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Fri Sep 16 14:42:03 2011 UTC (12 years, 7 months ago) by
bertrand
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Mise à jour globale. Le système semble stable sous Linux. Les autres ports
demandent quelques mises à niveau (MacOS ne connaît pas les sémaphores anonymes,
certains systèmes ne comprennent pas les IPC POSIX...).
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: #ifdef SunOS
484: # define fopen(...) ({ FILE *desc; \
485: while((desc = fopen(__VA_ARGS__)) == NULL) \
486: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
487: # define freopen(...) ({ FILE *desc; \
488: while((desc = freopen(__VA_ARGS__)) == NULL) \
489: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
490: # define fclose(...) ({ int ios; \
491: while((ios = fclose(__VA_ARGS__)) != 0) \
492: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
493: # define fread(...) ({ int ios; \
494: while((ios = fread(__VA_ARGS__)) < 0) \
495: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
496: # define fflush(flux) ({ int ios; \
497: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
498: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
499: # define sem_open(...) ({ sem_t *semaphore; \
500: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
501: { if (errno != EINTR) break; } semaphore; })
502: #else // !SunOS
503: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
504: #endif
505:
506: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
507: // système dans le cas où l'on a atteint le nombre maximale de fichiers
508: // ouverts.
509:
510: #define pipe(descripteurs) \
511: ({ \
512: struct timespec temporisation; \
513: int erreur, nombre_echecs; \
514: nombre_echecs = 0; \
515: do \
516: { \
517: if ((erreur = pipe(descripteurs)) == 0) break; \
518: nombre_echecs++; \
519: temporisation.tv_sec = 0; \
520: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
521: nanosleep(&temporisation, NULL); \
522: } while(nombre_echecs < 100); \
523: erreur; \
524: })
525:
526: // Redéfinition de abs pour un fonctionnement en entier de type long long int
527:
528: #ifdef __GNUC__
529: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
530: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
531: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
532: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
533: // l'évaluation multiple de l'argument.
534: #else
535: # define abs(i) (((i) >= 0) ? (i) : (-i))
536: #endif
537:
538: #define NOTICE(m) \
539: do \
540: { \
541: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
542: getpid(), (unsigned long long) pthread_self(), \
543: __FUNCTION__, __FILE__, __LINE__, m); \
544: fflush(stderr); \
545: } while(0)
546:
547: #ifdef __GLIBC__
548: #include <execinfo.h>
549: #define __BACKTRACE
550: #define BACKTRACE(n) \
551: do \
552: { \
553: void *buffer[n]; \
554: int nb, i; \
555: char **appels; \
556: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
557: nb = backtrace(buffer, n); \
558: appels = backtrace_symbols(buffer, nb); \
559: pthread_mutex_lock(&mutex); \
560: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
561: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
562: if (appels != NULL) \
563: { \
564: for(i = 0; i < nb; i++) \
565: uprintf(" %s\n", appels[i]); \
566: free(appels); \
567: } \
568: else \
569: uprintf("Nullified backtrace\n"); \
570: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
571: fflush(stdout); \
572: pthread_mutex_unlock(&mutex); \
573: } while(0)
574: #else
575: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
576: #endif
577:
578: #ifdef __BACKTRACE
579: # define BUG(b, ...) \
580: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
581: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
582: __VA_ARGS__; fflush(stdout); \
583: BACKTRACE(64); \
584: pthread_kill(pthread_self(), SIGBUS); }} while(0)
585: #else
586: # define BUG(b, ...) \
587: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
588: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
589: __VA_ARGS__; fflush(stdout); \
590: pthread_kill(pthread_self(), SIGBUS); }} while(0)
591: #endif
592:
593:
594: /*
595: ================================================================================
596: Affichage des points de retour des fonctions
597: ================================================================================
598: */
599:
600: #ifdef DEBUG_MEMOIRE
601: void analyse_post_mortem();
602: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
603: unsigned long ligne, const unsigned char *argument);
604: void debug_memoire_initialisation();
605: void *debug_memoire_modification(void *pointeur, size_t taille,
606: const unsigned char *fonction, unsigned long ligne,
607: const unsigned char *argument);
608: void debug_memoire_retrait(void *ptr);
609: void debug_memoire_verification();
610:
611: pid_t debug_fork();
612:
613: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
614: #define free(s) debug_memoire_retrait(s)
615: #define realloc(s, t) debug_memoire_modification(s, t, \
616: __FUNCTION__, __LINE__, #t)
617: #define fork() debug_fork()
618: #endif
619:
620: #ifdef DEBUG_RETURN
621: #define return uprintf("[%d] Return from <%s()> at line #%d " \
622: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
623: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
624: #endif
625:
626: #ifdef DEBUG_MUTEX
627: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
628: "locking at %s() " \
629: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
630: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
631: pthread_mutex_lock(mutex)
632: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
633: "unlocking at " \
634: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
635: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
636: fflush(stdout), \
637: pthread_mutex_unlock(mutex)
638: #endif
639:
640: #ifdef DEBUG_SEMAPHORES
641: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
642: uprintf("[%d-%llu] Semaphore %s (%p) "\
643: "waiting at %s() " \
644: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
645: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
646: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
647: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
648: uprintf("[%d-%llu] Semaphore %s (%p) "\
649: "posting at %s() " \
650: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
651: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
652: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
653: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
654: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
655: #endif
656:
657:
658: /*
659: ================================================================================
660: DEFINIONS
661: ================================================================================
662: */
663:
664: /*
665: --------------------------------------------------------------------------------
666: Valeurs
667: --------------------------------------------------------------------------------
668: */
669:
670: #define d_faux ((logical1) 0L)
671: #define d_vrai ((logical1) -1L)
672:
673: #define d_absence_erreur ((logical1) d_faux)
674: #define d_erreur ((logical1) d_vrai)
675:
676: #define d_code_fin_chaine '\0'
677: #define d_code_espace ' '
678: #define d_code_retour_chariot '\n'
679: #define d_code_tabulation '\t'
680: #define d_longueur_maximale_instruction 16
681:
682: #define d_INT "integer"
683: #define d_REL "real"
684: #define d_CPL "complex"
685: #define d_VIN "[ integer ]"
686: #define d_VRL "[ real ]"
687: #define d_VCX "[ complex ]"
688: #define d_MIN "[[ integer ]]"
689: #define d_MRL "[[ real ]]"
690: #define d_MCX "[[ complex ]]"
691: #define d_BIN "# binary[bodh]"
692: #define d_NOM "'name'"
693: #define d_CHN "\"string\""
694: #define d_LST "{ list }"
695: #define d_ALG "'algebraic'"
696: #define d_RPN "<< RPN >>"
697: #define d_FCH "File $n { format }"
698: #define d_SLB "Library $n"
699: #define d_SQL "Sql $n (type)"
700: #define d_PRC "Process $n"
701: #define d_SCK "Socket $n { format }"
702: #define d_SPH "Semaphore $n 'name'"
703: #define d_TAB "<[ table ]>"
704: #define d_MTX "Mutex $n"
705:
706: /*
707: --------------------------------------------------------------------------------
708: Paramètres du système
709: --------------------------------------------------------------------------------
710: */
711:
712: #ifndef RPLARGS
713: # define ds_beep ""
714: # define ds_fichier_historique ".RPL2_history"
715: # define ds_imposition_separateur_decimal d_vrai
716: # define ds_longueur_historique 256
717: # define ds_nombre_maximum_fichiers_ouverts 65536
718: # define ds_preprocesseur "rplpp " \
719: "--nostdinc -C 2> /dev/null"
720: # define ds_rplcore "rpl-core"
721: # define ds_rplprofile "rpl-profile"
722: # define ds_sdat "SDAT"
723: #endif
724:
725: /*
726: --------------------------------------------------------------------------------
727: Erreurs système
728: --------------------------------------------------------------------------------
729: */
730:
731: #ifdef DEBUG_ERREURS
732: # ifdef MESSAGES
733: # define __erreur(i) i
734: # define __erreur_(i) i
735: # else
736: # undef _ERREURS_VARIABLES
737: # ifdef _ERREURS_VARIABLES
738: # define __erreur_(i) __erreur(i)
739: # else
740: # define __erreur_(i) i
741: # endif
742: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
743: == NULL) ufprintf(stderr, \
744: "ERROR %d AT %s() FROM %s LINE %d\n", \
745: i, __FUNCTION__, __FILE__, __LINE__); i; })
746: # endif
747: #else
748: # define __erreur(i) i
749: # define __erreur_(i) i
750: #endif
751:
752:
753: // -1 : erreur provoquée par une bibliothèque externe
754: #ifndef RPLARGS
755: # define d_es 2000
756: # define d_es_allocation_memoire __erreur(2001)
757: # define d_es_variable_introuvable __erreur_(2002)
758: # define d_es_pile_vide __erreur(2003)
759: # define d_es_end_incoherent __erreur(2004)
760: # define d_es_peripherique_stdin __erreur(2005)
761: # define d_es_erreur_fichier __erreur(2006)
762: # define d_es_execution_bibliotheque __erreur(2007)
763: # define d_es_signal __erreur(2008)
764: # define d_es_processus __erreur(2009)
765: # define d_es_pile_operationnelle_vide __erreur(2010)
766: # define d_es_nombre_max_descripteurs __erreur(2011)
767: # define d_es_interruption_invalide __erreur(2012)
768: # define d_es_contexte __erreur(2013)
769: # define d_es_somme_controle __erreur(2014)
770: # define d_es_semaphore __erreur(2015)
771: #endif
772:
773: /*
774: --------------------------------------------------------------------------------
775: Exceptions
776: --------------------------------------------------------------------------------
777: */
778:
779: #ifndef RPLARGS
780: # define d_ep 1000
781: # define d_ep_division_par_zero __erreur(1001)
782: # define d_ep_matrice_non_inversible __erreur(1002)
783: # define d_ep_resultat_indefini __erreur(1003)
784: # define d_ep_underflow __erreur(1004)
785: # define d_ep_overflow __erreur(1005)
786: # define d_ep_domaine_definition __erreur(1006)
787: # define d_ep_perte_precision __erreur(1007)
788: # define d_ep_decomposition_QR __erreur(1008)
789: # define d_ep_matrice_non_definie_positive __erreur(1009)
790: # define d_ep_decomposition_QZ __erreur(1010)
791: # define d_ep_decomposition_SVD __erreur(1011)
792: #endif
793:
794: /*
795: --------------------------------------------------------------------------------
796: Erreurs de compilation
797: --------------------------------------------------------------------------------
798: */
799:
800: #ifndef RPLARGS
801: # define d_ec 3000
802: # define d_ec_niveau_definition_negatif __erreur(3001)
803: # define d_ec_nom_definition_invalide __erreur(3002)
804: # define d_ec_erreur_boucle_definie __erreur(3003)
805: # define d_ec_erreur_instruction_end __erreur(3004)
806: # define d_ec_erreur_instruction_until __erreur(3005)
807: # define d_ec_source_incoherent __erreur(3006)
808: # define d_ec_erreur_instruction_while __erreur(3007)
809: # define d_ec_erreur_instruction_then __erreur(3008)
810: # define d_ec_erreur_instruction_else __erreur(3009)
811: # define d_ec_erreur_instruction_elseif __erreur(3010)
812: # define d_ec_erreur_instruction_select __erreur(3011)
813: # define d_ec_erreur_instruction_case __erreur(3012)
814: #endif
815:
816: /*
817: --------------------------------------------------------------------------------
818: Erreurs à l'exécution
819: --------------------------------------------------------------------------------
820: */
821:
822: // -1 : erreur provoquée par une bibliothèque externe
823: #ifndef RPLARGS
824: # define d_ex 0
825: # define d_ex_pile_vide __erreur(1)
826: # define d_ex_manque_argument __erreur(2)
827: # define d_ex_argument_invalide __erreur(3)
828: # define d_ex_erreur_type_argument __erreur(4)
829: # define d_ex_nom_reserve __erreur(5)
830: # define d_ex_nombre_arguments __erreur(6)
831: # define d_ex_dimensions_invalides __erreur(7)
832: # define d_ex_expression_invalide __erreur(8)
833: # define d_ex_absence_graphique_courant __erreur(9)
834: # define d_ex_erreur_traitement_condition __erreur(10)
835: # define d_ex_erreur_traitement_boucle __erreur(11)
836: # define d_ex_variable_non_definie __erreur_(12)
837: # define d_ex_drapeau_inexistant __erreur(13)
838: # define d_ex_nom_invalide __erreur(14)
839: # define d_ex_element_inexistant __erreur(15)
840: # define d_ex_absence_variable __erreur(16)
841: # define d_ex_erreur_evaluation __erreur(17)
842: # define d_ex_semaphore __erreur(18)
843: # define d_ex_longueur_fft __erreur(19)
844: # define d_ex_queue_impression __erreur(20)
845: # define d_ex_type_trace_invalide __erreur(21)
846: # define d_ex_erreur_fichier __erreur(22)
847: # define d_ex_absence_equation __erreur(23)
848: # define d_ex_erreur_bibliotheque __erreur(24)
849: # define d_ex_execution_bibliotheque __erreur(25)
850: # define d_ex_stop __erreur(26)
851: # define d_ex_matrice_statistique_invalide __erreur(27)
852: # define d_ex_dimensions_matrice_statistique __erreur(28)
853: # define d_ex_absence_observations __erreur(29)
854: # define d_ex_statistiques_echantillon __erreur(30)
855: # define d_ex_observations_inexistantes __erreur(31)
856: # define d_ex_syntaxe __erreur(32)
857: # define d_ex_cycle_hors_boucle __erreur(33)
858: # define d_ex_conversion_unite __erreur(34)
859: # define d_ex_erreur_parametre_fichier __erreur(35)
860: # define d_ex_erreur_acces_fichier __erreur(36)
861: # define d_ex_erreur_requete_fichier __erreur(37)
862: # define d_ex_erreur_format_fichier __erreur(38)
863: # define d_ex_fichier_verrouille __erreur(39)
864: # define d_ex_verrou_indefini __erreur(40)
865: # define d_ex_fin_de_fichier_atteinte __erreur(41)
866: # define d_ex_debut_de_fichier_atteint __erreur(42)
867: # define d_ex_erreur_type_fichier __erreur(43)
868: # define d_ex_fichier_vide __erreur(44)
869: # define d_ex_dimensions_differentes __erreur(45)
870: # define d_ex_routines_mathematiques __erreur(46)
871: # define d_ex_exit_hors_boucle __erreur(47)
872: # define d_ex_longueur_dft __erreur(48)
873: # define d_ex_contexte __erreur(49)
874: # define d_ex_processus __erreur(50)
875: # define d_ex_image_processus __erreur(51)
876: # define d_ex_erreur_sql __erreur(52)
877: # define d_ex_variable_verrouillee __erreur(53)
878: # define d_ex_variable_volatile __erreur(54)
879: # define d_ex_erreur_processus __erreur(55)
880: # define d_ex_erreur_impression __erreur(56)
881: # define d_ex_nombre_arguments_fonction __erreur(57)
882: # define d_ex_fonction_indisponible __erreur(58)
883: # define d_ex_bibliotheque_chargee __erreur(59)
884: # define d_ex_aucun_symbole __erreur(60)
885: # define d_ex_definition_ambigue __erreur(61)
886: # define d_ex_fichier_hors_contexte __erreur(62)
887: # define d_ex_socket_en_ecoute __erreur(63)
888: # define d_ex_interruption_invalide __erreur(64)
889: # define d_ex_erreur_transcodage __erreur(65)
890: # define d_ex_absence_processus_pere __erreur(66)
891: # define d_ex_creation_variable __erreur(67)
892: # define d_ex_fusible __erreur(68)
893: # define d_ex_iswi_hors_interruption __erreur(69)
894: # define d_ex_daemon __erreur(70)
895: # define d_ex_mutex __erreur(71)
896: # define d_ex_variable_statique_partagee __erreur(72)
897: # define d_ex_variable_partagee __erreur(73)
898: # define d_ex_graphique_memorise __erreur(74)
899: # define d_ex_matrice_non_diagonale __erreur(75)
900: # define d_ex_locales __erreur(76)
901: # define d_ex_representation __erreur(77)
902: # define d_ex_erreur_profilage __erreur(78)
903: # define d_ex_enregistrement_inexistant __erreur(79)
904: # define d_ex_clef_inexistante __erreur(80)
905: # define d_ex_nom_implicite __erreur(81)
906: # define d_ex_version_bibliotheque __erreur(82)
907: # define d_ex_creation_variable_globale __erreur(83)
908: # define d_ex_erreur_interne_rplcas __erreur(84)
909: #endif
910:
911:
912: /*
913: ================================================================================
914: STRUCTURES
915: ================================================================================
916: */
917:
918: /*
919: --------------------------------------------------------------------------------
920: Structure objet
921: --------------------------------------------------------------------------------
922: */
923:
924: #ifdef MIN
925: # undef MIN
926: #endif
927:
928: #ifdef MAX
929: # undef MAX
930: #endif
931:
932: #define ADR __RPL_ADR
933: #define ALG __RPL_ALG
934: #define BIN __RPL_BIN
935: #define CHN __RPL_CHN
936: #define CPL __RPL_CPL
937: #define FCH __RPL_FCH
938: #define FCT __RPL_FCT
939: #define INT __RPL_INT
940: #define LST __RPL_LST
941: #define MCX __RPL_MCX
942: #define MIN __RPL_MIN
943: #define MRL __RPL_MRL
944: #define MTX __RPL_MTX
945: #define NOM __RPL_NOM
946: #define NON __RPL_NON
947: #define PRC __RPL_PRC
948: #define REL __RPL_REL
949: #define RPN __RPL_RPN
950: #define SCK __RPL_SCK
951: #define SLB __RPL_SLB
952: #define SPH __RPL_SPH
953: #define SQL __RPL_SQL
954: #define TBL __RPL_TBL
955: #define VCX __RPL_VCX
956: #define VIN __RPL_VIN
957: #define VRL __RPL_VRL
958:
959: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
960:
961: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
962: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
963: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
964:
965: /*
966: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
967: Adresse d'une définition à interpréter.
968:
969: ALG : expression algébrique (struct_liste_chainee *)
970: La liste chaînée contient la définition convertie en notation
971: polonaise inversée. Ce type diffère du type 'RPN' au niveau
972: du format de sortie (notation algébrique).
973:
974: BIN : entier binaire sur 64 bits (unsigned integer8 *)
975: Sans objet.
976: Type C/Fortran : unsigned integer8
977:
978: CHN : chaine de caracteres (character*(*), unsigned char *)
979: Sans objet.
980:
981: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
982: Sans objet.
983: Type C/Fortran : complex16
984:
985: FCH : descripteur de fichier (struct_fichier *).
986:
987: FCT : déclaration d'une fonction et de son nombre d'arguments
988: (struct_fonction *). Ce type n'est nécessaire que dans le
989: traitement des types 'ALG' et 'RPN'.
990:
991: INT : entier sur 64 bits (integer*8, integer8 *)
992: Sans objet.
993: Type C/Fortran : integer8
994:
995: LST : liste (struct_liste_chainee *)
996: Les objets sont enregistrés sous forme de liste chaînée récursive.
997: Cela permet de traiter des tableaux de données hétérogènes de
998: grandes dimensions. Le nombre de dimensions maximal est fixé par
999: la mémoire de la station.
1000:
1001: MCX : matrice de complexes (struct_matrice *)
1002: Sans objet.
1003:
1004: MIN : matrice d'entiers (struct_matrice *)
1005: Sans objet.
1006:
1007: MRL : matrice de reels (struct_matrice *)
1008: Sans objet.
1009:
1010: MTX : mutex (struct_mutex *)
1011: Sans objet.
1012:
1013: NOM : nom de variable (struct_nom *)
1014: Sans objet.
1015:
1016: PRC : processus (struct_processus_fils *)
1017: Sans objet.
1018:
1019: REL : reel sur 64 bits (real*8, real8 *)
1020: Sans objet.
1021:
1022: RPN : definition (struct_liste_chainee *)
1023: Ce type diffère du type 'ALG' au niveau du format de sortie
1024: (notation polonaise inversée).
1025:
1026: SCK : socket (struct_socket *)
1027:
1028: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1029: Sans objet.
1030:
1031: SPH : sémaphore nommé (struct_semaphore *)
1032:
1033: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1034:
1035: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1036:
1037: VCX : vecteur de complexes (struct_vecteur *)
1038: Sans objet.
1039:
1040: VIN : vecteur d'entiers (struct_vecteur *)
1041: Sans objet.
1042:
1043: VRL : vecteur de reels (struct_vecteur *)
1044: Sans objet.
1045: */
1046:
1047: typedef struct objet
1048: {
1049: enum t_type type;
1050:
1051: volatile long nombre_occurrences;
1052:
1053: pthread_mutex_t mutex;
1054:
1055: void *objet;
1056: } struct_objet;
1057:
1058:
1059: /*
1060: --------------------------------------------------------------------------------
1061: Structure fichier
1062: --------------------------------------------------------------------------------
1063: */
1064:
1065: #ifndef RPLARGS
1066: typedef struct fichier
1067: {
1068: unsigned long descripteur;
1069:
1070: unsigned char acces; /* S/D/I */
1071: unsigned char binaire; /* Y/N/F */
1072: unsigned char ouverture;
1073: unsigned char protection;
1074: unsigned char *nom;
1075:
1076: struct_objet *format;
1077:
1078: pid_t pid;
1079: pthread_t tid;
1080:
1081: integer8 position_clef;
1082: } struct_fichier;
1083: #endif
1084:
1085:
1086: /*
1087: --------------------------------------------------------------------------------
1088: Structure mutex
1089: --------------------------------------------------------------------------------
1090: */
1091:
1092: #ifndef RPLARGS
1093: typedef struct rpl_mutex
1094: {
1095: pthread_mutex_t mutex;
1096: } struct_mutex;
1097: #endif
1098:
1099:
1100: /*
1101: --------------------------------------------------------------------------------
1102: Structure sémaphore
1103: --------------------------------------------------------------------------------
1104: */
1105:
1106: #ifndef RPLARGS
1107: typedef struct semaphore
1108: {
1109: unsigned char *nom;
1110: sem_t *semaphore;
1111: } struct_semaphore;
1112: #endif
1113:
1114:
1115: /*
1116: --------------------------------------------------------------------------------
1117: Structure marque
1118: --------------------------------------------------------------------------------
1119: */
1120:
1121: #ifndef RPLARGS
1122: typedef struct marque
1123: {
1124: unsigned char *label;
1125: unsigned char *position;
1126:
1127: struct marque *suivant;
1128: } struct_marque;
1129: #endif
1130:
1131:
1132: /*
1133: --------------------------------------------------------------------------------
1134: Structure bibliothèque
1135: --------------------------------------------------------------------------------
1136: */
1137:
1138: #ifndef RPLARGS
1139: typedef struct bibliotheque
1140: {
1141: void *descripteur;
1142:
1143: pid_t pid;
1144: pthread_t tid;
1145:
1146: unsigned char *nom;
1147: } struct_bibliotheque;
1148: #endif
1149:
1150:
1151: /*
1152: --------------------------------------------------------------------------------
1153: Structure descripteur fichier
1154: --------------------------------------------------------------------------------
1155: */
1156:
1157: #ifndef RPLARGS
1158: typedef struct descripteur_fichier
1159: {
1160: unsigned long identifiant;
1161:
1162: unsigned char effacement;
1163: unsigned char type; // C (file *) ou S (sqlite *)
1164: unsigned char *nom;
1165:
1166: pid_t pid;
1167: pthread_t tid;
1168:
1169: file *descripteur_c;
1170: sqlite3 *descripteur_sqlite;
1171: } struct_descripteur_fichier;
1172: #endif
1173:
1174:
1175: /*
1176: --------------------------------------------------------------------------------
1177: Structure connecteur SQL
1178: --------------------------------------------------------------------------------
1179: */
1180:
1181: #ifndef RPLARGS
1182: typedef struct connecteur_sql
1183: {
1184: pid_t pid;
1185: pthread_t tid;
1186:
1187: /*
1188: * "MYSQL"
1189: * "POSTGRESQL"
1190: */
1191:
1192: unsigned char *type;
1193: unsigned char *locale;
1194:
1195: union
1196: {
1197: # ifdef MYSQL_SUPPORT
1198: MYSQL *mysql;
1199: # endif
1200: # ifdef POSTGRESQL_SUPPORT
1201: PGconn *postgresql;
1202: # endif
1203: } descripteur;
1204: } struct_connecteur_sql;
1205: #endif
1206:
1207: #define sqlclose(s_objet) \
1208: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1209: == 0) \
1210: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1211: .descripteur); \
1212: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1213: "POSTGRESQL") == 0) \
1214: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1215: .descripteur); \
1216: else \
1217: BUG(1, uprintf("SQL type '%s' not allowed!", \
1218: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1219:
1220: /*
1221: --------------------------------------------------------------------------------
1222: Structure socket
1223: --------------------------------------------------------------------------------
1224: */
1225:
1226: #ifndef RPLARGS
1227: typedef struct socket
1228: {
1229: int domaine;
1230: int socket;
1231:
1232: pid_t pid;
1233: pthread_t tid;
1234:
1235: unsigned char *adresse;
1236: unsigned char *adresse_distante;
1237: unsigned char binaire;
1238: unsigned char socket_en_ecoute;
1239: logical1 socket_connectee;
1240: unsigned char effacement;
1241: unsigned char localisation;
1242: unsigned char protection;
1243: unsigned char type[19 + 1];
1244:
1245: struct_objet *format;
1246: } struct_socket;
1247: #endif
1248:
1249: /*
1250: --------------------------------------------------------------------------------
1251: Structure liste chaînee
1252: --------------------------------------------------------------------------------
1253: */
1254:
1255: typedef struct liste_chainee
1256: {
1257: struct liste_chainee *suivant;
1258:
1259: struct_objet *donnee;
1260: } struct_liste_chainee;
1261:
1262:
1263: /*
1264: --------------------------------------------------------------------------------
1265: Structure liste profilage
1266: --------------------------------------------------------------------------------
1267: */
1268:
1269: typedef struct liste_profilage
1270: {
1271: struct liste_profilage *suivant;
1272:
1273: unsigned char *fonction;
1274:
1275: struct timeval dernier_appel;
1276: struct timeval cumul;
1277:
1278: integer8 nombre_appels;
1279: } struct_liste_profilage;
1280:
1281: typedef struct liste_profilage2
1282: {
1283: struct liste_profilage2 *suivant;
1284:
1285: unsigned char *fonction;
1286: } struct_liste_profilage2;
1287:
1288: /*
1289: --------------------------------------------------------------------------------
1290: Structure contenant les fichiers graphiques (liste chaînée)
1291: --------------------------------------------------------------------------------
1292: */
1293:
1294: #ifndef RPLARLS
1295: typedef struct fichier_graphique
1296: {
1297: struct fichier_graphique *suivant;
1298:
1299: logical1 presence_axes;
1300:
1301: unsigned char *nom;
1302: unsigned char type[21];
1303:
1304: unsigned char *legende;
1305:
1306: int dimensions;
1307:
1308: integer8 systeme_axes;
1309: } struct_fichier_graphique;
1310: #endif
1311:
1312: /*
1313: --------------------------------------------------------------------------------
1314: Structure nom
1315: --------------------------------------------------------------------------------
1316: */
1317:
1318: typedef struct nom
1319: {
1320: unsigned char *nom;
1321: logical1 symbole; /* d_vrai/d_faux */
1322: // symbole == d_vrai signifie que le nom a été introduit dans un
1323: // calcul sans les apostrophes.
1324: } struct_nom;
1325:
1326:
1327: /*
1328: --------------------------------------------------------------------------------
1329: Structure processus fils
1330: --------------------------------------------------------------------------------
1331: */
1332:
1333: #ifndef RPLARGS
1334: typedef struct descripteur_thread
1335: {
1336: struct processus *s_etat_processus;
1337: struct processus *s_nouvel_etat_processus;
1338:
1339: struct_objet *argument;
1340:
1341: pid_t pid;
1342: volatile pthread_t tid;
1343:
1344: pthread_t thread_pere;
1345:
1346: pthread_mutex_t mutex;
1347: pthread_mutex_t mutex_nombre_references;
1348:
1349: volatile logical1 thread_actif;
1350:
1351: int pipe_erreurs[2];
1352: int pipe_objets[2];
1353: int pipe_injections[2];
1354: int pipe_nombre_injections[2];
1355: int pipe_interruptions[2];
1356: int pipe_nombre_objets_attente[2];
1357: int pipe_nombre_interruptions_attente[2];
1358: int pipe_acquittement[2];
1359:
1360: volatile integer8 nombre_objets_dans_pipe;
1361: volatile integer8 nombre_interruptions_dans_pipe;
1362:
1363: logical1 processus_detache;
1364: logical1 destruction_objet;
1365:
1366: volatile signed long nombre_references;
1367: } struct_descripteur_thread;
1368:
1369: typedef struct processus_fils
1370: {
1371: struct_descripteur_thread *thread;
1372: } struct_processus_fils;
1373: #endif
1374:
1375:
1376: /*
1377: --------------------------------------------------------------------------------
1378: Structure liste pile systeme
1379: --------------------------------------------------------------------------------
1380: */
1381:
1382: #ifndef RPLARGS
1383: typedef struct liste_pile_systeme
1384: {
1385: struct liste_pile_systeme *suivant;
1386:
1387: struct_liste_chainee *pointeur_objet_retour;
1388:
1389: struct_objet *indice_boucle;
1390: struct_objet *limite_indice_boucle;
1391: struct_objet *objet_de_test;
1392:
1393: logical1 arret_si_exception;
1394: logical1 creation_variables_statiques;
1395: logical1 creation_variables_partagees;
1396: logical1 evaluation_expression;
1397:
1398: unsigned char clause;
1399:
1400: /*
1401: clause :
1402: I : IF
1403: R : IFERR
1404: X : IFERR indiquant la présence d'une erreur.
1405: T : THEN
1406: E : ELSE
1407: Z : traitement en cours de ELSE
1408: D : DO
1409: U : UNTIL
1410: W : WHILE
1411: M : WHILE avec une clause fausse.
1412: S : SELECT
1413: K : aucun cas CASE n'a encore été traité.
1414: C : au moins un cas de SELECT...CASE a été traité.
1415: Q : traitement en cours d'un cas CASE.
1416: F : traitement du cas DEFAULT
1417: */
1418:
1419: unsigned char retour_definition;
1420: unsigned char *nom_variable;
1421: unsigned char origine_routine_evaluation;
1422: unsigned char type_cloture;
1423:
1424: /*
1425: type clôture :
1426: C SELECT : END termine un test SELECT/DEFAULT/END.
1427: D DO : END termine une boucle DO/UNTIL/END.
1428: I IF : END termine un test IF/THEN (ELSE)/END.
1429: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1430: K CASE : END termine un test CASE/THEN/END
1431: W WHILE : END termine une boucle WHILE/REPEAT/END.
1432:
1433: F FOR : NEXT ou STEP termine une boucle avec compteur.
1434: S START : NEXT ou STEP termine une boucle sans compteur.
1435: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1436: Elle correspond à une boucle FOR ou START mais sans son
1437: initialisation.
1438: */
1439:
1440: unsigned long adresse_retour;
1441: unsigned long niveau_courant;
1442: struct_objet *pointeur_adresse_retour;
1443: } struct_liste_pile_systeme;
1444: #endif
1445:
1446:
1447: /*
1448: --------------------------------------------------------------------------------
1449: Structure variable
1450: --------------------------------------------------------------------------------
1451: */
1452:
1453: #ifndef RPLARGS
1454: typedef union position_variable
1455: {
1456: unsigned long adresse;
1457: struct_objet *pointeur;
1458: } union_position_variable;
1459:
1460: typedef struct variable
1461: {
1462: unsigned char *nom;
1463: unsigned char origine;
1464:
1465: unsigned long niveau;
1466:
1467: union_position_variable variable_statique;
1468: union_position_variable variable_partagee;
1469:
1470: struct_objet *objet;
1471:
1472: logical1 variable_verrouillee;
1473: } struct_variable;
1474:
1475: #endif
1476:
1477: /*
1478: --------------------------------------------------------------------------------
1479: Structure variable partagée
1480: --------------------------------------------------------------------------------
1481: */
1482:
1483: #ifndef RPLARGS
1484:
1485: typedef struct variable_partage
1486: {
1487: unsigned char *nom;
1488: unsigned char origine;
1489:
1490: unsigned long niveau;
1491:
1492: union_position_variable variable_partagee;
1493:
1494: struct_objet *objet;
1495: } struct_variable_partagee;
1496:
1497: typedef struct table_variables_partagees
1498: {
1499: pthread_mutex_t mutex;
1500:
1501: volatile struct_variable_partagee *table;
1502:
1503: volatile unsigned long nombre_variables;
1504: volatile unsigned long nombre_variables_allouees;
1505:
1506: unsigned long position_variable;
1507: } struct_table_variables_partagees;
1508:
1509: #endif
1510:
1511:
1512: /*
1513: --------------------------------------------------------------------------------
1514: Structure variable statique
1515: --------------------------------------------------------------------------------
1516: */
1517:
1518: #ifndef RPLARGS
1519: typedef struct variable_statique
1520: {
1521: unsigned char *nom;
1522: unsigned char origine;
1523:
1524: // Position de création de la variable statique dans le programme ou dans
1525: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1526:
1527: unsigned long niveau;
1528:
1529: union_position_variable variable_statique;
1530:
1531: struct_objet *objet;
1532: } struct_variable_statique;
1533: #endif
1534:
1535:
1536: /*
1537: --------------------------------------------------------------------------------
1538: Structure vecteur
1539: --------------------------------------------------------------------------------
1540: */
1541:
1542: typedef struct vecteur
1543: {
1544: unsigned long taille;
1545:
1546: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1547:
1548: void *tableau;
1549: } struct_vecteur;
1550:
1551:
1552: /*
1553: --------------------------------------------------------------------------------
1554: Structure matrice
1555: --------------------------------------------------------------------------------
1556: */
1557:
1558: typedef struct matrice
1559: {
1560: unsigned long nombre_lignes;
1561: unsigned long nombre_colonnes;
1562:
1563: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1564:
1565: void **tableau;
1566: } struct_matrice;
1567:
1568:
1569: /*
1570: --------------------------------------------------------------------------------
1571: Structure tableau
1572: --------------------------------------------------------------------------------
1573: */
1574:
1575: typedef struct tableau
1576: {
1577: unsigned long nombre_elements;
1578:
1579: struct_objet **elements;
1580: } struct_tableau;
1581:
1582:
1583: /*
1584: --------------------------------------------------------------------------------
1585: Structure arbre
1586: --------------------------------------------------------------------------------
1587: */
1588:
1589: typedef struct arbre
1590: {
1591: struct_objet *objet;
1592:
1593: unsigned long nombre_feuilles;
1594: struct arbre **feuilles;
1595: } struct_arbre;
1596:
1597:
1598: /*
1599: --------------------------------------------------------------------------------
1600: Structures de gestion des instructions externes
1601: --------------------------------------------------------------------------------
1602: */
1603:
1604: typedef struct instruction_externe
1605: {
1606: unsigned char *nom;
1607: unsigned char *nom_bibliotheque;
1608: void *descripteur_bibliotheque;
1609: } struct_instruction_externe;
1610:
1611:
1612: /*
1613: --------------------------------------------------------------------------------
1614: Structure argument (pour les fonctions dynamiques)
1615: --------------------------------------------------------------------------------
1616: */
1617:
1618: typedef struct rpl_arguments
1619: {
1620: /* Piles operationnelles */
1621:
1622: struct_liste_chainee *l_base_pile;
1623: struct_liste_chainee *l_base_pile_last;
1624:
1625: /* Etat du calculateur */
1626:
1627: t_8_bits drapeaux_etat[8];
1628:
1629: /* Traitement des erreurs */
1630:
1631: unsigned char *message_erreur;
1632: unsigned char type_erreur; /* S = système
1633: E = exécution */
1634: integer8 erreur;
1635:
1636: /* Traitement des messages d'aide */
1637:
1638: logical1 aide; /* Affichage d'un
1639: message d'aide
1640: par la routine */
1641:
1642: /* Nombre d'arguments */
1643:
1644: unsigned char affichage_arguments;
1645: unsigned char constante_symbolique;
1646: unsigned char instruction_valide;
1647: unsigned char test_instruction;
1648:
1649: integer8 nombre_arguments;
1650: // Nombre d'arguments de la fonction, positif ou nul.
1651:
1652: void *s_etat_processus;
1653: } struct_rpl_arguments;
1654:
1655: /*
1656: --------------------------------------------------------------------------------
1657: Structure d'arbre des instructions intrinsèques
1658: --------------------------------------------------------------------------------
1659: */
1660:
1661: #ifndef RPLARGS
1662: typedef struct instruction
1663: {
1664: struct instruction **noeuds;
1665: void (*feuille)(struct processus *);
1666: } struct_instruction;
1667: #endif
1668:
1669: /*
1670: --------------------------------------------------------------------------------
1671: Structure d'arbre des variables variable globales et locales
1672: --------------------------------------------------------------------------------
1673: */
1674:
1675: #ifndef RPLARGS
1676: typedef struct arbre_variables
1677: {
1678: unsigned int noeuds_utilises;
1679: signed int indice_tableau_pere;
1680: struct arbre_variables *noeud_pere;
1681: struct arbre_variables **noeuds;
1682: struct liste_variables *feuille;
1683: } struct_arbre_variables;
1684:
1685: typedef struct tableau_variables
1686: {
1687: unsigned char origine;
1688: unsigned char *nom; // pointeur sur la struct_variable
1689: // réelle et non copie de la chaîne
1690: unsigned long niveau;
1691:
1692: struct_objet *objet; // pointeur sur l'objet et non copie
1693: // de l'objet.
1694:
1695: logical1 variable_verrouillee;
1696: union_position_variable variable_statique;
1697: union_position_variable variable_partagee;
1698: } struct_tableau_variables;
1699:
1700: typedef struct liste_variables
1701: {
1702: union
1703: {
1704: // Utilisation dans la gestion des variables
1705: struct_variable *variable;
1706: // Utilisation dans la pile système (variables par niveau)
1707: struct_liste_chainee *liste;
1708: };
1709:
1710: struct arbre_variables *noeud_pere;
1711: struct arbre_variables *noeud;
1712: struct liste_variables *suivant;
1713: struct liste_variables *precedent;
1714: } struct_liste_variables;
1715:
1716: #endif
1717:
1718: /*
1719: --------------------------------------------------------------------------------
1720: Structure processus
1721: --------------------------------------------------------------------------------
1722: */
1723:
1724: #ifndef RPLARGS
1725: typedef struct processus
1726: {
1727: /* Pointeurs sur le programme */
1728:
1729: unsigned char *definitions_chainees;
1730: struct_liste_chainee *expression_courante;
1731:
1732: unsigned char *instruction_courante;
1733: struct_objet *objet_courant;
1734: unsigned char evaluation_expression_compilee; /*Y/N*/
1735:
1736: unsigned char *nom_fichier_source;
1737: unsigned char *nom_fichier_historique;
1738:
1739: unsigned char autorisation_conversion_chaine; /*Y/N*/
1740: unsigned char autorisation_empilement_programme; /*Y/N*/
1741: unsigned char autorisation_evaluation_nom; /*Y/N*/
1742: unsigned char autorisation_nom_implicite; /*Y/N*/
1743: unsigned char evaluation_forcee; /*Y/N*/
1744: unsigned char instruction_valide; /*Y/N*/
1745: unsigned char instruction_intrinseque; /*Y/I/N*/
1746: unsigned char test_instruction; /*Y/N*/
1747: unsigned char affichage_arguments; /*Y/N*/
1748: unsigned char constante_symbolique; /*Y/N*/
1749: unsigned char traitement_symbolique; /*Y/N*/
1750: unsigned char mode_execution_programme; /*Y/I/N*/
1751: unsigned char mode_interactif; /*Y/N*/
1752: unsigned char mode_evaluation_expression; /*Y/N*/
1753: unsigned char traitement_cycle_exit; /*N/E/C*/
1754: unsigned char recherche_type; /*Y/N*/
1755:
1756: unsigned long position_courante;
1757: unsigned long longueur_definitions_chainees;
1758:
1759: /* Pointeurs sur les instructions */
1760:
1761: int *pointeurs_caracteres;
1762: int nombre_caracteres;
1763: struct_instruction *arbre_instructions;
1764:
1765: /* Requetes */
1766:
1767: unsigned char requete_arret; /*Y/N*/
1768:
1769: /* Piles operationnelles */
1770:
1771: struct_liste_chainee *l_base_pile;
1772: struct_liste_chainee *l_base_pile_last;
1773:
1774: unsigned long hauteur_pile_operationnelle;
1775:
1776: /* Piles systemes */
1777:
1778: struct_liste_pile_systeme *l_base_pile_systeme;
1779:
1780: unsigned long hauteur_pile_systeme;
1781:
1782: /* Gestion des processus */
1783:
1784: volatile
1785: struct_liste_chainee *l_base_pile_processus;
1786:
1787: logical1 presence_pipes;
1788:
1789: int pipe_acquittement;
1790: int pipe_donnees;
1791: int pipe_injections;
1792: int pipe_nombre_injections;
1793: int pipe_interruptions;
1794: int pipe_nombre_objets_attente;
1795: int pipe_nombre_interruptions_attente;
1796: int nombre_objets_envoyes_non_lus;
1797: int nombre_objets_injectes;
1798:
1799: real8 pourcentage_maximal_cpu;
1800: real8 temps_maximal_cpu;
1801:
1802: logical1 presence_fusible;
1803: pthread_t thread_fusible;
1804: pthread_t thread_surveille_par_fusible;
1805:
1806: # if !defined(Cygwin)
1807: # if !(OpenBSD)
1808: stack_t pile_signal;
1809: # else
1810: # ifdef SA_ONSTACK
1811: # undef SA_ONSTACK
1812: # endif
1813: # define SA_ONSTACK 0
1814: # endif
1815: # else
1816: # define SA_ONSTACK 0
1817: # define RTLD_LOCAL 0
1818: # endif
1819:
1820: volatile int pointeur_signal_ecriture;
1821: volatile int pointeur_signal_lecture;
1822: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1823: volatile logical1 demarrage_fils;
1824: volatile logical1 redemarrage_processus;
1825:
1826: /* Contextes */
1827:
1828: struct_liste_chainee *l_base_pile_contextes;
1829: struct_liste_chainee *l_base_pile_taille_contextes;
1830:
1831: /* Variables */
1832:
1833: // La liste des variables par niveau est doublement chaînée.
1834: // À tout moment, elle pointe sur le niveau le plus haut existant et
1835: // l_liste_variable_par_niveau->precedent renvoie la liste des
1836: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1837: // sur la liste des variables globales.
1838: //
1839: // À l'initialisation :
1840: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1841: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1842:
1843: struct_arbre_variables *s_arbre_variables;
1844: struct_liste_variables *l_liste_variables_par_niveau;
1845: logical1 niveau_supprime;
1846:
1847: struct_variable *pointeur_variable_courante;
1848: struct_liste_variables *pointeur_feuille_courante;
1849:
1850: int *pointeurs_caracteres_variables;
1851: int nombre_caracteres_variables;
1852:
1853: struct_variable_statique *s_liste_variables_statiques;
1854: unsigned long nombre_variables_statiques;
1855: unsigned long nombre_variables_statiques_allouees;
1856:
1857: struct_table_variables_partagees
1858: *s_liste_variables_partagees;
1859:
1860: unsigned long niveau_courant;
1861: unsigned long niveau_initial;
1862: unsigned long position_variable_statique_courante;
1863:
1864: logical1 creation_variables_statiques;
1865: logical1 creation_variables_partagees;
1866: logical1 gel_liste_variables;
1867:
1868: /* Fichiers */
1869:
1870: struct_liste_chainee *s_fichiers;
1871:
1872: /* Sockets */
1873:
1874: struct_liste_chainee *s_sockets;
1875:
1876: /* Connecteurs aux bases de données */
1877:
1878: struct_liste_chainee *s_connecteurs_sql;
1879:
1880: /* Bibliothèques dynamiques */
1881:
1882: struct_liste_chainee *s_bibliotheques;
1883: struct_instruction_externe *s_instructions_externes;
1884: unsigned long nombre_instructions_externes;
1885:
1886: /* Fichier d'impression */
1887:
1888: unsigned char *nom_fichier_impression;
1889: unsigned char format_papier[16];
1890:
1891: /* Parametres graphiques */
1892:
1893: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1894:
1895: unsigned char type_trace_eq[21];
1896:
1897: /*
1898: * 2D :
1899: * FONCTION
1900: * PARAMETRIQUE
1901: * POLAIRE
1902: * COURBES DE NIVEAU
1903: *
1904: * 3D :
1905: * GRILLE 3D
1906: * COURBE PARAMETRIQUE // A FAIRE
1907: * SURFACE PARAMETRIQUE // A FAIRE
1908: * CYNLINDRIQUE // A FAIRE
1909: * SPHERIQUE // A FAIRE
1910: */
1911:
1912: unsigned char type_trace_sigma[21];
1913:
1914: /*
1915: * POINTS
1916: * HISTOGRAMME
1917: * TABLE TRACANTE
1918: */
1919:
1920: /*
1921: * ECHELLES
1922: */
1923:
1924: integer8 systeme_axes;
1925:
1926: real8 x_min;
1927: real8 x_max;
1928: real8 y_min;
1929: real8 y_max;
1930: real8 z_min;
1931: real8 z_max;
1932:
1933: real8 x_tics;
1934: real8 y_tics;
1935: real8 z_tics;
1936:
1937: integer8 mx_tics;
1938: integer8 my_tics;
1939: integer8 mz_tics;
1940:
1941: logical1 x_lines;
1942: logical1 y_lines;
1943: logical1 z_lines;
1944:
1945: logical1 mx_lines;
1946: logical1 my_lines;
1947: logical1 mz_lines;
1948:
1949: /*
1950: * -1 : absent du graphique
1951: * 0 : graduations automatiques
1952: * >0 : valeur manuelle
1953: */
1954:
1955: real8 x2_min;
1956: real8 x2_max;
1957: real8 y2_min;
1958: real8 y2_max;
1959: real8 z2_min;
1960: real8 z2_max;
1961:
1962: real8 x2_tics;
1963: real8 y2_tics;
1964: real8 z2_tics;
1965:
1966: integer8 mx2_tics;
1967: integer8 my2_tics;
1968: integer8 mz2_tics;
1969:
1970: logical1 x2_lines;
1971: logical1 y2_lines;
1972: logical1 z2_lines;
1973:
1974: logical1 mx2_lines;
1975: logical1 my2_lines;
1976: logical1 mz2_lines;
1977:
1978: real8 resolution;
1979:
1980: logical1 souris_active;
1981:
1982: logical1 echelle_automatique_x;
1983: logical1 echelle_automatique_y;
1984: logical1 echelle_automatique_z;
1985:
1986: logical1 echelle_automatique_x2;
1987: logical1 echelle_automatique_y2;
1988: logical1 echelle_automatique_z2;
1989:
1990: logical1 echelle_log_x;
1991: logical1 echelle_log_y;
1992: logical1 echelle_log_z;
1993:
1994: logical1 echelle_log_x2;
1995: logical1 echelle_log_y2;
1996: logical1 echelle_log_z2;
1997:
1998: real8 point_de_vue_theta;
1999: real8 point_de_vue_phi;
2000: real8 echelle_3D;
2001:
2002: unsigned char *label_x;
2003: unsigned char *label_y;
2004: unsigned char *label_z;
2005: unsigned char *titre;
2006: unsigned char *legende;
2007:
2008: unsigned char *nom_fichier_gnuplot;
2009: unsigned char *type_fichier_gnuplot;
2010:
2011: struct_objet *indep;
2012: struct_objet *depend;
2013: struct_objet *parametres_courbes_de_niveau;
2014:
2015: struct_marque *s_marques;
2016:
2017: file *entree_standard;
2018:
2019: logical1 requete_nouveau_plan;
2020: logical1 mise_a_jour_trace_requise;
2021:
2022: /* Parametres statistiques */
2023:
2024: integer8 colonne_statistique_1;
2025: integer8 colonne_statistique_2;
2026:
2027: /* Etat du calculateur */
2028:
2029: t_8_bits drapeaux_etat[8];
2030:
2031: /* Traitement des exceptions */
2032:
2033: logical1 arret_si_exception;
2034: unsigned int exception;
2035: unsigned int derniere_exception;
2036: unsigned int exception_processus_fils;
2037:
2038: /* Traitement des erreurs */
2039:
2040: unsigned int compteur_violation_d_acces;
2041: unsigned int erreur_compilation;
2042: unsigned int erreur_execution;
2043: unsigned int erreur_systeme;
2044:
2045: struct_objet *s_objet_errone;
2046: struct_objet *s_objet_erreur;
2047:
2048: logical1 erreur_scrutation;
2049:
2050: volatile unsigned int erreur_systeme_processus_fils;
2051: unsigned int erreur_execution_processus_fils;
2052:
2053: pid_t pid_erreur_processus_fils;
2054:
2055: logical1 erreur_processus_fils;
2056:
2057: integer8 derniere_erreur_fonction_externe;
2058:
2059: unsigned int derniere_erreur_systeme;
2060: unsigned int derniere_erreur_execution;
2061: unsigned int derniere_erreur_evaluation;
2062:
2063: unsigned char *instruction_derniere_erreur;
2064:
2065: unsigned long niveau_derniere_erreur;
2066:
2067: logical1 core;
2068: logical1 invalidation_message_erreur;
2069:
2070: /* Debug */
2071:
2072: logical1 debug;
2073: integer8 type_debug;
2074: logical1 debug_programme;
2075: logical1 execution_pas_suivant;
2076: logical1 traitement_instruction_halt;
2077:
2078: /* Interruptions logicielles */
2079:
2080: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2081:
2082: /*
2083: * 'I' : interruption ignorée
2084: * 'Q' : interruption mise en queue pour un traitement ultérieur
2085: * 'N' : traitement normal de l'interruption
2086: */
2087:
2088: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2089: integer8 nombre_interruptions_en_queue;
2090: struct_liste_chainee *pile_origine_interruptions
2091: [d_NOMBRE_INTERRUPTIONS];
2092: volatile integer8 nombre_interruptions_non_affectees;
2093:
2094: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2095:
2096: unsigned char traitement_interruption; /* Y/N */
2097: unsigned char traitement_interruptible; /* Y/N */
2098: unsigned char traitement_at_poke; /* Y/N */
2099:
2100: struct_objet *at_exit;
2101: struct_objet *at_poke;
2102:
2103: /* Variables volatiles */
2104:
2105: volatile sig_atomic_t var_volatile_alarme;
2106: // Traitement de ctrl+C et des arrêts brutaux
2107: volatile sig_atomic_t var_volatile_requete_arret;
2108: // Traitement de ctrl+Z
2109: volatile sig_atomic_t var_volatile_requete_arret2;
2110: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2111: volatile sig_atomic_t var_volatile_traitement_sigint;
2112:
2113: volatile sig_atomic_t var_volatile_processus_racine;
2114: volatile sig_atomic_t var_volatile_processus_pere;
2115: volatile sig_atomic_t var_volatile_recursivite;
2116:
2117: volatile sig_atomic_t arret_depuis_abort;
2118:
2119: volatile int var_volatile_exception_gsl;
2120:
2121: /* Autres */
2122:
2123: char *rpl_home;
2124:
2125: gsl_rng *generateur_aleatoire;
2126: const gsl_rng_type *type_generateur_aleatoire;
2127:
2128: void *contexte_cas;
2129:
2130: integer8 nombre_arguments;
2131:
2132: /*
2133: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2134: * des expressions algébriques.
2135: * -1 : la fonction ne peut être dans un objet de type ALG.
2136: * -2 : nombre d'arguments inconnu
2137: * 0 : la fonction doit apparaître en notation infixe
2138: * >0 : la fonction apparaît comme une fonction normale
2139: */
2140:
2141: logical1 lancement_interactif;
2142:
2143: unsigned char *chemin_fichiers_temporaires;
2144: unsigned char langue;
2145: unsigned char retour_routine_evaluation;
2146: unsigned char *localisation;
2147:
2148: unsigned long niveau_recursivite;
2149:
2150: pid_t pid_processus_pere;
2151: pthread_t tid_processus_pere;
2152:
2153: logical1 processus_detache;
2154:
2155: /* Profilage */
2156:
2157: logical1 profilage;
2158: int niveau_profilage;
2159: struct_liste_profilage *pile_profilage;
2160: struct_liste_profilage2 *pile_profilage_fonctions;
2161: struct timeval horodatage_profilage;
2162:
2163: // Mutex spécifique au processus et donnant accès à la pile des processus
2164: pthread_mutex_t mutex;
2165: pthread_mutex_t mutex_allocation;
2166:
2167: // Mutex autorisant les fork()
2168: pthread_mutex_t mutex_fork;
2169:
2170: /* Mutexes */
2171:
2172: struct_liste_chainee *liste_mutexes;
2173: pthread_mutex_t protection_liste_mutexes;
2174:
2175: /* Gestion optimisée de la mémoire */
2176:
2177: double estimation_taille_pile_tampon;
2178: unsigned long taille_pile_tampon;
2179: struct_liste_chainee *pile_tampon;
2180:
2181: double estimation_taille_pile_systeme_tampon;
2182: unsigned long taille_pile_systeme_tampon;
2183: struct_liste_pile_systeme *pile_systeme_tampon;
2184:
2185: unsigned long taille_pile_objets;
2186: struct_objet *pile_objets;
2187:
2188: # define TAILLE_CACHE 16384
2189:
2190: unsigned long *objets_adr[TAILLE_CACHE];
2191: int pointeur_adr;
2192:
2193: logical8 *objets_bin[TAILLE_CACHE];
2194: int pointeur_bin;
2195:
2196: complex16 *objets_cpl[TAILLE_CACHE];
2197: int pointeur_cpl;
2198:
2199: struct fonction *objets_fct[TAILLE_CACHE];
2200: int pointeur_fct;
2201:
2202: integer8 *objets_int[TAILLE_CACHE];
2203: int pointeur_int;
2204:
2205: struct_matrice *objets_mat[TAILLE_CACHE];
2206: int pointeur_mat;
2207:
2208: struct_nom *objets_nom[TAILLE_CACHE];
2209: int pointeur_nom;
2210:
2211: real8 *objets_rel[TAILLE_CACHE];
2212: int pointeur_rel;
2213:
2214: struct_tableau *objets_tab[TAILLE_CACHE];
2215: int pointeur_tab;
2216:
2217: struct_vecteur *objets_vec[TAILLE_CACHE];
2218: int pointeur_vec;
2219:
2220: struct_liste_chainee *maillons[TAILLE_CACHE];
2221: int pointeur_maillons;
2222:
2223: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2224: int pointeur_variables_noeud;
2225:
2226: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2227: int pointeur_variables_feuille;
2228:
2229: struct_variable *variables_variable[TAILLE_CACHE];
2230: int pointeur_variables_variable;
2231:
2232: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2233: int pointeur_variables_tableau_noeuds;
2234: } struct_processus;
2235: #endif
2236:
2237: /*
2238: --------------------------------------------------------------------------------
2239: Structure fonction
2240: --------------------------------------------------------------------------------
2241: */
2242:
2243: #ifndef RPLARGS
2244: typedef struct fonction
2245: {
2246: unsigned char *nom_fonction;
2247: unsigned long nombre_arguments;
2248:
2249: void (*fonction)(struct_processus *);
2250:
2251: volatile struct_liste_chainee *prediction_saut;
2252: volatile logical1 prediction_execution;
2253: } struct_fonction;
2254: #endif
2255:
2256:
2257: /*
2258: ================================================================================
2259: PROTOTYPES
2260: ================================================================================
2261: */
2262:
2263: /*
2264: --------------------------------------------------------------------------------
2265: Procédures d'exécution des mots-clef du langage RPL/2
2266: --------------------------------------------------------------------------------
2267: */
2268:
2269: // BEGIN C PROTOTYPES
2270: void instruction_sensible_e(struct_processus *s_etat_processus);
2271: void instruction_sensible_i(struct_processus *s_etat_processus);
2272: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2273:
2274: void instruction_abort(struct_processus *s_etat_processus);
2275: void instruction_abs(struct_processus *s_etat_processus);
2276: void instruction_acos(struct_processus *s_etat_processus);
2277: void instruction_acosh(struct_processus *s_etat_processus);
2278: void instruction_alarm(struct_processus *s_etat_processus);
2279: void instruction_alog(struct_processus *s_etat_processus);
2280: void instruction_and(struct_processus *s_etat_processus);
2281: void instruction_append(struct_processus *s_etat_processus);
2282: void instruction_array_fleche(struct_processus *s_etat_processus);
2283: void instruction_arg(struct_processus *s_etat_processus);
2284: void instruction_asin(struct_processus *s_etat_processus);
2285: void instruction_asinh(struct_processus *s_etat_processus);
2286: void instruction_asl(struct_processus *s_etat_processus);
2287: void instruction_asr(struct_processus *s_etat_processus);
2288: void instruction_atan(struct_processus *s_etat_processus);
2289: void instruction_atanh(struct_processus *s_etat_processus);
2290: void instruction_atexit(struct_processus *s_etat_processus);
2291: void instruction_atpoke(struct_processus *s_etat_processus);
2292: void instruction_autoscale(struct_processus *s_etat_processus);
2293: void instruction_axes(struct_processus *s_etat_processus);
2294:
2295: void instruction_b_vers_r(struct_processus *s_etat_processus);
2296: void instruction_backspace(struct_processus *s_etat_processus);
2297: void instruction_backtrace(struct_processus *s_etat_processus);
2298: void instruction_beep(struct_processus *s_etat_processus);
2299: void instruction_bessel(struct_processus *s_etat_processus);
2300: void instruction_bin(struct_processus *s_etat_processus);
2301:
2302: void instruction_c_vers_r(struct_processus *s_etat_processus);
2303: void instruction_case(struct_processus *s_etat_processus);
2304: void instruction_ceil(struct_processus *s_etat_processus);
2305: void instruction_centr(struct_processus *s_etat_processus);
2306: void instruction_cf(struct_processus *s_etat_processus);
2307: void instruction_chr(struct_processus *s_etat_processus);
2308: void instruction_clear(struct_processus *s_etat_processus);
2309: void instruction_cllcd(struct_processus *s_etat_processus);
2310: void instruction_clmf(struct_processus *s_etat_processus);
2311: void instruction_close(struct_processus *s_etat_processus);
2312: void instruction_clratexit(struct_processus *s_etat_processus);
2313: void instruction_clratpoke(struct_processus *s_etat_processus);
2314: void instruction_clrcntxt(struct_processus *s_etat_processus);
2315: void instruction_clrerr(struct_processus *s_etat_processus);
2316: void instruction_clrfuse(struct_processus *s_etat_processus);
2317: void instruction_clrmtx(struct_processus *s_etat_processus);
2318: void instruction_clrsmphr(struct_processus *s_etat_processus);
2319: void instruction_clrswi(struct_processus *s_etat_processus);
2320: void instruction_cls(struct_processus *s_etat_processus);
2321: void instruction_clusr(struct_processus *s_etat_processus);
2322: void instruction_cnrm(struct_processus *s_etat_processus);
2323: void instruction_cols(struct_processus *s_etat_processus);
2324: void instruction_col_fleche(struct_processus *s_etat_processus);
2325: void instruction_col_moins(struct_processus *s_etat_processus);
2326: void instruction_col_plus(struct_processus *s_etat_processus);
2327: void instruction_comb(struct_processus *s_etat_processus);
2328: void instruction_con(struct_processus *s_etat_processus);
2329: void instruction_cond(struct_processus *s_etat_processus);
2330: void instruction_cont(struct_processus *s_etat_processus);
2331: void instruction_continue(struct_processus *s_etat_processus);
2332: void instruction_conj(struct_processus *s_etat_processus);
2333: void instruction_convert(struct_processus *s_etat_processus);
2334: void instruction_copy(struct_processus *s_etat_processus);
2335: void instruction_copyright(struct_processus *s_etat_processus);
2336: void instruction_corr(struct_processus *s_etat_processus);
2337: void instruction_cos(struct_processus *s_etat_processus);
2338: void instruction_cosh(struct_processus *s_etat_processus);
2339: void instruction_cov(struct_processus *s_etat_processus);
2340: void instruction_cr(struct_processus *s_etat_processus);
2341: void instruction_create(struct_processus *s_etat_processus);
2342: void instruction_crmtx(struct_processus *s_etat_processus);
2343: void instruction_cross(struct_processus *s_etat_processus);
2344: void instruction_crsmphr(struct_processus *s_etat_processus);
2345: void instruction_crtab(struct_processus *s_etat_processus);
2346: void instruction_cstop(struct_processus *s_etat_processus);
2347: void instruction_cswp(struct_processus *s_etat_processus);
2348: void instruction_currenc(struct_processus *s_etat_processus);
2349: void instruction_cycle(struct_processus *s_etat_processus);
2350:
2351: void instruction_d_vers_r(struct_processus *s_etat_processus);
2352: void instruction_daemonize(struct_processus *s_etat_processus);
2353: void instruction_date(struct_processus *s_etat_processus);
2354: void instruction_dec(struct_processus *s_etat_processus);
2355: void instruction_decr(struct_processus *s_etat_processus);
2356: void instruction_default(struct_processus *s_etat_processus);
2357: void instruction_deg(struct_processus *s_etat_processus);
2358: void instruction_delete(struct_processus *s_etat_processus);
2359: void instruction_depnd(struct_processus *s_etat_processus);
2360: void instruction_depth(struct_processus *s_etat_processus);
2361: void instruction_der(struct_processus *s_etat_processus);
2362: void instruction_det(struct_processus *s_etat_processus);
2363: void instruction_detach(struct_processus *s_etat_processus);
2364: void instruction_dft(struct_processus *s_etat_processus);
2365: void instruction_dgtiz(struct_processus *s_etat_processus);
2366: void instruction_diag_fleche(struct_processus *s_etat_processus);
2367: void instruction_disp(struct_processus *s_etat_processus);
2368: void instruction_division(struct_processus *s_etat_processus);
2369: void instruction_do(struct_processus *s_etat_processus);
2370: void instruction_dot(struct_processus *s_etat_processus);
2371: void instruction_draw(struct_processus *s_etat_processus);
2372: void instruction_drax(struct_processus *s_etat_processus);
2373: void instruction_drop(struct_processus *s_etat_processus);
2374: void instruction_drop2(struct_processus *s_etat_processus);
2375: void instruction_dropcntxt(struct_processus *s_etat_processus);
2376: void instruction_dropn(struct_processus *s_etat_processus);
2377: void instruction_drws(struct_processus *s_etat_processus);
2378: void instruction_dup(struct_processus *s_etat_processus);
2379: void instruction_dup2(struct_processus *s_etat_processus);
2380: void instruction_dupcntxt(struct_processus *s_etat_processus);
2381: void instruction_dupn(struct_processus *s_etat_processus);
2382:
2383: void instruction_e(struct_processus *s_etat_processus);
2384: void instruction_edit(struct_processus *s_etat_processus);
2385: void instruction_egalite(struct_processus *s_etat_processus);
2386: void instruction_egv(struct_processus *s_etat_processus);
2387: void instruction_egvl(struct_processus *s_etat_processus);
2388: void instruction_else(struct_processus *s_etat_processus);
2389: void instruction_elseif(struct_processus *s_etat_processus);
2390: void instruction_end(struct_processus *s_etat_processus);
2391: void instruction_eng(struct_processus *s_etat_processus);
2392: void instruction_epsilon(struct_processus *s_etat_processus);
2393: void instruction_erase(struct_processus *s_etat_processus);
2394: void instruction_errm(struct_processus *s_etat_processus);
2395: void instruction_errn(struct_processus *s_etat_processus);
2396: void instruction_eval(struct_processus *s_etat_processus);
2397: void instruction_exget(struct_processus *s_etat_processus);
2398: void instruction_exit(struct_processus *s_etat_processus);
2399: void instruction_exp(struct_processus *s_etat_processus);
2400: void instruction_expm(struct_processus *s_etat_processus);
2401: void instruction_exsub(struct_processus *s_etat_processus);
2402: void instruction_externals(struct_processus *s_etat_processus);
2403: void instruction_eyept(struct_processus *s_etat_processus);
2404:
2405: void instruction_fact(struct_processus *s_etat_processus);
2406: void instruction_false(struct_processus *s_etat_processus);
2407: void instruction_fc_test(struct_processus *s_etat_processus);
2408: void instruction_fc_test_c(struct_processus *s_etat_processus);
2409: void instruction_fc_test_s(struct_processus *s_etat_processus);
2410: void instruction_fft(struct_processus *s_etat_processus);
2411: void instruction_fix(struct_processus *s_etat_processus);
2412: void instruction_fleche(struct_processus *s_etat_processus);
2413: void instruction_fleche_array(struct_processus *s_etat_processus);
2414: void instruction_fleche_col(struct_processus *s_etat_processus);
2415: void instruction_fleche_diag(struct_processus *s_etat_processus);
2416: void instruction_fleche_hms(struct_processus *s_etat_processus);
2417: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2418: void instruction_fleche_list(struct_processus *s_etat_processus);
2419: void instruction_fleche_num(struct_processus *s_etat_processus);
2420: void instruction_fleche_q(struct_processus *s_etat_processus);
2421: void instruction_fleche_row(struct_processus *s_etat_processus);
2422: void instruction_fleche_str(struct_processus *s_etat_processus);
2423: void instruction_fleche_table(struct_processus *s_etat_processus);
2424: void instruction_floor(struct_processus *s_etat_processus);
2425: void instruction_for(struct_processus *s_etat_processus);
2426: void instruction_format(struct_processus *s_etat_processus);
2427: void instruction_fp(struct_processus *s_etat_processus);
2428: void instruction_fs_test(struct_processus *s_etat_processus);
2429: void instruction_fs_test_c(struct_processus *s_etat_processus);
2430: void instruction_fs_test_s(struct_processus *s_etat_processus);
2431: void instruction_function(struct_processus *s_etat_processus);
2432: void instruction_fuse(struct_processus *s_etat_processus);
2433:
2434: void instruction_gamma(struct_processus *s_etat_processus);
2435: void instruction_ge(struct_processus *s_etat_processus);
2436: void instruction_gegv(struct_processus *s_etat_processus);
2437: void instruction_gegvl(struct_processus *s_etat_processus);
2438: void instruction_get(struct_processus *s_etat_processus);
2439: void instruction_getc(struct_processus *s_etat_processus);
2440: void instruction_geti(struct_processus *s_etat_processus);
2441: void instruction_getr(struct_processus *s_etat_processus);
2442: void instruction_glegv(struct_processus *s_etat_processus);
2443: void instruction_gregv(struct_processus *s_etat_processus);
2444: void instruction_gt(struct_processus *s_etat_processus);
2445:
2446: void instruction_halt(struct_processus *s_etat_processus);
2447: void instruction_head(struct_processus *s_etat_processus);
2448: void instruction_help(struct_processus *s_etat_processus);
2449: void instruction_hex(struct_processus *s_etat_processus);
2450: void instruction_histogram(struct_processus *s_etat_processus);
2451: void instruction_hms_fleche(struct_processus *s_etat_processus);
2452: void instruction_hms_moins(struct_processus *s_etat_processus);
2453: void instruction_hms_plus(struct_processus *s_etat_processus);
2454:
2455: void instruction_i(struct_processus *s_etat_processus);
2456: void instruction_idft(struct_processus *s_etat_processus);
2457: void instruction_idn(struct_processus *s_etat_processus);
2458: void instruction_if(struct_processus *s_etat_processus);
2459: void instruction_iferr(struct_processus *s_etat_processus);
2460: void instruction_ifft(struct_processus *s_etat_processus);
2461: void instruction_ift(struct_processus *s_etat_processus);
2462: void instruction_ifte(struct_processus *s_etat_processus);
2463: void instruction_im(struct_processus *s_etat_processus);
2464: void instruction_implicit(struct_processus *s_etat_processus);
2465: void instruction_in(struct_processus *s_etat_processus);
2466: void instruction_incr(struct_processus *s_etat_processus);
2467: void instruction_indep(struct_processus *s_etat_processus);
2468: void instruction_input(struct_processus *s_etat_processus);
2469: void instruction_infinity(struct_processus *s_etat_processus);
2470: void instruction_inquire(struct_processus *s_etat_processus);
2471: void instruction_int(struct_processus *s_etat_processus);
2472: void instruction_interrupt(struct_processus *s_etat_processus);
2473: void instruction_inv(struct_processus *s_etat_processus);
2474: void instruction_ip(struct_processus *s_etat_processus);
2475: void instruction_iswi(struct_processus *s_etat_processus);
2476: void instruction_itrace(struct_processus *s_etat_processus);
2477:
2478: void instruction_jdate(struct_processus *s_etat_processus);
2479:
2480: void instruction_key(struct_processus *s_etat_processus);
2481: void instruction_keylabel(struct_processus *s_etat_processus);
2482: void instruction_keytitle(struct_processus *s_etat_processus);
2483: void instruction_kill(struct_processus *s_etat_processus);
2484: void instruction_kind(struct_processus *s_etat_processus);
2485:
2486: void instruction_label(struct_processus *s_etat_processus);
2487: void instruction_last(struct_processus *s_etat_processus);
2488: void instruction_lcase(struct_processus *s_etat_processus);
2489: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2490: void instruction_lchol(struct_processus *s_etat_processus);
2491: void instruction_le(struct_processus *s_etat_processus);
2492: void instruction_legv(struct_processus *s_etat_processus);
2493: void instruction_limit(struct_processus *s_etat_processus);
2494: void instruction_line(struct_processus *s_etat_processus);
2495: void instruction_list_fleche(struct_processus *s_etat_processus);
2496: void instruction_ln(struct_processus *s_etat_processus);
2497: void instruction_lnp1(struct_processus *s_etat_processus);
2498: void instruction_localization(struct_processus *s_etat_processus);
2499: void instruction_lock(struct_processus *s_etat_processus);
2500: void instruction_log(struct_processus *s_etat_processus);
2501: void instruction_logger(struct_processus *s_etat_processus);
2502: void instruction_logscale(struct_processus *s_etat_processus);
2503: void instruction_lq(struct_processus *s_etat_processus);
2504: void instruction_lsq(struct_processus *s_etat_processus);
2505: void instruction_lt(struct_processus *s_etat_processus);
2506: void instruction_lu(struct_processus *s_etat_processus);
2507: void instruction_l_vers_t(struct_processus *s_etat_processus);
2508:
2509: void instruction_mant(struct_processus *s_etat_processus);
2510: void instruction_mark(struct_processus *s_etat_processus);
2511: void instruction_max(struct_processus *s_etat_processus);
2512: void instruction_maxs(struct_processus *s_etat_processus);
2513: void instruction_mclrin(struct_processus *s_etat_processus);
2514: void instruction_mean(struct_processus *s_etat_processus);
2515: void instruction_mem(struct_processus *s_etat_processus);
2516: void instruction_memlock(struct_processus *s_etat_processus);
2517: void instruction_memunlock(struct_processus *s_etat_processus);
2518: void instruction_min(struct_processus *s_etat_processus);
2519: void instruction_mins(struct_processus *s_etat_processus);
2520: void instruction_mod(struct_processus *s_etat_processus);
2521: void instruction_moins(struct_processus *s_etat_processus);
2522: void instruction_mtxlock(struct_processus *s_etat_processus);
2523: void instruction_mtxstatus(struct_processus *s_etat_processus);
2524: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2525: void instruction_mtxunlock(struct_processus *s_etat_processus);
2526: void instruction_multiplication(struct_processus *s_etat_processus);
2527:
2528: void instruction_ne(struct_processus *s_etat_processus);
2529: void instruction_neg(struct_processus *s_etat_processus);
2530: void instruction_next(struct_processus *s_etat_processus);
2531: void instruction_newplane(struct_processus *s_etat_processus);
2532: void instruction_not(struct_processus *s_etat_processus);
2533: void instruction_nrand(struct_processus *s_etat_processus);
2534: void instruction_nrproc(struct_processus *s_etat_processus);
2535: void instruction_ns(struct_processus *s_etat_processus);
2536: void instruction_num(struct_processus *s_etat_processus);
2537:
2538: void instruction_obget(struct_processus *s_etat_processus);
2539: void instruction_obsub(struct_processus *s_etat_processus);
2540: void instruction_oct(struct_processus *s_etat_processus);
2541: void instruction_open(struct_processus *s_etat_processus);
2542: void instruction_or(struct_processus *s_etat_processus);
2543: void instruction_over(struct_processus *s_etat_processus);
2544:
2545: void instruction_p_vers_r(struct_processus *s_etat_processus);
2546: void instruction_paper(struct_processus *s_etat_processus);
2547: void instruction_parameter(struct_processus *s_etat_processus);
2548: void instruction_parametric(struct_processus *s_etat_processus);
2549: void instruction_pcov(struct_processus *s_etat_processus);
2550: void instruction_peek(struct_processus *s_etat_processus);
2551: void instruction_perm(struct_processus *s_etat_processus);
2552: void instruction_persist(struct_processus *s_etat_processus);
2553: void instruction_pi(struct_processus *s_etat_processus);
2554: void instruction_pick(struct_processus *s_etat_processus);
2555: void instruction_plot(struct_processus *s_etat_processus);
2556: void instruction_plotter(struct_processus *s_etat_processus);
2557: void instruction_plus(struct_processus *s_etat_processus);
2558: void instruction_pmax(struct_processus *s_etat_processus);
2559: void instruction_pmin(struct_processus *s_etat_processus);
2560: void instruction_poke(struct_processus *s_etat_processus);
2561: void instruction_polar(struct_processus *s_etat_processus);
2562: void instruction_pos(struct_processus *s_etat_processus);
2563: void instruction_pourcent(struct_processus *s_etat_processus);
2564: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2565: void instruction_pourcent_t(struct_processus *s_etat_processus);
2566: void instruction_ppar(struct_processus *s_etat_processus);
2567: void instruction_pr1(struct_processus *s_etat_processus);
2568: void instruction_print(struct_processus *s_etat_processus);
2569: void instruction_private(struct_processus *s_etat_processus);
2570: void instruction_prlcd(struct_processus *s_etat_processus);
2571: void instruction_prmd(struct_processus *s_etat_processus);
2572: void instruction_procid(struct_processus *s_etat_processus);
2573: void instruction_prompt(struct_processus *s_etat_processus);
2574: void instruction_protect(struct_processus *s_etat_processus);
2575: void instruction_prst(struct_processus *s_etat_processus);
2576: void instruction_prstc(struct_processus *s_etat_processus);
2577: void instruction_prusr(struct_processus *s_etat_processus);
2578: void instruction_prvar(struct_processus *s_etat_processus);
2579: void instruction_psdev(struct_processus *s_etat_processus);
2580: void instruction_puissance(struct_processus *s_etat_processus);
2581: void instruction_purge(struct_processus *s_etat_processus);
2582: void instruction_pshcntxt(struct_processus *s_etat_processus);
2583: void instruction_pshprfl(struct_processus *s_etat_processus);
2584: void instruction_pulcntxt(struct_processus *s_etat_processus);
2585: void instruction_pulprfl(struct_processus *s_etat_processus);
2586: void instruction_put(struct_processus *s_etat_processus);
2587: void instruction_putc(struct_processus *s_etat_processus);
2588: void instruction_puti(struct_processus *s_etat_processus);
2589: void instruction_putr(struct_processus *s_etat_processus);
2590: void instruction_pvar(struct_processus *s_etat_processus);
2591:
2592: void instruction_qr(struct_processus *s_etat_processus);
2593:
2594: void instruction_r_vers_b(struct_processus *s_etat_processus);
2595: void instruction_r_vers_c(struct_processus *s_etat_processus);
2596: void instruction_r_vers_d(struct_processus *s_etat_processus);
2597: void instruction_r_vers_p(struct_processus *s_etat_processus);
2598: void instruction_rad(struct_processus *s_etat_processus);
2599: void instruction_rand(struct_processus *s_etat_processus);
2600: void instruction_rank(struct_processus *s_etat_processus);
2601: void instruction_rceq(struct_processus *s_etat_processus);
2602: void instruction_rci(struct_processus *s_etat_processus);
2603: void instruction_rcij(struct_processus *s_etat_processus);
2604: void instruction_rcl(struct_processus *s_etat_processus);
2605: void instruction_rclf(struct_processus *s_etat_processus);
2606: void instruction_rcls(struct_processus *s_etat_processus);
2607: void instruction_rclswi(struct_processus *s_etat_processus);
2608: void instruction_rcws(struct_processus *s_etat_processus);
2609: void instruction_rdate(struct_processus *s_etat_processus);
2610: void instruction_rdm(struct_processus *s_etat_processus);
2611: void instruction_rdgn(struct_processus *s_etat_processus);
2612: void instruction_rdz(struct_processus *s_etat_processus);
2613: void instruction_re(struct_processus *s_etat_processus);
2614: void instruction_read(struct_processus *s_etat_processus);
2615: void instruction_recode(struct_processus *s_etat_processus);
2616: void instruction_recv(struct_processus *s_etat_processus);
2617: void instruction_redraw(struct_processus *s_etat_processus);
2618: void instruction_relax(struct_processus *s_etat_processus);
2619: void instruction_remove(struct_processus *s_etat_processus);
2620: void instruction_res(struct_processus *s_etat_processus);
2621: void instruction_recall(struct_processus *s_etat_processus);
2622: void instruction_regv(struct_processus *s_etat_processus);
2623: void instruction_repeat(struct_processus *s_etat_processus);
2624: void instruction_repl(struct_processus *s_etat_processus);
2625: void instruction_return(struct_processus *s_etat_processus);
2626: void instruction_revlist(struct_processus *s_etat_processus);
2627: void instruction_rewind(struct_processus *s_etat_processus);
2628: void instruction_rfuse(struct_processus *s_etat_processus);
2629: void instruction_rl(struct_processus *s_etat_processus);
2630: void instruction_rlb(struct_processus *s_etat_processus);
2631: void instruction_rnd(struct_processus *s_etat_processus);
2632: void instruction_rnrm(struct_processus *s_etat_processus);
2633: void instruction_roll(struct_processus *s_etat_processus);
2634: void instruction_rolld(struct_processus *s_etat_processus);
2635: void instruction_rot(struct_processus *s_etat_processus);
2636: void instruction_row_fleche(struct_processus *s_etat_processus);
2637: void instruction_row_moins(struct_processus *s_etat_processus);
2638: void instruction_row_plus(struct_processus *s_etat_processus);
2639: void instruction_rr(struct_processus *s_etat_processus);
2640: void instruction_rrb(struct_processus *s_etat_processus);
2641: void instruction_rsd(struct_processus *s_etat_processus);
2642: void instruction_rstop(struct_processus *s_etat_processus);
2643: void instruction_rswp(struct_processus *s_etat_processus);
2644:
2645: void instruction_s_moins(struct_processus *s_etat_processus);
2646: void instruction_s_plus(struct_processus *s_etat_processus);
2647: void instruction_same(struct_processus *s_etat_processus);
2648: void instruction_save(struct_processus *s_etat_processus);
2649: void instruction_scatter(struct_processus *s_etat_processus);
2650: void instruction_scale(struct_processus *s_etat_processus);
2651: void instruction_sched(struct_processus *s_etat_processus);
2652: void instruction_schur(struct_processus *s_etat_processus);
2653: void instruction_sci(struct_processus *s_etat_processus);
2654: void instruction_scls(struct_processus *s_etat_processus);
2655: void instruction_sconj(struct_processus *s_etat_processus);
2656: void instruction_sdev(struct_processus *s_etat_processus);
2657: void instruction_select(struct_processus *s_etat_processus);
2658: void instruction_send(struct_processus *s_etat_processus);
2659: void instruction_sf(struct_processus *s_etat_processus);
2660: void instruction_shared(struct_processus *s_etat_processus);
2661: void instruction_sign(struct_processus *s_etat_processus);
2662: void instruction_sin(struct_processus *s_etat_processus);
2663: void instruction_sinh(struct_processus *s_etat_processus);
2664: void instruction_sinv(struct_processus *s_etat_processus);
2665: void instruction_size(struct_processus *s_etat_processus);
2666: void instruction_sl(struct_processus *s_etat_processus);
2667: void instruction_slb(struct_processus *s_etat_processus);
2668: void instruction_slice(struct_processus *s_etat_processus);
2669: void instruction_slicescale(struct_processus *s_etat_processus);
2670: void instruction_smphrdecr(struct_processus *s_etat_processus);
2671: void instruction_smphrgetv(struct_processus *s_etat_processus);
2672: void instruction_smphrincr(struct_processus *s_etat_processus);
2673: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2674: void instruction_sneg(struct_processus *s_etat_processus);
2675: void instruction_sort(struct_processus *s_etat_processus);
2676: void instruction_spar(struct_processus *s_etat_processus);
2677: void instruction_spawn(struct_processus *s_etat_processus);
2678: void instruction_splash(struct_processus *s_etat_processus);
2679: void instruction_sq(struct_processus *s_etat_processus);
2680: void instruction_sqlconnect(struct_processus *s_etat_processus);
2681: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2682: void instruction_sqlquery(struct_processus *s_etat_processus);
2683: void instruction_sqrt(struct_processus *s_etat_processus);
2684: void instruction_sr(struct_processus *s_etat_processus);
2685: void instruction_srb(struct_processus *s_etat_processus);
2686: void instruction_srev(struct_processus *s_etat_processus);
2687: void instruction_sst(struct_processus *s_etat_processus);
2688: void instruction_star_d(struct_processus *s_etat_processus);
2689: void instruction_star_h(struct_processus *s_etat_processus);
2690: void instruction_star_s(struct_processus *s_etat_processus);
2691: void instruction_star_w(struct_processus *s_etat_processus);
2692: void instruction_start(struct_processus *s_etat_processus);
2693: void instruction_static(struct_processus *s_etat_processus);
2694: void instruction_std(struct_processus *s_etat_processus);
2695: void instruction_step(struct_processus *s_etat_processus);
2696: void instruction_steq(struct_processus *s_etat_processus);
2697: void instruction_sto(struct_processus *s_etat_processus);
2698: void instruction_sto_division(struct_processus *s_etat_processus);
2699: void instruction_sto_fois(struct_processus *s_etat_processus);
2700: void instruction_sto_moins(struct_processus *s_etat_processus);
2701: void instruction_sto_plus(struct_processus *s_etat_processus);
2702: void instruction_stof(struct_processus *s_etat_processus);
2703: void instruction_stop(struct_processus *s_etat_processus);
2704: void instruction_store(struct_processus *s_etat_processus);
2705: void instruction_stos(struct_processus *s_etat_processus);
2706: void instruction_stoswi(struct_processus *s_etat_processus);
2707: void instruction_str_fleche(struct_processus *s_etat_processus);
2708: void instruction_stws(struct_processus *s_etat_processus);
2709: void instruction_sub(struct_processus *s_etat_processus);
2710: void instruction_suspend(struct_processus *s_etat_processus);
2711: void instruction_svd(struct_processus *s_etat_processus);
2712: void instruction_svl(struct_processus *s_etat_processus);
2713: void instruction_swap(struct_processus *s_etat_processus);
2714: void instruction_swi(struct_processus *s_etat_processus);
2715: void instruction_swilock(struct_processus *s_etat_processus);
2716: void instruction_swiqueue(struct_processus *s_etat_processus);
2717: void instruction_swistatus(struct_processus *s_etat_processus);
2718: void instruction_swiunlock(struct_processus *s_etat_processus);
2719: void instruction_swapcntxt(struct_processus *s_etat_processus);
2720: void instruction_sx(struct_processus *s_etat_processus);
2721: void instruction_sx2(struct_processus *s_etat_processus);
2722: void instruction_sxy(struct_processus *s_etat_processus);
2723: void instruction_sy(struct_processus *s_etat_processus);
2724: void instruction_sy2(struct_processus *s_etat_processus);
2725: void instruction_sync(struct_processus *s_etat_processus);
2726: void instruction_syseval(struct_processus *s_etat_processus);
2727:
2728: void instruction_table_fleche(struct_processus *s_etat_processus);
2729: void instruction_tail(struct_processus *s_etat_processus);
2730: void instruction_tan(struct_processus *s_etat_processus);
2731: void instruction_tanh(struct_processus *s_etat_processus);
2732: void instruction_target(struct_processus *s_etat_processus);
2733: void instruction_taylr(struct_processus *s_etat_processus);
2734: void instruction_then(struct_processus *s_etat_processus);
2735: void instruction_time(struct_processus *s_etat_processus);
2736: void instruction_title(struct_processus *s_etat_processus);
2737: void instruction_tokenize(struct_processus *s_etat_processus);
2738: void instruction_tot(struct_processus *s_etat_processus);
2739: void instruction_trim(struct_processus *s_etat_processus);
2740: void instruction_trn(struct_processus *s_etat_processus);
2741: void instruction_trnc(struct_processus *s_etat_processus);
2742: void instruction_true(struct_processus *s_etat_processus);
2743: void instruction_type(struct_processus *s_etat_processus);
2744: void instruction_t_vers_l(struct_processus *s_etat_processus);
2745:
2746: void instruction_ucase(struct_processus *s_etat_processus);
2747: void instruction_uchol(struct_processus *s_etat_processus);
2748: void instruction_unlock(struct_processus *s_etat_processus);
2749: void instruction_unprotect(struct_processus *s_etat_processus);
2750: void instruction_until(struct_processus *s_etat_processus);
2751: void instruction_use(struct_processus *s_etat_processus);
2752: void instruction_utpc(struct_processus *s_etat_processus);
2753: void instruction_utpf(struct_processus *s_etat_processus);
2754: void instruction_utpn(struct_processus *s_etat_processus);
2755: void instruction_utpt(struct_processus *s_etat_processus);
2756:
2757: void instruction_var(struct_processus *s_etat_processus);
2758: void instruction_variable(struct_processus *s_etat_processus);
2759: void instruction_vars(struct_processus *s_etat_processus);
2760: void instruction_verify(struct_processus *s_etat_processus);
2761: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2762: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2763: void instruction_version(struct_processus *s_etat_processus);
2764: void instruction_visit(struct_processus *s_etat_processus);
2765: void instruction_volatile(struct_processus *s_etat_processus);
2766:
2767: void instruction_wait(struct_processus *s_etat_processus);
2768: void instruction_warranty(struct_processus *s_etat_processus);
2769: void instruction_wfdata(struct_processus *s_etat_processus);
2770: void instruction_wfack(struct_processus *s_etat_processus);
2771: void instruction_wflock(struct_processus *s_etat_processus);
2772: void instruction_wfpoke(struct_processus *s_etat_processus);
2773: void instruction_wfproc(struct_processus *s_etat_processus);
2774: void instruction_wfsock(struct_processus *s_etat_processus);
2775: void instruction_wfswi(struct_processus *s_etat_processus);
2776: void instruction_while(struct_processus *s_etat_processus);
2777: void instruction_wireframe(struct_processus *s_etat_processus);
2778: void instruction_workdir(struct_processus *s_etat_processus);
2779: void instruction_write(struct_processus *s_etat_processus);
2780:
2781: void instruction_xcol(struct_processus *s_etat_processus);
2782: void instruction_xor(struct_processus *s_etat_processus);
2783: void instruction_xpon(struct_processus *s_etat_processus);
2784: void instruction_xroot(struct_processus *s_etat_processus);
2785:
2786: void instruction_ycol(struct_processus *s_etat_processus);
2787: void instruction_yield(struct_processus *s_etat_processus);
2788:
2789: /*
2790: --------------------------------------------------------------------------------
2791: Procédures
2792: --------------------------------------------------------------------------------
2793: */
2794:
2795: #ifndef RPLARGS
2796: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2797: void affichage_pile(struct_processus *s_etat_processus,
2798: struct_liste_chainee *l_element_courant, unsigned long
2799: niveau_courant);
2800: #endif
2801:
2802: void *allocation_maillon(struct_processus *s_etat_processus);
2803:
2804: #ifndef RPLARGS
2805: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2806: void *analyse_instruction(struct_processus *s_etat_processus,
2807: unsigned char *candidat);
2808: void appel_gnuplot(struct_processus *s_etat_processus,
2809: unsigned char persistance);
2810: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2811: void cond(struct_processus *s_etat_processus,
2812: struct_matrice *s_matrice, real8 *condition);
2813: void conversion_decimal_vers_hms(real8 *angle);
2814: void conversion_degres_vers_radians(real8 *angle);
2815: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2816: void conversion_format(struct_processus *s_etat_processus,
2817: unsigned char *chaine);
2818: void conversion_hms_vers_decimal(real8 *angle);
2819: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2820: unsigned char *chaine_sortie, unsigned long longueur);
2821: void conversion_radians_vers_degres(real8 *angle);
2822: void copie_arbre_variables(struct_processus *s_etat_processus,
2823: struct_processus *s_nouvel_etat_processus);
2824: void correction_formateur_tex(struct_processus *s_etat_processus,
2825: unsigned char **ligne);
2826: void depilement_pile_systeme(struct_processus *s_etat_processus);
2827: void derivation(struct_processus *s_etat_processus,
2828: struct_objet **s_expression);
2829: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2830: void *valeur);
2831: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2832: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2833: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2834: void ecriture_profil(struct_processus *s_etat_processus);
2835: void effacement_pile_systeme(struct_processus *s_etat_processus);
2836: void empilement_pile_systeme(struct_processus *s_etat_processus);
2837: void encart(struct_processus *s_etat_processus, unsigned long duree);
2838: void evaluation_romberg(struct_processus *s_etat_processus,
2839: struct_objet *s_expression, unsigned char *variable, real8 *point,
2840: real8 *valeur, logical1 *validite);
2841: void factorisation_cholesky(struct_processus *s_etat_processus,
2842: struct_matrice *s_matrice, unsigned char mode);
2843: void factorisation_lq(struct_processus *s_etat_processus,
2844: struct_matrice *s_matrice, void **tau);
2845: void factorisation_lu(struct_processus *s_etat_processus,
2846: struct_matrice *s_matrice, struct_matrice **s_permutation);
2847: void factorisation_qr(struct_processus *s_etat_processus,
2848: struct_matrice *s_matrice, void **tau);
2849: void factorisation_schur(struct_processus *s_etat_processus,
2850: struct_matrice *s_matrice, struct_matrice **s_schur);
2851: void *fusible(void *argument);
2852: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2853: unsigned char environnement);
2854: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2855: file *fichier, struct_objet *s_objet, unsigned char environnement);
2856: void impression_pile(struct_processus *s_etat_processus,
2857: struct_liste_chainee *l_element_courant,
2858: unsigned char methode, unsigned long niveau_courant);
2859: void impression_tex(struct_processus *s_etat_processus);
2860: void informations(struct_processus *s_etat_processus);
2861: void initialisation_allocateur(struct_processus *s_etat_processus);
2862: void initialisation_completion(void);
2863: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2864: void initialisation_drapeaux(struct_processus *s_etat_processus);
2865: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2866: logical1 initialisation_automatique, unsigned long int racine);
2867: void initialisation_instructions(struct_processus *s_etat_processus);
2868: void initialisation_variables(struct_processus *s_etat_processus);
2869: #endif
2870:
2871: void initialisation_objet(struct_objet *s_objet);
2872:
2873: #ifndef RPLARGS
2874: void insertion_thread(struct_processus *s_etat_processus,
2875: logical1 thread_principal);
2876: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2877: struct_descripteur_thread *s_argument_thread);
2878: void integrale_romberg(struct_processus *s_etat_processus,
2879: struct_objet *s_expression, unsigned char *variable,
2880: real8 a, real8 b, real8 precision);
2881: void interface_cas(struct_processus *s_etat_processus,
2882: enum t_rplcas_commandes commande);
2883: void interruption1(int signal);
2884: void interruption2(int signal);
2885: void interruption3(int signal);
2886: void interruption4(int signal);
2887: void interruption5(int signal);
2888: void inversion_matrice(struct_processus *s_etat_processus,
2889: struct_matrice *s_matrice);
2890: void lancement_daemon(struct_processus *s_etat_processus);
2891: void *lancement_thread(void *argument);
2892: #endif
2893:
2894: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2895: void liberation_maillon(struct_processus *s_etat_processus,
2896: struct_liste_chainee *maillon);
2897:
2898: #ifndef RPLARGS
2899: void liberation_allocateur(struct_processus *s_etat_processus);
2900: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2901: struct_instruction *arbre);
2902: void liberation_arbre_variables(struct_processus *s_etat_processus,
2903: struct_arbre_variables *arbre, logical1 definitions);
2904: void liberation_contexte_cas(struct_processus *s_etat_processus);
2905: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2906: void liberation_threads(struct_processus *s_etat_processus);
2907: void liberation_profil(struct_processus *s_etat_processus);
2908: void localisation_courante(struct_processus *s_etat_processus);
2909: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2910: void moindres_carres(struct_processus *s_etat_processus,
2911: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2912: struct_matrice *s_matrice_x);
2913: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2914: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2915: integer8 *valeur);
2916: void recherche_type(struct_processus *s_etat_processus);
2917: void retrait_thread(struct_processus *s_etat_processus);
2918: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2919: struct_descripteur_thread *s_argument_thread);
2920: void rplcore(struct_processus *s_etat_processus);
2921: void scrutation_injection(struct_processus *s_etat_processus);
2922: void scrutation_interruptions(struct_processus *s_etat_processus);
2923: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2924: void *surveillance_processus(void *argument);
2925: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2926: void trace(struct_processus *s_etat_processus, FILE *flux);
2927: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2928: void traitement_exceptions_gsl(const char *reason, const char *file,
2929: int line, int gsl_errno);
2930: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2931: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2932: void tri_vecteur(real8 *vecteur, unsigned long taille);
2933: void valeurs_propres(struct_processus *s_etat_processus,
2934: struct_matrice *s_matrice,
2935: struct_vecteur *s_valeurs_propres,
2936: struct_matrice *s_vecteurs_propres_gauches,
2937: struct_matrice *s_vecteur_propres_droits);
2938: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2939: struct_matrice *s_matrice,
2940: struct_matrice *s_metrique,
2941: struct_vecteur *s_valeurs_propres,
2942: struct_matrice *s_vecteurs_propres_gauches,
2943: struct_matrice *s_vecteur_propres_droits);
2944: void valeurs_singulieres(struct_processus *s_etat_processus,
2945: struct_matrice *s_matrice,
2946: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2947: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2948: #endif
2949:
2950: /*
2951: --------------------------------------------------------------------------------
2952: Fonctions de gestion des signaux
2953: --------------------------------------------------------------------------------
2954: */
2955:
2956: #ifndef RPLARGS
2957: void creation_queue_signaux(struct_processus *s_etat_processus);
2958: void liberation_queue_signaux(struct_processus *s_etat_processus);
2959: void destruction_queue_signaux(struct_processus *s_etat_processus);
2960: int envoi_signal_contexte(struct_processus *s_etat_processus,
2961: enum signaux_rpl signal);
2962: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2963: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2964: #endif
2965:
2966: /*
2967: --------------------------------------------------------------------------------
2968: Fonctions de sommation de vecteur dans perte de précision
2969: --------------------------------------------------------------------------------
2970: */
2971:
2972: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2973: logical1 *erreur_memoire);
2974: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2975: logical1 *erreur_memoire);
2976:
2977: /*
2978: --------------------------------------------------------------------------------
2979: Routine principale
2980: --------------------------------------------------------------------------------
2981: */
2982:
2983: #ifndef RPLARGS
2984: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
2985: #endif
2986:
2987: /*
2988: --------------------------------------------------------------------------------
2989: Routines de statistiques
2990: --------------------------------------------------------------------------------
2991: */
2992:
2993: #ifndef RPLARGS
2994: real8 correlation_statistique(struct_matrice *s_matrice,
2995: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
2996: real8 covariance_statistique(struct_matrice *s_matrice,
2997: unsigned long colonne_1, unsigned long colonne_2,
2998: unsigned char type, logical1 *erreur);
2999: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3000: unsigned char type);
3001: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3002: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3003: unsigned long colonne);
3004: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3005: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3006: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3007: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3008: unsigned char type);
3009: #endif
3010:
3011: /*
3012: --------------------------------------------------------------------------------
3013: Gestion des bibliothèques
3014: --------------------------------------------------------------------------------
3015: */
3016:
3017: #ifndef RPLARGS
3018: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3019: unsigned char *bibliotheque);
3020: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3021: unsigned char *nom_fonction, unsigned char *bibliothque);
3022: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3023: struct_bibliotheque *descripteur);
3024: #endif
3025:
3026: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3027: *s_rpl_arguments, struct_objet **s_objet);
3028: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3029: *s_rpl_arguments, struct_objet *s_objet);
3030: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3031: *s_rpl_arguments, unsigned long nombre_arguments);
3032:
3033: /*
3034: --------------------------------------------------------------------------------
3035: Fonctions retournant un CHARACTER*(*)
3036: --------------------------------------------------------------------------------
3037: */
3038:
3039: #ifndef RPLARGS
3040: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3041: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3042: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3043: *s_etat_processus);
3044: unsigned char *compactage(unsigned char *chaine);
3045: unsigned char *conversion_majuscule(unsigned char *chaine);
3046: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3047: unsigned char *chemin);
3048: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3049: unsigned long j);
3050: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3051: struct_objet *s_objet);
3052: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3053: struct_objet *s_objet, struct_objet *s_format,
3054: long longueur, long longueur_champ, unsigned char format,
3055: unsigned char type, long *longueur_effective, long *recursivite);
3056: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3057: unsigned char *donnees, long *longueur);
3058: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3059: void *valeur_numerique, unsigned char type,
3060: long longueur, long longueur_champ, unsigned char format);
3061: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3062: void *valeur_numerique, unsigned char type,
3063: long longueur, long longueur_champ, unsigned char format);
3064: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3065: void *valeur_numerique, unsigned char type);
3066: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3067: void *valeur_numerique, unsigned char type);
3068: unsigned char *messages(struct_processus *s_etat_processus);
3069: unsigned char *purification_chaine(unsigned char *chaine);
3070: unsigned char *reencodage(struct_processus *s_etat_processus,
3071: unsigned char *chaine_entree, unsigned char *codage_entree,
3072: unsigned char *codage_sortie);
3073: unsigned char *transliteration(struct_processus *s_etat_processus,
3074: unsigned char *chaine_entree, unsigned char *codage_entree,
3075: unsigned char *codage_sortie);
3076: #endif
3077:
3078: /*
3079: --------------------------------------------------------------------------------
3080: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3081: --------------------------------------------------------------------------------
3082: */
3083:
3084: #ifndef RPLARGS
3085: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3086: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3087: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3088: unsigned long *unite);
3089: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3090: unsigned char *type, unsigned char *somme_candidate);
3091: logical1 creation_variable(struct_processus *s_etat_processus,
3092: struct_variable *s_variable,
3093: unsigned char autorisation_creation_variable_statique,
3094: unsigned char autorisation_creation_variable_partagee);
3095: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3096: struct_variable_partagee *s_variable);
3097: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3098: struct_variable_statique *s_variable);
3099: logical1 chainage(struct_processus *s_etat_processus);
3100: logical1 compilation(struct_processus *s_etat_processus);
3101: logical1 depilement(struct_processus *s_etat_processus,
3102: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3103: logical1 destruction_fichier(unsigned char *nom_fichier);
3104: logical1 empilement(struct_processus *s_etat_processus,
3105: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3106: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3107: unsigned long nombre_arguments);
3108: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3109: unsigned char type_evaluation);
3110: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3111: sqlite3 *sqlite, logical1 binaire);
3112: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3113: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3114: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3115: logical1 retrait_variable(struct_processus *s_etat_processus,
3116: unsigned char *nom_variable, unsigned char type);
3117: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3118: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3119: unsigned char *nom_variable, union_position_variable position);
3120: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3121: unsigned char *nom_variable, union_position_variable position);
3122: logical1 sequenceur(struct_processus *s_etat_processus);
3123: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3124: #endif
3125:
3126: /*
3127: --------------------------------------------------------------------------------
3128: Fonctions retournant un INTEGER*1 (drapeau)
3129: --------------------------------------------------------------------------------
3130: */
3131:
3132: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3133: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3134: integer8 *resultat);
3135: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3136:
3137: #ifndef RPLARGS
3138: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3139: struct_objet *s_objet);
3140: logical1 recherche_variable(struct_processus *s_etat_processus,
3141: unsigned char *nom_variable);
3142: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3143: unsigned char *nom_variable);
3144: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3145: unsigned char *nom_variable, union_position_variable position,
3146: unsigned char origine);
3147: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3148: unsigned char *nom_variable, union_position_variable position,
3149: unsigned char origine);
3150: logical1 test_cfsf(struct_processus *s_etat_processus,
3151: unsigned char indice_drapeau);
3152: logical1 test_expression_rpn(unsigned char *chaine);
3153: logical1 test_fonction(unsigned char *chaine);
3154: #endif
3155:
3156: /*
3157: --------------------------------------------------------------------------------
3158: Fonctions retournant un ssize_t
3159: --------------------------------------------------------------------------------
3160: */
3161:
3162: #ifndef RPLARGS
3163: ssize_t read_atomic(struct_processus *s_etat_processus,
3164: int fd, void *buf, size_t count);
3165: ssize_t write_atomic(struct_processus *s_etat_processus,
3166: int fd, void *buf, size_t count);
3167: #endif
3168:
3169: /*
3170: --------------------------------------------------------------------------------
3171: Fonctions renvoyant un int
3172: --------------------------------------------------------------------------------
3173: */
3174:
3175: int alsprintf(unsigned char **strp, const char *fmt, ...);
3176: int liste_variables(struct_processus *s_etat_processus,
3177: struct_tableau_variables *tableau, int position,
3178: struct_arbre_variables *l_element_courant);
3179: int nombre_variables(struct_processus *s_etat_processus,
3180: struct_arbre_variables *l_element_courant);
3181: int tex_fprintf(struct_processus *s_etat_processus,
3182: file *flux, const char *format, ...);
3183: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3184: const char *format, ...);
3185: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3186: int wrapper_instruction_intrinseque(void (*fonction)(),
3187: struct_rpl_arguments *rpl_arguments);
3188:
3189: /*
3190: --------------------------------------------------------------------------------
3191: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3192: --------------------------------------------------------------------------------
3193: */
3194:
3195: #ifndef RPLARGS
3196: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3197: unsigned char recherche_longueur_optimale(integer8 parametre);
3198: #endif
3199:
3200: /*
3201: --------------------------------------------------------------------------------
3202: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3203: --------------------------------------------------------------------------------
3204: */
3205:
3206: #ifndef RPLARGS
3207: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3208: #endif
3209:
3210: /*
3211: --------------------------------------------------------------------------------
3212: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3213: --------------------------------------------------------------------------------
3214: */
3215:
3216: #ifndef RPLARGS
3217: integer8 occupation_memoire(struct_objet *s_objet);
3218: #endif
3219:
3220: /*
3221: --------------------------------------------------------------------------------
3222: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3223: --------------------------------------------------------------------------------
3224: */
3225:
3226: #ifndef RPLARGS
3227: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3228: unsigned char *chaine_rpn);
3229: #endif
3230:
3231: /*
3232: --------------------------------------------------------------------------------
3233: Fonctions renvoyant une copie de la structure de description des processus
3234: --------------------------------------------------------------------------------
3235: */
3236:
3237: #ifndef RPLARGS
3238: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3239: #endif
3240:
3241: /*
3242: --------------------------------------------------------------------------------
3243: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3244: --------------------------------------------------------------------------------
3245: */
3246:
3247: #ifndef RPLARGS
3248: file *creation_fichier_tex(struct_processus *s_etat_processus);
3249: struct_descripteur_fichier *descripteur_fichier(struct_processus
3250: *s_etat_processus, struct_fichier *s_fichier);
3251: #endif
3252:
3253: /*
3254: --------------------------------------------------------------------------------
3255: Fonctions renvoyant un pointeur sur une *struct_objet
3256: --------------------------------------------------------------------------------
3257: */
3258:
3259: struct_objet *copie_objet(struct_processus *s_etat_processus,
3260: struct_objet *s_objet, unsigned char type);
3261:
3262: #ifndef RPLARGS
3263: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3264: struct_objet *formateur_date(struct_processus *s_etat_processus,
3265: struct timeval *temps);
3266: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3267: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3268: struct_objet *s_parametres);
3269: struct_objet *simplification(struct_processus *s_etat_processus,
3270: struct_objet *s_objet);
3271: #endif
3272:
3273: /*
3274: --------------------------------------------------------------------------------
3275: Fonctions gérant les arbres de simplification
3276: --------------------------------------------------------------------------------
3277: */
3278:
3279: #ifndef RPLARGS
3280: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3281: struct_objet **t_objets, unsigned long indice,
3282: unsigned long indice_maximal);
3283: void liberation_arbre(struct_processus *s_etat_processus,
3284: struct_arbre *s_noeud);
3285: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3286: void simplification_arbre(struct_processus *s_etat_processus,
3287: struct_arbre *s_noeud);
3288: #endif
3289:
3290: /*
3291: --------------------------------------------------------------------------------
3292: Fonctions gérant la complétion automatique
3293: --------------------------------------------------------------------------------
3294: */
3295:
3296: char **completion_rpl();
3297: char *generateur_commandes();
3298: char **completion_matches();
3299:
3300: // END C PROTOTYPES
3301:
3302: /*
3303: --------------------------------------------------------------------------------
3304: Arithmétique
3305: --------------------------------------------------------------------------------
3306: */
3307:
3308: void f77absc_(complex16 *c, real8 *resultat);
3309:
3310: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3311: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3312: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3313:
3314: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3315: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3316: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3317: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3318: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3319:
3320: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3321: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3322: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3323:
3324: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3325: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3326: integer4 *troncature);
3327: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3328: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3329: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3330: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3331: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3332: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3333: integer4 *troncature);
3334: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3335:
3336: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3337: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3338: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3339: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3340: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3341:
3342: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3343: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3344: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3345: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3346: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3347:
3348: /*
3349: --------------------------------------------------------------------------------
3350: Trigonométrie complexe
3351: --------------------------------------------------------------------------------
3352: */
3353:
3354: void f77acos_(complex16 *argument, complex16 *resultat);
3355: void f77asin_(complex16 *argument, complex16 *resultat);
3356: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3357: void f77cos_(complex16 *argument, complex16 *resultat);
3358: void f77sin_(complex16 *argument, complex16 *resultat);
3359: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3360:
3361: /*
3362: --------------------------------------------------------------------------------
3363: Fonctions hyperboliques
3364: --------------------------------------------------------------------------------
3365: */
3366:
3367: void f77acoshc_(complex16 *argument, complex16 *resultat);
3368: void f77alogc_(complex16 *argument, complex16 *resultat);
3369: void f77asinhc_(complex16 *argument, complex16 *resultat);
3370: void f77atanhc_(complex16 *argument, complex16 *resultat);
3371: void f77cosh_(complex16 *argument, complex16 *resultat);
3372: void f77expc_(complex16 *argument, complex16 *resultat);
3373: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3374: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3375: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3376: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3377: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3378: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3379: void f77sinh_(complex16 *argument, complex16 *resultat);
3380: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3381: void f77acoshi_(integer8 *argument, real8 *resultat);
3382: void f77acoshr_(real8 *argument, real8 *resultat);
3383: void f77asinhi_(integer8 *argument, real8 *resultat);
3384: void f77asinhr_(real8 *argument, real8 *resultat);
3385: void f77atanhi_(integer8 *argument, real8 *resultat);
3386: void f77atanhr_(real8 *argument, real8 *resultat);
3387: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3388: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3389: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3390: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3391:
3392: /*
3393: --------------------------------------------------------------------------------
3394: Calculs divers
3395: --------------------------------------------------------------------------------
3396: */
3397:
3398: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3399: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3400: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3401: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3402: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3403: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3404:
3405: // BEGIN C PROTOTYPES
3406: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3407: integer4 *inverse, integer4 *erreur);
3408: // END C PROTOTYPES
3409:
3410: /*
3411: --------------------------------------------------------------------------------
3412: Fonctions Lapack
3413: --------------------------------------------------------------------------------
3414: */
3415:
3416: /*
3417: * Calcul de la longueur d'un espace de travail
3418: */
3419:
3420: #ifndef RPLARGS
3421: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3422: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3423: integer4 longueur_nom_fonction, integer4 longueur_option);
3424:
3425: /*
3426: * Inversion
3427: */
3428:
3429: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3430: real8 *work, integer4 *dim_work, integer4 *ios);
3431: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3432: complex16 *work, integer4 *dim_work, integer4 *ios);
3433:
3434: /*
3435: * Valeurs propres
3436: */
3437:
3438: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3439: integer4 *dim_matrice1, complex16 *matrice_f77,
3440: integer4 *dim_matrice2, complex16 *valeurs_propres,
3441: complex16 *vpg_f77, integer4 *dim_matrice3,
3442: complex16 *vpd_f77, integer4 *dim_matrice4,
3443: complex16 *work, integer4 *lwork, real8 *rwork,
3444: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3445:
3446: /*
3447: * Valeurs propres généralisées
3448: */
3449:
3450: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3451: integer4 *dim_matrice1, complex16 *matrice_f77,
3452: integer4 *dim_matrice2, complex16 *metrique_f77,
3453: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3454: complex16 *vpg_f77, integer4 *dim_matrice4,
3455: complex16 *vpd_f77, integer4 *dim_matrice5,
3456: complex16 *work, integer4 *lwork, real8 *rwork,
3457: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3458:
3459: /*
3460: * Moindres carrés
3461: */
3462:
3463: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3464: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3465: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3466: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3467: integer4 *iwork, integer4 *info);
3468: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3469: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3470: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3471: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3472: real8 *rwork, integer4 *iwork, integer4 *info);
3473:
3474: /*
3475: * Moindres carrés généralisé
3476: */
3477:
3478: /*
3479: * Décomposition en valeurs singulières
3480: */
3481:
3482: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3483: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3484: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3485: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3486: integer4 longueur_jobvh);
3487: void zgesvd_(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, real8 *rwork, integer4 *info,
3491: integer4 longueur_jobu, integer4 longueur_jobvh);
3492:
3493: /*
3494: * Factorisations diverses
3495: */
3496:
3497: /* LU de Crout */
3498: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3499: integer4 *lda, integer4 *pivot, integer4 *ios);
3500: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3501: integer4 *lda, integer4 *pivot, integer4 *ios);
3502:
3503: /* LQ */
3504: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3505: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3506: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3507: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3508:
3509: /* QR */
3510: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3511: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3512: integer4 *lwork, integer4 *ios);
3513: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3514: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3515: integer4 *lwork, real8 *rwork, integer4 *ios);
3516:
3517: /* Cholesky */
3518: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3519: integer4 *ios, integer4 longueur);
3520: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3521: integer4 *ios, integer4 longueur);
3522:
3523: /* Schur */
3524: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3525: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3526: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3527: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3528: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3529: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3530: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3531: integer4 *lda, integer4 *sdim, complex16 *w,
3532: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3533: real8 *rwork, logical4 *bwork, integer4 *info,
3534: integer4 l1, integer4 l2);
3535:
3536: /* Déterminant et rang */
3537: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3538: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3539: integer4 *info, integer4 l1);
3540: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3541: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3542: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3543: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3544: integer4 *lda, real8 *work, integer4 longueur);
3545: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3546: integer4 *lda, real8 *work, integer4 longueur);
3547: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3548: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3549: integer4 *info, integer4 l1);
3550: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3551: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3552: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3553: real8 *rwork, integer4 *info);
3554: #endif
3555:
3556: /*
3557: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3558: * drapeau depuis une bibliothèque).
3559: */
3560:
3561: int test_arret(struct_processus *s_etat_processus);
3562:
3563: #endif
3564:
3565: // vim: ts=4
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