1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.0.prerelease.0
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #define _GNU_SOURCE
27: #define _POSIX_C_SOURCE 200112L
28: #define _REENTRANT
29:
30: #ifdef Darwin
31: # define _DARWIN_C_SOURCE
32: #endif
33:
34: #ifdef OpenBSD
35: # define _BSD_SOURCE
36: #endif
37:
38: #ifdef OS2
39: # define _BSD_SOURCE
40: # define _XOPEN_SOURCE 600
41:
42: # include <types.h>
43: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
44: # define SHUT_RD SHUT_RD
45: # define SHUT_WR SHUT_WR
46: # define SHUT_RDWR SHUT_RDWR
47:
48: # include "getaddrinfo-conv.h"
49:
50: # define sched_yield(arg)
51: #endif
52:
53:
54: /*
55: ================================================================================
56: INCLUSIONS
57: ================================================================================
58: */
59:
60: #include <stdio.h>
61: #include <stdlib.h>
62: #include <math.h>
63: #include <string.h>
64: #include <strings.h>
65: #include <syslog.h>
66: #include <errno.h>
67: #include <stdarg.h>
68:
69: #ifndef RPLARGS
70: # include <sys/mman.h>
71: # include <sys/time.h>
72: # include <sys/resource.h>
73: # include <sys/select.h>
74: # include <sys/socket.h>
75: # include <sys/stat.h>
76: # include <sys/timeb.h>
77: # include <sys/types.h>
78: # include <sys/un.h>
79: # include <sys/wait.h>
80:
81: # include <arpa/inet.h>
82: # include <netinet/in.h>
83: # include <netdb.h>
84:
85: # include <dlfcn.h>
86: # include <fcntl.h>
87: # include <pthread.h>
88:
89: # ifdef OS2
90: # undef pthread_mutexattr_settype
91: # define pthread_mutexattr_settype(a, b)
92: # endif
93:
94: # include <pwd.h>
95:
96: # ifdef _BROKEN_SIGINFO
97: # include <sys/ipc.h>
98: # include <sys/shm.h>
99: # endif
100:
101: # ifndef IPCS_SYSV
102: # include <semaphore.h>
103: # else
104: # include <sys/ipc.h>
105: # include <sys/sem.h>
106:
107: # ifdef OS2
108: # define INCL_DOSSEMAPHORES
109: # define INCL_DOSMEMMGR
110: # define INCL_DOSERRORS
111: # include <os2.h>
112:
113: typedef struct _OS2SEM
114: {
115: HMTX hmtx;
116: HEV hev;
117: ULONG shared;
118: ULONG *cnt;
119: ULONG *nopened;
120: ULONG allocated;
121: } sem_t;
122: # else
123: typedef struct
124: {
125: int sem;
126: unsigned char *path;
127: pid_t pid;
128: } sem_t;
129: # endif
130:
131: # define SEM_FAILED NULL
132:
133: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
134: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
135: int sem_close_SysV(sem_t *sem);
136: int sem_wait_SysV(sem_t *sem);
137: int sem_trywait_SysV(sem_t *sem);
138: int sem_post_SysV(sem_t *sem);
139: int sem_getvalue_SysV(sem_t *sem, int *value);
140: int sem_unlink_SysV(const char *nom);
141: int sem_destroy_SysV(sem_t *sem);
142: # endif
143:
144: # include <setjmp.h>
145: # include <signal.h>
146: # include <termios.h>
147: # include <time.h>
148: # include <unistd.h>
149: # include <locale.h>
150:
151: # include "history.h"
152: # include "readline.h"
153: # include "termcap.h"
154: # include "iconv.h"
155:
156: # include "openssl/evp.h"
157: # include "sqlite3.h"
158:
159: # define HAVE_INLINE
160: # define GSL_RANGE_CHECK_OFF
161: # include "gsl/gsl_cdf.h"
162: # include "gsl/gsl_cblas.h"
163: # include "gsl/gsl_errno.h"
164: # include "gsl/gsl_fft_complex.h"
165: # include "gsl/gsl_permutation.h"
166: # include "gsl/gsl_randist.h"
167: # include "gsl/gsl_rng.h"
168: # include "gsl/gsl_sf.h"
169: #endif
170:
171: #ifdef SunOS
172: # include <ieeefp.h>
173: #endif
174:
175: // Définition spécifique à Hurd
176: #ifndef PIPE_BUF
177: # define fpathconf (".", _PC_PIPE_BUF)
178: #endif
179:
180: #ifdef MYSQL_SUPPORT
181: # include <mysql.h>
182: # define mysqlclose(arg) mysql_close(arg.mysql)
183: #else
184: # define mysqlclose(arg)
185: #endif
186:
187: #ifdef POSTGRESQL_SUPPORT
188: # include <libpq-fe.h>
189: # define postgresqlclose(arg) PQfinish(arg.postgresql)
190: #else
191: # define postgresqlclose(arg)
192: #endif
193:
194: #include "librplprototypes.h"
195:
196: #ifndef RPLARGS
197: # ifndef UNIX_PATH_MAX
198: struct sockaddr_un sizecheck;
199: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
200: # endif
201: #endif
202:
203: /*
204: ================================================================================
205: Bugs spécifiques
206: ================================================================================
207: */
208:
209: #ifdef _BROKEN_SIGINFO
210: # define SIGHANDLER_ARGS int signal
211: # ifdef SA_SIGINFO
212: # undef SA_SIGINFO
213: # endif
214: # define SA_SIGINFO 0
215:
216: # ifndef __BROKEN_SIGINFO_ROUTINES__
217:
218: // pthread_kill() est une macro sous OS/2.
219: # ifdef pthread_kill
220: # undef pthread_kill
221: # endif
222:
223: # define kill(a, b) kill_broken_siginfo(a, b)
224: # define pthread_kill(a, b) pthread_kill_broken_siginfo(a, b)
225: # endif
226:
227: int kill_broken_siginfo(pid_t pid, int signal);
228: int pthread_kill_broken_siginfo(pthread_t tid, int signal);
229: pid_t origine_signal(int signal);
230: int queue_in(pid_t pid, int signal);
231: #else
232: # define SIGHANDLER_ARGS int signal, siginfo_t *siginfo, void *context
233: #endif
234:
235: #ifdef OpenBSD
236: # ifdef PTHREAD_SCOPE_SYSTEM
237: # undef PTHREAD_SCOPE_SYSTEM
238: # endif
239: # define PTHREAD_SCOPE_SYSTEM 0
240: #endif
241:
242: #ifdef OS2
243: # define readline(s) readline_wrapper(s)
244: unsigned char *readline_wrapper(unsigned char *s);
245: #endif
246:
247: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
248: union semun
249: {
250: int val;
251: struct semid_ds *buf;
252: unsigned short *array;
253: struct seminfo *__buf;
254: };
255: #endif
256:
257:
258: /*
259: ================================================================================
260: SÉMAPHORES
261: ================================================================================
262: */
263:
264: #ifdef IPCS_SYSV
265: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
266: # define sem_destroy(a) sem_destroy_SysV(a)
267: # define sem_wait(a) sem_wait_SysV(a)
268: # define sem_trywait(a) sem_trywait_SysV(a)
269: # define sem_post(a) sem_post_SysV(a)
270: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
271: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
272: # define sem_close(a) sem_close_SysV(a)
273: # define sem_unlink(a) sem_unlink_SysV(a)
274: #endif
275:
276:
277: /*
278: ================================================================================
279: SIGNAUX
280: ================================================================================
281: */
282:
283: #ifndef RPLARGS
284:
285: // Signaux utilisés par défaut :
286: // SIGINT
287: // SIGTSTP
288: // SIGCONT
289: // SIGURG
290: // SIGPIPE
291: // SIGALRM
292:
293: // Arrêt par STOP
294: # define SIGFSTOP SIGUSR1
295: // Démarrage d'un processus fils
296: # define SIGSTART SIGUSR2
297: // Injection de données
298: # define SIGINJECT SIGQUIT
299: // Arrêt général
300: # ifndef OpenBSD
301: // La libpthread d'OpenBSD utilise SIGPROF
302: # define SIGABORT SIGPROF
303: # else
304: # define SIGABORT SIGTHR
305: # endif
306: // Arrêt d'un processus fils depuis autre chose que STOP
307: # if defined(Darwin) || defined(OpenBSD)
308: # define SIGFABORT SIGINFO
309: # else
310: # define SIGFABORT SIGPOLL
311: # endif
312:
313: // Nombre d'interruptions disponibles
314: # define d_NOMBRE_INTERRUPTIONS 64
315: #endif
316:
317: /*
318: ================================================================================
319: Granularité temporelle
320: ================================================================================
321: */
322:
323: #ifndef RPLARGS
324: # define GRANULARITE_us 10
325: # define GRANULARITE_us_max 100000
326: # define INCR_GRANULARITE(g) \
327: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
328: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
329: #endif
330:
331: /*
332: ================================================================================
333: Options de debug
334: ================================================================================
335: */
336:
337: #ifndef RPLARGS
338: # define d_debug_pile_utilisateur ((integer8) 0x1)
339: # define d_debug_pile_systeme ((integer8) 0x2)
340: # define d_debug_appels_fonctions ((integer8) 0x4)
341: # define d_debug_processus ((integer8) 0x8)
342: # define d_debug_analyse ((integer8) 0x10)
343: # define d_debug_fusible ((integer8) 0x20)
344: # define d_debug_variables ((integer8) 0x40)
345: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
346: # define d_debug_niveaux ((integer8) 0x100)
347: # define d_conversion_RPN ((integer8) 0x200)
348: # define d_traitement_interruption ((integer8) 0x400)
349: # define d_debug_signaux ((integer8) 0x800)
350: #endif
351:
352: /*
353: ================================================================================
354: TYPES
355: ================================================================================
356: */
357:
358: typedef FILE file;
359: typedef unsigned char t_8_bits;
360:
361: #ifndef RPLARGS
362: # include "rpltypes-conv.h"
363: #else
364: # include "rpltypes.h"
365: #endif
366:
367: /*
368: ================================================================================
369: Variables globales
370: ================================================================================
371: */
372:
373: #ifndef RPLARGS
374: # ifdef SEMAPHORES_NOMMES
375: # define LONGUEUR_NOM_SEMAPHORE 64
376: # endif
377:
378: # ifndef MAIN_RPL
379: # ifdef _BROKEN_SIGINFO
380: extern int *fifos_signaux;
381: # endif
382:
383: extern jmp_buf contexte;
384: extern jmp_buf contexte_initial;
385:
386: # ifdef SEMAPHORES_NOMMES
387: extern pthread_mutex_t mutex_sem;
388: # endif
389:
390: extern pthread_key_t semaphore_fork_processus_courant;
391:
392: extern sem_t
393: # ifdef SEMAPHORES_NOMMES
394: *
395: # endif
396: semaphore_liste_threads;
397:
398: extern sem_t
399: # ifdef SEMAPHORES_NOMMES
400: *
401: # endif
402: semaphore_gestionnaires_signaux;
403:
404: extern sem_t
405: # ifdef SEMAPHORES_NOMMES
406: *
407: # endif
408: semaphore_gestionnaires_signaux_atomique;
409:
410: # ifdef SEMAPHORES_NOMMES
411: // 0 -> liste_threads
412: // 1 -> gestionnaire_signaux
413: // 2 -> gestionnaire_signaux_atomique
414: // 3 -> &((*s_etat_processus).semaphore_fork)
415: extern unsigned char noms_semaphores[4][LONGUEUR_NOM_SEMAPHORE];
416: extern sem_t *semaphores_nommes[4];
417: # endif
418: # else
419: # ifdef _BROKEN_SIGINFO
420: int *fifos_signaux;
421: # endif
422:
423: jmp_buf contexte;
424: jmp_buf contexte_initial;
425:
426: # ifdef SEMAPHORES_NOMMES
427: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
428: # endif
429:
430: pthread_key_t semaphore_fork_processus_courant;
431:
432: sem_t
433: # ifdef SEMAPHORES_NOMMES
434: *
435: # endif
436: semaphore_liste_threads;
437:
438: sem_t
439: # ifdef SEMAPHORES_NOMMES
440: *
441: # endif
442: semaphore_gestionnaires_signaux;
443:
444: sem_t
445: # ifdef SEMAPHORES_NOMMES
446: *
447: # endif
448: semaphore_gestionnaires_signaux_atomique;
449:
450: # ifdef SEMAPHORES_NOMMES
451: unsigned char noms_semaphores[4][LONGUEUR_NOM_SEMAPHORE];
452: sem_t *semaphores_nommes[4];
453: # endif
454: # endif
455: #endif
456:
457: #ifdef SEMAPHORES_NOMMES
458: enum t_semaphore { sem_liste_threads = 0,
459: sem_gestionnaires_signaux = 1,
460: sem_gestionnaires_signaux_atomique = 2,
461: sem_fork = 3 };
462:
463: sem_t *sem_init2(unsigned int valeur, enum t_semaphore semaphore);
464: int sem_destroy2(sem_t *semaphore_p, enum t_semaphore semaphore);
465: int sem_getvalue2(sem_t *semaphore, int *valeur);
466:
467: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
468: #define sem_post(semaphore) \
469: ({ int r; pthread_mutex_lock(&mutex_sem); \
470: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
471: #define sem_wait(semaphore) \
472: ({ int r; pthread_mutex_lock(&mutex_sem); \
473: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
474: #define sem_trywait(semaphore) \
475: ({ int r; pthread_mutex_lock(&mutex_sem); \
476: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
477: #endif
478:
479: /*
480: ================================================================================
481: Macros
482: ================================================================================
483: */
484:
485: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
486: // stdout.
487:
488: #define printf(...) transliterated_fprintf(s_etat_processus, \
489: stderr, __VA_ARGS__)
490: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
491: flux, __VA_ARGS__)
492: #define uprintf(...) transliterated_fprintf(NULL, \
493: stderr, __VA_ARGS__)
494: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
495: flux, __VA_ARGS__)
496:
497: // Tous les messages pour DISP, INPUT et les E/S par readline sont sur stderr.
498: // Cela évite aux messages envoyés par les gestionnaires de signaux d'être
499: // indéfiniment bloqués.
500:
501: #ifdef SunOS
502: # define fopen(...) ({ FILE *desc; \
503: while((desc = fopen(__VA_ARGS__)) == NULL) \
504: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
505: # define freopen(...) ({ FILE *desc; \
506: while((desc = freopen(__VA_ARGS__)) == NULL) \
507: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
508: # define fclose(...) ({ int ios; \
509: while((ios = fclose(__VA_ARGS__)) != 0) \
510: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
511: # define fread(...) ({ int ios; \
512: while((ios = fread(__VA_ARGS__)) < 0) \
513: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
514: # define fflush(flux) ({ int ios; \
515: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
516: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
517: # define sem_open(...) ({ sem_t *semaphore; \
518: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
519: { if (errno != EINTR) break; } semaphore; })
520: #else // !SunOS
521: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
522: #endif
523:
524: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
525: // système dans le cas où l'on a atteint le nombre maximale de fichiers
526: // ouverts.
527:
528: #define pipe(descripteurs) \
529: ({ \
530: struct timespec temporisation; \
531: int erreur, nombre_echecs; \
532: nombre_echecs = 0; \
533: do \
534: { \
535: if ((erreur = pipe(descripteurs)) == 0) break; \
536: nombre_echecs++; \
537: temporisation.tv_sec = 0; \
538: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
539: nanosleep(&temporisation, NULL); \
540: } while(nombre_echecs < 100); \
541: erreur; \
542: })
543:
544: // Redéfinition de abs pour un fonctionnement en entier de type long long int
545:
546: #ifdef __GNUC__
547: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
548: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
549: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
550: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
551: // l'évaluation multiple de l'argument.
552: #else
553: # define abs(i) (((i) >= 0) ? (i) : (-i))
554: #endif
555:
556: #define NOTICE(m) \
557: do \
558: { \
559: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
560: getpid(), (unsigned long long) pthread_self(), \
561: __FUNCTION__, __FILE__, __LINE__, m); \
562: fflush(stderr); \
563: } while(0)
564:
565: #ifdef __GLIBC__
566: #include <execinfo.h>
567: #define __BACKTRACE
568: #define BACKTRACE(n) \
569: do \
570: { \
571: void *buffer[n]; \
572: int nb, i; \
573: char **appels; \
574: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
575: nb = backtrace(buffer, n); \
576: appels = backtrace_symbols(buffer, nb); \
577: pthread_mutex_lock(&mutex); \
578: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
579: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
580: if (appels != NULL) \
581: { \
582: for(i = 0; i < nb; i++) \
583: uprintf(" %s\n", appels[i]); \
584: free(appels); \
585: } \
586: else \
587: uprintf("Nullified backtrace\n"); \
588: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
589: fflush(stdout); \
590: pthread_mutex_unlock(&mutex); \
591: } while(0)
592: #else
593: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
594: #endif
595:
596: #ifdef __BACKTRACE
597: # define BUG(b, ...) \
598: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
599: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
600: __VA_ARGS__; fflush(stdout); \
601: BACKTRACE(64); \
602: pthread_kill(pthread_self(), SIGBUS); }} while(0)
603: #else
604: # define BUG(b, ...) \
605: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
606: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
607: __VA_ARGS__; fflush(stdout); \
608: pthread_kill(pthread_self(), SIGBUS); }} while(0)
609: #endif
610:
611:
612: /*
613: ================================================================================
614: Affichage des points de retour des fonctions
615: ================================================================================
616: */
617:
618: #ifdef DEBUG_MEMOIRE
619: void analyse_post_mortem();
620: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
621: unsigned long ligne, const unsigned char *argument);
622: void debug_memoire_initialisation();
623: void *debug_memoire_modification(void *pointeur, size_t taille,
624: const unsigned char *fonction, unsigned long ligne,
625: const unsigned char *argument);
626: void debug_memoire_retrait(void *ptr);
627: void debug_memoire_verification();
628:
629: pid_t debug_fork();
630:
631: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
632: #define free(s) debug_memoire_retrait(s)
633: #define realloc(s, t) debug_memoire_modification(s, t, \
634: __FUNCTION__, __LINE__, #t)
635: #define fork() debug_fork()
636: #endif
637:
638: #ifdef DEBUG_RETURN
639: #define return uprintf("[%d] Return from <%s()> at line #%d " \
640: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
641: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
642: #endif
643:
644: #ifdef DEBUG_MUTEX
645: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
646: "locking at %s() " \
647: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
648: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
649: pthread_mutex_lock(mutex)
650: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
651: "unlocking at " \
652: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
653: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
654: fflush(stdout), \
655: pthread_mutex_unlock(mutex)
656: #endif
657:
658: #ifdef DEBUG_SEMAPHORES
659: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
660: uprintf("[%d-%llu] Semaphore %s (%p) "\
661: "waiting at %s() " \
662: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
663: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
664: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
665: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
666: uprintf("[%d-%llu] Semaphore %s (%p) "\
667: "posting at %s() " \
668: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
669: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
670: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
671: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
672: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
673: #endif
674:
675:
676: /*
677: ================================================================================
678: DEFINIONS
679: ================================================================================
680: */
681:
682: /*
683: --------------------------------------------------------------------------------
684: Valeurs
685: --------------------------------------------------------------------------------
686: */
687:
688: #define d_faux ((logical1) 0L)
689: #define d_vrai ((logical1) -1L)
690:
691: #define d_absence_erreur ((logical1) d_faux)
692: #define d_erreur ((logical1) d_vrai)
693:
694: #define d_code_fin_chaine '\0'
695: #define d_code_espace ' '
696: #define d_code_retour_chariot '\n'
697: #define d_code_tabulation '\t'
698: #define d_longueur_maximale_instruction 16
699:
700: #define d_INT "integer"
701: #define d_REL "real"
702: #define d_CPL "complex"
703: #define d_VIN "[ integer ]"
704: #define d_VRL "[ real ]"
705: #define d_VCX "[ complex ]"
706: #define d_MIN "[[ integer ]]"
707: #define d_MRL "[[ real ]]"
708: #define d_MCX "[[ complex ]]"
709: #define d_BIN "# binary[bodh]"
710: #define d_NOM "'name'"
711: #define d_CHN "\"string\""
712: #define d_LST "{ list }"
713: #define d_ALG "'algebraic'"
714: #define d_RPN "<< RPN >>"
715: #define d_FCH "File $n { format }"
716: #define d_SLB "Library $n"
717: #define d_SQL "Sql $n (type)"
718: #define d_PRC "Process $n"
719: #define d_SCK "Socket $n { format }"
720: #define d_SPH "Semaphore $n 'name'"
721: #define d_TAB "<[ table ]>"
722: #define d_MTX "Mutex $n"
723:
724: /*
725: --------------------------------------------------------------------------------
726: Paramètres du système
727: --------------------------------------------------------------------------------
728: */
729:
730: #ifndef RPLARGS
731: # define ds_beep ""
732: # define ds_fichier_historique ".RPL2_history"
733: # define ds_imposition_separateur_decimal d_vrai
734: # define ds_longueur_historique 256
735: # define ds_nombre_maximum_fichiers_ouverts 65536
736: # define ds_preprocesseur "rplpp " \
737: "--nostdinc -C 2> /dev/null"
738: # define ds_rplcore "rpl-core"
739: # define ds_rplprofile "rpl-profile"
740: # define ds_sdat "SDAT"
741: #endif
742:
743: /*
744: --------------------------------------------------------------------------------
745: Erreurs système
746: --------------------------------------------------------------------------------
747: */
748:
749: #ifdef DEBUG_ERREURS
750: # ifdef MESSAGES
751: # define __erreur(i) i
752: # define __erreur_(i) i
753: # else
754: # undef _ERREURS_VARIABLES
755: # ifdef _ERREURS_VARIABLES
756: # define __erreur_(i) __erreur(i)
757: # else
758: # define __erreur_(i) i
759: # endif
760: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
761: == NULL) ufprintf(stderr, \
762: "ERROR %d AT %s() FROM %s LINE %d\n", \
763: i, __FUNCTION__, __FILE__, __LINE__); i; })
764: # endif
765: #else
766: # define __erreur(i) i
767: # define __erreur_(i) i
768: #endif
769:
770:
771: // -1 : erreur provoquée par une bibliothèque externe
772: #ifndef RPLARGS
773: # define d_es 2000
774: # define d_es_allocation_memoire __erreur(2001)
775: # define d_es_variable_introuvable __erreur_(2002)
776: # define d_es_pile_vide __erreur(2003)
777: # define d_es_end_incoherent __erreur(2004)
778: # define d_es_peripherique_stdin __erreur(2005)
779: # define d_es_erreur_fichier __erreur(2006)
780: # define d_es_execution_bibliotheque __erreur(2007)
781: # define d_es_signal __erreur(2008)
782: # define d_es_processus __erreur(2009)
783: # define d_es_pile_operationnelle_vide __erreur(2010)
784: # define d_es_nombre_max_descripteurs __erreur(2011)
785: # define d_es_interruption_invalide __erreur(2012)
786: # define d_es_contexte __erreur(2013)
787: # define d_es_somme_controle __erreur(2014)
788: # define d_es_semaphore __erreur(2015)
789: #endif
790:
791: /*
792: --------------------------------------------------------------------------------
793: Exceptions
794: --------------------------------------------------------------------------------
795: */
796:
797: #ifndef RPLARGS
798: # define d_ep 1000
799: # define d_ep_division_par_zero __erreur(1001)
800: # define d_ep_matrice_non_inversible __erreur(1002)
801: # define d_ep_resultat_indefini __erreur(1003)
802: # define d_ep_underflow __erreur(1004)
803: # define d_ep_overflow __erreur(1005)
804: # define d_ep_domaine_definition __erreur(1006)
805: # define d_ep_perte_precision __erreur(1007)
806: # define d_ep_decomposition_QR __erreur(1008)
807: # define d_ep_matrice_non_definie_positive __erreur(1009)
808: # define d_ep_decomposition_QZ __erreur(1010)
809: # define d_ep_decomposition_SVD __erreur(1011)
810: #endif
811:
812: /*
813: --------------------------------------------------------------------------------
814: Erreurs de compilation
815: --------------------------------------------------------------------------------
816: */
817:
818: #ifndef RPLARGS
819: # define d_ec 3000
820: # define d_ec_niveau_definition_negatif __erreur(3001)
821: # define d_ec_nom_definition_invalide __erreur(3002)
822: # define d_ec_erreur_boucle_definie __erreur(3003)
823: # define d_ec_erreur_instruction_end __erreur(3004)
824: # define d_ec_erreur_instruction_until __erreur(3005)
825: # define d_ec_source_incoherent __erreur(3006)
826: # define d_ec_erreur_instruction_while __erreur(3007)
827: # define d_ec_erreur_instruction_then __erreur(3008)
828: # define d_ec_erreur_instruction_else __erreur(3009)
829: # define d_ec_erreur_instruction_elseif __erreur(3010)
830: # define d_ec_erreur_instruction_select __erreur(3011)
831: # define d_ec_erreur_instruction_case __erreur(3012)
832: #endif
833:
834: /*
835: --------------------------------------------------------------------------------
836: Erreurs à l'exécution
837: --------------------------------------------------------------------------------
838: */
839:
840: // -1 : erreur provoquée par une bibliothèque externe
841: #ifndef RPLARGS
842: # define d_ex 0
843: # define d_ex_pile_vide __erreur(1)
844: # define d_ex_manque_argument __erreur(2)
845: # define d_ex_argument_invalide __erreur(3)
846: # define d_ex_erreur_type_argument __erreur(4)
847: # define d_ex_nom_reserve __erreur(5)
848: # define d_ex_nombre_arguments __erreur(6)
849: # define d_ex_dimensions_invalides __erreur(7)
850: # define d_ex_expression_invalide __erreur(8)
851: # define d_ex_absence_graphique_courant __erreur(9)
852: # define d_ex_erreur_traitement_condition __erreur(10)
853: # define d_ex_erreur_traitement_boucle __erreur(11)
854: # define d_ex_variable_non_definie __erreur_(12)
855: # define d_ex_drapeau_inexistant __erreur(13)
856: # define d_ex_nom_invalide __erreur(14)
857: # define d_ex_element_inexistant __erreur(15)
858: # define d_ex_absence_variable __erreur(16)
859: # define d_ex_erreur_evaluation __erreur(17)
860: # define d_ex_semaphore __erreur(18)
861: # define d_ex_longueur_fft __erreur(19)
862: # define d_ex_queue_impression __erreur(20)
863: # define d_ex_type_trace_invalide __erreur(21)
864: # define d_ex_erreur_fichier __erreur(22)
865: # define d_ex_absence_equation __erreur(23)
866: # define d_ex_erreur_bibliotheque __erreur(24)
867: # define d_ex_execution_bibliotheque __erreur(25)
868: # define d_ex_stop __erreur(26)
869: # define d_ex_matrice_statistique_invalide __erreur(27)
870: # define d_ex_dimensions_matrice_statistique __erreur(28)
871: # define d_ex_absence_observations __erreur(29)
872: # define d_ex_statistiques_echantillon __erreur(30)
873: # define d_ex_observations_inexistantes __erreur(31)
874: # define d_ex_syntaxe __erreur(32)
875: # define d_ex_cycle_hors_boucle __erreur(33)
876: # define d_ex_conversion_unite __erreur(34)
877: # define d_ex_erreur_parametre_fichier __erreur(35)
878: # define d_ex_erreur_acces_fichier __erreur(36)
879: # define d_ex_erreur_requete_fichier __erreur(37)
880: # define d_ex_erreur_format_fichier __erreur(38)
881: # define d_ex_fichier_verrouille __erreur(39)
882: # define d_ex_verrou_indefini __erreur(40)
883: # define d_ex_fin_de_fichier_atteinte __erreur(41)
884: # define d_ex_debut_de_fichier_atteint __erreur(42)
885: # define d_ex_erreur_type_fichier __erreur(43)
886: # define d_ex_fichier_vide __erreur(44)
887: # define d_ex_dimensions_differentes __erreur(45)
888: # define d_ex_routines_mathematiques __erreur(46)
889: # define d_ex_exit_hors_boucle __erreur(47)
890: # define d_ex_longueur_dft __erreur(48)
891: # define d_ex_contexte __erreur(49)
892: # define d_ex_processus __erreur(50)
893: # define d_ex_image_processus __erreur(51)
894: # define d_ex_erreur_sql __erreur(52)
895: # define d_ex_variable_verrouillee __erreur(53)
896: # define d_ex_variable_volatile __erreur(54)
897: # define d_ex_erreur_processus __erreur(55)
898: # define d_ex_erreur_impression __erreur(56)
899: # define d_ex_nombre_arguments_fonction __erreur(57)
900: # define d_ex_fonction_indisponible __erreur(58)
901: # define d_ex_bibliotheque_chargee __erreur(59)
902: # define d_ex_aucun_symbole __erreur(60)
903: # define d_ex_definition_ambigue __erreur(61)
904: # define d_ex_fichier_hors_contexte __erreur(62)
905: # define d_ex_socket_en_ecoute __erreur(63)
906: # define d_ex_interruption_invalide __erreur(64)
907: # define d_ex_erreur_transcodage __erreur(65)
908: # define d_ex_absence_processus_pere __erreur(66)
909: # define d_ex_creation_variable __erreur(67)
910: # define d_ex_fusible __erreur(68)
911: # define d_ex_iswi_hors_interruption __erreur(69)
912: # define d_ex_daemon __erreur(70)
913: # define d_ex_mutex __erreur(71)
914: # define d_ex_variable_statique_partagee __erreur(72)
915: # define d_ex_variable_partagee __erreur(73)
916: # define d_ex_graphique_memorise __erreur(74)
917: # define d_ex_matrice_non_diagonale __erreur(75)
918: # define d_ex_locales __erreur(76)
919: # define d_ex_representation __erreur(77)
920: # define d_ex_erreur_profilage __erreur(78)
921: # define d_ex_enregistrement_inexistant __erreur(79)
922: # define d_ex_clef_inexistante __erreur(80)
923: # define d_ex_nom_implicite __erreur(81)
924: # define d_ex_version_bibliotheque __erreur(82)
925: #endif
926:
927:
928: /*
929: ================================================================================
930: STRUCTURES
931: ================================================================================
932: */
933:
934: /*
935: --------------------------------------------------------------------------------
936: Structure objet
937: --------------------------------------------------------------------------------
938: */
939:
940: #ifdef MIN
941: # undef MIN
942: #endif
943:
944: #ifdef MAX
945: # undef MAX
946: #endif
947:
948: #define ADR __RPL_ADR
949: #define ALG __RPL_ALG
950: #define BIN __RPL_BIN
951: #define CHN __RPL_CHN
952: #define CPL __RPL_CPL
953: #define FCH __RPL_FCH
954: #define FCT __RPL_FCT
955: #define INT __RPL_INT
956: #define LST __RPL_LST
957: #define MCX __RPL_MCX
958: #define MIN __RPL_MIN
959: #define MRL __RPL_MRL
960: #define MTX __RPL_MTX
961: #define NOM __RPL_NOM
962: #define NON __RPL_NON
963: #define PRC __RPL_PRC
964: #define REL __RPL_REL
965: #define RPN __RPL_RPN
966: #define SCK __RPL_SCK
967: #define SLB __RPL_SLB
968: #define SPH __RPL_SPH
969: #define SQL __RPL_SQL
970: #define TBL __RPL_TBL
971: #define VCX __RPL_VCX
972: #define VIN __RPL_VIN
973: #define VRL __RPL_VRL
974:
975:
976: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
977: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
978: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
979:
980: /*
981: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
982: Adresse d'une définition à interpréter.
983:
984: ALG : expression algébrique (struct_liste_chainee *)
985: La liste chaînée contient la définition convertie en notation
986: polonaise inversée. Ce type diffère du type 'RPN' au niveau
987: du format de sortie (notation algébrique).
988:
989: BIN : entier binaire sur 64 bits (unsigned integer8 *)
990: Sans objet.
991: Type C/Fortran : unsigned integer8
992:
993: CHN : chaine de caracteres (character*(*), unsigned char *)
994: Sans objet.
995:
996: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
997: Sans objet.
998: Type C/Fortran : complex16
999:
1000: FCH : descripteur de fichier (struct_fichier *).
1001:
1002: FCT : déclaration d'une fonction et de son nombre d'arguments
1003: (struct_fonction *). Ce type n'est nécessaire que dans le
1004: traitement des types 'ALG' et 'RPN'.
1005:
1006: INT : entier sur 64 bits (integer*8, integer8 *)
1007: Sans objet.
1008: Type C/Fortran : integer8
1009:
1010: LST : liste (struct_liste_chainee *)
1011: Les objets sont enregistrés sous forme de liste chaînée récursive.
1012: Cela permet de traiter des tableaux de données hétérogènes de
1013: grandes dimensions. Le nombre de dimensions maximal est fixé par
1014: la mémoire de la station.
1015:
1016: MCX : matrice de complexes (struct_matrice *)
1017: Sans objet.
1018:
1019: MIN : matrice d'entiers (struct_matrice *)
1020: Sans objet.
1021:
1022: MRL : matrice de reels (struct_matrice *)
1023: Sans objet.
1024:
1025: MTX : mutex (struct_mutex *)
1026: Sans objet.
1027:
1028: NOM : nom de variable (struct_nom *)
1029: Sans objet.
1030:
1031: PRC : processus (struct_processus_fils *)
1032: Sans objet.
1033:
1034: REL : reel sur 64 bits (real*8, real8 *)
1035: Sans objet.
1036:
1037: RPN : definition (struct_liste_chainee *)
1038: Ce type diffère du type 'ALG' au niveau du format de sortie
1039: (notation polonaise inversée).
1040:
1041: SCK : socket (struct_socket *)
1042:
1043: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1044: Sans objet.
1045:
1046: SPH : sémaphore nommé (struct_semaphore *)
1047:
1048: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1049:
1050: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1051:
1052: VCX : vecteur de complexes (struct_vecteur *)
1053: Sans objet.
1054:
1055: VIN : vecteur d'entiers (struct_vecteur *)
1056: Sans objet.
1057:
1058: VRL : vecteur de reels (struct_vecteur *)
1059: Sans objet.
1060: */
1061:
1062: typedef struct objet
1063: {
1064: enum t_type type;
1065:
1066: volatile long nombre_occurrences;
1067:
1068: pthread_mutex_t mutex;
1069:
1070: void *objet;
1071: } struct_objet;
1072:
1073:
1074: /*
1075: --------------------------------------------------------------------------------
1076: Structure fichier
1077: --------------------------------------------------------------------------------
1078: */
1079:
1080: #ifndef RPLARGS
1081: typedef struct fichier
1082: {
1083: unsigned long descripteur;
1084:
1085: unsigned char acces; /* S/D/I */
1086: unsigned char binaire; /* Y/N/F */
1087: unsigned char ouverture;
1088: unsigned char protection;
1089: unsigned char *nom;
1090:
1091: struct_objet *format;
1092:
1093: pid_t pid;
1094: pthread_t tid;
1095:
1096: integer8 position_clef;
1097: } struct_fichier;
1098: #endif
1099:
1100:
1101: /*
1102: --------------------------------------------------------------------------------
1103: Structure mutex
1104: --------------------------------------------------------------------------------
1105: */
1106:
1107: #ifndef RPLARGS
1108: typedef struct rpl_mutex
1109: {
1110: pthread_mutex_t mutex;
1111: } struct_mutex;
1112: #endif
1113:
1114:
1115: /*
1116: --------------------------------------------------------------------------------
1117: Structure sémaphore
1118: --------------------------------------------------------------------------------
1119: */
1120:
1121: #ifndef RPLARGS
1122: typedef struct semaphore
1123: {
1124: unsigned char *nom;
1125: sem_t *semaphore;
1126: } struct_semaphore;
1127: #endif
1128:
1129:
1130: /*
1131: --------------------------------------------------------------------------------
1132: Structure marque
1133: --------------------------------------------------------------------------------
1134: */
1135:
1136: #ifndef RPLARGS
1137: typedef struct marque
1138: {
1139: unsigned char *label;
1140: unsigned char *position;
1141:
1142: struct marque *suivant;
1143: } struct_marque;
1144: #endif
1145:
1146:
1147: /*
1148: --------------------------------------------------------------------------------
1149: Structure bibliothèque
1150: --------------------------------------------------------------------------------
1151: */
1152:
1153: #ifndef RPLARGS
1154: typedef struct bibliotheque
1155: {
1156: void *descripteur;
1157:
1158: pid_t pid;
1159: pthread_t tid;
1160:
1161: unsigned char *nom;
1162: } struct_bibliotheque;
1163: #endif
1164:
1165:
1166: /*
1167: --------------------------------------------------------------------------------
1168: Structure descripteur fichier
1169: --------------------------------------------------------------------------------
1170: */
1171:
1172: #ifndef RPLARGS
1173: typedef struct descripteur_fichier
1174: {
1175: unsigned long identifiant;
1176:
1177: unsigned char effacement;
1178: unsigned char type; // C (file *) ou S (sqlite *)
1179: unsigned char *nom;
1180:
1181: pid_t pid;
1182: pthread_t tid;
1183:
1184: file *descripteur_c;
1185: sqlite3 *descripteur_sqlite;
1186: } struct_descripteur_fichier;
1187: #endif
1188:
1189:
1190: /*
1191: --------------------------------------------------------------------------------
1192: Structure connecteur SQL
1193: --------------------------------------------------------------------------------
1194: */
1195:
1196: #ifndef RPLARGS
1197: typedef struct connecteur_sql
1198: {
1199: pid_t pid;
1200: pthread_t tid;
1201:
1202: /*
1203: * "MYSQL"
1204: * "POSTGRESQL"
1205: */
1206:
1207: unsigned char *type;
1208: unsigned char *locale;
1209:
1210: union
1211: {
1212: # ifdef MYSQL_SUPPORT
1213: MYSQL *mysql;
1214: # endif
1215: # ifdef POSTGRESQL_SUPPORT
1216: PGconn *postgresql;
1217: # endif
1218: } descripteur;
1219: } struct_connecteur_sql;
1220: #endif
1221:
1222: #define sqlclose(s_objet) \
1223: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1224: == 0) \
1225: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1226: .descripteur); \
1227: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1228: "POSTGRESQL") == 0) \
1229: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1230: .descripteur); \
1231: else \
1232: BUG(1, uprintf("SQL type '%s' not allowed!", \
1233: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1234:
1235: /*
1236: --------------------------------------------------------------------------------
1237: Structure socket
1238: --------------------------------------------------------------------------------
1239: */
1240:
1241: #ifndef RPLARGS
1242: typedef struct socket
1243: {
1244: int domaine;
1245: int socket;
1246:
1247: pid_t pid;
1248: pthread_t tid;
1249:
1250: unsigned char *adresse;
1251: unsigned char *adresse_distante;
1252: unsigned char binaire;
1253: unsigned char socket_en_ecoute;
1254: logical1 socket_connectee;
1255: unsigned char effacement;
1256: unsigned char localisation;
1257: unsigned char protection;
1258: unsigned char type[19 + 1];
1259:
1260: struct_objet *format;
1261: } struct_socket;
1262: #endif
1263:
1264: /*
1265: --------------------------------------------------------------------------------
1266: Structure liste chaînee
1267: --------------------------------------------------------------------------------
1268: */
1269:
1270: typedef struct liste_chainee
1271: {
1272: struct liste_chainee *suivant;
1273:
1274: struct_objet *donnee;
1275: } struct_liste_chainee;
1276:
1277:
1278: /*
1279: --------------------------------------------------------------------------------
1280: Structure liste profilage
1281: --------------------------------------------------------------------------------
1282: */
1283:
1284: typedef struct liste_profilage
1285: {
1286: struct liste_profilage *suivant;
1287:
1288: unsigned char *fonction;
1289:
1290: struct timeval dernier_appel;
1291: struct timeval cumul;
1292:
1293: integer8 nombre_appels;
1294: } struct_liste_profilage;
1295:
1296: typedef struct liste_profilage2
1297: {
1298: struct liste_profilage2 *suivant;
1299:
1300: unsigned char *fonction;
1301: } struct_liste_profilage2;
1302:
1303: /*
1304: --------------------------------------------------------------------------------
1305: Structure contenant les fichiers graphiques (liste chaînée)
1306: --------------------------------------------------------------------------------
1307: */
1308:
1309: #ifndef RPLARLS
1310: typedef struct fichier_graphique
1311: {
1312: struct fichier_graphique *suivant;
1313:
1314: logical1 presence_axes;
1315:
1316: unsigned char *nom;
1317: unsigned char type[21];
1318:
1319: unsigned char *legende;
1320:
1321: int dimensions;
1322:
1323: integer8 systeme_axes;
1324: } struct_fichier_graphique;
1325: #endif
1326:
1327: /*
1328: --------------------------------------------------------------------------------
1329: Structure nom
1330: --------------------------------------------------------------------------------
1331: */
1332:
1333: typedef struct nom
1334: {
1335: unsigned char *nom;
1336: logical1 symbole; /* d_vrai/d_faux */
1337: // symbole == d_vrai signifie que le nom a été introduit dans un
1338: // calcul sans les apostrophes.
1339: } struct_nom;
1340:
1341:
1342: /*
1343: --------------------------------------------------------------------------------
1344: Structure processus fils
1345: --------------------------------------------------------------------------------
1346: */
1347:
1348: #ifndef RPLARGS
1349: typedef struct descripteur_thread
1350: {
1351: struct processus *s_etat_processus;
1352: struct processus *s_nouvel_etat_processus;
1353:
1354: struct_objet *argument;
1355:
1356: pid_t pid;
1357: volatile pthread_t tid;
1358:
1359: pthread_t thread_pere;
1360:
1361: pthread_mutex_t mutex;
1362: pthread_mutex_t mutex_nombre_references;
1363:
1364: volatile logical1 thread_actif;
1365:
1366: int pipe_erreurs[2];
1367: int pipe_objets[2];
1368: int pipe_injections[2];
1369: int pipe_nombre_injections[2];
1370: int pipe_interruptions[2];
1371: int pipe_nombre_objets_attente[2];
1372: int pipe_nombre_interruptions_attente[2];
1373: int pipe_acquittement[2];
1374:
1375: volatile integer8 nombre_objets_dans_pipe;
1376: volatile integer8 nombre_interruptions_dans_pipe;
1377:
1378: logical1 processus_detache;
1379: logical1 destruction_objet;
1380:
1381: sigset_t oldset;
1382: sigset_t set;
1383:
1384: volatile signed long nombre_references;
1385: } struct_descripteur_thread;
1386:
1387: typedef struct processus_fils
1388: {
1389: struct_descripteur_thread *thread;
1390: } struct_processus_fils;
1391: #endif
1392:
1393:
1394: /*
1395: --------------------------------------------------------------------------------
1396: Structure liste pile systeme
1397: --------------------------------------------------------------------------------
1398: */
1399:
1400: #ifndef RPLARGS
1401: typedef struct liste_pile_systeme
1402: {
1403: struct liste_pile_systeme *suivant;
1404:
1405: struct_liste_chainee *pointeur_objet_retour;
1406:
1407: struct_objet *indice_boucle;
1408: struct_objet *limite_indice_boucle;
1409: struct_objet *objet_de_test;
1410:
1411: logical1 arret_si_exception;
1412: logical1 creation_variables_statiques;
1413: logical1 creation_variables_partagees;
1414: logical1 evaluation_expression;
1415:
1416: unsigned char clause;
1417:
1418: /*
1419: clause :
1420: I : IF
1421: R : IFERR
1422: X : IFERR indiquant la présence d'une erreur.
1423: T : THEN
1424: E : ELSE
1425: Z : traitement en cours de ELSE
1426: D : DO
1427: U : UNTIL
1428: W : WHILE
1429: M : WHILE avec une clause fausse.
1430: S : SELECT
1431: K : aucun cas CASE n'a encore été traité.
1432: C : au moins un cas de SELECT...CASE a été traité.
1433: Q : traitement en cours d'un cas CASE.
1434: F : traitement du cas DEFAULT
1435: */
1436:
1437: unsigned char retour_definition;
1438: unsigned char *nom_variable;
1439: unsigned char origine_routine_evaluation;
1440: unsigned char type_cloture;
1441:
1442: /*
1443: type clôture :
1444: C SELECT : END termine un test SELECT/DEFAULT/END.
1445: D DO : END termine une boucle DO/UNTIL/END.
1446: I IF : END termine un test IF/THEN (ELSE)/END.
1447: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1448: K CASE : END termine un test CASE/THEN/END
1449: W WHILE : END termine une boucle WHILE/REPEAT/END.
1450:
1451: F FOR : NEXT ou STEP termine une boucle avec compteur.
1452: S START : NEXT ou STEP termine une boucle sans compteur.
1453: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1454: Elle correspond à une boucle FOR ou START mais sans son
1455: initialisation.
1456: */
1457:
1458: unsigned long adresse_retour;
1459: unsigned long niveau_courant;
1460: struct_objet *pointeur_adresse_retour;
1461: } struct_liste_pile_systeme;
1462: #endif
1463:
1464:
1465: /*
1466: --------------------------------------------------------------------------------
1467: Structure variable
1468: --------------------------------------------------------------------------------
1469: */
1470:
1471: #ifndef RPLARGS
1472: typedef union position_variable
1473: {
1474: unsigned long adresse;
1475: struct_objet *pointeur;
1476: } union_position_variable;
1477:
1478: typedef struct variable
1479: {
1480: unsigned char *nom;
1481: unsigned char origine;
1482:
1483: unsigned long niveau;
1484:
1485: union_position_variable variable_statique;
1486: union_position_variable variable_partagee;
1487:
1488: struct_objet *objet;
1489:
1490: logical1 variable_verrouillee;
1491: } struct_variable;
1492:
1493: #endif
1494:
1495: /*
1496: --------------------------------------------------------------------------------
1497: Structure variable partagée
1498: --------------------------------------------------------------------------------
1499: */
1500:
1501: #ifndef RPLARGS
1502:
1503: typedef struct variable_partage
1504: {
1505: unsigned char *nom;
1506: unsigned char origine;
1507:
1508: unsigned long niveau;
1509:
1510: union_position_variable variable_partagee;
1511:
1512: struct_objet *objet;
1513: } struct_variable_partagee;
1514:
1515: typedef struct table_variables_partagees
1516: {
1517: pthread_mutex_t mutex;
1518:
1519: volatile struct_variable_partagee *table;
1520:
1521: volatile unsigned long nombre_variables;
1522: volatile unsigned long nombre_variables_allouees;
1523:
1524: unsigned long position_variable;
1525: } struct_table_variables_partagees;
1526:
1527: #endif
1528:
1529:
1530: /*
1531: --------------------------------------------------------------------------------
1532: Structure variable statique
1533: --------------------------------------------------------------------------------
1534: */
1535:
1536: #ifndef RPLARGS
1537: typedef struct variable_statique
1538: {
1539: unsigned char *nom;
1540: unsigned char origine;
1541:
1542: // Position de création de la variable statique dans le programme ou dans
1543: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1544:
1545: unsigned long niveau;
1546:
1547: union_position_variable variable_statique;
1548:
1549: struct_objet *objet;
1550: } struct_variable_statique;
1551: #endif
1552:
1553:
1554: /*
1555: --------------------------------------------------------------------------------
1556: Structure vecteur
1557: --------------------------------------------------------------------------------
1558: */
1559:
1560: typedef struct vecteur
1561: {
1562: unsigned long taille;
1563:
1564: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1565:
1566: void *tableau;
1567: } struct_vecteur;
1568:
1569:
1570: /*
1571: --------------------------------------------------------------------------------
1572: Structure matrice
1573: --------------------------------------------------------------------------------
1574: */
1575:
1576: typedef struct matrice
1577: {
1578: unsigned long nombre_lignes;
1579: unsigned long nombre_colonnes;
1580:
1581: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1582:
1583: void **tableau;
1584: } struct_matrice;
1585:
1586:
1587: /*
1588: --------------------------------------------------------------------------------
1589: Structure tableau
1590: --------------------------------------------------------------------------------
1591: */
1592:
1593: typedef struct tableau
1594: {
1595: unsigned long nombre_elements;
1596:
1597: struct_objet **elements;
1598: } struct_tableau;
1599:
1600:
1601: /*
1602: --------------------------------------------------------------------------------
1603: Structure arbre
1604: --------------------------------------------------------------------------------
1605: */
1606:
1607: typedef struct arbre
1608: {
1609: struct_objet *objet;
1610:
1611: unsigned long nombre_feuilles;
1612: struct arbre **feuilles;
1613: } struct_arbre;
1614:
1615:
1616: /*
1617: --------------------------------------------------------------------------------
1618: Structures de gestion des instructions externes
1619: --------------------------------------------------------------------------------
1620: */
1621:
1622: typedef struct instruction_externe
1623: {
1624: unsigned char *nom;
1625: unsigned char *nom_bibliotheque;
1626: void *descripteur_bibliotheque;
1627: } struct_instruction_externe;
1628:
1629:
1630: /*
1631: --------------------------------------------------------------------------------
1632: Structure argument (pour les fonctions dynamiques)
1633: --------------------------------------------------------------------------------
1634: */
1635:
1636: typedef struct rpl_arguments
1637: {
1638: /* Piles operationnelles */
1639:
1640: struct_liste_chainee *l_base_pile;
1641: struct_liste_chainee *l_base_pile_last;
1642:
1643: /* Etat du calculateur */
1644:
1645: t_8_bits drapeaux_etat[8];
1646:
1647: /* Traitement des erreurs */
1648:
1649: unsigned char *message_erreur;
1650: unsigned char type_erreur; /* S = système
1651: E = exécution */
1652: integer8 erreur;
1653:
1654: /* Traitement des messages d'aide */
1655:
1656: logical1 aide; /* Affichage d'un
1657: message d'aide
1658: par la routine */
1659:
1660: /* Nombre d'arguments */
1661:
1662: unsigned char affichage_arguments;
1663: unsigned char constante_symbolique;
1664: unsigned char instruction_valide;
1665: unsigned char test_instruction;
1666:
1667: integer8 nombre_arguments;
1668: // Nombre d'arguments de la fonction, positif ou nul.
1669:
1670: void *s_etat_processus;
1671: } struct_rpl_arguments;
1672:
1673: /*
1674: --------------------------------------------------------------------------------
1675: Structure d'arbre des instructions intrinsèques
1676: --------------------------------------------------------------------------------
1677: */
1678:
1679: #ifndef RPLARGS
1680: typedef struct instruction
1681: {
1682: struct instruction **noeud;
1683: void (*feuille)(struct processus *);
1684: } struct_instruction;
1685: #endif
1686:
1687: /*
1688: --------------------------------------------------------------------------------
1689: Structure d'arbre des variables variable globales et locales
1690: --------------------------------------------------------------------------------
1691: */
1692:
1693: #ifndef RPLARGS
1694: typedef struct arbre_variables
1695: {
1696: struct arbre_variables **noeud;
1697: struct_liste_chainee *l_variable;
1698: } struct_arbre_variables;
1699:
1700: typedef struct liste_variables
1701: {
1702: struct_liste_chainee *donnee;
1703: unsigned long niveau;
1704: struct liste_variables *suivant;
1705: struct liste_variables *precedent;
1706: } struct_liste_chainee_circulaire;
1707:
1708: #endif
1709:
1710: /*
1711: --------------------------------------------------------------------------------
1712: Structure processus
1713: --------------------------------------------------------------------------------
1714: */
1715:
1716: #ifndef RPLARGS
1717: typedef struct processus
1718: {
1719: /* Pointeurs sur le programme */
1720:
1721: unsigned char *definitions_chainees;
1722: struct_liste_chainee *expression_courante;
1723:
1724: unsigned char *instruction_courante;
1725: struct_objet *objet_courant;
1726: unsigned char evaluation_expression_compilee; /*Y/N*/
1727:
1728: unsigned char *nom_fichier_source;
1729: unsigned char *nom_fichier_historique;
1730:
1731: unsigned char autorisation_conversion_chaine; /*Y/N*/
1732: unsigned char autorisation_empilement_programme; /*Y/N*/
1733: unsigned char autorisation_evaluation_nom; /*Y/N*/
1734: unsigned char autorisation_nom_implicite; /*Y/N*/
1735: unsigned char evaluation_forcee; /*Y/N*/
1736: unsigned char instruction_valide; /*Y/N*/
1737: unsigned char instruction_intrinseque; /*Y/I/N*/
1738: unsigned char test_instruction; /*Y/N*/
1739: unsigned char affichage_arguments; /*Y/N*/
1740: unsigned char constante_symbolique; /*Y/N*/
1741: unsigned char traitement_symbolique; /*Y/N*/
1742: unsigned char mode_execution_programme; /*Y/I/N*/
1743: unsigned char mode_interactif; /*Y/N*/
1744: unsigned char mode_evaluation_expression; /*Y/N*/
1745: unsigned char traitement_cycle_exit; /*N/E/C*/
1746: unsigned char recherche_type; /*Y/N*/
1747:
1748: unsigned long position_courante;
1749: unsigned long longueur_definitions_chainees;
1750:
1751: /* Pointeurs sur les instructions */
1752:
1753: int *pointeurs_caracteres;
1754: int nombre_caracteres;
1755: struct_instruction *arbre_instructions;
1756:
1757: /* Requetes */
1758:
1759: unsigned char requete_arret; /*Y/N*/
1760:
1761: /* Piles operationnelles */
1762:
1763: struct_liste_chainee *l_base_pile;
1764: struct_liste_chainee *l_base_pile_last;
1765:
1766: unsigned long hauteur_pile_operationnelle;
1767:
1768: /* Piles systemes */
1769:
1770: struct_liste_pile_systeme *l_base_pile_systeme;
1771:
1772: unsigned long hauteur_pile_systeme;
1773:
1774: /* Gestion des processus */
1775:
1776: volatile
1777: struct_liste_chainee *l_base_pile_processus;
1778:
1779: logical1 presence_pipes;
1780:
1781: int pipe_acquittement;
1782: int pipe_donnees;
1783: int pipe_injections;
1784: int pipe_nombre_injections;
1785: int pipe_interruptions;
1786: int pipe_nombre_objets_attente;
1787: int pipe_nombre_interruptions_attente;
1788: int nombre_objets_envoyes_non_lus;
1789: int nombre_objets_injectes;
1790:
1791: real8 pourcentage_maximal_cpu;
1792: real8 temps_maximal_cpu;
1793:
1794: logical1 presence_fusible;
1795: pthread_t thread_fusible;
1796: pthread_t thread_surveille_par_fusible;
1797:
1798: # if !defined(Cygwin)
1799: # if !(OpenBSD)
1800: stack_t pile_signal;
1801: # else
1802: # ifdef SA_ONSTACK
1803: # undef SA_ONSTACK
1804: # endif
1805: # define SA_ONSTACK 0
1806: # endif
1807: # else
1808: # define SA_ONSTACK 0
1809: # define RTLD_LOCAL 0
1810: # endif
1811:
1812: /* Contextes */
1813:
1814: struct_liste_chainee *l_base_pile_contextes;
1815: struct_liste_chainee *l_base_pile_taille_contextes;
1816:
1817: /* Variables */
1818:
1819: // La liste des variables par niveau est doublement chaînée.
1820: // À tout moment, elle pointe sur le niveau le plus haut existant et
1821: // l_liste_variable_par_niveau->precedent renvoie la liste des
1822: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1823: // sur la liste des variables globales.
1824: //
1825: // À l'initialisation :
1826: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1827: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1828:
1829: struct_arbre_variables *s_arbre_variables;
1830: struct_liste_chainee_circulaire
1831: *l_liste_variables_par_niveau;
1832:
1833: int *pointeurs_caracteres_variables;
1834: int nombre_caracteres_variables;
1835:
1836: struct_variable_statique *s_liste_variables_statiques;
1837: unsigned long nombre_variables_statiques;
1838: unsigned long nombre_variables_statiques_allouees;
1839:
1840: struct_table_variables_partagees
1841: *s_liste_variables_partagees;
1842:
1843: unsigned long niveau_courant;
1844: unsigned long niveau_initial;
1845: struct_variable *pointeur_variable_courante;
1846: unsigned long position_variable_statique_courante;
1847:
1848: logical1 creation_variables_statiques;
1849: logical1 creation_variables_partagees;
1850: logical1 gel_liste_variables;
1851:
1852: /* Fichiers */
1853:
1854: struct_liste_chainee *s_fichiers;
1855:
1856: /* Sockets */
1857:
1858: struct_liste_chainee *s_sockets;
1859:
1860: /* Connecteurs aux bases de données */
1861:
1862: struct_liste_chainee *s_connecteurs_sql;
1863:
1864: /* Bibliothèques dynamiques */
1865:
1866: struct_liste_chainee *s_bibliotheques;
1867: struct_instruction_externe *s_instructions_externes;
1868: unsigned long nombre_instructions_externes;
1869:
1870: /* Fichier d'impression */
1871:
1872: unsigned char *nom_fichier_impression;
1873: unsigned char format_papier[16];
1874:
1875: /* Parametres graphiques */
1876:
1877: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1878:
1879: unsigned char type_trace_eq[21];
1880:
1881: /*
1882: * 2D :
1883: * FONCTION
1884: * PARAMETRIQUE
1885: * POLAIRE
1886: * COURBES DE NIVEAU
1887: *
1888: * 3D :
1889: * GRILLE 3D
1890: * COURBE PARAMETRIQUE // A FAIRE
1891: * SURFACE PARAMETRIQUE // A FAIRE
1892: * CYNLINDRIQUE // A FAIRE
1893: * SPHERIQUE // A FAIRE
1894: */
1895:
1896: unsigned char type_trace_sigma[21];
1897:
1898: /*
1899: * POINTS
1900: * HISTOGRAMME
1901: * TABLE TRACANTE
1902: */
1903:
1904: /*
1905: * ECHELLES
1906: */
1907:
1908: integer8 systeme_axes;
1909:
1910: real8 x_min;
1911: real8 x_max;
1912: real8 y_min;
1913: real8 y_max;
1914: real8 z_min;
1915: real8 z_max;
1916:
1917: real8 x_tics;
1918: real8 y_tics;
1919: real8 z_tics;
1920:
1921: integer8 mx_tics;
1922: integer8 my_tics;
1923: integer8 mz_tics;
1924:
1925: logical1 x_lines;
1926: logical1 y_lines;
1927: logical1 z_lines;
1928:
1929: logical1 mx_lines;
1930: logical1 my_lines;
1931: logical1 mz_lines;
1932:
1933: /*
1934: * -1 : absent du graphique
1935: * 0 : graduations automatiques
1936: * >0 : valeur manuelle
1937: */
1938:
1939: real8 x2_min;
1940: real8 x2_max;
1941: real8 y2_min;
1942: real8 y2_max;
1943: real8 z2_min;
1944: real8 z2_max;
1945:
1946: real8 x2_tics;
1947: real8 y2_tics;
1948: real8 z2_tics;
1949:
1950: integer8 mx2_tics;
1951: integer8 my2_tics;
1952: integer8 mz2_tics;
1953:
1954: logical1 x2_lines;
1955: logical1 y2_lines;
1956: logical1 z2_lines;
1957:
1958: logical1 mx2_lines;
1959: logical1 my2_lines;
1960: logical1 mz2_lines;
1961:
1962: real8 resolution;
1963:
1964: logical1 souris_active;
1965:
1966: logical1 echelle_automatique_x;
1967: logical1 echelle_automatique_y;
1968: logical1 echelle_automatique_z;
1969:
1970: logical1 echelle_automatique_x2;
1971: logical1 echelle_automatique_y2;
1972: logical1 echelle_automatique_z2;
1973:
1974: logical1 echelle_log_x;
1975: logical1 echelle_log_y;
1976: logical1 echelle_log_z;
1977:
1978: logical1 echelle_log_x2;
1979: logical1 echelle_log_y2;
1980: logical1 echelle_log_z2;
1981:
1982: real8 point_de_vue_theta;
1983: real8 point_de_vue_phi;
1984: real8 echelle_3D;
1985:
1986: unsigned char *label_x;
1987: unsigned char *label_y;
1988: unsigned char *label_z;
1989: unsigned char *titre;
1990: unsigned char *legende;
1991:
1992: unsigned char *nom_fichier_gnuplot;
1993: unsigned char *type_fichier_gnuplot;
1994:
1995: struct_objet *indep;
1996: struct_objet *depend;
1997: struct_objet *parametres_courbes_de_niveau;
1998:
1999: struct_marque *s_marques;
2000:
2001: file *entree_standard;
2002:
2003: logical1 requete_nouveau_plan;
2004: logical1 mise_a_jour_trace_requise;
2005:
2006: /* Parametres statistiques */
2007:
2008: integer8 colonne_statistique_1;
2009: integer8 colonne_statistique_2;
2010:
2011: /* Etat du calculateur */
2012:
2013: t_8_bits drapeaux_etat[8];
2014:
2015: /* Traitement des exceptions */
2016:
2017: logical1 arret_si_exception;
2018: unsigned int exception;
2019: unsigned int derniere_exception;
2020: unsigned int exception_processus_fils;
2021:
2022: /* Traitement des erreurs */
2023:
2024: unsigned int erreur_compilation;
2025: unsigned int erreur_execution;
2026: unsigned int erreur_systeme;
2027:
2028: struct_objet *s_objet_errone;
2029: struct_objet *s_objet_erreur;
2030:
2031: logical1 erreur_scrutation;
2032:
2033: volatile unsigned int erreur_systeme_processus_fils;
2034: unsigned int erreur_execution_processus_fils;
2035:
2036: pid_t pid_erreur_processus_fils;
2037:
2038: logical1 erreur_processus_fils;
2039:
2040: integer8 derniere_erreur_fonction_externe;
2041:
2042: unsigned int derniere_erreur_systeme;
2043: unsigned int derniere_erreur_execution;
2044: unsigned int derniere_erreur_evaluation;
2045:
2046: unsigned char *instruction_derniere_erreur;
2047:
2048: unsigned long niveau_derniere_erreur;
2049:
2050: logical1 core;
2051: logical1 invalidation_message_erreur;
2052:
2053: /* Debug */
2054:
2055: logical1 debug;
2056: integer8 type_debug;
2057: logical1 debug_programme;
2058: logical1 execution_pas_suivant;
2059: logical1 traitement_instruction_halt;
2060:
2061: /* Interruptions logicielles */
2062:
2063: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2064:
2065: /*
2066: * 'I' : interruption ignorée
2067: * 'Q' : interruption mise en queue pour un traitement ultérieur
2068: * 'N' : traitement normal de l'interruption
2069: */
2070:
2071: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2072: integer8 nombre_interruptions_en_queue;
2073: struct_liste_chainee *pile_origine_interruptions
2074: [d_NOMBRE_INTERRUPTIONS];
2075: volatile integer8 nombre_interruptions_non_affectees;
2076:
2077: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2078:
2079: unsigned char traitement_interruption; /* Y/N */
2080: unsigned char traitement_interruptible; /* Y/N */
2081: unsigned char traitement_at_poke; /* Y/N */
2082:
2083: struct_objet *at_exit;
2084: struct_objet *at_poke;
2085:
2086: /* Variables volatiles */
2087:
2088: volatile sig_atomic_t var_volatile_alarme;
2089: // Traitement de ctrl+C et des arrêts brutaux
2090: volatile sig_atomic_t var_volatile_requete_arret;
2091: // Traitement de ctrl+Z
2092: volatile sig_atomic_t var_volatile_requete_arret2;
2093: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2094: volatile sig_atomic_t var_volatile_traitement_sigint;
2095:
2096: volatile sig_atomic_t var_volatile_processus_racine;
2097: volatile sig_atomic_t var_volatile_processus_pere;
2098: volatile sig_atomic_t var_volatile_recursivite;
2099:
2100: volatile sig_atomic_t arret_depuis_abort;
2101:
2102: volatile int var_volatile_exception_gsl;
2103:
2104: /* Autres */
2105:
2106: char *rpl_home;
2107:
2108: gsl_rng *generateur_aleatoire;
2109: const gsl_rng_type *type_generateur_aleatoire;
2110:
2111: integer8 nombre_arguments;
2112:
2113: /*
2114: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2115: * des expressions algébriques.
2116: * -1 : la fonction ne peut être dans un objet de type ALG.
2117: * -2 : nombre d'arguments inconnu
2118: * 0 : la fonction doit apparaître en notation infixe
2119: * >0 : la fonction apparaît comme une fonction normale
2120: */
2121:
2122: logical1 lancement_interactif;
2123:
2124: unsigned char *chemin_fichiers_temporaires;
2125: unsigned char langue;
2126: unsigned char retour_routine_evaluation;
2127: unsigned char *localisation;
2128:
2129: unsigned long niveau_recursivite;
2130:
2131: pid_t pid_processus_pere;
2132: pthread_t tid_processus_pere;
2133:
2134: logical1 processus_detache;
2135:
2136: /* Profilage */
2137:
2138: logical1 profilage;
2139: int niveau_profilage;
2140: struct_liste_profilage *pile_profilage;
2141: struct_liste_profilage2 *pile_profilage_fonctions;
2142: struct timeval horodatage_profilage;
2143:
2144: // Mutex spécifique au processus et donnant accès à la pile des processus
2145: pthread_mutex_t mutex;
2146: pthread_mutex_t mutex_allocation;
2147:
2148: // Sémaphore autorisant les fork()
2149: sem_t
2150: # ifdef SEMAPHORES_NOMMES
2151: *
2152: # endif
2153: semaphore_fork;
2154:
2155: /* Mutexes */
2156:
2157: struct_liste_chainee *liste_mutexes;
2158: pthread_mutex_t protection_liste_mutexes;
2159:
2160: /* Gestion optimisée de la mémoire */
2161:
2162: double estimation_taille_pile_tampon;
2163: unsigned long taille_pile_tampon;
2164: struct_liste_chainee *pile_tampon;
2165:
2166: double estimation_taille_pile_systeme_tampon;
2167: unsigned long taille_pile_systeme_tampon;
2168: struct_liste_pile_systeme *pile_systeme_tampon;
2169:
2170: unsigned long taille_pile_objets;
2171: struct_objet *pile_objets;
2172:
2173: # define TAILLE_CACHE 16384
2174:
2175: unsigned long *objets_adr[TAILLE_CACHE];
2176: int pointeur_adr;
2177:
2178: logical8 *objets_bin[TAILLE_CACHE];
2179: int pointeur_bin;
2180:
2181: complex16 *objets_cpl[TAILLE_CACHE];
2182: int pointeur_cpl;
2183:
2184: struct fonction *objets_fct[TAILLE_CACHE];
2185: int pointeur_fct;
2186:
2187: integer8 *objets_int[TAILLE_CACHE];
2188: int pointeur_int;
2189:
2190: struct_matrice *objets_mat[TAILLE_CACHE];
2191: int pointeur_mat;
2192:
2193: struct_nom *objets_nom[TAILLE_CACHE];
2194: int pointeur_nom;
2195:
2196: real8 *objets_rel[TAILLE_CACHE];
2197: int pointeur_rel;
2198:
2199: struct_tableau *objets_tab[TAILLE_CACHE];
2200: int pointeur_tab;
2201:
2202: struct_vecteur *objets_vec[TAILLE_CACHE];
2203: int pointeur_vec;
2204:
2205: struct_liste_chainee *maillons[TAILLE_CACHE];
2206: int pointeur_maillons;
2207: } struct_processus;
2208: #endif
2209:
2210: /*
2211: --------------------------------------------------------------------------------
2212: Structure fonction
2213: --------------------------------------------------------------------------------
2214: */
2215:
2216: #ifndef RPLARGS
2217: typedef struct fonction
2218: {
2219: unsigned char *nom_fonction;
2220: unsigned long nombre_arguments;
2221:
2222: void (*fonction)(struct_processus *);
2223:
2224: volatile struct_liste_chainee *prediction_saut;
2225: volatile logical1 prediction_execution;
2226: } struct_fonction;
2227: #endif
2228:
2229:
2230: /*
2231: ================================================================================
2232: PROTOTYPES
2233: ================================================================================
2234: */
2235:
2236: /*
2237: --------------------------------------------------------------------------------
2238: Procédures d'exécution des mots-clef du langage RPL/2
2239: --------------------------------------------------------------------------------
2240: */
2241:
2242: // BEGIN C PROTOTYPES
2243: void instruction_sensible_e(struct_processus *s_etat_processus);
2244: void instruction_sensible_i(struct_processus *s_etat_processus);
2245:
2246: void instruction_abort(struct_processus *s_etat_processus);
2247: void instruction_abs(struct_processus *s_etat_processus);
2248: void instruction_acos(struct_processus *s_etat_processus);
2249: void instruction_acosh(struct_processus *s_etat_processus);
2250: void instruction_alarm(struct_processus *s_etat_processus);
2251: void instruction_alog(struct_processus *s_etat_processus);
2252: void instruction_and(struct_processus *s_etat_processus);
2253: void instruction_append(struct_processus *s_etat_processus);
2254: void instruction_array_fleche(struct_processus *s_etat_processus);
2255: void instruction_arg(struct_processus *s_etat_processus);
2256: void instruction_asin(struct_processus *s_etat_processus);
2257: void instruction_asinh(struct_processus *s_etat_processus);
2258: void instruction_asl(struct_processus *s_etat_processus);
2259: void instruction_asr(struct_processus *s_etat_processus);
2260: void instruction_atan(struct_processus *s_etat_processus);
2261: void instruction_atanh(struct_processus *s_etat_processus);
2262: void instruction_atexit(struct_processus *s_etat_processus);
2263: void instruction_atpoke(struct_processus *s_etat_processus);
2264: void instruction_autoscale(struct_processus *s_etat_processus);
2265: void instruction_axes(struct_processus *s_etat_processus);
2266:
2267: void instruction_b_vers_r(struct_processus *s_etat_processus);
2268: void instruction_backspace(struct_processus *s_etat_processus);
2269: void instruction_backtrace(struct_processus *s_etat_processus);
2270: void instruction_beep(struct_processus *s_etat_processus);
2271: void instruction_bessel(struct_processus *s_etat_processus);
2272: void instruction_bin(struct_processus *s_etat_processus);
2273:
2274: void instruction_c_vers_r(struct_processus *s_etat_processus);
2275: void instruction_case(struct_processus *s_etat_processus);
2276: void instruction_ceil(struct_processus *s_etat_processus);
2277: void instruction_centr(struct_processus *s_etat_processus);
2278: void instruction_cf(struct_processus *s_etat_processus);
2279: void instruction_chr(struct_processus *s_etat_processus);
2280: void instruction_clear(struct_processus *s_etat_processus);
2281: void instruction_cllcd(struct_processus *s_etat_processus);
2282: void instruction_clmf(struct_processus *s_etat_processus);
2283: void instruction_close(struct_processus *s_etat_processus);
2284: void instruction_clratexit(struct_processus *s_etat_processus);
2285: void instruction_clratpoke(struct_processus *s_etat_processus);
2286: void instruction_clrcntxt(struct_processus *s_etat_processus);
2287: void instruction_clrerr(struct_processus *s_etat_processus);
2288: void instruction_clrfuse(struct_processus *s_etat_processus);
2289: void instruction_clrmtx(struct_processus *s_etat_processus);
2290: void instruction_clrsmphr(struct_processus *s_etat_processus);
2291: void instruction_clrswi(struct_processus *s_etat_processus);
2292: void instruction_cls(struct_processus *s_etat_processus);
2293: void instruction_clusr(struct_processus *s_etat_processus);
2294: void instruction_cnrm(struct_processus *s_etat_processus);
2295: void instruction_cols(struct_processus *s_etat_processus);
2296: void instruction_col_fleche(struct_processus *s_etat_processus);
2297: void instruction_col_moins(struct_processus *s_etat_processus);
2298: void instruction_col_plus(struct_processus *s_etat_processus);
2299: void instruction_comb(struct_processus *s_etat_processus);
2300: void instruction_con(struct_processus *s_etat_processus);
2301: void instruction_cond(struct_processus *s_etat_processus);
2302: void instruction_cont(struct_processus *s_etat_processus);
2303: void instruction_continue(struct_processus *s_etat_processus);
2304: void instruction_conj(struct_processus *s_etat_processus);
2305: void instruction_convert(struct_processus *s_etat_processus);
2306: void instruction_copy(struct_processus *s_etat_processus);
2307: void instruction_copyright(struct_processus *s_etat_processus);
2308: void instruction_corr(struct_processus *s_etat_processus);
2309: void instruction_cos(struct_processus *s_etat_processus);
2310: void instruction_cosh(struct_processus *s_etat_processus);
2311: void instruction_cov(struct_processus *s_etat_processus);
2312: void instruction_cr(struct_processus *s_etat_processus);
2313: void instruction_create(struct_processus *s_etat_processus);
2314: void instruction_crmtx(struct_processus *s_etat_processus);
2315: void instruction_cross(struct_processus *s_etat_processus);
2316: void instruction_crsmphr(struct_processus *s_etat_processus);
2317: void instruction_crtab(struct_processus *s_etat_processus);
2318: void instruction_cstop(struct_processus *s_etat_processus);
2319: void instruction_cswp(struct_processus *s_etat_processus);
2320: void instruction_currenc(struct_processus *s_etat_processus);
2321: void instruction_cycle(struct_processus *s_etat_processus);
2322:
2323: void instruction_d_vers_r(struct_processus *s_etat_processus);
2324: void instruction_daemonize(struct_processus *s_etat_processus);
2325: void instruction_date(struct_processus *s_etat_processus);
2326: void instruction_dec(struct_processus *s_etat_processus);
2327: void instruction_decr(struct_processus *s_etat_processus);
2328: void instruction_default(struct_processus *s_etat_processus);
2329: void instruction_deg(struct_processus *s_etat_processus);
2330: void instruction_delete(struct_processus *s_etat_processus);
2331: void instruction_depnd(struct_processus *s_etat_processus);
2332: void instruction_depth(struct_processus *s_etat_processus);
2333: void instruction_der(struct_processus *s_etat_processus);
2334: void instruction_det(struct_processus *s_etat_processus);
2335: void instruction_detach(struct_processus *s_etat_processus);
2336: void instruction_dft(struct_processus *s_etat_processus);
2337: void instruction_dgtiz(struct_processus *s_etat_processus);
2338: void instruction_diag_fleche(struct_processus *s_etat_processus);
2339: void instruction_disp(struct_processus *s_etat_processus);
2340: void instruction_division(struct_processus *s_etat_processus);
2341: void instruction_do(struct_processus *s_etat_processus);
2342: void instruction_dot(struct_processus *s_etat_processus);
2343: void instruction_draw(struct_processus *s_etat_processus);
2344: void instruction_drax(struct_processus *s_etat_processus);
2345: void instruction_drop(struct_processus *s_etat_processus);
2346: void instruction_drop2(struct_processus *s_etat_processus);
2347: void instruction_dropcntxt(struct_processus *s_etat_processus);
2348: void instruction_dropn(struct_processus *s_etat_processus);
2349: void instruction_drws(struct_processus *s_etat_processus);
2350: void instruction_dup(struct_processus *s_etat_processus);
2351: void instruction_dup2(struct_processus *s_etat_processus);
2352: void instruction_dupcntxt(struct_processus *s_etat_processus);
2353: void instruction_dupn(struct_processus *s_etat_processus);
2354:
2355: void instruction_e(struct_processus *s_etat_processus);
2356: void instruction_edit(struct_processus *s_etat_processus);
2357: void instruction_egalite(struct_processus *s_etat_processus);
2358: void instruction_egv(struct_processus *s_etat_processus);
2359: void instruction_egvl(struct_processus *s_etat_processus);
2360: void instruction_else(struct_processus *s_etat_processus);
2361: void instruction_elseif(struct_processus *s_etat_processus);
2362: void instruction_end(struct_processus *s_etat_processus);
2363: void instruction_eng(struct_processus *s_etat_processus);
2364: void instruction_epsilon(struct_processus *s_etat_processus);
2365: void instruction_erase(struct_processus *s_etat_processus);
2366: void instruction_errm(struct_processus *s_etat_processus);
2367: void instruction_errn(struct_processus *s_etat_processus);
2368: void instruction_eval(struct_processus *s_etat_processus);
2369: void instruction_exget(struct_processus *s_etat_processus);
2370: void instruction_exit(struct_processus *s_etat_processus);
2371: void instruction_exp(struct_processus *s_etat_processus);
2372: void instruction_expm(struct_processus *s_etat_processus);
2373: void instruction_exsub(struct_processus *s_etat_processus);
2374: void instruction_externals(struct_processus *s_etat_processus);
2375: void instruction_eyept(struct_processus *s_etat_processus);
2376:
2377: void instruction_fact(struct_processus *s_etat_processus);
2378: void instruction_false(struct_processus *s_etat_processus);
2379: void instruction_fc_test(struct_processus *s_etat_processus);
2380: void instruction_fc_test_c(struct_processus *s_etat_processus);
2381: void instruction_fc_test_s(struct_processus *s_etat_processus);
2382: void instruction_fft(struct_processus *s_etat_processus);
2383: void instruction_fix(struct_processus *s_etat_processus);
2384: void instruction_fleche(struct_processus *s_etat_processus);
2385: void instruction_fleche_array(struct_processus *s_etat_processus);
2386: void instruction_fleche_col(struct_processus *s_etat_processus);
2387: void instruction_fleche_diag(struct_processus *s_etat_processus);
2388: void instruction_fleche_hms(struct_processus *s_etat_processus);
2389: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2390: void instruction_fleche_list(struct_processus *s_etat_processus);
2391: void instruction_fleche_num(struct_processus *s_etat_processus);
2392: void instruction_fleche_q(struct_processus *s_etat_processus);
2393: void instruction_fleche_row(struct_processus *s_etat_processus);
2394: void instruction_fleche_str(struct_processus *s_etat_processus);
2395: void instruction_fleche_table(struct_processus *s_etat_processus);
2396: void instruction_floor(struct_processus *s_etat_processus);
2397: void instruction_for(struct_processus *s_etat_processus);
2398: void instruction_format(struct_processus *s_etat_processus);
2399: void instruction_fp(struct_processus *s_etat_processus);
2400: void instruction_fs_test(struct_processus *s_etat_processus);
2401: void instruction_fs_test_c(struct_processus *s_etat_processus);
2402: void instruction_fs_test_s(struct_processus *s_etat_processus);
2403: void instruction_function(struct_processus *s_etat_processus);
2404: void instruction_fuse(struct_processus *s_etat_processus);
2405:
2406: void instruction_gamma(struct_processus *s_etat_processus);
2407: void instruction_ge(struct_processus *s_etat_processus);
2408: void instruction_gegv(struct_processus *s_etat_processus);
2409: void instruction_gegvl(struct_processus *s_etat_processus);
2410: void instruction_get(struct_processus *s_etat_processus);
2411: void instruction_getc(struct_processus *s_etat_processus);
2412: void instruction_geti(struct_processus *s_etat_processus);
2413: void instruction_getr(struct_processus *s_etat_processus);
2414: void instruction_glegv(struct_processus *s_etat_processus);
2415: void instruction_gregv(struct_processus *s_etat_processus);
2416: void instruction_gt(struct_processus *s_etat_processus);
2417:
2418: void instruction_halt(struct_processus *s_etat_processus);
2419: void instruction_head(struct_processus *s_etat_processus);
2420: void instruction_help(struct_processus *s_etat_processus);
2421: void instruction_hex(struct_processus *s_etat_processus);
2422: void instruction_histogram(struct_processus *s_etat_processus);
2423: void instruction_hms_fleche(struct_processus *s_etat_processus);
2424: void instruction_hms_moins(struct_processus *s_etat_processus);
2425: void instruction_hms_plus(struct_processus *s_etat_processus);
2426:
2427: void instruction_i(struct_processus *s_etat_processus);
2428: void instruction_idft(struct_processus *s_etat_processus);
2429: void instruction_idn(struct_processus *s_etat_processus);
2430: void instruction_if(struct_processus *s_etat_processus);
2431: void instruction_iferr(struct_processus *s_etat_processus);
2432: void instruction_ifft(struct_processus *s_etat_processus);
2433: void instruction_ift(struct_processus *s_etat_processus);
2434: void instruction_ifte(struct_processus *s_etat_processus);
2435: void instruction_im(struct_processus *s_etat_processus);
2436: void instruction_implicit(struct_processus *s_etat_processus);
2437: void instruction_in(struct_processus *s_etat_processus);
2438: void instruction_incr(struct_processus *s_etat_processus);
2439: void instruction_indep(struct_processus *s_etat_processus);
2440: void instruction_input(struct_processus *s_etat_processus);
2441: void instruction_inquire(struct_processus *s_etat_processus);
2442: void instruction_int(struct_processus *s_etat_processus);
2443: void instruction_interrupt(struct_processus *s_etat_processus);
2444: void instruction_inv(struct_processus *s_etat_processus);
2445: void instruction_ip(struct_processus *s_etat_processus);
2446: void instruction_iswi(struct_processus *s_etat_processus);
2447: void instruction_itrace(struct_processus *s_etat_processus);
2448:
2449: void instruction_jdate(struct_processus *s_etat_processus);
2450:
2451: void instruction_key(struct_processus *s_etat_processus);
2452: void instruction_keylabel(struct_processus *s_etat_processus);
2453: void instruction_keytitle(struct_processus *s_etat_processus);
2454: void instruction_kill(struct_processus *s_etat_processus);
2455: void instruction_kind(struct_processus *s_etat_processus);
2456:
2457: void instruction_label(struct_processus *s_etat_processus);
2458: void instruction_last(struct_processus *s_etat_processus);
2459: void instruction_lcase(struct_processus *s_etat_processus);
2460: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2461: void instruction_lchol(struct_processus *s_etat_processus);
2462: void instruction_le(struct_processus *s_etat_processus);
2463: void instruction_legv(struct_processus *s_etat_processus);
2464: void instruction_line(struct_processus *s_etat_processus);
2465: void instruction_list_fleche(struct_processus *s_etat_processus);
2466: void instruction_ln(struct_processus *s_etat_processus);
2467: void instruction_lnp1(struct_processus *s_etat_processus);
2468: void instruction_localization(struct_processus *s_etat_processus);
2469: void instruction_lock(struct_processus *s_etat_processus);
2470: void instruction_log(struct_processus *s_etat_processus);
2471: void instruction_logger(struct_processus *s_etat_processus);
2472: void instruction_logscale(struct_processus *s_etat_processus);
2473: void instruction_lq(struct_processus *s_etat_processus);
2474: void instruction_lsq(struct_processus *s_etat_processus);
2475: void instruction_lt(struct_processus *s_etat_processus);
2476: void instruction_lu(struct_processus *s_etat_processus);
2477: void instruction_l_vers_t(struct_processus *s_etat_processus);
2478:
2479: void instruction_mant(struct_processus *s_etat_processus);
2480: void instruction_mark(struct_processus *s_etat_processus);
2481: void instruction_max(struct_processus *s_etat_processus);
2482: void instruction_maxs(struct_processus *s_etat_processus);
2483: void instruction_mclrin(struct_processus *s_etat_processus);
2484: void instruction_mean(struct_processus *s_etat_processus);
2485: void instruction_mem(struct_processus *s_etat_processus);
2486: void instruction_memlock(struct_processus *s_etat_processus);
2487: void instruction_memunlock(struct_processus *s_etat_processus);
2488: void instruction_min(struct_processus *s_etat_processus);
2489: void instruction_mins(struct_processus *s_etat_processus);
2490: void instruction_mod(struct_processus *s_etat_processus);
2491: void instruction_moins(struct_processus *s_etat_processus);
2492: void instruction_mtxlock(struct_processus *s_etat_processus);
2493: void instruction_mtxstatus(struct_processus *s_etat_processus);
2494: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2495: void instruction_mtxunlock(struct_processus *s_etat_processus);
2496: void instruction_multiplication(struct_processus *s_etat_processus);
2497:
2498: void instruction_ne(struct_processus *s_etat_processus);
2499: void instruction_neg(struct_processus *s_etat_processus);
2500: void instruction_next(struct_processus *s_etat_processus);
2501: void instruction_newplane(struct_processus *s_etat_processus);
2502: void instruction_not(struct_processus *s_etat_processus);
2503: void instruction_nrand(struct_processus *s_etat_processus);
2504: void instruction_nrproc(struct_processus *s_etat_processus);
2505: void instruction_ns(struct_processus *s_etat_processus);
2506: void instruction_num(struct_processus *s_etat_processus);
2507:
2508: void instruction_obget(struct_processus *s_etat_processus);
2509: void instruction_obsub(struct_processus *s_etat_processus);
2510: void instruction_oct(struct_processus *s_etat_processus);
2511: void instruction_open(struct_processus *s_etat_processus);
2512: void instruction_or(struct_processus *s_etat_processus);
2513: void instruction_over(struct_processus *s_etat_processus);
2514:
2515: void instruction_p_vers_r(struct_processus *s_etat_processus);
2516: void instruction_paper(struct_processus *s_etat_processus);
2517: void instruction_parameter(struct_processus *s_etat_processus);
2518: void instruction_parametric(struct_processus *s_etat_processus);
2519: void instruction_pcov(struct_processus *s_etat_processus);
2520: void instruction_peek(struct_processus *s_etat_processus);
2521: void instruction_perm(struct_processus *s_etat_processus);
2522: void instruction_persist(struct_processus *s_etat_processus);
2523: void instruction_pi(struct_processus *s_etat_processus);
2524: void instruction_pick(struct_processus *s_etat_processus);
2525: void instruction_plot(struct_processus *s_etat_processus);
2526: void instruction_plotter(struct_processus *s_etat_processus);
2527: void instruction_plus(struct_processus *s_etat_processus);
2528: void instruction_pmax(struct_processus *s_etat_processus);
2529: void instruction_pmin(struct_processus *s_etat_processus);
2530: void instruction_poke(struct_processus *s_etat_processus);
2531: void instruction_polar(struct_processus *s_etat_processus);
2532: void instruction_pos(struct_processus *s_etat_processus);
2533: void instruction_pourcent(struct_processus *s_etat_processus);
2534: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2535: void instruction_pourcent_t(struct_processus *s_etat_processus);
2536: void instruction_ppar(struct_processus *s_etat_processus);
2537: void instruction_pr1(struct_processus *s_etat_processus);
2538: void instruction_print(struct_processus *s_etat_processus);
2539: void instruction_private(struct_processus *s_etat_processus);
2540: void instruction_prlcd(struct_processus *s_etat_processus);
2541: void instruction_prmd(struct_processus *s_etat_processus);
2542: void instruction_procid(struct_processus *s_etat_processus);
2543: void instruction_prompt(struct_processus *s_etat_processus);
2544: void instruction_protect(struct_processus *s_etat_processus);
2545: void instruction_prst(struct_processus *s_etat_processus);
2546: void instruction_prstc(struct_processus *s_etat_processus);
2547: void instruction_prusr(struct_processus *s_etat_processus);
2548: void instruction_prvar(struct_processus *s_etat_processus);
2549: void instruction_psdev(struct_processus *s_etat_processus);
2550: void instruction_puissance(struct_processus *s_etat_processus);
2551: void instruction_purge(struct_processus *s_etat_processus);
2552: void instruction_pshcntxt(struct_processus *s_etat_processus);
2553: void instruction_pshprfl(struct_processus *s_etat_processus);
2554: void instruction_pulcntxt(struct_processus *s_etat_processus);
2555: void instruction_pulprfl(struct_processus *s_etat_processus);
2556: void instruction_put(struct_processus *s_etat_processus);
2557: void instruction_putc(struct_processus *s_etat_processus);
2558: void instruction_puti(struct_processus *s_etat_processus);
2559: void instruction_putr(struct_processus *s_etat_processus);
2560: void instruction_pvar(struct_processus *s_etat_processus);
2561:
2562: void instruction_qr(struct_processus *s_etat_processus);
2563:
2564: void instruction_r_vers_b(struct_processus *s_etat_processus);
2565: void instruction_r_vers_c(struct_processus *s_etat_processus);
2566: void instruction_r_vers_d(struct_processus *s_etat_processus);
2567: void instruction_r_vers_p(struct_processus *s_etat_processus);
2568: void instruction_rad(struct_processus *s_etat_processus);
2569: void instruction_rand(struct_processus *s_etat_processus);
2570: void instruction_rank(struct_processus *s_etat_processus);
2571: void instruction_rceq(struct_processus *s_etat_processus);
2572: void instruction_rci(struct_processus *s_etat_processus);
2573: void instruction_rcij(struct_processus *s_etat_processus);
2574: void instruction_rcl(struct_processus *s_etat_processus);
2575: void instruction_rclf(struct_processus *s_etat_processus);
2576: void instruction_rcls(struct_processus *s_etat_processus);
2577: void instruction_rclswi(struct_processus *s_etat_processus);
2578: void instruction_rcws(struct_processus *s_etat_processus);
2579: void instruction_rdate(struct_processus *s_etat_processus);
2580: void instruction_rdm(struct_processus *s_etat_processus);
2581: void instruction_rdgn(struct_processus *s_etat_processus);
2582: void instruction_rdz(struct_processus *s_etat_processus);
2583: void instruction_re(struct_processus *s_etat_processus);
2584: void instruction_read(struct_processus *s_etat_processus);
2585: void instruction_recode(struct_processus *s_etat_processus);
2586: void instruction_recv(struct_processus *s_etat_processus);
2587: void instruction_redraw(struct_processus *s_etat_processus);
2588: void instruction_relax(struct_processus *s_etat_processus);
2589: void instruction_remove(struct_processus *s_etat_processus);
2590: void instruction_res(struct_processus *s_etat_processus);
2591: void instruction_recall(struct_processus *s_etat_processus);
2592: void instruction_regv(struct_processus *s_etat_processus);
2593: void instruction_repeat(struct_processus *s_etat_processus);
2594: void instruction_repl(struct_processus *s_etat_processus);
2595: void instruction_return(struct_processus *s_etat_processus);
2596: void instruction_revlist(struct_processus *s_etat_processus);
2597: void instruction_rewind(struct_processus *s_etat_processus);
2598: void instruction_rfuse(struct_processus *s_etat_processus);
2599: void instruction_rl(struct_processus *s_etat_processus);
2600: void instruction_rlb(struct_processus *s_etat_processus);
2601: void instruction_rnd(struct_processus *s_etat_processus);
2602: void instruction_rnrm(struct_processus *s_etat_processus);
2603: void instruction_roll(struct_processus *s_etat_processus);
2604: void instruction_rolld(struct_processus *s_etat_processus);
2605: void instruction_rot(struct_processus *s_etat_processus);
2606: void instruction_row_fleche(struct_processus *s_etat_processus);
2607: void instruction_row_moins(struct_processus *s_etat_processus);
2608: void instruction_row_plus(struct_processus *s_etat_processus);
2609: void instruction_rr(struct_processus *s_etat_processus);
2610: void instruction_rrb(struct_processus *s_etat_processus);
2611: void instruction_rsd(struct_processus *s_etat_processus);
2612: void instruction_rstop(struct_processus *s_etat_processus);
2613: void instruction_rswp(struct_processus *s_etat_processus);
2614:
2615: void instruction_s_moins(struct_processus *s_etat_processus);
2616: void instruction_s_plus(struct_processus *s_etat_processus);
2617: void instruction_same(struct_processus *s_etat_processus);
2618: void instruction_save(struct_processus *s_etat_processus);
2619: void instruction_scatter(struct_processus *s_etat_processus);
2620: void instruction_scale(struct_processus *s_etat_processus);
2621: void instruction_sched(struct_processus *s_etat_processus);
2622: void instruction_schur(struct_processus *s_etat_processus);
2623: void instruction_sci(struct_processus *s_etat_processus);
2624: void instruction_scls(struct_processus *s_etat_processus);
2625: void instruction_sconj(struct_processus *s_etat_processus);
2626: void instruction_sdev(struct_processus *s_etat_processus);
2627: void instruction_select(struct_processus *s_etat_processus);
2628: void instruction_send(struct_processus *s_etat_processus);
2629: void instruction_sf(struct_processus *s_etat_processus);
2630: void instruction_shared(struct_processus *s_etat_processus);
2631: void instruction_sign(struct_processus *s_etat_processus);
2632: void instruction_sin(struct_processus *s_etat_processus);
2633: void instruction_sinh(struct_processus *s_etat_processus);
2634: void instruction_sinv(struct_processus *s_etat_processus);
2635: void instruction_size(struct_processus *s_etat_processus);
2636: void instruction_sl(struct_processus *s_etat_processus);
2637: void instruction_slb(struct_processus *s_etat_processus);
2638: void instruction_slice(struct_processus *s_etat_processus);
2639: void instruction_slicescale(struct_processus *s_etat_processus);
2640: void instruction_smphrdecr(struct_processus *s_etat_processus);
2641: void instruction_smphrgetv(struct_processus *s_etat_processus);
2642: void instruction_smphrincr(struct_processus *s_etat_processus);
2643: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2644: void instruction_sneg(struct_processus *s_etat_processus);
2645: void instruction_sort(struct_processus *s_etat_processus);
2646: void instruction_spar(struct_processus *s_etat_processus);
2647: void instruction_spawn(struct_processus *s_etat_processus);
2648: void instruction_splash(struct_processus *s_etat_processus);
2649: void instruction_sq(struct_processus *s_etat_processus);
2650: void instruction_sqlconnect(struct_processus *s_etat_processus);
2651: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2652: void instruction_sqlquery(struct_processus *s_etat_processus);
2653: void instruction_sqrt(struct_processus *s_etat_processus);
2654: void instruction_sr(struct_processus *s_etat_processus);
2655: void instruction_srb(struct_processus *s_etat_processus);
2656: void instruction_sst(struct_processus *s_etat_processus);
2657: void instruction_star_d(struct_processus *s_etat_processus);
2658: void instruction_star_h(struct_processus *s_etat_processus);
2659: void instruction_star_s(struct_processus *s_etat_processus);
2660: void instruction_star_w(struct_processus *s_etat_processus);
2661: void instruction_start(struct_processus *s_etat_processus);
2662: void instruction_static(struct_processus *s_etat_processus);
2663: void instruction_std(struct_processus *s_etat_processus);
2664: void instruction_step(struct_processus *s_etat_processus);
2665: void instruction_steq(struct_processus *s_etat_processus);
2666: void instruction_sto(struct_processus *s_etat_processus);
2667: void instruction_sto_division(struct_processus *s_etat_processus);
2668: void instruction_sto_fois(struct_processus *s_etat_processus);
2669: void instruction_sto_moins(struct_processus *s_etat_processus);
2670: void instruction_sto_plus(struct_processus *s_etat_processus);
2671: void instruction_stof(struct_processus *s_etat_processus);
2672: void instruction_stop(struct_processus *s_etat_processus);
2673: void instruction_store(struct_processus *s_etat_processus);
2674: void instruction_stos(struct_processus *s_etat_processus);
2675: void instruction_stoswi(struct_processus *s_etat_processus);
2676: void instruction_str_fleche(struct_processus *s_etat_processus);
2677: void instruction_stws(struct_processus *s_etat_processus);
2678: void instruction_sub(struct_processus *s_etat_processus);
2679: void instruction_suspend(struct_processus *s_etat_processus);
2680: void instruction_svd(struct_processus *s_etat_processus);
2681: void instruction_svl(struct_processus *s_etat_processus);
2682: void instruction_swap(struct_processus *s_etat_processus);
2683: void instruction_swi(struct_processus *s_etat_processus);
2684: void instruction_swilock(struct_processus *s_etat_processus);
2685: void instruction_swiqueue(struct_processus *s_etat_processus);
2686: void instruction_swistatus(struct_processus *s_etat_processus);
2687: void instruction_swiunlock(struct_processus *s_etat_processus);
2688: void instruction_swapcntxt(struct_processus *s_etat_processus);
2689: void instruction_sx(struct_processus *s_etat_processus);
2690: void instruction_sx2(struct_processus *s_etat_processus);
2691: void instruction_sxy(struct_processus *s_etat_processus);
2692: void instruction_sy(struct_processus *s_etat_processus);
2693: void instruction_sy2(struct_processus *s_etat_processus);
2694: void instruction_sync(struct_processus *s_etat_processus);
2695: void instruction_syseval(struct_processus *s_etat_processus);
2696:
2697: void instruction_table_fleche(struct_processus *s_etat_processus);
2698: void instruction_tail(struct_processus *s_etat_processus);
2699: void instruction_tan(struct_processus *s_etat_processus);
2700: void instruction_tanh(struct_processus *s_etat_processus);
2701: void instruction_target(struct_processus *s_etat_processus);
2702: void instruction_taylr(struct_processus *s_etat_processus);
2703: void instruction_then(struct_processus *s_etat_processus);
2704: void instruction_time(struct_processus *s_etat_processus);
2705: void instruction_title(struct_processus *s_etat_processus);
2706: void instruction_tokenize(struct_processus *s_etat_processus);
2707: void instruction_tot(struct_processus *s_etat_processus);
2708: void instruction_trim(struct_processus *s_etat_processus);
2709: void instruction_trn(struct_processus *s_etat_processus);
2710: void instruction_trnc(struct_processus *s_etat_processus);
2711: void instruction_true(struct_processus *s_etat_processus);
2712: void instruction_type(struct_processus *s_etat_processus);
2713: void instruction_t_vers_l(struct_processus *s_etat_processus);
2714:
2715: void instruction_ucase(struct_processus *s_etat_processus);
2716: void instruction_uchol(struct_processus *s_etat_processus);
2717: void instruction_undo(struct_processus *s_etat_processus);
2718: void instruction_unlock(struct_processus *s_etat_processus);
2719: void instruction_unprotect(struct_processus *s_etat_processus);
2720: void instruction_until(struct_processus *s_etat_processus);
2721: void instruction_use(struct_processus *s_etat_processus);
2722: void instruction_utpc(struct_processus *s_etat_processus);
2723: void instruction_utpf(struct_processus *s_etat_processus);
2724: void instruction_utpn(struct_processus *s_etat_processus);
2725: void instruction_utpt(struct_processus *s_etat_processus);
2726:
2727: void instruction_var(struct_processus *s_etat_processus);
2728: void instruction_variable(struct_processus *s_etat_processus);
2729: void instruction_vars(struct_processus *s_etat_processus);
2730: void instruction_verify(struct_processus *s_etat_processus);
2731: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2732: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2733: void instruction_version(struct_processus *s_etat_processus);
2734: void instruction_visit(struct_processus *s_etat_processus);
2735: void instruction_volatile(struct_processus *s_etat_processus);
2736:
2737: void instruction_wait(struct_processus *s_etat_processus);
2738: void instruction_warranty(struct_processus *s_etat_processus);
2739: void instruction_wfdata(struct_processus *s_etat_processus);
2740: void instruction_wfack(struct_processus *s_etat_processus);
2741: void instruction_wflock(struct_processus *s_etat_processus);
2742: void instruction_wfpoke(struct_processus *s_etat_processus);
2743: void instruction_wfproc(struct_processus *s_etat_processus);
2744: void instruction_wfsock(struct_processus *s_etat_processus);
2745: void instruction_wfswi(struct_processus *s_etat_processus);
2746: void instruction_while(struct_processus *s_etat_processus);
2747: void instruction_wireframe(struct_processus *s_etat_processus);
2748: void instruction_workdir(struct_processus *s_etat_processus);
2749: void instruction_write(struct_processus *s_etat_processus);
2750:
2751: void instruction_xcol(struct_processus *s_etat_processus);
2752: void instruction_xor(struct_processus *s_etat_processus);
2753: void instruction_xpon(struct_processus *s_etat_processus);
2754: void instruction_xroot(struct_processus *s_etat_processus);
2755:
2756: void instruction_ycol(struct_processus *s_etat_processus);
2757: void instruction_yield(struct_processus *s_etat_processus);
2758:
2759: /*
2760: --------------------------------------------------------------------------------
2761: Procédures
2762: --------------------------------------------------------------------------------
2763: */
2764:
2765: #ifndef RPLARGS
2766: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2767: void affichage_pile(struct_processus *s_etat_processus,
2768: struct_liste_chainee *l_element_courant, unsigned long
2769: niveau_courant);
2770: #endif
2771:
2772: void *allocation(struct_processus *s_etat_processus, enum t_type type);
2773: void *allocation_maillon(struct_processus *s_etat_processus);
2774:
2775: #ifndef RPLARGS
2776: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2777: void *analyse_instruction(struct_processus *s_etat_processus,
2778: unsigned char *candidat);
2779: void appel_gnuplot(struct_processus *s_etat_processus,
2780: unsigned char persistance);
2781: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2782: void cond(struct_processus *s_etat_processus,
2783: struct_matrice *s_matrice, real8 *condition);
2784: void conversion_decimal_vers_hms(real8 *angle);
2785: void conversion_degres_vers_radians(real8 *angle);
2786: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2787: void conversion_format(struct_processus *s_etat_processus,
2788: unsigned char *chaine);
2789: void conversion_hms_vers_decimal(real8 *angle);
2790: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2791: unsigned char *chaine_sortie, unsigned long longueur);
2792: void conversion_radians_vers_degres(real8 *angle);
2793: void correction_formateur_tex(struct_processus *s_etat_processus,
2794: unsigned char **ligne);
2795: void depilement_pile_systeme(struct_processus *s_etat_processus);
2796: void derivation(struct_processus *s_etat_processus,
2797: struct_objet **s_expression);
2798: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2799: void *valeur);
2800: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2801: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2802: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2803: void ecriture_profil(struct_processus *s_etat_processus);
2804: void effacement_pile_systeme(struct_processus *s_etat_processus);
2805: void empilement_pile_systeme(struct_processus *s_etat_processus);
2806: void encart(struct_processus *s_etat_processus, unsigned long duree);
2807: void evaluation_romberg(struct_processus *s_etat_processus,
2808: struct_objet *s_expression, unsigned char *variable, real8 *point,
2809: real8 *valeur, logical1 *validite);
2810: void factorisation_cholesky(struct_processus *s_etat_processus,
2811: struct_matrice *s_matrice, unsigned char mode);
2812: void factorisation_lq(struct_processus *s_etat_processus,
2813: struct_matrice *s_matrice, void **tau);
2814: void factorisation_lu(struct_processus *s_etat_processus,
2815: struct_matrice *s_matrice, struct_matrice **s_permutation);
2816: void factorisation_qr(struct_processus *s_etat_processus,
2817: struct_matrice *s_matrice, void **tau);
2818: void factorisation_schur(struct_processus *s_etat_processus,
2819: struct_matrice *s_matrice, struct_matrice **s_schur);
2820: void *fusible(void *argument);
2821: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2822: unsigned char environnement);
2823: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2824: file *fichier, struct_objet *s_objet, unsigned char environnement);
2825: void impression_pile(struct_processus *s_etat_processus,
2826: struct_liste_chainee *l_element_courant,
2827: unsigned char methode, unsigned long niveau_courant);
2828: void impression_tex(struct_processus *s_etat_processus);
2829: void informations(struct_processus *s_etat_processus);
2830: void initialisation_allocateur(struct_processus *s_etat_processus);
2831: void initialisation_completion(void);
2832: void initialisation_drapeaux(struct_processus *s_etat_processus);
2833: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2834: logical1 initialisation_automatique, unsigned long int racine);
2835: void initialisation_instructions(struct_processus *s_etat_processus);
2836: void initialisation_variables(struct_processus *s_etat_processus);
2837: #endif
2838:
2839: void initialisation_objet(struct_objet *s_objet);
2840:
2841: #ifndef RPLARGS
2842: void insertion_thread(struct_processus *s_etat_processus,
2843: logical1 thread_principal);
2844: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2845: struct_descripteur_thread *s_argument_thread);
2846: void integrale_romberg(struct_processus *s_etat_processus,
2847: struct_objet *s_expression, unsigned char *variable,
2848: real8 a, real8 b, real8 precision);
2849: void interruption1(SIGHANDLER_ARGS);
2850: void interruption2(SIGHANDLER_ARGS);
2851: void interruption3(SIGHANDLER_ARGS);
2852: void interruption4(SIGHANDLER_ARGS);
2853: void interruption5(SIGHANDLER_ARGS);
2854: void interruption6(SIGHANDLER_ARGS);
2855: void interruption7(SIGHANDLER_ARGS);
2856: void interruption8(SIGHANDLER_ARGS);
2857: void interruption9(SIGHANDLER_ARGS);
2858: void interruption10(SIGHANDLER_ARGS);
2859: void interruption11(SIGHANDLER_ARGS);
2860: void inversion_matrice(struct_processus *s_etat_processus,
2861: struct_matrice *s_matrice);
2862: void lancement_daemon(struct_processus *s_etat_processus);
2863: void *lancement_thread(void *argument);
2864: #endif
2865:
2866: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2867: void liberation_maillon(struct_processus *s_etat_processus,
2868: struct_liste_chainee *maillon);
2869:
2870: #ifndef RPLARGS
2871: void liberation_allocateur(struct_processus *s_etat_processus);
2872: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2873: struct_instruction *arbre);
2874: void liberation_arbre_variables(struct_processus *s_etat_processus,
2875: struct_arbre_variables *arbre, logical1 definitions);
2876: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2877: void liberation_threads(struct_processus *s_etat_processus);
2878: void liberation_profil(struct_processus *s_etat_processus);
2879: void localisation_courante(struct_processus *s_etat_processus);
2880: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2881: void moindres_carres(struct_processus *s_etat_processus,
2882: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2883: struct_matrice *s_matrice_x);
2884: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2885: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2886: integer8 *valeur);
2887: void recherche_type(struct_processus *s_etat_processus);
2888: void retrait_thread(struct_processus *s_etat_processus);
2889: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2890: struct_descripteur_thread *s_argument_thread);
2891: void rplcore(struct_processus *s_etat_processus);
2892: void scrutation_injection(struct_processus *s_etat_processus);
2893: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2894: void *surveillance_processus(void *argument);
2895: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2896: void trace(struct_processus *s_etat_processus, FILE *flux);
2897: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2898: void traitement_exceptions_gsl(const char *reason, const char *file,
2899: int line, int gsl_errno);
2900: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2901: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2902: void tri_vecteur(real8 *vecteur, unsigned long taille);
2903: void valeurs_propres(struct_processus *s_etat_processus,
2904: struct_matrice *s_matrice,
2905: struct_vecteur *s_valeurs_propres,
2906: struct_matrice *s_vecteurs_propres_gauches,
2907: struct_matrice *s_vecteur_propres_droits);
2908: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2909: struct_matrice *s_matrice,
2910: struct_matrice *s_metrique,
2911: struct_vecteur *s_valeurs_propres,
2912: struct_matrice *s_vecteurs_propres_gauches,
2913: struct_matrice *s_vecteur_propres_droits);
2914: void valeurs_singulieres(struct_processus *s_etat_processus,
2915: struct_matrice *s_matrice,
2916: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2917: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2918: #endif
2919:
2920: #ifndef RPLARGS
2921: #ifdef _BROKEN_SIGINFO
2922: void creation_fifos_signaux(struct_processus *s_etat_processus);
2923: void destruction_fifos_signaux(struct_processus *s_etat_processus);
2924: void liberation_fifos_signaux(struct_processus *s_etat_processus);
2925: #endif
2926: #endif
2927:
2928: /*
2929: --------------------------------------------------------------------------------
2930: Fonctions de sommation de vecteur dans perte de précision
2931: --------------------------------------------------------------------------------
2932: */
2933:
2934: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2935: logical1 *erreur_memoire);
2936: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2937: logical1 *erreur_memoire);
2938:
2939: /*
2940: --------------------------------------------------------------------------------
2941: Routine principale
2942: --------------------------------------------------------------------------------
2943: */
2944:
2945: #ifndef RPLARGS
2946: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
2947: #endif
2948:
2949: /*
2950: --------------------------------------------------------------------------------
2951: Routines de statistiques
2952: --------------------------------------------------------------------------------
2953: */
2954:
2955: #ifndef RPLARGS
2956: real8 correlation_statistique(struct_matrice *s_matrice,
2957: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
2958: real8 covariance_statistique(struct_matrice *s_matrice,
2959: unsigned long colonne_1, unsigned long colonne_2,
2960: unsigned char type, logical1 *erreur);
2961: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
2962: unsigned char type);
2963: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
2964: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
2965: unsigned long colonne);
2966: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
2967: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
2968: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
2969: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
2970: unsigned char type);
2971: #endif
2972:
2973: /*
2974: --------------------------------------------------------------------------------
2975: Gestion des bibliothèques
2976: --------------------------------------------------------------------------------
2977: */
2978:
2979: #ifndef RPLARGS
2980: void *chargement_bibliotheque(struct_processus *s_etat_processus,
2981: unsigned char *bibliotheque);
2982: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
2983: unsigned char *nom_fonction, unsigned char *bibliothque);
2984: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
2985: struct_bibliotheque *descripteur);
2986: #endif
2987:
2988: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
2989: *s_rpl_arguments, struct_objet **s_objet);
2990: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
2991: *s_rpl_arguments, struct_objet *s_objet);
2992: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
2993: *s_rpl_arguments, unsigned long nombre_arguments);
2994:
2995: /*
2996: --------------------------------------------------------------------------------
2997: Fonctions retournant un CHARACTER*(*)
2998: --------------------------------------------------------------------------------
2999: */
3000:
3001: #ifndef RPLARGS
3002: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3003: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3004: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3005: *s_etat_processus);
3006: unsigned char *compactage(unsigned char *chaine);
3007: unsigned char *conversion_majuscule(unsigned char *chaine);
3008: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3009: unsigned char *chemin);
3010: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3011: unsigned long j);
3012: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3013: struct_objet *s_objet);
3014: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3015: struct_objet *s_objet, struct_objet *s_format,
3016: long longueur, long longueur_champ, unsigned char format,
3017: unsigned char type, long *longueur_effective, long *recursivite);
3018: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3019: unsigned char *donnees, long *longueur);
3020: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3021: void *valeur_numerique, unsigned char type,
3022: long longueur, long longueur_champ, unsigned char format);
3023: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3024: void *valeur_numerique, unsigned char type,
3025: long longueur, long longueur_champ, unsigned char format);
3026: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3027: void *valeur_numerique, unsigned char type);
3028: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3029: void *valeur_numerique, unsigned char type);
3030: unsigned char *messages(struct_processus *s_etat_processus);
3031: unsigned char *purification_chaine(unsigned char *chaine);
3032: unsigned char *reencodage(struct_processus *s_etat_processus,
3033: unsigned char *chaine_entree, unsigned char *codage_entree,
3034: unsigned char *codage_sortie);
3035: unsigned char *transliteration(struct_processus *s_etat_processus,
3036: unsigned char *chaine_entree, unsigned char *codage_entree,
3037: unsigned char *codage_sortie);
3038: #endif
3039:
3040: /*
3041: --------------------------------------------------------------------------------
3042: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3043: --------------------------------------------------------------------------------
3044: */
3045:
3046: #ifndef RPLARGS
3047: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3048: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3049: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3050: unsigned long *unite);
3051: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3052: unsigned char *type, unsigned char *somme_candidate);
3053: logical1 creation_variable(struct_processus *s_etat_processus,
3054: struct_variable *s_variable,
3055: unsigned char autorisation_creation_variable_statique,
3056: unsigned char autorisation_creation_variable_partagee);
3057: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3058: struct_variable_partagee *s_variable);
3059: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3060: struct_variable_statique *s_variable);
3061: logical1 chainage(struct_processus *s_etat_processus);
3062: logical1 compilation(struct_processus *s_etat_processus);
3063: logical1 depilement(struct_processus *s_etat_processus,
3064: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3065: logical1 destruction_fichier(unsigned char *nom_fichier);
3066: logical1 empilement(struct_processus *s_etat_processus,
3067: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3068: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3069: unsigned long nombre_arguments);
3070: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3071: unsigned char type_evaluation);
3072: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3073: sqlite3 *sqlite, logical1 binaire);
3074: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3075: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3076: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3077: logical1 retrait_variable(struct_processus *s_etat_processus,
3078: unsigned char *nom_variable, unsigned char type);
3079: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3080: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3081: unsigned char *nom_variable, union_position_variable position);
3082: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3083: unsigned char *nom_variable, union_position_variable position);
3084: logical1 sequenceur(struct_processus *s_etat_processus);
3085: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3086:
3087: struct_arbre_variables *copie_arbre_variables(
3088: struct_processus *s_etat_processus);
3089: #endif
3090:
3091: /*
3092: --------------------------------------------------------------------------------
3093: Fonctions retournant un INTEGER*1 (drapeau)
3094: --------------------------------------------------------------------------------
3095: */
3096:
3097: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3098: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3099: integer8 *resultat);
3100: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3101:
3102: #ifndef RPLARGS
3103: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3104: struct_objet *s_objet);
3105: logical1 recherche_variable(struct_processus *s_etat_processus,
3106: unsigned char *nom_variable);
3107: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3108: unsigned char *nom_variable, union_position_variable position,
3109: unsigned char origine);
3110: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3111: unsigned char *nom_variable, union_position_variable position,
3112: unsigned char origine);
3113: logical1 test_cfsf(struct_processus *s_etat_processus,
3114: unsigned char indice_drapeau);
3115: logical1 test_expression_rpn(unsigned char *chaine);
3116: logical1 test_fonction(unsigned char *chaine);
3117: #endif
3118:
3119: /*
3120: --------------------------------------------------------------------------------
3121: Fonctions retournant un ssize_t
3122: --------------------------------------------------------------------------------
3123: */
3124:
3125: #ifndef RPLARGS
3126: ssize_t read_atomic(struct_processus *s_etat_processus,
3127: int fd, void *buf, size_t count);
3128: ssize_t write_atomic(struct_processus *s_etat_processus,
3129: int fd, void *buf, size_t count);
3130: #endif
3131:
3132: /*
3133: --------------------------------------------------------------------------------
3134: Fonctions renvoyant un int
3135: --------------------------------------------------------------------------------
3136: */
3137:
3138: int alsprintf(unsigned char **strp, const char *fmt, ...);
3139: int tex_fprintf(struct_processus *s_etat_processus,
3140: file *flux, const char *format, ...);
3141: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3142: const char *format, ...);
3143: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3144: int wrapper_instruction_intrinseque(void (*fonction)(),
3145: struct_rpl_arguments *rpl_arguments);
3146:
3147: /*
3148: --------------------------------------------------------------------------------
3149: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3150: --------------------------------------------------------------------------------
3151: */
3152:
3153: #ifndef RPLARGS
3154: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3155: unsigned char recherche_longueur_optimale(integer8 parametre);
3156: #endif
3157:
3158: /*
3159: --------------------------------------------------------------------------------
3160: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3161: --------------------------------------------------------------------------------
3162: */
3163:
3164: #ifndef RPLARGS
3165: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3166: #endif
3167:
3168: /*
3169: --------------------------------------------------------------------------------
3170: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3171: --------------------------------------------------------------------------------
3172: */
3173:
3174: #ifndef RPLARGS
3175: integer8 occupation_memoire(struct_objet *s_objet);
3176: #endif
3177:
3178: /*
3179: --------------------------------------------------------------------------------
3180: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3181: --------------------------------------------------------------------------------
3182: */
3183:
3184: #ifndef RPLARGS
3185: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3186: unsigned char *chaine_rpn);
3187: #endif
3188:
3189: /*
3190: --------------------------------------------------------------------------------
3191: Fonctions renvoyant une copie de la structure de description des processus
3192: --------------------------------------------------------------------------------
3193: */
3194:
3195: #ifndef RPLARGS
3196: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3197: #endif
3198:
3199: /*
3200: --------------------------------------------------------------------------------
3201: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3202: --------------------------------------------------------------------------------
3203: */
3204:
3205: #ifndef RPLARGS
3206: file *creation_fichier_tex(struct_processus *s_etat_processus);
3207: struct_descripteur_fichier *descripteur_fichier(struct_processus
3208: *s_etat_processus, struct_fichier *s_fichier);
3209: #endif
3210:
3211: /*
3212: --------------------------------------------------------------------------------
3213: Fonctions renvoyant un pointeur sur une *struct_objet
3214: --------------------------------------------------------------------------------
3215: */
3216:
3217: struct_objet *copie_objet(struct_processus *s_etat_processus,
3218: struct_objet *s_objet, unsigned char type);
3219:
3220: #ifndef RPLARGS
3221: struct_objet *formateur_date(struct_processus *s_etat_processus,
3222: struct timeval *temps);
3223: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3224: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3225: struct_objet *s_parametres);
3226: struct_objet *simplification(struct_processus *s_etat_processus,
3227: struct_objet *s_objet);
3228: #endif
3229:
3230: /*
3231: --------------------------------------------------------------------------------
3232: Fonctions gérant les arbres de simplification
3233: --------------------------------------------------------------------------------
3234: */
3235:
3236: #ifndef RPLARGS
3237: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3238: struct_objet **t_objets, unsigned long indice,
3239: unsigned long indice_maximal);
3240: void liberation_arbre(struct_processus *s_etat_processus,
3241: struct_arbre *s_noeud);
3242: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3243: void simplification_arbre(struct_processus *s_etat_processus,
3244: struct_arbre *s_noeud);
3245: #endif
3246:
3247: /*
3248: --------------------------------------------------------------------------------
3249: Fonctions gérant la complétion automatique
3250: --------------------------------------------------------------------------------
3251: */
3252:
3253: char **completion_rpl();
3254: char *generateur_commandes();
3255: char **completion_matches();
3256:
3257: // END C PROTOTYPES
3258:
3259: /*
3260: --------------------------------------------------------------------------------
3261: Arithmétique
3262: --------------------------------------------------------------------------------
3263: */
3264:
3265: void f77absc_(complex16 *c, real8 *resultat);
3266:
3267: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3268: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3269: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3270:
3271: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3272: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3273: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3274: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3275: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3276:
3277: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3278: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3279: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3280:
3281: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3282: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3283: integer4 *troncature);
3284: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3285: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3286: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3287: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3288: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3289: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3290: integer4 *troncature);
3291: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3292:
3293: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3294: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3295: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3296: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3297: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3298:
3299: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3300: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3301: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3302: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3303: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3304:
3305: /*
3306: --------------------------------------------------------------------------------
3307: Trigonométrie complexe
3308: --------------------------------------------------------------------------------
3309: */
3310:
3311: void f77acos_(complex16 *argument, complex16 *resultat);
3312: void f77asin_(complex16 *argument, complex16 *resultat);
3313: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3314: void f77cos_(complex16 *argument, complex16 *resultat);
3315: void f77sin_(complex16 *argument, complex16 *resultat);
3316: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3317:
3318: /*
3319: --------------------------------------------------------------------------------
3320: Fonctions hyperboliques
3321: --------------------------------------------------------------------------------
3322: */
3323:
3324: void f77acoshc_(complex16 *argument, complex16 *resultat);
3325: void f77alogc_(complex16 *argument, complex16 *resultat);
3326: void f77asinhc_(complex16 *argument, complex16 *resultat);
3327: void f77atanhc_(complex16 *argument, complex16 *resultat);
3328: void f77cosh_(complex16 *argument, complex16 *resultat);
3329: void f77expc_(complex16 *argument, complex16 *resultat);
3330: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3331: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3332: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3333: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3334: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3335: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3336: void f77sinh_(complex16 *argument, complex16 *resultat);
3337: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3338: void f77acoshi_(integer8 *argument, real8 *resultat);
3339: void f77acoshr_(real8 *argument, real8 *resultat);
3340: void f77asinhi_(integer8 *argument, real8 *resultat);
3341: void f77asinhr_(real8 *argument, real8 *resultat);
3342: void f77atanhi_(integer8 *argument, real8 *resultat);
3343: void f77atanhr_(real8 *argument, real8 *resultat);
3344: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3345: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3346: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3347: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3348:
3349: /*
3350: --------------------------------------------------------------------------------
3351: Calculs divers
3352: --------------------------------------------------------------------------------
3353: */
3354:
3355: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3356: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3357: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3358: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3359: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3360: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3361:
3362: // BEGIN C PROTOTYPES
3363: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3364: integer4 *inverse, integer4 *erreur);
3365: // END C PROTOTYPES
3366:
3367: /*
3368: --------------------------------------------------------------------------------
3369: Fonctions Lapack
3370: --------------------------------------------------------------------------------
3371: */
3372:
3373: /*
3374: * Calcul de la longueur d'un espace de travail
3375: */
3376:
3377: #ifndef RPLARGS
3378: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3379: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3380: integer4 longueur_nom_fonction, integer4 longueur_option);
3381:
3382: /*
3383: * Inversion
3384: */
3385:
3386: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3387: real8 *work, integer4 *dim_work, integer4 *ios);
3388: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3389: complex16 *work, integer4 *dim_work, integer4 *ios);
3390:
3391: /*
3392: * Valeurs propres
3393: */
3394:
3395: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3396: integer4 *dim_matrice1, complex16 *matrice_f77,
3397: integer4 *dim_matrice2, complex16 *valeurs_propres,
3398: complex16 *vpg_f77, integer4 *dim_matrice3,
3399: complex16 *vpd_f77, integer4 *dim_matrice4,
3400: complex16 *work, integer4 *lwork, real8 *rwork,
3401: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3402:
3403: /*
3404: * Valeurs propres généralisées
3405: */
3406:
3407: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3408: integer4 *dim_matrice1, complex16 *matrice_f77,
3409: integer4 *dim_matrice2, complex16 *metrique_f77,
3410: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3411: complex16 *vpg_f77, integer4 *dim_matrice4,
3412: complex16 *vpd_f77, integer4 *dim_matrice5,
3413: complex16 *work, integer4 *lwork, real8 *rwork,
3414: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3415:
3416: /*
3417: * Moindres carrés
3418: */
3419:
3420: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3421: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3422: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3423: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3424: integer4 *iwork, integer4 *info);
3425: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3426: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3427: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3428: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3429: real8 *rwork, integer4 *iwork, integer4 *info);
3430:
3431: /*
3432: * Moindres carrés généralisé
3433: */
3434:
3435: /*
3436: * Décomposition en valeurs singulières
3437: */
3438:
3439: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3440: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3441: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3442: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3443: integer4 longueur_jobvh);
3444: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3445: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3446: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3447: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3448: integer4 longueur_jobu, integer4 longueur_jobvh);
3449:
3450: /*
3451: * Factorisations diverses
3452: */
3453:
3454: /* LU de Crout */
3455: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3456: integer4 *lda, integer4 *pivot, integer4 *ios);
3457: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3458: integer4 *lda, integer4 *pivot, integer4 *ios);
3459:
3460: /* LQ */
3461: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3462: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3463: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3464: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3465:
3466: /* QR */
3467: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3468: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3469: integer4 *lwork, integer4 *ios);
3470: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3471: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3472: integer4 *lwork, real8 *rwork, integer4 *ios);
3473:
3474: /* Cholesky */
3475: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3476: integer4 *ios, integer4 longueur);
3477: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3478: integer4 *ios, integer4 longueur);
3479:
3480: /* Schur */
3481: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3482: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3483: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3484: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3485: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3486: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3487: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3488: integer4 *lda, integer4 *sdim, complex16 *w,
3489: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3490: real8 *rwork, logical4 *bwork, integer4 *info,
3491: integer4 l1, integer4 l2);
3492:
3493: /* Déterminant et rang */
3494: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3495: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3496: integer4 *info, integer4 l1);
3497: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3498: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3499: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3500: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3501: integer4 *lda, real8 *work, integer4 longueur);
3502: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3503: integer4 *lda, real8 *work, integer4 longueur);
3504: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3505: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3506: integer4 *info, integer4 l1);
3507: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3508: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3509: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3510: real8 *rwork, integer4 *info);
3511: #endif
3512:
3513: /*
3514: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3515: * drapeau depuis une bibliothèque).
3516: */
3517:
3518: int test_arret(struct_processus *s_etat_processus);
3519:
3520: #endif
3521:
3522: // vim: ts=4
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