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