb; i++) \
569: uprintf(" %s\n", appels[i]); \
570: free(appels); \
571: } \
572: else \
573: uprintf("Nullified backtrace\n"); \
574: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
575: fflush(stdout); \
576: pthread_mutex_unlock(&mutex); \
577: } while(0)
578: #else
579: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
580: #endif
581:
582: #ifdef __BACKTRACE
583: # define BUG(b, ...) \
584: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
585: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
586: __VA_ARGS__; fflush(stdout); \
587: BACKTRACE(64); \
588: pthread_kill(pthread_self(), SIGBUS); }} while(0)
589: #else
590: # define BUG(b, ...) \
591: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
592: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
593: __VA_ARGS__; fflush(stdout); \
594: pthread_kill(pthread_self(), SIGBUS); }} while(0)
595: #endif
596:
597:
598: /*
599: ================================================================================
600: Affichage des points de retour des fonctions
601: ================================================================================
602: */
603:
604: #ifdef DEBUG_MEMOIRE
605: void analyse_post_mortem();
606: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
607: unsigned long ligne, const unsigned char *argument);
608: void debug_memoire_initialisation();
609: void *debug_memoire_modification(void *pointeur, size_t taille,
610: const unsigned char *fonction, unsigned long ligne,
611: const unsigned char *argument);
612: void debug_memoire_retrait(void *ptr);
613: void debug_memoire_verification();
614:
615: pid_t debug_fork();
616:
617: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
618: #define free(s) debug_memoire_retrait(s)
619: #define realloc(s, t) debug_memoire_modification(s, t, \
620: __FUNCTION__, __LINE__, #t)
621: #define fork() debug_fork()
622: #endif
623:
624: #ifdef DEBUG_RETURN
625: #define return uprintf("[%d] Return from <%s()> at line #%d " \
626: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
627: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
628: #endif
629:
630: #ifdef DEBUG_MUTEX
631: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
632: "locking at %s() " \
633: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
634: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
635: pthread_mutex_lock(mutex)
636: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
637: "unlocking at " \
638: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
639: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
640: fflush(stdout), \
641: pthread_mutex_unlock(mutex)
642: #endif
643:
644: #ifdef DEBUG_SEMAPHORES
645: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
646: uprintf("[%d-%llu] Semaphore %s (%p) "\
647: "waiting at %s() " \
648: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
649: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
650: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
651: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
652: uprintf("[%d-%llu] Semaphore %s (%p) "\
653: "posting at %s() " \
654: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
655: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
656: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
657: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
658: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
659: #endif
660:
661:
662: /*
663: ================================================================================
664: DEFINIONS
665: ================================================================================
666: */
667:
668: /*
669: --------------------------------------------------------------------------------
670: Valeurs
671: --------------------------------------------------------------------------------
672: */
673:
674: #define d_faux ((logical1) 0L)
675: #define d_vrai ((logical1) -1L)
676:
677: #define d_absence_erreur ((logical1) d_faux)
678: #define d_erreur ((logical1) d_vrai)
679:
680: #define d_code_fin_chaine '\0'
681: #define d_code_espace ' '
682: #define d_code_retour_chariot '\n'
683: #define d_code_tabulation '\t'
684: #define d_longueur_maximale_instruction 16
685:
686: #define d_INT "integer"
687: #define d_REL "real"
688: #define d_CPL "complex"
689: #define d_VIN "[ integer ]"
690: #define d_VRL "[ real ]"
691: #define d_VCX "[ complex ]"
692: #define d_MIN "[[ integer ]]"
693: #define d_MRL "[[ real ]]"
694: #define d_MCX "[[ complex ]]"
695: #define d_BIN "# binary[bodh]"
696: #define d_NOM "'name'"
697: #define d_CHN "\"string\""
698: #define d_LST "{ list }"
699: #define d_ALG "'algebraic'"
700: #define d_RPN "<< RPN >>"
701: #define d_FCH "File $n { format }"
702: #define d_SLB "Library $n"
703: #define d_SQL "Sql $n (type)"
704: #define d_PRC "Process $n"
705: #define d_SCK "Socket $n { format }"
706: #define d_SPH "Semaphore $n 'name'"
707: #define d_TAB "<[ table ]>"
708: #define d_MTX "Mutex $n"
709:
710: /*
711: --------------------------------------------------------------------------------
712: Paramètres du système
713: --------------------------------------------------------------------------------
714: */
715:
716: #ifndef RPLARGS
717: # define ds_beep ""
718: # define ds_fichier_historique ".RPL2_history"
719: # define ds_imposition_separateur_decimal d_vrai
720: # define ds_longueur_historique 256
721: # define ds_nombre_maximum_fichiers_ouverts 65536
722: # define ds_preprocesseur "rplpp " \
723: "--nostdinc -C 2> /dev/null"
724: # define ds_rplcore "rpl-core"
725: # define ds_rplprofile "rpl-profile"
726: # define ds_sdat "SDAT"
727: #endif
728:
729: /*
730: --------------------------------------------------------------------------------
731: Erreurs système
732: --------------------------------------------------------------------------------
733: */
734:
735: #define DEBUG_ERREURS
736: #ifdef DEBUG_ERREURS
737: # ifdef MESSAGES
738: # define __erreur(i) i
739: # define __erreur_(i) i
740: # else
741: # undef _ERREURS_VARIABLES
742: # ifdef _ERREURS_VARIABLES
743: # define __erreur_(i) __erreur(i)
744: # else
745: # define __erreur_(i) i
746: # endif
747: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
748: == NULL) ufprintf(stderr, \
749: "ERROR %d AT %s() FROM %s LINE %d\n", \
750: i, __FUNCTION__, __FILE__, __LINE__); i; })
751: # endif
752: #else
753: # define __erreur(i) i
754: # define __erreur_(i) i
755: #endif
756:
757:
758: // -1 : erreur provoquée par une bibliothèque externe
759: #ifndef RPLARGS
760: # define d_es 2000
761: # define d_es_allocation_memoire __erreur(2001)
762: # define d_es_variable_introuvable __erreur_(2002)
763: # define d_es_pile_vide __erreur(2003)
764: # define d_es_end_incoherent __erreur(2004)
765: # define d_es_peripherique_stdin __erreur(2005)
766: # define d_es_erreur_fichier __erreur(2006)
767: # define d_es_execution_bibliotheque __erreur(2007)
768: # define d_es_signal __erreur(2008)
769: # define d_es_processus __erreur(2009)
770: # define d_es_pile_operationnelle_vide __erreur(2010)
771: # define d_es_nombre_max_descripteurs __erreur(2011)
772: # define d_es_interruption_invalide __erreur(2012)
773: # define d_es_contexte __erreur(2013)
774: # define d_es_somme_controle __erreur(2014)
775: # define d_es_semaphore __erreur(2015)
776: #endif
777:
778: /*
779: --------------------------------------------------------------------------------
780: Exceptions
781: --------------------------------------------------------------------------------
782: */
783:
784: #ifndef RPLARGS
785: # define d_ep 1000
786: # define d_ep_division_par_zero __erreur(1001)
787: # define d_ep_matrice_non_inversible __erreur(1002)
788: # define d_ep_resultat_indefini __erreur(1003)
789: # define d_ep_underflow __erreur(1004)
790: # define d_ep_overflow __erreur(1005)
791: # define d_ep_domaine_definition __erreur(1006)
792: # define d_ep_perte_precision __erreur(1007)
793: # define d_ep_decomposition_QR __erreur(1008)
794: # define d_ep_matrice_non_definie_positive __erreur(1009)
795: # define d_ep_decomposition_QZ __erreur(1010)
796: # define d_ep_decomposition_SVD __erreur(1011)
797: #endif
798:
799: /*
800: --------------------------------------------------------------------------------
801: Erreurs de compilation
802: --------------------------------------------------------------------------------
803: */
804:
805: #ifndef RPLARGS
806: # define d_ec 3000
807: # define d_ec_niveau_definition_negatif __erreur(3001)
808: # define d_ec_nom_definition_invalide __erreur(3002)
809: # define d_ec_erreur_boucle_definie __erreur(3003)
810: # define d_ec_erreur_instruction_end __erreur(3004)
811: # define d_ec_erreur_instruction_until __erreur(3005)
812: # define d_ec_source_incoherent __erreur(3006)
813: # define d_ec_erreur_instruction_while __erreur(3007)
814: # define d_ec_erreur_instruction_then __erreur(3008)
815: # define d_ec_erreur_instruction_else __erreur(3009)
816: # define d_ec_erreur_instruction_elseif __erreur(3010)
817: # define d_ec_erreur_instruction_select __erreur(3011)
818: # define d_ec_erreur_instruction_case __erreur(3012)
819: #endif
820:
821: /*
822: --------------------------------------------------------------------------------
823: Erreurs à l'exécution
824: --------------------------------------------------------------------------------
825: */
826:
827: // -1 : erreur provoquée par une bibliothèque externe
828: #ifndef RPLARGS
829: # define d_ex 0
830: # define d_ex_pile_vide __erreur(1)
831: # define d_ex_manque_argument __erreur(2)
832: # define d_ex_argument_invalide __erreur(3)
833: # define d_ex_erreur_type_argument __erreur(4)
834: # define d_ex_nom_reserve __erreur(5)
835: # define d_ex_nombre_arguments __erreur(6)
836: # define d_ex_dimensions_invalides __erreur(7)
837: # define d_ex_expression_invalide __erreur(8)
838: # define d_ex_absence_graphique_courant __erreur(9)
839: # define d_ex_erreur_traitement_condition __erreur(10)
840: # define d_ex_erreur_traitement_boucle __erreur(11)
841: # define d_ex_variable_non_definie __erreur_(12)
842: # define d_ex_drapeau_inexistant __erreur(13)
843: # define d_ex_nom_invalide __erreur(14)
844: # define d_ex_element_inexistant __erreur(15)
845: # define d_ex_absence_variable __erreur(16)
846: # define d_ex_erreur_evaluation __erreur(17)
847: # define d_ex_semaphore __erreur(18)
848: # define d_ex_longueur_fft __erreur(19)
849: # define d_ex_queue_impression __erreur(20)
850: # define d_ex_type_trace_invalide __erreur(21)
851: # define d_ex_erreur_fichier __erreur(22)
852: # define d_ex_absence_equation __erreur(23)
853: # define d_ex_erreur_bibliotheque __erreur(24)
854: # define d_ex_execution_bibliotheque __erreur(25)
855: # define d_ex_stop __erreur(26)
856: # define d_ex_matrice_statistique_invalide __erreur(27)
857: # define d_ex_dimensions_matrice_statistique __erreur(28)
858: # define d_ex_absence_observations __erreur(29)
859: # define d_ex_statistiques_echantillon __erreur(30)
860: # define d_ex_observations_inexistantes __erreur(31)
861: # define d_ex_syntaxe __erreur(32)
862: # define d_ex_cycle_hors_boucle __erreur(33)
863: # define d_ex_conversion_unite __erreur(34)
864: # define d_ex_erreur_parametre_fichier __erreur(35)
865: # define d_ex_erreur_acces_fichier __erreur(36)
866: # define d_ex_erreur_requete_fichier __erreur(37)
867: # define d_ex_erreur_format_fichier __erreur(38)
868: # define d_ex_fichier_verrouille __erreur(39)
869: # define d_ex_verrou_indefini __erreur(40)
870: # define d_ex_fin_de_fichier_atteinte __erreur(41)
871: # define d_ex_debut_de_fichier_atteint __erreur(42)
872: # define d_ex_erreur_type_fichier __erreur(43)
873: # define d_ex_fichier_vide __erreur(44)
874: # define d_ex_dimensions_differentes __erreur(45)
875: # define d_ex_routines_mathematiques __erreur(46)
876: # define d_ex_exit_hors_boucle __erreur(47)
877: # define d_ex_longueur_dft __erreur(48)
878: # define d_ex_contexte __erreur(49)
879: # define d_ex_processus __erreur(50)
880: # define d_ex_image_processus __erreur(51)
881: # define d_ex_erreur_sql __erreur(52)
882: # define d_ex_variable_verrouillee __erreur(53)
883: # define d_ex_variable_volatile __erreur(54)
884: # define d_ex_erreur_processus __erreur(55)
885: # define d_ex_erreur_impression __erreur(56)
886: # define d_ex_nombre_arguments_fonction __erreur(57)
887: # define d_ex_fonction_indisponible __erreur(58)
888: # define d_ex_bibliotheque_chargee __erreur(59)
889: # define d_ex_aucun_symbole __erreur(60)
890: # define d_ex_definition_ambigue __erreur(61)
891: # define d_ex_fichier_hors_contexte __erreur(62)
892: # define d_ex_socket_en_ecoute __erreur(63)
893: # define d_ex_interruption_invalide __erreur(64)
894: # define d_ex_erreur_transcodage __erreur(65)
895: # define d_ex_absence_processus_pere __erreur(66)
896: # define d_ex_creation_variable __erreur(67)
897: # define d_ex_fusible __erreur(68)
898: # define d_ex_iswi_hors_interruption __erreur(69)
899: # define d_ex_daemon __erreur(70)
900: # define d_ex_mutex __erreur(71)
901: # define d_ex_variable_statique_partagee __erreur(72)
902: # define d_ex_variable_partagee __erreur(73)
903: # define d_ex_graphique_memorise __erreur(74)
904: # define d_ex_matrice_non_diagonale __erreur(75)
905: # define d_ex_locales __erreur(76)
906: # define d_ex_representation __erreur(77)
907: # define d_ex_erreur_profilage __erreur(78)
908: # define d_ex_enregistrement_inexistant __erreur(79)
909: # define d_ex_clef_inexistante __erreur(80)
910: # define d_ex_nom_implicite __erreur(81)
911: # define d_ex_version_bibliotheque __erreur(82)
912: # define d_ex_creation_variable_globale __erreur(83)
913: # define d_ex_erreur_interne_rplcas __erreur(84)
914: #endif
915:
916:
917: /*
918: ================================================================================
919: STRUCTURES
920: ================================================================================
921: */
922:
923: /*
924: --------------------------------------------------------------------------------
925: Structure objet
926: --------------------------------------------------------------------------------
927: */
928:
929: #ifdef MIN
930: # undef MIN
931: #endif
932:
933: #ifdef MAX
934: # undef MAX
935: #endif
936:
937: #define ADR __RPL_ADR
938: #define ALG __RPL_ALG
939: #define BIN __RPL_BIN
940: #define CHN __RPL_CHN
941: #define CPL __RPL_CPL
942: #define FCH __RPL_FCH
943: #define FCT __RPL_FCT
944: #define INT __RPL_INT
945: #define LST __RPL_LST
946: #define MCX __RPL_MCX
947: #define MIN __RPL_MIN
948: #define MRL __RPL_MRL
949: #define MTX __RPL_MTX
950: #define NOM __RPL_NOM
951: #define NON __RPL_NON
952: #define PRC __RPL_PRC
953: #define REL __RPL_REL
954: #define RPN __RPL_RPN
955: #define SCK __RPL_SCK
956: #define SLB __RPL_SLB
957: #define SPH __RPL_SPH
958: #define SQL __RPL_SQL
959: #define TBL __RPL_TBL
960: #define VCX __RPL_VCX
961: #define VIN __RPL_VIN
962: #define VRL __RPL_VRL
963:
964: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
965:
966: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
967: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
968: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
969:
970: /*
971: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
972: Adresse d'une définition à interpréter.
973:
974: ALG : expression algébrique (struct_liste_chainee *)
975: La liste chaînée contient la définition convertie en notation
976: polonaise inversée. Ce type diffère du type 'RPN' au niveau
977: du format de sortie (notation algébrique).
978:
979: BIN : entier binaire sur 64 bits (unsigned integer8 *)
980: Sans objet.
981: Type C/Fortran : unsigned integer8
982:
983: CHN : chaine de caracteres (character*(*), unsigned char *)
984: Sans objet.
985:
986: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
987: Sans objet.
988: Type C/Fortran : complex16
989:
990: FCH : descripteur de fichier (struct_fichier *).
991:
992: FCT : déclaration d'une fonction et de son nombre d'arguments
993: (struct_fonction *). Ce type n'est nécessaire que dans le
994: traitement des types 'ALG' et 'RPN'.
995:
996: INT : entier sur 64 bits (integer*8, integer8 *)
997: Sans objet.
998: Type C/Fortran : integer8
999:
1000: LST : liste (struct_liste_chainee *)
1001: Les objets sont enregistrés sous forme de liste chaînée récursive.
1002: Cela permet de traiter des tableaux de données hétérogènes de
1003: grandes dimensions. Le nombre de dimensions maximal est fixé par
1004: la mémoire de la station.
1005:
1006: MCX : matrice de complexes (struct_matrice *)
1007: Sans objet.
1008:
1009: MIN : matrice d'entiers (struct_matrice *)
1010: Sans objet.
1011:
1012: MRL : matrice de reels (struct_matrice *)
1013: Sans objet.
1014:
1015: MTX : mutex (struct_mutex *)
1016: Sans objet.
1017:
1018: NOM : nom de variable (struct_nom *)
1019: Sans objet.
1020:
1021: PRC : processus (struct_processus_fils *)
1022: Sans objet.
1023:
1024: REL : reel sur 64 bits (real*8, real8 *)
1025: Sans objet.
1026:
1027: RPN : definition (struct_liste_chainee *)
1028: Ce type diffère du type 'ALG' au niveau du format de sortie
1029: (notation polonaise inversée).
1030:
1031: SCK : socket (struct_socket *)
1032:
1033: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1034: Sans objet.
1035:
1036: SPH : sémaphore nommé (struct_semaphore *)
1037:
1038: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1039:
1040: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1041:
1042: VCX : vecteur de complexes (struct_vecteur *)
1043: Sans objet.
1044:
1045: VIN : vecteur d'entiers (struct_vecteur *)
1046: Sans objet.
1047:
1048: VRL : vecteur de reels (struct_vecteur *)
1049: Sans objet.
1050: */
1051:
1052: typedef struct objet
1053: {
1054: enum t_type type;
1055:
1056: volatile long nombre_occurrences;
1057:
1058: pthread_mutex_t mutex;
1059:
1060: void *objet;
1061: } struct_objet;
1062:
1063:
1064: /*
1065: --------------------------------------------------------------------------------
1066: Structure fichier
1067: --------------------------------------------------------------------------------
1068: */
1069:
1070: #ifndef RPLARGS
1071: typedef struct fichier
1072: {
1073: unsigned long descripteur;
1074:
1075: unsigned char acces; /* S/D/I */
1076: unsigned char binaire; /* Y/N/F */
1077: unsigned char ouverture;
1078: unsigned char protection;
1079: unsigned char *nom;
1080:
1081: struct_objet *format;
1082:
1083: pid_t pid;
1084: pthread_t tid;
1085:
1086: integer8 position_clef;
1087: } struct_fichier;
1088: #endif
1089:
1090:
1091: /*
1092: --------------------------------------------------------------------------------
1093: Structure mutex
1094: --------------------------------------------------------------------------------
1095: */
1096:
1097: #ifndef RPLARGS
1098: typedef struct rpl_mutex
1099: {
1100: pthread_mutex_t mutex;
1101: } struct_mutex;
1102: #endif
1103:
1104:
1105: /*
1106: --------------------------------------------------------------------------------
1107: Structure sémaphore
1108: --------------------------------------------------------------------------------
1109: */
1110:
1111: #ifndef RPLARGS
1112: typedef struct semaphore
1113: {
1114: unsigned char *nom;
1115: sem_t *semaphore;
1116: } struct_semaphore;
1117: #endif
1118:
1119:
1120: /*
1121: --------------------------------------------------------------------------------
1122: Structure marque
1123: --------------------------------------------------------------------------------
1124: */
1125:
1126: #ifndef RPLARGS
1127: typedef struct marque
1128: {
1129: unsigned char *label;
1130: unsigned char *position;
1131:
1132: struct marque *suivant;
1133: } struct_marque;
1134: #endif
1135:
1136:
1137: /*
1138: --------------------------------------------------------------------------------
1139: Structure bibliothèque
1140: --------------------------------------------------------------------------------
1141: */
1142:
1143: #ifndef RPLARGS
1144: typedef struct bibliotheque
1145: {
1146: void *descripteur;
1147:
1148: pid_t pid;
1149: pthread_t tid;
1150:
1151: unsigned char *nom;
1152: } struct_bibliotheque;
1153: #endif
1154:
1155:
1156: /*
1157: --------------------------------------------------------------------------------
1158: Structure descripteur fichier
1159: --------------------------------------------------------------------------------
1160: */
1161:
1162: #ifndef RPLARGS
1163: typedef struct descripteur_fichier
1164: {
1165: unsigned long identifiant;
1166:
1167: unsigned char effacement;
1168: unsigned char type; // C (file *) ou S (sqlite *)
1169: unsigned char *nom;
1170:
1171: pid_t pid;
1172: pthread_t tid;
1173:
1174: file *descripteur_c;
1175: sqlite3 *descripteur_sqlite;
1176: } struct_descripteur_fichier;
1177: #endif
1178:
1179:
1180: /*
1181: --------------------------------------------------------------------------------
1182: Structure connecteur SQL
1183: --------------------------------------------------------------------------------
1184: */
1185:
1186: #ifndef RPLARGS
1187: typedef struct connecteur_sql
1188: {
1189: pid_t pid;
1190: pthread_t tid;
1191:
1192: /*
1193: * "MYSQL"
1194: * "POSTGRESQL"
1195: */
1196:
1197: unsigned char *type;
1198: unsigned char *locale;
1199:
1200: union
1201: {
1202: # ifdef MYSQL_SUPPORT
1203: MYSQL *mysql;
1204: # endif
1205: # ifdef POSTGRESQL_SUPPORT
1206: PGconn *postgresql;
1207: # endif
1208: } descripteur;
1209: } struct_connecteur_sql;
1210: #endif
1211:
1212: #define sqlclose(s_objet) \
1213: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1214: == 0) \
1215: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1216: .descripteur); \
1217: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1218: "POSTGRESQL") == 0) \
1219: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1220: .descripteur); \
1221: else \
1222: BUG(1, uprintf("SQL type '%s' not allowed!", \
1223: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1224:
1225: /*
1226: --------------------------------------------------------------------------------
1227: Structure socket
1228: --------------------------------------------------------------------------------
1229: */
1230:
1231: #ifndef RPLARGS
1232: typedef struct socket
1233: {
1234: int domaine;
1235: int socket;
1236:
1237: pid_t pid;
1238: pthread_t tid;
1239:
1240: unsigned char *adresse;
1241: unsigned char *adresse_distante;
1242: unsigned char binaire;
1243: unsigned char socket_en_ecoute;
1244: logical1 socket_connectee;
1245: unsigned char effacement;
1246: unsigned char localisation;
1247: unsigned char protection;
1248: unsigned char type[19 + 1];
1249:
1250: struct_objet *format;
1251: } struct_socket;
1252: #endif
1253:
1254: /*
1255: --------------------------------------------------------------------------------
1256: Structure liste chaînee
1257: --------------------------------------------------------------------------------
1258: */
1259:
1260: typedef struct liste_chainee
1261: {
1262: struct liste_chainee *suivant;
1263:
1264: struct_objet *donnee;
1265: } struct_liste_chainee;
1266:
1267:
1268: /*
1269: --------------------------------------------------------------------------------
1270: Structure liste profilage
1271: --------------------------------------------------------------------------------
1272: */
1273:
1274: typedef struct liste_profilage
1275: {
1276: struct liste_profilage *suivant;
1277:
1278: unsigned char *fonction;
1279:
1280: struct timeval dernier_appel;
1281: struct timeval cumul;
1282:
1283: integer8 nombre_appels;
1284: } struct_liste_profilage;
1285:
1286: typedef struct liste_profilage2
1287: {
1288: struct liste_profilage2 *suivant;
1289:
1290: unsigned char *fonction;
1291: } struct_liste_profilage2;
1292:
1293: /*
1294: --------------------------------------------------------------------------------
1295: Structure contenant les fichiers graphiques (liste chaînée)
1296: --------------------------------------------------------------------------------
1297: */
1298:
1299: #ifndef RPLARLS
1300: typedef struct fichier_graphique
1301: {
1302: struct fichier_graphique *suivant;
1303:
1304: logical1 presence_axes;
1305:
1306: unsigned char *nom;
1307: unsigned char type[21];
1308:
1309: unsigned char *legende;
1310:
1311: int dimensions;
1312:
1313: integer8 systeme_axes;
1314: } struct_fichier_graphique;
1315: #endif
1316:
1317: /*
1318: --------------------------------------------------------------------------------
1319: Structure nom
1320: --------------------------------------------------------------------------------
1321: */
1322:
1323: typedef struct nom
1324: {
1325: unsigned char *nom;
1326: logical1 symbole; /* d_vrai/d_faux */
1327: // symbole == d_vrai signifie que le nom a été introduit dans un
1328: // calcul sans les apostrophes.
1329: } struct_nom;
1330:
1331:
1332: /*
1333: --------------------------------------------------------------------------------
1334: Structure processus fils
1335: --------------------------------------------------------------------------------
1336: */
1337:
1338: #ifndef RPLARGS
1339: typedef struct descripteur_thread
1340: {
1341: struct processus *s_etat_processus;
1342: struct processus *s_nouvel_etat_processus;
1343:
1344: struct_objet *argument;
1345:
1346: pid_t pid;
1347: volatile pthread_t tid;
1348:
1349: pthread_t thread_pere;
1350:
1351: pthread_mutex_t mutex;
1352: pthread_mutex_t mutex_nombre_references;
1353:
1354: volatile logical1 thread_actif;
1355:
1356: int pipe_erreurs[2];
1357: int pipe_objets[2];
1358: int pipe_injections[2];
1359: int pipe_nombre_injections[2];
1360: int pipe_interruptions[2];
1361: int pipe_nombre_objets_attente[2];
1362: int pipe_nombre_interruptions_attente[2];
1363: int pipe_acquittement[2];
1364:
1365: volatile integer8 nombre_objets_dans_pipe;
1366: volatile integer8 nombre_interruptions_dans_pipe;
1367:
1368: logical1 processus_detache;
1369: logical1 destruction_objet;
1370:
1371: volatile signed long nombre_references;
1372: } struct_descripteur_thread;
1373:
1374: typedef struct processus_fils
1375: {
1376: struct_descripteur_thread *thread;
1377: } struct_processus_fils;
1378: #endif
1379:
1380:
1381: /*
1382: --------------------------------------------------------------------------------
1383: Structure liste pile systeme
1384: --------------------------------------------------------------------------------
1385: */
1386:
1387: #ifndef RPLARGS
1388: typedef struct liste_pile_systeme
1389: {
1390: struct liste_pile_systeme *suivant;
1391:
1392: struct_liste_chainee *pointeur_objet_retour;
1393:
1394: struct_objet *indice_boucle;
1395: struct_objet *limite_indice_boucle;
1396: struct_objet *objet_de_test;
1397:
1398: logical1 arret_si_exception;
1399: logical1 creation_variables_statiques;
1400: logical1 creation_variables_partagees;
1401: logical1 evaluation_expression;
1402:
1403: unsigned char clause;
1404:
1405: /*
1406: clause :
1407: I : IF
1408: R : IFERR
1409: X : IFERR indiquant la présence d'une erreur.
1410: T : THEN
1411: E : ELSE
1412: Z : traitement en cours de ELSE
1413: D : DO
1414: U : UNTIL
1415: W : WHILE
1416: M : WHILE avec une clause fausse.
1417: S : SELECT
1418: K : aucun cas CASE n'a encore été traité.
1419: C : au moins un cas de SELECT...CASE a été traité.
1420: Q : traitement en cours d'un cas CASE.
1421: F : traitement du cas DEFAULT
1422: */
1423:
1424: unsigned char retour_definition;
1425: unsigned char *nom_variable;
1426: unsigned char origine_routine_evaluation;
1427: unsigned char type_cloture;
1428:
1429: /*
1430: type clôture :
1431: C SELECT : END termine un test SELECT/DEFAULT/END.
1432: D DO : END termine une boucle DO/UNTIL/END.
1433: I IF : END termine un test IF/THEN (ELSE)/END.
1434: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1435: K CASE : END termine un test CASE/THEN/END
1436: W WHILE : END termine une boucle WHILE/REPEAT/END.
1437:
1438: F FOR : NEXT ou STEP termine une boucle avec compteur.
1439: S START : NEXT ou STEP termine une boucle sans compteur.
1440: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1441: Elle correspond à une boucle FOR ou START mais sans son
1442: initialisation.
1443: */
1444:
1445: unsigned long adresse_retour;
1446: unsigned long niveau_courant;
1447: struct_objet *pointeur_adresse_retour;
1448: } struct_liste_pile_systeme;
1449: #endif
1450:
1451:
1452: /*
1453: --------------------------------------------------------------------------------
1454: Structure variable
1455: --------------------------------------------------------------------------------
1456: */
1457:
1458: #ifndef RPLARGS
1459: typedef union position_variable
1460: {
1461: unsigned long adresse;
1462: struct_objet *pointeur;
1463: } union_position_variable;
1464:
1465: typedef struct variable
1466: {
1467: unsigned char *nom;
1468: unsigned char origine;
1469:
1470: unsigned long niveau;
1471:
1472: union_position_variable variable_statique;
1473: union_position_variable variable_partagee;
1474:
1475: struct_objet *objet;
1476:
1477: logical1 variable_verrouillee;
1478: } struct_variable;
1479:
1480: #endif
1481:
1482: /*
1483: --------------------------------------------------------------------------------
1484: Structure variable partagée
1485: --------------------------------------------------------------------------------
1486: */
1487:
1488: #ifndef RPLARGS
1489:
1490: typedef struct variable_partage
1491: {
1492: unsigned char *nom;
1493: unsigned char origine;
1494:
1495: unsigned long niveau;
1496:
1497: union_position_variable variable_partagee;
1498:
1499: struct_objet *objet;
1500: } struct_variable_partagee;
1501:
1502: typedef struct table_variables_partagees
1503: {
1504: pthread_mutex_t mutex;
1505:
1506: volatile struct_variable_partagee *table;
1507:
1508: volatile unsigned long nombre_variables;
1509: volatile unsigned long nombre_variables_allouees;
1510:
1511: unsigned long position_variable;
1512: } struct_table_variables_partagees;
1513:
1514: #endif
1515:
1516:
1517: /*
1518: --------------------------------------------------------------------------------
1519: Structure variable statique
1520: --------------------------------------------------------------------------------
1521: */
1522:
1523: #ifndef RPLARGS
1524: typedef struct variable_statique
1525: {
1526: unsigned char *nom;
1527: unsigned char origine;
1528:
1529: // Position de création de la variable statique dans le programme ou dans
1530: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1531:
1532: unsigned long niveau;
1533:
1534: union_position_variable variable_statique;
1535:
1536: struct_objet *objet;
1537: } struct_variable_statique;
1538: #endif
1539:
1540:
1541: /*
1542: --------------------------------------------------------------------------------
1543: Structure vecteur
1544: --------------------------------------------------------------------------------
1545: */
1546:
1547: typedef struct vecteur
1548: {
1549: unsigned long taille;
1550:
1551: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1552:
1553: void *tableau;
1554: } struct_vecteur;
1555:
1556:
1557: /*
1558: --------------------------------------------------------------------------------
1559: Structure matrice
1560: --------------------------------------------------------------------------------
1561: */
1562:
1563: typedef struct matrice
1564: {
1565: unsigned long nombre_lignes;
1566: unsigned long nombre_colonnes;
1567:
1568: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1569:
1570: void **tableau;
1571: } struct_matrice;
1572:
1573:
1574: /*
1575: --------------------------------------------------------------------------------
1576: Structure tableau
1577: --------------------------------------------------------------------------------
1578: */
1579:
1580: typedef struct tableau
1581: {
1582: unsigned long nombre_elements;
1583:
1584: struct_objet **elements;
1585: } struct_tableau;
1586:
1587:
1588: /*
1589: --------------------------------------------------------------------------------
1590: Structure arbre
1591: --------------------------------------------------------------------------------
1592: */
1593:
1594: typedef struct arbre
1595: {
1596: struct_objet *objet;
1597:
1598: unsigned long nombre_feuilles;
1599: struct arbre **feuilles;
1600: } struct_arbre;
1601:
1602:
1603: /*
1604: --------------------------------------------------------------------------------
1605: Structures de gestion des instructions externes
1606: --------------------------------------------------------------------------------
1607: */
1608:
1609: typedef struct instruction_externe
1610: {
1611: unsigned char *nom;
1612: unsigned char *nom_bibliotheque;
1613: void *descripteur_bibliotheque;
1614: } struct_instruction_externe;
1615:
1616:
1617: /*
1618: --------------------------------------------------------------------------------
1619: Structure argument (pour les fonctions dynamiques)
1620: --------------------------------------------------------------------------------
1621: */
1622:
1623: typedef struct rpl_arguments
1624: {
1625: /* Piles operationnelles */
1626:
1627: struct_liste_chainee *l_base_pile;
1628: struct_liste_chainee *l_base_pile_last;
1629:
1630: /* Etat du calculateur */
1631:
1632: t_8_bits drapeaux_etat[8];
1633:
1634: /* Traitement des erreurs */
1635:
1636: unsigned char *message_erreur;
1637: unsigned char type_erreur; /* S = système
1638: E = exécution */
1639: integer8 erreur;
1640:
1641: /* Traitement des messages d'aide */
1642:
1643: logical1 aide; /* Affichage d'un
1644: message d'aide
1645: par la routine */
1646:
1647: /* Nombre d'arguments */
1648:
1649: unsigned char affichage_arguments;
1650: unsigned char constante_symbolique;
1651: unsigned char instruction_valide;
1652: unsigned char test_instruction;
1653:
1654: integer8 nombre_arguments;
1655: // Nombre d'arguments de la fonction, positif ou nul.
1656:
1657: void *s_etat_processus;
1658: } struct_rpl_arguments;
1659:
1660: /*
1661: --------------------------------------------------------------------------------
1662: Structure d'arbre des instructions intrinsèques
1663: --------------------------------------------------------------------------------
1664: */
1665:
1666: #ifndef RPLARGS
1667: typedef struct instruction
1668: {
1669: struct instruction **noeuds;
1670: void (*feuille)(struct processus *);
1671: } struct_instruction;
1672: #endif
1673:
1674: /*
1675: --------------------------------------------------------------------------------
1676: Structure d'arbre des variables variable globales et locales
1677: --------------------------------------------------------------------------------
1678: */
1679:
1680: #ifndef RPLARGS
1681: typedef struct arbre_variables
1682: {
1683: unsigned int noeuds_utilises;
1684: signed int indice_tableau_pere;
1685: struct arbre_variables *noeud_pere;
1686: struct arbre_variables **noeuds;
1687: struct liste_variables *feuille;
1688: } struct_arbre_variables;
1689:
1690: typedef struct tableau_variables
1691: {
1692: unsigned char origine;
1693: unsigned char *nom; // pointeur sur la struct_variable
1694: // réelle et non copie de la chaîne
1695: unsigned long niveau;
1696:
1697: struct_objet *objet; // pointeur sur l'objet et non copie
1698: // de l'objet.
1699:
1700: logical1 variable_verrouillee;
1701: union_position_variable variable_statique;
1702: union_position_variable variable_partagee;
1703: } struct_tableau_variables;
1704:
1705: typedef struct liste_variables
1706: {
1707: union
1708: {
1709: // Utilisation dans la gestion des variables
1710: struct_variable *variable;
1711: // Utilisation dans la pile système (variables par niveau)
1712: struct_liste_chainee *liste;
1713: };
1714:
1715: struct arbre_variables *noeud_pere;
1716: struct arbre_variables *noeud;
1717: struct liste_variables *suivant;
1718: struct liste_variables *precedent;
1719: } struct_liste_variables;
1720:
1721: #endif
1722:
1723: /*
1724: --------------------------------------------------------------------------------
1725: Structure processus
1726: --------------------------------------------------------------------------------
1727: */
1728:
1729: #ifndef RPLARGS
1730: typedef struct processus
1731: {
1732: /* Pointeurs sur le programme */
1733:
1734: unsigned char *definitions_chainees;
1735: struct_liste_chainee *expression_courante;
1736:
1737: unsigned char *instruction_courante;
1738: struct_objet *objet_courant;
1739: unsigned char evaluation_expression_compilee; /*Y/N*/
1740:
1741: unsigned char *nom_fichier_source;
1742: unsigned char *nom_fichier_historique;
1743:
1744: unsigned char autorisation_conversion_chaine; /*Y/N*/
1745: unsigned char autorisation_empilement_programme; /*Y/N*/
1746: unsigned char autorisation_evaluation_nom; /*Y/N*/
1747: unsigned char autorisation_nom_implicite; /*Y/N*/
1748: unsigned char evaluation_forcee; /*Y/N*/
1749: unsigned char instruction_valide; /*Y/N*/
1750: unsigned char instruction_intrinseque; /*Y/I/N*/
1751: unsigned char test_instruction; /*Y/N*/
1752: unsigned char affichage_arguments; /*Y/N*/
1753: unsigned char constante_symbolique; /*Y/N*/
1754: unsigned char traitement_symbolique; /*Y/N*/
1755: unsigned char mode_execution_programme; /*Y/I/N*/
1756: unsigned char mode_interactif; /*Y/N*/
1757: unsigned char mode_evaluation_expression; /*Y/N*/
1758: unsigned char traitement_cycle_exit; /*N/E/C*/
1759: unsigned char recherche_type; /*Y/N*/
1760:
1761: unsigned long position_courante;
1762: unsigned long longueur_definitions_chainees;
1763:
1764: /* Pointeurs sur les instructions */
1765:
1766: int *pointeurs_caracteres;
1767: int nombre_caracteres;
1768: struct_instruction *arbre_instructions;
1769:
1770: /* Requetes */
1771:
1772: unsigned char requete_arret; /*Y/N*/
1773:
1774: /* Piles operationnelles */
1775:
1776: struct_liste_chainee *l_base_pile;
1777: struct_liste_chainee *l_base_pile_last;
1778:
1779: unsigned long hauteur_pile_operationnelle;
1780:
1781: /* Piles systemes */
1782:
1783: struct_liste_pile_systeme *l_base_pile_systeme;
1784:
1785: unsigned long hauteur_pile_systeme;
1786:
1787: /* Gestion des processus */
1788:
1789: volatile
1790: struct_liste_chainee *l_base_pile_processus;
1791:
1792: logical1 presence_pipes;
1793:
1794: int pipe_acquittement;
1795: int pipe_donnees;
1796: int pipe_injections;
1797: int pipe_nombre_injections;
1798: int pipe_interruptions;
1799: int pipe_nombre_objets_attente;
1800: int pipe_nombre_interruptions_attente;
1801: int nombre_objets_envoyes_non_lus;
1802: int nombre_objets_injectes;
1803:
1804: real8 pourcentage_maximal_cpu;
1805: real8 temps_maximal_cpu;
1806:
1807: logical1 presence_fusible;
1808: pthread_t thread_fusible;
1809: pthread_t thread_surveille_par_fusible;
1810:
1811: # if !defined(Cygwin)
1812: # if !(OpenBSD)
1813: stack_t pile_signal;
1814: # else
1815: # ifdef SA_ONSTACK
1816: # undef SA_ONSTACK
1817: # endif
1818: # define SA_ONSTACK 0
1819: # endif
1820: # else
1821: # define SA_ONSTACK 0
1822: # define RTLD_LOCAL 0
1823: # endif
1824:
1825: volatile int pointeur_signal_ecriture;
1826: volatile int pointeur_signal_lecture;
1827: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1828: volatile logical1 demarrage_fils;
1829: volatile logical1 redemarrage_processus;
1830:
1831: /* Contextes */
1832:
1833: struct_liste_chainee *l_base_pile_contextes;
1834: struct_liste_chainee *l_base_pile_taille_contextes;
1835:
1836: /* Variables */
1837:
1838: // La liste des variables par niveau est doublement chaînée.
1839: // À tout moment, elle pointe sur le niveau le plus haut existant et
1840: // l_liste_variable_par_niveau->precedent renvoie la liste des
1841: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1842: // sur la liste des variables globales.
1843: //
1844: // À l'initialisation :
1845: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1846: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1847:
1848: struct_arbre_variables *s_arbre_variables;
1849: struct_liste_variables *l_liste_variables_par_niveau;
1850: logical1 niveau_supprime;
1851:
1852: struct_variable *pointeur_variable_courante;
1853: struct_liste_variables *pointeur_feuille_courante;
1854:
1855: int *pointeurs_caracteres_variables;
1856: int nombre_caracteres_variables;
1857:
1858: struct_variable_statique *s_liste_variables_statiques;
1859: unsigned long nombre_variables_statiques;
1860: unsigned long nombre_variables_statiques_allouees;
1861:
1862: struct_table_variables_partagees
1863: *s_liste_variables_partagees;
1864:
1865: unsigned long niveau_courant;
1866: unsigned long niveau_initial;
1867: unsigned long position_variable_statique_courante;
1868:
1869: logical1 creation_variables_statiques;
1870: logical1 creation_variables_partagees;
1871: logical1 gel_liste_variables;
1872:
1873: /* Fichiers */
1874:
1875: struct_liste_chainee *s_fichiers;
1876:
1877: /* Sockets */
1878:
1879: struct_liste_chainee *s_sockets;
1880:
1881: /* Connecteurs aux bases de données */
1882:
1883: struct_liste_chainee *s_connecteurs_sql;
1884:
1885: /* Bibliothèques dynamiques */
1886:
1887: struct_liste_chainee *s_bibliotheques;
1888: struct_instruction_externe *s_instructions_externes;
1889: unsigned long nombre_instructions_externes;
1890:
1891: /* Fichier d'impression */
1892:
1893: unsigned char *nom_fichier_impression;
1894: unsigned char format_papier[16];
1895:
1896: /* Parametres graphiques */
1897:
1898: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1899:
1900: unsigned char type_trace_eq[21];
1901:
1902: /*
1903: * 2D :
1904: * FONCTION
1905: * PARAMETRIQUE
1906: * POLAIRE
1907: * COURBES DE NIVEAU
1908: *
1909: * 3D :
1910: * GRILLE 3D
1911: * COURBE PARAMETRIQUE // A FAIRE
1912: * SURFACE PARAMETRIQUE // A FAIRE
1913: * CYNLINDRIQUE // A FAIRE
1914: * SPHERIQUE // A FAIRE
1915: */
1916:
1917: unsigned char type_trace_sigma[21];
1918:
1919: /*
1920: * POINTS
1921: * HISTOGRAMME
1922: * TABLE TRACANTE
1923: */
1924:
1925: /*
1926: * ECHELLES
1927: */
1928:
1929: integer8 systeme_axes;
1930:
1931: real8 x_min;
1932: real8 x_max;
1933: real8 y_min;
1934: real8 y_max;
1935: real8 z_min;
1936: real8 z_max;
1937:
1938: real8 x_tics;
1939: real8 y_tics;
1940: real8 z_tics;
1941:
1942: integer8 mx_tics;
1943: integer8 my_tics;
1944: integer8 mz_tics;
1945:
1946: logical1 x_lines;
1947: logical1 y_lines;
1948: logical1 z_lines;
1949:
1950: logical1 mx_lines;
1951: logical1 my_lines;
1952: logical1 mz_lines;
1953:
1954: /*
1955: * -1 : absent du graphique
1956: * 0 : graduations automatiques
1957: * >0 : valeur manuelle
1958: */
1959:
1960: real8 x2_min;
1961: real8 x2_max;
1962: real8 y2_min;
1963: real8 y2_max;
1964: real8 z2_min;
1965: real8 z2_max;
1966:
1967: real8 x2_tics;
1968: real8 y2_tics;
1969: real8 z2_tics;
1970:
1971: integer8 mx2_tics;
1972: integer8 my2_tics;
1973: integer8 mz2_tics;
1974:
1975: logical1 x2_lines;
1976: logical1 y2_lines;
1977: logical1 z2_lines;
1978:
1979: logical1 mx2_lines;
1980: logical1 my2_lines;
1981: logical1 mz2_lines;
1982:
1983: real8 resolution;
1984:
1985: logical1 souris_active;
1986:
1987: logical1 echelle_automatique_x;
1988: logical1 echelle_automatique_y;
1989: logical1 echelle_automatique_z;
1990:
1991: logical1 echelle_automatique_x2;
1992: logical1 echelle_automatique_y2;
1993: logical1 echelle_automatique_z2;
1994:
1995: logical1 echelle_log_x;
1996: logical1 echelle_log_y;
1997: logical1 echelle_log_z;
1998:
1999: logical1 echelle_log_x2;
2000: logical1 echelle_log_y2;
2001: logical1 echelle_log_z2;
2002:
2003: real8 point_de_vue_theta;
2004: real8 point_de_vue_phi;
2005: real8 echelle_3D;
2006:
2007: unsigned char *label_x;
2008: unsigned char *label_y;
2009: unsigned char *label_z;
2010: unsigned char *titre;
2011: unsigned char *legende;
2012:
2013: unsigned char *nom_fichier_gnuplot;
2014: unsigned char *type_fichier_gnuplot;
2015:
2016: struct_objet *indep;
2017: struct_objet *depend;
2018: struct_objet *parametres_courbes_de_niveau;
2019:
2020: struct_marque *s_marques;
2021:
2022: file *entree_standard;
2023:
2024: logical1 requete_nouveau_plan;
2025: logical1 mise_a_jour_trace_requise;
2026:
2027: /* Parametres statistiques */
2028:
2029: integer8 colonne_statistique_1;
2030: integer8 colonne_statistique_2;
2031:
2032: /* Etat du calculateur */
2033:
2034: t_8_bits drapeaux_etat[8];
2035:
2036: /* Traitement des exceptions */
2037:
2038: logical1 arret_si_exception;
2039: unsigned int exception;
2040: unsigned int derniere_exception;
2041: unsigned int exception_processus_fils;
2042:
2043: /* Traitement des erreurs */
2044:
2045: unsigned int compteur_violation_d_acces;
2046: unsigned int erreur_compilation;
2047: unsigned int erreur_execution;
2048: unsigned int erreur_systeme;
2049:
2050: struct_objet *s_objet_errone;
2051: struct_objet *s_objet_erreur;
2052:
2053: logical1 erreur_scrutation;
2054:
2055: volatile unsigned int erreur_systeme_processus_fils;
2056: unsigned int erreur_execution_processus_fils;
2057:
2058: pid_t pid_erreur_processus_fils;
2059:
2060: logical1 erreur_processus_fils;
2061:
2062: integer8 derniere_erreur_fonction_externe;
2063:
2064: unsigned int derniere_erreur_systeme;
2065: unsigned int derniere_erreur_execution;
2066: unsigned int derniere_erreur_evaluation;
2067:
2068: unsigned char *instruction_derniere_erreur;
2069:
2070: unsigned long niveau_derniere_erreur;
2071:
2072: logical1 core;
2073: logical1 invalidation_message_erreur;
2074:
2075: /* Debug */
2076:
2077: logical1 debug;
2078: integer8 type_debug;
2079: logical1 debug_programme;
2080: logical1 execution_pas_suivant;
2081: logical1 traitement_instruction_halt;
2082:
2083: /* Interruptions logicielles */
2084:
2085: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2086:
2087: /*
2088: * 'I' : interruption ignorée
2089: * 'Q' : interruption mise en queue pour un traitement ultérieur
2090: * 'N' : traitement normal de l'interruption
2091: */
2092:
2093: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2094: integer8 nombre_interruptions_en_queue;
2095: struct_liste_chainee *pile_origine_interruptions
2096: [d_NOMBRE_INTERRUPTIONS];
2097: volatile integer8 nombre_interruptions_non_affectees;
2098:
2099: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2100:
2101: unsigned char traitement_interruption; /* Y/N */
2102: unsigned char traitement_interruptible; /* Y/N */
2103: unsigned char traitement_at_poke; /* Y/N */
2104:
2105: struct_objet *at_exit;
2106: struct_objet *at_poke;
2107:
2108: /* Variables volatiles */
2109:
2110: volatile sig_atomic_t var_volatile_alarme;
2111: // Traitement de ctrl+C et des arrêts brutaux
2112: volatile sig_atomic_t var_volatile_requete_arret;
2113: // Traitement de ctrl+Z
2114: volatile sig_atomic_t var_volatile_requete_arret2;
2115: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2116: volatile sig_atomic_t var_volatile_traitement_sigint;
2117:
2118: volatile sig_atomic_t var_volatile_processus_racine;
2119: volatile sig_atomic_t var_volatile_processus_pere;
2120: volatile sig_atomic_t var_volatile_recursivite;
2121:
2122: volatile sig_atomic_t arret_depuis_abort;
2123:
2124: volatile int var_volatile_exception_gsl;
2125:
2126: /* Autres */
2127:
2128: char *rpl_home;
2129:
2130: gsl_rng *generateur_aleatoire;
2131: const gsl_rng_type *type_generateur_aleatoire;
2132:
2133: void *contexte_cas;
2134:
2135: integer8 nombre_arguments;
2136:
2137: /*
2138: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2139: * des expressions algébriques.
2140: * -1 : la fonction ne peut être dans un objet de type ALG.
2141: * -2 : nombre d'arguments inconnu
2142: * 0 : la fonction doit apparaître en notation infixe
2143: * >0 : la fonction apparaît comme une fonction normale
2144: */
2145:
2146: logical1 lancement_interactif;
2147:
2148: unsigned char *chemin_fichiers_temporaires;
2149: unsigned char langue;
2150: unsigned char retour_routine_evaluation;
2151: unsigned char *localisation;
2152:
2153: unsigned long niveau_recursivite;
2154:
2155: pid_t pid_processus_pere;
2156: pthread_t tid_processus_pere;
2157:
2158: logical1 processus_detache;
2159:
2160: /* Profilage */
2161:
2162: logical1 profilage;
2163: int niveau_profilage;
2164: struct_liste_profilage *pile_profilage;
2165: struct_liste_profilage2 *pile_profilage_fonctions;
2166: struct timeval horodatage_profilage;
2167:
2168: // Mutex spécifique au processus et donnant accès à la pile des processus
2169: pthread_mutex_t mutex;
2170: pthread_mutex_t mutex_allocation;
2171:
2172: // Mutex autorisant les fork()
2173: pthread_mutex_t mutex_fork;
2174:
2175: /* Mutexes */
2176:
2177: struct_liste_chainee *liste_mutexes;
2178: pthread_mutex_t protection_liste_mutexes;
2179:
2180: /* Gestion optimisée de la mémoire */
2181:
2182: double estimation_taille_pile_tampon;
2183: unsigned long taille_pile_tampon;
2184: struct_liste_chainee *pile_tampon;
2185:
2186: double estimation_taille_pile_systeme_tampon;
2187: unsigned long taille_pile_systeme_tampon;
2188: struct_liste_pile_systeme *pile_systeme_tampon;
2189:
2190: unsigned long taille_pile_objets;
2191: struct_objet *pile_objets;
2192:
2193: # define TAILLE_CACHE 16384
2194:
2195: unsigned long *objets_adr[TAILLE_CACHE];
2196: int pointeur_adr;
2197:
2198: logical8 *objets_bin[TAILLE_CACHE];
2199: int pointeur_bin;
2200:
2201: complex16 *objets_cpl[TAILLE_CACHE];
2202: int pointeur_cpl;
2203:
2204: struct fonction *objets_fct[TAILLE_CACHE];
2205: int pointeur_fct;
2206:
2207: integer8 *objets_int[TAILLE_CACHE];
2208: int pointeur_int;
2209:
2210: struct_matrice *objets_mat[TAILLE_CACHE];
2211: int pointeur_mat;
2212:
2213: struct_nom *objets_nom[TAILLE_CACHE];
2214: int pointeur_nom;
2215:
2216: real8 *objets_rel[TAILLE_CACHE];
2217: int pointeur_rel;
2218:
2219: struct_tableau *objets_tab[TAILLE_CACHE];
2220: int pointeur_tab;
2221:
2222: struct_vecteur *objets_vec[TAILLE_CACHE];
2223: int pointeur_vec;
2224:
2225: struct_liste_chainee *maillons[TAILLE_CACHE];
2226: int pointeur_maillons;
2227:
2228: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2229: int pointeur_variables_noeud;
2230:
2231: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2232: int pointeur_variables_feuille;
2233:
2234: struct_variable *variables_variable[TAILLE_CACHE];
2235: int pointeur_variables_variable;
2236:
2237: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2238: int pointeur_variables_tableau_noeuds;
2239: } struct_processus;
2240: #endif
2241:
2242: /*
2243: --------------------------------------------------------------------------------
2244: Structure fonction
2245: --------------------------------------------------------------------------------
2246: */
2247:
2248: #ifndef RPLARGS
2249: typedef struct fonction
2250: {
2251: unsigned char *nom_fonction;
2252: unsigned long nombre_arguments;
2253:
2254: void (*fonction)(struct_processus *);
2255:
2256: volatile struct_liste_chainee *prediction_saut;
2257: volatile logical1 prediction_execution;
2258: } struct_fonction;
2259: #endif
2260:
2261:
2262: /*
2263: ================================================================================
2264: PROTOTYPES
2265: ================================================================================
2266: */
2267:
2268: /*
2269: --------------------------------------------------------------------------------
2270: Procédures d'exécution des mots-clef du langage RPL/2
2271: --------------------------------------------------------------------------------
2272: */
2273:
2274: // BEGIN C PROTOTYPES
2275: void instruction_sensible_e(struct_processus *s_etat_processus);
2276: void instruction_sensible_i(struct_processus *s_etat_processus);
2277: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2278:
2279: void instruction_abort(struct_processus *s_etat_processus);
2280: void instruction_abs(struct_processus *s_etat_processus);
2281: void instruction_acos(struct_processus *s_etat_processus);
2282: void instruction_acosh(struct_processus *s_etat_processus);
2283: void instruction_alarm(struct_processus *s_etat_processus);
2284: void instruction_alog(struct_processus *s_etat_processus);
2285: void instruction_and(struct_processus *s_etat_processus);
2286: void instruction_append(struct_processus *s_etat_processus);
2287: void instruction_array_fleche(struct_processus *s_etat_processus);
2288: void instruction_arg(struct_processus *s_etat_processus);
2289: void instruction_asin(struct_processus *s_etat_processus);
2290: void instruction_asinh(struct_processus *s_etat_processus);
2291: void instruction_asl(struct_processus *s_etat_processus);
2292: void instruction_asr(struct_processus *s_etat_processus);
2293: void instruction_atan(struct_processus *s_etat_processus);
2294: void instruction_atanh(struct_processus *s_etat_processus);
2295: void instruction_atexit(struct_processus *s_etat_processus);
2296: void instruction_atpoke(struct_processus *s_etat_processus);
2297: void instruction_autoscale(struct_processus *s_etat_processus);
2298: void instruction_axes(struct_processus *s_etat_processus);
2299:
2300: void instruction_b_vers_r(struct_processus *s_etat_processus);
2301: void instruction_backspace(struct_processus *s_etat_processus);
2302: void instruction_backtrace(struct_processus *s_etat_processus);
2303: void instruction_beep(struct_processus *s_etat_processus);
2304: void instruction_bessel(struct_processus *s_etat_processus);
2305: void instruction_bin(struct_processus *s_etat_processus);
2306:
2307: void instruction_c_vers_r(struct_processus *s_etat_processus);
2308: void instruction_case(struct_processus *s_etat_processus);
2309: void instruction_ceil(struct_processus *s_etat_processus);
2310: void instruction_centr(struct_processus *s_etat_processus);
2311: void instruction_cf(struct_processus *s_etat_processus);
2312: void instruction_chr(struct_processus *s_etat_processus);
2313: void instruction_clear(struct_processus *s_etat_processus);
2314: void instruction_cllcd(struct_processus *s_etat_processus);
2315: void instruction_clmf(struct_processus *s_etat_processus);
2316: void instruction_close(struct_processus *s_etat_processus);
2317: void instruction_clratexit(struct_processus *s_etat_processus);
2318: void instruction_clratpoke(struct_processus *s_etat_processus);
2319: void instruction_clrcntxt(struct_processus *s_etat_processus);
2320: void instruction_clrerr(struct_processus *s_etat_processus);
2321: void instruction_clrfuse(struct_processus *s_etat_processus);
2322: void instruction_clrmtx(struct_processus *s_etat_processus);
2323: void instruction_clrsmphr(struct_processus *s_etat_processus);
2324: void instruction_clrswi(struct_processus *s_etat_processus);
2325: void instruction_cls(struct_processus *s_etat_processus);
2326: void instruction_clusr(struct_processus *s_etat_processus);
2327: void instruction_cnrm(struct_processus *s_etat_processus);
2328: void instruction_cols(struct_processus *s_etat_processus);
2329: void instruction_col_fleche(struct_processus *s_etat_processus);
2330: void instruction_col_moins(struct_processus *s_etat_processus);
2331: void instruction_col_plus(struct_processus *s_etat_processus);
2332: void instruction_comb(struct_processus *s_etat_processus);
2333: void instruction_con(struct_processus *s_etat_processus);
2334: void instruction_cond(struct_processus *s_etat_processus);
2335: void instruction_cont(struct_processus *s_etat_processus);
2336: void instruction_continue(struct_processus *s_etat_processus);
2337: void instruction_conj(struct_processus *s_etat_processus);
2338: void instruction_convert(struct_processus *s_etat_processus);
2339: void instruction_copy(struct_processus *s_etat_processus);
2340: void instruction_copyright(struct_processus *s_etat_processus);
2341: void instruction_corr(struct_processus *s_etat_processus);
2342: void instruction_cos(struct_processus *s_etat_processus);
2343: void instruction_cosh(struct_processus *s_etat_processus);
2344: void instruction_cov(struct_processus *s_etat_processus);
2345: void instruction_cr(struct_processus *s_etat_processus);
2346: void instruction_create(struct_processus *s_etat_processus);
2347: void instruction_crmtx(struct_processus *s_etat_processus);
2348: void instruction_cross(struct_processus *s_etat_processus);
2349: void instruction_crsmphr(struct_processus *s_etat_processus);
2350: void instruction_crtab(struct_processus *s_etat_processus);
2351: void instruction_cstop(struct_processus *s_etat_processus);
2352: void instruction_cswp(struct_processus *s_etat_processus);
2353: void instruction_currenc(struct_processus *s_etat_processus);
2354: void instruction_cycle(struct_processus *s_etat_processus);
2355:
2356: void instruction_d_vers_r(struct_processus *s_etat_processus);
2357: void instruction_daemonize(struct_processus *s_etat_processus);
2358: void instruction_date(struct_processus *s_etat_processus);
2359: void instruction_dec(struct_processus *s_etat_processus);
2360: void instruction_decr(struct_processus *s_etat_processus);
2361: void instruction_default(struct_processus *s_etat_processus);
2362: void instruction_deg(struct_processus *s_etat_processus);
2363: void instruction_delete(struct_processus *s_etat_processus);
2364: void instruction_depnd(struct_processus *s_etat_processus);
2365: void instruction_depth(struct_processus *s_etat_processus);
2366: void instruction_der(struct_processus *s_etat_processus);
2367: void instruction_det(struct_processus *s_etat_processus);
2368: void instruction_detach(struct_processus *s_etat_processus);
2369: void instruction_dft(struct_processus *s_etat_processus);
2370: void instruction_dgtiz(struct_processus *s_etat_processus);
2371: void instruction_diag_fleche(struct_processus *s_etat_processus);
2372: void instruction_disp(struct_processus *s_etat_processus);
2373: void instruction_division(struct_processus *s_etat_processus);
2374: void instruction_do(struct_processus *s_etat_processus);
2375: void instruction_dot(struct_processus *s_etat_processus);
2376: void instruction_draw(struct_processus *s_etat_processus);
2377: void instruction_drax(struct_processus *s_etat_processus);
2378: void instruction_drop(struct_processus *s_etat_processus);
2379: void instruction_drop2(struct_processus *s_etat_processus);
2380: void instruction_dropcntxt(struct_processus *s_etat_processus);
2381: void instruction_dropn(struct_processus *s_etat_processus);
2382: void instruction_drws(struct_processus *s_etat_processus);
2383: void instruction_dup(struct_processus *s_etat_processus);
2384: void instruction_dup2(struct_processus *s_etat_processus);
2385: void instruction_dupcntxt(struct_processus *s_etat_processus);
2386: void instruction_dupn(struct_processus *s_etat_processus);
2387:
2388: void instruction_e(struct_processus *s_etat_processus);
2389: void instruction_edit(struct_processus *s_etat_processus);
2390: void instruction_egalite(struct_processus *s_etat_processus);
2391: void instruction_egv(struct_processus *s_etat_processus);
2392: void instruction_egvl(struct_processus *s_etat_processus);
2393: void instruction_else(struct_processus *s_etat_processus);
2394: void instruction_elseif(struct_processus *s_etat_processus);
2395: void instruction_end(struct_processus *s_etat_processus);
2396: void instruction_eng(struct_processus *s_etat_processus);
2397: void instruction_epsilon(struct_processus *s_etat_processus);
2398: void instruction_erase(struct_processus *s_etat_processus);
2399: void instruction_errm(struct_processus *s_etat_processus);
2400: void instruction_errn(struct_processus *s_etat_processus);
2401: void instruction_eval(struct_processus *s_etat_processus);
2402: void instruction_exget(struct_processus *s_etat_processus);
2403: void instruction_exit(struct_processus *s_etat_processus);
2404: void instruction_exp(struct_processus *s_etat_processus);
2405: void instruction_expm(struct_processus *s_etat_processus);
2406: void instruction_exsub(struct_processus *s_etat_processus);
2407: void instruction_externals(struct_processus *s_etat_processus);
2408: void instruction_eyept(struct_processus *s_etat_processus);
2409:
2410: void instruction_fact(struct_processus *s_etat_processus);
2411: void instruction_false(struct_processus *s_etat_processus);
2412: void instruction_fc_test(struct_processus *s_etat_processus);
2413: void instruction_fc_test_c(struct_processus *s_etat_processus);
2414: void instruction_fc_test_s(struct_processus *s_etat_processus);
2415: void instruction_fft(struct_processus *s_etat_processus);
2416: void instruction_fix(struct_processus *s_etat_processus);
2417: void instruction_fleche(struct_processus *s_etat_processus);
2418: void instruction_fleche_array(struct_processus *s_etat_processus);
2419: void instruction_fleche_col(struct_processus *s_etat_processus);
2420: void instruction_fleche_diag(struct_processus *s_etat_processus);
2421: void instruction_fleche_hms(struct_processus *s_etat_processus);
2422: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2423: void instruction_fleche_list(struct_processus *s_etat_processus);
2424: void instruction_fleche_num(struct_processus *s_etat_processus);
2425: void instruction_fleche_q(struct_processus *s_etat_processus);
2426: void instruction_fleche_row(struct_processus *s_etat_processus);
2427: void instruction_fleche_str(struct_processus *s_etat_processus);
2428: void instruction_fleche_table(struct_processus *s_etat_processus);
2429: void instruction_floor(struct_processus *s_etat_processus);
2430: void instruction_for(struct_processus *s_etat_processus);
2431: void instruction_format(struct_processus *s_etat_processus);
2432: void instruction_fp(struct_processus *s_etat_processus);
2433: void instruction_fs_test(struct_processus *s_etat_processus);
2434: void instruction_fs_test_c(struct_processus *s_etat_processus);
2435: void instruction_fs_test_s(struct_processus *s_etat_processus);
2436: void instruction_function(struct_processus *s_etat_processus);
2437: void instruction_fuse(struct_processus *s_etat_processus);
2438:
2439: void instruction_gamma(struct_processus *s_etat_processus);
2440: void instruction_ge(struct_processus *s_etat_processus);
2441: void instruction_gegv(struct_processus *s_etat_processus);
2442: void instruction_gegvl(struct_processus *s_etat_processus);
2443: void instruction_get(struct_processus *s_etat_processus);
2444: void instruction_getc(struct_processus *s_etat_processus);
2445: void instruction_geti(struct_processus *s_etat_processus);
2446: void instruction_getr(struct_processus *s_etat_processus);
2447: void instruction_glegv(struct_processus *s_etat_processus);
2448: void instruction_gregv(struct_processus *s_etat_processus);
2449: void instruction_gt(struct_processus *s_etat_processus);
2450:
2451: void instruction_halt(struct_processus *s_etat_processus);
2452: void instruction_head(struct_processus *s_etat_processus);
2453: void instruction_help(struct_processus *s_etat_processus);
2454: void instruction_hex(struct_processus *s_etat_processus);
2455: void instruction_histogram(struct_processus *s_etat_processus);
2456: void instruction_hms_fleche(struct_processus *s_etat_processus);
2457: void instruction_hms_moins(struct_processus *s_etat_processus);
2458: void instruction_hms_plus(struct_processus *s_etat_processus);
2459:
2460: void instruction_i(struct_processus *s_etat_processus);
2461: void instruction_idft(struct_processus *s_etat_processus);
2462: void instruction_idn(struct_processus *s_etat_processus);
2463: void instruction_if(struct_processus *s_etat_processus);
2464: void instruction_iferr(struct_processus *s_etat_processus);
2465: void instruction_ifft(struct_processus *s_etat_processus);
2466: void instruction_ift(struct_processus *s_etat_processus);
2467: void instruction_ifte(struct_processus *s_etat_processus);
2468: void instruction_im(struct_processus *s_etat_processus);
2469: void instruction_implicit(struct_processus *s_etat_processus);
2470: void instruction_in(struct_processus *s_etat_processus);
2471: void instruction_incr(struct_processus *s_etat_processus);
2472: void instruction_indep(struct_processus *s_etat_processus);
2473: void instruction_input(struct_processus *s_etat_processus);
2474: void instruction_infinity(struct_processus *s_etat_processus);
2475: void instruction_inquire(struct_processus *s_etat_processus);
2476: void instruction_int(struct_processus *s_etat_processus);
2477: void instruction_interrupt(struct_processus *s_etat_processus);
2478: void instruction_inv(struct_processus *s_etat_processus);
2479: void instruction_ip(struct_processus *s_etat_processus);
2480: void instruction_iswi(struct_processus *s_etat_processus);
2481: void instruction_itrace(struct_processus *s_etat_processus);
2482:
2483: void instruction_jdate(struct_processus *s_etat_processus);
2484:
2485: void instruction_key(struct_processus *s_etat_processus);
2486: void instruction_keylabel(struct_processus *s_etat_processus);
2487: void instruction_keytitle(struct_processus *s_etat_processus);
2488: void instruction_kill(struct_processus *s_etat_processus);
2489: void instruction_kind(struct_processus *s_etat_processus);
2490:
2491: void instruction_label(struct_processus *s_etat_processus);
2492: void instruction_last(struct_processus *s_etat_processus);
2493: void instruction_lcase(struct_processus *s_etat_processus);
2494: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2495: void instruction_lchol(struct_processus *s_etat_processus);
2496: void instruction_le(struct_processus *s_etat_processus);
2497: void instruction_legv(struct_processus *s_etat_processus);
2498: void instruction_limit(struct_processus *s_etat_processus);
2499: void instruction_line(struct_processus *s_etat_processus);
2500: void instruction_list_fleche(struct_processus *s_etat_processus);
2501: void instruction_ln(struct_processus *s_etat_processus);
2502: void instruction_lnp1(struct_processus *s_etat_processus);
2503: void instruction_localization(struct_processus *s_etat_processus);
2504: void instruction_lock(struct_processus *s_etat_processus);
2505: void instruction_log(struct_processus *s_etat_processus);
2506: void instruction_logger(struct_processus *s_etat_processus);
2507: void instruction_logscale(struct_processus *s_etat_processus);
2508: void instruction_lq(struct_processus *s_etat_processus);
2509: void instruction_lsq(struct_processus *s_etat_processus);
2510: void instruction_lt(struct_processus *s_etat_processus);
2511: void instruction_lu(struct_processus *s_etat_processus);
2512: void instruction_l_vers_t(struct_processus *s_etat_processus);
2513:
2514: void instruction_mant(struct_processus *s_etat_processus);
2515: void instruction_mark(struct_processus *s_etat_processus);
2516: void instruction_max(struct_processus *s_etat_processus);
2517: void instruction_maxs(struct_processus *s_etat_processus);
2518: void instruction_mclrin(struct_processus *s_etat_processus);
2519: void instruction_mean(struct_processus *s_etat_processus);
2520: void instruction_mem(struct_processus *s_etat_processus);
2521: void instruction_memlock(struct_processus *s_etat_processus);
2522: void instruction_memunlock(struct_processus *s_etat_processus);
2523: void instruction_min(struct_processus *s_etat_processus);
2524: void instruction_mins(struct_processus *s_etat_processus);
2525: void instruction_mod(struct_processus *s_etat_processus);
2526: void instruction_moins(struct_processus *s_etat_processus);
2527: void instruction_mtxlock(struct_processus *s_etat_processus);
2528: void instruction_mtxstatus(struct_processus *s_etat_processus);
2529: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2530: void instruction_mtxunlock(struct_processus *s_etat_processus);
2531: void instruction_multiplication(struct_processus *s_etat_processus);
2532:
2533: void instruction_ne(struct_processus *s_etat_processus);
2534: void instruction_neg(struct_processus *s_etat_processus);
2535: void instruction_next(struct_processus *s_etat_processus);
2536: void instruction_newplane(struct_processus *s_etat_processus);
2537: void instruction_not(struct_processus *s_etat_processus);
2538: void instruction_nrand(struct_processus *s_etat_processus);
2539: void instruction_nrproc(struct_processus *s_etat_processus);
2540: void instruction_ns(struct_processus *s_etat_processus);
2541: void instruction_num(struct_processus *s_etat_processus);
2542:
2543: void instruction_obget(struct_processus *s_etat_processus);
2544: void instruction_obsub(struct_processus *s_etat_processus);
2545: void instruction_oct(struct_processus *s_etat_processus);
2546: void instruction_open(struct_processus *s_etat_processus);
2547: void instruction_or(struct_processus *s_etat_processus);
2548: void instruction_over(struct_processus *s_etat_processus);
2549:
2550: void instruction_p_vers_r(struct_processus *s_etat_processus);
2551: void instruction_paper(struct_processus *s_etat_processus);
2552: void instruction_parameter(struct_processus *s_etat_processus);
2553: void instruction_parametric(struct_processus *s_etat_processus);
2554: void instruction_pcov(struct_processus *s_etat_processus);
2555: void instruction_peek(struct_processus *s_etat_processus);
2556: void instruction_perm(struct_processus *s_etat_processus);
2557: void instruction_persist(struct_processus *s_etat_processus);
2558: void instruction_pi(struct_processus *s_etat_processus);
2559: void instruction_pick(struct_processus *s_etat_processus);
2560: void instruction_plot(struct_processus *s_etat_processus);
2561: void instruction_plotter(struct_processus *s_etat_processus);
2562: void instruction_plus(struct_processus *s_etat_processus);
2563: void instruction_pmax(struct_processus *s_etat_processus);
2564: void instruction_pmin(struct_processus *s_etat_processus);
2565: void instruction_poke(struct_processus *s_etat_processus);
2566: void instruction_polar(struct_processus *s_etat_processus);
2567: void instruction_pos(struct_processus *s_etat_processus);
2568: void instruction_pourcent(struct_processus *s_etat_processus);
2569: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2570: void instruction_pourcent_t(struct_processus *s_etat_processus);
2571: void instruction_ppar(struct_processus *s_etat_processus);
2572: void instruction_pr1(struct_processus *s_etat_processus);
2573: void instruction_print(struct_processus *s_etat_processus);
2574: void instruction_private(struct_processus *s_etat_processus);
2575: void instruction_prlcd(struct_processus *s_etat_processus);
2576: void instruction_prmd(struct_processus *s_etat_processus);
2577: void instruction_procid(struct_processus *s_etat_processus);
2578: void instruction_prompt(struct_processus *s_etat_processus);
2579: void instruction_protect(struct_processus *s_etat_processus);
2580: void instruction_prst(struct_processus *s_etat_processus);
2581: void instruction_prstc(struct_processus *s_etat_processus);
2582: void instruction_prusr(struct_processus *s_etat_processus);
2583: void instruction_prvar(struct_processus *s_etat_processus);
2584: void instruction_psdev(struct_processus *s_etat_processus);
2585: void instruction_puissance(struct_processus *s_etat_processus);
2586: void instruction_purge(struct_processus *s_etat_processus);
2587: void instruction_pshcntxt(struct_processus *s_etat_processus);
2588: void instruction_pshprfl(struct_processus *s_etat_processus);
2589: void instruction_pulcntxt(struct_processus *s_etat_processus);
2590: void instruction_pulprfl(struct_processus *s_etat_processus);
2591: void instruction_put(struct_processus *s_etat_processus);
2592: void instruction_putc(struct_processus *s_etat_processus);
2593: void instruction_puti(struct_processus *s_etat_processus);
2594: void instruction_putr(struct_processus *s_etat_processus);
2595: void instruction_pvar(struct_processus *s_etat_processus);
2596:
2597: void instruction_qr(struct_processus *s_etat_processus);
2598:
2599: void instruction_r_vers_b(struct_processus *s_etat_processus);
2600: void instruction_r_vers_c(struct_processus *s_etat_processus);
2601: void instruction_r_vers_d(struct_processus *s_etat_processus);
2602: void instruction_r_vers_p(struct_processus *s_etat_processus);
2603: void instruction_rad(struct_processus *s_etat_processus);
2604: void instruction_rand(struct_processus *s_etat_processus);
2605: void instruction_rank(struct_processus *s_etat_processus);
2606: void instruction_rceq(struct_processus *s_etat_processus);
2607: void instruction_rci(struct_processus *s_etat_processus);
2608: void instruction_rcij(struct_processus *s_etat_processus);
2609: void instruction_rcl(struct_processus *s_etat_processus);
2610: void instruction_rclf(struct_processus *s_etat_processus);
2611: void instruction_rcls(struct_processus *s_etat_processus);
2612: void instruction_rclswi(struct_processus *s_etat_processus);
2613: void instruction_rcws(struct_processus *s_etat_processus);
2614: void instruction_rdate(struct_processus *s_etat_processus);
2615: void instruction_rdm(struct_processus *s_etat_processus);
2616: void instruction_rdgn(struct_processus *s_etat_processus);
2617: void instruction_rdz(struct_processus *s_etat_processus);
2618: void instruction_re(struct_processus *s_etat_processus);
2619: void instruction_read(struct_processus *s_etat_processus);
2620: void instruction_recode(struct_processus *s_etat_processus);
2621: void instruction_recv(struct_processus *s_etat_processus);
2622: void instruction_redraw(struct_processus *s_etat_processus);
2623: void instruction_relax(struct_processus *s_etat_processus);
2624: void instruction_remove(struct_processus *s_etat_processus);
2625: void instruction_res(struct_processus *s_etat_processus);
2626: void instruction_recall(struct_processus *s_etat_processus);
2627: void instruction_regv(struct_processus *s_etat_processus);
2628: void instruction_repeat(struct_processus *s_etat_processus);
2629: void instruction_repl(struct_processus *s_etat_processus);
2630: void instruction_return(struct_processus *s_etat_processus);
2631: void instruction_revlist(struct_processus *s_etat_processus);
2632: void instruction_rewind(struct_processus *s_etat_processus);
2633: void instruction_rfuse(struct_processus *s_etat_processus);
2634: void instruction_rl(struct_processus *s_etat_processus);
2635: void instruction_rlb(struct_processus *s_etat_processus);
2636: void instruction_rnd(struct_processus *s_etat_processus);
2637: void instruction_rnrm(struct_processus *s_etat_processus);
2638: void instruction_roll(struct_processus *s_etat_processus);
2639: void instruction_rolld(struct_processus *s_etat_processus);
2640: void instruction_rot(struct_processus *s_etat_processus);
2641: void instruction_row_fleche(struct_processus *s_etat_processus);
2642: void instruction_row_moins(struct_processus *s_etat_processus);
2643: void instruction_row_plus(struct_processus *s_etat_processus);
2644: void instruction_rr(struct_processus *s_etat_processus);
2645: void instruction_rrb(struct_processus *s_etat_processus);
2646: void instruction_rsd(struct_processus *s_etat_processus);
2647: void instruction_rstop(struct_processus *s_etat_processus);
2648: void instruction_rswp(struct_processus *s_etat_processus);
2649:
2650: void instruction_s_moins(struct_processus *s_etat_processus);
2651: void instruction_s_plus(struct_processus *s_etat_processus);
2652: void instruction_same(struct_processus *s_etat_processus);
2653: void instruction_save(struct_processus *s_etat_processus);
2654: void instruction_scatter(struct_processus *s_etat_processus);
2655: void instruction_scale(struct_processus *s_etat_processus);
2656: void instruction_sched(struct_processus *s_etat_processus);
2657: void instruction_schur(struct_processus *s_etat_processus);
2658: void instruction_sci(struct_processus *s_etat_processus);
2659: void instruction_scls(struct_processus *s_etat_processus);
2660: void instruction_sconj(struct_processus *s_etat_processus);
2661: void instruction_sdev(struct_processus *s_etat_processus);
2662: void instruction_select(struct_processus *s_etat_processus);
2663: void instruction_send(struct_processus *s_etat_processus);
2664: void instruction_sf(struct_processus *s_etat_processus);
2665: void instruction_shared(struct_processus *s_etat_processus);
2666: void instruction_sign(struct_processus *s_etat_processus);
2667: void instruction_sin(struct_processus *s_etat_processus);
2668: void instruction_sinh(struct_processus *s_etat_processus);
2669: void instruction_sinv(struct_processus *s_etat_processus);
2670: void instruction_size(struct_processus *s_etat_processus);
2671: void instruction_sl(struct_processus *s_etat_processus);
2672: void instruction_slb(struct_processus *s_etat_processus);
2673: void instruction_slice(struct_processus *s_etat_processus);
2674: void instruction_slicescale(struct_processus *s_etat_processus);
2675: void instruction_smphrdecr(struct_processus *s_etat_processus);
2676: void instruction_smphrgetv(struct_processus *s_etat_processus);
2677: void instruction_smphrincr(struct_processus *s_etat_processus);
2678: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2679: void instruction_sneg(struct_processus *s_etat_processus);
2680: void instruction_sort(struct_processus *s_etat_processus);
2681: void instruction_spar(struct_processus *s_etat_processus);
2682: void instruction_spawn(struct_processus *s_etat_processus);
2683: void instruction_splash(struct_processus *s_etat_processus);
2684: void instruction_sq(struct_processus *s_etat_processus);
2685: void instruction_sqlconnect(struct_processus *s_etat_processus);
2686: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2687: void instruction_sqlquery(struct_processus *s_etat_processus);
2688: void instruction_sqrt(struct_processus *s_etat_processus);
2689: void instruction_sr(struct_processus *s_etat_processus);
2690: void instruction_srb(struct_processus *s_etat_processus);
2691: void instruction_srev(struct_processus *s_etat_processus);
2692: void instruction_sst(struct_processus *s_etat_processus);
2693: void instruction_star_d(struct_processus *s_etat_processus);
2694: void instruction_star_h(struct_processus *s_etat_processus);
2695: void instruction_star_s(struct_processus *s_etat_processus);
2696: void instruction_star_w(struct_processus *s_etat_processus);
2697: void instruction_start(struct_processus *s_etat_processus);
2698: void instruction_static(struct_processus *s_etat_processus);
2699: void instruction_std(struct_processus *s_etat_processus);
2700: void instruction_step(struct_processus *s_etat_processus);
2701: void instruction_steq(struct_processus *s_etat_processus);
2702: void instruction_sto(struct_processus *s_etat_processus);
2703: void instruction_sto_division(struct_processus *s_etat_processus);
2704: void instruction_sto_fois(struct_processus *s_etat_processus);
2705: void instruction_sto_moins(struct_processus *s_etat_processus);
2706: void instruction_sto_plus(struct_processus *s_etat_processus);
2707: void instruction_stof(struct_processus *s_etat_processus);
2708: void instruction_stop(struct_processus *s_etat_processus);
2709: void instruction_store(struct_processus *s_etat_processus);
2710: void instruction_stos(struct_processus *s_etat_processus);
2711: void instruction_stoswi(struct_processus *s_etat_processus);
2712: void instruction_str_fleche(struct_processus *s_etat_processus);
2713: void instruction_stws(struct_processus *s_etat_processus);
2714: void instruction_sub(struct_processus *s_etat_processus);
2715: void instruction_suspend(struct_processus *s_etat_processus);
2716: void instruction_svd(struct_processus *s_etat_processus);
2717: void instruction_svl(struct_processus *s_etat_processus);
2718: void instruction_swap(struct_processus *s_etat_processus);
2719: void instruction_swi(struct_processus *s_etat_processus);
2720: void instruction_swilock(struct_processus *s_etat_processus);
2721: void instruction_swiqueue(struct_processus *s_etat_processus);
2722: void instruction_swistatus(struct_processus *s_etat_processus);
2723: void instruction_swiunlock(struct_processus *s_etat_processus);
2724: void instruction_swapcntxt(struct_processus *s_etat_processus);
2725: void instruction_sx(struct_processus *s_etat_processus);
2726: void instruction_sx2(struct_processus *s_etat_processus);
2727: void instruction_sxy(struct_processus *s_etat_processus);
2728: void instruction_sy(struct_processus *s_etat_processus);
2729: void instruction_sy2(struct_processus *s_etat_processus);
2730: void instruction_sync(struct_processus *s_etat_processus);
2731: void instruction_syseval(struct_processus *s_etat_processus);
2732:
2733: void instruction_table_fleche(struct_processus *s_etat_processus);
2734: void instruction_tail(struct_processus *s_etat_processus);
2735: void instruction_tan(struct_processus *s_etat_processus);
2736: void instruction_tanh(struct_processus *s_etat_processus);
2737: void instruction_target(struct_processus *s_etat_processus);
2738: void instruction_taylr(struct_processus *s_etat_processus);
2739: void instruction_then(struct_processus *s_etat_processus);
2740: void instruction_time(struct_processus *s_etat_processus);
2741: void instruction_title(struct_processus *s_etat_processus);
2742: void instruction_tokenize(struct_processus *s_etat_processus);
2743: void instruction_tot(struct_processus *s_etat_processus);
2744: void instruction_trim(struct_processus *s_etat_processus);
2745: void instruction_trn(struct_processus *s_etat_processus);
2746: void instruction_trnc(struct_processus *s_etat_processus);
2747: void instruction_true(struct_processus *s_etat_processus);
2748: void instruction_type(struct_processus *s_etat_processus);
2749: void instruction_t_vers_l(struct_processus *s_etat_processus);
2750:
2751: void instruction_ucase(struct_processus *s_etat_processus);
2752: void instruction_uchol(struct_processus *s_etat_processus);
2753: void instruction_unlock(struct_processus *s_etat_processus);
2754: void instruction_unprotect(struct_processus *s_etat_processus);
2755: void instruction_until(struct_processus *s_etat_processus);
2756: void instruction_use(struct_processus *s_etat_processus);
2757: void instruction_utpc(struct_processus *s_etat_processus);
2758: void instruction_utpf(struct_processus *s_etat_processus);
2759: void instruction_utpn(struct_processus *s_etat_processus);
2760: void instruction_utpt(struct_processus *s_etat_processus);
2761:
2762: void instruction_var(struct_processus *s_etat_processus);
2763: void instruction_variable(struct_processus *s_etat_processus);
2764: void instruction_vars(struct_processus *s_etat_processus);
2765: void instruction_verify(struct_processus *s_etat_processus);
2766: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2767: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2768: void instruction_version(struct_processus *s_etat_processus);
2769: void instruction_visit(struct_processus *s_etat_processus);
2770: void instruction_volatile(struct_processus *s_etat_processus);
2771:
2772: void instruction_wait(struct_processus *s_etat_processus);
2773: void instruction_warranty(struct_processus *s_etat_processus);
2774: void instruction_wfdata(struct_processus *s_etat_processus);
2775: void instruction_wfack(struct_processus *s_etat_processus);
2776: void instruction_wflock(struct_processus *s_etat_processus);
2777: void instruction_wfpoke(struct_processus *s_etat_processus);
2778: void instruction_wfproc(struct_processus *s_etat_processus);
2779: void instruction_wfsock(struct_processus *s_etat_processus);
2780: void instruction_wfswi(struct_processus *s_etat_processus);
2781: void instruction_while(struct_processus *s_etat_processus);
2782: void instruction_wireframe(struct_processus *s_etat_processus);
2783: void instruction_workdir(struct_processus *s_etat_processus);
2784: void instruction_write(struct_processus *s_etat_processus);
2785:
2786: void instruction_xcol(struct_processus *s_etat_processus);
2787: void instruction_xor(struct_processus *s_etat_processus);
2788: void instruction_xpon(struct_processus *s_etat_processus);
2789: void instruction_xroot(struct_processus *s_etat_processus);
2790:
2791: void instruction_ycol(struct_processus *s_etat_processus);
2792: void instruction_yield(struct_processus *s_etat_processus);
2793:
2794: /*
2795: --------------------------------------------------------------------------------
2796: Procédures
2797: --------------------------------------------------------------------------------
2798: */
2799:
2800: #ifndef RPLARGS
2801: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2802: void affichage_pile(struct_processus *s_etat_processus,
2803: struct_liste_chainee *l_element_courant, unsigned long
2804: niveau_courant);
2805: #endif
2806:
2807: void *allocation_maillon(struct_processus *s_etat_processus);
2808:
2809: #ifndef RPLARGS
2810: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2811: void *analyse_instruction(struct_processus *s_etat_processus,
2812: unsigned char *candidat);
2813: void appel_gnuplot(struct_processus *s_etat_processus,
2814: unsigned char persistance);
2815: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2816: void cond(struct_processus *s_etat_processus,
2817: struct_matrice *s_matrice, real8 *condition);
2818: void conversion_decimal_vers_hms(real8 *angle);
2819: void conversion_degres_vers_radians(real8 *angle);
2820: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2821: void conversion_format(struct_processus *s_etat_processus,
2822: unsigned char *chaine);
2823: void conversion_hms_vers_decimal(real8 *angle);
2824: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2825: unsigned char *chaine_sortie, unsigned long longueur);
2826: void conversion_radians_vers_degres(real8 *angle);
2827: void copie_arbre_variables(struct_processus *s_etat_processus,
2828: struct_processus *s_nouvel_etat_processus);
2829: void correction_formateur_tex(struct_processus *s_etat_processus,
2830: unsigned char **ligne);
2831: void depilement_pile_systeme(struct_processus *s_etat_processus);
2832: void derivation(struct_processus *s_etat_processus,
2833: struct_objet **s_expression);
2834: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2835: void *valeur);
2836: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2837: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2838: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2839: void ecriture_profil(struct_processus *s_etat_processus);
2840: void effacement_pile_systeme(struct_processus *s_etat_processus);
2841: void empilement_pile_systeme(struct_processus *s_etat_processus);
2842: void encart(struct_processus *s_etat_processus, unsigned long duree);
2843: void evaluation_romberg(struct_processus *s_etat_processus,
2844: struct_objet *s_expression, unsigned char *variable, real8 *point,
2845: real8 *valeur, logical1 *validite);
2846: void factorisation_cholesky(struct_processus *s_etat_processus,
2847: struct_matrice *s_matrice, unsigned char mode);
2848: void factorisation_lq(struct_processus *s_etat_processus,
2849: struct_matrice *s_matrice, void **tau);
2850: void factorisation_lu(struct_processus *s_etat_processus,
2851: struct_matrice *s_matrice, struct_matrice **s_permutation);
2852: void factorisation_qr(struct_processus *s_etat_processus,
2853: struct_matrice *s_matrice, void **tau);
2854: void factorisation_schur(struct_processus *s_etat_processus,
2855: struct_matrice *s_matrice, struct_matrice **s_schur);
2856: void *fusible(void *argument);
2857: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2858: unsigned char environnement);
2859: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2860: file *fichier, struct_objet *s_objet, unsigned char environnement);
2861: void impression_pile(struct_processus *s_etat_processus,
2862: struct_liste_chainee *l_element_courant,
2863: unsigned char methode, unsigned long niveau_courant);
2864: void impression_tex(struct_processus *s_etat_processus);
2865: void informations(struct_processus *s_etat_processus);
2866: void initialisation_allocateur(struct_processus *s_etat_processus);
2867: void initialisation_completion(void);
2868: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2869: void initialisation_drapeaux(struct_processus *s_etat_processus);
2870: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2871: logical1 initialisation_automatique, unsigned long int racine);
2872: void initialisation_instructions(struct_processus *s_etat_processus);
2873: void initialisation_variables(struct_processus *s_etat_processus);
2874: #endif
2875:
2876: void initialisation_objet(struct_objet *s_objet);
2877:
2878: #ifndef RPLARGS
2879: void insertion_thread(struct_processus *s_etat_processus,
2880: logical1 thread_principal);
2881: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2882: struct_descripteur_thread *s_argument_thread);
2883: void integrale_romberg(struct_processus *s_etat_processus,
2884: struct_objet *s_expression, unsigned char *variable,
2885: real8 a, real8 b, real8 precision);
2886: void interface_cas(struct_processus *s_etat_processus,
2887: enum t_rplcas_commandes commande);
2888: void interruption1(int signal);
2889: void interruption2(int signal);
2890: void interruption3(int signal);
2891: void interruption4(int signal);
2892: void interruption5(int signal);
2893: void inversion_matrice(struct_processus *s_etat_processus,
2894: struct_matrice *s_matrice);
2895: void lancement_daemon(struct_processus *s_etat_processus);
2896: void *lancement_thread(void *argument);
2897: #endif
2898:
2899: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2900: void liberation_maillon(struct_processus *s_etat_processus,
2901: struct_liste_chainee *maillon);
2902:
2903: #ifndef RPLARGS
2904: void liberation_allocateur(struct_processus *s_etat_processus);
2905: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2906: struct_instruction *arbre);
2907: void liberation_arbre_variables(struct_processus *s_etat_processus,
2908: struct_arbre_variables *arbre, logical1 definitions);
2909: void liberation_contexte_cas(struct_processus *s_etat_processus);
2910: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2911: void liberation_threads(struct_processus *s_etat_processus);
2912: void liberation_profil(struct_processus *s_etat_processus);
2913: void localisation_courante(struct_processus *s_etat_processus);
2914: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2915: void moindres_carres(struct_processus *s_etat_processus,
2916: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2917: struct_matrice *s_matrice_x);
2918: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2919: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2920: integer8 *valeur);
2921: void recherche_type(struct_processus *s_etat_processus);
2922: void retrait_thread(struct_processus *s_etat_processus);
2923: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2924: struct_descripteur_thread *s_argument_thread);
2925: void rplcore(struct_processus *s_etat_processus);
2926: void scrutation_injection(struct_processus *s_etat_processus);
2927: void scrutation_interruptions(struct_processus *s_etat_processus);
2928: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2929: void *surveillance_processus(void *argument);
2930: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2931: void trace(struct_processus *s_etat_processus, FILE *flux);
2932: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2933: void traitement_exceptions_gsl(const char *reason, const char *file,
2934: int line, int gsl_errno);
2935: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2936: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2937: void tri_vecteur(real8 *vecteur, unsigned long taille);
2938: void valeurs_propres(struct_processus *s_etat_processus,
2939: struct_matrice *s_matrice,
2940: struct_vecteur *s_valeurs_propres,
2941: struct_matrice *s_vecteurs_propres_gauches,
2942: struct_matrice *s_vecteur_propres_droits);
2943: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2944: struct_matrice *s_matrice,
2945: struct_matrice *s_metrique,
2946: struct_vecteur *s_valeurs_propres,
2947: struct_matrice *s_vecteurs_propres_gauches,
2948: struct_matrice *s_vecteur_propres_droits);
2949: void valeurs_singulieres(struct_processus *s_etat_processus,
2950: struct_matrice *s_matrice,
2951: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2952: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2953: #endif
2954:
2955: /*
2956: --------------------------------------------------------------------------------
2957: Fonctions de gestion des signaux
2958: --------------------------------------------------------------------------------
2959: */
2960:
2961: #ifndef RPLARGS
2962: void creation_queue_signaux(struct_processus *s_etat_processus);
2963: void liberation_queue_signaux(struct_processus *s_etat_processus);
2964: void destruction_queue_signaux(struct_processus *s_etat_processus);
2965: int envoi_signal_contexte(struct_processus *s_etat_processus,
2966: enum signaux_rpl signal);
2967: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2968: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2969: #endif
2970:
2971: /*
2972: --------------------------------------------------------------------------------
2973: Fonctions de sommation de vecteur dans perte de précision
2974: --------------------------------------------------------------------------------
2975: */
2976:
2977: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2978: logical1 *erreur_memoire);
2979: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2980: logical1 *erreur_memoire);
2981:
2982: /*
2983: --------------------------------------------------------------------------------
2984: Routine principale
2985: --------------------------------------------------------------------------------
2986: */
2987:
2988: #ifndef RPLARGS
2989: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
2990: #endif
2991:
2992: /*
2993: --------------------------------------------------------------------------------
2994: Routines de statistiques
2995: --------------------------------------------------------------------------------
2996: */
2997:
2998: #ifndef RPLARGS
2999: real8 correlation_statistique(struct_matrice *s_matrice,
3000: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3001: real8 covariance_statistique(struct_matrice *s_matrice,
3002: unsigned long colonne_1, unsigned long colonne_2,
3003: unsigned char type, logical1 *erreur);
3004: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3005: unsigned char type);
3006: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3007: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3008: unsigned long colonne);
3009: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3010: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3011: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3012: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3013: unsigned char type);
3014: #endif
3015:
3016: /*
3017: --------------------------------------------------------------------------------
3018: Gestion des bibliothèques
3019: --------------------------------------------------------------------------------
3020: */
3021:
3022: #ifndef RPLARGS
3023: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3024: unsigned char *bibliotheque);
3025: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3026: unsigned char *nom_fonction, unsigned char *bibliothque);
3027: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3028: struct_bibliotheque *descripteur);
3029: #endif
3030:
3031: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3032: *s_rpl_arguments, struct_objet **s_objet);
3033: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3034: *s_rpl_arguments, struct_objet *s_objet);
3035: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3036: *s_rpl_arguments, unsigned long nombre_arguments);
3037:
3038: /*
3039: --------------------------------------------------------------------------------
3040: Fonctions retournant un CHARACTER*(*)
3041: --------------------------------------------------------------------------------
3042: */
3043:
3044: #ifndef RPLARGS
3045: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3046: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3047: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3048: *s_etat_processus);
3049: unsigned char *compactage(unsigned char *chaine);
3050: unsigned char *conversion_majuscule(unsigned char *chaine);
3051: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3052: unsigned char *chemin);
3053: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3054: unsigned long j);
3055: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3056: struct_objet *s_objet);
3057: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3058: struct_objet *s_objet, struct_objet *s_format,
3059: long longueur, long longueur_champ, unsigned char format,
3060: unsigned char type, long *longueur_effective, long *recursivite);
3061: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3062: unsigned char *donnees, long *longueur);
3063: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3064: void *valeur_numerique, unsigned char type,
3065: long longueur, long longueur_champ, unsigned char format);
3066: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3067: void *valeur_numerique, unsigned char type,
3068: long longueur, long longueur_champ, unsigned char format);
3069: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3070: void *valeur_numerique, unsigned char type);
3071: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3072: void *valeur_numerique, unsigned char type);
3073: unsigned char *messages(struct_processus *s_etat_processus);
3074: unsigned char *purification_chaine(unsigned char *chaine);
3075: unsigned char *reencodage(struct_processus *s_etat_processus,
3076: unsigned char *chaine_entree, unsigned char *codage_entree,
3077: unsigned char *codage_sortie);
3078: unsigned char *transliteration(struct_processus *s_etat_processus,
3079: unsigned char *chaine_entree, unsigned char *codage_entree,
3080: unsigned char *codage_sortie);
3081: #endif
3082:
3083: /*
3084: --------------------------------------------------------------------------------
3085: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3086: --------------------------------------------------------------------------------
3087: */
3088:
3089: #ifndef RPLARGS
3090: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3091: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3092: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3093: unsigned long *unite);
3094: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3095: unsigned char *type, unsigned char *somme_candidate);
3096: logical1 creation_variable(struct_processus *s_etat_processus,
3097: struct_variable *s_variable,
3098: unsigned char autorisation_creation_variable_statique,
3099: unsigned char autorisation_creation_variable_partagee);
3100: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3101: struct_variable_partagee *s_variable);
3102: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3103: struct_variable_statique *s_variable);
3104: logical1 chainage(struct_processus *s_etat_processus);
3105: logical1 compilation(struct_processus *s_etat_processus);
3106: logical1 depilement(struct_processus *s_etat_processus,
3107: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3108: logical1 destruction_fichier(unsigned char *nom_fichier);
3109: logical1 empilement(struct_processus *s_etat_processus,
3110: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3111: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3112: unsigned long nombre_arguments);
3113: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3114: unsigned char type_evaluation);
3115: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3116: sqlite3 *sqlite, logical1 binaire);
3117: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3118: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3119: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3120: logical1 retrait_variable(struct_processus *s_etat_processus,
3121: unsigned char *nom_variable, unsigned char type);
3122: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3123: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3124: unsigned char *nom_variable, union_position_variable position);
3125: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3126: unsigned char *nom_variable, union_position_variable position);
3127: logical1 sequenceur(struct_processus *s_etat_processus);
3128: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3129: #endif
3130:
3131: /*
3132: --------------------------------------------------------------------------------
3133: Fonctions retournant un INTEGER*1 (drapeau)
3134: --------------------------------------------------------------------------------
3135: */
3136:
3137: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3138: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3139: integer8 *resultat);
3140: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3141:
3142: #ifndef RPLARGS
3143: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3144: struct_objet *s_objet);
3145: logical1 recherche_variable(struct_processus *s_etat_processus,
3146: unsigned char *nom_variable);
3147: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3148: unsigned char *nom_variable);
3149: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3150: unsigned char *nom_variable, union_position_variable position,
3151: unsigned char origine);
3152: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3153: unsigned char *nom_variable, union_position_variable position,
3154: unsigned char origine);
3155: logical1 test_cfsf(struct_processus *s_etat_processus,
3156: unsigned char indice_drapeau);
3157: logical1 test_expression_rpn(unsigned char *chaine);
3158: logical1 test_fonction(unsigned char *chaine);
3159: #endif
3160:
3161: /*
3162: --------------------------------------------------------------------------------
3163: Fonctions retournant un ssize_t
3164: --------------------------------------------------------------------------------
3165: */
3166:
3167: #ifndef RPLARGS
3168: ssize_t read_atomic(struct_processus *s_etat_processus,
3169: int fd, void *buf, size_t count);
3170: ssize_t write_atomic(struct_processus *s_etat_processus,
3171: int fd, void *buf, size_t count);
3172: #endif
3173:
3174: /*
3175: --------------------------------------------------------------------------------
3176: Fonctions renvoyant un int
3177: --------------------------------------------------------------------------------
3178: */
3179:
3180: int alsprintf(unsigned char **strp, const char *fmt, ...);
3181: int liste_variables(struct_processus *s_etat_processus,
3182: struct_tableau_variables *tableau, int position,
3183: struct_arbre_variables *l_element_courant);
3184: int nombre_variables(struct_processus *s_etat_processus,
3185: struct_arbre_variables *l_element_courant);
3186: int tex_fprintf(struct_processus *s_etat_processus,
3187: file *flux, const char *format, ...);
3188: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3189: const char *format, ...);
3190: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3191: int wrapper_instruction_intrinseque(void (*fonction)(),
3192: struct_rpl_arguments *rpl_arguments);
3193:
3194: /*
3195: --------------------------------------------------------------------------------
3196: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3197: --------------------------------------------------------------------------------
3198: */
3199:
3200: #ifndef RPLARGS
3201: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3202: unsigned char recherche_longueur_optimale(integer8 parametre);
3203: #endif
3204:
3205: /*
3206: --------------------------------------------------------------------------------
3207: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3208: --------------------------------------------------------------------------------
3209: */
3210:
3211: #ifndef RPLARGS
3212: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3213: #endif
3214:
3215: /*
3216: --------------------------------------------------------------------------------
3217: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3218: --------------------------------------------------------------------------------
3219: */
3220:
3221: #ifndef RPLARGS
3222: integer8 occupation_memoire(struct_objet *s_objet);
3223: #endif
3224:
3225: /*
3226: --------------------------------------------------------------------------------
3227: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3228: --------------------------------------------------------------------------------
3229: */
3230:
3231: #ifndef RPLARGS
3232: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3233: unsigned char *chaine_rpn);
3234: #endif
3235:
3236: /*
3237: --------------------------------------------------------------------------------
3238: Fonctions renvoyant une copie de la structure de description des processus
3239: --------------------------------------------------------------------------------
3240: */
3241:
3242: #ifndef RPLARGS
3243: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3244: #endif
3245:
3246: /*
3247: --------------------------------------------------------------------------------
3248: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3249: --------------------------------------------------------------------------------
3250: */
3251:
3252: #ifndef RPLARGS
3253: file *creation_fichier_tex(struct_processus *s_etat_processus);
3254: struct_descripteur_fichier *descripteur_fichier(struct_processus
3255: *s_etat_processus, struct_fichier *s_fichier);
3256: #endif
3257:
3258: /*
3259: --------------------------------------------------------------------------------
3260: Fonctions renvoyant un pointeur sur une *struct_objet
3261: --------------------------------------------------------------------------------
3262: */
3263:
3264: struct_objet *copie_objet(struct_processus *s_etat_processus,
3265: struct_objet *s_objet, unsigned char type);
3266:
3267: #ifndef RPLARGS
3268: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3269: struct_objet *formateur_date(struct_processus *s_etat_processus,
3270: struct timeval *temps);
3271: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3272: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3273: struct_objet *s_parametres);
3274: struct_objet *simplification(struct_processus *s_etat_processus,
3275: struct_objet *s_objet);
3276: #endif
3277:
3278: /*
3279: --------------------------------------------------------------------------------
3280: Fonctions gérant les arbres de simplification
3281: --------------------------------------------------------------------------------
3282: */
3283:
3284: #ifndef RPLARGS
3285: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3286: struct_objet **t_objets, unsigned long indice,
3287: unsigned long indice_maximal);
3288: void liberation_arbre(struct_processus *s_etat_processus,
3289: struct_arbre *s_noeud);
3290: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3291: void simplification_arbre(struct_processus *s_etat_processus,
3292: struct_arbre *s_noeud);
3293: #endif
3294:
3295: /*
3296: --------------------------------------------------------------------------------
3297: Fonctions gérant la complétion automatique
3298: --------------------------------------------------------------------------------
3299: */
3300:
3301: char **completion_rpl();
3302: char *generateur_commandes();
3303: char **completion_matches();
3304:
3305: // END C PROTOTYPES
3306:
3307: /*
3308: --------------------------------------------------------------------------------
3309: Arithmétique
3310: --------------------------------------------------------------------------------
3311: */
3312:
3313: void f77absc_(complex16 *c, real8 *resultat);
3314:
3315: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3316: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3317: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3318:
3319: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3320: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3321: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3322: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3323: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3324:
3325: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3326: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3327: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3328:
3329: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3330: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3331: integer4 *troncature);
3332: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3333: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3334: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3335: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3336: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3337: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3338: integer4 *troncature);
3339: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3340:
3341: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3342: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3343: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3344: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3345: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3346:
3347: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3348: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3349: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3350: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3351: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3352:
3353: /*
3354: --------------------------------------------------------------------------------
3355: Trigonométrie complexe
3356: --------------------------------------------------------------------------------
3357: */
3358:
3359: void f77acos_(complex16 *argument, complex16 *resultat);
3360: void f77asin_(complex16 *argument, complex16 *resultat);
3361: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3362: void f77cos_(complex16 *argument, complex16 *resultat);
3363: void f77sin_(complex16 *argument, complex16 *resultat);
3364: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3365:
3366: /*
3367: --------------------------------------------------------------------------------
3368: Fonctions hyperboliques
3369: --------------------------------------------------------------------------------
3370: */
3371:
3372: void f77acoshc_(complex16 *argument, complex16 *resultat);
3373: void f77alogc_(complex16 *argument, complex16 *resultat);
3374: void f77asinhc_(complex16 *argument, complex16 *resultat);
3375: void f77atanhc_(complex16 *argument, complex16 *resultat);
3376: void f77cosh_(complex16 *argument, complex16 *resultat);
3377: void f77expc_(complex16 *argument, complex16 *resultat);
3378: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3379: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3380: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3381: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3382: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3383: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3384: void f77sinh_(complex16 *argument, complex16 *resultat);
3385: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3386: void f77acoshi_(integer8 *argument, real8 *resultat);
3387: void f77acoshr_(real8 *argument, real8 *resultat);
3388: void f77asinhi_(integer8 *argument, real8 *resultat);
3389: void f77asinhr_(real8 *argument, real8 *resultat);
3390: void f77atanhi_(integer8 *argument, real8 *resultat);
3391: void f77atanhr_(real8 *argument, real8 *resultat);
3392: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3393: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3394: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3395: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3396:
3397: /*
3398: --------------------------------------------------------------------------------
3399: Calculs divers
3400: --------------------------------------------------------------------------------
3401: */
3402:
3403: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3404: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3405: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3406: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3407: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3408: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3409:
3410: // BEGIN C PROTOTYPES
3411: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3412: integer4 *inverse, integer4 *erreur);
3413: // END C PROTOTYPES
3414:
3415: /*
3416: --------------------------------------------------------------------------------
3417: Fonctions Lapack
3418: --------------------------------------------------------------------------------
3419: */
3420:
3421: /*
3422: * Calcul de la longueur d'un espace de travail
3423: */
3424:
3425: #ifndef RPLARGS
3426: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3427: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3428: integer4 longueur_nom_fonction, integer4 longueur_option);
3429:
3430: /*
3431: * Inversion
3432: */
3433:
3434: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3435: real8 *work, integer4 *dim_work, integer4 *ios);
3436: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3437: complex16 *work, integer4 *dim_work, integer4 *ios);
3438:
3439: /*
3440: * Valeurs propres
3441: */
3442:
3443: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3444: integer4 *dim_matrice1, complex16 *matrice_f77,
3445: integer4 *dim_matrice2, complex16 *valeurs_propres,
3446: complex16 *vpg_f77, integer4 *dim_matrice3,
3447: complex16 *vpd_f77, integer4 *dim_matrice4,
3448: complex16 *work, integer4 *lwork, real8 *rwork,
3449: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3450:
3451: /*
3452: * Valeurs propres généralisées
3453: */
3454:
3455: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3456: integer4 *dim_matrice1, complex16 *matrice_f77,
3457: integer4 *dim_matrice2, complex16 *metrique_f77,
3458: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3459: complex16 *vpg_f77, integer4 *dim_matrice4,
3460: complex16 *vpd_f77, integer4 *dim_matrice5,
3461: complex16 *work, integer4 *lwork, real8 *rwork,
3462: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3463:
3464: /*
3465: * Moindres carrés
3466: */
3467:
3468: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3469: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3470: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3471: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3472: integer4 *iwork, integer4 *info);
3473: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3474: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3475: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3476: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3477: real8 *rwork, integer4 *iwork, integer4 *info);
3478:
3479: /*
3480: * Moindres carrés généralisé
3481: */
3482:
3483: /*
3484: * Décomposition en valeurs singulières
3485: */
3486:
3487: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3488: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3489: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3490: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3491: integer4 longueur_jobvh);
3492: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3493: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3494: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3495: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3496: integer4 longueur_jobu, integer4 longueur_jobvh);
3497:
3498: /*
3499: * Factorisations diverses
3500: */
3501:
3502: /* LU de Crout */
3503: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3504: integer4 *lda, integer4 *pivot, integer4 *ios);
3505: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3506: integer4 *lda, integer4 *pivot, integer4 *ios);
3507:
3508: /* LQ */
3509: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3510: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3511: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3512: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3513:
3514: /* QR */
3515: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3516: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3517: integer4 *lwork, integer4 *ios);
3518: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3519: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3520: integer4 *lwork, real8 *rwork, integer4 *ios);
3521:
3522: /* Cholesky */
3523: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3524: integer4 *ios, integer4 longueur);
3525: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3526: integer4 *ios, integer4 longueur);
3527:
3528: /* Schur */
3529: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3530: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3531: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3532: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3533: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3534: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3535: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3536: integer4 *lda, integer4 *sdim, complex16 *w,
3537: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3538: real8 *rwork, logical4 *bwork, integer4 *info,
3539: integer4 l1, integer4 l2);
3540:
3541: /* Déterminant et rang */
3542: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3543: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3544: integer4 *info, integer4 l1);
3545: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3546: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3547: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3548: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3549: integer4 *lda, real8 *work, integer4 longueur);
3550: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3551: integer4 *lda, real8 *work, integer4 longueur);
3552: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3553: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3554: integer4 *info, integer4 l1);
3555: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3556: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3557: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3558: real8 *rwork, integer4 *info);
3559: #endif
3560:
3561: /*
3562: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3563: * drapeau depuis une bibliothèque).
3564: */
3565:
3566: int test_arret(struct_processus *s_etat_processus);
3567:
3568: #endif
3569:
3570: // vim: ts=4
CVSweb interface <joel.bertrand@systella.fr>
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to rpl.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [local] / rpl / src