1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.8
4: Copyright (C) 1989-2012 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59:
60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
73: #include <stdarg.h>
74: #include <poll.h>
75:
76: #ifndef RPLARGS
77: # include <sys/mman.h>
78: # include <sys/time.h>
79: # include <sys/resource.h>
80: # include <sys/select.h>
81: # include <sys/socket.h>
82: # include <sys/stat.h>
83: # include <sys/timeb.h>
84: # include <sys/types.h>
85: # include <sys/un.h>
86: # include <sys/wait.h>
87:
88: # include <arpa/inet.h>
89: # include <netinet/in.h>
90: # include <netdb.h>
91:
92: # include <dlfcn.h>
93: # include <fcntl.h>
94: # include <pthread.h>
95: # include <regex.h>
96:
97: # ifdef OS2
98: # undef pthread_mutexattr_settype
99: # define pthread_mutexattr_settype(a, b)
100: # endif
101:
102: # include <pwd.h>
103: # ifdef SHARED_MEMORY
104: # include <sys/shm.h>
105: # endif
106:
107: # ifndef IPCS_SYSV
108: # include <semaphore.h>
109: # else
110: # include <sys/ipc.h>
111: # include <sys/sem.h>
112:
113: # ifdef OS2
114: # define INCL_DOSSEMAPHORES
115: # define INCL_DOSMEMMGR
116: # define INCL_DOSERRORS
117: # include <os2.h>
118:
119: typedef struct _OS2SEM
120: {
121: HMTX hmtx;
122: HEV hev;
123: ULONG shared;
124: ULONG *cnt;
125: ULONG *nopened;
126: ULONG allocated;
127: } sem_t;
128: # else // IPCS_SYSV
129: typedef struct
130: {
131: int sem;
132: int alloue;
133: unsigned char *path;
134: pid_t pid;
135: pthread_t tid;
136: } sem_t;
137: # endif
138:
139: # ifndef SEM_FAILED
140: # define SEM_FAILED NULL
141: # endif
142:
143: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
144: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
145: int sem_close_SysV(sem_t *sem);
146: int sem_wait_SysV(sem_t *sem);
147: int sem_trywait_SysV(sem_t *sem);
148: int sem_post_SysV(sem_t *sem);
149: int sem_getvalue_SysV(sem_t *sem, int *value);
150: int sem_unlink_SysV(const char *nom);
151: int sem_destroy_SysV(sem_t *sem);
152: # endif
153:
154: # include <setjmp.h>
155: # include <signal.h>
156: # include <termios.h>
157: # include <time.h>
158: # include <unistd.h>
159: # include <locale.h>
160:
161: # include "history.h"
162: # include "readline.h"
163: # include "termcap.h"
164: # include "iconv.h"
165:
166: # include "openssl/evp.h"
167: # include "sqlite3.h"
168: # include "sigsegv.h"
169: # ifdef OS2
170: // Bug de libsigsegv
171: # undef HAVE_STACK_OVERFLOW_RECOVERY
172: # endif
173:
174: # define HAVE_INLINE
175: # define GSL_RANGE_CHECK_OFF
176: # include "gsl/gsl_cdf.h"
177: # include "gsl/gsl_cblas.h"
178: # include "gsl/gsl_errno.h"
179: # include "gsl/gsl_fft_complex.h"
180: # include "gsl/gsl_permutation.h"
181: # include "gsl/gsl_randist.h"
182: # include "gsl/gsl_rng.h"
183: # include "gsl/gsl_sf.h"
184: #endif
185:
186: #ifdef SunOS
187: # include <ieeefp.h>
188: #endif
189:
190: // Définition spécifique à Hurd
191: #ifndef PIPE_BUF
192: # define fpathconf (".", _PC_PIPE_BUF)
193: #endif
194:
195: #ifdef MYSQL_SUPPORT
196: # include <mysql.h>
197: # define mysqlclose(arg) mysql_close(arg.mysql)
198: #else
199: # define mysqlclose(arg)
200: #endif
201:
202: #ifdef POSTGRESQL_SUPPORT
203: # include <libpq-fe.h>
204: # define postgresqlclose(arg) PQfinish(arg.postgresql)
205: #else
206: # define postgresqlclose(arg)
207: #endif
208:
209: #include "librplprototypes.h"
210:
211: #ifndef RPLARGS
212: # ifndef UNIX_PATH_MAX
213: struct sockaddr_un sizecheck;
214: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
215: # endif
216: #endif
217:
218: /*
219: ================================================================================
220: Bugs spécifiques
221: ================================================================================
222: */
223:
224: enum signaux_rpl
225: {
226: rpl_signull = 0,
227: rpl_sigint,
228: rpl_sigterm,
229: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
230: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
231: // SUSPEND
232: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
233: // FUSE. (FSTOP)
234: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
235: // avec FABORT)
236: rpl_sigurg, // Signal d'arrêt urgent
237: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
238: // envoyée depuis le père
239: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
240: rpl_sighup,
241: rpl_sigtstp,
242: rpl_sigexcept,
243: rpl_sigmax
244: };
245:
246: #define LONGUEUR_QUEUE_SIGNAUX 1024
247:
248: // Une structure s_queue_signaux est créée par processus (et non par thread).
249: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
250: // accessible à la fois du père et des fils.
251:
252: #ifndef RPLARGS
253: typedef struct queue_signaux
254: {
255: # ifndef IPCS_SYSV
256: # ifndef SEMAPHORES_NOMMES
257: sem_t semaphore;
258: # endif
259: # else
260: sem_t semaphore;
261: # endif
262:
263: volatile int pointeur_lecture;
264: volatile int pointeur_ecriture;
265:
266: volatile struct
267: {
268: pid_t pid;
269: enum signaux_rpl signal;
270: } queue[LONGUEUR_QUEUE_SIGNAUX];
271: } struct_queue_signaux;
272:
273: # ifndef MAIN_RPL
274: extern struct_queue_signaux *s_queue_signaux;
275: extern int f_queue_signaux;
276: # ifdef SEMAPHORES_NOMMES
277: extern sem_t *semaphore_queue_signaux;
278: # endif
279: # else
280: struct_queue_signaux *s_queue_signaux;
281: int f_queue_signaux;
282: # ifdef SEMAPHORES_NOMMES
283: sem_t *semaphore_queue_signaux;
284: # endif
285: # endif
286: #endif
287:
288: #ifdef OS2
289: # define readline(s) readline_wrapper(s)
290: unsigned char *readline_wrapper(unsigned char *s);
291: #endif
292:
293: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
294: union semun
295: {
296: int val;
297: struct semid_ds *buf;
298: unsigned short *array;
299: struct seminfo *__buf;
300: };
301: #endif
302:
303: #ifndef RTLD_LOCAL
304: # define RTLD_LOCAL 0
305: #endif
306:
307: #ifndef SIGSTKSZ
308: # define SIGSTKSZ 65536
309: #endif
310:
311: /*
312: ================================================================================
313: SÉMAPHORES
314: ================================================================================
315: */
316:
317: #ifdef IPCS_SYSV
318: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
319: # define sem_destroy(a) sem_destroy_SysV(a)
320: # define sem_wait(a) sem_wait_SysV(a)
321: # define sem_trywait(a) sem_trywait_SysV(a)
322: # define sem_post(a) sem_post_SysV(a)
323: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
324: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
325: # define sem_close(a) sem_close_SysV(a)
326: # define sem_unlink(a) sem_unlink_SysV(a)
327: #endif
328:
329:
330: /*
331: ================================================================================
332: SIGNAUX
333: ================================================================================
334: */
335:
336: #ifndef RPLARGS
337:
338: // Signaux utilisés par défaut :
339: // SIGINT
340: // SIGTSTP
341: // SIGCONT
342: // SIGPIPE
343: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
344: // SIGHUP
345: // SIGALRM
346:
347: # define SIGTEST SIGUSR1
348:
349: // Nombre d'interruptions disponibles
350: # define d_NOMBRE_INTERRUPTIONS 64
351: #endif
352:
353: /*
354: ================================================================================
355: Granularité temporelle
356: ================================================================================
357: */
358:
359: #ifndef RPLARGS
360: # define GRANULARITE_us 10
361: # define GRANULARITE_us_max 100000
362: # define INCR_GRANULARITE(g) \
363: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
364: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
365: #endif
366:
367: /*
368: ================================================================================
369: Options de debug
370: ================================================================================
371: */
372:
373: #ifndef RPLARGS
374: # define d_debug_pile_utilisateur ((integer8) 0x1)
375: # define d_debug_pile_systeme ((integer8) 0x2)
376: # define d_debug_appels_fonctions ((integer8) 0x4)
377: # define d_debug_processus ((integer8) 0x8)
378: # define d_debug_analyse ((integer8) 0x10)
379: # define d_debug_fusible ((integer8) 0x20)
380: # define d_debug_variables ((integer8) 0x40)
381: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
382: # define d_debug_niveaux ((integer8) 0x100)
383: # define d_conversion_RPN ((integer8) 0x200)
384: # define d_traitement_interruption ((integer8) 0x400)
385: # define d_debug_signaux ((integer8) 0x800)
386: #endif
387:
388: /*
389: ================================================================================
390: TYPES
391: ================================================================================
392: */
393:
394: typedef FILE file;
395: typedef unsigned char t_8_bits;
396:
397: #ifndef RPLARGS
398: # include "rpltypes-conv.h"
399: #else
400: # include "rpltypes.h"
401: #endif
402:
403: /*
404: ================================================================================
405: Variables globales
406: ================================================================================
407: */
408:
409: #ifndef RPLARGS
410: # ifdef SEMAPHORES_NOMMES
411: # define LONGUEUR_NOM_SEMAPHORE 64
412: # endif
413:
414: # ifndef MAIN_RPL
415: extern jmp_buf contexte_ecriture;
416: extern jmp_buf contexte_impression;
417: extern jmp_buf contexte_initial;
418: extern jmp_buf contexte_processus;
419: extern jmp_buf contexte_thread;
420:
421: extern int signal_test;
422:
423: extern pid_t pid_processus_pere;
424:
425: # ifdef SEMAPHORES_NOMMES
426: extern pthread_mutex_t mutex_sem;
427: # endif
428:
429: extern pthread_mutex_t mutex_liste_threads;
430: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
431:
432: extern sem_t
433: # ifdef SEMAPHORES_NOMMES
434: *
435: # endif
436: semaphore_gestionnaires_signaux;
437:
438: extern volatile int routine_recursive;
439: # else
440: jmp_buf contexte_ecriture;
441: jmp_buf contexte_impression;
442: jmp_buf contexte_initial;
443: jmp_buf contexte_processus;
444: jmp_buf contexte_thread;
445:
446: int signal_test;
447:
448: pid_t pid_processus_pere;
449:
450: # ifdef SEMAPHORES_NOMMES
451: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
452: # endif
453:
454: pthread_mutex_t mutex_liste_threads =
455: PTHREAD_MUTEX_INITIALIZER;
456: pthread_mutex_t mutex_gestionnaires_signaux =
457: PTHREAD_MUTEX_INITIALIZER;
458: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
459: PTHREAD_MUTEX_INITIALIZER;
460: sem_t
461: # ifdef SEMAPHORES_NOMMES
462: *
463: # endif
464: semaphore_gestionnaires_signaux;
465:
466: volatile int routine_recursive;
467: # endif
468: #endif
469:
470: #ifdef SEMAPHORES_NOMMES
471: #define SEM_FORK 0
472: #define SEM_QUEUE 1
473: #define SEM_SIGNAUX 2
474: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
475: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
476: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
477: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
478: int sem_getvalue2(sem_t *semaphore, int *valeur);
479: sem_t *sem_open2(pid_t pid, int ordre);
480:
481: // Le mutex est là uniquement pour pouvoir émuler le comportement
482: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
483: // cette fonction.
484:
485: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
486: #define sem_post(semaphore) \
487: ({ int r; pthread_mutex_lock(&mutex_sem); \
488: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
489: #define sem_wait(semaphore) \
490: ({ int r; pthread_mutex_lock(&mutex_sem); \
491: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
492: #define sem_trywait(semaphore) \
493: ({ int r; pthread_mutex_lock(&mutex_sem); \
494: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
495: #endif
496:
497: /*
498: ================================================================================
499: Macros
500: ================================================================================
501: */
502:
503: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
504: // stdout.
505:
506: #define printf(...) transliterated_fprintf(s_etat_processus, \
507: stderr, __VA_ARGS__)
508: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
509: flux, __VA_ARGS__)
510: #define uprintf(...) transliterated_fprintf(NULL, \
511: stderr, __VA_ARGS__)
512: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
513: flux, __VA_ARGS__)
514:
515: #ifdef SunOS
516: # define fopen(...) ({ FILE *desc; \
517: while((desc = fopen(__VA_ARGS__)) == NULL) \
518: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
519: # define freopen(...) ({ FILE *desc; \
520: while((desc = freopen(__VA_ARGS__)) == NULL) \
521: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
522: # define fclose(...) ({ int ios; \
523: while((ios = fclose(__VA_ARGS__)) != 0) \
524: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
525: # define fflush(flux) ({ int ios; \
526: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
527: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
528: # define sem_open(...) ({ sem_t *semaphore; \
529: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
530: { if (errno != EINTR) break; } semaphore; })
531: #else // !SunOS
532: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
533: #endif
534:
535: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
536: // système dans le cas où l'on a atteint le nombre maximale de fichiers
537: // ouverts.
538:
539: #define pipe(descripteurs) \
540: ({ \
541: struct timespec temporisation; \
542: int erreur, nombre_echecs; \
543: nombre_echecs = 0; \
544: do \
545: { \
546: if ((erreur = pipe(descripteurs)) == 0) break; \
547: nombre_echecs++; \
548: temporisation.tv_sec = 0; \
549: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
550: nanosleep(&temporisation, NULL); \
551: } while(nombre_echecs < 100); \
552: erreur; \
553: })
554:
555: // Redéfinition de abs pour un fonctionnement en entier de type long long int
556:
557: #ifdef __GNUC__
558: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
559: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
560: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
561: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
562: // l'évaluation multiple de l'argument.
563: #else
564: # define abs(i) (((i) >= 0) ? (i) : (-i))
565: #endif
566:
567: #define NOTICE(m) \
568: do \
569: { \
570: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
571: getpid(), (unsigned long long) pthread_self(), \
572: __FUNCTION__, __FILE__, __LINE__, m); \
573: fflush(stderr); \
574: } while(0)
575:
576: #ifdef __GLIBC__
577: #include <execinfo.h>
578: #define __BACKTRACE
579: #define BACKTRACE(n) \
580: do \
581: { \
582: void *buffer[n]; \
583: int nb, i; \
584: char **appels; \
585: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
586: nb = backtrace(buffer, n); \
587: appels = backtrace_symbols(buffer, nb); \
588: pthread_mutex_lock(&mutex); \
589: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
590: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
591: if (appels != NULL) \
592: { \
593: for(i = 0; i < nb; i++) \
594: uprintf(" %s\n", appels[i]); \
595: free(appels); \
596: } \
597: else \
598: uprintf("Nullified backtrace\n"); \
599: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
600: fflush(stdout); \
601: pthread_mutex_unlock(&mutex); \
602: } while(0)
603: #else
604: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
605: #endif
606:
607: #ifdef __BACKTRACE
608: # define BUG(b, ...) \
609: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
610: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
611: __VA_ARGS__; fflush(stdout); \
612: BACKTRACE(64); \
613: pthread_kill(pthread_self(), SIGBUS); }} while(0)
614: #else
615: # define BUG(b, ...) \
616: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
617: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
618: __VA_ARGS__; fflush(stdout); \
619: pthread_kill(pthread_self(), SIGBUS); }} while(0)
620: #endif
621:
622:
623: /*
624: ================================================================================
625: Affichage des points de retour des fonctions
626: ================================================================================
627: */
628:
629: #ifdef DEBUG_MEMOIRE
630: void analyse_post_mortem();
631: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
632: unsigned long ligne, const unsigned char *argument);
633: void debug_memoire_initialisation();
634: void *debug_memoire_modification(void *pointeur, size_t taille,
635: const unsigned char *fonction, unsigned long ligne,
636: const unsigned char *argument);
637: void debug_memoire_retrait(void *ptr);
638: void debug_memoire_verification();
639:
640: pid_t debug_fork();
641:
642: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
643: #define free(s) debug_memoire_retrait(s)
644: #define realloc(s, t) debug_memoire_modification(s, t, \
645: __FUNCTION__, __LINE__, #t)
646: #define fork() debug_fork()
647: #endif
648:
649: #ifdef DEBUG_RETURN
650: #define return uprintf("[%d] Return from <%s()> at line #%d " \
651: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
652: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
653: #endif
654:
655: #ifdef DEBUG_MUTEX
656: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
657: "locking at %s() " \
658: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
659: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
660: pthread_mutex_lock(mutex)
661: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
662: "unlocking at " \
663: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
664: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
665: fflush(stdout), \
666: pthread_mutex_unlock(mutex)
667: #endif
668:
669: #ifdef DEBUG_SEMAPHORES
670: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
671: uprintf("[%d-%llu] Semaphore %s (%p) "\
672: "waiting at %s() " \
673: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
674: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
675: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
676: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
677: uprintf("[%d-%llu] Semaphore %s (%p) "\
678: "posting at %s() " \
679: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
680: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
681: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
682: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
683: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
684: #endif
685:
686:
687: /*
688: ================================================================================
689: DEFINIONS
690: ================================================================================
691: */
692:
693: /*
694: --------------------------------------------------------------------------------
695: Valeurs
696: --------------------------------------------------------------------------------
697: */
698:
699: #define d_faux ((logical1) 0L)
700: #define d_vrai ((logical1) -1L)
701:
702: #define d_absence_erreur ((logical1) d_faux)
703: #define d_erreur ((logical1) d_vrai)
704:
705: #define d_code_fin_chaine '\0'
706: #define d_code_espace ' '
707: #define d_code_retour_chariot '\n'
708: #define d_code_tabulation '\t'
709: #define d_longueur_maximale_instruction 16
710:
711: #define d_INT "integer"
712: #define d_REL "real"
713: #define d_CPL "complex"
714: #define d_VIN "[ integer ]"
715: #define d_VRL "[ real ]"
716: #define d_VCX "[ complex ]"
717: #define d_MIN "[[ integer ]]"
718: #define d_MRL "[[ real ]]"
719: #define d_MCX "[[ complex ]]"
720: #define d_BIN "# binary[bodh]"
721: #define d_NOM "'name'"
722: #define d_CHN "\"string\""
723: #define d_LST "{ list }"
724: #define d_ALG "'algebraic'"
725: #define d_RPN "<< RPN >>"
726: #define d_FCH "File $n { format }"
727: #define d_SLB "Library $n"
728: #define d_SQL "Sql $n (type)"
729: #define d_PRC "Process $n"
730: #define d_SCK "Socket $n { format }"
731: #define d_SPH "Semaphore $n 'name'"
732: #define d_TAB "<[ table ]>"
733: #define d_MTX "Mutex $n"
734:
735: /*
736: --------------------------------------------------------------------------------
737: Paramètres du système
738: --------------------------------------------------------------------------------
739: */
740:
741: #ifndef RPLARGS
742: # define ds_beep ""
743: # define ds_fichier_historique ".RPL2_history"
744: # define ds_imposition_separateur_decimal d_vrai
745: # define ds_longueur_historique 256
746: # define ds_nombre_maximum_fichiers_ouverts 65536
747: # define ds_preprocesseur "rplpp " \
748: "--nostdinc -C 2> /dev/null"
749: # define ds_rplcore "rpl-core"
750: # define ds_rplprofile "rpl-profile"
751: # define ds_sdat "SDAT"
752: #endif
753:
754: /*
755: --------------------------------------------------------------------------------
756: Erreurs système
757: --------------------------------------------------------------------------------
758: */
759:
760: #ifdef DEBUG_ERREURS
761: # ifdef MESSAGES
762: # define __erreur(i) i
763: # define __erreur_(i) i
764: # else
765: # undef _ERREURS_VARIABLES
766: # ifdef _ERREURS_VARIABLES
767: # define __erreur_(i) __erreur(i)
768: # else
769: # define __erreur_(i) i
770: # endif
771: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
772: == NULL) ufprintf(stderr, \
773: "ERROR %d AT %s() FROM %s LINE %d\n", \
774: i, __FUNCTION__, __FILE__, __LINE__); i; })
775: # endif
776: #else
777: # define __erreur(i) i
778: # define __erreur_(i) i
779: #endif
780:
781:
782: // -1 : erreur provoquée par une bibliothèque externe
783: #ifndef RPLARGS
784: # define d_es 2000
785: # define d_es_allocation_memoire __erreur(2001)
786: # define d_es_variable_introuvable __erreur_(2002)
787: # define d_es_pile_vide __erreur(2003)
788: # define d_es_end_incoherent __erreur(2004)
789: # define d_es_peripherique_stdin __erreur(2005)
790: # define d_es_erreur_fichier __erreur(2006)
791: # define d_es_execution_bibliotheque __erreur(2007)
792: # define d_es_signal __erreur(2008)
793: # define d_es_processus __erreur(2009)
794: # define d_es_pile_operationnelle_vide __erreur(2010)
795: # define d_es_nombre_max_descripteurs __erreur(2011)
796: # define d_es_interruption_invalide __erreur(2012)
797: # define d_es_contexte __erreur(2013)
798: # define d_es_somme_controle __erreur(2014)
799: # define d_es_semaphore __erreur(2015)
800: # define d_es_mutex_acquis_autre_thread __erreur(2016)
801: #endif
802:
803: /*
804: --------------------------------------------------------------------------------
805: Exceptions
806: --------------------------------------------------------------------------------
807: */
808:
809: #ifndef RPLARGS
810: # define d_ep 1000
811: # define d_ep_division_par_zero __erreur(1001)
812: # define d_ep_matrice_non_inversible __erreur(1002)
813: # define d_ep_resultat_indefini __erreur(1003)
814: # define d_ep_underflow __erreur(1004)
815: # define d_ep_overflow __erreur(1005)
816: # define d_ep_domaine_definition __erreur(1006)
817: # define d_ep_perte_precision __erreur(1007)
818: # define d_ep_decomposition_QR __erreur(1008)
819: # define d_ep_matrice_non_definie_positive __erreur(1009)
820: # define d_ep_decomposition_QZ __erreur(1010)
821: # define d_ep_decomposition_SVD __erreur(1011)
822: #endif
823:
824: /*
825: --------------------------------------------------------------------------------
826: Erreurs de compilation
827: --------------------------------------------------------------------------------
828: */
829:
830: #ifndef RPLARGS
831: # define d_ec 3000
832: # define d_ec_niveau_definition_negatif __erreur(3001)
833: # define d_ec_nom_definition_invalide __erreur(3002)
834: # define d_ec_erreur_boucle_definie __erreur(3003)
835: # define d_ec_erreur_instruction_end __erreur(3004)
836: # define d_ec_erreur_instruction_until __erreur(3005)
837: # define d_ec_source_incoherent __erreur(3006)
838: # define d_ec_erreur_instruction_while __erreur(3007)
839: # define d_ec_erreur_instruction_then __erreur(3008)
840: # define d_ec_erreur_instruction_else __erreur(3009)
841: # define d_ec_erreur_instruction_elseif __erreur(3010)
842: # define d_ec_erreur_instruction_select __erreur(3011)
843: # define d_ec_erreur_instruction_case __erreur(3012)
844: #endif
845:
846: /*
847: --------------------------------------------------------------------------------
848: Erreurs à l'exécution
849: --------------------------------------------------------------------------------
850: */
851:
852: // -1 : erreur provoquée par une bibliothèque externe
853: #ifndef RPLARGS
854: # define d_ex 0
855: # define d_ex_pile_vide __erreur(1)
856: # define d_ex_manque_argument __erreur(2)
857: # define d_ex_argument_invalide __erreur(3)
858: # define d_ex_erreur_type_argument __erreur(4)
859: # define d_ex_nom_reserve __erreur(5)
860: # define d_ex_nombre_arguments __erreur(6)
861: # define d_ex_dimensions_invalides __erreur(7)
862: # define d_ex_expression_invalide __erreur(8)
863: # define d_ex_absence_graphique_courant __erreur(9)
864: # define d_ex_erreur_traitement_condition __erreur(10)
865: # define d_ex_erreur_traitement_boucle __erreur(11)
866: # define d_ex_variable_non_definie __erreur_(12)
867: # define d_ex_drapeau_inexistant __erreur(13)
868: # define d_ex_nom_invalide __erreur(14)
869: # define d_ex_element_inexistant __erreur(15)
870: # define d_ex_absence_variable __erreur(16)
871: # define d_ex_erreur_evaluation __erreur(17)
872: # define d_ex_semaphore __erreur(18)
873: # define d_ex_longueur_fft __erreur(19)
874: # define d_ex_queue_impression __erreur(20)
875: # define d_ex_type_trace_invalide __erreur(21)
876: # define d_ex_erreur_fichier __erreur(22)
877: # define d_ex_absence_equation __erreur(23)
878: # define d_ex_erreur_bibliotheque __erreur(24)
879: # define d_ex_execution_bibliotheque __erreur(25)
880: # define d_ex_stop __erreur(26)
881: # define d_ex_matrice_statistique_invalide __erreur(27)
882: # define d_ex_dimensions_matrice_statistique __erreur(28)
883: # define d_ex_absence_observations __erreur(29)
884: # define d_ex_statistiques_echantillon __erreur(30)
885: # define d_ex_observations_inexistantes __erreur(31)
886: # define d_ex_syntaxe __erreur(32)
887: # define d_ex_cycle_hors_boucle __erreur(33)
888: # define d_ex_conversion_unite __erreur(34)
889: # define d_ex_erreur_parametre_fichier __erreur(35)
890: # define d_ex_erreur_acces_fichier __erreur(36)
891: # define d_ex_erreur_requete_fichier __erreur(37)
892: # define d_ex_erreur_format_fichier __erreur(38)
893: # define d_ex_fichier_verrouille __erreur(39)
894: # define d_ex_verrou_indefini __erreur(40)
895: # define d_ex_fin_de_fichier_atteinte __erreur(41)
896: # define d_ex_debut_de_fichier_atteint __erreur(42)
897: # define d_ex_erreur_type_fichier __erreur(43)
898: # define d_ex_fichier_vide __erreur(44)
899: # define d_ex_dimensions_differentes __erreur(45)
900: # define d_ex_routines_mathematiques __erreur(46)
901: # define d_ex_exit_hors_boucle __erreur(47)
902: # define d_ex_longueur_dft __erreur(48)
903: # define d_ex_contexte __erreur(49)
904: # define d_ex_processus __erreur(50)
905: # define d_ex_image_processus __erreur(51)
906: # define d_ex_erreur_sql __erreur(52)
907: # define d_ex_variable_verrouillee __erreur(53)
908: # define d_ex_variable_volatile __erreur(54)
909: # define d_ex_erreur_processus __erreur(55)
910: # define d_ex_erreur_impression __erreur(56)
911: # define d_ex_nombre_arguments_fonction __erreur(57)
912: # define d_ex_fonction_indisponible __erreur(58)
913: # define d_ex_bibliotheque_chargee __erreur(59)
914: # define d_ex_aucun_symbole __erreur(60)
915: # define d_ex_definition_ambigue __erreur(61)
916: # define d_ex_fichier_hors_contexte __erreur(62)
917: # define d_ex_socket_en_ecoute __erreur(63)
918: # define d_ex_interruption_invalide __erreur(64)
919: # define d_ex_erreur_transcodage __erreur(65)
920: # define d_ex_absence_processus_pere __erreur(66)
921: # define d_ex_creation_variable __erreur(67)
922: # define d_ex_fusible __erreur(68)
923: # define d_ex_iswi_hors_interruption __erreur(69)
924: # define d_ex_daemon __erreur(70)
925: # define d_ex_mutex __erreur(71)
926: # define d_ex_variable_statique_partagee __erreur(72)
927: # define d_ex_variable_partagee __erreur(73)
928: # define d_ex_graphique_memorise __erreur(74)
929: # define d_ex_matrice_non_diagonale __erreur(75)
930: # define d_ex_locales __erreur(76)
931: # define d_ex_representation __erreur(77)
932: # define d_ex_erreur_profilage __erreur(78)
933: # define d_ex_enregistrement_inexistant __erreur(79)
934: # define d_ex_clef_inexistante __erreur(80)
935: # define d_ex_nom_implicite __erreur(81)
936: # define d_ex_version_bibliotheque __erreur(82)
937: # define d_ex_creation_variable_globale __erreur(83)
938: # define d_ex_erreur_interne_rplcas __erreur(84)
939: # define d_ex_fichier_corrompu __erreur(85)
940: # define d_ex_mutex_acquis_autre_thread __erreur(86)
941: # define d_ex_expression_reguliere __erreur(87)
942: # define d_ex_instruction_indisponible __erreur(88)
943: #endif
944:
945:
946: /*
947: ================================================================================
948: STRUCTURES
949: ================================================================================
950: */
951:
952: /*
953: --------------------------------------------------------------------------------
954: Structure objet
955: --------------------------------------------------------------------------------
956: */
957:
958: #ifdef MIN
959: # undef MIN
960: #endif
961:
962: #ifdef MAX
963: # undef MAX
964: #endif
965:
966: #define ADR __RPL_ADR
967: #define ALG __RPL_ALG
968: #define BIN __RPL_BIN
969: #define CHN __RPL_CHN
970: #define CPL __RPL_CPL
971: #define FCH __RPL_FCH
972: #define FCT __RPL_FCT
973: #define INT __RPL_INT
974: #define LST __RPL_LST
975: #define MCX __RPL_MCX
976: #define MIN __RPL_MIN
977: #define MRL __RPL_MRL
978: #define MTX __RPL_MTX
979: #define NOM __RPL_NOM
980: #define NON __RPL_NON
981: #define PRC __RPL_PRC
982: #define REL __RPL_REL
983: #define RPN __RPL_RPN
984: #define SCK __RPL_SCK
985: #define SLB __RPL_SLB
986: #define SPH __RPL_SPH
987: #define SQL __RPL_SQL
988: #define TBL __RPL_TBL
989: #define VCX __RPL_VCX
990: #define VIN __RPL_VIN
991: #define VRL __RPL_VRL
992:
993: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
994:
995: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
996: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
997: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
998:
999: /*
1000: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
1001: Adresse d'une définition à interpréter.
1002:
1003: ALG : expression algébrique (struct_liste_chainee *)
1004: La liste chaînée contient la définition convertie en notation
1005: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1006: du format de sortie (notation algébrique).
1007:
1008: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1009: Sans objet.
1010: Type C/Fortran : unsigned integer8
1011:
1012: CHN : chaine de caracteres (character*(*), unsigned char *)
1013: Sans objet.
1014:
1015: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1016: Sans objet.
1017: Type C/Fortran : complex16
1018:
1019: FCH : descripteur de fichier (struct_fichier *).
1020:
1021: FCT : déclaration d'une fonction et de son nombre d'arguments
1022: (struct_fonction *). Ce type n'est nécessaire que dans le
1023: traitement des types 'ALG' et 'RPN'.
1024:
1025: INT : entier sur 64 bits (integer*8, integer8 *)
1026: Sans objet.
1027: Type C/Fortran : integer8
1028:
1029: LST : liste (struct_liste_chainee *)
1030: Les objets sont enregistrés sous forme de liste chaînée récursive.
1031: Cela permet de traiter des tableaux de données hétérogènes de
1032: grandes dimensions. Le nombre de dimensions maximal est fixé par
1033: la mémoire de la station.
1034:
1035: MCX : matrice de complexes (struct_matrice *)
1036: Sans objet.
1037:
1038: MIN : matrice d'entiers (struct_matrice *)
1039: Sans objet.
1040:
1041: MRL : matrice de reels (struct_matrice *)
1042: Sans objet.
1043:
1044: MTX : mutex (struct_mutex *)
1045: Sans objet.
1046:
1047: NOM : nom de variable (struct_nom *)
1048: Sans objet.
1049:
1050: PRC : processus (struct_processus_fils *)
1051: Sans objet.
1052:
1053: REL : reel sur 64 bits (real*8, real8 *)
1054: Sans objet.
1055:
1056: RPN : definition (struct_liste_chainee *)
1057: Ce type diffère du type 'ALG' au niveau du format de sortie
1058: (notation polonaise inversée).
1059:
1060: SCK : socket (struct_socket *)
1061:
1062: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1063: Sans objet.
1064:
1065: SPH : sémaphore nommé (struct_semaphore *)
1066:
1067: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1068:
1069: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1070:
1071: VCX : vecteur de complexes (struct_vecteur *)
1072: Sans objet.
1073:
1074: VIN : vecteur d'entiers (struct_vecteur *)
1075: Sans objet.
1076:
1077: VRL : vecteur de reels (struct_vecteur *)
1078: Sans objet.
1079: */
1080:
1081: typedef struct objet
1082: {
1083: enum t_type type;
1084:
1085: volatile long nombre_occurrences;
1086:
1087: pthread_mutex_t mutex;
1088:
1089: void *objet;
1090: } struct_objet;
1091:
1092:
1093: /*
1094: --------------------------------------------------------------------------------
1095: Structure fichier
1096: --------------------------------------------------------------------------------
1097: */
1098:
1099: #ifndef RPLARGS
1100: typedef struct fichier
1101: {
1102: unsigned long descripteur;
1103:
1104: unsigned char acces; /* S/D/I */
1105: unsigned char binaire; /* Y/N/F */
1106: unsigned char ouverture;
1107: unsigned char protection;
1108: unsigned char *nom;
1109:
1110: struct_objet *format;
1111:
1112: pid_t pid;
1113: pthread_t tid;
1114:
1115: integer8 position_clef;
1116: } struct_fichier;
1117: #endif
1118:
1119:
1120: /*
1121: --------------------------------------------------------------------------------
1122: Structure mutex
1123: --------------------------------------------------------------------------------
1124: */
1125:
1126: #ifndef RPLARGS
1127: typedef struct rpl_mutex
1128: {
1129: pthread_mutex_t mutex;
1130: pthread_t tid;
1131: } struct_mutex;
1132: #endif
1133:
1134:
1135: /*
1136: --------------------------------------------------------------------------------
1137: Structure sémaphore
1138: --------------------------------------------------------------------------------
1139: */
1140:
1141: #ifndef RPLARGS
1142: typedef struct semaphore
1143: {
1144: unsigned char *nom;
1145: sem_t *semaphore;
1146: } struct_semaphore;
1147: #endif
1148:
1149:
1150: /*
1151: --------------------------------------------------------------------------------
1152: Structure marque
1153: --------------------------------------------------------------------------------
1154: */
1155:
1156: #ifndef RPLARGS
1157: typedef struct marque
1158: {
1159: unsigned char *label;
1160: unsigned char *position;
1161:
1162: struct marque *suivant;
1163: } struct_marque;
1164: #endif
1165:
1166:
1167: /*
1168: --------------------------------------------------------------------------------
1169: Structure bibliothèque
1170: --------------------------------------------------------------------------------
1171: */
1172:
1173: #ifndef RPLARGS
1174: typedef struct bibliotheque
1175: {
1176: void *descripteur;
1177:
1178: pid_t pid;
1179: pthread_t tid;
1180:
1181: unsigned char *nom;
1182: } struct_bibliotheque;
1183: #endif
1184:
1185:
1186: /*
1187: --------------------------------------------------------------------------------
1188: Structure descripteur fichier
1189: --------------------------------------------------------------------------------
1190: */
1191:
1192: #ifndef RPLARGS
1193: typedef struct descripteur_fichier
1194: {
1195: unsigned long identifiant;
1196:
1197: unsigned char effacement;
1198: unsigned char type; // C (file *) ou S (sqlite *)
1199: unsigned char *nom;
1200:
1201: pid_t pid;
1202: pthread_t tid;
1203:
1204: union
1205: {
1206: file *descripteur_c;
1207: sqlite3 *descripteur_sqlite;
1208: };
1209: } struct_descripteur_fichier;
1210: #endif
1211:
1212:
1213: /*
1214: --------------------------------------------------------------------------------
1215: Structure connecteur SQL
1216: --------------------------------------------------------------------------------
1217: */
1218:
1219: #ifndef RPLARGS
1220: typedef struct connecteur_sql
1221: {
1222: pid_t pid;
1223: pthread_t tid;
1224:
1225: /*
1226: * "MYSQL"
1227: * "POSTGRESQL"
1228: */
1229:
1230: unsigned char *type;
1231: unsigned char *locale;
1232:
1233: union
1234: {
1235: # ifdef MYSQL_SUPPORT
1236: MYSQL *mysql;
1237: # endif
1238: # ifdef POSTGRESQL_SUPPORT
1239: PGconn *postgresql;
1240: # endif
1241: } descripteur;
1242: } struct_connecteur_sql;
1243: #endif
1244:
1245: #define sqlclose(s_objet) \
1246: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1247: == 0) \
1248: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1249: .descripteur); \
1250: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1251: "POSTGRESQL") == 0) \
1252: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1253: .descripteur); \
1254: else \
1255: BUG(1, uprintf("SQL type '%s' not allowed!", \
1256: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1257:
1258: /*
1259: --------------------------------------------------------------------------------
1260: Structure socket
1261: --------------------------------------------------------------------------------
1262: */
1263:
1264: #ifndef RPLARGS
1265: typedef struct socket
1266: {
1267: int domaine;
1268: int socket;
1269:
1270: pid_t pid;
1271: pthread_t tid;
1272:
1273: unsigned char *adresse;
1274: unsigned char *adresse_distante;
1275: unsigned char binaire;
1276: unsigned char socket_en_ecoute;
1277: logical1 socket_connectee;
1278: unsigned char effacement;
1279: unsigned char localisation;
1280: unsigned char protection;
1281: unsigned char type[19 + 1];
1282:
1283: struct_objet *format;
1284: } struct_socket;
1285: #endif
1286:
1287: /*
1288: --------------------------------------------------------------------------------
1289: Structure liste chaînee
1290: --------------------------------------------------------------------------------
1291: */
1292:
1293: typedef struct liste_chainee
1294: {
1295: struct liste_chainee *suivant;
1296:
1297: struct_objet *donnee;
1298: } struct_liste_chainee;
1299:
1300:
1301: /*
1302: --------------------------------------------------------------------------------
1303: Structure liste profilage
1304: --------------------------------------------------------------------------------
1305: */
1306:
1307: typedef struct liste_profilage
1308: {
1309: struct liste_profilage *suivant;
1310:
1311: unsigned char *fonction;
1312:
1313: struct timeval dernier_appel;
1314: struct timeval cumul;
1315:
1316: integer8 nombre_appels;
1317: } struct_liste_profilage;
1318:
1319: typedef struct liste_profilage2
1320: {
1321: struct liste_profilage2 *suivant;
1322:
1323: unsigned char *fonction;
1324: } struct_liste_profilage2;
1325:
1326: /*
1327: --------------------------------------------------------------------------------
1328: Structure contenant les fichiers graphiques (liste chaînée)
1329: --------------------------------------------------------------------------------
1330: */
1331:
1332: #ifndef RPLARLS
1333: typedef struct fichier_graphique
1334: {
1335: struct fichier_graphique *suivant;
1336:
1337: logical1 presence_axes;
1338:
1339: unsigned char *nom;
1340: unsigned char type[21];
1341:
1342: unsigned char *legende;
1343:
1344: int dimensions;
1345:
1346: integer8 systeme_axes;
1347: } struct_fichier_graphique;
1348: #endif
1349:
1350: /*
1351: --------------------------------------------------------------------------------
1352: Structure nom
1353: --------------------------------------------------------------------------------
1354: */
1355:
1356: typedef struct nom
1357: {
1358: unsigned char *nom;
1359: logical1 symbole; /* d_vrai/d_faux */
1360: // symbole == d_vrai signifie que le nom a été introduit dans un
1361: // calcul sans les apostrophes.
1362: } struct_nom;
1363:
1364:
1365: /*
1366: --------------------------------------------------------------------------------
1367: Structure processus fils
1368: --------------------------------------------------------------------------------
1369: */
1370:
1371: #ifndef RPLARGS
1372: typedef struct descripteur_thread
1373: {
1374: struct processus *s_etat_processus;
1375: struct processus *s_nouvel_etat_processus;
1376:
1377: struct_objet *argument;
1378:
1379: pid_t pid;
1380: volatile pthread_t tid;
1381:
1382: pthread_t thread_pere;
1383:
1384: pthread_mutex_t mutex;
1385: pthread_mutex_t mutex_nombre_references;
1386:
1387: volatile logical1 thread_actif;
1388:
1389: int pipe_erreurs[2];
1390: int pipe_objets[2];
1391: int pipe_injections[2];
1392: int pipe_nombre_injections[2];
1393: int pipe_interruptions[2];
1394: int pipe_nombre_objets_attente[2];
1395: int pipe_nombre_interruptions_attente[2];
1396: int pipe_acquittement[2];
1397:
1398: volatile integer8 nombre_objets_dans_pipe;
1399: volatile integer8 nombre_interruptions_dans_pipe;
1400:
1401: logical1 processus_detache;
1402: logical1 destruction_objet;
1403:
1404: volatile signed long nombre_references;
1405: } struct_descripteur_thread;
1406:
1407: typedef struct processus_fils
1408: {
1409: struct_descripteur_thread *thread;
1410: } struct_processus_fils;
1411: #endif
1412:
1413:
1414: /*
1415: --------------------------------------------------------------------------------
1416: Structure liste pile systeme
1417: --------------------------------------------------------------------------------
1418: */
1419:
1420: #ifndef RPLARGS
1421: typedef struct liste_pile_systeme
1422: {
1423: struct liste_pile_systeme *suivant;
1424:
1425: struct_liste_chainee *pointeur_objet_retour;
1426:
1427: struct_objet *indice_boucle;
1428: struct_objet *limite_indice_boucle;
1429: struct_objet *objet_de_test;
1430:
1431: logical1 arret_si_exception;
1432: logical1 creation_variables_statiques;
1433: logical1 creation_variables_partagees;
1434: logical1 evaluation_expression;
1435:
1436: unsigned char clause;
1437:
1438: /*
1439: clause :
1440: I : IF
1441: R : IFERR
1442: X : IFERR indiquant la présence d'une erreur.
1443: T : THEN
1444: E : ELSE
1445: Z : traitement en cours de ELSE
1446: D : DO
1447: U : UNTIL
1448: W : WHILE
1449: M : WHILE avec une clause fausse.
1450: S : SELECT
1451: K : aucun cas CASE n'a encore été traité.
1452: C : au moins un cas de SELECT...CASE a été traité.
1453: Q : traitement en cours d'un cas CASE.
1454: F : traitement du cas DEFAULT
1455: */
1456:
1457: unsigned char retour_definition;
1458: unsigned char *nom_variable;
1459: unsigned char origine_routine_evaluation;
1460: unsigned char type_cloture;
1461:
1462: /*
1463: type clôture :
1464: C SELECT : END termine un test SELECT/DEFAULT/END.
1465: D DO : END termine une boucle DO/UNTIL/END.
1466: I IF : END termine un test IF/THEN (ELSE)/END.
1467: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1468: K CASE : END termine un test CASE/THEN/END
1469: W WHILE : END termine une boucle WHILE/REPEAT/END.
1470:
1471: F FOR : NEXT ou STEP termine une boucle avec compteur.
1472: S START : NEXT ou STEP termine une boucle sans compteur.
1473: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1474: Elle correspond à une boucle FOR ou START mais sans son
1475: initialisation.
1476: */
1477:
1478: unsigned long adresse_retour;
1479: unsigned long niveau_courant;
1480: struct_objet *pointeur_adresse_retour;
1481: } struct_liste_pile_systeme;
1482: #endif
1483:
1484:
1485: /*
1486: --------------------------------------------------------------------------------
1487: Structure variable
1488: --------------------------------------------------------------------------------
1489: */
1490:
1491: #ifndef RPLARGS
1492: typedef union position_variable
1493: {
1494: unsigned long adresse;
1495: struct_objet *pointeur;
1496: } union_position_variable;
1497:
1498: typedef struct variable
1499: {
1500: unsigned char *nom;
1501: unsigned char origine;
1502:
1503: unsigned long niveau;
1504:
1505: union_position_variable variable_statique;
1506: union_position_variable variable_partagee;
1507:
1508: struct_objet *objet;
1509:
1510: logical1 variable_verrouillee;
1511: } struct_variable;
1512:
1513: #endif
1514:
1515: /*
1516: --------------------------------------------------------------------------------
1517: Structure variable partagée
1518: --------------------------------------------------------------------------------
1519: */
1520:
1521: #ifndef RPLARGS
1522:
1523: typedef struct variable_partage
1524: {
1525: unsigned char *nom;
1526: unsigned char origine;
1527:
1528: unsigned long niveau;
1529:
1530: union_position_variable variable_partagee;
1531:
1532: struct_objet *objet;
1533: } struct_variable_partagee;
1534:
1535: typedef struct table_variables_partagees
1536: {
1537: pthread_mutex_t mutex;
1538:
1539: volatile struct_variable_partagee *table;
1540:
1541: volatile unsigned long nombre_variables;
1542: volatile unsigned long nombre_variables_allouees;
1543:
1544: unsigned long position_variable;
1545: } struct_table_variables_partagees;
1546:
1547: #endif
1548:
1549:
1550: /*
1551: --------------------------------------------------------------------------------
1552: Structure variable statique
1553: --------------------------------------------------------------------------------
1554: */
1555:
1556: #ifndef RPLARGS
1557: typedef struct variable_statique
1558: {
1559: unsigned char *nom;
1560: unsigned char origine;
1561:
1562: // Position de création de la variable statique dans le programme ou dans
1563: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1564:
1565: unsigned long niveau;
1566:
1567: union_position_variable variable_statique;
1568:
1569: struct_objet *objet;
1570: } struct_variable_statique;
1571: #endif
1572:
1573:
1574: /*
1575: --------------------------------------------------------------------------------
1576: Structure vecteur
1577: --------------------------------------------------------------------------------
1578: */
1579:
1580: typedef struct vecteur
1581: {
1582: unsigned long taille;
1583:
1584: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1585:
1586: void *tableau;
1587: } struct_vecteur;
1588:
1589:
1590: /*
1591: --------------------------------------------------------------------------------
1592: Structure matrice
1593: --------------------------------------------------------------------------------
1594: */
1595:
1596: typedef struct matrice
1597: {
1598: unsigned long nombre_lignes;
1599: unsigned long nombre_colonnes;
1600:
1601: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1602:
1603: void **tableau;
1604: } struct_matrice;
1605:
1606:
1607: /*
1608: --------------------------------------------------------------------------------
1609: Structure tableau
1610: --------------------------------------------------------------------------------
1611: */
1612:
1613: typedef struct tableau
1614: {
1615: unsigned long nombre_elements;
1616:
1617: struct_objet **elements;
1618: } struct_tableau;
1619:
1620:
1621: /*
1622: --------------------------------------------------------------------------------
1623: Structure arbre
1624: --------------------------------------------------------------------------------
1625: */
1626:
1627: typedef struct arbre
1628: {
1629: struct_objet *objet;
1630:
1631: unsigned long nombre_feuilles;
1632: struct arbre **feuilles;
1633: } struct_arbre;
1634:
1635:
1636: /*
1637: --------------------------------------------------------------------------------
1638: Structures de gestion des instructions externes
1639: --------------------------------------------------------------------------------
1640: */
1641:
1642: typedef struct instruction_externe
1643: {
1644: unsigned char *nom;
1645: unsigned char *nom_bibliotheque;
1646: void *descripteur_bibliotheque;
1647: } struct_instruction_externe;
1648:
1649:
1650: /*
1651: --------------------------------------------------------------------------------
1652: Structure argument (pour les fonctions dynamiques)
1653: --------------------------------------------------------------------------------
1654: */
1655:
1656: typedef struct rpl_arguments
1657: {
1658: /* Piles operationnelles */
1659:
1660: struct_liste_chainee *l_base_pile;
1661: struct_liste_chainee *l_base_pile_last;
1662:
1663: /* Etat du calculateur */
1664:
1665: t_8_bits drapeaux_etat[8];
1666:
1667: /* Traitement des erreurs */
1668:
1669: unsigned char *message_erreur;
1670: unsigned char type_erreur; /* S = système
1671: E = exécution */
1672: integer8 erreur;
1673:
1674: /* Traitement des messages d'aide */
1675:
1676: logical1 aide; /* Affichage d'un
1677: message d'aide
1678: par la routine */
1679:
1680: /* Nombre d'arguments */
1681:
1682: unsigned char affichage_arguments;
1683: unsigned char constante_symbolique;
1684: unsigned char instruction_valide;
1685: unsigned char test_instruction;
1686:
1687: integer8 nombre_arguments;
1688: // Nombre d'arguments de la fonction, positif ou nul.
1689:
1690: void *s_etat_processus;
1691: } struct_rpl_arguments;
1692:
1693: /*
1694: --------------------------------------------------------------------------------
1695: Structure d'arbre des instructions intrinsèques
1696: --------------------------------------------------------------------------------
1697: */
1698:
1699: #ifndef RPLARGS
1700: typedef struct instruction
1701: {
1702: struct instruction **noeuds;
1703: void (*feuille)(struct processus *);
1704: } struct_instruction;
1705: #endif
1706:
1707: /*
1708: --------------------------------------------------------------------------------
1709: Structure d'arbre des variables variable globales et locales
1710: --------------------------------------------------------------------------------
1711: */
1712:
1713: #ifndef RPLARGS
1714: typedef struct arbre_variables
1715: {
1716: unsigned int noeuds_utilises;
1717: signed int indice_tableau_pere;
1718: struct arbre_variables *noeud_pere;
1719: struct arbre_variables **noeuds;
1720: struct liste_variables *feuille;
1721: } struct_arbre_variables;
1722:
1723: typedef struct tableau_variables
1724: {
1725: unsigned char origine;
1726: unsigned char *nom; // pointeur sur la struct_variable
1727: // réelle et non copie de la chaîne
1728: unsigned long niveau;
1729:
1730: struct_objet *objet; // pointeur sur l'objet et non copie
1731: // de l'objet.
1732:
1733: logical1 variable_verrouillee;
1734: union_position_variable variable_statique;
1735: union_position_variable variable_partagee;
1736: } struct_tableau_variables;
1737:
1738: typedef struct liste_variables
1739: {
1740: union
1741: {
1742: // Utilisation dans la gestion des variables
1743: struct_variable *variable;
1744: // Utilisation dans la pile système (variables par niveau)
1745: struct_liste_chainee *liste;
1746: };
1747:
1748: struct arbre_variables *noeud_pere;
1749: struct arbre_variables *noeud;
1750: struct liste_variables *suivant;
1751: struct liste_variables *precedent;
1752: } struct_liste_variables;
1753:
1754: #endif
1755:
1756: /*
1757: --------------------------------------------------------------------------------
1758: Structure processus
1759: --------------------------------------------------------------------------------
1760: */
1761:
1762: #ifndef RPLARGS
1763: typedef struct processus
1764: {
1765: /* Pointeurs sur le programme */
1766:
1767: unsigned char *definitions_chainees;
1768: struct_liste_chainee *expression_courante;
1769:
1770: unsigned char *instruction_courante;
1771: struct_objet *objet_courant;
1772: unsigned char evaluation_expression_compilee; /*Y/N*/
1773:
1774: unsigned char *nom_fichier_source;
1775: unsigned char *nom_fichier_historique;
1776:
1777: unsigned char autorisation_conversion_chaine; /*Y/N*/
1778: unsigned char autorisation_empilement_programme; /*Y/N*/
1779: unsigned char autorisation_evaluation_nom; /*Y/N*/
1780: unsigned char autorisation_nom_implicite; /*Y/N*/
1781: unsigned char evaluation_forcee; /*Y/N*/
1782: unsigned char instruction_valide; /*Y/N*/
1783: unsigned char instruction_intrinseque; /*Y/I/N*/
1784: unsigned char test_instruction; /*Y/N*/
1785: unsigned char affichage_arguments; /*Y/N*/
1786: unsigned char constante_symbolique; /*Y/N*/
1787: unsigned char traitement_symbolique; /*Y/N*/
1788: unsigned char mode_execution_programme; /*Y/I/N*/
1789: unsigned char mode_interactif; /*Y/N*/
1790: unsigned char mode_evaluation_expression; /*Y/N*/
1791: unsigned char traitement_cycle_exit; /*N/E/C*/
1792: unsigned char recherche_type; /*Y/N*/
1793:
1794: unsigned long position_courante;
1795: unsigned long longueur_definitions_chainees;
1796:
1797: /* Pointeurs sur les instructions */
1798:
1799: int *pointeurs_caracteres;
1800: int nombre_caracteres;
1801: struct_instruction *arbre_instructions;
1802:
1803: /* Requetes */
1804:
1805: unsigned char requete_arret; /*Y/N*/
1806:
1807: /* Piles operationnelles */
1808:
1809: struct_liste_chainee *l_base_pile;
1810: struct_liste_chainee *l_base_pile_last;
1811:
1812: unsigned long hauteur_pile_operationnelle;
1813:
1814: /* Piles systemes */
1815:
1816: struct_liste_pile_systeme *l_base_pile_systeme;
1817:
1818: unsigned long hauteur_pile_systeme;
1819:
1820: /* Gestion des processus */
1821:
1822: volatile
1823: struct_liste_chainee *l_base_pile_processus;
1824:
1825: logical1 presence_pipes;
1826:
1827: int pipe_acquittement;
1828: int pipe_donnees;
1829: int pipe_injections;
1830: int pipe_nombre_injections;
1831: int pipe_interruptions;
1832: int pipe_nombre_objets_attente;
1833: int pipe_nombre_interruptions_attente;
1834: int nombre_objets_envoyes_non_lus;
1835: int nombre_objets_injectes;
1836:
1837: real8 pourcentage_maximal_cpu;
1838: real8 temps_maximal_cpu;
1839:
1840: logical1 presence_fusible;
1841: pthread_t thread_fusible;
1842: pthread_t thread_surveille_par_fusible;
1843:
1844: volatile int pointeur_signal_ecriture;
1845: volatile int pointeur_signal_lecture;
1846: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1847: volatile logical1 demarrage_fils;
1848: volatile logical1 redemarrage_processus;
1849:
1850: /* Contextes */
1851:
1852: struct_liste_chainee *l_base_pile_contextes;
1853: struct_liste_chainee *l_base_pile_taille_contextes;
1854:
1855: /* Variables */
1856:
1857: // La liste des variables par niveau est doublement chaînée.
1858: // À tout moment, elle pointe sur le niveau le plus haut existant et
1859: // l_liste_variable_par_niveau->precedent renvoie la liste des
1860: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1861: // sur la liste des variables globales.
1862: //
1863: // À l'initialisation :
1864: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1865: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1866:
1867: struct_arbre_variables *s_arbre_variables;
1868: struct_liste_variables *l_liste_variables_par_niveau;
1869: logical1 niveau_supprime;
1870:
1871: struct_variable *pointeur_variable_courante;
1872: struct_liste_variables *pointeur_feuille_courante;
1873:
1874: int *pointeurs_caracteres_variables;
1875: int nombre_caracteres_variables;
1876:
1877: struct_variable_statique *s_liste_variables_statiques;
1878: unsigned long nombre_variables_statiques;
1879: unsigned long nombre_variables_statiques_allouees;
1880:
1881: struct_table_variables_partagees
1882: *s_liste_variables_partagees;
1883:
1884: unsigned long niveau_courant;
1885: unsigned long niveau_initial;
1886: unsigned long position_variable_statique_courante;
1887:
1888: logical1 creation_variables_statiques;
1889: logical1 creation_variables_partagees;
1890: logical1 gel_liste_variables;
1891:
1892: /* Fichiers */
1893:
1894: struct_liste_chainee *s_fichiers;
1895:
1896: /* Sockets */
1897:
1898: struct_liste_chainee *s_sockets;
1899:
1900: /* Connecteurs aux bases de données */
1901:
1902: struct_liste_chainee *s_connecteurs_sql;
1903:
1904: /* Bibliothèques dynamiques */
1905:
1906: struct_liste_chainee *s_bibliotheques;
1907: struct_instruction_externe *s_instructions_externes;
1908: unsigned long nombre_instructions_externes;
1909:
1910: /* Fichier d'impression */
1911:
1912: unsigned char *nom_fichier_impression;
1913: unsigned char format_papier[16];
1914:
1915: /* Parametres graphiques */
1916:
1917: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1918:
1919: unsigned char type_trace_eq[21];
1920:
1921: /*
1922: * 2D :
1923: * FONCTION
1924: * PARAMETRIQUE
1925: * POLAIRE
1926: * COURBES DE NIVEAU
1927: *
1928: * 3D :
1929: * GRILLE 3D
1930: * COURBE PARAMETRIQUE // A FAIRE
1931: * SURFACE PARAMETRIQUE // A FAIRE
1932: * CYNLINDRIQUE // A FAIRE
1933: * SPHERIQUE // A FAIRE
1934: */
1935:
1936: unsigned char type_trace_sigma[21];
1937:
1938: /*
1939: * POINTS
1940: * HISTOGRAMME
1941: * TABLE TRACANTE
1942: */
1943:
1944: /*
1945: * ECHELLES
1946: */
1947:
1948: integer8 systeme_axes;
1949:
1950: real8 x_min;
1951: real8 x_max;
1952: real8 y_min;
1953: real8 y_max;
1954: real8 z_min;
1955: real8 z_max;
1956:
1957: real8 x_tics;
1958: real8 y_tics;
1959: real8 z_tics;
1960:
1961: integer8 mx_tics;
1962: integer8 my_tics;
1963: integer8 mz_tics;
1964:
1965: logical1 x_lines;
1966: logical1 y_lines;
1967: logical1 z_lines;
1968:
1969: logical1 mx_lines;
1970: logical1 my_lines;
1971: logical1 mz_lines;
1972:
1973: /*
1974: * -1 : absent du graphique
1975: * 0 : graduations automatiques
1976: * >0 : valeur manuelle
1977: */
1978:
1979: real8 x2_min;
1980: real8 x2_max;
1981: real8 y2_min;
1982: real8 y2_max;
1983: real8 z2_min;
1984: real8 z2_max;
1985:
1986: real8 x2_tics;
1987: real8 y2_tics;
1988: real8 z2_tics;
1989:
1990: integer8 mx2_tics;
1991: integer8 my2_tics;
1992: integer8 mz2_tics;
1993:
1994: logical1 x2_lines;
1995: logical1 y2_lines;
1996: logical1 z2_lines;
1997:
1998: logical1 mx2_lines;
1999: logical1 my2_lines;
2000: logical1 mz2_lines;
2001:
2002: real8 resolution;
2003:
2004: logical1 souris_active;
2005:
2006: logical1 echelle_automatique_x;
2007: logical1 echelle_automatique_y;
2008: logical1 echelle_automatique_z;
2009:
2010: logical1 echelle_automatique_x2;
2011: logical1 echelle_automatique_y2;
2012: logical1 echelle_automatique_z2;
2013:
2014: logical1 echelle_log_x;
2015: logical1 echelle_log_y;
2016: logical1 echelle_log_z;
2017:
2018: logical1 echelle_log_x2;
2019: logical1 echelle_log_y2;
2020: logical1 echelle_log_z2;
2021:
2022: real8 point_de_vue_theta;
2023: real8 point_de_vue_phi;
2024: real8 echelle_3D;
2025:
2026: unsigned char *label_x;
2027: unsigned char *label_y;
2028: unsigned char *label_z;
2029: unsigned char *titre;
2030: unsigned char *legende;
2031:
2032: unsigned char *nom_fichier_gnuplot;
2033: unsigned char *type_fichier_gnuplot;
2034:
2035: struct_objet *indep;
2036: struct_objet *depend;
2037: struct_objet *parametres_courbes_de_niveau;
2038:
2039: struct_marque *s_marques;
2040:
2041: file *entree_standard;
2042:
2043: logical1 requete_nouveau_plan;
2044: logical1 mise_a_jour_trace_requise;
2045:
2046: /* Parametres statistiques */
2047:
2048: integer8 colonne_statistique_1;
2049: integer8 colonne_statistique_2;
2050:
2051: /* Etat du calculateur */
2052:
2053: t_8_bits drapeaux_etat[8];
2054:
2055: /* Traitement des exceptions */
2056:
2057: logical1 arret_si_exception;
2058: unsigned int exception;
2059: unsigned int derniere_exception;
2060: unsigned int exception_processus_fils;
2061:
2062: /* Traitement des erreurs */
2063:
2064: unsigned int erreur_compilation;
2065: unsigned int erreur_execution;
2066: unsigned int erreur_systeme;
2067:
2068: struct_objet *s_objet_errone;
2069: struct_objet *s_objet_erreur;
2070:
2071: logical1 erreur_scrutation;
2072:
2073: volatile unsigned int erreur_systeme_processus_fils;
2074: unsigned int erreur_execution_processus_fils;
2075:
2076: pid_t pid_erreur_processus_fils;
2077:
2078: logical1 erreur_processus_fils;
2079:
2080: integer8 derniere_erreur_fonction_externe;
2081:
2082: unsigned int derniere_erreur_systeme;
2083: unsigned int derniere_erreur_execution;
2084: unsigned int derniere_erreur_evaluation;
2085:
2086: unsigned char *instruction_derniere_erreur;
2087:
2088: unsigned long niveau_derniere_erreur;
2089:
2090: logical1 core;
2091: logical1 invalidation_message_erreur;
2092:
2093: /* Debug */
2094:
2095: logical1 debug;
2096: integer8 type_debug;
2097: logical1 debug_programme;
2098: logical1 execution_pas_suivant;
2099: logical1 traitement_instruction_halt;
2100:
2101: /* Interruptions logicielles */
2102:
2103: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2104:
2105: /*
2106: * 'I' : interruption ignorée
2107: * 'Q' : interruption mise en queue pour un traitement ultérieur
2108: * 'N' : traitement normal de l'interruption
2109: */
2110:
2111: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2112: integer8 nombre_interruptions_en_queue;
2113: struct_liste_chainee *pile_origine_interruptions
2114: [d_NOMBRE_INTERRUPTIONS];
2115: volatile integer8 nombre_interruptions_non_affectees;
2116:
2117: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2118:
2119: unsigned char traitement_interruption; /* Y/N */
2120: unsigned char traitement_interruptible; /* Y/N */
2121: unsigned char traitement_at_poke; /* Y/N */
2122:
2123: struct_objet *at_exit;
2124: struct_objet *at_poke;
2125:
2126: /* Variables volatiles */
2127:
2128: volatile sig_atomic_t var_volatile_alarme;
2129: // Traitement de ctrl+C et des arrêts brutaux
2130: volatile sig_atomic_t var_volatile_requete_arret;
2131: // Traitement de ctrl+Z
2132: volatile sig_atomic_t var_volatile_requete_arret2;
2133: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2134: volatile sig_atomic_t var_volatile_traitement_sigint;
2135:
2136: volatile sig_atomic_t var_volatile_processus_racine;
2137: volatile sig_atomic_t var_volatile_processus_pere;
2138: volatile sig_atomic_t var_volatile_recursivite;
2139:
2140: volatile sig_atomic_t arret_depuis_abort;
2141:
2142: volatile int var_volatile_exception_gsl;
2143:
2144: /* Autres */
2145:
2146: char *rpl_home;
2147:
2148: gsl_rng *generateur_aleatoire;
2149: const gsl_rng_type *type_generateur_aleatoire;
2150:
2151: void *contexte_cas;
2152:
2153: integer8 nombre_arguments;
2154:
2155: /*
2156: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2157: * des expressions algébriques.
2158: * -1 : la fonction ne peut être dans un objet de type ALG.
2159: * -2 : nombre d'arguments inconnu
2160: * 0 : la fonction doit apparaître en notation infixe
2161: * >0 : la fonction apparaît comme une fonction normale
2162: */
2163:
2164: logical1 lancement_interactif;
2165:
2166: unsigned char *chemin_fichiers_temporaires;
2167: unsigned char langue;
2168: unsigned char retour_routine_evaluation;
2169: unsigned char *localisation;
2170:
2171: unsigned long niveau_recursivite;
2172:
2173: pid_t pid_processus_pere;
2174: pthread_t tid_processus_pere;
2175: pthread_t tid;
2176:
2177: logical1 processus_detache;
2178:
2179: /* Profilage */
2180:
2181: logical1 profilage;
2182: int niveau_profilage;
2183: struct_liste_profilage *pile_profilage;
2184: struct_liste_profilage2 *pile_profilage_fonctions;
2185: struct timeval horodatage_profilage;
2186:
2187: // Mutex spécifique au processus et donnant accès à la pile des processus
2188: pthread_mutex_t mutex;
2189: pthread_mutex_t mutex_allocation;
2190:
2191: // Mutex autorisant les fork()
2192: sem_t
2193: # ifdef SEMAPHORES_NOMMES
2194: *
2195: # endif
2196: semaphore_fork;
2197:
2198: /* Mutexes */
2199:
2200: struct_liste_chainee *liste_mutexes;
2201: pthread_mutex_t protection_liste_mutexes;
2202:
2203: /* Drapeau nécessaire à RESTART */
2204:
2205: volatile logical1 requete_redemarrage;
2206:
2207: /* Gestion optimisée de la mémoire */
2208:
2209: double estimation_taille_pile_tampon;
2210: unsigned long taille_pile_tampon;
2211: struct_liste_chainee *pile_tampon;
2212:
2213: double estimation_taille_pile_systeme_tampon;
2214: unsigned long taille_pile_systeme_tampon;
2215: struct_liste_pile_systeme *pile_systeme_tampon;
2216:
2217: unsigned long taille_pile_objets;
2218: struct_objet *pile_objets;
2219:
2220: # define TAILLE_CACHE 16384
2221:
2222: unsigned long *objets_adr[TAILLE_CACHE];
2223: int pointeur_adr;
2224:
2225: logical8 *objets_bin[TAILLE_CACHE];
2226: int pointeur_bin;
2227:
2228: complex16 *objets_cpl[TAILLE_CACHE];
2229: int pointeur_cpl;
2230:
2231: struct fonction *objets_fct[TAILLE_CACHE];
2232: int pointeur_fct;
2233:
2234: integer8 *objets_int[TAILLE_CACHE];
2235: int pointeur_int;
2236:
2237: struct_matrice *objets_mat[TAILLE_CACHE];
2238: int pointeur_mat;
2239:
2240: struct_nom *objets_nom[TAILLE_CACHE];
2241: int pointeur_nom;
2242:
2243: real8 *objets_rel[TAILLE_CACHE];
2244: int pointeur_rel;
2245:
2246: struct_tableau *objets_tab[TAILLE_CACHE];
2247: int pointeur_tab;
2248:
2249: struct_vecteur *objets_vec[TAILLE_CACHE];
2250: int pointeur_vec;
2251:
2252: struct_liste_chainee *maillons[TAILLE_CACHE];
2253: int pointeur_maillons;
2254:
2255: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2256: int pointeur_variables_noeud;
2257:
2258: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2259: int pointeur_variables_feuille;
2260:
2261: struct_variable *variables_variable[TAILLE_CACHE];
2262: int pointeur_variables_variable;
2263:
2264: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2265: int pointeur_variables_tableau_noeuds;
2266: } struct_processus;
2267: #endif
2268:
2269: /*
2270: --------------------------------------------------------------------------------
2271: Structure fonction
2272: --------------------------------------------------------------------------------
2273: */
2274:
2275: #ifndef RPLARGS
2276: typedef struct fonction
2277: {
2278: unsigned char *nom_fonction;
2279: unsigned long nombre_arguments;
2280:
2281: void (*fonction)(struct_processus *);
2282:
2283: volatile struct_liste_chainee *prediction_saut;
2284: volatile logical1 prediction_execution;
2285: } struct_fonction;
2286: #endif
2287:
2288:
2289: /*
2290: ================================================================================
2291: PROTOTYPES
2292: ================================================================================
2293: */
2294:
2295: /*
2296: --------------------------------------------------------------------------------
2297: Procédures d'exécution des mots-clef du langage RPL/2
2298: --------------------------------------------------------------------------------
2299: */
2300:
2301: // BEGIN C PROTOTYPES
2302: void instruction_sensible_e(struct_processus *s_etat_processus);
2303: void instruction_sensible_i(struct_processus *s_etat_processus);
2304: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2305:
2306: void instruction_abort(struct_processus *s_etat_processus);
2307: void instruction_abs(struct_processus *s_etat_processus);
2308: void instruction_acos(struct_processus *s_etat_processus);
2309: void instruction_acosh(struct_processus *s_etat_processus);
2310: void instruction_alarm(struct_processus *s_etat_processus);
2311: void instruction_alog(struct_processus *s_etat_processus);
2312: void instruction_and(struct_processus *s_etat_processus);
2313: void instruction_append(struct_processus *s_etat_processus);
2314: void instruction_array_fleche(struct_processus *s_etat_processus);
2315: void instruction_arg(struct_processus *s_etat_processus);
2316: void instruction_asin(struct_processus *s_etat_processus);
2317: void instruction_asinh(struct_processus *s_etat_processus);
2318: void instruction_asl(struct_processus *s_etat_processus);
2319: void instruction_asr(struct_processus *s_etat_processus);
2320: void instruction_atan(struct_processus *s_etat_processus);
2321: void instruction_atanh(struct_processus *s_etat_processus);
2322: void instruction_atexit(struct_processus *s_etat_processus);
2323: void instruction_atpoke(struct_processus *s_etat_processus);
2324: void instruction_autoscale(struct_processus *s_etat_processus);
2325: void instruction_axes(struct_processus *s_etat_processus);
2326:
2327: void instruction_b_vers_r(struct_processus *s_etat_processus);
2328: void instruction_backspace(struct_processus *s_etat_processus);
2329: void instruction_backtrace(struct_processus *s_etat_processus);
2330: void instruction_beep(struct_processus *s_etat_processus);
2331: void instruction_bessel(struct_processus *s_etat_processus);
2332: void instruction_bin(struct_processus *s_etat_processus);
2333:
2334: void instruction_c_vers_r(struct_processus *s_etat_processus);
2335: void instruction_case(struct_processus *s_etat_processus);
2336: void instruction_ceil(struct_processus *s_etat_processus);
2337: void instruction_centr(struct_processus *s_etat_processus);
2338: void instruction_cf(struct_processus *s_etat_processus);
2339: void instruction_chr(struct_processus *s_etat_processus);
2340: void instruction_clear(struct_processus *s_etat_processus);
2341: void instruction_cllcd(struct_processus *s_etat_processus);
2342: void instruction_clmf(struct_processus *s_etat_processus);
2343: void instruction_close(struct_processus *s_etat_processus);
2344: void instruction_clratexit(struct_processus *s_etat_processus);
2345: void instruction_clratpoke(struct_processus *s_etat_processus);
2346: void instruction_clrcntxt(struct_processus *s_etat_processus);
2347: void instruction_clrerr(struct_processus *s_etat_processus);
2348: void instruction_clrfuse(struct_processus *s_etat_processus);
2349: void instruction_clrmtx(struct_processus *s_etat_processus);
2350: void instruction_clrsmphr(struct_processus *s_etat_processus);
2351: void instruction_clrswi(struct_processus *s_etat_processus);
2352: void instruction_cls(struct_processus *s_etat_processus);
2353: void instruction_clusr(struct_processus *s_etat_processus);
2354: void instruction_cnrm(struct_processus *s_etat_processus);
2355: void instruction_cols(struct_processus *s_etat_processus);
2356: void instruction_col_fleche(struct_processus *s_etat_processus);
2357: void instruction_col_moins(struct_processus *s_etat_processus);
2358: void instruction_col_plus(struct_processus *s_etat_processus);
2359: void instruction_comb(struct_processus *s_etat_processus);
2360: void instruction_con(struct_processus *s_etat_processus);
2361: void instruction_cond(struct_processus *s_etat_processus);
2362: void instruction_cont(struct_processus *s_etat_processus);
2363: void instruction_continue(struct_processus *s_etat_processus);
2364: void instruction_conj(struct_processus *s_etat_processus);
2365: void instruction_convert(struct_processus *s_etat_processus);
2366: void instruction_copy(struct_processus *s_etat_processus);
2367: void instruction_copyright(struct_processus *s_etat_processus);
2368: void instruction_corr(struct_processus *s_etat_processus);
2369: void instruction_cos(struct_processus *s_etat_processus);
2370: void instruction_cosh(struct_processus *s_etat_processus);
2371: void instruction_cov(struct_processus *s_etat_processus);
2372: void instruction_cr(struct_processus *s_etat_processus);
2373: void instruction_create(struct_processus *s_etat_processus);
2374: void instruction_crmtx(struct_processus *s_etat_processus);
2375: void instruction_cross(struct_processus *s_etat_processus);
2376: void instruction_crsmphr(struct_processus *s_etat_processus);
2377: void instruction_crtab(struct_processus *s_etat_processus);
2378: void instruction_cstop(struct_processus *s_etat_processus);
2379: void instruction_cswp(struct_processus *s_etat_processus);
2380: void instruction_currenc(struct_processus *s_etat_processus);
2381: void instruction_cycle(struct_processus *s_etat_processus);
2382:
2383: void instruction_d_vers_r(struct_processus *s_etat_processus);
2384: void instruction_daemonize(struct_processus *s_etat_processus);
2385: void instruction_date(struct_processus *s_etat_processus);
2386: void instruction_dec(struct_processus *s_etat_processus);
2387: void instruction_decr(struct_processus *s_etat_processus);
2388: void instruction_default(struct_processus *s_etat_processus);
2389: void instruction_deg(struct_processus *s_etat_processus);
2390: void instruction_delete(struct_processus *s_etat_processus);
2391: void instruction_depnd(struct_processus *s_etat_processus);
2392: void instruction_depth(struct_processus *s_etat_processus);
2393: void instruction_der(struct_processus *s_etat_processus);
2394: void instruction_det(struct_processus *s_etat_processus);
2395: void instruction_detach(struct_processus *s_etat_processus);
2396: void instruction_dft(struct_processus *s_etat_processus);
2397: void instruction_dgtiz(struct_processus *s_etat_processus);
2398: void instruction_diag_fleche(struct_processus *s_etat_processus);
2399: void instruction_disp(struct_processus *s_etat_processus);
2400: void instruction_division(struct_processus *s_etat_processus);
2401: void instruction_do(struct_processus *s_etat_processus);
2402: void instruction_dot(struct_processus *s_etat_processus);
2403: void instruction_draw(struct_processus *s_etat_processus);
2404: void instruction_drax(struct_processus *s_etat_processus);
2405: void instruction_drop(struct_processus *s_etat_processus);
2406: void instruction_drop2(struct_processus *s_etat_processus);
2407: void instruction_dropcntxt(struct_processus *s_etat_processus);
2408: void instruction_dropn(struct_processus *s_etat_processus);
2409: void instruction_drws(struct_processus *s_etat_processus);
2410: void instruction_dup(struct_processus *s_etat_processus);
2411: void instruction_dup2(struct_processus *s_etat_processus);
2412: void instruction_dupcntxt(struct_processus *s_etat_processus);
2413: void instruction_dupn(struct_processus *s_etat_processus);
2414:
2415: void instruction_e(struct_processus *s_etat_processus);
2416: void instruction_edit(struct_processus *s_etat_processus);
2417: void instruction_egalite(struct_processus *s_etat_processus);
2418: void instruction_egv(struct_processus *s_etat_processus);
2419: void instruction_egvl(struct_processus *s_etat_processus);
2420: void instruction_else(struct_processus *s_etat_processus);
2421: void instruction_elseif(struct_processus *s_etat_processus);
2422: void instruction_end(struct_processus *s_etat_processus);
2423: void instruction_eng(struct_processus *s_etat_processus);
2424: void instruction_epsilon(struct_processus *s_etat_processus);
2425: void instruction_erase(struct_processus *s_etat_processus);
2426: void instruction_errm(struct_processus *s_etat_processus);
2427: void instruction_errn(struct_processus *s_etat_processus);
2428: void instruction_eval(struct_processus *s_etat_processus);
2429: void instruction_exget(struct_processus *s_etat_processus);
2430: void instruction_exit(struct_processus *s_etat_processus);
2431: void instruction_exp(struct_processus *s_etat_processus);
2432: void instruction_expm(struct_processus *s_etat_processus);
2433: void instruction_exsub(struct_processus *s_etat_processus);
2434: void instruction_externals(struct_processus *s_etat_processus);
2435: void instruction_eyept(struct_processus *s_etat_processus);
2436:
2437: void instruction_fact(struct_processus *s_etat_processus);
2438: void instruction_false(struct_processus *s_etat_processus);
2439: void instruction_fc_test(struct_processus *s_etat_processus);
2440: void instruction_fc_test_c(struct_processus *s_etat_processus);
2441: void instruction_fc_test_s(struct_processus *s_etat_processus);
2442: void instruction_fft(struct_processus *s_etat_processus);
2443: void instruction_fix(struct_processus *s_etat_processus);
2444: void instruction_fleche(struct_processus *s_etat_processus);
2445: void instruction_fleche_array(struct_processus *s_etat_processus);
2446: void instruction_fleche_col(struct_processus *s_etat_processus);
2447: void instruction_fleche_diag(struct_processus *s_etat_processus);
2448: void instruction_fleche_hms(struct_processus *s_etat_processus);
2449: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2450: void instruction_fleche_list(struct_processus *s_etat_processus);
2451: void instruction_fleche_num(struct_processus *s_etat_processus);
2452: void instruction_fleche_q(struct_processus *s_etat_processus);
2453: void instruction_fleche_row(struct_processus *s_etat_processus);
2454: void instruction_fleche_str(struct_processus *s_etat_processus);
2455: void instruction_fleche_table(struct_processus *s_etat_processus);
2456: void instruction_floor(struct_processus *s_etat_processus);
2457: void instruction_for(struct_processus *s_etat_processus);
2458: void instruction_format(struct_processus *s_etat_processus);
2459: void instruction_fp(struct_processus *s_etat_processus);
2460: void instruction_fs_test(struct_processus *s_etat_processus);
2461: void instruction_fs_test_c(struct_processus *s_etat_processus);
2462: void instruction_fs_test_s(struct_processus *s_etat_processus);
2463: void instruction_function(struct_processus *s_etat_processus);
2464: void instruction_fuse(struct_processus *s_etat_processus);
2465:
2466: void instruction_gamma(struct_processus *s_etat_processus);
2467: void instruction_ge(struct_processus *s_etat_processus);
2468: void instruction_gegv(struct_processus *s_etat_processus);
2469: void instruction_gegvl(struct_processus *s_etat_processus);
2470: void instruction_get(struct_processus *s_etat_processus);
2471: void instruction_getc(struct_processus *s_etat_processus);
2472: void instruction_geti(struct_processus *s_etat_processus);
2473: void instruction_getr(struct_processus *s_etat_processus);
2474: void instruction_glegv(struct_processus *s_etat_processus);
2475: void instruction_gregv(struct_processus *s_etat_processus);
2476: void instruction_gt(struct_processus *s_etat_processus);
2477:
2478: void instruction_halt(struct_processus *s_etat_processus);
2479: void instruction_head(struct_processus *s_etat_processus);
2480: void instruction_help(struct_processus *s_etat_processus);
2481: void instruction_hex(struct_processus *s_etat_processus);
2482: void instruction_histogram(struct_processus *s_etat_processus);
2483: void instruction_hms_fleche(struct_processus *s_etat_processus);
2484: void instruction_hms_moins(struct_processus *s_etat_processus);
2485: void instruction_hms_plus(struct_processus *s_etat_processus);
2486:
2487: void instruction_i(struct_processus *s_etat_processus);
2488: void instruction_idft(struct_processus *s_etat_processus);
2489: void instruction_idn(struct_processus *s_etat_processus);
2490: void instruction_if(struct_processus *s_etat_processus);
2491: void instruction_iferr(struct_processus *s_etat_processus);
2492: void instruction_ifft(struct_processus *s_etat_processus);
2493: void instruction_ift(struct_processus *s_etat_processus);
2494: void instruction_ifte(struct_processus *s_etat_processus);
2495: void instruction_im(struct_processus *s_etat_processus);
2496: void instruction_implicit(struct_processus *s_etat_processus);
2497: void instruction_in(struct_processus *s_etat_processus);
2498: void instruction_incr(struct_processus *s_etat_processus);
2499: void instruction_indep(struct_processus *s_etat_processus);
2500: void instruction_input(struct_processus *s_etat_processus);
2501: void instruction_infinity(struct_processus *s_etat_processus);
2502: void instruction_inquire(struct_processus *s_etat_processus);
2503: void instruction_int(struct_processus *s_etat_processus);
2504: void instruction_interrupt(struct_processus *s_etat_processus);
2505: void instruction_inv(struct_processus *s_etat_processus);
2506: void instruction_ip(struct_processus *s_etat_processus);
2507: void instruction_iswi(struct_processus *s_etat_processus);
2508: void instruction_itrace(struct_processus *s_etat_processus);
2509:
2510: void instruction_jdate(struct_processus *s_etat_processus);
2511:
2512: void instruction_key(struct_processus *s_etat_processus);
2513: void instruction_keylabel(struct_processus *s_etat_processus);
2514: void instruction_keytitle(struct_processus *s_etat_processus);
2515: void instruction_kill(struct_processus *s_etat_processus);
2516: void instruction_kind(struct_processus *s_etat_processus);
2517:
2518: void instruction_label(struct_processus *s_etat_processus);
2519: void instruction_last(struct_processus *s_etat_processus);
2520: void instruction_lcase(struct_processus *s_etat_processus);
2521: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2522: void instruction_lchol(struct_processus *s_etat_processus);
2523: void instruction_le(struct_processus *s_etat_processus);
2524: void instruction_legv(struct_processus *s_etat_processus);
2525: void instruction_limit(struct_processus *s_etat_processus);
2526: void instruction_line(struct_processus *s_etat_processus);
2527: void instruction_list_fleche(struct_processus *s_etat_processus);
2528: void instruction_ln(struct_processus *s_etat_processus);
2529: void instruction_lnp1(struct_processus *s_etat_processus);
2530: void instruction_localization(struct_processus *s_etat_processus);
2531: void instruction_lock(struct_processus *s_etat_processus);
2532: void instruction_log(struct_processus *s_etat_processus);
2533: void instruction_logger(struct_processus *s_etat_processus);
2534: void instruction_logscale(struct_processus *s_etat_processus);
2535: void instruction_lq(struct_processus *s_etat_processus);
2536: void instruction_lsq(struct_processus *s_etat_processus);
2537: void instruction_lt(struct_processus *s_etat_processus);
2538: void instruction_lu(struct_processus *s_etat_processus);
2539: void instruction_l_vers_t(struct_processus *s_etat_processus);
2540:
2541: void instruction_mant(struct_processus *s_etat_processus);
2542: void instruction_mark(struct_processus *s_etat_processus);
2543: void instruction_max(struct_processus *s_etat_processus);
2544: void instruction_maxs(struct_processus *s_etat_processus);
2545: void instruction_mclrin(struct_processus *s_etat_processus);
2546: void instruction_mean(struct_processus *s_etat_processus);
2547: void instruction_mem(struct_processus *s_etat_processus);
2548: void instruction_memlock(struct_processus *s_etat_processus);
2549: void instruction_memunlock(struct_processus *s_etat_processus);
2550: void instruction_min(struct_processus *s_etat_processus);
2551: void instruction_mins(struct_processus *s_etat_processus);
2552: void instruction_mod(struct_processus *s_etat_processus);
2553: void instruction_moins(struct_processus *s_etat_processus);
2554: void instruction_mtxlock(struct_processus *s_etat_processus);
2555: void instruction_mtxstatus(struct_processus *s_etat_processus);
2556: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2557: void instruction_mtxunlock(struct_processus *s_etat_processus);
2558: void instruction_multiplication(struct_processus *s_etat_processus);
2559:
2560: void instruction_ne(struct_processus *s_etat_processus);
2561: void instruction_neg(struct_processus *s_etat_processus);
2562: void instruction_next(struct_processus *s_etat_processus);
2563: void instruction_newplane(struct_processus *s_etat_processus);
2564: void instruction_not(struct_processus *s_etat_processus);
2565: void instruction_nrand(struct_processus *s_etat_processus);
2566: void instruction_nrproc(struct_processus *s_etat_processus);
2567: void instruction_ns(struct_processus *s_etat_processus);
2568: void instruction_num(struct_processus *s_etat_processus);
2569:
2570: void instruction_obget(struct_processus *s_etat_processus);
2571: void instruction_obsub(struct_processus *s_etat_processus);
2572: void instruction_oct(struct_processus *s_etat_processus);
2573: void instruction_open(struct_processus *s_etat_processus);
2574: void instruction_or(struct_processus *s_etat_processus);
2575: void instruction_over(struct_processus *s_etat_processus);
2576:
2577: void instruction_p_vers_r(struct_processus *s_etat_processus);
2578: void instruction_paper(struct_processus *s_etat_processus);
2579: void instruction_parameter(struct_processus *s_etat_processus);
2580: void instruction_parametric(struct_processus *s_etat_processus);
2581: void instruction_pcov(struct_processus *s_etat_processus);
2582: void instruction_peek(struct_processus *s_etat_processus);
2583: void instruction_perm(struct_processus *s_etat_processus);
2584: void instruction_persist(struct_processus *s_etat_processus);
2585: void instruction_pi(struct_processus *s_etat_processus);
2586: void instruction_pick(struct_processus *s_etat_processus);
2587: void instruction_plot(struct_processus *s_etat_processus);
2588: void instruction_plotter(struct_processus *s_etat_processus);
2589: void instruction_plus(struct_processus *s_etat_processus);
2590: void instruction_pmax(struct_processus *s_etat_processus);
2591: void instruction_pmin(struct_processus *s_etat_processus);
2592: void instruction_poke(struct_processus *s_etat_processus);
2593: void instruction_polar(struct_processus *s_etat_processus);
2594: void instruction_poll(struct_processus *s_etat_processus);
2595: void instruction_pos(struct_processus *s_etat_processus);
2596: void instruction_pourcent(struct_processus *s_etat_processus);
2597: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2598: void instruction_pourcent_t(struct_processus *s_etat_processus);
2599: void instruction_ppar(struct_processus *s_etat_processus);
2600: void instruction_pr1(struct_processus *s_etat_processus);
2601: void instruction_print(struct_processus *s_etat_processus);
2602: void instruction_private(struct_processus *s_etat_processus);
2603: void instruction_prlcd(struct_processus *s_etat_processus);
2604: void instruction_prmd(struct_processus *s_etat_processus);
2605: void instruction_procid(struct_processus *s_etat_processus);
2606: void instruction_prompt(struct_processus *s_etat_processus);
2607: void instruction_protect(struct_processus *s_etat_processus);
2608: void instruction_prst(struct_processus *s_etat_processus);
2609: void instruction_prstc(struct_processus *s_etat_processus);
2610: void instruction_prusr(struct_processus *s_etat_processus);
2611: void instruction_prvar(struct_processus *s_etat_processus);
2612: void instruction_psdev(struct_processus *s_etat_processus);
2613: void instruction_puissance(struct_processus *s_etat_processus);
2614: void instruction_purge(struct_processus *s_etat_processus);
2615: void instruction_pshcntxt(struct_processus *s_etat_processus);
2616: void instruction_pshprfl(struct_processus *s_etat_processus);
2617: void instruction_pulcntxt(struct_processus *s_etat_processus);
2618: void instruction_pulprfl(struct_processus *s_etat_processus);
2619: void instruction_put(struct_processus *s_etat_processus);
2620: void instruction_putc(struct_processus *s_etat_processus);
2621: void instruction_puti(struct_processus *s_etat_processus);
2622: void instruction_putr(struct_processus *s_etat_processus);
2623: void instruction_pvar(struct_processus *s_etat_processus);
2624:
2625: void instruction_qr(struct_processus *s_etat_processus);
2626:
2627: void instruction_r_vers_b(struct_processus *s_etat_processus);
2628: void instruction_r_vers_c(struct_processus *s_etat_processus);
2629: void instruction_r_vers_d(struct_processus *s_etat_processus);
2630: void instruction_r_vers_p(struct_processus *s_etat_processus);
2631: void instruction_rad(struct_processus *s_etat_processus);
2632: void instruction_rand(struct_processus *s_etat_processus);
2633: void instruction_rank(struct_processus *s_etat_processus);
2634: void instruction_rceq(struct_processus *s_etat_processus);
2635: void instruction_rci(struct_processus *s_etat_processus);
2636: void instruction_rcij(struct_processus *s_etat_processus);
2637: void instruction_rcl(struct_processus *s_etat_processus);
2638: void instruction_rclf(struct_processus *s_etat_processus);
2639: void instruction_rcls(struct_processus *s_etat_processus);
2640: void instruction_rclswi(struct_processus *s_etat_processus);
2641: void instruction_rcws(struct_processus *s_etat_processus);
2642: void instruction_rdate(struct_processus *s_etat_processus);
2643: void instruction_rdm(struct_processus *s_etat_processus);
2644: void instruction_rdgn(struct_processus *s_etat_processus);
2645: void instruction_rdz(struct_processus *s_etat_processus);
2646: void instruction_re(struct_processus *s_etat_processus);
2647: void instruction_read(struct_processus *s_etat_processus);
2648: void instruction_recode(struct_processus *s_etat_processus);
2649: void instruction_recv(struct_processus *s_etat_processus);
2650: void instruction_redraw(struct_processus *s_etat_processus);
2651: void instruction_regex(struct_processus *s_etat_processus);
2652: void instruction_relax(struct_processus *s_etat_processus);
2653: void instruction_remove(struct_processus *s_etat_processus);
2654: void instruction_res(struct_processus *s_etat_processus);
2655: void instruction_restart(struct_processus *s_etat_processus);
2656: void instruction_recall(struct_processus *s_etat_processus);
2657: void instruction_regv(struct_processus *s_etat_processus);
2658: void instruction_repeat(struct_processus *s_etat_processus);
2659: void instruction_repl(struct_processus *s_etat_processus);
2660: void instruction_return(struct_processus *s_etat_processus);
2661: void instruction_revlist(struct_processus *s_etat_processus);
2662: void instruction_rewind(struct_processus *s_etat_processus);
2663: void instruction_rfuse(struct_processus *s_etat_processus);
2664: void instruction_rl(struct_processus *s_etat_processus);
2665: void instruction_rlb(struct_processus *s_etat_processus);
2666: void instruction_rnd(struct_processus *s_etat_processus);
2667: void instruction_rnrm(struct_processus *s_etat_processus);
2668: void instruction_roll(struct_processus *s_etat_processus);
2669: void instruction_rolld(struct_processus *s_etat_processus);
2670: void instruction_rot(struct_processus *s_etat_processus);
2671: void instruction_row_fleche(struct_processus *s_etat_processus);
2672: void instruction_row_moins(struct_processus *s_etat_processus);
2673: void instruction_row_plus(struct_processus *s_etat_processus);
2674: void instruction_rr(struct_processus *s_etat_processus);
2675: void instruction_rrb(struct_processus *s_etat_processus);
2676: void instruction_rsd(struct_processus *s_etat_processus);
2677: void instruction_rstop(struct_processus *s_etat_processus);
2678: void instruction_rswp(struct_processus *s_etat_processus);
2679:
2680: void instruction_s_moins(struct_processus *s_etat_processus);
2681: void instruction_s_plus(struct_processus *s_etat_processus);
2682: void instruction_same(struct_processus *s_etat_processus);
2683: void instruction_save(struct_processus *s_etat_processus);
2684: void instruction_scatter(struct_processus *s_etat_processus);
2685: void instruction_scale(struct_processus *s_etat_processus);
2686: void instruction_sched(struct_processus *s_etat_processus);
2687: void instruction_schur(struct_processus *s_etat_processus);
2688: void instruction_sci(struct_processus *s_etat_processus);
2689: void instruction_scls(struct_processus *s_etat_processus);
2690: void instruction_sconj(struct_processus *s_etat_processus);
2691: void instruction_sdev(struct_processus *s_etat_processus);
2692: void instruction_select(struct_processus *s_etat_processus);
2693: void instruction_send(struct_processus *s_etat_processus);
2694: void instruction_sf(struct_processus *s_etat_processus);
2695: void instruction_shared(struct_processus *s_etat_processus);
2696: void instruction_sign(struct_processus *s_etat_processus);
2697: void instruction_sin(struct_processus *s_etat_processus);
2698: void instruction_sinh(struct_processus *s_etat_processus);
2699: void instruction_sinv(struct_processus *s_etat_processus);
2700: void instruction_size(struct_processus *s_etat_processus);
2701: void instruction_sl(struct_processus *s_etat_processus);
2702: void instruction_slb(struct_processus *s_etat_processus);
2703: void instruction_slice(struct_processus *s_etat_processus);
2704: void instruction_slicescale(struct_processus *s_etat_processus);
2705: void instruction_smphrdecr(struct_processus *s_etat_processus);
2706: void instruction_smphrgetv(struct_processus *s_etat_processus);
2707: void instruction_smphrincr(struct_processus *s_etat_processus);
2708: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2709: void instruction_sneg(struct_processus *s_etat_processus);
2710: void instruction_sort(struct_processus *s_etat_processus);
2711: void instruction_spar(struct_processus *s_etat_processus);
2712: void instruction_spawn(struct_processus *s_etat_processus);
2713: void instruction_splash(struct_processus *s_etat_processus);
2714: void instruction_sq(struct_processus *s_etat_processus);
2715: void instruction_sqlconnect(struct_processus *s_etat_processus);
2716: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2717: void instruction_sqlquery(struct_processus *s_etat_processus);
2718: void instruction_sqrt(struct_processus *s_etat_processus);
2719: void instruction_sr(struct_processus *s_etat_processus);
2720: void instruction_srb(struct_processus *s_etat_processus);
2721: void instruction_srev(struct_processus *s_etat_processus);
2722: void instruction_sst(struct_processus *s_etat_processus);
2723: void instruction_star_d(struct_processus *s_etat_processus);
2724: void instruction_star_h(struct_processus *s_etat_processus);
2725: void instruction_star_s(struct_processus *s_etat_processus);
2726: void instruction_star_w(struct_processus *s_etat_processus);
2727: void instruction_start(struct_processus *s_etat_processus);
2728: void instruction_static(struct_processus *s_etat_processus);
2729: void instruction_std(struct_processus *s_etat_processus);
2730: void instruction_step(struct_processus *s_etat_processus);
2731: void instruction_steq(struct_processus *s_etat_processus);
2732: void instruction_sto(struct_processus *s_etat_processus);
2733: void instruction_sto_division(struct_processus *s_etat_processus);
2734: void instruction_sto_fois(struct_processus *s_etat_processus);
2735: void instruction_sto_moins(struct_processus *s_etat_processus);
2736: void instruction_sto_plus(struct_processus *s_etat_processus);
2737: void instruction_stof(struct_processus *s_etat_processus);
2738: void instruction_stop(struct_processus *s_etat_processus);
2739: void instruction_store(struct_processus *s_etat_processus);
2740: void instruction_stos(struct_processus *s_etat_processus);
2741: void instruction_stoswi(struct_processus *s_etat_processus);
2742: void instruction_str_fleche(struct_processus *s_etat_processus);
2743: void instruction_stws(struct_processus *s_etat_processus);
2744: void instruction_sub(struct_processus *s_etat_processus);
2745: void instruction_suspend(struct_processus *s_etat_processus);
2746: void instruction_svd(struct_processus *s_etat_processus);
2747: void instruction_svl(struct_processus *s_etat_processus);
2748: void instruction_swap(struct_processus *s_etat_processus);
2749: void instruction_swi(struct_processus *s_etat_processus);
2750: void instruction_swilock(struct_processus *s_etat_processus);
2751: void instruction_swiqueue(struct_processus *s_etat_processus);
2752: void instruction_swistatus(struct_processus *s_etat_processus);
2753: void instruction_swiunlock(struct_processus *s_etat_processus);
2754: void instruction_swapcntxt(struct_processus *s_etat_processus);
2755: void instruction_sx(struct_processus *s_etat_processus);
2756: void instruction_sx2(struct_processus *s_etat_processus);
2757: void instruction_sxy(struct_processus *s_etat_processus);
2758: void instruction_sy(struct_processus *s_etat_processus);
2759: void instruction_sy2(struct_processus *s_etat_processus);
2760: void instruction_sync(struct_processus *s_etat_processus);
2761: void instruction_syseval(struct_processus *s_etat_processus);
2762:
2763: void instruction_table_fleche(struct_processus *s_etat_processus);
2764: void instruction_tail(struct_processus *s_etat_processus);
2765: void instruction_tan(struct_processus *s_etat_processus);
2766: void instruction_tanh(struct_processus *s_etat_processus);
2767: void instruction_target(struct_processus *s_etat_processus);
2768: void instruction_taylr(struct_processus *s_etat_processus);
2769: void instruction_then(struct_processus *s_etat_processus);
2770: void instruction_time(struct_processus *s_etat_processus);
2771: void instruction_title(struct_processus *s_etat_processus);
2772: void instruction_tokenize(struct_processus *s_etat_processus);
2773: void instruction_tot(struct_processus *s_etat_processus);
2774: void instruction_trim(struct_processus *s_etat_processus);
2775: void instruction_trn(struct_processus *s_etat_processus);
2776: void instruction_trnc(struct_processus *s_etat_processus);
2777: void instruction_true(struct_processus *s_etat_processus);
2778: void instruction_type(struct_processus *s_etat_processus);
2779: void instruction_t_vers_l(struct_processus *s_etat_processus);
2780:
2781: void instruction_ucase(struct_processus *s_etat_processus);
2782: void instruction_uchol(struct_processus *s_etat_processus);
2783: void instruction_unlock(struct_processus *s_etat_processus);
2784: void instruction_unprotect(struct_processus *s_etat_processus);
2785: void instruction_until(struct_processus *s_etat_processus);
2786: void instruction_use(struct_processus *s_etat_processus);
2787: void instruction_utpc(struct_processus *s_etat_processus);
2788: void instruction_utpf(struct_processus *s_etat_processus);
2789: void instruction_utpn(struct_processus *s_etat_processus);
2790: void instruction_utpt(struct_processus *s_etat_processus);
2791:
2792: void instruction_var(struct_processus *s_etat_processus);
2793: void instruction_variable(struct_processus *s_etat_processus);
2794: void instruction_vars(struct_processus *s_etat_processus);
2795: void instruction_verify(struct_processus *s_etat_processus);
2796: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2797: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2798: void instruction_version(struct_processus *s_etat_processus);
2799: void instruction_visit(struct_processus *s_etat_processus);
2800: void instruction_volatile(struct_processus *s_etat_processus);
2801:
2802: void instruction_wait(struct_processus *s_etat_processus);
2803: void instruction_warranty(struct_processus *s_etat_processus);
2804: void instruction_wfdata(struct_processus *s_etat_processus);
2805: void instruction_wfack(struct_processus *s_etat_processus);
2806: void instruction_wflock(struct_processus *s_etat_processus);
2807: void instruction_wfpoke(struct_processus *s_etat_processus);
2808: void instruction_wfproc(struct_processus *s_etat_processus);
2809: void instruction_wfsock(struct_processus *s_etat_processus);
2810: void instruction_wfswi(struct_processus *s_etat_processus);
2811: void instruction_while(struct_processus *s_etat_processus);
2812: void instruction_wireframe(struct_processus *s_etat_processus);
2813: void instruction_workdir(struct_processus *s_etat_processus);
2814: void instruction_write(struct_processus *s_etat_processus);
2815:
2816: void instruction_xcol(struct_processus *s_etat_processus);
2817: void instruction_xor(struct_processus *s_etat_processus);
2818: void instruction_xpon(struct_processus *s_etat_processus);
2819: void instruction_xroot(struct_processus *s_etat_processus);
2820:
2821: void instruction_ycol(struct_processus *s_etat_processus);
2822: void instruction_yield(struct_processus *s_etat_processus);
2823:
2824: /*
2825: --------------------------------------------------------------------------------
2826: Procédures
2827: --------------------------------------------------------------------------------
2828: */
2829:
2830: #ifndef RPLARGS
2831: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2832: void affichage_pile(struct_processus *s_etat_processus,
2833: struct_liste_chainee *l_element_courant, unsigned long
2834: niveau_courant);
2835: #endif
2836:
2837: void *allocation_maillon(struct_processus *s_etat_processus);
2838:
2839: #ifndef RPLARGS
2840: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2841: void *analyse_instruction(struct_processus *s_etat_processus,
2842: unsigned char *candidat);
2843: void appel_gnuplot(struct_processus *s_etat_processus,
2844: unsigned char persistance);
2845: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2846: void cond(struct_processus *s_etat_processus,
2847: struct_matrice *s_matrice, real8 *condition);
2848: void conversion_chaine(struct_processus *s_etat_processus,
2849: unsigned char *chaine, unsigned char type);
2850: void conversion_decimal_vers_hms(real8 *angle);
2851: void conversion_degres_vers_radians(real8 *angle);
2852: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2853: void conversion_format(struct_processus *s_etat_processus,
2854: unsigned char *chaine);
2855: void conversion_hms_vers_decimal(real8 *angle);
2856: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2857: unsigned char *chaine_sortie, unsigned long longueur);
2858: void conversion_radians_vers_degres(real8 *angle);
2859: void copie_arbre_variables(struct_processus *s_etat_processus,
2860: struct_processus *s_nouvel_etat_processus);
2861: void correction_formateur_tex(struct_processus *s_etat_processus,
2862: unsigned char **ligne);
2863: void depilement_pile_systeme(struct_processus *s_etat_processus);
2864: void derivation(struct_processus *s_etat_processus,
2865: struct_objet **s_expression);
2866: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2867: void *valeur);
2868: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2869: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2870: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2871: void ecriture_profil(struct_processus *s_etat_processus);
2872: void effacement_pile_systeme(struct_processus *s_etat_processus);
2873: void empilement_pile_systeme(struct_processus *s_etat_processus);
2874: void encart(struct_processus *s_etat_processus, unsigned long duree);
2875: void evaluation_romberg(struct_processus *s_etat_processus,
2876: struct_objet *s_expression, unsigned char *variable, real8 *point,
2877: real8 *valeur, logical1 *validite);
2878: void factorisation_cholesky(struct_processus *s_etat_processus,
2879: struct_matrice *s_matrice, unsigned char mode);
2880: void factorisation_lq(struct_processus *s_etat_processus,
2881: struct_matrice *s_matrice, void **tau);
2882: void factorisation_lu(struct_processus *s_etat_processus,
2883: struct_matrice *s_matrice, struct_matrice **s_permutation);
2884: void factorisation_qr(struct_processus *s_etat_processus,
2885: struct_matrice *s_matrice, void **tau);
2886: void factorisation_schur(struct_processus *s_etat_processus,
2887: struct_matrice *s_matrice, struct_matrice **s_schur);
2888: void *fusible(void *argument);
2889: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2890: unsigned char environnement);
2891: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2892: file *fichier, struct_objet *s_objet, unsigned char environnement);
2893: void impression_pile(struct_processus *s_etat_processus,
2894: struct_liste_chainee *l_element_courant,
2895: unsigned char methode, unsigned long niveau_courant);
2896: void impression_tex(struct_processus *s_etat_processus);
2897: void informations(struct_processus *s_etat_processus);
2898: void initialisation_allocateur(struct_processus *s_etat_processus);
2899: void initialisation_completion(void);
2900: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2901: void initialisation_drapeaux(struct_processus *s_etat_processus);
2902: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2903: logical1 initialisation_automatique, unsigned long int racine);
2904: void initialisation_instructions(struct_processus *s_etat_processus);
2905: void initialisation_variables(struct_processus *s_etat_processus);
2906: #endif
2907:
2908: void initialisation_objet(struct_objet *s_objet);
2909:
2910: #ifndef RPLARGS
2911: void insertion_thread(struct_processus *s_etat_processus,
2912: logical1 thread_principal);
2913: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2914: struct_descripteur_thread *s_argument_thread);
2915: void integrale_romberg(struct_processus *s_etat_processus,
2916: struct_objet *s_expression, unsigned char *variable,
2917: real8 a, real8 b, real8 precision);
2918: void interface_cas(struct_processus *s_etat_processus,
2919: enum t_rplcas_commandes commande);
2920: void interruption1(int signal);
2921: void interruption2(int signal);
2922: void interruption3(int signal);
2923: void interruption4(int signal);
2924: void interruption5(int signal);
2925: void interruption6(int signal);
2926: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2927: void inversion_matrice(struct_processus *s_etat_processus,
2928: struct_matrice *s_matrice);
2929: void lancement_daemon(struct_processus *s_etat_processus);
2930: void *lancement_thread(void *argument);
2931: #endif
2932:
2933: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2934: void liberation_maillon(struct_processus *s_etat_processus,
2935: struct_liste_chainee *maillon);
2936:
2937: #ifndef RPLARGS
2938: void liberation_allocateur(struct_processus *s_etat_processus);
2939: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2940: struct_instruction *arbre);
2941: void liberation_arbre_variables(struct_processus *s_etat_processus,
2942: struct_arbre_variables *arbre, logical1 definitions);
2943: void liberation_contexte_cas(struct_processus *s_etat_processus);
2944: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2945: void liberation_threads(struct_processus *s_etat_processus);
2946: void liberation_profil(struct_processus *s_etat_processus);
2947: void localisation_courante(struct_processus *s_etat_processus);
2948: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2949: void moindres_carres(struct_processus *s_etat_processus,
2950: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2951: struct_matrice *s_matrice_x);
2952: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2953: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2954: integer8 *valeur);
2955: void recherche_type(struct_processus *s_etat_processus);
2956: void retrait_thread(struct_processus *s_etat_processus);
2957: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2958: struct_descripteur_thread *s_argument_thread);
2959: void rplcore(struct_processus *s_etat_processus);
2960: #endif
2961:
2962: void scrutation_injection(struct_processus *s_etat_processus);
2963:
2964: #ifndef RPLARGS
2965: void scrutation_interruptions(struct_processus *s_etat_processus);
2966: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2967: void *surveillance_processus(void *argument);
2968: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2969: void trace(struct_processus *s_etat_processus, FILE *flux);
2970: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2971: void traitement_exceptions_gsl(const char *reason, const char *file,
2972: int line, int gsl_errno);
2973: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2974: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2975: void tri_vecteur(real8 *vecteur, unsigned long taille);
2976: void valeurs_propres(struct_processus *s_etat_processus,
2977: struct_matrice *s_matrice,
2978: struct_vecteur *s_valeurs_propres,
2979: struct_matrice *s_vecteurs_propres_gauches,
2980: struct_matrice *s_vecteur_propres_droits);
2981: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2982: struct_matrice *s_matrice,
2983: struct_matrice *s_metrique,
2984: struct_vecteur *s_valeurs_propres,
2985: struct_matrice *s_vecteurs_propres_gauches,
2986: struct_matrice *s_vecteur_propres_droits);
2987: void valeurs_singulieres(struct_processus *s_etat_processus,
2988: struct_matrice *s_matrice,
2989: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2990: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2991: #endif
2992:
2993: /*
2994: --------------------------------------------------------------------------------
2995: Fonctions de gestion des signaux
2996: --------------------------------------------------------------------------------
2997: */
2998:
2999: #ifndef RPLARGS
3000: void creation_queue_signaux(struct_processus *s_etat_processus);
3001: void liberation_queue_signaux(struct_processus *s_etat_processus);
3002: void destruction_queue_signaux(struct_processus *s_etat_processus);
3003: int envoi_signal_contexte(struct_processus *s_etat_processus,
3004: enum signaux_rpl signal);
3005: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3006: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3007: #endif
3008:
3009: /*
3010: --------------------------------------------------------------------------------
3011: Fonctions de sommation de vecteur dans perte de précision
3012: --------------------------------------------------------------------------------
3013: */
3014:
3015: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3016: logical1 *erreur_memoire);
3017: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3018: logical1 *erreur_memoire);
3019:
3020: /*
3021: --------------------------------------------------------------------------------
3022: Routine principale
3023: --------------------------------------------------------------------------------
3024: */
3025:
3026: #ifndef RPLARGS
3027: int rplinit(int argc, char *argv[], char *envp[],
3028: unsigned char ***resultats, char *rpl_home);
3029: #endif
3030:
3031: /*
3032: --------------------------------------------------------------------------------
3033: Routines de statistiques
3034: --------------------------------------------------------------------------------
3035: */
3036:
3037: #ifndef RPLARGS
3038: real8 correlation_statistique(struct_matrice *s_matrice,
3039: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3040: real8 covariance_statistique(struct_matrice *s_matrice,
3041: unsigned long colonne_1, unsigned long colonne_2,
3042: unsigned char type, logical1 *erreur);
3043: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3044: unsigned char type);
3045: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3046: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3047: unsigned long colonne);
3048: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3049: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3050: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3051: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3052: unsigned char type);
3053: #endif
3054:
3055: /*
3056: --------------------------------------------------------------------------------
3057: Gestion des bibliothèques
3058: --------------------------------------------------------------------------------
3059: */
3060:
3061: #ifndef RPLARGS
3062: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3063: unsigned char *bibliotheque);
3064: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3065: unsigned char *nom_fonction, unsigned char *bibliothque);
3066: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3067: struct_bibliotheque *descripteur);
3068: #endif
3069:
3070: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3071: *s_rpl_arguments, struct_objet **s_objet);
3072: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3073: *s_rpl_arguments, struct_objet *s_objet);
3074: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3075: *s_rpl_arguments, unsigned long nombre_arguments);
3076:
3077: /*
3078: --------------------------------------------------------------------------------
3079: Fonctions retournant un CHARACTER*(*)
3080: --------------------------------------------------------------------------------
3081: */
3082:
3083: #ifndef RPLARGS
3084: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3085: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3086: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3087: *s_etat_processus);
3088: unsigned char *compactage(unsigned char *chaine);
3089: unsigned char *conversion_majuscule(unsigned char *chaine);
3090: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3091: unsigned char *chemin);
3092: unsigned char *date_compilation();
3093: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3094: unsigned long j);
3095: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3096: struct_objet *s_objet);
3097: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3098: struct_objet *s_objet, struct_objet *s_format,
3099: long longueur, long longueur_champ, unsigned char format,
3100: unsigned char type, long *longueur_effective, long *recursivite);
3101: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3102: unsigned char *donnees, long *longueur);
3103: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3104: void *valeur_numerique, unsigned char type,
3105: long longueur, long longueur_champ, unsigned char format);
3106: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3107: *s_etat_processus, void *valeur_numerique, unsigned char type,
3108: long longueur, long *longueur_conversion);
3109: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3110: void *valeur_numerique, unsigned char type,
3111: long longueur, long longueur_champ, unsigned char format);
3112: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3113: void *valeur_numerique, unsigned char type);
3114: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3115: void *valeur_numerique, unsigned char type);
3116: unsigned char *messages(struct_processus *s_etat_processus);
3117: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3118: unsigned char *chaine, integer8 position);
3119: unsigned char *purification_chaine(unsigned char *chaine);
3120: unsigned char *reencodage(struct_processus *s_etat_processus,
3121: unsigned char *chaine_entree, unsigned char *codage_entree,
3122: unsigned char *codage_sortie);
3123: unsigned char *transliteration(struct_processus *s_etat_processus,
3124: unsigned char *chaine_entree, unsigned char *codage_entree,
3125: unsigned char *codage_sortie);
3126: #endif
3127:
3128: /*
3129: --------------------------------------------------------------------------------
3130: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3131: --------------------------------------------------------------------------------
3132: */
3133:
3134: #ifndef RPLARGS
3135: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3136: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3137: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3138: unsigned long *unite);
3139: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3140: unsigned char *type, unsigned char *somme_candidate);
3141: logical1 controle_integrite(struct_processus *s_etat_processus,
3142: unsigned char *executable_candidat, unsigned char *executable);
3143: logical1 creation_variable(struct_processus *s_etat_processus,
3144: struct_variable *s_variable,
3145: unsigned char autorisation_creation_variable_statique,
3146: unsigned char autorisation_creation_variable_partagee);
3147: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3148: struct_variable_partagee *s_variable);
3149: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3150: struct_variable_statique *s_variable);
3151: logical1 chainage(struct_processus *s_etat_processus);
3152: logical1 compilation(struct_processus *s_etat_processus);
3153: logical1 depilement(struct_processus *s_etat_processus,
3154: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3155: logical1 destruction_fichier(unsigned char *nom_fichier);
3156: logical1 empilement(struct_processus *s_etat_processus,
3157: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3158: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3159: unsigned long nombre_arguments);
3160: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3161: unsigned char type_evaluation);
3162: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3163: sqlite3 *sqlite, logical1 binaire);
3164: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3165: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3166: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3167: logical1 retrait_variable(struct_processus *s_etat_processus,
3168: unsigned char *nom_variable, unsigned char type);
3169: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3170: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3171: unsigned char *nom_variable, union_position_variable position);
3172: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3173: unsigned char *nom_variable, union_position_variable position);
3174: logical1 sequenceur(struct_processus *s_etat_processus);
3175: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3176: #endif
3177:
3178: /*
3179: --------------------------------------------------------------------------------
3180: Fonctions retournant un INTEGER*1 (drapeau)
3181: --------------------------------------------------------------------------------
3182: */
3183:
3184: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3185: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3186: integer8 *resultat);
3187: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3188:
3189: #ifndef RPLARGS
3190: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3191: struct_objet *s_objet);
3192: logical1 recherche_variable(struct_processus *s_etat_processus,
3193: unsigned char *nom_variable);
3194: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3195: unsigned char *nom_variable);
3196: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3197: unsigned char *nom_variable, union_position_variable position,
3198: unsigned char origine);
3199: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3200: unsigned char *nom_variable, union_position_variable position,
3201: unsigned char origine);
3202: logical1 test_cfsf(struct_processus *s_etat_processus,
3203: unsigned char indice_drapeau);
3204: logical1 test_expression_rpn(unsigned char *chaine);
3205: logical1 test_fonction(unsigned char *chaine);
3206: logical1 validation_chaine(unsigned char *chaine);
3207: #endif
3208:
3209: /*
3210: --------------------------------------------------------------------------------
3211: Fonctions retournant un ssize_t
3212: --------------------------------------------------------------------------------
3213: */
3214:
3215: #ifndef RPLARGS
3216: ssize_t read_atomic(struct_processus *s_etat_processus,
3217: int fd, void *buf, size_t count);
3218: ssize_t write_atomic(struct_processus *s_etat_processus,
3219: int fd, void *buf, size_t count);
3220: #endif
3221:
3222: /*
3223: --------------------------------------------------------------------------------
3224: Fonctions renvoyant un int
3225: --------------------------------------------------------------------------------
3226: */
3227:
3228: int alsprintf(unsigned char **strp, const char *fmt, ...);
3229: int interruption_violation_access(void *adresse_fautive, int gravite);
3230: #ifndef RPLARGS
3231: int liste_variables(struct_processus *s_etat_processus,
3232: struct_tableau_variables *tableau, int position,
3233: struct_arbre_variables *l_element_courant);
3234: int nombre_variables(struct_processus *s_etat_processus,
3235: struct_arbre_variables *l_element_courant);
3236: int readline_analyse_syntaxique(int count, int key);
3237: int readline_effacement(int count, int key);
3238: #endif
3239: int tex_fprintf(struct_processus *s_etat_processus,
3240: file *flux, const char *format, ...);
3241: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3242: const char *format, ...);
3243: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3244: int wrapper_instruction_intrinseque(void (*fonction)(),
3245: struct_rpl_arguments *rpl_arguments);
3246:
3247: /*
3248: --------------------------------------------------------------------------------
3249: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3250: --------------------------------------------------------------------------------
3251: */
3252:
3253: #ifndef RPLARGS
3254: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3255: #endif
3256:
3257: /*
3258: --------------------------------------------------------------------------------
3259: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3260: --------------------------------------------------------------------------------
3261: */
3262:
3263: #ifndef RPLARGS
3264: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3265: #endif
3266:
3267: /*
3268: --------------------------------------------------------------------------------
3269: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3270: --------------------------------------------------------------------------------
3271: */
3272:
3273: #ifndef RPLARGS
3274: integer8 occupation_memoire(struct_objet *s_objet);
3275: integer8 longueur_chaine(struct_processus *s_etat_processus,
3276: unsigned char *chaine);
3277: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3278: unsigned char *chaine, unsigned char *position);
3279: #endif
3280:
3281: /*
3282: --------------------------------------------------------------------------------
3283: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3284: --------------------------------------------------------------------------------
3285: */
3286:
3287: #ifndef RPLARGS
3288: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3289: unsigned char *chaine_rpn);
3290: #endif
3291:
3292: /*
3293: --------------------------------------------------------------------------------
3294: Fonctions renvoyant une copie de la structure de description des processus
3295: --------------------------------------------------------------------------------
3296: */
3297:
3298: #ifndef RPLARGS
3299: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3300: #endif
3301:
3302: /*
3303: --------------------------------------------------------------------------------
3304: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3305: --------------------------------------------------------------------------------
3306: */
3307:
3308: #ifndef RPLARGS
3309: file *creation_fichier_tex(struct_processus *s_etat_processus);
3310: struct_descripteur_fichier *descripteur_fichier(struct_processus
3311: *s_etat_processus, struct_fichier *s_fichier);
3312: #endif
3313:
3314: /*
3315: --------------------------------------------------------------------------------
3316: Fonctions renvoyant un pointeur sur une *struct_objet
3317: --------------------------------------------------------------------------------
3318: */
3319:
3320: struct_objet *copie_objet(struct_processus *s_etat_processus,
3321: struct_objet *s_objet, unsigned char type);
3322:
3323: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3324: #ifndef RPLARGS
3325: struct_objet *formateur_date(struct_processus *s_etat_processus,
3326: struct timeval *temps);
3327: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3328: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3329: struct_objet *s_parametres);
3330: struct_objet *simplification(struct_processus *s_etat_processus,
3331: struct_objet *s_objet);
3332: #endif
3333:
3334: /*
3335: --------------------------------------------------------------------------------
3336: Fonctions gérant les arbres de simplification
3337: --------------------------------------------------------------------------------
3338: */
3339:
3340: #ifndef RPLARGS
3341: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3342: struct_objet **t_objets, unsigned long indice,
3343: unsigned long indice_maximal);
3344: void liberation_arbre(struct_processus *s_etat_processus,
3345: struct_arbre *s_noeud);
3346: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3347: void simplification_arbre(struct_processus *s_etat_processus,
3348: struct_arbre *s_noeud);
3349: #endif
3350:
3351: /*
3352: --------------------------------------------------------------------------------
3353: Fonctions gérant la complétion automatique
3354: --------------------------------------------------------------------------------
3355: */
3356:
3357: char **completion_rpl();
3358: char *generateur_commandes();
3359: char **completion_matches();
3360:
3361: // END C PROTOTYPES
3362:
3363: /*
3364: --------------------------------------------------------------------------------
3365: Arithmétique
3366: --------------------------------------------------------------------------------
3367: */
3368:
3369: void f77absc_(complex16 *c, real8 *resultat);
3370:
3371: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3372: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3373: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3374:
3375: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3376: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3377: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3378: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3379: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3380:
3381: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3382: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3383: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3384:
3385: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3386: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3387: integer4 *troncature);
3388: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3389: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3390: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3391: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3392: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3393: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3394: integer4 *troncature);
3395: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3396:
3397: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3398: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3399: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3400: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3401: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3402:
3403: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3404: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3405: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3406: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3407: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3408:
3409: /*
3410: --------------------------------------------------------------------------------
3411: Trigonométrie complexe
3412: --------------------------------------------------------------------------------
3413: */
3414:
3415: void f77acos_(complex16 *argument, complex16 *resultat);
3416: void f77asin_(complex16 *argument, complex16 *resultat);
3417: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3418: void f77cos_(complex16 *argument, complex16 *resultat);
3419: void f77sin_(complex16 *argument, complex16 *resultat);
3420: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3421:
3422: /*
3423: --------------------------------------------------------------------------------
3424: Fonctions hyperboliques
3425: --------------------------------------------------------------------------------
3426: */
3427:
3428: void f77acoshc_(complex16 *argument, complex16 *resultat);
3429: void f77alogc_(complex16 *argument, complex16 *resultat);
3430: void f77asinhc_(complex16 *argument, complex16 *resultat);
3431: void f77atanhc_(complex16 *argument, complex16 *resultat);
3432: void f77cosh_(complex16 *argument, complex16 *resultat);
3433: void f77expc_(complex16 *argument, complex16 *resultat);
3434: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3435: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3436: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3437: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3438: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3439: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3440: void f77sinh_(complex16 *argument, complex16 *resultat);
3441: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3442: void f77acoshi_(integer8 *argument, real8 *resultat);
3443: void f77acoshr_(real8 *argument, real8 *resultat);
3444: void f77asinhi_(integer8 *argument, real8 *resultat);
3445: void f77asinhr_(real8 *argument, real8 *resultat);
3446: void f77atanhi_(integer8 *argument, real8 *resultat);
3447: void f77atanhr_(real8 *argument, real8 *resultat);
3448: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3449: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3450: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3451: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3452:
3453: /*
3454: --------------------------------------------------------------------------------
3455: Calculs divers
3456: --------------------------------------------------------------------------------
3457: */
3458:
3459: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3460: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3461: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3462: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3463: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3464: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3465:
3466: // BEGIN C PROTOTYPES
3467: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3468: integer4 *inverse, integer4 *erreur);
3469: // END C PROTOTYPES
3470:
3471: /*
3472: --------------------------------------------------------------------------------
3473: Fonctions Lapack
3474: --------------------------------------------------------------------------------
3475: */
3476:
3477: /*
3478: * Calcul de la longueur d'un espace de travail
3479: */
3480:
3481: #ifndef RPLARGS
3482: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3483: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3484: integer4 longueur_nom_fonction, integer4 longueur_option);
3485:
3486: /*
3487: * Inversion
3488: */
3489:
3490: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3491: real8 *work, integer4 *dim_work, integer4 *ios);
3492: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3493: complex16 *work, integer4 *dim_work, integer4 *ios);
3494:
3495: /*
3496: * Valeurs propres
3497: */
3498:
3499: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3500: integer4 *dim_matrice1, complex16 *matrice_f77,
3501: integer4 *dim_matrice2, complex16 *valeurs_propres,
3502: complex16 *vpg_f77, integer4 *dim_matrice3,
3503: complex16 *vpd_f77, integer4 *dim_matrice4,
3504: complex16 *work, integer4 *lwork, real8 *rwork,
3505: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3506:
3507: /*
3508: * Valeurs propres généralisées
3509: */
3510:
3511: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3512: integer4 *dim_matrice1, complex16 *matrice_f77,
3513: integer4 *dim_matrice2, complex16 *metrique_f77,
3514: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3515: complex16 *vpg_f77, integer4 *dim_matrice4,
3516: complex16 *vpd_f77, integer4 *dim_matrice5,
3517: complex16 *work, integer4 *lwork, real8 *rwork,
3518: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3519:
3520: /*
3521: * Moindres carrés
3522: */
3523:
3524: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3525: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3526: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3527: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3528: integer4 *iwork, integer4 *info);
3529: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3530: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3531: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3532: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3533: real8 *rwork, integer4 *iwork, integer4 *info);
3534:
3535: /*
3536: * Moindres carrés généralisé
3537: */
3538:
3539: /*
3540: * Décomposition en valeurs singulières
3541: */
3542:
3543: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3544: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3545: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3546: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3547: integer4 longueur_jobvh);
3548: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3549: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3550: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3551: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3552: integer4 longueur_jobu, integer4 longueur_jobvh);
3553:
3554: /*
3555: * Factorisations diverses
3556: */
3557:
3558: /* LU de Crout */
3559: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3560: integer4 *lda, integer4 *pivot, integer4 *ios);
3561: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3562: integer4 *lda, integer4 *pivot, integer4 *ios);
3563:
3564: /* LQ */
3565: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3566: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3567: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3568: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3569:
3570: /* QR */
3571: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3572: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3573: integer4 *lwork, integer4 *ios);
3574: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3575: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3576: integer4 *lwork, real8 *rwork, integer4 *ios);
3577:
3578: /* Cholesky */
3579: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3580: integer4 *ios, integer4 longueur);
3581: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3582: integer4 *ios, integer4 longueur);
3583:
3584: /* Schur */
3585: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3586: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3587: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3588: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3589: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3590: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3591: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3592: integer4 *lda, integer4 *sdim, complex16 *w,
3593: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3594: real8 *rwork, logical4 *bwork, integer4 *info,
3595: integer4 l1, integer4 l2);
3596:
3597: /* Déterminant et rang */
3598: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3599: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3600: integer4 *info, integer4 l1);
3601: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3602: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3603: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3604: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3605: integer4 *lda, real8 *work, integer4 longueur);
3606: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3607: integer4 *lda, real8 *work, integer4 longueur);
3608: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3609: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3610: integer4 *info, integer4 l1);
3611: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3612: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3613: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3614: real8 *rwork, integer4 *info);
3615: #endif
3616:
3617: /*
3618: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3619: * drapeau depuis une bibliothèque).
3620: */
3621:
3622: int test_arret(struct_processus *s_etat_processus);
3623:
3624: #endif
3625:
3626: // vim: ts=4
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