1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.5
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59:
60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
73: #include <stdarg.h>
74: #include <poll.h>
75:
76: #ifndef RPLARGS
77: # include <sys/mman.h>
78: # include <sys/time.h>
79: # include <sys/resource.h>
80: # include <sys/select.h>
81: # include <sys/socket.h>
82: # include <sys/stat.h>
83: # include <sys/timeb.h>
84: # include <sys/types.h>
85: # include <sys/un.h>
86: # include <sys/wait.h>
87:
88: # include <arpa/inet.h>
89: # include <netinet/in.h>
90: # include <netdb.h>
91:
92: # include <dlfcn.h>
93: # include <fcntl.h>
94: # include <pthread.h>
95: # include <regex.h>
96:
97: # ifdef OS2
98: # undef pthread_mutexattr_settype
99: # define pthread_mutexattr_settype(a, b)
100: # endif
101:
102: # include <pwd.h>
103: # ifdef SHARED_MEMORY
104: # include <sys/shm.h>
105: # endif
106:
107: # ifndef IPCS_SYSV
108: # include <semaphore.h>
109: # else
110: # include <sys/ipc.h>
111: # include <sys/sem.h>
112:
113: # ifdef OS2
114: # define INCL_DOSSEMAPHORES
115: # define INCL_DOSMEMMGR
116: # define INCL_DOSERRORS
117: # include <os2.h>
118:
119: typedef struct _OS2SEM
120: {
121: HMTX hmtx;
122: HEV hev;
123: ULONG shared;
124: ULONG *cnt;
125: ULONG *nopened;
126: ULONG allocated;
127: } sem_t;
128: # else // IPCS_SYSV
129: typedef struct
130: {
131: int sem;
132: int alloue;
133: unsigned char *path;
134: pid_t pid;
135: pthread_t tid;
136: } sem_t;
137: # endif
138:
139: # ifndef SEM_FAILED
140: # define SEM_FAILED NULL
141: # endif
142:
143: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
144: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
145: int sem_close_SysV(sem_t *sem);
146: int sem_wait_SysV(sem_t *sem);
147: int sem_trywait_SysV(sem_t *sem);
148: int sem_post_SysV(sem_t *sem);
149: int sem_getvalue_SysV(sem_t *sem, int *value);
150: int sem_unlink_SysV(const char *nom);
151: int sem_destroy_SysV(sem_t *sem);
152: # endif
153:
154: # include <setjmp.h>
155: # include <signal.h>
156: # include <termios.h>
157: # include <time.h>
158: # include <unistd.h>
159: # include <locale.h>
160:
161: # include "history.h"
162: # include "readline.h"
163: # include "termcap.h"
164: # include "iconv.h"
165:
166: # include "openssl/evp.h"
167: # include "sqlite3.h"
168: # include "sigsegv.h"
169: # ifdef OS2
170: // Bug de libsigsegv
171: # undef HAVE_STACK_OVERFLOW_RECOVERY
172: # endif
173:
174: # define HAVE_INLINE
175: # define GSL_RANGE_CHECK_OFF
176: # include "gsl/gsl_cdf.h"
177: # include "gsl/gsl_cblas.h"
178: # include "gsl/gsl_errno.h"
179: # include "gsl/gsl_fft_complex.h"
180: # include "gsl/gsl_permutation.h"
181: # include "gsl/gsl_randist.h"
182: # include "gsl/gsl_rng.h"
183: # include "gsl/gsl_sf.h"
184: #endif
185:
186: #ifdef SunOS
187: # include <ieeefp.h>
188: #endif
189:
190: // Définition spécifique à Hurd
191: #ifndef PIPE_BUF
192: # define fpathconf (".", _PC_PIPE_BUF)
193: #endif
194:
195: #ifdef MYSQL_SUPPORT
196: # include <mysql.h>
197: # define mysqlclose(arg) mysql_close(arg.mysql)
198: #else
199: # define mysqlclose(arg)
200: #endif
201:
202: #ifdef POSTGRESQL_SUPPORT
203: # include <libpq-fe.h>
204: # define postgresqlclose(arg) PQfinish(arg.postgresql)
205: #else
206: # define postgresqlclose(arg)
207: #endif
208:
209: #include "librplprototypes.h"
210:
211: #ifndef RPLARGS
212: # ifndef UNIX_PATH_MAX
213: struct sockaddr_un sizecheck;
214: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
215: # endif
216: #endif
217:
218: /*
219: ================================================================================
220: Bugs spécifiques
221: ================================================================================
222: */
223:
224: enum signaux_rpl
225: {
226: rpl_signull = 0,
227: rpl_sigint,
228: rpl_sigterm,
229: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
230: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
231: // SUSPEND
232: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
233: // FUSE. (FSTOP)
234: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
235: // avec FABORT)
236: rpl_sigurg, // Signal d'arrêt urgent
237: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
238: // envoyée depuis le père
239: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
240: rpl_sighup,
241: rpl_sigtstp,
242: rpl_sigexcept,
243: rpl_sigmax
244: };
245:
246: #define LONGUEUR_QUEUE_SIGNAUX 1024
247:
248: // Une structure s_queue_signaux est créée par processus (et non par thread).
249: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
250: // accessible à la fois du père et des fils.
251:
252: #ifndef RPLARGS
253: typedef struct queue_signaux
254: {
255: # ifndef IPCS_SYSV
256: # ifndef SEMAPHORES_NOMMES
257: sem_t semaphore;
258: # endif
259: # else
260: sem_t semaphore;
261: # endif
262:
263: volatile int pointeur_lecture;
264: volatile int pointeur_ecriture;
265:
266: volatile struct
267: {
268: pid_t pid;
269: enum signaux_rpl signal;
270: } queue[LONGUEUR_QUEUE_SIGNAUX];
271: } struct_queue_signaux;
272:
273: # ifndef MAIN_RPL
274: extern struct_queue_signaux *s_queue_signaux;
275: extern int f_queue_signaux;
276: # ifdef SEMAPHORES_NOMMES
277: extern sem_t *semaphore_queue_signaux;
278: # endif
279: # else
280: struct_queue_signaux *s_queue_signaux;
281: int f_queue_signaux;
282: # ifdef SEMAPHORES_NOMMES
283: sem_t *semaphore_queue_signaux;
284: # endif
285: # endif
286: #endif
287:
288: #ifdef OS2
289: # define readline(s) readline_wrapper(s)
290: unsigned char *readline_wrapper(unsigned char *s);
291: #endif
292:
293: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
294: union semun
295: {
296: int val;
297: struct semid_ds *buf;
298: unsigned short *array;
299: struct seminfo *__buf;
300: };
301: #endif
302:
303: #ifndef RTLD_LOCAL
304: # define RTLD_LOCAL 0
305: #endif
306:
307: #ifndef SIGSTKSZ
308: # define SIGSTKSZ 65536
309: #endif
310:
311: /*
312: ================================================================================
313: SÉMAPHORES
314: ================================================================================
315: */
316:
317: #ifdef IPCS_SYSV
318: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
319: # define sem_destroy(a) sem_destroy_SysV(a)
320: # define sem_wait(a) sem_wait_SysV(a)
321: # define sem_trywait(a) sem_trywait_SysV(a)
322: # define sem_post(a) sem_post_SysV(a)
323: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
324: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
325: # define sem_close(a) sem_close_SysV(a)
326: # define sem_unlink(a) sem_unlink_SysV(a)
327: #endif
328:
329:
330: /*
331: ================================================================================
332: SIGNAUX
333: ================================================================================
334: */
335:
336: #ifndef RPLARGS
337:
338: // Signaux utilisés par défaut :
339: // SIGINT
340: // SIGTSTP
341: // SIGCONT
342: // SIGPIPE
343: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
344:
345: # define SIGTEST SIGUSR1
346:
347: // Nombre d'interruptions disponibles
348: # define d_NOMBRE_INTERRUPTIONS 64
349: #endif
350:
351: /*
352: ================================================================================
353: Granularité temporelle
354: ================================================================================
355: */
356:
357: #ifndef RPLARGS
358: # define GRANULARITE_us 10
359: # define GRANULARITE_us_max 100000
360: # define INCR_GRANULARITE(g) \
361: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
362: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
363: #endif
364:
365: /*
366: ================================================================================
367: Options de debug
368: ================================================================================
369: */
370:
371: #ifndef RPLARGS
372: # define d_debug_pile_utilisateur ((integer8) 0x1)
373: # define d_debug_pile_systeme ((integer8) 0x2)
374: # define d_debug_appels_fonctions ((integer8) 0x4)
375: # define d_debug_processus ((integer8) 0x8)
376: # define d_debug_analyse ((integer8) 0x10)
377: # define d_debug_fusible ((integer8) 0x20)
378: # define d_debug_variables ((integer8) 0x40)
379: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
380: # define d_debug_niveaux ((integer8) 0x100)
381: # define d_conversion_RPN ((integer8) 0x200)
382: # define d_traitement_interruption ((integer8) 0x400)
383: # define d_debug_signaux ((integer8) 0x800)
384: #endif
385:
386: /*
387: ================================================================================
388: TYPES
389: ================================================================================
390: */
391:
392: typedef FILE file;
393: typedef unsigned char t_8_bits;
394:
395: #ifndef RPLARGS
396: # include "rpltypes-conv.h"
397: #else
398: # include "rpltypes.h"
399: #endif
400:
401: /*
402: ================================================================================
403: Variables globales
404: ================================================================================
405: */
406:
407: #ifndef RPLARGS
408: # ifdef SEMAPHORES_NOMMES
409: # define LONGUEUR_NOM_SEMAPHORE 64
410: # endif
411:
412: # ifndef MAIN_RPL
413: extern jmp_buf contexte_ecriture;
414: extern jmp_buf contexte_impression;
415: extern jmp_buf contexte_initial;
416: extern jmp_buf contexte_processus;
417: extern jmp_buf contexte_thread;
418:
419: extern int signal_test;
420:
421: extern pid_t pid_processus_pere;
422:
423: # ifdef SEMAPHORES_NOMMES
424: extern pthread_mutex_t mutex_sem;
425: # endif
426:
427: extern pthread_mutex_t mutex_liste_threads;
428: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
429:
430: extern sem_t
431: # ifdef SEMAPHORES_NOMMES
432: *
433: # endif
434: semaphore_gestionnaires_signaux;
435:
436: extern volatile int routine_recursive;
437: # else
438: jmp_buf contexte_ecriture;
439: jmp_buf contexte_impression;
440: jmp_buf contexte_initial;
441: jmp_buf contexte_processus;
442: jmp_buf contexte_thread;
443:
444: int signal_test;
445:
446: pid_t pid_processus_pere;
447:
448: # ifdef SEMAPHORES_NOMMES
449: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
450: # endif
451:
452: pthread_mutex_t mutex_liste_threads =
453: PTHREAD_MUTEX_INITIALIZER;
454: pthread_mutex_t mutex_gestionnaires_signaux =
455: PTHREAD_MUTEX_INITIALIZER;
456: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
457: PTHREAD_MUTEX_INITIALIZER;
458: sem_t
459: # ifdef SEMAPHORES_NOMMES
460: *
461: # endif
462: semaphore_gestionnaires_signaux;
463:
464: volatile int routine_recursive;
465: # endif
466: #endif
467:
468: #ifdef SEMAPHORES_NOMMES
469: #define SEM_FORK 0
470: #define SEM_QUEUE 1
471: #define SEM_SIGNAUX 2
472: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
473: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
474: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
475: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
476: int sem_getvalue2(sem_t *semaphore, int *valeur);
477: sem_t *sem_open2(pid_t pid, int ordre);
478:
479: // Le mutex est là uniquement pour pouvoir émuler le comportement
480: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
481: // cette fonction.
482:
483: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
484: #define sem_post(semaphore) \
485: ({ int r; pthread_mutex_lock(&mutex_sem); \
486: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
487: #define sem_wait(semaphore) \
488: ({ int r; pthread_mutex_lock(&mutex_sem); \
489: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
490: #define sem_trywait(semaphore) \
491: ({ int r; pthread_mutex_lock(&mutex_sem); \
492: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
493: #endif
494:
495: /*
496: ================================================================================
497: Macros
498: ================================================================================
499: */
500:
501: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
502: // stdout.
503:
504: #define printf(...) transliterated_fprintf(s_etat_processus, \
505: stderr, __VA_ARGS__)
506: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
507: flux, __VA_ARGS__)
508: #define uprintf(...) transliterated_fprintf(NULL, \
509: stderr, __VA_ARGS__)
510: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
511: flux, __VA_ARGS__)
512:
513: #ifdef SunOS
514: # define fopen(...) ({ FILE *desc; \
515: while((desc = fopen(__VA_ARGS__)) == NULL) \
516: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
517: # define freopen(...) ({ FILE *desc; \
518: while((desc = freopen(__VA_ARGS__)) == NULL) \
519: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
520: # define fclose(...) ({ int ios; \
521: while((ios = fclose(__VA_ARGS__)) != 0) \
522: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
523: # define fread(...) ({ int ios; \
524: while((ios = fread(__VA_ARGS__)) < 0) \
525: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
526: # define fflush(flux) ({ int ios; \
527: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
528: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
529: # define sem_open(...) ({ sem_t *semaphore; \
530: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
531: { if (errno != EINTR) break; } semaphore; })
532: #else // !SunOS
533: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
534: #endif
535:
536: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
537: // système dans le cas où l'on a atteint le nombre maximale de fichiers
538: // ouverts.
539:
540: #define pipe(descripteurs) \
541: ({ \
542: struct timespec temporisation; \
543: int erreur, nombre_echecs; \
544: nombre_echecs = 0; \
545: do \
546: { \
547: if ((erreur = pipe(descripteurs)) == 0) break; \
548: nombre_echecs++; \
549: temporisation.tv_sec = 0; \
550: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
551: nanosleep(&temporisation, NULL); \
552: } while(nombre_echecs < 100); \
553: erreur; \
554: })
555:
556: // Redéfinition de abs pour un fonctionnement en entier de type long long int
557:
558: #ifdef __GNUC__
559: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
560: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
561: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
562: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
563: // l'évaluation multiple de l'argument.
564: #else
565: # define abs(i) (((i) >= 0) ? (i) : (-i))
566: #endif
567:
568: #define NOTICE(m) \
569: do \
570: { \
571: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
572: getpid(), (unsigned long long) pthread_self(), \
573: __FUNCTION__, __FILE__, __LINE__, m); \
574: fflush(stderr); \
575: } while(0)
576:
577: #ifdef __GLIBC__
578: #include <execinfo.h>
579: #define __BACKTRACE
580: #define BACKTRACE(n) \
581: do \
582: { \
583: void *buffer[n]; \
584: int nb, i; \
585: char **appels; \
586: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
587: nb = backtrace(buffer, n); \
588: appels = backtrace_symbols(buffer, nb); \
589: pthread_mutex_lock(&mutex); \
590: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
591: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
592: if (appels != NULL) \
593: { \
594: for(i = 0; i < nb; i++) \
595: uprintf(" %s\n", appels[i]); \
596: free(appels); \
597: } \
598: else \
599: uprintf("Nullified backtrace\n"); \
600: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
601: fflush(stdout); \
602: pthread_mutex_unlock(&mutex); \
603: } while(0)
604: #else
605: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
606: #endif
607:
608: #ifdef __BACKTRACE
609: # define BUG(b, ...) \
610: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
611: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
612: __VA_ARGS__; fflush(stdout); \
613: BACKTRACE(64); \
614: pthread_kill(pthread_self(), SIGBUS); }} while(0)
615: #else
616: # define BUG(b, ...) \
617: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
618: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
619: __VA_ARGS__; fflush(stdout); \
620: pthread_kill(pthread_self(), SIGBUS); }} while(0)
621: #endif
622:
623:
624: /*
625: ================================================================================
626: Affichage des points de retour des fonctions
627: ================================================================================
628: */
629:
630: #ifdef DEBUG_MEMOIRE
631: void analyse_post_mortem();
632: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
633: unsigned long ligne, const unsigned char *argument);
634: void debug_memoire_initialisation();
635: void *debug_memoire_modification(void *pointeur, size_t taille,
636: const unsigned char *fonction, unsigned long ligne,
637: const unsigned char *argument);
638: void debug_memoire_retrait(void *ptr);
639: void debug_memoire_verification();
640:
641: pid_t debug_fork();
642:
643: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
644: #define free(s) debug_memoire_retrait(s)
645: #define realloc(s, t) debug_memoire_modification(s, t, \
646: __FUNCTION__, __LINE__, #t)
647: #define fork() debug_fork()
648: #endif
649:
650: #ifdef DEBUG_RETURN
651: #define return uprintf("[%d] Return from <%s()> at line #%d " \
652: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
653: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
654: #endif
655:
656: #ifdef DEBUG_MUTEX
657: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
658: "locking at %s() " \
659: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
660: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
661: pthread_mutex_lock(mutex)
662: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
663: "unlocking at " \
664: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
665: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
666: fflush(stdout), \
667: pthread_mutex_unlock(mutex)
668: #endif
669:
670: #ifdef DEBUG_SEMAPHORES
671: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
672: uprintf("[%d-%llu] Semaphore %s (%p) "\
673: "waiting at %s() " \
674: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
675: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
676: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
677: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
678: uprintf("[%d-%llu] Semaphore %s (%p) "\
679: "posting at %s() " \
680: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
681: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
682: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
683: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
684: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
685: #endif
686:
687:
688: /*
689: ================================================================================
690: DEFINIONS
691: ================================================================================
692: */
693:
694: /*
695: --------------------------------------------------------------------------------
696: Valeurs
697: --------------------------------------------------------------------------------
698: */
699:
700: #define d_faux ((logical1) 0L)
701: #define d_vrai ((logical1) -1L)
702:
703: #define d_absence_erreur ((logical1) d_faux)
704: #define d_erreur ((logical1) d_vrai)
705:
706: #define d_code_fin_chaine '\0'
707: #define d_code_espace ' '
708: #define d_code_retour_chariot '\n'
709: #define d_code_tabulation '\t'
710: #define d_longueur_maximale_instruction 16
711:
712: #define d_INT "integer"
713: #define d_REL "real"
714: #define d_CPL "complex"
715: #define d_VIN "[ integer ]"
716: #define d_VRL "[ real ]"
717: #define d_VCX "[ complex ]"
718: #define d_MIN "[[ integer ]]"
719: #define d_MRL "[[ real ]]"
720: #define d_MCX "[[ complex ]]"
721: #define d_BIN "# binary[bodh]"
722: #define d_NOM "'name'"
723: #define d_CHN "\"string\""
724: #define d_LST "{ list }"
725: #define d_ALG "'algebraic'"
726: #define d_RPN "<< RPN >>"
727: #define d_FCH "File $n { format }"
728: #define d_SLB "Library $n"
729: #define d_SQL "Sql $n (type)"
730: #define d_PRC "Process $n"
731: #define d_SCK "Socket $n { format }"
732: #define d_SPH "Semaphore $n 'name'"
733: #define d_TAB "<[ table ]>"
734: #define d_MTX "Mutex $n"
735:
736: /*
737: --------------------------------------------------------------------------------
738: Paramètres du système
739: --------------------------------------------------------------------------------
740: */
741:
742: #ifndef RPLARGS
743: # define ds_beep ""
744: # define ds_fichier_historique ".RPL2_history"
745: # define ds_imposition_separateur_decimal d_vrai
746: # define ds_longueur_historique 256
747: # define ds_nombre_maximum_fichiers_ouverts 65536
748: # define ds_preprocesseur "rplpp " \
749: "--nostdinc -C 2> /dev/null"
750: # define ds_rplcore "rpl-core"
751: # define ds_rplprofile "rpl-profile"
752: # define ds_sdat "SDAT"
753: #endif
754:
755: /*
756: --------------------------------------------------------------------------------
757: Erreurs système
758: --------------------------------------------------------------------------------
759: */
760:
761: #ifdef DEBUG_ERREURS
762: # ifdef MESSAGES
763: # define __erreur(i) i
764: # define __erreur_(i) i
765: # else
766: # undef _ERREURS_VARIABLES
767: # ifdef _ERREURS_VARIABLES
768: # define __erreur_(i) __erreur(i)
769: # else
770: # define __erreur_(i) i
771: # endif
772: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
773: == NULL) ufprintf(stderr, \
774: "ERROR %d AT %s() FROM %s LINE %d\n", \
775: i, __FUNCTION__, __FILE__, __LINE__); i; })
776: # endif
777: #else
778: # define __erreur(i) i
779: # define __erreur_(i) i
780: #endif
781:
782:
783: // -1 : erreur provoquée par une bibliothèque externe
784: #ifndef RPLARGS
785: # define d_es 2000
786: # define d_es_allocation_memoire __erreur(2001)
787: # define d_es_variable_introuvable __erreur_(2002)
788: # define d_es_pile_vide __erreur(2003)
789: # define d_es_end_incoherent __erreur(2004)
790: # define d_es_peripherique_stdin __erreur(2005)
791: # define d_es_erreur_fichier __erreur(2006)
792: # define d_es_execution_bibliotheque __erreur(2007)
793: # define d_es_signal __erreur(2008)
794: # define d_es_processus __erreur(2009)
795: # define d_es_pile_operationnelle_vide __erreur(2010)
796: # define d_es_nombre_max_descripteurs __erreur(2011)
797: # define d_es_interruption_invalide __erreur(2012)
798: # define d_es_contexte __erreur(2013)
799: # define d_es_somme_controle __erreur(2014)
800: # define d_es_semaphore __erreur(2015)
801: # define d_es_mutex_acquis_autre_thread __erreur(2016)
802: #endif
803:
804: /*
805: --------------------------------------------------------------------------------
806: Exceptions
807: --------------------------------------------------------------------------------
808: */
809:
810: #ifndef RPLARGS
811: # define d_ep 1000
812: # define d_ep_division_par_zero __erreur(1001)
813: # define d_ep_matrice_non_inversible __erreur(1002)
814: # define d_ep_resultat_indefini __erreur(1003)
815: # define d_ep_underflow __erreur(1004)
816: # define d_ep_overflow __erreur(1005)
817: # define d_ep_domaine_definition __erreur(1006)
818: # define d_ep_perte_precision __erreur(1007)
819: # define d_ep_decomposition_QR __erreur(1008)
820: # define d_ep_matrice_non_definie_positive __erreur(1009)
821: # define d_ep_decomposition_QZ __erreur(1010)
822: # define d_ep_decomposition_SVD __erreur(1011)
823: #endif
824:
825: /*
826: --------------------------------------------------------------------------------
827: Erreurs de compilation
828: --------------------------------------------------------------------------------
829: */
830:
831: #ifndef RPLARGS
832: # define d_ec 3000
833: # define d_ec_niveau_definition_negatif __erreur(3001)
834: # define d_ec_nom_definition_invalide __erreur(3002)
835: # define d_ec_erreur_boucle_definie __erreur(3003)
836: # define d_ec_erreur_instruction_end __erreur(3004)
837: # define d_ec_erreur_instruction_until __erreur(3005)
838: # define d_ec_source_incoherent __erreur(3006)
839: # define d_ec_erreur_instruction_while __erreur(3007)
840: # define d_ec_erreur_instruction_then __erreur(3008)
841: # define d_ec_erreur_instruction_else __erreur(3009)
842: # define d_ec_erreur_instruction_elseif __erreur(3010)
843: # define d_ec_erreur_instruction_select __erreur(3011)
844: # define d_ec_erreur_instruction_case __erreur(3012)
845: #endif
846:
847: /*
848: --------------------------------------------------------------------------------
849: Erreurs à l'exécution
850: --------------------------------------------------------------------------------
851: */
852:
853: // -1 : erreur provoquée par une bibliothèque externe
854: #ifndef RPLARGS
855: # define d_ex 0
856: # define d_ex_pile_vide __erreur(1)
857: # define d_ex_manque_argument __erreur(2)
858: # define d_ex_argument_invalide __erreur(3)
859: # define d_ex_erreur_type_argument __erreur(4)
860: # define d_ex_nom_reserve __erreur(5)
861: # define d_ex_nombre_arguments __erreur(6)
862: # define d_ex_dimensions_invalides __erreur(7)
863: # define d_ex_expression_invalide __erreur(8)
864: # define d_ex_absence_graphique_courant __erreur(9)
865: # define d_ex_erreur_traitement_condition __erreur(10)
866: # define d_ex_erreur_traitement_boucle __erreur(11)
867: # define d_ex_variable_non_definie __erreur_(12)
868: # define d_ex_drapeau_inexistant __erreur(13)
869: # define d_ex_nom_invalide __erreur(14)
870: # define d_ex_element_inexistant __erreur(15)
871: # define d_ex_absence_variable __erreur(16)
872: # define d_ex_erreur_evaluation __erreur(17)
873: # define d_ex_semaphore __erreur(18)
874: # define d_ex_longueur_fft __erreur(19)
875: # define d_ex_queue_impression __erreur(20)
876: # define d_ex_type_trace_invalide __erreur(21)
877: # define d_ex_erreur_fichier __erreur(22)
878: # define d_ex_absence_equation __erreur(23)
879: # define d_ex_erreur_bibliotheque __erreur(24)
880: # define d_ex_execution_bibliotheque __erreur(25)
881: # define d_ex_stop __erreur(26)
882: # define d_ex_matrice_statistique_invalide __erreur(27)
883: # define d_ex_dimensions_matrice_statistique __erreur(28)
884: # define d_ex_absence_observations __erreur(29)
885: # define d_ex_statistiques_echantillon __erreur(30)
886: # define d_ex_observations_inexistantes __erreur(31)
887: # define d_ex_syntaxe __erreur(32)
888: # define d_ex_cycle_hors_boucle __erreur(33)
889: # define d_ex_conversion_unite __erreur(34)
890: # define d_ex_erreur_parametre_fichier __erreur(35)
891: # define d_ex_erreur_acces_fichier __erreur(36)
892: # define d_ex_erreur_requete_fichier __erreur(37)
893: # define d_ex_erreur_format_fichier __erreur(38)
894: # define d_ex_fichier_verrouille __erreur(39)
895: # define d_ex_verrou_indefini __erreur(40)
896: # define d_ex_fin_de_fichier_atteinte __erreur(41)
897: # define d_ex_debut_de_fichier_atteint __erreur(42)
898: # define d_ex_erreur_type_fichier __erreur(43)
899: # define d_ex_fichier_vide __erreur(44)
900: # define d_ex_dimensions_differentes __erreur(45)
901: # define d_ex_routines_mathematiques __erreur(46)
902: # define d_ex_exit_hors_boucle __erreur(47)
903: # define d_ex_longueur_dft __erreur(48)
904: # define d_ex_contexte __erreur(49)
905: # define d_ex_processus __erreur(50)
906: # define d_ex_image_processus __erreur(51)
907: # define d_ex_erreur_sql __erreur(52)
908: # define d_ex_variable_verrouillee __erreur(53)
909: # define d_ex_variable_volatile __erreur(54)
910: # define d_ex_erreur_processus __erreur(55)
911: # define d_ex_erreur_impression __erreur(56)
912: # define d_ex_nombre_arguments_fonction __erreur(57)
913: # define d_ex_fonction_indisponible __erreur(58)
914: # define d_ex_bibliotheque_chargee __erreur(59)
915: # define d_ex_aucun_symbole __erreur(60)
916: # define d_ex_definition_ambigue __erreur(61)
917: # define d_ex_fichier_hors_contexte __erreur(62)
918: # define d_ex_socket_en_ecoute __erreur(63)
919: # define d_ex_interruption_invalide __erreur(64)
920: # define d_ex_erreur_transcodage __erreur(65)
921: # define d_ex_absence_processus_pere __erreur(66)
922: # define d_ex_creation_variable __erreur(67)
923: # define d_ex_fusible __erreur(68)
924: # define d_ex_iswi_hors_interruption __erreur(69)
925: # define d_ex_daemon __erreur(70)
926: # define d_ex_mutex __erreur(71)
927: # define d_ex_variable_statique_partagee __erreur(72)
928: # define d_ex_variable_partagee __erreur(73)
929: # define d_ex_graphique_memorise __erreur(74)
930: # define d_ex_matrice_non_diagonale __erreur(75)
931: # define d_ex_locales __erreur(76)
932: # define d_ex_representation __erreur(77)
933: # define d_ex_erreur_profilage __erreur(78)
934: # define d_ex_enregistrement_inexistant __erreur(79)
935: # define d_ex_clef_inexistante __erreur(80)
936: # define d_ex_nom_implicite __erreur(81)
937: # define d_ex_version_bibliotheque __erreur(82)
938: # define d_ex_creation_variable_globale __erreur(83)
939: # define d_ex_erreur_interne_rplcas __erreur(84)
940: # define d_ex_fichier_corrompu __erreur(85)
941: # define d_ex_mutex_acquis_autre_thread __erreur(86)
942: # define d_ex_expression_reguliere __erreur(87)
943: #endif
944:
945:
946: /*
947: ================================================================================
948: STRUCTURES
949: ================================================================================
950: */
951:
952: /*
953: --------------------------------------------------------------------------------
954: Structure objet
955: --------------------------------------------------------------------------------
956: */
957:
958: #ifdef MIN
959: # undef MIN
960: #endif
961:
962: #ifdef MAX
963: # undef MAX
964: #endif
965:
966: #define ADR __RPL_ADR
967: #define ALG __RPL_ALG
968: #define BIN __RPL_BIN
969: #define CHN __RPL_CHN
970: #define CPL __RPL_CPL
971: #define FCH __RPL_FCH
972: #define FCT __RPL_FCT
973: #define INT __RPL_INT
974: #define LST __RPL_LST
975: #define MCX __RPL_MCX
976: #define MIN __RPL_MIN
977: #define MRL __RPL_MRL
978: #define MTX __RPL_MTX
979: #define NOM __RPL_NOM
980: #define NON __RPL_NON
981: #define PRC __RPL_PRC
982: #define REL __RPL_REL
983: #define RPN __RPL_RPN
984: #define SCK __RPL_SCK
985: #define SLB __RPL_SLB
986: #define SPH __RPL_SPH
987: #define SQL __RPL_SQL
988: #define TBL __RPL_TBL
989: #define VCX __RPL_VCX
990: #define VIN __RPL_VIN
991: #define VRL __RPL_VRL
992:
993: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
994:
995: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
996: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
997: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
998:
999: /*
1000: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
1001: Adresse d'une définition à interpréter.
1002:
1003: ALG : expression algébrique (struct_liste_chainee *)
1004: La liste chaînée contient la définition convertie en notation
1005: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1006: du format de sortie (notation algébrique).
1007:
1008: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1009: Sans objet.
1010: Type C/Fortran : unsigned integer8
1011:
1012: CHN : chaine de caracteres (character*(*), unsigned char *)
1013: Sans objet.
1014:
1015: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1016: Sans objet.
1017: Type C/Fortran : complex16
1018:
1019: FCH : descripteur de fichier (struct_fichier *).
1020:
1021: FCT : déclaration d'une fonction et de son nombre d'arguments
1022: (struct_fonction *). Ce type n'est nécessaire que dans le
1023: traitement des types 'ALG' et 'RPN'.
1024:
1025: INT : entier sur 64 bits (integer*8, integer8 *)
1026: Sans objet.
1027: Type C/Fortran : integer8
1028:
1029: LST : liste (struct_liste_chainee *)
1030: Les objets sont enregistrés sous forme de liste chaînée récursive.
1031: Cela permet de traiter des tableaux de données hétérogènes de
1032: grandes dimensions. Le nombre de dimensions maximal est fixé par
1033: la mémoire de la station.
1034:
1035: MCX : matrice de complexes (struct_matrice *)
1036: Sans objet.
1037:
1038: MIN : matrice d'entiers (struct_matrice *)
1039: Sans objet.
1040:
1041: MRL : matrice de reels (struct_matrice *)
1042: Sans objet.
1043:
1044: MTX : mutex (struct_mutex *)
1045: Sans objet.
1046:
1047: NOM : nom de variable (struct_nom *)
1048: Sans objet.
1049:
1050: PRC : processus (struct_processus_fils *)
1051: Sans objet.
1052:
1053: REL : reel sur 64 bits (real*8, real8 *)
1054: Sans objet.
1055:
1056: RPN : definition (struct_liste_chainee *)
1057: Ce type diffère du type 'ALG' au niveau du format de sortie
1058: (notation polonaise inversée).
1059:
1060: SCK : socket (struct_socket *)
1061:
1062: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1063: Sans objet.
1064:
1065: SPH : sémaphore nommé (struct_semaphore *)
1066:
1067: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1068:
1069: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1070:
1071: VCX : vecteur de complexes (struct_vecteur *)
1072: Sans objet.
1073:
1074: VIN : vecteur d'entiers (struct_vecteur *)
1075: Sans objet.
1076:
1077: VRL : vecteur de reels (struct_vecteur *)
1078: Sans objet.
1079: */
1080:
1081: typedef struct objet
1082: {
1083: enum t_type type;
1084:
1085: volatile long nombre_occurrences;
1086:
1087: pthread_mutex_t mutex;
1088:
1089: void *objet;
1090: } struct_objet;
1091:
1092:
1093: /*
1094: --------------------------------------------------------------------------------
1095: Structure fichier
1096: --------------------------------------------------------------------------------
1097: */
1098:
1099: #ifndef RPLARGS
1100: typedef struct fichier
1101: {
1102: unsigned long descripteur;
1103:
1104: unsigned char acces; /* S/D/I */
1105: unsigned char binaire; /* Y/N/F */
1106: unsigned char ouverture;
1107: unsigned char protection;
1108: unsigned char *nom;
1109:
1110: struct_objet *format;
1111:
1112: pid_t pid;
1113: pthread_t tid;
1114:
1115: integer8 position_clef;
1116: } struct_fichier;
1117: #endif
1118:
1119:
1120: /*
1121: --------------------------------------------------------------------------------
1122: Structure mutex
1123: --------------------------------------------------------------------------------
1124: */
1125:
1126: #ifndef RPLARGS
1127: typedef struct rpl_mutex
1128: {
1129: pthread_mutex_t mutex;
1130: pthread_t tid;
1131: } struct_mutex;
1132: #endif
1133:
1134:
1135: /*
1136: --------------------------------------------------------------------------------
1137: Structure sémaphore
1138: --------------------------------------------------------------------------------
1139: */
1140:
1141: #ifndef RPLARGS
1142: typedef struct semaphore
1143: {
1144: unsigned char *nom;
1145: sem_t *semaphore;
1146: } struct_semaphore;
1147: #endif
1148:
1149:
1150: /*
1151: --------------------------------------------------------------------------------
1152: Structure marque
1153: --------------------------------------------------------------------------------
1154: */
1155:
1156: #ifndef RPLARGS
1157: typedef struct marque
1158: {
1159: unsigned char *label;
1160: unsigned char *position;
1161:
1162: struct marque *suivant;
1163: } struct_marque;
1164: #endif
1165:
1166:
1167: /*
1168: --------------------------------------------------------------------------------
1169: Structure bibliothèque
1170: --------------------------------------------------------------------------------
1171: */
1172:
1173: #ifndef RPLARGS
1174: typedef struct bibliotheque
1175: {
1176: void *descripteur;
1177:
1178: pid_t pid;
1179: pthread_t tid;
1180:
1181: unsigned char *nom;
1182: } struct_bibliotheque;
1183: #endif
1184:
1185:
1186: /*
1187: --------------------------------------------------------------------------------
1188: Structure descripteur fichier
1189: --------------------------------------------------------------------------------
1190: */
1191:
1192: #ifndef RPLARGS
1193: typedef struct descripteur_fichier
1194: {
1195: unsigned long identifiant;
1196:
1197: unsigned char effacement;
1198: unsigned char type; // C (file *) ou S (sqlite *)
1199: unsigned char *nom;
1200:
1201: pid_t pid;
1202: pthread_t tid;
1203:
1204: file *descripteur_c;
1205: sqlite3 *descripteur_sqlite;
1206: } struct_descripteur_fichier;
1207: #endif
1208:
1209:
1210: /*
1211: --------------------------------------------------------------------------------
1212: Structure connecteur SQL
1213: --------------------------------------------------------------------------------
1214: */
1215:
1216: #ifndef RPLARGS
1217: typedef struct connecteur_sql
1218: {
1219: pid_t pid;
1220: pthread_t tid;
1221:
1222: /*
1223: * "MYSQL"
1224: * "POSTGRESQL"
1225: */
1226:
1227: unsigned char *type;
1228: unsigned char *locale;
1229:
1230: union
1231: {
1232: # ifdef MYSQL_SUPPORT
1233: MYSQL *mysql;
1234: # endif
1235: # ifdef POSTGRESQL_SUPPORT
1236: PGconn *postgresql;
1237: # endif
1238: } descripteur;
1239: } struct_connecteur_sql;
1240: #endif
1241:
1242: #define sqlclose(s_objet) \
1243: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1244: == 0) \
1245: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1246: .descripteur); \
1247: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1248: "POSTGRESQL") == 0) \
1249: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1250: .descripteur); \
1251: else \
1252: BUG(1, uprintf("SQL type '%s' not allowed!", \
1253: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1254:
1255: /*
1256: --------------------------------------------------------------------------------
1257: Structure socket
1258: --------------------------------------------------------------------------------
1259: */
1260:
1261: #ifndef RPLARGS
1262: typedef struct socket
1263: {
1264: int domaine;
1265: int socket;
1266:
1267: pid_t pid;
1268: pthread_t tid;
1269:
1270: unsigned char *adresse;
1271: unsigned char *adresse_distante;
1272: unsigned char binaire;
1273: unsigned char socket_en_ecoute;
1274: logical1 socket_connectee;
1275: unsigned char effacement;
1276: unsigned char localisation;
1277: unsigned char protection;
1278: unsigned char type[19 + 1];
1279:
1280: struct_objet *format;
1281: } struct_socket;
1282: #endif
1283:
1284: /*
1285: --------------------------------------------------------------------------------
1286: Structure liste chaînee
1287: --------------------------------------------------------------------------------
1288: */
1289:
1290: typedef struct liste_chainee
1291: {
1292: struct liste_chainee *suivant;
1293:
1294: struct_objet *donnee;
1295: } struct_liste_chainee;
1296:
1297:
1298: /*
1299: --------------------------------------------------------------------------------
1300: Structure liste profilage
1301: --------------------------------------------------------------------------------
1302: */
1303:
1304: typedef struct liste_profilage
1305: {
1306: struct liste_profilage *suivant;
1307:
1308: unsigned char *fonction;
1309:
1310: struct timeval dernier_appel;
1311: struct timeval cumul;
1312:
1313: integer8 nombre_appels;
1314: } struct_liste_profilage;
1315:
1316: typedef struct liste_profilage2
1317: {
1318: struct liste_profilage2 *suivant;
1319:
1320: unsigned char *fonction;
1321: } struct_liste_profilage2;
1322:
1323: /*
1324: --------------------------------------------------------------------------------
1325: Structure contenant les fichiers graphiques (liste chaînée)
1326: --------------------------------------------------------------------------------
1327: */
1328:
1329: #ifndef RPLARLS
1330: typedef struct fichier_graphique
1331: {
1332: struct fichier_graphique *suivant;
1333:
1334: logical1 presence_axes;
1335:
1336: unsigned char *nom;
1337: unsigned char type[21];
1338:
1339: unsigned char *legende;
1340:
1341: int dimensions;
1342:
1343: integer8 systeme_axes;
1344: } struct_fichier_graphique;
1345: #endif
1346:
1347: /*
1348: --------------------------------------------------------------------------------
1349: Structure nom
1350: --------------------------------------------------------------------------------
1351: */
1352:
1353: typedef struct nom
1354: {
1355: unsigned char *nom;
1356: logical1 symbole; /* d_vrai/d_faux */
1357: // symbole == d_vrai signifie que le nom a été introduit dans un
1358: // calcul sans les apostrophes.
1359: } struct_nom;
1360:
1361:
1362: /*
1363: --------------------------------------------------------------------------------
1364: Structure processus fils
1365: --------------------------------------------------------------------------------
1366: */
1367:
1368: #ifndef RPLARGS
1369: typedef struct descripteur_thread
1370: {
1371: struct processus *s_etat_processus;
1372: struct processus *s_nouvel_etat_processus;
1373:
1374: struct_objet *argument;
1375:
1376: pid_t pid;
1377: volatile pthread_t tid;
1378:
1379: pthread_t thread_pere;
1380:
1381: pthread_mutex_t mutex;
1382: pthread_mutex_t mutex_nombre_references;
1383:
1384: volatile logical1 thread_actif;
1385:
1386: int pipe_erreurs[2];
1387: int pipe_objets[2];
1388: int pipe_injections[2];
1389: int pipe_nombre_injections[2];
1390: int pipe_interruptions[2];
1391: int pipe_nombre_objets_attente[2];
1392: int pipe_nombre_interruptions_attente[2];
1393: int pipe_acquittement[2];
1394:
1395: volatile integer8 nombre_objets_dans_pipe;
1396: volatile integer8 nombre_interruptions_dans_pipe;
1397:
1398: logical1 processus_detache;
1399: logical1 destruction_objet;
1400:
1401: volatile signed long nombre_references;
1402: } struct_descripteur_thread;
1403:
1404: typedef struct processus_fils
1405: {
1406: struct_descripteur_thread *thread;
1407: } struct_processus_fils;
1408: #endif
1409:
1410:
1411: /*
1412: --------------------------------------------------------------------------------
1413: Structure liste pile systeme
1414: --------------------------------------------------------------------------------
1415: */
1416:
1417: #ifndef RPLARGS
1418: typedef struct liste_pile_systeme
1419: {
1420: struct liste_pile_systeme *suivant;
1421:
1422: struct_liste_chainee *pointeur_objet_retour;
1423:
1424: struct_objet *indice_boucle;
1425: struct_objet *limite_indice_boucle;
1426: struct_objet *objet_de_test;
1427:
1428: logical1 arret_si_exception;
1429: logical1 creation_variables_statiques;
1430: logical1 creation_variables_partagees;
1431: logical1 evaluation_expression;
1432:
1433: unsigned char clause;
1434:
1435: /*
1436: clause :
1437: I : IF
1438: R : IFERR
1439: X : IFERR indiquant la présence d'une erreur.
1440: T : THEN
1441: E : ELSE
1442: Z : traitement en cours de ELSE
1443: D : DO
1444: U : UNTIL
1445: W : WHILE
1446: M : WHILE avec une clause fausse.
1447: S : SELECT
1448: K : aucun cas CASE n'a encore été traité.
1449: C : au moins un cas de SELECT...CASE a été traité.
1450: Q : traitement en cours d'un cas CASE.
1451: F : traitement du cas DEFAULT
1452: */
1453:
1454: unsigned char retour_definition;
1455: unsigned char *nom_variable;
1456: unsigned char origine_routine_evaluation;
1457: unsigned char type_cloture;
1458:
1459: /*
1460: type clôture :
1461: C SELECT : END termine un test SELECT/DEFAULT/END.
1462: D DO : END termine une boucle DO/UNTIL/END.
1463: I IF : END termine un test IF/THEN (ELSE)/END.
1464: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1465: K CASE : END termine un test CASE/THEN/END
1466: W WHILE : END termine une boucle WHILE/REPEAT/END.
1467:
1468: F FOR : NEXT ou STEP termine une boucle avec compteur.
1469: S START : NEXT ou STEP termine une boucle sans compteur.
1470: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1471: Elle correspond à une boucle FOR ou START mais sans son
1472: initialisation.
1473: */
1474:
1475: unsigned long adresse_retour;
1476: unsigned long niveau_courant;
1477: struct_objet *pointeur_adresse_retour;
1478: } struct_liste_pile_systeme;
1479: #endif
1480:
1481:
1482: /*
1483: --------------------------------------------------------------------------------
1484: Structure variable
1485: --------------------------------------------------------------------------------
1486: */
1487:
1488: #ifndef RPLARGS
1489: typedef union position_variable
1490: {
1491: unsigned long adresse;
1492: struct_objet *pointeur;
1493: } union_position_variable;
1494:
1495: typedef struct variable
1496: {
1497: unsigned char *nom;
1498: unsigned char origine;
1499:
1500: unsigned long niveau;
1501:
1502: union_position_variable variable_statique;
1503: union_position_variable variable_partagee;
1504:
1505: struct_objet *objet;
1506:
1507: logical1 variable_verrouillee;
1508: } struct_variable;
1509:
1510: #endif
1511:
1512: /*
1513: --------------------------------------------------------------------------------
1514: Structure variable partagée
1515: --------------------------------------------------------------------------------
1516: */
1517:
1518: #ifndef RPLARGS
1519:
1520: typedef struct variable_partage
1521: {
1522: unsigned char *nom;
1523: unsigned char origine;
1524:
1525: unsigned long niveau;
1526:
1527: union_position_variable variable_partagee;
1528:
1529: struct_objet *objet;
1530: } struct_variable_partagee;
1531:
1532: typedef struct table_variables_partagees
1533: {
1534: pthread_mutex_t mutex;
1535:
1536: volatile struct_variable_partagee *table;
1537:
1538: volatile unsigned long nombre_variables;
1539: volatile unsigned long nombre_variables_allouees;
1540:
1541: unsigned long position_variable;
1542: } struct_table_variables_partagees;
1543:
1544: #endif
1545:
1546:
1547: /*
1548: --------------------------------------------------------------------------------
1549: Structure variable statique
1550: --------------------------------------------------------------------------------
1551: */
1552:
1553: #ifndef RPLARGS
1554: typedef struct variable_statique
1555: {
1556: unsigned char *nom;
1557: unsigned char origine;
1558:
1559: // Position de création de la variable statique dans le programme ou dans
1560: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1561:
1562: unsigned long niveau;
1563:
1564: union_position_variable variable_statique;
1565:
1566: struct_objet *objet;
1567: } struct_variable_statique;
1568: #endif
1569:
1570:
1571: /*
1572: --------------------------------------------------------------------------------
1573: Structure vecteur
1574: --------------------------------------------------------------------------------
1575: */
1576:
1577: typedef struct vecteur
1578: {
1579: unsigned long taille;
1580:
1581: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1582:
1583: void *tableau;
1584: } struct_vecteur;
1585:
1586:
1587: /*
1588: --------------------------------------------------------------------------------
1589: Structure matrice
1590: --------------------------------------------------------------------------------
1591: */
1592:
1593: typedef struct matrice
1594: {
1595: unsigned long nombre_lignes;
1596: unsigned long nombre_colonnes;
1597:
1598: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1599:
1600: void **tableau;
1601: } struct_matrice;
1602:
1603:
1604: /*
1605: --------------------------------------------------------------------------------
1606: Structure tableau
1607: --------------------------------------------------------------------------------
1608: */
1609:
1610: typedef struct tableau
1611: {
1612: unsigned long nombre_elements;
1613:
1614: struct_objet **elements;
1615: } struct_tableau;
1616:
1617:
1618: /*
1619: --------------------------------------------------------------------------------
1620: Structure arbre
1621: --------------------------------------------------------------------------------
1622: */
1623:
1624: typedef struct arbre
1625: {
1626: struct_objet *objet;
1627:
1628: unsigned long nombre_feuilles;
1629: struct arbre **feuilles;
1630: } struct_arbre;
1631:
1632:
1633: /*
1634: --------------------------------------------------------------------------------
1635: Structures de gestion des instructions externes
1636: --------------------------------------------------------------------------------
1637: */
1638:
1639: typedef struct instruction_externe
1640: {
1641: unsigned char *nom;
1642: unsigned char *nom_bibliotheque;
1643: void *descripteur_bibliotheque;
1644: } struct_instruction_externe;
1645:
1646:
1647: /*
1648: --------------------------------------------------------------------------------
1649: Structure argument (pour les fonctions dynamiques)
1650: --------------------------------------------------------------------------------
1651: */
1652:
1653: typedef struct rpl_arguments
1654: {
1655: /* Piles operationnelles */
1656:
1657: struct_liste_chainee *l_base_pile;
1658: struct_liste_chainee *l_base_pile_last;
1659:
1660: /* Etat du calculateur */
1661:
1662: t_8_bits drapeaux_etat[8];
1663:
1664: /* Traitement des erreurs */
1665:
1666: unsigned char *message_erreur;
1667: unsigned char type_erreur; /* S = système
1668: E = exécution */
1669: integer8 erreur;
1670:
1671: /* Traitement des messages d'aide */
1672:
1673: logical1 aide; /* Affichage d'un
1674: message d'aide
1675: par la routine */
1676:
1677: /* Nombre d'arguments */
1678:
1679: unsigned char affichage_arguments;
1680: unsigned char constante_symbolique;
1681: unsigned char instruction_valide;
1682: unsigned char test_instruction;
1683:
1684: integer8 nombre_arguments;
1685: // Nombre d'arguments de la fonction, positif ou nul.
1686:
1687: void *s_etat_processus;
1688: } struct_rpl_arguments;
1689:
1690: /*
1691: --------------------------------------------------------------------------------
1692: Structure d'arbre des instructions intrinsèques
1693: --------------------------------------------------------------------------------
1694: */
1695:
1696: #ifndef RPLARGS
1697: typedef struct instruction
1698: {
1699: struct instruction **noeuds;
1700: void (*feuille)(struct processus *);
1701: } struct_instruction;
1702: #endif
1703:
1704: /*
1705: --------------------------------------------------------------------------------
1706: Structure d'arbre des variables variable globales et locales
1707: --------------------------------------------------------------------------------
1708: */
1709:
1710: #ifndef RPLARGS
1711: typedef struct arbre_variables
1712: {
1713: unsigned int noeuds_utilises;
1714: signed int indice_tableau_pere;
1715: struct arbre_variables *noeud_pere;
1716: struct arbre_variables **noeuds;
1717: struct liste_variables *feuille;
1718: } struct_arbre_variables;
1719:
1720: typedef struct tableau_variables
1721: {
1722: unsigned char origine;
1723: unsigned char *nom; // pointeur sur la struct_variable
1724: // réelle et non copie de la chaîne
1725: unsigned long niveau;
1726:
1727: struct_objet *objet; // pointeur sur l'objet et non copie
1728: // de l'objet.
1729:
1730: logical1 variable_verrouillee;
1731: union_position_variable variable_statique;
1732: union_position_variable variable_partagee;
1733: } struct_tableau_variables;
1734:
1735: typedef struct liste_variables
1736: {
1737: union
1738: {
1739: // Utilisation dans la gestion des variables
1740: struct_variable *variable;
1741: // Utilisation dans la pile système (variables par niveau)
1742: struct_liste_chainee *liste;
1743: };
1744:
1745: struct arbre_variables *noeud_pere;
1746: struct arbre_variables *noeud;
1747: struct liste_variables *suivant;
1748: struct liste_variables *precedent;
1749: } struct_liste_variables;
1750:
1751: #endif
1752:
1753: /*
1754: --------------------------------------------------------------------------------
1755: Structure processus
1756: --------------------------------------------------------------------------------
1757: */
1758:
1759: #ifndef RPLARGS
1760: typedef struct processus
1761: {
1762: /* Pointeurs sur le programme */
1763:
1764: unsigned char *definitions_chainees;
1765: struct_liste_chainee *expression_courante;
1766:
1767: unsigned char *instruction_courante;
1768: struct_objet *objet_courant;
1769: unsigned char evaluation_expression_compilee; /*Y/N*/
1770:
1771: unsigned char *nom_fichier_source;
1772: unsigned char *nom_fichier_historique;
1773:
1774: unsigned char autorisation_conversion_chaine; /*Y/N*/
1775: unsigned char autorisation_empilement_programme; /*Y/N*/
1776: unsigned char autorisation_evaluation_nom; /*Y/N*/
1777: unsigned char autorisation_nom_implicite; /*Y/N*/
1778: unsigned char evaluation_forcee; /*Y/N*/
1779: unsigned char instruction_valide; /*Y/N*/
1780: unsigned char instruction_intrinseque; /*Y/I/N*/
1781: unsigned char test_instruction; /*Y/N*/
1782: unsigned char affichage_arguments; /*Y/N*/
1783: unsigned char constante_symbolique; /*Y/N*/
1784: unsigned char traitement_symbolique; /*Y/N*/
1785: unsigned char mode_execution_programme; /*Y/I/N*/
1786: unsigned char mode_interactif; /*Y/N*/
1787: unsigned char mode_evaluation_expression; /*Y/N*/
1788: unsigned char traitement_cycle_exit; /*N/E/C*/
1789: unsigned char recherche_type; /*Y/N*/
1790:
1791: unsigned long position_courante;
1792: unsigned long longueur_definitions_chainees;
1793:
1794: /* Pointeurs sur les instructions */
1795:
1796: int *pointeurs_caracteres;
1797: int nombre_caracteres;
1798: struct_instruction *arbre_instructions;
1799:
1800: /* Requetes */
1801:
1802: unsigned char requete_arret; /*Y/N*/
1803:
1804: /* Piles operationnelles */
1805:
1806: struct_liste_chainee *l_base_pile;
1807: struct_liste_chainee *l_base_pile_last;
1808:
1809: unsigned long hauteur_pile_operationnelle;
1810:
1811: /* Piles systemes */
1812:
1813: struct_liste_pile_systeme *l_base_pile_systeme;
1814:
1815: unsigned long hauteur_pile_systeme;
1816:
1817: /* Gestion des processus */
1818:
1819: volatile
1820: struct_liste_chainee *l_base_pile_processus;
1821:
1822: logical1 presence_pipes;
1823:
1824: int pipe_acquittement;
1825: int pipe_donnees;
1826: int pipe_injections;
1827: int pipe_nombre_injections;
1828: int pipe_interruptions;
1829: int pipe_nombre_objets_attente;
1830: int pipe_nombre_interruptions_attente;
1831: int nombre_objets_envoyes_non_lus;
1832: int nombre_objets_injectes;
1833:
1834: real8 pourcentage_maximal_cpu;
1835: real8 temps_maximal_cpu;
1836:
1837: logical1 presence_fusible;
1838: pthread_t thread_fusible;
1839: pthread_t thread_surveille_par_fusible;
1840:
1841: volatile int pointeur_signal_ecriture;
1842: volatile int pointeur_signal_lecture;
1843: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1844: volatile logical1 demarrage_fils;
1845: volatile logical1 redemarrage_processus;
1846:
1847: /* Contextes */
1848:
1849: struct_liste_chainee *l_base_pile_contextes;
1850: struct_liste_chainee *l_base_pile_taille_contextes;
1851:
1852: /* Variables */
1853:
1854: // La liste des variables par niveau est doublement chaînée.
1855: // À tout moment, elle pointe sur le niveau le plus haut existant et
1856: // l_liste_variable_par_niveau->precedent renvoie la liste des
1857: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1858: // sur la liste des variables globales.
1859: //
1860: // À l'initialisation :
1861: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1862: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1863:
1864: struct_arbre_variables *s_arbre_variables;
1865: struct_liste_variables *l_liste_variables_par_niveau;
1866: logical1 niveau_supprime;
1867:
1868: struct_variable *pointeur_variable_courante;
1869: struct_liste_variables *pointeur_feuille_courante;
1870:
1871: int *pointeurs_caracteres_variables;
1872: int nombre_caracteres_variables;
1873:
1874: struct_variable_statique *s_liste_variables_statiques;
1875: unsigned long nombre_variables_statiques;
1876: unsigned long nombre_variables_statiques_allouees;
1877:
1878: struct_table_variables_partagees
1879: *s_liste_variables_partagees;
1880:
1881: unsigned long niveau_courant;
1882: unsigned long niveau_initial;
1883: unsigned long position_variable_statique_courante;
1884:
1885: logical1 creation_variables_statiques;
1886: logical1 creation_variables_partagees;
1887: logical1 gel_liste_variables;
1888:
1889: /* Fichiers */
1890:
1891: struct_liste_chainee *s_fichiers;
1892:
1893: /* Sockets */
1894:
1895: struct_liste_chainee *s_sockets;
1896:
1897: /* Connecteurs aux bases de données */
1898:
1899: struct_liste_chainee *s_connecteurs_sql;
1900:
1901: /* Bibliothèques dynamiques */
1902:
1903: struct_liste_chainee *s_bibliotheques;
1904: struct_instruction_externe *s_instructions_externes;
1905: unsigned long nombre_instructions_externes;
1906:
1907: /* Fichier d'impression */
1908:
1909: unsigned char *nom_fichier_impression;
1910: unsigned char format_papier[16];
1911:
1912: /* Parametres graphiques */
1913:
1914: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1915:
1916: unsigned char type_trace_eq[21];
1917:
1918: /*
1919: * 2D :
1920: * FONCTION
1921: * PARAMETRIQUE
1922: * POLAIRE
1923: * COURBES DE NIVEAU
1924: *
1925: * 3D :
1926: * GRILLE 3D
1927: * COURBE PARAMETRIQUE // A FAIRE
1928: * SURFACE PARAMETRIQUE // A FAIRE
1929: * CYNLINDRIQUE // A FAIRE
1930: * SPHERIQUE // A FAIRE
1931: */
1932:
1933: unsigned char type_trace_sigma[21];
1934:
1935: /*
1936: * POINTS
1937: * HISTOGRAMME
1938: * TABLE TRACANTE
1939: */
1940:
1941: /*
1942: * ECHELLES
1943: */
1944:
1945: integer8 systeme_axes;
1946:
1947: real8 x_min;
1948: real8 x_max;
1949: real8 y_min;
1950: real8 y_max;
1951: real8 z_min;
1952: real8 z_max;
1953:
1954: real8 x_tics;
1955: real8 y_tics;
1956: real8 z_tics;
1957:
1958: integer8 mx_tics;
1959: integer8 my_tics;
1960: integer8 mz_tics;
1961:
1962: logical1 x_lines;
1963: logical1 y_lines;
1964: logical1 z_lines;
1965:
1966: logical1 mx_lines;
1967: logical1 my_lines;
1968: logical1 mz_lines;
1969:
1970: /*
1971: * -1 : absent du graphique
1972: * 0 : graduations automatiques
1973: * >0 : valeur manuelle
1974: */
1975:
1976: real8 x2_min;
1977: real8 x2_max;
1978: real8 y2_min;
1979: real8 y2_max;
1980: real8 z2_min;
1981: real8 z2_max;
1982:
1983: real8 x2_tics;
1984: real8 y2_tics;
1985: real8 z2_tics;
1986:
1987: integer8 mx2_tics;
1988: integer8 my2_tics;
1989: integer8 mz2_tics;
1990:
1991: logical1 x2_lines;
1992: logical1 y2_lines;
1993: logical1 z2_lines;
1994:
1995: logical1 mx2_lines;
1996: logical1 my2_lines;
1997: logical1 mz2_lines;
1998:
1999: real8 resolution;
2000:
2001: logical1 souris_active;
2002:
2003: logical1 echelle_automatique_x;
2004: logical1 echelle_automatique_y;
2005: logical1 echelle_automatique_z;
2006:
2007: logical1 echelle_automatique_x2;
2008: logical1 echelle_automatique_y2;
2009: logical1 echelle_automatique_z2;
2010:
2011: logical1 echelle_log_x;
2012: logical1 echelle_log_y;
2013: logical1 echelle_log_z;
2014:
2015: logical1 echelle_log_x2;
2016: logical1 echelle_log_y2;
2017: logical1 echelle_log_z2;
2018:
2019: real8 point_de_vue_theta;
2020: real8 point_de_vue_phi;
2021: real8 echelle_3D;
2022:
2023: unsigned char *label_x;
2024: unsigned char *label_y;
2025: unsigned char *label_z;
2026: unsigned char *titre;
2027: unsigned char *legende;
2028:
2029: unsigned char *nom_fichier_gnuplot;
2030: unsigned char *type_fichier_gnuplot;
2031:
2032: struct_objet *indep;
2033: struct_objet *depend;
2034: struct_objet *parametres_courbes_de_niveau;
2035:
2036: struct_marque *s_marques;
2037:
2038: file *entree_standard;
2039:
2040: logical1 requete_nouveau_plan;
2041: logical1 mise_a_jour_trace_requise;
2042:
2043: /* Parametres statistiques */
2044:
2045: integer8 colonne_statistique_1;
2046: integer8 colonne_statistique_2;
2047:
2048: /* Etat du calculateur */
2049:
2050: t_8_bits drapeaux_etat[8];
2051:
2052: /* Traitement des exceptions */
2053:
2054: logical1 arret_si_exception;
2055: unsigned int exception;
2056: unsigned int derniere_exception;
2057: unsigned int exception_processus_fils;
2058:
2059: /* Traitement des erreurs */
2060:
2061: unsigned int erreur_compilation;
2062: unsigned int erreur_execution;
2063: unsigned int erreur_systeme;
2064:
2065: struct_objet *s_objet_errone;
2066: struct_objet *s_objet_erreur;
2067:
2068: logical1 erreur_scrutation;
2069:
2070: volatile unsigned int erreur_systeme_processus_fils;
2071: unsigned int erreur_execution_processus_fils;
2072:
2073: pid_t pid_erreur_processus_fils;
2074:
2075: logical1 erreur_processus_fils;
2076:
2077: integer8 derniere_erreur_fonction_externe;
2078:
2079: unsigned int derniere_erreur_systeme;
2080: unsigned int derniere_erreur_execution;
2081: unsigned int derniere_erreur_evaluation;
2082:
2083: unsigned char *instruction_derniere_erreur;
2084:
2085: unsigned long niveau_derniere_erreur;
2086:
2087: logical1 core;
2088: logical1 invalidation_message_erreur;
2089:
2090: /* Debug */
2091:
2092: logical1 debug;
2093: integer8 type_debug;
2094: logical1 debug_programme;
2095: logical1 execution_pas_suivant;
2096: logical1 traitement_instruction_halt;
2097:
2098: /* Interruptions logicielles */
2099:
2100: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2101:
2102: /*
2103: * 'I' : interruption ignorée
2104: * 'Q' : interruption mise en queue pour un traitement ultérieur
2105: * 'N' : traitement normal de l'interruption
2106: */
2107:
2108: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2109: integer8 nombre_interruptions_en_queue;
2110: struct_liste_chainee *pile_origine_interruptions
2111: [d_NOMBRE_INTERRUPTIONS];
2112: volatile integer8 nombre_interruptions_non_affectees;
2113:
2114: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2115:
2116: unsigned char traitement_interruption; /* Y/N */
2117: unsigned char traitement_interruptible; /* Y/N */
2118: unsigned char traitement_at_poke; /* Y/N */
2119:
2120: struct_objet *at_exit;
2121: struct_objet *at_poke;
2122:
2123: /* Variables volatiles */
2124:
2125: volatile sig_atomic_t var_volatile_alarme;
2126: // Traitement de ctrl+C et des arrêts brutaux
2127: volatile sig_atomic_t var_volatile_requete_arret;
2128: // Traitement de ctrl+Z
2129: volatile sig_atomic_t var_volatile_requete_arret2;
2130: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2131: volatile sig_atomic_t var_volatile_traitement_sigint;
2132:
2133: volatile sig_atomic_t var_volatile_processus_racine;
2134: volatile sig_atomic_t var_volatile_processus_pere;
2135: volatile sig_atomic_t var_volatile_recursivite;
2136:
2137: volatile sig_atomic_t arret_depuis_abort;
2138:
2139: volatile int var_volatile_exception_gsl;
2140:
2141: /* Autres */
2142:
2143: char *rpl_home;
2144:
2145: gsl_rng *generateur_aleatoire;
2146: const gsl_rng_type *type_generateur_aleatoire;
2147:
2148: void *contexte_cas;
2149:
2150: integer8 nombre_arguments;
2151:
2152: /*
2153: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2154: * des expressions algébriques.
2155: * -1 : la fonction ne peut être dans un objet de type ALG.
2156: * -2 : nombre d'arguments inconnu
2157: * 0 : la fonction doit apparaître en notation infixe
2158: * >0 : la fonction apparaît comme une fonction normale
2159: */
2160:
2161: logical1 lancement_interactif;
2162:
2163: unsigned char *chemin_fichiers_temporaires;
2164: unsigned char langue;
2165: unsigned char retour_routine_evaluation;
2166: unsigned char *localisation;
2167:
2168: unsigned long niveau_recursivite;
2169:
2170: pid_t pid_processus_pere;
2171: pthread_t tid_processus_pere;
2172:
2173: logical1 processus_detache;
2174:
2175: /* Profilage */
2176:
2177: logical1 profilage;
2178: int niveau_profilage;
2179: struct_liste_profilage *pile_profilage;
2180: struct_liste_profilage2 *pile_profilage_fonctions;
2181: struct timeval horodatage_profilage;
2182:
2183: // Mutex spécifique au processus et donnant accès à la pile des processus
2184: pthread_mutex_t mutex;
2185: pthread_mutex_t mutex_allocation;
2186:
2187: // Mutex autorisant les fork()
2188: sem_t
2189: # ifdef SEMAPHORES_NOMMES
2190: *
2191: # endif
2192: semaphore_fork;
2193:
2194: /* Mutexes */
2195:
2196: struct_liste_chainee *liste_mutexes;
2197: pthread_mutex_t protection_liste_mutexes;
2198:
2199: /* Drapeau nécessaire à RESTART */
2200:
2201: volatile logical1 requete_redemarrage;
2202:
2203: /* Gestion optimisée de la mémoire */
2204:
2205: double estimation_taille_pile_tampon;
2206: unsigned long taille_pile_tampon;
2207: struct_liste_chainee *pile_tampon;
2208:
2209: double estimation_taille_pile_systeme_tampon;
2210: unsigned long taille_pile_systeme_tampon;
2211: struct_liste_pile_systeme *pile_systeme_tampon;
2212:
2213: unsigned long taille_pile_objets;
2214: struct_objet *pile_objets;
2215:
2216: # define TAILLE_CACHE 16384
2217:
2218: unsigned long *objets_adr[TAILLE_CACHE];
2219: int pointeur_adr;
2220:
2221: logical8 *objets_bin[TAILLE_CACHE];
2222: int pointeur_bin;
2223:
2224: complex16 *objets_cpl[TAILLE_CACHE];
2225: int pointeur_cpl;
2226:
2227: struct fonction *objets_fct[TAILLE_CACHE];
2228: int pointeur_fct;
2229:
2230: integer8 *objets_int[TAILLE_CACHE];
2231: int pointeur_int;
2232:
2233: struct_matrice *objets_mat[TAILLE_CACHE];
2234: int pointeur_mat;
2235:
2236: struct_nom *objets_nom[TAILLE_CACHE];
2237: int pointeur_nom;
2238:
2239: real8 *objets_rel[TAILLE_CACHE];
2240: int pointeur_rel;
2241:
2242: struct_tableau *objets_tab[TAILLE_CACHE];
2243: int pointeur_tab;
2244:
2245: struct_vecteur *objets_vec[TAILLE_CACHE];
2246: int pointeur_vec;
2247:
2248: struct_liste_chainee *maillons[TAILLE_CACHE];
2249: int pointeur_maillons;
2250:
2251: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2252: int pointeur_variables_noeud;
2253:
2254: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2255: int pointeur_variables_feuille;
2256:
2257: struct_variable *variables_variable[TAILLE_CACHE];
2258: int pointeur_variables_variable;
2259:
2260: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2261: int pointeur_variables_tableau_noeuds;
2262: } struct_processus;
2263: #endif
2264:
2265: /*
2266: --------------------------------------------------------------------------------
2267: Structure fonction
2268: --------------------------------------------------------------------------------
2269: */
2270:
2271: #ifndef RPLARGS
2272: typedef struct fonction
2273: {
2274: unsigned char *nom_fonction;
2275: unsigned long nombre_arguments;
2276:
2277: void (*fonction)(struct_processus *);
2278:
2279: volatile struct_liste_chainee *prediction_saut;
2280: volatile logical1 prediction_execution;
2281: } struct_fonction;
2282: #endif
2283:
2284:
2285: /*
2286: ================================================================================
2287: PROTOTYPES
2288: ================================================================================
2289: */
2290:
2291: /*
2292: --------------------------------------------------------------------------------
2293: Procédures d'exécution des mots-clef du langage RPL/2
2294: --------------------------------------------------------------------------------
2295: */
2296:
2297: // BEGIN C PROTOTYPES
2298: void instruction_sensible_e(struct_processus *s_etat_processus);
2299: void instruction_sensible_i(struct_processus *s_etat_processus);
2300: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2301:
2302: void instruction_abort(struct_processus *s_etat_processus);
2303: void instruction_abs(struct_processus *s_etat_processus);
2304: void instruction_acos(struct_processus *s_etat_processus);
2305: void instruction_acosh(struct_processus *s_etat_processus);
2306: void instruction_alarm(struct_processus *s_etat_processus);
2307: void instruction_alog(struct_processus *s_etat_processus);
2308: void instruction_and(struct_processus *s_etat_processus);
2309: void instruction_append(struct_processus *s_etat_processus);
2310: void instruction_array_fleche(struct_processus *s_etat_processus);
2311: void instruction_arg(struct_processus *s_etat_processus);
2312: void instruction_asin(struct_processus *s_etat_processus);
2313: void instruction_asinh(struct_processus *s_etat_processus);
2314: void instruction_asl(struct_processus *s_etat_processus);
2315: void instruction_asr(struct_processus *s_etat_processus);
2316: void instruction_atan(struct_processus *s_etat_processus);
2317: void instruction_atanh(struct_processus *s_etat_processus);
2318: void instruction_atexit(struct_processus *s_etat_processus);
2319: void instruction_atpoke(struct_processus *s_etat_processus);
2320: void instruction_autoscale(struct_processus *s_etat_processus);
2321: void instruction_axes(struct_processus *s_etat_processus);
2322:
2323: void instruction_b_vers_r(struct_processus *s_etat_processus);
2324: void instruction_backspace(struct_processus *s_etat_processus);
2325: void instruction_backtrace(struct_processus *s_etat_processus);
2326: void instruction_beep(struct_processus *s_etat_processus);
2327: void instruction_bessel(struct_processus *s_etat_processus);
2328: void instruction_bin(struct_processus *s_etat_processus);
2329:
2330: void instruction_c_vers_r(struct_processus *s_etat_processus);
2331: void instruction_case(struct_processus *s_etat_processus);
2332: void instruction_ceil(struct_processus *s_etat_processus);
2333: void instruction_centr(struct_processus *s_etat_processus);
2334: void instruction_cf(struct_processus *s_etat_processus);
2335: void instruction_chr(struct_processus *s_etat_processus);
2336: void instruction_clear(struct_processus *s_etat_processus);
2337: void instruction_cllcd(struct_processus *s_etat_processus);
2338: void instruction_clmf(struct_processus *s_etat_processus);
2339: void instruction_close(struct_processus *s_etat_processus);
2340: void instruction_clratexit(struct_processus *s_etat_processus);
2341: void instruction_clratpoke(struct_processus *s_etat_processus);
2342: void instruction_clrcntxt(struct_processus *s_etat_processus);
2343: void instruction_clrerr(struct_processus *s_etat_processus);
2344: void instruction_clrfuse(struct_processus *s_etat_processus);
2345: void instruction_clrmtx(struct_processus *s_etat_processus);
2346: void instruction_clrsmphr(struct_processus *s_etat_processus);
2347: void instruction_clrswi(struct_processus *s_etat_processus);
2348: void instruction_cls(struct_processus *s_etat_processus);
2349: void instruction_clusr(struct_processus *s_etat_processus);
2350: void instruction_cnrm(struct_processus *s_etat_processus);
2351: void instruction_cols(struct_processus *s_etat_processus);
2352: void instruction_col_fleche(struct_processus *s_etat_processus);
2353: void instruction_col_moins(struct_processus *s_etat_processus);
2354: void instruction_col_plus(struct_processus *s_etat_processus);
2355: void instruction_comb(struct_processus *s_etat_processus);
2356: void instruction_con(struct_processus *s_etat_processus);
2357: void instruction_cond(struct_processus *s_etat_processus);
2358: void instruction_cont(struct_processus *s_etat_processus);
2359: void instruction_continue(struct_processus *s_etat_processus);
2360: void instruction_conj(struct_processus *s_etat_processus);
2361: void instruction_convert(struct_processus *s_etat_processus);
2362: void instruction_copy(struct_processus *s_etat_processus);
2363: void instruction_copyright(struct_processus *s_etat_processus);
2364: void instruction_corr(struct_processus *s_etat_processus);
2365: void instruction_cos(struct_processus *s_etat_processus);
2366: void instruction_cosh(struct_processus *s_etat_processus);
2367: void instruction_cov(struct_processus *s_etat_processus);
2368: void instruction_cr(struct_processus *s_etat_processus);
2369: void instruction_create(struct_processus *s_etat_processus);
2370: void instruction_crmtx(struct_processus *s_etat_processus);
2371: void instruction_cross(struct_processus *s_etat_processus);
2372: void instruction_crsmphr(struct_processus *s_etat_processus);
2373: void instruction_crtab(struct_processus *s_etat_processus);
2374: void instruction_cstop(struct_processus *s_etat_processus);
2375: void instruction_cswp(struct_processus *s_etat_processus);
2376: void instruction_currenc(struct_processus *s_etat_processus);
2377: void instruction_cycle(struct_processus *s_etat_processus);
2378:
2379: void instruction_d_vers_r(struct_processus *s_etat_processus);
2380: void instruction_daemonize(struct_processus *s_etat_processus);
2381: void instruction_date(struct_processus *s_etat_processus);
2382: void instruction_dec(struct_processus *s_etat_processus);
2383: void instruction_decr(struct_processus *s_etat_processus);
2384: void instruction_default(struct_processus *s_etat_processus);
2385: void instruction_deg(struct_processus *s_etat_processus);
2386: void instruction_delete(struct_processus *s_etat_processus);
2387: void instruction_depnd(struct_processus *s_etat_processus);
2388: void instruction_depth(struct_processus *s_etat_processus);
2389: void instruction_der(struct_processus *s_etat_processus);
2390: void instruction_det(struct_processus *s_etat_processus);
2391: void instruction_detach(struct_processus *s_etat_processus);
2392: void instruction_dft(struct_processus *s_etat_processus);
2393: void instruction_dgtiz(struct_processus *s_etat_processus);
2394: void instruction_diag_fleche(struct_processus *s_etat_processus);
2395: void instruction_disp(struct_processus *s_etat_processus);
2396: void instruction_division(struct_processus *s_etat_processus);
2397: void instruction_do(struct_processus *s_etat_processus);
2398: void instruction_dot(struct_processus *s_etat_processus);
2399: void instruction_draw(struct_processus *s_etat_processus);
2400: void instruction_drax(struct_processus *s_etat_processus);
2401: void instruction_drop(struct_processus *s_etat_processus);
2402: void instruction_drop2(struct_processus *s_etat_processus);
2403: void instruction_dropcntxt(struct_processus *s_etat_processus);
2404: void instruction_dropn(struct_processus *s_etat_processus);
2405: void instruction_drws(struct_processus *s_etat_processus);
2406: void instruction_dup(struct_processus *s_etat_processus);
2407: void instruction_dup2(struct_processus *s_etat_processus);
2408: void instruction_dupcntxt(struct_processus *s_etat_processus);
2409: void instruction_dupn(struct_processus *s_etat_processus);
2410:
2411: void instruction_e(struct_processus *s_etat_processus);
2412: void instruction_edit(struct_processus *s_etat_processus);
2413: void instruction_egalite(struct_processus *s_etat_processus);
2414: void instruction_egv(struct_processus *s_etat_processus);
2415: void instruction_egvl(struct_processus *s_etat_processus);
2416: void instruction_else(struct_processus *s_etat_processus);
2417: void instruction_elseif(struct_processus *s_etat_processus);
2418: void instruction_end(struct_processus *s_etat_processus);
2419: void instruction_eng(struct_processus *s_etat_processus);
2420: void instruction_epsilon(struct_processus *s_etat_processus);
2421: void instruction_erase(struct_processus *s_etat_processus);
2422: void instruction_errm(struct_processus *s_etat_processus);
2423: void instruction_errn(struct_processus *s_etat_processus);
2424: void instruction_eval(struct_processus *s_etat_processus);
2425: void instruction_exget(struct_processus *s_etat_processus);
2426: void instruction_exit(struct_processus *s_etat_processus);
2427: void instruction_exp(struct_processus *s_etat_processus);
2428: void instruction_expm(struct_processus *s_etat_processus);
2429: void instruction_exsub(struct_processus *s_etat_processus);
2430: void instruction_externals(struct_processus *s_etat_processus);
2431: void instruction_eyept(struct_processus *s_etat_processus);
2432:
2433: void instruction_fact(struct_processus *s_etat_processus);
2434: void instruction_false(struct_processus *s_etat_processus);
2435: void instruction_fc_test(struct_processus *s_etat_processus);
2436: void instruction_fc_test_c(struct_processus *s_etat_processus);
2437: void instruction_fc_test_s(struct_processus *s_etat_processus);
2438: void instruction_fft(struct_processus *s_etat_processus);
2439: void instruction_fix(struct_processus *s_etat_processus);
2440: void instruction_fleche(struct_processus *s_etat_processus);
2441: void instruction_fleche_array(struct_processus *s_etat_processus);
2442: void instruction_fleche_col(struct_processus *s_etat_processus);
2443: void instruction_fleche_diag(struct_processus *s_etat_processus);
2444: void instruction_fleche_hms(struct_processus *s_etat_processus);
2445: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2446: void instruction_fleche_list(struct_processus *s_etat_processus);
2447: void instruction_fleche_num(struct_processus *s_etat_processus);
2448: void instruction_fleche_q(struct_processus *s_etat_processus);
2449: void instruction_fleche_row(struct_processus *s_etat_processus);
2450: void instruction_fleche_str(struct_processus *s_etat_processus);
2451: void instruction_fleche_table(struct_processus *s_etat_processus);
2452: void instruction_floor(struct_processus *s_etat_processus);
2453: void instruction_for(struct_processus *s_etat_processus);
2454: void instruction_format(struct_processus *s_etat_processus);
2455: void instruction_fp(struct_processus *s_etat_processus);
2456: void instruction_fs_test(struct_processus *s_etat_processus);
2457: void instruction_fs_test_c(struct_processus *s_etat_processus);
2458: void instruction_fs_test_s(struct_processus *s_etat_processus);
2459: void instruction_function(struct_processus *s_etat_processus);
2460: void instruction_fuse(struct_processus *s_etat_processus);
2461:
2462: void instruction_gamma(struct_processus *s_etat_processus);
2463: void instruction_ge(struct_processus *s_etat_processus);
2464: void instruction_gegv(struct_processus *s_etat_processus);
2465: void instruction_gegvl(struct_processus *s_etat_processus);
2466: void instruction_get(struct_processus *s_etat_processus);
2467: void instruction_getc(struct_processus *s_etat_processus);
2468: void instruction_geti(struct_processus *s_etat_processus);
2469: void instruction_getr(struct_processus *s_etat_processus);
2470: void instruction_glegv(struct_processus *s_etat_processus);
2471: void instruction_gregv(struct_processus *s_etat_processus);
2472: void instruction_gt(struct_processus *s_etat_processus);
2473:
2474: void instruction_halt(struct_processus *s_etat_processus);
2475: void instruction_head(struct_processus *s_etat_processus);
2476: void instruction_help(struct_processus *s_etat_processus);
2477: void instruction_hex(struct_processus *s_etat_processus);
2478: void instruction_histogram(struct_processus *s_etat_processus);
2479: void instruction_hms_fleche(struct_processus *s_etat_processus);
2480: void instruction_hms_moins(struct_processus *s_etat_processus);
2481: void instruction_hms_plus(struct_processus *s_etat_processus);
2482:
2483: void instruction_i(struct_processus *s_etat_processus);
2484: void instruction_idft(struct_processus *s_etat_processus);
2485: void instruction_idn(struct_processus *s_etat_processus);
2486: void instruction_if(struct_processus *s_etat_processus);
2487: void instruction_iferr(struct_processus *s_etat_processus);
2488: void instruction_ifft(struct_processus *s_etat_processus);
2489: void instruction_ift(struct_processus *s_etat_processus);
2490: void instruction_ifte(struct_processus *s_etat_processus);
2491: void instruction_im(struct_processus *s_etat_processus);
2492: void instruction_implicit(struct_processus *s_etat_processus);
2493: void instruction_in(struct_processus *s_etat_processus);
2494: void instruction_incr(struct_processus *s_etat_processus);
2495: void instruction_indep(struct_processus *s_etat_processus);
2496: void instruction_input(struct_processus *s_etat_processus);
2497: void instruction_infinity(struct_processus *s_etat_processus);
2498: void instruction_inquire(struct_processus *s_etat_processus);
2499: void instruction_int(struct_processus *s_etat_processus);
2500: void instruction_interrupt(struct_processus *s_etat_processus);
2501: void instruction_inv(struct_processus *s_etat_processus);
2502: void instruction_ip(struct_processus *s_etat_processus);
2503: void instruction_iswi(struct_processus *s_etat_processus);
2504: void instruction_itrace(struct_processus *s_etat_processus);
2505:
2506: void instruction_jdate(struct_processus *s_etat_processus);
2507:
2508: void instruction_key(struct_processus *s_etat_processus);
2509: void instruction_keylabel(struct_processus *s_etat_processus);
2510: void instruction_keytitle(struct_processus *s_etat_processus);
2511: void instruction_kill(struct_processus *s_etat_processus);
2512: void instruction_kind(struct_processus *s_etat_processus);
2513:
2514: void instruction_label(struct_processus *s_etat_processus);
2515: void instruction_last(struct_processus *s_etat_processus);
2516: void instruction_lcase(struct_processus *s_etat_processus);
2517: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2518: void instruction_lchol(struct_processus *s_etat_processus);
2519: void instruction_le(struct_processus *s_etat_processus);
2520: void instruction_legv(struct_processus *s_etat_processus);
2521: void instruction_limit(struct_processus *s_etat_processus);
2522: void instruction_line(struct_processus *s_etat_processus);
2523: void instruction_list_fleche(struct_processus *s_etat_processus);
2524: void instruction_ln(struct_processus *s_etat_processus);
2525: void instruction_lnp1(struct_processus *s_etat_processus);
2526: void instruction_localization(struct_processus *s_etat_processus);
2527: void instruction_lock(struct_processus *s_etat_processus);
2528: void instruction_log(struct_processus *s_etat_processus);
2529: void instruction_logger(struct_processus *s_etat_processus);
2530: void instruction_logscale(struct_processus *s_etat_processus);
2531: void instruction_lq(struct_processus *s_etat_processus);
2532: void instruction_lsq(struct_processus *s_etat_processus);
2533: void instruction_lt(struct_processus *s_etat_processus);
2534: void instruction_lu(struct_processus *s_etat_processus);
2535: void instruction_l_vers_t(struct_processus *s_etat_processus);
2536:
2537: void instruction_mant(struct_processus *s_etat_processus);
2538: void instruction_mark(struct_processus *s_etat_processus);
2539: void instruction_max(struct_processus *s_etat_processus);
2540: void instruction_maxs(struct_processus *s_etat_processus);
2541: void instruction_mclrin(struct_processus *s_etat_processus);
2542: void instruction_mean(struct_processus *s_etat_processus);
2543: void instruction_mem(struct_processus *s_etat_processus);
2544: void instruction_memlock(struct_processus *s_etat_processus);
2545: void instruction_memunlock(struct_processus *s_etat_processus);
2546: void instruction_min(struct_processus *s_etat_processus);
2547: void instruction_mins(struct_processus *s_etat_processus);
2548: void instruction_mod(struct_processus *s_etat_processus);
2549: void instruction_moins(struct_processus *s_etat_processus);
2550: void instruction_mtxlock(struct_processus *s_etat_processus);
2551: void instruction_mtxstatus(struct_processus *s_etat_processus);
2552: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2553: void instruction_mtxunlock(struct_processus *s_etat_processus);
2554: void instruction_multiplication(struct_processus *s_etat_processus);
2555:
2556: void instruction_ne(struct_processus *s_etat_processus);
2557: void instruction_neg(struct_processus *s_etat_processus);
2558: void instruction_next(struct_processus *s_etat_processus);
2559: void instruction_newplane(struct_processus *s_etat_processus);
2560: void instruction_not(struct_processus *s_etat_processus);
2561: void instruction_nrand(struct_processus *s_etat_processus);
2562: void instruction_nrproc(struct_processus *s_etat_processus);
2563: void instruction_ns(struct_processus *s_etat_processus);
2564: void instruction_num(struct_processus *s_etat_processus);
2565:
2566: void instruction_obget(struct_processus *s_etat_processus);
2567: void instruction_obsub(struct_processus *s_etat_processus);
2568: void instruction_oct(struct_processus *s_etat_processus);
2569: void instruction_open(struct_processus *s_etat_processus);
2570: void instruction_or(struct_processus *s_etat_processus);
2571: void instruction_over(struct_processus *s_etat_processus);
2572:
2573: void instruction_p_vers_r(struct_processus *s_etat_processus);
2574: void instruction_paper(struct_processus *s_etat_processus);
2575: void instruction_parameter(struct_processus *s_etat_processus);
2576: void instruction_parametric(struct_processus *s_etat_processus);
2577: void instruction_pcov(struct_processus *s_etat_processus);
2578: void instruction_peek(struct_processus *s_etat_processus);
2579: void instruction_perm(struct_processus *s_etat_processus);
2580: void instruction_persist(struct_processus *s_etat_processus);
2581: void instruction_pi(struct_processus *s_etat_processus);
2582: void instruction_pick(struct_processus *s_etat_processus);
2583: void instruction_plot(struct_processus *s_etat_processus);
2584: void instruction_plotter(struct_processus *s_etat_processus);
2585: void instruction_plus(struct_processus *s_etat_processus);
2586: void instruction_pmax(struct_processus *s_etat_processus);
2587: void instruction_pmin(struct_processus *s_etat_processus);
2588: void instruction_poke(struct_processus *s_etat_processus);
2589: void instruction_polar(struct_processus *s_etat_processus);
2590: void instruction_poll(struct_processus *s_etat_processus);
2591: void instruction_pos(struct_processus *s_etat_processus);
2592: void instruction_pourcent(struct_processus *s_etat_processus);
2593: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2594: void instruction_pourcent_t(struct_processus *s_etat_processus);
2595: void instruction_ppar(struct_processus *s_etat_processus);
2596: void instruction_pr1(struct_processus *s_etat_processus);
2597: void instruction_print(struct_processus *s_etat_processus);
2598: void instruction_private(struct_processus *s_etat_processus);
2599: void instruction_prlcd(struct_processus *s_etat_processus);
2600: void instruction_prmd(struct_processus *s_etat_processus);
2601: void instruction_procid(struct_processus *s_etat_processus);
2602: void instruction_prompt(struct_processus *s_etat_processus);
2603: void instruction_protect(struct_processus *s_etat_processus);
2604: void instruction_prst(struct_processus *s_etat_processus);
2605: void instruction_prstc(struct_processus *s_etat_processus);
2606: void instruction_prusr(struct_processus *s_etat_processus);
2607: void instruction_prvar(struct_processus *s_etat_processus);
2608: void instruction_psdev(struct_processus *s_etat_processus);
2609: void instruction_puissance(struct_processus *s_etat_processus);
2610: void instruction_purge(struct_processus *s_etat_processus);
2611: void instruction_pshcntxt(struct_processus *s_etat_processus);
2612: void instruction_pshprfl(struct_processus *s_etat_processus);
2613: void instruction_pulcntxt(struct_processus *s_etat_processus);
2614: void instruction_pulprfl(struct_processus *s_etat_processus);
2615: void instruction_put(struct_processus *s_etat_processus);
2616: void instruction_putc(struct_processus *s_etat_processus);
2617: void instruction_puti(struct_processus *s_etat_processus);
2618: void instruction_putr(struct_processus *s_etat_processus);
2619: void instruction_pvar(struct_processus *s_etat_processus);
2620:
2621: void instruction_qr(struct_processus *s_etat_processus);
2622:
2623: void instruction_r_vers_b(struct_processus *s_etat_processus);
2624: void instruction_r_vers_c(struct_processus *s_etat_processus);
2625: void instruction_r_vers_d(struct_processus *s_etat_processus);
2626: void instruction_r_vers_p(struct_processus *s_etat_processus);
2627: void instruction_rad(struct_processus *s_etat_processus);
2628: void instruction_rand(struct_processus *s_etat_processus);
2629: void instruction_rank(struct_processus *s_etat_processus);
2630: void instruction_rceq(struct_processus *s_etat_processus);
2631: void instruction_rci(struct_processus *s_etat_processus);
2632: void instruction_rcij(struct_processus *s_etat_processus);
2633: void instruction_rcl(struct_processus *s_etat_processus);
2634: void instruction_rclf(struct_processus *s_etat_processus);
2635: void instruction_rcls(struct_processus *s_etat_processus);
2636: void instruction_rclswi(struct_processus *s_etat_processus);
2637: void instruction_rcws(struct_processus *s_etat_processus);
2638: void instruction_rdate(struct_processus *s_etat_processus);
2639: void instruction_rdm(struct_processus *s_etat_processus);
2640: void instruction_rdgn(struct_processus *s_etat_processus);
2641: void instruction_rdz(struct_processus *s_etat_processus);
2642: void instruction_re(struct_processus *s_etat_processus);
2643: void instruction_read(struct_processus *s_etat_processus);
2644: void instruction_recode(struct_processus *s_etat_processus);
2645: void instruction_recv(struct_processus *s_etat_processus);
2646: void instruction_redraw(struct_processus *s_etat_processus);
2647: void instruction_regex(struct_processus *s_etat_processus);
2648: void instruction_relax(struct_processus *s_etat_processus);
2649: void instruction_remove(struct_processus *s_etat_processus);
2650: void instruction_res(struct_processus *s_etat_processus);
2651: void instruction_restart(struct_processus *s_etat_processus);
2652: void instruction_recall(struct_processus *s_etat_processus);
2653: void instruction_regv(struct_processus *s_etat_processus);
2654: void instruction_repeat(struct_processus *s_etat_processus);
2655: void instruction_repl(struct_processus *s_etat_processus);
2656: void instruction_return(struct_processus *s_etat_processus);
2657: void instruction_revlist(struct_processus *s_etat_processus);
2658: void instruction_rewind(struct_processus *s_etat_processus);
2659: void instruction_rfuse(struct_processus *s_etat_processus);
2660: void instruction_rl(struct_processus *s_etat_processus);
2661: void instruction_rlb(struct_processus *s_etat_processus);
2662: void instruction_rnd(struct_processus *s_etat_processus);
2663: void instruction_rnrm(struct_processus *s_etat_processus);
2664: void instruction_roll(struct_processus *s_etat_processus);
2665: void instruction_rolld(struct_processus *s_etat_processus);
2666: void instruction_rot(struct_processus *s_etat_processus);
2667: void instruction_row_fleche(struct_processus *s_etat_processus);
2668: void instruction_row_moins(struct_processus *s_etat_processus);
2669: void instruction_row_plus(struct_processus *s_etat_processus);
2670: void instruction_rr(struct_processus *s_etat_processus);
2671: void instruction_rrb(struct_processus *s_etat_processus);
2672: void instruction_rsd(struct_processus *s_etat_processus);
2673: void instruction_rstop(struct_processus *s_etat_processus);
2674: void instruction_rswp(struct_processus *s_etat_processus);
2675:
2676: void instruction_s_moins(struct_processus *s_etat_processus);
2677: void instruction_s_plus(struct_processus *s_etat_processus);
2678: void instruction_same(struct_processus *s_etat_processus);
2679: void instruction_save(struct_processus *s_etat_processus);
2680: void instruction_scatter(struct_processus *s_etat_processus);
2681: void instruction_scale(struct_processus *s_etat_processus);
2682: void instruction_sched(struct_processus *s_etat_processus);
2683: void instruction_schur(struct_processus *s_etat_processus);
2684: void instruction_sci(struct_processus *s_etat_processus);
2685: void instruction_scls(struct_processus *s_etat_processus);
2686: void instruction_sconj(struct_processus *s_etat_processus);
2687: void instruction_sdev(struct_processus *s_etat_processus);
2688: void instruction_select(struct_processus *s_etat_processus);
2689: void instruction_send(struct_processus *s_etat_processus);
2690: void instruction_sf(struct_processus *s_etat_processus);
2691: void instruction_shared(struct_processus *s_etat_processus);
2692: void instruction_sign(struct_processus *s_etat_processus);
2693: void instruction_sin(struct_processus *s_etat_processus);
2694: void instruction_sinh(struct_processus *s_etat_processus);
2695: void instruction_sinv(struct_processus *s_etat_processus);
2696: void instruction_size(struct_processus *s_etat_processus);
2697: void instruction_sl(struct_processus *s_etat_processus);
2698: void instruction_slb(struct_processus *s_etat_processus);
2699: void instruction_slice(struct_processus *s_etat_processus);
2700: void instruction_slicescale(struct_processus *s_etat_processus);
2701: void instruction_smphrdecr(struct_processus *s_etat_processus);
2702: void instruction_smphrgetv(struct_processus *s_etat_processus);
2703: void instruction_smphrincr(struct_processus *s_etat_processus);
2704: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2705: void instruction_sneg(struct_processus *s_etat_processus);
2706: void instruction_sort(struct_processus *s_etat_processus);
2707: void instruction_spar(struct_processus *s_etat_processus);
2708: void instruction_spawn(struct_processus *s_etat_processus);
2709: void instruction_splash(struct_processus *s_etat_processus);
2710: void instruction_sq(struct_processus *s_etat_processus);
2711: void instruction_sqlconnect(struct_processus *s_etat_processus);
2712: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2713: void instruction_sqlquery(struct_processus *s_etat_processus);
2714: void instruction_sqrt(struct_processus *s_etat_processus);
2715: void instruction_sr(struct_processus *s_etat_processus);
2716: void instruction_srb(struct_processus *s_etat_processus);
2717: void instruction_srev(struct_processus *s_etat_processus);
2718: void instruction_sst(struct_processus *s_etat_processus);
2719: void instruction_star_d(struct_processus *s_etat_processus);
2720: void instruction_star_h(struct_processus *s_etat_processus);
2721: void instruction_star_s(struct_processus *s_etat_processus);
2722: void instruction_star_w(struct_processus *s_etat_processus);
2723: void instruction_start(struct_processus *s_etat_processus);
2724: void instruction_static(struct_processus *s_etat_processus);
2725: void instruction_std(struct_processus *s_etat_processus);
2726: void instruction_step(struct_processus *s_etat_processus);
2727: void instruction_steq(struct_processus *s_etat_processus);
2728: void instruction_sto(struct_processus *s_etat_processus);
2729: void instruction_sto_division(struct_processus *s_etat_processus);
2730: void instruction_sto_fois(struct_processus *s_etat_processus);
2731: void instruction_sto_moins(struct_processus *s_etat_processus);
2732: void instruction_sto_plus(struct_processus *s_etat_processus);
2733: void instruction_stof(struct_processus *s_etat_processus);
2734: void instruction_stop(struct_processus *s_etat_processus);
2735: void instruction_store(struct_processus *s_etat_processus);
2736: void instruction_stos(struct_processus *s_etat_processus);
2737: void instruction_stoswi(struct_processus *s_etat_processus);
2738: void instruction_str_fleche(struct_processus *s_etat_processus);
2739: void instruction_stws(struct_processus *s_etat_processus);
2740: void instruction_sub(struct_processus *s_etat_processus);
2741: void instruction_suspend(struct_processus *s_etat_processus);
2742: void instruction_svd(struct_processus *s_etat_processus);
2743: void instruction_svl(struct_processus *s_etat_processus);
2744: void instruction_swap(struct_processus *s_etat_processus);
2745: void instruction_swi(struct_processus *s_etat_processus);
2746: void instruction_swilock(struct_processus *s_etat_processus);
2747: void instruction_swiqueue(struct_processus *s_etat_processus);
2748: void instruction_swistatus(struct_processus *s_etat_processus);
2749: void instruction_swiunlock(struct_processus *s_etat_processus);
2750: void instruction_swapcntxt(struct_processus *s_etat_processus);
2751: void instruction_sx(struct_processus *s_etat_processus);
2752: void instruction_sx2(struct_processus *s_etat_processus);
2753: void instruction_sxy(struct_processus *s_etat_processus);
2754: void instruction_sy(struct_processus *s_etat_processus);
2755: void instruction_sy2(struct_processus *s_etat_processus);
2756: void instruction_sync(struct_processus *s_etat_processus);
2757: void instruction_syseval(struct_processus *s_etat_processus);
2758:
2759: void instruction_table_fleche(struct_processus *s_etat_processus);
2760: void instruction_tail(struct_processus *s_etat_processus);
2761: void instruction_tan(struct_processus *s_etat_processus);
2762: void instruction_tanh(struct_processus *s_etat_processus);
2763: void instruction_target(struct_processus *s_etat_processus);
2764: void instruction_taylr(struct_processus *s_etat_processus);
2765: void instruction_then(struct_processus *s_etat_processus);
2766: void instruction_time(struct_processus *s_etat_processus);
2767: void instruction_title(struct_processus *s_etat_processus);
2768: void instruction_tokenize(struct_processus *s_etat_processus);
2769: void instruction_tot(struct_processus *s_etat_processus);
2770: void instruction_trim(struct_processus *s_etat_processus);
2771: void instruction_trn(struct_processus *s_etat_processus);
2772: void instruction_trnc(struct_processus *s_etat_processus);
2773: void instruction_true(struct_processus *s_etat_processus);
2774: void instruction_type(struct_processus *s_etat_processus);
2775: void instruction_t_vers_l(struct_processus *s_etat_processus);
2776:
2777: void instruction_ucase(struct_processus *s_etat_processus);
2778: void instruction_uchol(struct_processus *s_etat_processus);
2779: void instruction_unlock(struct_processus *s_etat_processus);
2780: void instruction_unprotect(struct_processus *s_etat_processus);
2781: void instruction_until(struct_processus *s_etat_processus);
2782: void instruction_use(struct_processus *s_etat_processus);
2783: void instruction_utpc(struct_processus *s_etat_processus);
2784: void instruction_utpf(struct_processus *s_etat_processus);
2785: void instruction_utpn(struct_processus *s_etat_processus);
2786: void instruction_utpt(struct_processus *s_etat_processus);
2787:
2788: void instruction_var(struct_processus *s_etat_processus);
2789: void instruction_variable(struct_processus *s_etat_processus);
2790: void instruction_vars(struct_processus *s_etat_processus);
2791: void instruction_verify(struct_processus *s_etat_processus);
2792: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2793: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2794: void instruction_version(struct_processus *s_etat_processus);
2795: void instruction_visit(struct_processus *s_etat_processus);
2796: void instruction_volatile(struct_processus *s_etat_processus);
2797:
2798: void instruction_wait(struct_processus *s_etat_processus);
2799: void instruction_warranty(struct_processus *s_etat_processus);
2800: void instruction_wfdata(struct_processus *s_etat_processus);
2801: void instruction_wfack(struct_processus *s_etat_processus);
2802: void instruction_wflock(struct_processus *s_etat_processus);
2803: void instruction_wfpoke(struct_processus *s_etat_processus);
2804: void instruction_wfproc(struct_processus *s_etat_processus);
2805: void instruction_wfsock(struct_processus *s_etat_processus);
2806: void instruction_wfswi(struct_processus *s_etat_processus);
2807: void instruction_while(struct_processus *s_etat_processus);
2808: void instruction_wireframe(struct_processus *s_etat_processus);
2809: void instruction_workdir(struct_processus *s_etat_processus);
2810: void instruction_write(struct_processus *s_etat_processus);
2811:
2812: void instruction_xcol(struct_processus *s_etat_processus);
2813: void instruction_xor(struct_processus *s_etat_processus);
2814: void instruction_xpon(struct_processus *s_etat_processus);
2815: void instruction_xroot(struct_processus *s_etat_processus);
2816:
2817: void instruction_ycol(struct_processus *s_etat_processus);
2818: void instruction_yield(struct_processus *s_etat_processus);
2819:
2820: /*
2821: --------------------------------------------------------------------------------
2822: Procédures
2823: --------------------------------------------------------------------------------
2824: */
2825:
2826: #ifndef RPLARGS
2827: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2828: void affichage_pile(struct_processus *s_etat_processus,
2829: struct_liste_chainee *l_element_courant, unsigned long
2830: niveau_courant);
2831: #endif
2832:
2833: void *allocation_maillon(struct_processus *s_etat_processus);
2834:
2835: #ifndef RPLARGS
2836: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2837: void *analyse_instruction(struct_processus *s_etat_processus,
2838: unsigned char *candidat);
2839: void appel_gnuplot(struct_processus *s_etat_processus,
2840: unsigned char persistance);
2841: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2842: void cond(struct_processus *s_etat_processus,
2843: struct_matrice *s_matrice, real8 *condition);
2844: void conversion_chaine(struct_processus *s_etat_processus,
2845: unsigned char *chaine, unsigned char type);
2846: void conversion_decimal_vers_hms(real8 *angle);
2847: void conversion_degres_vers_radians(real8 *angle);
2848: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2849: void conversion_format(struct_processus *s_etat_processus,
2850: unsigned char *chaine);
2851: void conversion_hms_vers_decimal(real8 *angle);
2852: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2853: unsigned char *chaine_sortie, unsigned long longueur);
2854: void conversion_radians_vers_degres(real8 *angle);
2855: void copie_arbre_variables(struct_processus *s_etat_processus,
2856: struct_processus *s_nouvel_etat_processus);
2857: void correction_formateur_tex(struct_processus *s_etat_processus,
2858: unsigned char **ligne);
2859: void depilement_pile_systeme(struct_processus *s_etat_processus);
2860: void derivation(struct_processus *s_etat_processus,
2861: struct_objet **s_expression);
2862: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2863: void *valeur);
2864: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2865: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2866: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2867: void ecriture_profil(struct_processus *s_etat_processus);
2868: void effacement_pile_systeme(struct_processus *s_etat_processus);
2869: void empilement_pile_systeme(struct_processus *s_etat_processus);
2870: void encart(struct_processus *s_etat_processus, unsigned long duree);
2871: void evaluation_romberg(struct_processus *s_etat_processus,
2872: struct_objet *s_expression, unsigned char *variable, real8 *point,
2873: real8 *valeur, logical1 *validite);
2874: void factorisation_cholesky(struct_processus *s_etat_processus,
2875: struct_matrice *s_matrice, unsigned char mode);
2876: void factorisation_lq(struct_processus *s_etat_processus,
2877: struct_matrice *s_matrice, void **tau);
2878: void factorisation_lu(struct_processus *s_etat_processus,
2879: struct_matrice *s_matrice, struct_matrice **s_permutation);
2880: void factorisation_qr(struct_processus *s_etat_processus,
2881: struct_matrice *s_matrice, void **tau);
2882: void factorisation_schur(struct_processus *s_etat_processus,
2883: struct_matrice *s_matrice, struct_matrice **s_schur);
2884: void *fusible(void *argument);
2885: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2886: unsigned char environnement);
2887: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2888: file *fichier, struct_objet *s_objet, unsigned char environnement);
2889: void impression_pile(struct_processus *s_etat_processus,
2890: struct_liste_chainee *l_element_courant,
2891: unsigned char methode, unsigned long niveau_courant);
2892: void impression_tex(struct_processus *s_etat_processus);
2893: void informations(struct_processus *s_etat_processus);
2894: void initialisation_allocateur(struct_processus *s_etat_processus);
2895: void initialisation_completion(void);
2896: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2897: void initialisation_drapeaux(struct_processus *s_etat_processus);
2898: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2899: logical1 initialisation_automatique, unsigned long int racine);
2900: void initialisation_instructions(struct_processus *s_etat_processus);
2901: void initialisation_variables(struct_processus *s_etat_processus);
2902: #endif
2903:
2904: void initialisation_objet(struct_objet *s_objet);
2905:
2906: #ifndef RPLARGS
2907: void insertion_thread(struct_processus *s_etat_processus,
2908: logical1 thread_principal);
2909: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2910: struct_descripteur_thread *s_argument_thread);
2911: void integrale_romberg(struct_processus *s_etat_processus,
2912: struct_objet *s_expression, unsigned char *variable,
2913: real8 a, real8 b, real8 precision);
2914: void interface_cas(struct_processus *s_etat_processus,
2915: enum t_rplcas_commandes commande);
2916: void interruption1(int signal);
2917: void interruption2(int signal);
2918: void interruption3(int signal);
2919: void interruption4(int signal);
2920: void interruption5(int signal);
2921: void interruption6(int signal);
2922: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2923: void inversion_matrice(struct_processus *s_etat_processus,
2924: struct_matrice *s_matrice);
2925: void lancement_daemon(struct_processus *s_etat_processus);
2926: void *lancement_thread(void *argument);
2927: #endif
2928:
2929: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2930: void liberation_maillon(struct_processus *s_etat_processus,
2931: struct_liste_chainee *maillon);
2932:
2933: #ifndef RPLARGS
2934: void liberation_allocateur(struct_processus *s_etat_processus);
2935: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2936: struct_instruction *arbre);
2937: void liberation_arbre_variables(struct_processus *s_etat_processus,
2938: struct_arbre_variables *arbre, logical1 definitions);
2939: void liberation_contexte_cas(struct_processus *s_etat_processus);
2940: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2941: void liberation_threads(struct_processus *s_etat_processus);
2942: void liberation_profil(struct_processus *s_etat_processus);
2943: void localisation_courante(struct_processus *s_etat_processus);
2944: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2945: void moindres_carres(struct_processus *s_etat_processus,
2946: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2947: struct_matrice *s_matrice_x);
2948: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2949: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2950: integer8 *valeur);
2951: void recherche_type(struct_processus *s_etat_processus);
2952: void retrait_thread(struct_processus *s_etat_processus);
2953: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2954: struct_descripteur_thread *s_argument_thread);
2955: void rplcore(struct_processus *s_etat_processus);
2956: #endif
2957:
2958: void scrutation_injection(struct_processus *s_etat_processus);
2959:
2960: #ifndef RPLARGS
2961: void scrutation_interruptions(struct_processus *s_etat_processus);
2962: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2963: void *surveillance_processus(void *argument);
2964: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2965: void trace(struct_processus *s_etat_processus, FILE *flux);
2966: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2967: void traitement_exceptions_gsl(const char *reason, const char *file,
2968: int line, int gsl_errno);
2969: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2970: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2971: void tri_vecteur(real8 *vecteur, unsigned long taille);
2972: void valeurs_propres(struct_processus *s_etat_processus,
2973: struct_matrice *s_matrice,
2974: struct_vecteur *s_valeurs_propres,
2975: struct_matrice *s_vecteurs_propres_gauches,
2976: struct_matrice *s_vecteur_propres_droits);
2977: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2978: struct_matrice *s_matrice,
2979: struct_matrice *s_metrique,
2980: struct_vecteur *s_valeurs_propres,
2981: struct_matrice *s_vecteurs_propres_gauches,
2982: struct_matrice *s_vecteur_propres_droits);
2983: void valeurs_singulieres(struct_processus *s_etat_processus,
2984: struct_matrice *s_matrice,
2985: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2986: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2987: #endif
2988:
2989: /*
2990: --------------------------------------------------------------------------------
2991: Fonctions de gestion des signaux
2992: --------------------------------------------------------------------------------
2993: */
2994:
2995: #ifndef RPLARGS
2996: void creation_queue_signaux(struct_processus *s_etat_processus);
2997: void liberation_queue_signaux(struct_processus *s_etat_processus);
2998: void destruction_queue_signaux(struct_processus *s_etat_processus);
2999: int envoi_signal_contexte(struct_processus *s_etat_processus,
3000: enum signaux_rpl signal);
3001: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3002: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3003: #endif
3004:
3005: /*
3006: --------------------------------------------------------------------------------
3007: Fonctions de sommation de vecteur dans perte de précision
3008: --------------------------------------------------------------------------------
3009: */
3010:
3011: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3012: logical1 *erreur_memoire);
3013: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3014: logical1 *erreur_memoire);
3015:
3016: /*
3017: --------------------------------------------------------------------------------
3018: Routine principale
3019: --------------------------------------------------------------------------------
3020: */
3021:
3022: #ifndef RPLARGS
3023: int rplinit(int argc, char *argv[], char *envp[],
3024: unsigned char ***resultats, char *rpl_home);
3025: #endif
3026:
3027: /*
3028: --------------------------------------------------------------------------------
3029: Routines de statistiques
3030: --------------------------------------------------------------------------------
3031: */
3032:
3033: #ifndef RPLARGS
3034: real8 correlation_statistique(struct_matrice *s_matrice,
3035: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3036: real8 covariance_statistique(struct_matrice *s_matrice,
3037: unsigned long colonne_1, unsigned long colonne_2,
3038: unsigned char type, logical1 *erreur);
3039: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3040: unsigned char type);
3041: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3042: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3043: unsigned long colonne);
3044: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3045: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3046: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3047: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3048: unsigned char type);
3049: #endif
3050:
3051: /*
3052: --------------------------------------------------------------------------------
3053: Gestion des bibliothèques
3054: --------------------------------------------------------------------------------
3055: */
3056:
3057: #ifndef RPLARGS
3058: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3059: unsigned char *bibliotheque);
3060: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3061: unsigned char *nom_fonction, unsigned char *bibliothque);
3062: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3063: struct_bibliotheque *descripteur);
3064: #endif
3065:
3066: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3067: *s_rpl_arguments, struct_objet **s_objet);
3068: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3069: *s_rpl_arguments, struct_objet *s_objet);
3070: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3071: *s_rpl_arguments, unsigned long nombre_arguments);
3072:
3073: /*
3074: --------------------------------------------------------------------------------
3075: Fonctions retournant un CHARACTER*(*)
3076: --------------------------------------------------------------------------------
3077: */
3078:
3079: #ifndef RPLARGS
3080: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3081: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3082: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3083: *s_etat_processus);
3084: unsigned char *compactage(unsigned char *chaine);
3085: unsigned char *conversion_majuscule(unsigned char *chaine);
3086: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3087: unsigned char *chemin);
3088: unsigned char *date_compilation();
3089: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3090: unsigned long j);
3091: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3092: struct_objet *s_objet);
3093: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3094: struct_objet *s_objet, struct_objet *s_format,
3095: long longueur, long longueur_champ, unsigned char format,
3096: unsigned char type, long *longueur_effective, long *recursivite);
3097: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3098: unsigned char *donnees, long *longueur);
3099: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3100: void *valeur_numerique, unsigned char type,
3101: long longueur, long longueur_champ, unsigned char format);
3102: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3103: *s_etat_processus, void *valeur_numerique, unsigned char type,
3104: long longueur, long *longueur_conversion);
3105: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3106: void *valeur_numerique, unsigned char type,
3107: long longueur, long longueur_champ, unsigned char format);
3108: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3109: void *valeur_numerique, unsigned char type);
3110: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3111: void *valeur_numerique, unsigned char type);
3112: unsigned char *messages(struct_processus *s_etat_processus);
3113: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3114: unsigned char *chaine, integer8 position);
3115: unsigned char *purification_chaine(unsigned char *chaine);
3116: unsigned char *reencodage(struct_processus *s_etat_processus,
3117: unsigned char *chaine_entree, unsigned char *codage_entree,
3118: unsigned char *codage_sortie);
3119: unsigned char *transliteration(struct_processus *s_etat_processus,
3120: unsigned char *chaine_entree, unsigned char *codage_entree,
3121: unsigned char *codage_sortie);
3122: #endif
3123:
3124: /*
3125: --------------------------------------------------------------------------------
3126: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3127: --------------------------------------------------------------------------------
3128: */
3129:
3130: #ifndef RPLARGS
3131: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3132: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3133: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3134: unsigned long *unite);
3135: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3136: unsigned char *type, unsigned char *somme_candidate);
3137: logical1 controle_integrite(struct_processus *s_etat_processus,
3138: unsigned char *executable_candidat, unsigned char *executable);
3139: logical1 creation_variable(struct_processus *s_etat_processus,
3140: struct_variable *s_variable,
3141: unsigned char autorisation_creation_variable_statique,
3142: unsigned char autorisation_creation_variable_partagee);
3143: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3144: struct_variable_partagee *s_variable);
3145: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3146: struct_variable_statique *s_variable);
3147: logical1 chainage(struct_processus *s_etat_processus);
3148: logical1 compilation(struct_processus *s_etat_processus);
3149: logical1 depilement(struct_processus *s_etat_processus,
3150: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3151: logical1 destruction_fichier(unsigned char *nom_fichier);
3152: logical1 empilement(struct_processus *s_etat_processus,
3153: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3154: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3155: unsigned long nombre_arguments);
3156: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3157: unsigned char type_evaluation);
3158: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3159: sqlite3 *sqlite, logical1 binaire);
3160: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3161: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3162: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3163: logical1 retrait_variable(struct_processus *s_etat_processus,
3164: unsigned char *nom_variable, unsigned char type);
3165: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3166: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3167: unsigned char *nom_variable, union_position_variable position);
3168: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3169: unsigned char *nom_variable, union_position_variable position);
3170: logical1 sequenceur(struct_processus *s_etat_processus);
3171: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3172: #endif
3173:
3174: /*
3175: --------------------------------------------------------------------------------
3176: Fonctions retournant un INTEGER*1 (drapeau)
3177: --------------------------------------------------------------------------------
3178: */
3179:
3180: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3181: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3182: integer8 *resultat);
3183: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3184:
3185: #ifndef RPLARGS
3186: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3187: struct_objet *s_objet);
3188: logical1 recherche_variable(struct_processus *s_etat_processus,
3189: unsigned char *nom_variable);
3190: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3191: unsigned char *nom_variable);
3192: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3193: unsigned char *nom_variable, union_position_variable position,
3194: unsigned char origine);
3195: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3196: unsigned char *nom_variable, union_position_variable position,
3197: unsigned char origine);
3198: logical1 test_cfsf(struct_processus *s_etat_processus,
3199: unsigned char indice_drapeau);
3200: logical1 test_expression_rpn(unsigned char *chaine);
3201: logical1 test_fonction(unsigned char *chaine);
3202: logical1 validation_chaine(unsigned char *chaine);
3203: #endif
3204:
3205: /*
3206: --------------------------------------------------------------------------------
3207: Fonctions retournant un ssize_t
3208: --------------------------------------------------------------------------------
3209: */
3210:
3211: #ifndef RPLARGS
3212: ssize_t read_atomic(struct_processus *s_etat_processus,
3213: int fd, void *buf, size_t count);
3214: ssize_t write_atomic(struct_processus *s_etat_processus,
3215: int fd, void *buf, size_t count);
3216: #endif
3217:
3218: /*
3219: --------------------------------------------------------------------------------
3220: Fonctions renvoyant un int
3221: --------------------------------------------------------------------------------
3222: */
3223:
3224: int alsprintf(unsigned char **strp, const char *fmt, ...);
3225: int interruption_violation_access(void *adresse_fautive, int gravite);
3226: #ifndef RPLARGS
3227: int liste_variables(struct_processus *s_etat_processus,
3228: struct_tableau_variables *tableau, int position,
3229: struct_arbre_variables *l_element_courant);
3230: int nombre_variables(struct_processus *s_etat_processus,
3231: struct_arbre_variables *l_element_courant);
3232: #endif
3233: int tex_fprintf(struct_processus *s_etat_processus,
3234: file *flux, const char *format, ...);
3235: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3236: const char *format, ...);
3237: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3238: int wrapper_instruction_intrinseque(void (*fonction)(),
3239: struct_rpl_arguments *rpl_arguments);
3240:
3241: /*
3242: --------------------------------------------------------------------------------
3243: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3244: --------------------------------------------------------------------------------
3245: */
3246:
3247: #ifndef RPLARGS
3248: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3249: #endif
3250:
3251: /*
3252: --------------------------------------------------------------------------------
3253: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3254: --------------------------------------------------------------------------------
3255: */
3256:
3257: #ifndef RPLARGS
3258: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3259: #endif
3260:
3261: /*
3262: --------------------------------------------------------------------------------
3263: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3264: --------------------------------------------------------------------------------
3265: */
3266:
3267: #ifndef RPLARGS
3268: integer8 occupation_memoire(struct_objet *s_objet);
3269: integer8 longueur_chaine(struct_processus *s_etat_processus,
3270: unsigned char *chaine);
3271: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3272: unsigned char *chaine, unsigned char *position);
3273: #endif
3274:
3275: /*
3276: --------------------------------------------------------------------------------
3277: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3278: --------------------------------------------------------------------------------
3279: */
3280:
3281: #ifndef RPLARGS
3282: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3283: unsigned char *chaine_rpn);
3284: #endif
3285:
3286: /*
3287: --------------------------------------------------------------------------------
3288: Fonctions renvoyant une copie de la structure de description des processus
3289: --------------------------------------------------------------------------------
3290: */
3291:
3292: #ifndef RPLARGS
3293: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3294: #endif
3295:
3296: /*
3297: --------------------------------------------------------------------------------
3298: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3299: --------------------------------------------------------------------------------
3300: */
3301:
3302: #ifndef RPLARGS
3303: file *creation_fichier_tex(struct_processus *s_etat_processus);
3304: struct_descripteur_fichier *descripteur_fichier(struct_processus
3305: *s_etat_processus, struct_fichier *s_fichier);
3306: #endif
3307:
3308: /*
3309: --------------------------------------------------------------------------------
3310: Fonctions renvoyant un pointeur sur une *struct_objet
3311: --------------------------------------------------------------------------------
3312: */
3313:
3314: struct_objet *copie_objet(struct_processus *s_etat_processus,
3315: struct_objet *s_objet, unsigned char type);
3316:
3317: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3318: #ifndef RPLARGS
3319: struct_objet *formateur_date(struct_processus *s_etat_processus,
3320: struct timeval *temps);
3321: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3322: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3323: struct_objet *s_parametres);
3324: struct_objet *simplification(struct_processus *s_etat_processus,
3325: struct_objet *s_objet);
3326: #endif
3327:
3328: /*
3329: --------------------------------------------------------------------------------
3330: Fonctions gérant les arbres de simplification
3331: --------------------------------------------------------------------------------
3332: */
3333:
3334: #ifndef RPLARGS
3335: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3336: struct_objet **t_objets, unsigned long indice,
3337: unsigned long indice_maximal);
3338: void liberation_arbre(struct_processus *s_etat_processus,
3339: struct_arbre *s_noeud);
3340: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3341: void simplification_arbre(struct_processus *s_etat_processus,
3342: struct_arbre *s_noeud);
3343: #endif
3344:
3345: /*
3346: --------------------------------------------------------------------------------
3347: Fonctions gérant la complétion automatique
3348: --------------------------------------------------------------------------------
3349: */
3350:
3351: char **completion_rpl();
3352: char *generateur_commandes();
3353: char **completion_matches();
3354:
3355: // END C PROTOTYPES
3356:
3357: /*
3358: --------------------------------------------------------------------------------
3359: Arithmétique
3360: --------------------------------------------------------------------------------
3361: */
3362:
3363: void f77absc_(complex16 *c, real8 *resultat);
3364:
3365: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3366: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3367: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3368:
3369: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3370: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3371: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3372: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3373: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3374:
3375: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3376: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3377: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3378:
3379: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3380: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3381: integer4 *troncature);
3382: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3383: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3384: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3385: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3386: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3387: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3388: integer4 *troncature);
3389: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3390:
3391: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3392: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3393: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3394: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3395: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3396:
3397: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3398: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3399: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3400: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3401: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3402:
3403: /*
3404: --------------------------------------------------------------------------------
3405: Trigonométrie complexe
3406: --------------------------------------------------------------------------------
3407: */
3408:
3409: void f77acos_(complex16 *argument, complex16 *resultat);
3410: void f77asin_(complex16 *argument, complex16 *resultat);
3411: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3412: void f77cos_(complex16 *argument, complex16 *resultat);
3413: void f77sin_(complex16 *argument, complex16 *resultat);
3414: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3415:
3416: /*
3417: --------------------------------------------------------------------------------
3418: Fonctions hyperboliques
3419: --------------------------------------------------------------------------------
3420: */
3421:
3422: void f77acoshc_(complex16 *argument, complex16 *resultat);
3423: void f77alogc_(complex16 *argument, complex16 *resultat);
3424: void f77asinhc_(complex16 *argument, complex16 *resultat);
3425: void f77atanhc_(complex16 *argument, complex16 *resultat);
3426: void f77cosh_(complex16 *argument, complex16 *resultat);
3427: void f77expc_(complex16 *argument, complex16 *resultat);
3428: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3429: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3430: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3431: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3432: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3433: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3434: void f77sinh_(complex16 *argument, complex16 *resultat);
3435: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3436: void f77acoshi_(integer8 *argument, real8 *resultat);
3437: void f77acoshr_(real8 *argument, real8 *resultat);
3438: void f77asinhi_(integer8 *argument, real8 *resultat);
3439: void f77asinhr_(real8 *argument, real8 *resultat);
3440: void f77atanhi_(integer8 *argument, real8 *resultat);
3441: void f77atanhr_(real8 *argument, real8 *resultat);
3442: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3443: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3444: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3445: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3446:
3447: /*
3448: --------------------------------------------------------------------------------
3449: Calculs divers
3450: --------------------------------------------------------------------------------
3451: */
3452:
3453: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3454: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3455: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3456: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3457: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3458: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3459:
3460: // BEGIN C PROTOTYPES
3461: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3462: integer4 *inverse, integer4 *erreur);
3463: // END C PROTOTYPES
3464:
3465: /*
3466: --------------------------------------------------------------------------------
3467: Fonctions Lapack
3468: --------------------------------------------------------------------------------
3469: */
3470:
3471: /*
3472: * Calcul de la longueur d'un espace de travail
3473: */
3474:
3475: #ifndef RPLARGS
3476: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3477: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3478: integer4 longueur_nom_fonction, integer4 longueur_option);
3479:
3480: /*
3481: * Inversion
3482: */
3483:
3484: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3485: real8 *work, integer4 *dim_work, integer4 *ios);
3486: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3487: complex16 *work, integer4 *dim_work, integer4 *ios);
3488:
3489: /*
3490: * Valeurs propres
3491: */
3492:
3493: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3494: integer4 *dim_matrice1, complex16 *matrice_f77,
3495: integer4 *dim_matrice2, complex16 *valeurs_propres,
3496: complex16 *vpg_f77, integer4 *dim_matrice3,
3497: complex16 *vpd_f77, integer4 *dim_matrice4,
3498: complex16 *work, integer4 *lwork, real8 *rwork,
3499: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3500:
3501: /*
3502: * Valeurs propres généralisées
3503: */
3504:
3505: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3506: integer4 *dim_matrice1, complex16 *matrice_f77,
3507: integer4 *dim_matrice2, complex16 *metrique_f77,
3508: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3509: complex16 *vpg_f77, integer4 *dim_matrice4,
3510: complex16 *vpd_f77, integer4 *dim_matrice5,
3511: complex16 *work, integer4 *lwork, real8 *rwork,
3512: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3513:
3514: /*
3515: * Moindres carrés
3516: */
3517:
3518: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3519: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3520: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3521: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3522: integer4 *iwork, integer4 *info);
3523: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3524: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3525: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3526: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3527: real8 *rwork, integer4 *iwork, integer4 *info);
3528:
3529: /*
3530: * Moindres carrés généralisé
3531: */
3532:
3533: /*
3534: * Décomposition en valeurs singulières
3535: */
3536:
3537: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3538: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3539: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3540: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3541: integer4 longueur_jobvh);
3542: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3543: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3544: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3545: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3546: integer4 longueur_jobu, integer4 longueur_jobvh);
3547:
3548: /*
3549: * Factorisations diverses
3550: */
3551:
3552: /* LU de Crout */
3553: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3554: integer4 *lda, integer4 *pivot, integer4 *ios);
3555: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3556: integer4 *lda, integer4 *pivot, integer4 *ios);
3557:
3558: /* LQ */
3559: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3560: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3561: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3562: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3563:
3564: /* QR */
3565: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3566: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3567: integer4 *lwork, integer4 *ios);
3568: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3569: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3570: integer4 *lwork, real8 *rwork, integer4 *ios);
3571:
3572: /* Cholesky */
3573: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3574: integer4 *ios, integer4 longueur);
3575: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3576: integer4 *ios, integer4 longueur);
3577:
3578: /* Schur */
3579: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3580: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3581: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3582: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3583: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3584: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3585: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3586: integer4 *lda, integer4 *sdim, complex16 *w,
3587: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3588: real8 *rwork, logical4 *bwork, integer4 *info,
3589: integer4 l1, integer4 l2);
3590:
3591: /* Déterminant et rang */
3592: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3593: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3594: integer4 *info, integer4 l1);
3595: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3596: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3597: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3598: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3599: integer4 *lda, real8 *work, integer4 longueur);
3600: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3601: integer4 *lda, real8 *work, integer4 longueur);
3602: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3603: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3604: integer4 *info, integer4 l1);
3605: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3606: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3607: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3608: real8 *rwork, integer4 *info);
3609: #endif
3610:
3611: /*
3612: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3613: * drapeau depuis une bibliothèque).
3614: */
3615:
3616: int test_arret(struct_processus *s_etat_processus);
3617:
3618: #endif
3619:
3620: // vim: ts=4
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