1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.4
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:
75: #ifndef RPLARGS
76: # include <sys/mman.h>
77: # include <sys/time.h>
78: # include <sys/resource.h>
79: # include <sys/select.h>
80: # include <sys/socket.h>
81: # include <sys/stat.h>
82: # include <sys/timeb.h>
83: # include <sys/types.h>
84: # include <sys/un.h>
85: # include <sys/wait.h>
86:
87: # include <arpa/inet.h>
88: # include <netinet/in.h>
89: # include <netdb.h>
90:
91: # include <dlfcn.h>
92: # include <fcntl.h>
93: # include <pthread.h>
94:
95: # ifdef OS2
96: # undef pthread_mutexattr_settype
97: # define pthread_mutexattr_settype(a, b)
98: # endif
99:
100: # include <pwd.h>
101: # ifdef SHARED_MEMORY
102: # include <sys/shm.h>
103: # endif
104:
105: # ifndef IPCS_SYSV
106: # include <semaphore.h>
107: # else
108: # include <sys/ipc.h>
109: # include <sys/sem.h>
110:
111: # ifdef OS2
112: # define INCL_DOSSEMAPHORES
113: # define INCL_DOSMEMMGR
114: # define INCL_DOSERRORS
115: # include <os2.h>
116:
117: typedef struct _OS2SEM
118: {
119: HMTX hmtx;
120: HEV hev;
121: ULONG shared;
122: ULONG *cnt;
123: ULONG *nopened;
124: ULONG allocated;
125: } sem_t;
126: # else // IPCS_SYSV
127: typedef struct
128: {
129: int sem;
130: int alloue;
131: unsigned char *path;
132: pid_t pid;
133: pthread_t tid;
134: } sem_t;
135: # endif
136:
137: # ifndef SEM_FAILED
138: # define SEM_FAILED NULL
139: # endif
140:
141: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
142: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
143: int sem_close_SysV(sem_t *sem);
144: int sem_wait_SysV(sem_t *sem);
145: int sem_trywait_SysV(sem_t *sem);
146: int sem_post_SysV(sem_t *sem);
147: int sem_getvalue_SysV(sem_t *sem, int *value);
148: int sem_unlink_SysV(const char *nom);
149: int sem_destroy_SysV(sem_t *sem);
150: # endif
151:
152: # include <setjmp.h>
153: # include <signal.h>
154: # include <termios.h>
155: # include <time.h>
156: # include <unistd.h>
157: # include <locale.h>
158:
159: # include "history.h"
160: # include "readline.h"
161: # include "termcap.h"
162: # include "iconv.h"
163:
164: # include "openssl/evp.h"
165: # include "sqlite3.h"
166: # include "sigsegv.h"
167: # ifdef OS2
168: // Bug de libsigsegv
169: # undef HAVE_STACK_OVERFLOW_RECOVERY
170: # endif
171:
172: # define HAVE_INLINE
173: # define GSL_RANGE_CHECK_OFF
174: # include "gsl/gsl_cdf.h"
175: # include "gsl/gsl_cblas.h"
176: # include "gsl/gsl_errno.h"
177: # include "gsl/gsl_fft_complex.h"
178: # include "gsl/gsl_permutation.h"
179: # include "gsl/gsl_randist.h"
180: # include "gsl/gsl_rng.h"
181: # include "gsl/gsl_sf.h"
182: #endif
183:
184: #ifdef SunOS
185: # include <ieeefp.h>
186: #endif
187:
188: // Définition spécifique à Hurd
189: #ifndef PIPE_BUF
190: # define fpathconf (".", _PC_PIPE_BUF)
191: #endif
192:
193: #ifdef MYSQL_SUPPORT
194: # include <mysql.h>
195: # define mysqlclose(arg) mysql_close(arg.mysql)
196: #else
197: # define mysqlclose(arg)
198: #endif
199:
200: #ifdef POSTGRESQL_SUPPORT
201: # include <libpq-fe.h>
202: # define postgresqlclose(arg) PQfinish(arg.postgresql)
203: #else
204: # define postgresqlclose(arg)
205: #endif
206:
207: #include "librplprototypes.h"
208:
209: #ifndef RPLARGS
210: # ifndef UNIX_PATH_MAX
211: struct sockaddr_un sizecheck;
212: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
213: # endif
214: #endif
215:
216: /*
217: ================================================================================
218: Bugs spécifiques
219: ================================================================================
220: */
221:
222: enum signaux_rpl
223: {
224: rpl_signull = 0,
225: rpl_sigint,
226: rpl_sigterm,
227: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
228: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
229: // SUSPEND
230: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
231: // FUSE. (FSTOP)
232: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
233: // avec FABORT)
234: rpl_sigurg, // Signal d'arrêt urgent
235: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
236: // envoyée depuis le père
237: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
238: rpl_sighup,
239: rpl_sigtstp,
240: rpl_sigexcept,
241: rpl_sigmax
242: };
243:
244: #define LONGUEUR_QUEUE_SIGNAUX 1024
245:
246: // Une structure s_queue_signaux est créée par processus (et non par thread).
247: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
248: // accessible à la fois du père et des fils.
249:
250: #ifndef RPLARGS
251: typedef struct queue_signaux
252: {
253: # ifndef IPCS_SYSV
254: # ifndef SEMAPHORES_NOMMES
255: sem_t semaphore;
256: # endif
257: # else
258: sem_t semaphore;
259: # endif
260:
261: volatile int pointeur_lecture;
262: volatile int pointeur_ecriture;
263:
264: volatile struct
265: {
266: pid_t pid;
267: enum signaux_rpl signal;
268: } queue[LONGUEUR_QUEUE_SIGNAUX];
269: } struct_queue_signaux;
270:
271: # ifndef MAIN_RPL
272: extern struct_queue_signaux *s_queue_signaux;
273: extern int f_queue_signaux;
274: # ifdef SEMAPHORES_NOMMES
275: extern sem_t *semaphore_queue_signaux;
276: # endif
277: # else
278: struct_queue_signaux *s_queue_signaux;
279: int f_queue_signaux;
280: # ifdef SEMAPHORES_NOMMES
281: sem_t *semaphore_queue_signaux;
282: # endif
283: # endif
284: #endif
285:
286: #ifdef OS2
287: # define readline(s) readline_wrapper(s)
288: unsigned char *readline_wrapper(unsigned char *s);
289: #endif
290:
291: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
292: union semun
293: {
294: int val;
295: struct semid_ds *buf;
296: unsigned short *array;
297: struct seminfo *__buf;
298: };
299: #endif
300:
301: #ifndef RTLD_LOCAL
302: # define RTLD_LOCAL 0
303: #endif
304:
305: #ifndef SIGSTKSZ
306: # define SIGSTKSZ 65536
307: #endif
308:
309: /*
310: ================================================================================
311: SÉMAPHORES
312: ================================================================================
313: */
314:
315: #ifdef IPCS_SYSV
316: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
317: # define sem_destroy(a) sem_destroy_SysV(a)
318: # define sem_wait(a) sem_wait_SysV(a)
319: # define sem_trywait(a) sem_trywait_SysV(a)
320: # define sem_post(a) sem_post_SysV(a)
321: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
322: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
323: # define sem_close(a) sem_close_SysV(a)
324: # define sem_unlink(a) sem_unlink_SysV(a)
325: #endif
326:
327:
328: /*
329: ================================================================================
330: SIGNAUX
331: ================================================================================
332: */
333:
334: #ifndef RPLARGS
335:
336: // Signaux utilisés par défaut :
337: // SIGINT
338: // SIGTSTP
339: // SIGCONT
340: // SIGURG
341: // SIGPIPE
342: // SIGALRM
343:
344: # define SIGTEST SIGUSR1
345:
346: // Nombre d'interruptions disponibles
347: # define d_NOMBRE_INTERRUPTIONS 64
348: #endif
349:
350: /*
351: ================================================================================
352: Granularité temporelle
353: ================================================================================
354: */
355:
356: #ifndef RPLARGS
357: # define GRANULARITE_us 10
358: # define GRANULARITE_us_max 100000
359: # define INCR_GRANULARITE(g) \
360: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
361: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
362: #endif
363:
364: /*
365: ================================================================================
366: Options de debug
367: ================================================================================
368: */
369:
370: #ifndef RPLARGS
371: # define d_debug_pile_utilisateur ((integer8) 0x1)
372: # define d_debug_pile_systeme ((integer8) 0x2)
373: # define d_debug_appels_fonctions ((integer8) 0x4)
374: # define d_debug_processus ((integer8) 0x8)
375: # define d_debug_analyse ((integer8) 0x10)
376: # define d_debug_fusible ((integer8) 0x20)
377: # define d_debug_variables ((integer8) 0x40)
378: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
379: # define d_debug_niveaux ((integer8) 0x100)
380: # define d_conversion_RPN ((integer8) 0x200)
381: # define d_traitement_interruption ((integer8) 0x400)
382: # define d_debug_signaux ((integer8) 0x800)
383: #endif
384:
385: /*
386: ================================================================================
387: TYPES
388: ================================================================================
389: */
390:
391: typedef FILE file;
392: typedef unsigned char t_8_bits;
393:
394: #ifndef RPLARGS
395: # include "rpltypes-conv.h"
396: #else
397: # include "rpltypes.h"
398: #endif
399:
400: /*
401: ================================================================================
402: Variables globales
403: ================================================================================
404: */
405:
406: #ifndef RPLARGS
407: # ifdef SEMAPHORES_NOMMES
408: # define LONGUEUR_NOM_SEMAPHORE 64
409: # endif
410:
411: # ifndef MAIN_RPL
412: extern jmp_buf contexte_ecriture;
413: extern jmp_buf contexte_impression;
414: extern jmp_buf contexte_initial;
415: extern jmp_buf contexte_processus;
416: extern jmp_buf contexte_thread;
417:
418: extern int signal_test;
419:
420: extern pid_t pid_processus_pere;
421:
422: # ifdef SEMAPHORES_NOMMES
423: extern pthread_mutex_t mutex_sem;
424: # endif
425:
426: extern pthread_mutex_t mutex_liste_threads;
427: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
428:
429: extern sem_t
430: # ifdef SEMAPHORES_NOMMES
431: *
432: # endif
433: semaphore_gestionnaires_signaux;
434:
435: extern volatile int routine_recursive;
436: # else
437: jmp_buf contexte_ecriture;
438: jmp_buf contexte_impression;
439: jmp_buf contexte_initial;
440: jmp_buf contexte_processus;
441: jmp_buf contexte_thread;
442:
443: int signal_test;
444:
445: pid_t pid_processus_pere;
446:
447: # ifdef SEMAPHORES_NOMMES
448: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
449: # endif
450:
451: pthread_mutex_t mutex_liste_threads =
452: PTHREAD_MUTEX_INITIALIZER;
453: pthread_mutex_t mutex_gestionnaires_signaux =
454: PTHREAD_MUTEX_INITIALIZER;
455: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
456: PTHREAD_MUTEX_INITIALIZER;
457: sem_t
458: # ifdef SEMAPHORES_NOMMES
459: *
460: # endif
461: semaphore_gestionnaires_signaux;
462:
463: volatile int routine_recursive;
464: # endif
465: #endif
466:
467: #ifdef SEMAPHORES_NOMMES
468: #define SEM_FORK 0
469: #define SEM_QUEUE 1
470: #define SEM_SIGNAUX 2
471: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
472: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
473: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
474: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
475: int sem_getvalue2(sem_t *semaphore, int *valeur);
476: sem_t *sem_open2(pid_t pid, int ordre);
477:
478: // Le mutex est là uniquement pour pouvoir émuler le comportement
479: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
480: // cette fonction.
481:
482: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
483: #define sem_post(semaphore) \
484: ({ int r; pthread_mutex_lock(&mutex_sem); \
485: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
486: #define sem_wait(semaphore) \
487: ({ int r; pthread_mutex_lock(&mutex_sem); \
488: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
489: #define sem_trywait(semaphore) \
490: ({ int r; pthread_mutex_lock(&mutex_sem); \
491: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
492: #endif
493:
494: /*
495: ================================================================================
496: Macros
497: ================================================================================
498: */
499:
500: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
501: // stdout.
502:
503: #define printf(...) transliterated_fprintf(s_etat_processus, \
504: stderr, __VA_ARGS__)
505: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
506: flux, __VA_ARGS__)
507: #define uprintf(...) transliterated_fprintf(NULL, \
508: stderr, __VA_ARGS__)
509: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
510: flux, __VA_ARGS__)
511:
512: #ifdef SunOS
513: # define fopen(...) ({ FILE *desc; \
514: while((desc = fopen(__VA_ARGS__)) == NULL) \
515: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
516: # define freopen(...) ({ FILE *desc; \
517: while((desc = freopen(__VA_ARGS__)) == NULL) \
518: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
519: # define fclose(...) ({ int ios; \
520: while((ios = fclose(__VA_ARGS__)) != 0) \
521: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
522: # define fread(...) ({ int ios; \
523: while((ios = fread(__VA_ARGS__)) < 0) \
524: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
525: # define fflush(flux) ({ int ios; \
526: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
527: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
528: # define sem_open(...) ({ sem_t *semaphore; \
529: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
530: { if (errno != EINTR) break; } semaphore; })
531: #else // !SunOS
532: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
533: #endif
534:
535: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
536: // système dans le cas où l'on a atteint le nombre maximale de fichiers
537: // ouverts.
538:
539: #define pipe(descripteurs) \
540: ({ \
541: struct timespec temporisation; \
542: int erreur, nombre_echecs; \
543: nombre_echecs = 0; \
544: do \
545: { \
546: if ((erreur = pipe(descripteurs)) == 0) break; \
547: nombre_echecs++; \
548: temporisation.tv_sec = 0; \
549: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
550: nanosleep(&temporisation, NULL); \
551: } while(nombre_echecs < 100); \
552: erreur; \
553: })
554:
555: // Redéfinition de abs pour un fonctionnement en entier de type long long int
556:
557: #ifdef __GNUC__
558: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
559: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
560: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
561: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
562: // l'évaluation multiple de l'argument.
563: #else
564: # define abs(i) (((i) >= 0) ? (i) : (-i))
565: #endif
566:
567: #define NOTICE(m) \
568: do \
569: { \
570: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
571: getpid(), (unsigned long long) pthread_self(), \
572: __FUNCTION__, __FILE__, __LINE__, m); \
573: fflush(stderr); \
574: } while(0)
575:
576: #ifdef __GLIBC__
577: #include <execinfo.h>
578: #define __BACKTRACE
579: #define BACKTRACE(n) \
580: do \
581: { \
582: void *buffer[n]; \
583: int nb, i; \
584: char **appels; \
585: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
586: nb = backtrace(buffer, n); \
587: appels = backtrace_symbols(buffer, nb); \
588: pthread_mutex_lock(&mutex); \
589: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
590: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
591: if (appels != NULL) \
592: { \
593: for(i = 0; i < nb; i++) \
594: uprintf(" %s\n", appels[i]); \
595: free(appels); \
596: } \
597: else \
598: uprintf("Nullified backtrace\n"); \
599: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
600: fflush(stdout); \
601: pthread_mutex_unlock(&mutex); \
602: } while(0)
603: #else
604: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
605: #endif
606:
607: #ifdef __BACKTRACE
608: # define BUG(b, ...) \
609: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
610: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
611: __VA_ARGS__; fflush(stdout); \
612: BACKTRACE(64); \
613: pthread_kill(pthread_self(), SIGBUS); }} while(0)
614: #else
615: # define BUG(b, ...) \
616: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
617: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
618: __VA_ARGS__; fflush(stdout); \
619: pthread_kill(pthread_self(), SIGBUS); }} while(0)
620: #endif
621:
622:
623: /*
624: ================================================================================
625: Affichage des points de retour des fonctions
626: ================================================================================
627: */
628:
629: #ifdef DEBUG_MEMOIRE
630: void analyse_post_mortem();
631: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
632: unsigned long ligne, const unsigned char *argument);
633: void debug_memoire_initialisation();
634: void *debug_memoire_modification(void *pointeur, size_t taille,
635: const unsigned char *fonction, unsigned long ligne,
636: const unsigned char *argument);
637: void debug_memoire_retrait(void *ptr);
638: void debug_memoire_verification();
639:
640: pid_t debug_fork();
641:
642: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
643: #define free(s) debug_memoire_retrait(s)
644: #define realloc(s, t) debug_memoire_modification(s, t, \
645: __FUNCTION__, __LINE__, #t)
646: #define fork() debug_fork()
647: #endif
648:
649: #ifdef DEBUG_RETURN
650: #define return uprintf("[%d] Return from <%s()> at line #%d " \
651: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
652: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
653: #endif
654:
655: #ifdef DEBUG_MUTEX
656: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
657: "locking at %s() " \
658: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
659: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
660: pthread_mutex_lock(mutex)
661: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
662: "unlocking at " \
663: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
664: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
665: fflush(stdout), \
666: pthread_mutex_unlock(mutex)
667: #endif
668:
669: #ifdef DEBUG_SEMAPHORES
670: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
671: uprintf("[%d-%llu] Semaphore %s (%p) "\
672: "waiting at %s() " \
673: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
674: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
675: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
676: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
677: uprintf("[%d-%llu] Semaphore %s (%p) "\
678: "posting at %s() " \
679: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
680: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
681: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
682: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
683: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
684: #endif
685:
686:
687: /*
688: ================================================================================
689: DEFINIONS
690: ================================================================================
691: */
692:
693: /*
694: --------------------------------------------------------------------------------
695: Valeurs
696: --------------------------------------------------------------------------------
697: */
698:
699: #define d_faux ((logical1) 0L)
700: #define d_vrai ((logical1) -1L)
701:
702: #define d_absence_erreur ((logical1) d_faux)
703: #define d_erreur ((logical1) d_vrai)
704:
705: #define d_code_fin_chaine '\0'
706: #define d_code_espace ' '
707: #define d_code_retour_chariot '\n'
708: #define d_code_tabulation '\t'
709: #define d_longueur_maximale_instruction 16
710:
711: #define d_INT "integer"
712: #define d_REL "real"
713: #define d_CPL "complex"
714: #define d_VIN "[ integer ]"
715: #define d_VRL "[ real ]"
716: #define d_VCX "[ complex ]"
717: #define d_MIN "[[ integer ]]"
718: #define d_MRL "[[ real ]]"
719: #define d_MCX "[[ complex ]]"
720: #define d_BIN "# binary[bodh]"
721: #define d_NOM "'name'"
722: #define d_CHN "\"string\""
723: #define d_LST "{ list }"
724: #define d_ALG "'algebraic'"
725: #define d_RPN "<< RPN >>"
726: #define d_FCH "File $n { format }"
727: #define d_SLB "Library $n"
728: #define d_SQL "Sql $n (type)"
729: #define d_PRC "Process $n"
730: #define d_SCK "Socket $n { format }"
731: #define d_SPH "Semaphore $n 'name'"
732: #define d_TAB "<[ table ]>"
733: #define d_MTX "Mutex $n"
734:
735: /*
736: --------------------------------------------------------------------------------
737: Paramètres du système
738: --------------------------------------------------------------------------------
739: */
740:
741: #ifndef RPLARGS
742: # define ds_beep ""
743: # define ds_fichier_historique ".RPL2_history"
744: # define ds_imposition_separateur_decimal d_vrai
745: # define ds_longueur_historique 256
746: # define ds_nombre_maximum_fichiers_ouverts 65536
747: # define ds_preprocesseur "rplpp " \
748: "--nostdinc -C 2> /dev/null"
749: # define ds_rplcore "rpl-core"
750: # define ds_rplprofile "rpl-profile"
751: # define ds_sdat "SDAT"
752: #endif
753:
754: /*
755: --------------------------------------------------------------------------------
756: Erreurs système
757: --------------------------------------------------------------------------------
758: */
759:
760: #ifdef DEBUG_ERREURS
761: # ifdef MESSAGES
762: # define __erreur(i) i
763: # define __erreur_(i) i
764: # else
765: # undef _ERREURS_VARIABLES
766: # ifdef _ERREURS_VARIABLES
767: # define __erreur_(i) __erreur(i)
768: # else
769: # define __erreur_(i) i
770: # endif
771: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
772: == NULL) ufprintf(stderr, \
773: "ERROR %d AT %s() FROM %s LINE %d\n", \
774: i, __FUNCTION__, __FILE__, __LINE__); i; })
775: # endif
776: #else
777: # define __erreur(i) i
778: # define __erreur_(i) i
779: #endif
780:
781:
782: // -1 : erreur provoquée par une bibliothèque externe
783: #ifndef RPLARGS
784: # define d_es 2000
785: # define d_es_allocation_memoire __erreur(2001)
786: # define d_es_variable_introuvable __erreur_(2002)
787: # define d_es_pile_vide __erreur(2003)
788: # define d_es_end_incoherent __erreur(2004)
789: # define d_es_peripherique_stdin __erreur(2005)
790: # define d_es_erreur_fichier __erreur(2006)
791: # define d_es_execution_bibliotheque __erreur(2007)
792: # define d_es_signal __erreur(2008)
793: # define d_es_processus __erreur(2009)
794: # define d_es_pile_operationnelle_vide __erreur(2010)
795: # define d_es_nombre_max_descripteurs __erreur(2011)
796: # define d_es_interruption_invalide __erreur(2012)
797: # define d_es_contexte __erreur(2013)
798: # define d_es_somme_controle __erreur(2014)
799: # define d_es_semaphore __erreur(2015)
800: #endif
801:
802: /*
803: --------------------------------------------------------------------------------
804: Exceptions
805: --------------------------------------------------------------------------------
806: */
807:
808: #ifndef RPLARGS
809: # define d_ep 1000
810: # define d_ep_division_par_zero __erreur(1001)
811: # define d_ep_matrice_non_inversible __erreur(1002)
812: # define d_ep_resultat_indefini __erreur(1003)
813: # define d_ep_underflow __erreur(1004)
814: # define d_ep_overflow __erreur(1005)
815: # define d_ep_domaine_definition __erreur(1006)
816: # define d_ep_perte_precision __erreur(1007)
817: # define d_ep_decomposition_QR __erreur(1008)
818: # define d_ep_matrice_non_definie_positive __erreur(1009)
819: # define d_ep_decomposition_QZ __erreur(1010)
820: # define d_ep_decomposition_SVD __erreur(1011)
821: #endif
822:
823: /*
824: --------------------------------------------------------------------------------
825: Erreurs de compilation
826: --------------------------------------------------------------------------------
827: */
828:
829: #ifndef RPLARGS
830: # define d_ec 3000
831: # define d_ec_niveau_definition_negatif __erreur(3001)
832: # define d_ec_nom_definition_invalide __erreur(3002)
833: # define d_ec_erreur_boucle_definie __erreur(3003)
834: # define d_ec_erreur_instruction_end __erreur(3004)
835: # define d_ec_erreur_instruction_until __erreur(3005)
836: # define d_ec_source_incoherent __erreur(3006)
837: # define d_ec_erreur_instruction_while __erreur(3007)
838: # define d_ec_erreur_instruction_then __erreur(3008)
839: # define d_ec_erreur_instruction_else __erreur(3009)
840: # define d_ec_erreur_instruction_elseif __erreur(3010)
841: # define d_ec_erreur_instruction_select __erreur(3011)
842: # define d_ec_erreur_instruction_case __erreur(3012)
843: #endif
844:
845: /*
846: --------------------------------------------------------------------------------
847: Erreurs à l'exécution
848: --------------------------------------------------------------------------------
849: */
850:
851: // -1 : erreur provoquée par une bibliothèque externe
852: #ifndef RPLARGS
853: # define d_ex 0
854: # define d_ex_pile_vide __erreur(1)
855: # define d_ex_manque_argument __erreur(2)
856: # define d_ex_argument_invalide __erreur(3)
857: # define d_ex_erreur_type_argument __erreur(4)
858: # define d_ex_nom_reserve __erreur(5)
859: # define d_ex_nombre_arguments __erreur(6)
860: # define d_ex_dimensions_invalides __erreur(7)
861: # define d_ex_expression_invalide __erreur(8)
862: # define d_ex_absence_graphique_courant __erreur(9)
863: # define d_ex_erreur_traitement_condition __erreur(10)
864: # define d_ex_erreur_traitement_boucle __erreur(11)
865: # define d_ex_variable_non_definie __erreur_(12)
866: # define d_ex_drapeau_inexistant __erreur(13)
867: # define d_ex_nom_invalide __erreur(14)
868: # define d_ex_element_inexistant __erreur(15)
869: # define d_ex_absence_variable __erreur(16)
870: # define d_ex_erreur_evaluation __erreur(17)
871: # define d_ex_semaphore __erreur(18)
872: # define d_ex_longueur_fft __erreur(19)
873: # define d_ex_queue_impression __erreur(20)
874: # define d_ex_type_trace_invalide __erreur(21)
875: # define d_ex_erreur_fichier __erreur(22)
876: # define d_ex_absence_equation __erreur(23)
877: # define d_ex_erreur_bibliotheque __erreur(24)
878: # define d_ex_execution_bibliotheque __erreur(25)
879: # define d_ex_stop __erreur(26)
880: # define d_ex_matrice_statistique_invalide __erreur(27)
881: # define d_ex_dimensions_matrice_statistique __erreur(28)
882: # define d_ex_absence_observations __erreur(29)
883: # define d_ex_statistiques_echantillon __erreur(30)
884: # define d_ex_observations_inexistantes __erreur(31)
885: # define d_ex_syntaxe __erreur(32)
886: # define d_ex_cycle_hors_boucle __erreur(33)
887: # define d_ex_conversion_unite __erreur(34)
888: # define d_ex_erreur_parametre_fichier __erreur(35)
889: # define d_ex_erreur_acces_fichier __erreur(36)
890: # define d_ex_erreur_requete_fichier __erreur(37)
891: # define d_ex_erreur_format_fichier __erreur(38)
892: # define d_ex_fichier_verrouille __erreur(39)
893: # define d_ex_verrou_indefini __erreur(40)
894: # define d_ex_fin_de_fichier_atteinte __erreur(41)
895: # define d_ex_debut_de_fichier_atteint __erreur(42)
896: # define d_ex_erreur_type_fichier __erreur(43)
897: # define d_ex_fichier_vide __erreur(44)
898: # define d_ex_dimensions_differentes __erreur(45)
899: # define d_ex_routines_mathematiques __erreur(46)
900: # define d_ex_exit_hors_boucle __erreur(47)
901: # define d_ex_longueur_dft __erreur(48)
902: # define d_ex_contexte __erreur(49)
903: # define d_ex_processus __erreur(50)
904: # define d_ex_image_processus __erreur(51)
905: # define d_ex_erreur_sql __erreur(52)
906: # define d_ex_variable_verrouillee __erreur(53)
907: # define d_ex_variable_volatile __erreur(54)
908: # define d_ex_erreur_processus __erreur(55)
909: # define d_ex_erreur_impression __erreur(56)
910: # define d_ex_nombre_arguments_fonction __erreur(57)
911: # define d_ex_fonction_indisponible __erreur(58)
912: # define d_ex_bibliotheque_chargee __erreur(59)
913: # define d_ex_aucun_symbole __erreur(60)
914: # define d_ex_definition_ambigue __erreur(61)
915: # define d_ex_fichier_hors_contexte __erreur(62)
916: # define d_ex_socket_en_ecoute __erreur(63)
917: # define d_ex_interruption_invalide __erreur(64)
918: # define d_ex_erreur_transcodage __erreur(65)
919: # define d_ex_absence_processus_pere __erreur(66)
920: # define d_ex_creation_variable __erreur(67)
921: # define d_ex_fusible __erreur(68)
922: # define d_ex_iswi_hors_interruption __erreur(69)
923: # define d_ex_daemon __erreur(70)
924: # define d_ex_mutex __erreur(71)
925: # define d_ex_variable_statique_partagee __erreur(72)
926: # define d_ex_variable_partagee __erreur(73)
927: # define d_ex_graphique_memorise __erreur(74)
928: # define d_ex_matrice_non_diagonale __erreur(75)
929: # define d_ex_locales __erreur(76)
930: # define d_ex_representation __erreur(77)
931: # define d_ex_erreur_profilage __erreur(78)
932: # define d_ex_enregistrement_inexistant __erreur(79)
933: # define d_ex_clef_inexistante __erreur(80)
934: # define d_ex_nom_implicite __erreur(81)
935: # define d_ex_version_bibliotheque __erreur(82)
936: # define d_ex_creation_variable_globale __erreur(83)
937: # define d_ex_erreur_interne_rplcas __erreur(84)
938: #endif
939:
940:
941: /*
942: ================================================================================
943: STRUCTURES
944: ================================================================================
945: */
946:
947: /*
948: --------------------------------------------------------------------------------
949: Structure objet
950: --------------------------------------------------------------------------------
951: */
952:
953: #ifdef MIN
954: # undef MIN
955: #endif
956:
957: #ifdef MAX
958: # undef MAX
959: #endif
960:
961: #define ADR __RPL_ADR
962: #define ALG __RPL_ALG
963: #define BIN __RPL_BIN
964: #define CHN __RPL_CHN
965: #define CPL __RPL_CPL
966: #define FCH __RPL_FCH
967: #define FCT __RPL_FCT
968: #define INT __RPL_INT
969: #define LST __RPL_LST
970: #define MCX __RPL_MCX
971: #define MIN __RPL_MIN
972: #define MRL __RPL_MRL
973: #define MTX __RPL_MTX
974: #define NOM __RPL_NOM
975: #define NON __RPL_NON
976: #define PRC __RPL_PRC
977: #define REL __RPL_REL
978: #define RPN __RPL_RPN
979: #define SCK __RPL_SCK
980: #define SLB __RPL_SLB
981: #define SPH __RPL_SPH
982: #define SQL __RPL_SQL
983: #define TBL __RPL_TBL
984: #define VCX __RPL_VCX
985: #define VIN __RPL_VIN
986: #define VRL __RPL_VRL
987:
988: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
989:
990: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
991: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
992: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
993:
994: /*
995: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
996: Adresse d'une définition à interpréter.
997:
998: ALG : expression algébrique (struct_liste_chainee *)
999: La liste chaînée contient la définition convertie en notation
1000: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1001: du format de sortie (notation algébrique).
1002:
1003: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1004: Sans objet.
1005: Type C/Fortran : unsigned integer8
1006:
1007: CHN : chaine de caracteres (character*(*), unsigned char *)
1008: Sans objet.
1009:
1010: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1011: Sans objet.
1012: Type C/Fortran : complex16
1013:
1014: FCH : descripteur de fichier (struct_fichier *).
1015:
1016: FCT : déclaration d'une fonction et de son nombre d'arguments
1017: (struct_fonction *). Ce type n'est nécessaire que dans le
1018: traitement des types 'ALG' et 'RPN'.
1019:
1020: INT : entier sur 64 bits (integer*8, integer8 *)
1021: Sans objet.
1022: Type C/Fortran : integer8
1023:
1024: LST : liste (struct_liste_chainee *)
1025: Les objets sont enregistrés sous forme de liste chaînée récursive.
1026: Cela permet de traiter des tableaux de données hétérogènes de
1027: grandes dimensions. Le nombre de dimensions maximal est fixé par
1028: la mémoire de la station.
1029:
1030: MCX : matrice de complexes (struct_matrice *)
1031: Sans objet.
1032:
1033: MIN : matrice d'entiers (struct_matrice *)
1034: Sans objet.
1035:
1036: MRL : matrice de reels (struct_matrice *)
1037: Sans objet.
1038:
1039: MTX : mutex (struct_mutex *)
1040: Sans objet.
1041:
1042: NOM : nom de variable (struct_nom *)
1043: Sans objet.
1044:
1045: PRC : processus (struct_processus_fils *)
1046: Sans objet.
1047:
1048: REL : reel sur 64 bits (real*8, real8 *)
1049: Sans objet.
1050:
1051: RPN : definition (struct_liste_chainee *)
1052: Ce type diffère du type 'ALG' au niveau du format de sortie
1053: (notation polonaise inversée).
1054:
1055: SCK : socket (struct_socket *)
1056:
1057: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1058: Sans objet.
1059:
1060: SPH : sémaphore nommé (struct_semaphore *)
1061:
1062: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1063:
1064: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1065:
1066: VCX : vecteur de complexes (struct_vecteur *)
1067: Sans objet.
1068:
1069: VIN : vecteur d'entiers (struct_vecteur *)
1070: Sans objet.
1071:
1072: VRL : vecteur de reels (struct_vecteur *)
1073: Sans objet.
1074: */
1075:
1076: typedef struct objet
1077: {
1078: enum t_type type;
1079:
1080: volatile long nombre_occurrences;
1081:
1082: pthread_mutex_t mutex;
1083:
1084: void *objet;
1085: } struct_objet;
1086:
1087:
1088: /*
1089: --------------------------------------------------------------------------------
1090: Structure fichier
1091: --------------------------------------------------------------------------------
1092: */
1093:
1094: #ifndef RPLARGS
1095: typedef struct fichier
1096: {
1097: unsigned long descripteur;
1098:
1099: unsigned char acces; /* S/D/I */
1100: unsigned char binaire; /* Y/N/F */
1101: unsigned char ouverture;
1102: unsigned char protection;
1103: unsigned char *nom;
1104:
1105: struct_objet *format;
1106:
1107: pid_t pid;
1108: pthread_t tid;
1109:
1110: integer8 position_clef;
1111: } struct_fichier;
1112: #endif
1113:
1114:
1115: /*
1116: --------------------------------------------------------------------------------
1117: Structure mutex
1118: --------------------------------------------------------------------------------
1119: */
1120:
1121: #ifndef RPLARGS
1122: typedef struct rpl_mutex
1123: {
1124: pthread_mutex_t mutex;
1125: } struct_mutex;
1126: #endif
1127:
1128:
1129: /*
1130: --------------------------------------------------------------------------------
1131: Structure sémaphore
1132: --------------------------------------------------------------------------------
1133: */
1134:
1135: #ifndef RPLARGS
1136: typedef struct semaphore
1137: {
1138: unsigned char *nom;
1139: sem_t *semaphore;
1140: } struct_semaphore;
1141: #endif
1142:
1143:
1144: /*
1145: --------------------------------------------------------------------------------
1146: Structure marque
1147: --------------------------------------------------------------------------------
1148: */
1149:
1150: #ifndef RPLARGS
1151: typedef struct marque
1152: {
1153: unsigned char *label;
1154: unsigned char *position;
1155:
1156: struct marque *suivant;
1157: } struct_marque;
1158: #endif
1159:
1160:
1161: /*
1162: --------------------------------------------------------------------------------
1163: Structure bibliothèque
1164: --------------------------------------------------------------------------------
1165: */
1166:
1167: #ifndef RPLARGS
1168: typedef struct bibliotheque
1169: {
1170: void *descripteur;
1171:
1172: pid_t pid;
1173: pthread_t tid;
1174:
1175: unsigned char *nom;
1176: } struct_bibliotheque;
1177: #endif
1178:
1179:
1180: /*
1181: --------------------------------------------------------------------------------
1182: Structure descripteur fichier
1183: --------------------------------------------------------------------------------
1184: */
1185:
1186: #ifndef RPLARGS
1187: typedef struct descripteur_fichier
1188: {
1189: unsigned long identifiant;
1190:
1191: unsigned char effacement;
1192: unsigned char type; // C (file *) ou S (sqlite *)
1193: unsigned char *nom;
1194:
1195: pid_t pid;
1196: pthread_t tid;
1197:
1198: file *descripteur_c;
1199: sqlite3 *descripteur_sqlite;
1200: } struct_descripteur_fichier;
1201: #endif
1202:
1203:
1204: /*
1205: --------------------------------------------------------------------------------
1206: Structure connecteur SQL
1207: --------------------------------------------------------------------------------
1208: */
1209:
1210: #ifndef RPLARGS
1211: typedef struct connecteur_sql
1212: {
1213: pid_t pid;
1214: pthread_t tid;
1215:
1216: /*
1217: * "MYSQL"
1218: * "POSTGRESQL"
1219: */
1220:
1221: unsigned char *type;
1222: unsigned char *locale;
1223:
1224: union
1225: {
1226: # ifdef MYSQL_SUPPORT
1227: MYSQL *mysql;
1228: # endif
1229: # ifdef POSTGRESQL_SUPPORT
1230: PGconn *postgresql;
1231: # endif
1232: } descripteur;
1233: } struct_connecteur_sql;
1234: #endif
1235:
1236: #define sqlclose(s_objet) \
1237: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1238: == 0) \
1239: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1240: .descripteur); \
1241: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1242: "POSTGRESQL") == 0) \
1243: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1244: .descripteur); \
1245: else \
1246: BUG(1, uprintf("SQL type '%s' not allowed!", \
1247: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1248:
1249: /*
1250: --------------------------------------------------------------------------------
1251: Structure socket
1252: --------------------------------------------------------------------------------
1253: */
1254:
1255: #ifndef RPLARGS
1256: typedef struct socket
1257: {
1258: int domaine;
1259: int socket;
1260:
1261: pid_t pid;
1262: pthread_t tid;
1263:
1264: unsigned char *adresse;
1265: unsigned char *adresse_distante;
1266: unsigned char binaire;
1267: unsigned char socket_en_ecoute;
1268: logical1 socket_connectee;
1269: unsigned char effacement;
1270: unsigned char localisation;
1271: unsigned char protection;
1272: unsigned char type[19 + 1];
1273:
1274: struct_objet *format;
1275: } struct_socket;
1276: #endif
1277:
1278: /*
1279: --------------------------------------------------------------------------------
1280: Structure liste chaînee
1281: --------------------------------------------------------------------------------
1282: */
1283:
1284: typedef struct liste_chainee
1285: {
1286: struct liste_chainee *suivant;
1287:
1288: struct_objet *donnee;
1289: } struct_liste_chainee;
1290:
1291:
1292: /*
1293: --------------------------------------------------------------------------------
1294: Structure liste profilage
1295: --------------------------------------------------------------------------------
1296: */
1297:
1298: typedef struct liste_profilage
1299: {
1300: struct liste_profilage *suivant;
1301:
1302: unsigned char *fonction;
1303:
1304: struct timeval dernier_appel;
1305: struct timeval cumul;
1306:
1307: integer8 nombre_appels;
1308: } struct_liste_profilage;
1309:
1310: typedef struct liste_profilage2
1311: {
1312: struct liste_profilage2 *suivant;
1313:
1314: unsigned char *fonction;
1315: } struct_liste_profilage2;
1316:
1317: /*
1318: --------------------------------------------------------------------------------
1319: Structure contenant les fichiers graphiques (liste chaînée)
1320: --------------------------------------------------------------------------------
1321: */
1322:
1323: #ifndef RPLARLS
1324: typedef struct fichier_graphique
1325: {
1326: struct fichier_graphique *suivant;
1327:
1328: logical1 presence_axes;
1329:
1330: unsigned char *nom;
1331: unsigned char type[21];
1332:
1333: unsigned char *legende;
1334:
1335: int dimensions;
1336:
1337: integer8 systeme_axes;
1338: } struct_fichier_graphique;
1339: #endif
1340:
1341: /*
1342: --------------------------------------------------------------------------------
1343: Structure nom
1344: --------------------------------------------------------------------------------
1345: */
1346:
1347: typedef struct nom
1348: {
1349: unsigned char *nom;
1350: logical1 symbole; /* d_vrai/d_faux */
1351: // symbole == d_vrai signifie que le nom a été introduit dans un
1352: // calcul sans les apostrophes.
1353: } struct_nom;
1354:
1355:
1356: /*
1357: --------------------------------------------------------------------------------
1358: Structure processus fils
1359: --------------------------------------------------------------------------------
1360: */
1361:
1362: #ifndef RPLARGS
1363: typedef struct descripteur_thread
1364: {
1365: struct processus *s_etat_processus;
1366: struct processus *s_nouvel_etat_processus;
1367:
1368: struct_objet *argument;
1369:
1370: pid_t pid;
1371: volatile pthread_t tid;
1372:
1373: pthread_t thread_pere;
1374:
1375: pthread_mutex_t mutex;
1376: pthread_mutex_t mutex_nombre_references;
1377:
1378: volatile logical1 thread_actif;
1379:
1380: int pipe_erreurs[2];
1381: int pipe_objets[2];
1382: int pipe_injections[2];
1383: int pipe_nombre_injections[2];
1384: int pipe_interruptions[2];
1385: int pipe_nombre_objets_attente[2];
1386: int pipe_nombre_interruptions_attente[2];
1387: int pipe_acquittement[2];
1388:
1389: volatile integer8 nombre_objets_dans_pipe;
1390: volatile integer8 nombre_interruptions_dans_pipe;
1391:
1392: logical1 processus_detache;
1393: logical1 destruction_objet;
1394:
1395: volatile signed long nombre_references;
1396: } struct_descripteur_thread;
1397:
1398: typedef struct processus_fils
1399: {
1400: struct_descripteur_thread *thread;
1401: } struct_processus_fils;
1402: #endif
1403:
1404:
1405: /*
1406: --------------------------------------------------------------------------------
1407: Structure liste pile systeme
1408: --------------------------------------------------------------------------------
1409: */
1410:
1411: #ifndef RPLARGS
1412: typedef struct liste_pile_systeme
1413: {
1414: struct liste_pile_systeme *suivant;
1415:
1416: struct_liste_chainee *pointeur_objet_retour;
1417:
1418: struct_objet *indice_boucle;
1419: struct_objet *limite_indice_boucle;
1420: struct_objet *objet_de_test;
1421:
1422: logical1 arret_si_exception;
1423: logical1 creation_variables_statiques;
1424: logical1 creation_variables_partagees;
1425: logical1 evaluation_expression;
1426:
1427: unsigned char clause;
1428:
1429: /*
1430: clause :
1431: I : IF
1432: R : IFERR
1433: X : IFERR indiquant la présence d'une erreur.
1434: T : THEN
1435: E : ELSE
1436: Z : traitement en cours de ELSE
1437: D : DO
1438: U : UNTIL
1439: W : WHILE
1440: M : WHILE avec une clause fausse.
1441: S : SELECT
1442: K : aucun cas CASE n'a encore été traité.
1443: C : au moins un cas de SELECT...CASE a été traité.
1444: Q : traitement en cours d'un cas CASE.
1445: F : traitement du cas DEFAULT
1446: */
1447:
1448: unsigned char retour_definition;
1449: unsigned char *nom_variable;
1450: unsigned char origine_routine_evaluation;
1451: unsigned char type_cloture;
1452:
1453: /*
1454: type clôture :
1455: C SELECT : END termine un test SELECT/DEFAULT/END.
1456: D DO : END termine une boucle DO/UNTIL/END.
1457: I IF : END termine un test IF/THEN (ELSE)/END.
1458: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1459: K CASE : END termine un test CASE/THEN/END
1460: W WHILE : END termine une boucle WHILE/REPEAT/END.
1461:
1462: F FOR : NEXT ou STEP termine une boucle avec compteur.
1463: S START : NEXT ou STEP termine une boucle sans compteur.
1464: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1465: Elle correspond à une boucle FOR ou START mais sans son
1466: initialisation.
1467: */
1468:
1469: unsigned long adresse_retour;
1470: unsigned long niveau_courant;
1471: struct_objet *pointeur_adresse_retour;
1472: } struct_liste_pile_systeme;
1473: #endif
1474:
1475:
1476: /*
1477: --------------------------------------------------------------------------------
1478: Structure variable
1479: --------------------------------------------------------------------------------
1480: */
1481:
1482: #ifndef RPLARGS
1483: typedef union position_variable
1484: {
1485: unsigned long adresse;
1486: struct_objet *pointeur;
1487: } union_position_variable;
1488:
1489: typedef struct variable
1490: {
1491: unsigned char *nom;
1492: unsigned char origine;
1493:
1494: unsigned long niveau;
1495:
1496: union_position_variable variable_statique;
1497: union_position_variable variable_partagee;
1498:
1499: struct_objet *objet;
1500:
1501: logical1 variable_verrouillee;
1502: } struct_variable;
1503:
1504: #endif
1505:
1506: /*
1507: --------------------------------------------------------------------------------
1508: Structure variable partagée
1509: --------------------------------------------------------------------------------
1510: */
1511:
1512: #ifndef RPLARGS
1513:
1514: typedef struct variable_partage
1515: {
1516: unsigned char *nom;
1517: unsigned char origine;
1518:
1519: unsigned long niveau;
1520:
1521: union_position_variable variable_partagee;
1522:
1523: struct_objet *objet;
1524: } struct_variable_partagee;
1525:
1526: typedef struct table_variables_partagees
1527: {
1528: pthread_mutex_t mutex;
1529:
1530: volatile struct_variable_partagee *table;
1531:
1532: volatile unsigned long nombre_variables;
1533: volatile unsigned long nombre_variables_allouees;
1534:
1535: unsigned long position_variable;
1536: } struct_table_variables_partagees;
1537:
1538: #endif
1539:
1540:
1541: /*
1542: --------------------------------------------------------------------------------
1543: Structure variable statique
1544: --------------------------------------------------------------------------------
1545: */
1546:
1547: #ifndef RPLARGS
1548: typedef struct variable_statique
1549: {
1550: unsigned char *nom;
1551: unsigned char origine;
1552:
1553: // Position de création de la variable statique dans le programme ou dans
1554: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1555:
1556: unsigned long niveau;
1557:
1558: union_position_variable variable_statique;
1559:
1560: struct_objet *objet;
1561: } struct_variable_statique;
1562: #endif
1563:
1564:
1565: /*
1566: --------------------------------------------------------------------------------
1567: Structure vecteur
1568: --------------------------------------------------------------------------------
1569: */
1570:
1571: typedef struct vecteur
1572: {
1573: unsigned long taille;
1574:
1575: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1576:
1577: void *tableau;
1578: } struct_vecteur;
1579:
1580:
1581: /*
1582: --------------------------------------------------------------------------------
1583: Structure matrice
1584: --------------------------------------------------------------------------------
1585: */
1586:
1587: typedef struct matrice
1588: {
1589: unsigned long nombre_lignes;
1590: unsigned long nombre_colonnes;
1591:
1592: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1593:
1594: void **tableau;
1595: } struct_matrice;
1596:
1597:
1598: /*
1599: --------------------------------------------------------------------------------
1600: Structure tableau
1601: --------------------------------------------------------------------------------
1602: */
1603:
1604: typedef struct tableau
1605: {
1606: unsigned long nombre_elements;
1607:
1608: struct_objet **elements;
1609: } struct_tableau;
1610:
1611:
1612: /*
1613: --------------------------------------------------------------------------------
1614: Structure arbre
1615: --------------------------------------------------------------------------------
1616: */
1617:
1618: typedef struct arbre
1619: {
1620: struct_objet *objet;
1621:
1622: unsigned long nombre_feuilles;
1623: struct arbre **feuilles;
1624: } struct_arbre;
1625:
1626:
1627: /*
1628: --------------------------------------------------------------------------------
1629: Structures de gestion des instructions externes
1630: --------------------------------------------------------------------------------
1631: */
1632:
1633: typedef struct instruction_externe
1634: {
1635: unsigned char *nom;
1636: unsigned char *nom_bibliotheque;
1637: void *descripteur_bibliotheque;
1638: } struct_instruction_externe;
1639:
1640:
1641: /*
1642: --------------------------------------------------------------------------------
1643: Structure argument (pour les fonctions dynamiques)
1644: --------------------------------------------------------------------------------
1645: */
1646:
1647: typedef struct rpl_arguments
1648: {
1649: /* Piles operationnelles */
1650:
1651: struct_liste_chainee *l_base_pile;
1652: struct_liste_chainee *l_base_pile_last;
1653:
1654: /* Etat du calculateur */
1655:
1656: t_8_bits drapeaux_etat[8];
1657:
1658: /* Traitement des erreurs */
1659:
1660: unsigned char *message_erreur;
1661: unsigned char type_erreur; /* S = système
1662: E = exécution */
1663: integer8 erreur;
1664:
1665: /* Traitement des messages d'aide */
1666:
1667: logical1 aide; /* Affichage d'un
1668: message d'aide
1669: par la routine */
1670:
1671: /* Nombre d'arguments */
1672:
1673: unsigned char affichage_arguments;
1674: unsigned char constante_symbolique;
1675: unsigned char instruction_valide;
1676: unsigned char test_instruction;
1677:
1678: integer8 nombre_arguments;
1679: // Nombre d'arguments de la fonction, positif ou nul.
1680:
1681: void *s_etat_processus;
1682: } struct_rpl_arguments;
1683:
1684: /*
1685: --------------------------------------------------------------------------------
1686: Structure d'arbre des instructions intrinsèques
1687: --------------------------------------------------------------------------------
1688: */
1689:
1690: #ifndef RPLARGS
1691: typedef struct instruction
1692: {
1693: struct instruction **noeuds;
1694: void (*feuille)(struct processus *);
1695: } struct_instruction;
1696: #endif
1697:
1698: /*
1699: --------------------------------------------------------------------------------
1700: Structure d'arbre des variables variable globales et locales
1701: --------------------------------------------------------------------------------
1702: */
1703:
1704: #ifndef RPLARGS
1705: typedef struct arbre_variables
1706: {
1707: unsigned int noeuds_utilises;
1708: signed int indice_tableau_pere;
1709: struct arbre_variables *noeud_pere;
1710: struct arbre_variables **noeuds;
1711: struct liste_variables *feuille;
1712: } struct_arbre_variables;
1713:
1714: typedef struct tableau_variables
1715: {
1716: unsigned char origine;
1717: unsigned char *nom; // pointeur sur la struct_variable
1718: // réelle et non copie de la chaîne
1719: unsigned long niveau;
1720:
1721: struct_objet *objet; // pointeur sur l'objet et non copie
1722: // de l'objet.
1723:
1724: logical1 variable_verrouillee;
1725: union_position_variable variable_statique;
1726: union_position_variable variable_partagee;
1727: } struct_tableau_variables;
1728:
1729: typedef struct liste_variables
1730: {
1731: union
1732: {
1733: // Utilisation dans la gestion des variables
1734: struct_variable *variable;
1735: // Utilisation dans la pile système (variables par niveau)
1736: struct_liste_chainee *liste;
1737: };
1738:
1739: struct arbre_variables *noeud_pere;
1740: struct arbre_variables *noeud;
1741: struct liste_variables *suivant;
1742: struct liste_variables *precedent;
1743: } struct_liste_variables;
1744:
1745: #endif
1746:
1747: /*
1748: --------------------------------------------------------------------------------
1749: Structure processus
1750: --------------------------------------------------------------------------------
1751: */
1752:
1753: #ifndef RPLARGS
1754: typedef struct processus
1755: {
1756: /* Pointeurs sur le programme */
1757:
1758: unsigned char *definitions_chainees;
1759: struct_liste_chainee *expression_courante;
1760:
1761: unsigned char *instruction_courante;
1762: struct_objet *objet_courant;
1763: unsigned char evaluation_expression_compilee; /*Y/N*/
1764:
1765: unsigned char *nom_fichier_source;
1766: unsigned char *nom_fichier_historique;
1767:
1768: unsigned char autorisation_conversion_chaine; /*Y/N*/
1769: unsigned char autorisation_empilement_programme; /*Y/N*/
1770: unsigned char autorisation_evaluation_nom; /*Y/N*/
1771: unsigned char autorisation_nom_implicite; /*Y/N*/
1772: unsigned char evaluation_forcee; /*Y/N*/
1773: unsigned char instruction_valide; /*Y/N*/
1774: unsigned char instruction_intrinseque; /*Y/I/N*/
1775: unsigned char test_instruction; /*Y/N*/
1776: unsigned char affichage_arguments; /*Y/N*/
1777: unsigned char constante_symbolique; /*Y/N*/
1778: unsigned char traitement_symbolique; /*Y/N*/
1779: unsigned char mode_execution_programme; /*Y/I/N*/
1780: unsigned char mode_interactif; /*Y/N*/
1781: unsigned char mode_evaluation_expression; /*Y/N*/
1782: unsigned char traitement_cycle_exit; /*N/E/C*/
1783: unsigned char recherche_type; /*Y/N*/
1784:
1785: unsigned long position_courante;
1786: unsigned long longueur_definitions_chainees;
1787:
1788: /* Pointeurs sur les instructions */
1789:
1790: int *pointeurs_caracteres;
1791: int nombre_caracteres;
1792: struct_instruction *arbre_instructions;
1793:
1794: /* Requetes */
1795:
1796: unsigned char requete_arret; /*Y/N*/
1797:
1798: /* Piles operationnelles */
1799:
1800: struct_liste_chainee *l_base_pile;
1801: struct_liste_chainee *l_base_pile_last;
1802:
1803: unsigned long hauteur_pile_operationnelle;
1804:
1805: /* Piles systemes */
1806:
1807: struct_liste_pile_systeme *l_base_pile_systeme;
1808:
1809: unsigned long hauteur_pile_systeme;
1810:
1811: /* Gestion des processus */
1812:
1813: volatile
1814: struct_liste_chainee *l_base_pile_processus;
1815:
1816: logical1 presence_pipes;
1817:
1818: int pipe_acquittement;
1819: int pipe_donnees;
1820: int pipe_injections;
1821: int pipe_nombre_injections;
1822: int pipe_interruptions;
1823: int pipe_nombre_objets_attente;
1824: int pipe_nombre_interruptions_attente;
1825: int nombre_objets_envoyes_non_lus;
1826: int nombre_objets_injectes;
1827:
1828: real8 pourcentage_maximal_cpu;
1829: real8 temps_maximal_cpu;
1830:
1831: logical1 presence_fusible;
1832: pthread_t thread_fusible;
1833: pthread_t thread_surveille_par_fusible;
1834:
1835: volatile int pointeur_signal_ecriture;
1836: volatile int pointeur_signal_lecture;
1837: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1838: volatile logical1 demarrage_fils;
1839: volatile logical1 redemarrage_processus;
1840:
1841: /* Contextes */
1842:
1843: struct_liste_chainee *l_base_pile_contextes;
1844: struct_liste_chainee *l_base_pile_taille_contextes;
1845:
1846: /* Variables */
1847:
1848: // La liste des variables par niveau est doublement chaînée.
1849: // À tout moment, elle pointe sur le niveau le plus haut existant et
1850: // l_liste_variable_par_niveau->precedent renvoie la liste des
1851: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1852: // sur la liste des variables globales.
1853: //
1854: // À l'initialisation :
1855: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1856: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1857:
1858: struct_arbre_variables *s_arbre_variables;
1859: struct_liste_variables *l_liste_variables_par_niveau;
1860: logical1 niveau_supprime;
1861:
1862: struct_variable *pointeur_variable_courante;
1863: struct_liste_variables *pointeur_feuille_courante;
1864:
1865: int *pointeurs_caracteres_variables;
1866: int nombre_caracteres_variables;
1867:
1868: struct_variable_statique *s_liste_variables_statiques;
1869: unsigned long nombre_variables_statiques;
1870: unsigned long nombre_variables_statiques_allouees;
1871:
1872: struct_table_variables_partagees
1873: *s_liste_variables_partagees;
1874:
1875: unsigned long niveau_courant;
1876: unsigned long niveau_initial;
1877: unsigned long position_variable_statique_courante;
1878:
1879: logical1 creation_variables_statiques;
1880: logical1 creation_variables_partagees;
1881: logical1 gel_liste_variables;
1882:
1883: /* Fichiers */
1884:
1885: struct_liste_chainee *s_fichiers;
1886:
1887: /* Sockets */
1888:
1889: struct_liste_chainee *s_sockets;
1890:
1891: /* Connecteurs aux bases de données */
1892:
1893: struct_liste_chainee *s_connecteurs_sql;
1894:
1895: /* Bibliothèques dynamiques */
1896:
1897: struct_liste_chainee *s_bibliotheques;
1898: struct_instruction_externe *s_instructions_externes;
1899: unsigned long nombre_instructions_externes;
1900:
1901: /* Fichier d'impression */
1902:
1903: unsigned char *nom_fichier_impression;
1904: unsigned char format_papier[16];
1905:
1906: /* Parametres graphiques */
1907:
1908: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1909:
1910: unsigned char type_trace_eq[21];
1911:
1912: /*
1913: * 2D :
1914: * FONCTION
1915: * PARAMETRIQUE
1916: * POLAIRE
1917: * COURBES DE NIVEAU
1918: *
1919: * 3D :
1920: * GRILLE 3D
1921: * COURBE PARAMETRIQUE // A FAIRE
1922: * SURFACE PARAMETRIQUE // A FAIRE
1923: * CYNLINDRIQUE // A FAIRE
1924: * SPHERIQUE // A FAIRE
1925: */
1926:
1927: unsigned char type_trace_sigma[21];
1928:
1929: /*
1930: * POINTS
1931: * HISTOGRAMME
1932: * TABLE TRACANTE
1933: */
1934:
1935: /*
1936: * ECHELLES
1937: */
1938:
1939: integer8 systeme_axes;
1940:
1941: real8 x_min;
1942: real8 x_max;
1943: real8 y_min;
1944: real8 y_max;
1945: real8 z_min;
1946: real8 z_max;
1947:
1948: real8 x_tics;
1949: real8 y_tics;
1950: real8 z_tics;
1951:
1952: integer8 mx_tics;
1953: integer8 my_tics;
1954: integer8 mz_tics;
1955:
1956: logical1 x_lines;
1957: logical1 y_lines;
1958: logical1 z_lines;
1959:
1960: logical1 mx_lines;
1961: logical1 my_lines;
1962: logical1 mz_lines;
1963:
1964: /*
1965: * -1 : absent du graphique
1966: * 0 : graduations automatiques
1967: * >0 : valeur manuelle
1968: */
1969:
1970: real8 x2_min;
1971: real8 x2_max;
1972: real8 y2_min;
1973: real8 y2_max;
1974: real8 z2_min;
1975: real8 z2_max;
1976:
1977: real8 x2_tics;
1978: real8 y2_tics;
1979: real8 z2_tics;
1980:
1981: integer8 mx2_tics;
1982: integer8 my2_tics;
1983: integer8 mz2_tics;
1984:
1985: logical1 x2_lines;
1986: logical1 y2_lines;
1987: logical1 z2_lines;
1988:
1989: logical1 mx2_lines;
1990: logical1 my2_lines;
1991: logical1 mz2_lines;
1992:
1993: real8 resolution;
1994:
1995: logical1 souris_active;
1996:
1997: logical1 echelle_automatique_x;
1998: logical1 echelle_automatique_y;
1999: logical1 echelle_automatique_z;
2000:
2001: logical1 echelle_automatique_x2;
2002: logical1 echelle_automatique_y2;
2003: logical1 echelle_automatique_z2;
2004:
2005: logical1 echelle_log_x;
2006: logical1 echelle_log_y;
2007: logical1 echelle_log_z;
2008:
2009: logical1 echelle_log_x2;
2010: logical1 echelle_log_y2;
2011: logical1 echelle_log_z2;
2012:
2013: real8 point_de_vue_theta;
2014: real8 point_de_vue_phi;
2015: real8 echelle_3D;
2016:
2017: unsigned char *label_x;
2018: unsigned char *label_y;
2019: unsigned char *label_z;
2020: unsigned char *titre;
2021: unsigned char *legende;
2022:
2023: unsigned char *nom_fichier_gnuplot;
2024: unsigned char *type_fichier_gnuplot;
2025:
2026: struct_objet *indep;
2027: struct_objet *depend;
2028: struct_objet *parametres_courbes_de_niveau;
2029:
2030: struct_marque *s_marques;
2031:
2032: file *entree_standard;
2033:
2034: logical1 requete_nouveau_plan;
2035: logical1 mise_a_jour_trace_requise;
2036:
2037: /* Parametres statistiques */
2038:
2039: integer8 colonne_statistique_1;
2040: integer8 colonne_statistique_2;
2041:
2042: /* Etat du calculateur */
2043:
2044: t_8_bits drapeaux_etat[8];
2045:
2046: /* Traitement des exceptions */
2047:
2048: logical1 arret_si_exception;
2049: unsigned int exception;
2050: unsigned int derniere_exception;
2051: unsigned int exception_processus_fils;
2052:
2053: /* Traitement des erreurs */
2054:
2055: unsigned int erreur_compilation;
2056: unsigned int erreur_execution;
2057: unsigned int erreur_systeme;
2058:
2059: struct_objet *s_objet_errone;
2060: struct_objet *s_objet_erreur;
2061:
2062: logical1 erreur_scrutation;
2063:
2064: volatile unsigned int erreur_systeme_processus_fils;
2065: unsigned int erreur_execution_processus_fils;
2066:
2067: pid_t pid_erreur_processus_fils;
2068:
2069: logical1 erreur_processus_fils;
2070:
2071: integer8 derniere_erreur_fonction_externe;
2072:
2073: unsigned int derniere_erreur_systeme;
2074: unsigned int derniere_erreur_execution;
2075: unsigned int derniere_erreur_evaluation;
2076:
2077: unsigned char *instruction_derniere_erreur;
2078:
2079: unsigned long niveau_derniere_erreur;
2080:
2081: logical1 core;
2082: logical1 invalidation_message_erreur;
2083:
2084: /* Debug */
2085:
2086: logical1 debug;
2087: integer8 type_debug;
2088: logical1 debug_programme;
2089: logical1 execution_pas_suivant;
2090: logical1 traitement_instruction_halt;
2091:
2092: /* Interruptions logicielles */
2093:
2094: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2095:
2096: /*
2097: * 'I' : interruption ignorée
2098: * 'Q' : interruption mise en queue pour un traitement ultérieur
2099: * 'N' : traitement normal de l'interruption
2100: */
2101:
2102: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2103: integer8 nombre_interruptions_en_queue;
2104: struct_liste_chainee *pile_origine_interruptions
2105: [d_NOMBRE_INTERRUPTIONS];
2106: volatile integer8 nombre_interruptions_non_affectees;
2107:
2108: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2109:
2110: unsigned char traitement_interruption; /* Y/N */
2111: unsigned char traitement_interruptible; /* Y/N */
2112: unsigned char traitement_at_poke; /* Y/N */
2113:
2114: struct_objet *at_exit;
2115: struct_objet *at_poke;
2116:
2117: /* Variables volatiles */
2118:
2119: volatile sig_atomic_t var_volatile_alarme;
2120: // Traitement de ctrl+C et des arrêts brutaux
2121: volatile sig_atomic_t var_volatile_requete_arret;
2122: // Traitement de ctrl+Z
2123: volatile sig_atomic_t var_volatile_requete_arret2;
2124: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2125: volatile sig_atomic_t var_volatile_traitement_sigint;
2126:
2127: volatile sig_atomic_t var_volatile_processus_racine;
2128: volatile sig_atomic_t var_volatile_processus_pere;
2129: volatile sig_atomic_t var_volatile_recursivite;
2130:
2131: volatile sig_atomic_t arret_depuis_abort;
2132:
2133: volatile int var_volatile_exception_gsl;
2134:
2135: /* Autres */
2136:
2137: char *rpl_home;
2138:
2139: gsl_rng *generateur_aleatoire;
2140: const gsl_rng_type *type_generateur_aleatoire;
2141:
2142: void *contexte_cas;
2143:
2144: integer8 nombre_arguments;
2145:
2146: /*
2147: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2148: * des expressions algébriques.
2149: * -1 : la fonction ne peut être dans un objet de type ALG.
2150: * -2 : nombre d'arguments inconnu
2151: * 0 : la fonction doit apparaître en notation infixe
2152: * >0 : la fonction apparaît comme une fonction normale
2153: */
2154:
2155: logical1 lancement_interactif;
2156:
2157: unsigned char *chemin_fichiers_temporaires;
2158: unsigned char langue;
2159: unsigned char retour_routine_evaluation;
2160: unsigned char *localisation;
2161:
2162: unsigned long niveau_recursivite;
2163:
2164: pid_t pid_processus_pere;
2165: pthread_t tid_processus_pere;
2166:
2167: logical1 processus_detache;
2168:
2169: /* Profilage */
2170:
2171: logical1 profilage;
2172: int niveau_profilage;
2173: struct_liste_profilage *pile_profilage;
2174: struct_liste_profilage2 *pile_profilage_fonctions;
2175: struct timeval horodatage_profilage;
2176:
2177: // Mutex spécifique au processus et donnant accès à la pile des processus
2178: pthread_mutex_t mutex;
2179: pthread_mutex_t mutex_allocation;
2180:
2181: // Mutex autorisant les fork()
2182: sem_t
2183: # ifdef SEMAPHORES_NOMMES
2184: *
2185: # endif
2186: semaphore_fork;
2187:
2188: /* Mutexes */
2189:
2190: struct_liste_chainee *liste_mutexes;
2191: pthread_mutex_t protection_liste_mutexes;
2192:
2193: /* Gestion optimisée de la mémoire */
2194:
2195: double estimation_taille_pile_tampon;
2196: unsigned long taille_pile_tampon;
2197: struct_liste_chainee *pile_tampon;
2198:
2199: double estimation_taille_pile_systeme_tampon;
2200: unsigned long taille_pile_systeme_tampon;
2201: struct_liste_pile_systeme *pile_systeme_tampon;
2202:
2203: unsigned long taille_pile_objets;
2204: struct_objet *pile_objets;
2205:
2206: # define TAILLE_CACHE 16384
2207:
2208: unsigned long *objets_adr[TAILLE_CACHE];
2209: int pointeur_adr;
2210:
2211: logical8 *objets_bin[TAILLE_CACHE];
2212: int pointeur_bin;
2213:
2214: complex16 *objets_cpl[TAILLE_CACHE];
2215: int pointeur_cpl;
2216:
2217: struct fonction *objets_fct[TAILLE_CACHE];
2218: int pointeur_fct;
2219:
2220: integer8 *objets_int[TAILLE_CACHE];
2221: int pointeur_int;
2222:
2223: struct_matrice *objets_mat[TAILLE_CACHE];
2224: int pointeur_mat;
2225:
2226: struct_nom *objets_nom[TAILLE_CACHE];
2227: int pointeur_nom;
2228:
2229: real8 *objets_rel[TAILLE_CACHE];
2230: int pointeur_rel;
2231:
2232: struct_tableau *objets_tab[TAILLE_CACHE];
2233: int pointeur_tab;
2234:
2235: struct_vecteur *objets_vec[TAILLE_CACHE];
2236: int pointeur_vec;
2237:
2238: struct_liste_chainee *maillons[TAILLE_CACHE];
2239: int pointeur_maillons;
2240:
2241: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2242: int pointeur_variables_noeud;
2243:
2244: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2245: int pointeur_variables_feuille;
2246:
2247: struct_variable *variables_variable[TAILLE_CACHE];
2248: int pointeur_variables_variable;
2249:
2250: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2251: int pointeur_variables_tableau_noeuds;
2252: } struct_processus;
2253: #endif
2254:
2255: /*
2256: --------------------------------------------------------------------------------
2257: Structure fonction
2258: --------------------------------------------------------------------------------
2259: */
2260:
2261: #ifndef RPLARGS
2262: typedef struct fonction
2263: {
2264: unsigned char *nom_fonction;
2265: unsigned long nombre_arguments;
2266:
2267: void (*fonction)(struct_processus *);
2268:
2269: volatile struct_liste_chainee *prediction_saut;
2270: volatile logical1 prediction_execution;
2271: } struct_fonction;
2272: #endif
2273:
2274:
2275: /*
2276: ================================================================================
2277: PROTOTYPES
2278: ================================================================================
2279: */
2280:
2281: /*
2282: --------------------------------------------------------------------------------
2283: Procédures d'exécution des mots-clef du langage RPL/2
2284: --------------------------------------------------------------------------------
2285: */
2286:
2287: // BEGIN C PROTOTYPES
2288: void instruction_sensible_e(struct_processus *s_etat_processus);
2289: void instruction_sensible_i(struct_processus *s_etat_processus);
2290: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2291:
2292: void instruction_abort(struct_processus *s_etat_processus);
2293: void instruction_abs(struct_processus *s_etat_processus);
2294: void instruction_acos(struct_processus *s_etat_processus);
2295: void instruction_acosh(struct_processus *s_etat_processus);
2296: void instruction_alarm(struct_processus *s_etat_processus);
2297: void instruction_alog(struct_processus *s_etat_processus);
2298: void instruction_and(struct_processus *s_etat_processus);
2299: void instruction_append(struct_processus *s_etat_processus);
2300: void instruction_array_fleche(struct_processus *s_etat_processus);
2301: void instruction_arg(struct_processus *s_etat_processus);
2302: void instruction_asin(struct_processus *s_etat_processus);
2303: void instruction_asinh(struct_processus *s_etat_processus);
2304: void instruction_asl(struct_processus *s_etat_processus);
2305: void instruction_asr(struct_processus *s_etat_processus);
2306: void instruction_atan(struct_processus *s_etat_processus);
2307: void instruction_atanh(struct_processus *s_etat_processus);
2308: void instruction_atexit(struct_processus *s_etat_processus);
2309: void instruction_atpoke(struct_processus *s_etat_processus);
2310: void instruction_autoscale(struct_processus *s_etat_processus);
2311: void instruction_axes(struct_processus *s_etat_processus);
2312:
2313: void instruction_b_vers_r(struct_processus *s_etat_processus);
2314: void instruction_backspace(struct_processus *s_etat_processus);
2315: void instruction_backtrace(struct_processus *s_etat_processus);
2316: void instruction_beep(struct_processus *s_etat_processus);
2317: void instruction_bessel(struct_processus *s_etat_processus);
2318: void instruction_bin(struct_processus *s_etat_processus);
2319:
2320: void instruction_c_vers_r(struct_processus *s_etat_processus);
2321: void instruction_case(struct_processus *s_etat_processus);
2322: void instruction_ceil(struct_processus *s_etat_processus);
2323: void instruction_centr(struct_processus *s_etat_processus);
2324: void instruction_cf(struct_processus *s_etat_processus);
2325: void instruction_chr(struct_processus *s_etat_processus);
2326: void instruction_clear(struct_processus *s_etat_processus);
2327: void instruction_cllcd(struct_processus *s_etat_processus);
2328: void instruction_clmf(struct_processus *s_etat_processus);
2329: void instruction_close(struct_processus *s_etat_processus);
2330: void instruction_clratexit(struct_processus *s_etat_processus);
2331: void instruction_clratpoke(struct_processus *s_etat_processus);
2332: void instruction_clrcntxt(struct_processus *s_etat_processus);
2333: void instruction_clrerr(struct_processus *s_etat_processus);
2334: void instruction_clrfuse(struct_processus *s_etat_processus);
2335: void instruction_clrmtx(struct_processus *s_etat_processus);
2336: void instruction_clrsmphr(struct_processus *s_etat_processus);
2337: void instruction_clrswi(struct_processus *s_etat_processus);
2338: void instruction_cls(struct_processus *s_etat_processus);
2339: void instruction_clusr(struct_processus *s_etat_processus);
2340: void instruction_cnrm(struct_processus *s_etat_processus);
2341: void instruction_cols(struct_processus *s_etat_processus);
2342: void instruction_col_fleche(struct_processus *s_etat_processus);
2343: void instruction_col_moins(struct_processus *s_etat_processus);
2344: void instruction_col_plus(struct_processus *s_etat_processus);
2345: void instruction_comb(struct_processus *s_etat_processus);
2346: void instruction_con(struct_processus *s_etat_processus);
2347: void instruction_cond(struct_processus *s_etat_processus);
2348: void instruction_cont(struct_processus *s_etat_processus);
2349: void instruction_continue(struct_processus *s_etat_processus);
2350: void instruction_conj(struct_processus *s_etat_processus);
2351: void instruction_convert(struct_processus *s_etat_processus);
2352: void instruction_copy(struct_processus *s_etat_processus);
2353: void instruction_copyright(struct_processus *s_etat_processus);
2354: void instruction_corr(struct_processus *s_etat_processus);
2355: void instruction_cos(struct_processus *s_etat_processus);
2356: void instruction_cosh(struct_processus *s_etat_processus);
2357: void instruction_cov(struct_processus *s_etat_processus);
2358: void instruction_cr(struct_processus *s_etat_processus);
2359: void instruction_create(struct_processus *s_etat_processus);
2360: void instruction_crmtx(struct_processus *s_etat_processus);
2361: void instruction_cross(struct_processus *s_etat_processus);
2362: void instruction_crsmphr(struct_processus *s_etat_processus);
2363: void instruction_crtab(struct_processus *s_etat_processus);
2364: void instruction_cstop(struct_processus *s_etat_processus);
2365: void instruction_cswp(struct_processus *s_etat_processus);
2366: void instruction_currenc(struct_processus *s_etat_processus);
2367: void instruction_cycle(struct_processus *s_etat_processus);
2368:
2369: void instruction_d_vers_r(struct_processus *s_etat_processus);
2370: void instruction_daemonize(struct_processus *s_etat_processus);
2371: void instruction_date(struct_processus *s_etat_processus);
2372: void instruction_dec(struct_processus *s_etat_processus);
2373: void instruction_decr(struct_processus *s_etat_processus);
2374: void instruction_default(struct_processus *s_etat_processus);
2375: void instruction_deg(struct_processus *s_etat_processus);
2376: void instruction_delete(struct_processus *s_etat_processus);
2377: void instruction_depnd(struct_processus *s_etat_processus);
2378: void instruction_depth(struct_processus *s_etat_processus);
2379: void instruction_der(struct_processus *s_etat_processus);
2380: void instruction_det(struct_processus *s_etat_processus);
2381: void instruction_detach(struct_processus *s_etat_processus);
2382: void instruction_dft(struct_processus *s_etat_processus);
2383: void instruction_dgtiz(struct_processus *s_etat_processus);
2384: void instruction_diag_fleche(struct_processus *s_etat_processus);
2385: void instruction_disp(struct_processus *s_etat_processus);
2386: void instruction_division(struct_processus *s_etat_processus);
2387: void instruction_do(struct_processus *s_etat_processus);
2388: void instruction_dot(struct_processus *s_etat_processus);
2389: void instruction_draw(struct_processus *s_etat_processus);
2390: void instruction_drax(struct_processus *s_etat_processus);
2391: void instruction_drop(struct_processus *s_etat_processus);
2392: void instruction_drop2(struct_processus *s_etat_processus);
2393: void instruction_dropcntxt(struct_processus *s_etat_processus);
2394: void instruction_dropn(struct_processus *s_etat_processus);
2395: void instruction_drws(struct_processus *s_etat_processus);
2396: void instruction_dup(struct_processus *s_etat_processus);
2397: void instruction_dup2(struct_processus *s_etat_processus);
2398: void instruction_dupcntxt(struct_processus *s_etat_processus);
2399: void instruction_dupn(struct_processus *s_etat_processus);
2400:
2401: void instruction_e(struct_processus *s_etat_processus);
2402: void instruction_edit(struct_processus *s_etat_processus);
2403: void instruction_egalite(struct_processus *s_etat_processus);
2404: void instruction_egv(struct_processus *s_etat_processus);
2405: void instruction_egvl(struct_processus *s_etat_processus);
2406: void instruction_else(struct_processus *s_etat_processus);
2407: void instruction_elseif(struct_processus *s_etat_processus);
2408: void instruction_end(struct_processus *s_etat_processus);
2409: void instruction_eng(struct_processus *s_etat_processus);
2410: void instruction_epsilon(struct_processus *s_etat_processus);
2411: void instruction_erase(struct_processus *s_etat_processus);
2412: void instruction_errm(struct_processus *s_etat_processus);
2413: void instruction_errn(struct_processus *s_etat_processus);
2414: void instruction_eval(struct_processus *s_etat_processus);
2415: void instruction_exget(struct_processus *s_etat_processus);
2416: void instruction_exit(struct_processus *s_etat_processus);
2417: void instruction_exp(struct_processus *s_etat_processus);
2418: void instruction_expm(struct_processus *s_etat_processus);
2419: void instruction_exsub(struct_processus *s_etat_processus);
2420: void instruction_externals(struct_processus *s_etat_processus);
2421: void instruction_eyept(struct_processus *s_etat_processus);
2422:
2423: void instruction_fact(struct_processus *s_etat_processus);
2424: void instruction_false(struct_processus *s_etat_processus);
2425: void instruction_fc_test(struct_processus *s_etat_processus);
2426: void instruction_fc_test_c(struct_processus *s_etat_processus);
2427: void instruction_fc_test_s(struct_processus *s_etat_processus);
2428: void instruction_fft(struct_processus *s_etat_processus);
2429: void instruction_fix(struct_processus *s_etat_processus);
2430: void instruction_fleche(struct_processus *s_etat_processus);
2431: void instruction_fleche_array(struct_processus *s_etat_processus);
2432: void instruction_fleche_col(struct_processus *s_etat_processus);
2433: void instruction_fleche_diag(struct_processus *s_etat_processus);
2434: void instruction_fleche_hms(struct_processus *s_etat_processus);
2435: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2436: void instruction_fleche_list(struct_processus *s_etat_processus);
2437: void instruction_fleche_num(struct_processus *s_etat_processus);
2438: void instruction_fleche_q(struct_processus *s_etat_processus);
2439: void instruction_fleche_row(struct_processus *s_etat_processus);
2440: void instruction_fleche_str(struct_processus *s_etat_processus);
2441: void instruction_fleche_table(struct_processus *s_etat_processus);
2442: void instruction_floor(struct_processus *s_etat_processus);
2443: void instruction_for(struct_processus *s_etat_processus);
2444: void instruction_format(struct_processus *s_etat_processus);
2445: void instruction_fp(struct_processus *s_etat_processus);
2446: void instruction_fs_test(struct_processus *s_etat_processus);
2447: void instruction_fs_test_c(struct_processus *s_etat_processus);
2448: void instruction_fs_test_s(struct_processus *s_etat_processus);
2449: void instruction_function(struct_processus *s_etat_processus);
2450: void instruction_fuse(struct_processus *s_etat_processus);
2451:
2452: void instruction_gamma(struct_processus *s_etat_processus);
2453: void instruction_ge(struct_processus *s_etat_processus);
2454: void instruction_gegv(struct_processus *s_etat_processus);
2455: void instruction_gegvl(struct_processus *s_etat_processus);
2456: void instruction_get(struct_processus *s_etat_processus);
2457: void instruction_getc(struct_processus *s_etat_processus);
2458: void instruction_geti(struct_processus *s_etat_processus);
2459: void instruction_getr(struct_processus *s_etat_processus);
2460: void instruction_glegv(struct_processus *s_etat_processus);
2461: void instruction_gregv(struct_processus *s_etat_processus);
2462: void instruction_gt(struct_processus *s_etat_processus);
2463:
2464: void instruction_halt(struct_processus *s_etat_processus);
2465: void instruction_head(struct_processus *s_etat_processus);
2466: void instruction_help(struct_processus *s_etat_processus);
2467: void instruction_hex(struct_processus *s_etat_processus);
2468: void instruction_histogram(struct_processus *s_etat_processus);
2469: void instruction_hms_fleche(struct_processus *s_etat_processus);
2470: void instruction_hms_moins(struct_processus *s_etat_processus);
2471: void instruction_hms_plus(struct_processus *s_etat_processus);
2472:
2473: void instruction_i(struct_processus *s_etat_processus);
2474: void instruction_idft(struct_processus *s_etat_processus);
2475: void instruction_idn(struct_processus *s_etat_processus);
2476: void instruction_if(struct_processus *s_etat_processus);
2477: void instruction_iferr(struct_processus *s_etat_processus);
2478: void instruction_ifft(struct_processus *s_etat_processus);
2479: void instruction_ift(struct_processus *s_etat_processus);
2480: void instruction_ifte(struct_processus *s_etat_processus);
2481: void instruction_im(struct_processus *s_etat_processus);
2482: void instruction_implicit(struct_processus *s_etat_processus);
2483: void instruction_in(struct_processus *s_etat_processus);
2484: void instruction_incr(struct_processus *s_etat_processus);
2485: void instruction_indep(struct_processus *s_etat_processus);
2486: void instruction_input(struct_processus *s_etat_processus);
2487: void instruction_infinity(struct_processus *s_etat_processus);
2488: void instruction_inquire(struct_processus *s_etat_processus);
2489: void instruction_int(struct_processus *s_etat_processus);
2490: void instruction_interrupt(struct_processus *s_etat_processus);
2491: void instruction_inv(struct_processus *s_etat_processus);
2492: void instruction_ip(struct_processus *s_etat_processus);
2493: void instruction_iswi(struct_processus *s_etat_processus);
2494: void instruction_itrace(struct_processus *s_etat_processus);
2495:
2496: void instruction_jdate(struct_processus *s_etat_processus);
2497:
2498: void instruction_key(struct_processus *s_etat_processus);
2499: void instruction_keylabel(struct_processus *s_etat_processus);
2500: void instruction_keytitle(struct_processus *s_etat_processus);
2501: void instruction_kill(struct_processus *s_etat_processus);
2502: void instruction_kind(struct_processus *s_etat_processus);
2503:
2504: void instruction_label(struct_processus *s_etat_processus);
2505: void instruction_last(struct_processus *s_etat_processus);
2506: void instruction_lcase(struct_processus *s_etat_processus);
2507: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2508: void instruction_lchol(struct_processus *s_etat_processus);
2509: void instruction_le(struct_processus *s_etat_processus);
2510: void instruction_legv(struct_processus *s_etat_processus);
2511: void instruction_limit(struct_processus *s_etat_processus);
2512: void instruction_line(struct_processus *s_etat_processus);
2513: void instruction_list_fleche(struct_processus *s_etat_processus);
2514: void instruction_ln(struct_processus *s_etat_processus);
2515: void instruction_lnp1(struct_processus *s_etat_processus);
2516: void instruction_localization(struct_processus *s_etat_processus);
2517: void instruction_lock(struct_processus *s_etat_processus);
2518: void instruction_log(struct_processus *s_etat_processus);
2519: void instruction_logger(struct_processus *s_etat_processus);
2520: void instruction_logscale(struct_processus *s_etat_processus);
2521: void instruction_lq(struct_processus *s_etat_processus);
2522: void instruction_lsq(struct_processus *s_etat_processus);
2523: void instruction_lt(struct_processus *s_etat_processus);
2524: void instruction_lu(struct_processus *s_etat_processus);
2525: void instruction_l_vers_t(struct_processus *s_etat_processus);
2526:
2527: void instruction_mant(struct_processus *s_etat_processus);
2528: void instruction_mark(struct_processus *s_etat_processus);
2529: void instruction_max(struct_processus *s_etat_processus);
2530: void instruction_maxs(struct_processus *s_etat_processus);
2531: void instruction_mclrin(struct_processus *s_etat_processus);
2532: void instruction_mean(struct_processus *s_etat_processus);
2533: void instruction_mem(struct_processus *s_etat_processus);
2534: void instruction_memlock(struct_processus *s_etat_processus);
2535: void instruction_memunlock(struct_processus *s_etat_processus);
2536: void instruction_min(struct_processus *s_etat_processus);
2537: void instruction_mins(struct_processus *s_etat_processus);
2538: void instruction_mod(struct_processus *s_etat_processus);
2539: void instruction_moins(struct_processus *s_etat_processus);
2540: void instruction_mtxlock(struct_processus *s_etat_processus);
2541: void instruction_mtxstatus(struct_processus *s_etat_processus);
2542: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2543: void instruction_mtxunlock(struct_processus *s_etat_processus);
2544: void instruction_multiplication(struct_processus *s_etat_processus);
2545:
2546: void instruction_ne(struct_processus *s_etat_processus);
2547: void instruction_neg(struct_processus *s_etat_processus);
2548: void instruction_next(struct_processus *s_etat_processus);
2549: void instruction_newplane(struct_processus *s_etat_processus);
2550: void instruction_not(struct_processus *s_etat_processus);
2551: void instruction_nrand(struct_processus *s_etat_processus);
2552: void instruction_nrproc(struct_processus *s_etat_processus);
2553: void instruction_ns(struct_processus *s_etat_processus);
2554: void instruction_num(struct_processus *s_etat_processus);
2555:
2556: void instruction_obget(struct_processus *s_etat_processus);
2557: void instruction_obsub(struct_processus *s_etat_processus);
2558: void instruction_oct(struct_processus *s_etat_processus);
2559: void instruction_open(struct_processus *s_etat_processus);
2560: void instruction_or(struct_processus *s_etat_processus);
2561: void instruction_over(struct_processus *s_etat_processus);
2562:
2563: void instruction_p_vers_r(struct_processus *s_etat_processus);
2564: void instruction_paper(struct_processus *s_etat_processus);
2565: void instruction_parameter(struct_processus *s_etat_processus);
2566: void instruction_parametric(struct_processus *s_etat_processus);
2567: void instruction_pcov(struct_processus *s_etat_processus);
2568: void instruction_peek(struct_processus *s_etat_processus);
2569: void instruction_perm(struct_processus *s_etat_processus);
2570: void instruction_persist(struct_processus *s_etat_processus);
2571: void instruction_pi(struct_processus *s_etat_processus);
2572: void instruction_pick(struct_processus *s_etat_processus);
2573: void instruction_plot(struct_processus *s_etat_processus);
2574: void instruction_plotter(struct_processus *s_etat_processus);
2575: void instruction_plus(struct_processus *s_etat_processus);
2576: void instruction_pmax(struct_processus *s_etat_processus);
2577: void instruction_pmin(struct_processus *s_etat_processus);
2578: void instruction_poke(struct_processus *s_etat_processus);
2579: void instruction_polar(struct_processus *s_etat_processus);
2580: void instruction_pos(struct_processus *s_etat_processus);
2581: void instruction_pourcent(struct_processus *s_etat_processus);
2582: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2583: void instruction_pourcent_t(struct_processus *s_etat_processus);
2584: void instruction_ppar(struct_processus *s_etat_processus);
2585: void instruction_pr1(struct_processus *s_etat_processus);
2586: void instruction_print(struct_processus *s_etat_processus);
2587: void instruction_private(struct_processus *s_etat_processus);
2588: void instruction_prlcd(struct_processus *s_etat_processus);
2589: void instruction_prmd(struct_processus *s_etat_processus);
2590: void instruction_procid(struct_processus *s_etat_processus);
2591: void instruction_prompt(struct_processus *s_etat_processus);
2592: void instruction_protect(struct_processus *s_etat_processus);
2593: void instruction_prst(struct_processus *s_etat_processus);
2594: void instruction_prstc(struct_processus *s_etat_processus);
2595: void instruction_prusr(struct_processus *s_etat_processus);
2596: void instruction_prvar(struct_processus *s_etat_processus);
2597: void instruction_psdev(struct_processus *s_etat_processus);
2598: void instruction_puissance(struct_processus *s_etat_processus);
2599: void instruction_purge(struct_processus *s_etat_processus);
2600: void instruction_pshcntxt(struct_processus *s_etat_processus);
2601: void instruction_pshprfl(struct_processus *s_etat_processus);
2602: void instruction_pulcntxt(struct_processus *s_etat_processus);
2603: void instruction_pulprfl(struct_processus *s_etat_processus);
2604: void instruction_put(struct_processus *s_etat_processus);
2605: void instruction_putc(struct_processus *s_etat_processus);
2606: void instruction_puti(struct_processus *s_etat_processus);
2607: void instruction_putr(struct_processus *s_etat_processus);
2608: void instruction_pvar(struct_processus *s_etat_processus);
2609:
2610: void instruction_qr(struct_processus *s_etat_processus);
2611:
2612: void instruction_r_vers_b(struct_processus *s_etat_processus);
2613: void instruction_r_vers_c(struct_processus *s_etat_processus);
2614: void instruction_r_vers_d(struct_processus *s_etat_processus);
2615: void instruction_r_vers_p(struct_processus *s_etat_processus);
2616: void instruction_rad(struct_processus *s_etat_processus);
2617: void instruction_rand(struct_processus *s_etat_processus);
2618: void instruction_rank(struct_processus *s_etat_processus);
2619: void instruction_rceq(struct_processus *s_etat_processus);
2620: void instruction_rci(struct_processus *s_etat_processus);
2621: void instruction_rcij(struct_processus *s_etat_processus);
2622: void instruction_rcl(struct_processus *s_etat_processus);
2623: void instruction_rclf(struct_processus *s_etat_processus);
2624: void instruction_rcls(struct_processus *s_etat_processus);
2625: void instruction_rclswi(struct_processus *s_etat_processus);
2626: void instruction_rcws(struct_processus *s_etat_processus);
2627: void instruction_rdate(struct_processus *s_etat_processus);
2628: void instruction_rdm(struct_processus *s_etat_processus);
2629: void instruction_rdgn(struct_processus *s_etat_processus);
2630: void instruction_rdz(struct_processus *s_etat_processus);
2631: void instruction_re(struct_processus *s_etat_processus);
2632: void instruction_read(struct_processus *s_etat_processus);
2633: void instruction_recode(struct_processus *s_etat_processus);
2634: void instruction_recv(struct_processus *s_etat_processus);
2635: void instruction_redraw(struct_processus *s_etat_processus);
2636: void instruction_relax(struct_processus *s_etat_processus);
2637: void instruction_remove(struct_processus *s_etat_processus);
2638: void instruction_res(struct_processus *s_etat_processus);
2639: void instruction_recall(struct_processus *s_etat_processus);
2640: void instruction_regv(struct_processus *s_etat_processus);
2641: void instruction_repeat(struct_processus *s_etat_processus);
2642: void instruction_repl(struct_processus *s_etat_processus);
2643: void instruction_return(struct_processus *s_etat_processus);
2644: void instruction_revlist(struct_processus *s_etat_processus);
2645: void instruction_rewind(struct_processus *s_etat_processus);
2646: void instruction_rfuse(struct_processus *s_etat_processus);
2647: void instruction_rl(struct_processus *s_etat_processus);
2648: void instruction_rlb(struct_processus *s_etat_processus);
2649: void instruction_rnd(struct_processus *s_etat_processus);
2650: void instruction_rnrm(struct_processus *s_etat_processus);
2651: void instruction_roll(struct_processus *s_etat_processus);
2652: void instruction_rolld(struct_processus *s_etat_processus);
2653: void instruction_rot(struct_processus *s_etat_processus);
2654: void instruction_row_fleche(struct_processus *s_etat_processus);
2655: void instruction_row_moins(struct_processus *s_etat_processus);
2656: void instruction_row_plus(struct_processus *s_etat_processus);
2657: void instruction_rr(struct_processus *s_etat_processus);
2658: void instruction_rrb(struct_processus *s_etat_processus);
2659: void instruction_rsd(struct_processus *s_etat_processus);
2660: void instruction_rstop(struct_processus *s_etat_processus);
2661: void instruction_rswp(struct_processus *s_etat_processus);
2662:
2663: void instruction_s_moins(struct_processus *s_etat_processus);
2664: void instruction_s_plus(struct_processus *s_etat_processus);
2665: void instruction_same(struct_processus *s_etat_processus);
2666: void instruction_save(struct_processus *s_etat_processus);
2667: void instruction_scatter(struct_processus *s_etat_processus);
2668: void instruction_scale(struct_processus *s_etat_processus);
2669: void instruction_sched(struct_processus *s_etat_processus);
2670: void instruction_schur(struct_processus *s_etat_processus);
2671: void instruction_sci(struct_processus *s_etat_processus);
2672: void instruction_scls(struct_processus *s_etat_processus);
2673: void instruction_sconj(struct_processus *s_etat_processus);
2674: void instruction_sdev(struct_processus *s_etat_processus);
2675: void instruction_select(struct_processus *s_etat_processus);
2676: void instruction_send(struct_processus *s_etat_processus);
2677: void instruction_sf(struct_processus *s_etat_processus);
2678: void instruction_shared(struct_processus *s_etat_processus);
2679: void instruction_sign(struct_processus *s_etat_processus);
2680: void instruction_sin(struct_processus *s_etat_processus);
2681: void instruction_sinh(struct_processus *s_etat_processus);
2682: void instruction_sinv(struct_processus *s_etat_processus);
2683: void instruction_size(struct_processus *s_etat_processus);
2684: void instruction_sl(struct_processus *s_etat_processus);
2685: void instruction_slb(struct_processus *s_etat_processus);
2686: void instruction_slice(struct_processus *s_etat_processus);
2687: void instruction_slicescale(struct_processus *s_etat_processus);
2688: void instruction_smphrdecr(struct_processus *s_etat_processus);
2689: void instruction_smphrgetv(struct_processus *s_etat_processus);
2690: void instruction_smphrincr(struct_processus *s_etat_processus);
2691: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2692: void instruction_sneg(struct_processus *s_etat_processus);
2693: void instruction_sort(struct_processus *s_etat_processus);
2694: void instruction_spar(struct_processus *s_etat_processus);
2695: void instruction_spawn(struct_processus *s_etat_processus);
2696: void instruction_splash(struct_processus *s_etat_processus);
2697: void instruction_sq(struct_processus *s_etat_processus);
2698: void instruction_sqlconnect(struct_processus *s_etat_processus);
2699: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2700: void instruction_sqlquery(struct_processus *s_etat_processus);
2701: void instruction_sqrt(struct_processus *s_etat_processus);
2702: void instruction_sr(struct_processus *s_etat_processus);
2703: void instruction_srb(struct_processus *s_etat_processus);
2704: void instruction_srev(struct_processus *s_etat_processus);
2705: void instruction_sst(struct_processus *s_etat_processus);
2706: void instruction_star_d(struct_processus *s_etat_processus);
2707: void instruction_star_h(struct_processus *s_etat_processus);
2708: void instruction_star_s(struct_processus *s_etat_processus);
2709: void instruction_star_w(struct_processus *s_etat_processus);
2710: void instruction_start(struct_processus *s_etat_processus);
2711: void instruction_static(struct_processus *s_etat_processus);
2712: void instruction_std(struct_processus *s_etat_processus);
2713: void instruction_step(struct_processus *s_etat_processus);
2714: void instruction_steq(struct_processus *s_etat_processus);
2715: void instruction_sto(struct_processus *s_etat_processus);
2716: void instruction_sto_division(struct_processus *s_etat_processus);
2717: void instruction_sto_fois(struct_processus *s_etat_processus);
2718: void instruction_sto_moins(struct_processus *s_etat_processus);
2719: void instruction_sto_plus(struct_processus *s_etat_processus);
2720: void instruction_stof(struct_processus *s_etat_processus);
2721: void instruction_stop(struct_processus *s_etat_processus);
2722: void instruction_store(struct_processus *s_etat_processus);
2723: void instruction_stos(struct_processus *s_etat_processus);
2724: void instruction_stoswi(struct_processus *s_etat_processus);
2725: void instruction_str_fleche(struct_processus *s_etat_processus);
2726: void instruction_stws(struct_processus *s_etat_processus);
2727: void instruction_sub(struct_processus *s_etat_processus);
2728: void instruction_suspend(struct_processus *s_etat_processus);
2729: void instruction_svd(struct_processus *s_etat_processus);
2730: void instruction_svl(struct_processus *s_etat_processus);
2731: void instruction_swap(struct_processus *s_etat_processus);
2732: void instruction_swi(struct_processus *s_etat_processus);
2733: void instruction_swilock(struct_processus *s_etat_processus);
2734: void instruction_swiqueue(struct_processus *s_etat_processus);
2735: void instruction_swistatus(struct_processus *s_etat_processus);
2736: void instruction_swiunlock(struct_processus *s_etat_processus);
2737: void instruction_swapcntxt(struct_processus *s_etat_processus);
2738: void instruction_sx(struct_processus *s_etat_processus);
2739: void instruction_sx2(struct_processus *s_etat_processus);
2740: void instruction_sxy(struct_processus *s_etat_processus);
2741: void instruction_sy(struct_processus *s_etat_processus);
2742: void instruction_sy2(struct_processus *s_etat_processus);
2743: void instruction_sync(struct_processus *s_etat_processus);
2744: void instruction_syseval(struct_processus *s_etat_processus);
2745:
2746: void instruction_table_fleche(struct_processus *s_etat_processus);
2747: void instruction_tail(struct_processus *s_etat_processus);
2748: void instruction_tan(struct_processus *s_etat_processus);
2749: void instruction_tanh(struct_processus *s_etat_processus);
2750: void instruction_target(struct_processus *s_etat_processus);
2751: void instruction_taylr(struct_processus *s_etat_processus);
2752: void instruction_then(struct_processus *s_etat_processus);
2753: void instruction_time(struct_processus *s_etat_processus);
2754: void instruction_title(struct_processus *s_etat_processus);
2755: void instruction_tokenize(struct_processus *s_etat_processus);
2756: void instruction_tot(struct_processus *s_etat_processus);
2757: void instruction_trim(struct_processus *s_etat_processus);
2758: void instruction_trn(struct_processus *s_etat_processus);
2759: void instruction_trnc(struct_processus *s_etat_processus);
2760: void instruction_true(struct_processus *s_etat_processus);
2761: void instruction_type(struct_processus *s_etat_processus);
2762: void instruction_t_vers_l(struct_processus *s_etat_processus);
2763:
2764: void instruction_ucase(struct_processus *s_etat_processus);
2765: void instruction_uchol(struct_processus *s_etat_processus);
2766: void instruction_unlock(struct_processus *s_etat_processus);
2767: void instruction_unprotect(struct_processus *s_etat_processus);
2768: void instruction_until(struct_processus *s_etat_processus);
2769: void instruction_use(struct_processus *s_etat_processus);
2770: void instruction_utpc(struct_processus *s_etat_processus);
2771: void instruction_utpf(struct_processus *s_etat_processus);
2772: void instruction_utpn(struct_processus *s_etat_processus);
2773: void instruction_utpt(struct_processus *s_etat_processus);
2774:
2775: void instruction_var(struct_processus *s_etat_processus);
2776: void instruction_variable(struct_processus *s_etat_processus);
2777: void instruction_vars(struct_processus *s_etat_processus);
2778: void instruction_verify(struct_processus *s_etat_processus);
2779: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2780: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2781: void instruction_version(struct_processus *s_etat_processus);
2782: void instruction_visit(struct_processus *s_etat_processus);
2783: void instruction_volatile(struct_processus *s_etat_processus);
2784:
2785: void instruction_wait(struct_processus *s_etat_processus);
2786: void instruction_warranty(struct_processus *s_etat_processus);
2787: void instruction_wfdata(struct_processus *s_etat_processus);
2788: void instruction_wfack(struct_processus *s_etat_processus);
2789: void instruction_wflock(struct_processus *s_etat_processus);
2790: void instruction_wfpoke(struct_processus *s_etat_processus);
2791: void instruction_wfproc(struct_processus *s_etat_processus);
2792: void instruction_wfsock(struct_processus *s_etat_processus);
2793: void instruction_wfswi(struct_processus *s_etat_processus);
2794: void instruction_while(struct_processus *s_etat_processus);
2795: void instruction_wireframe(struct_processus *s_etat_processus);
2796: void instruction_workdir(struct_processus *s_etat_processus);
2797: void instruction_write(struct_processus *s_etat_processus);
2798:
2799: void instruction_xcol(struct_processus *s_etat_processus);
2800: void instruction_xor(struct_processus *s_etat_processus);
2801: void instruction_xpon(struct_processus *s_etat_processus);
2802: void instruction_xroot(struct_processus *s_etat_processus);
2803:
2804: void instruction_ycol(struct_processus *s_etat_processus);
2805: void instruction_yield(struct_processus *s_etat_processus);
2806:
2807: /*
2808: --------------------------------------------------------------------------------
2809: Procédures
2810: --------------------------------------------------------------------------------
2811: */
2812:
2813: #ifndef RPLARGS
2814: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2815: void affichage_pile(struct_processus *s_etat_processus,
2816: struct_liste_chainee *l_element_courant, unsigned long
2817: niveau_courant);
2818: #endif
2819:
2820: void *allocation_maillon(struct_processus *s_etat_processus);
2821:
2822: #ifndef RPLARGS
2823: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2824: void *analyse_instruction(struct_processus *s_etat_processus,
2825: unsigned char *candidat);
2826: void appel_gnuplot(struct_processus *s_etat_processus,
2827: unsigned char persistance);
2828: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2829: void cond(struct_processus *s_etat_processus,
2830: struct_matrice *s_matrice, real8 *condition);
2831: void conversion_decimal_vers_hms(real8 *angle);
2832: void conversion_degres_vers_radians(real8 *angle);
2833: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2834: void conversion_format(struct_processus *s_etat_processus,
2835: unsigned char *chaine);
2836: void conversion_hms_vers_decimal(real8 *angle);
2837: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2838: unsigned char *chaine_sortie, unsigned long longueur);
2839: void conversion_radians_vers_degres(real8 *angle);
2840: void copie_arbre_variables(struct_processus *s_etat_processus,
2841: struct_processus *s_nouvel_etat_processus);
2842: void correction_formateur_tex(struct_processus *s_etat_processus,
2843: unsigned char **ligne);
2844: void depilement_pile_systeme(struct_processus *s_etat_processus);
2845: void derivation(struct_processus *s_etat_processus,
2846: struct_objet **s_expression);
2847: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2848: void *valeur);
2849: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2850: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2851: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2852: void ecriture_profil(struct_processus *s_etat_processus);
2853: void effacement_pile_systeme(struct_processus *s_etat_processus);
2854: void empilement_pile_systeme(struct_processus *s_etat_processus);
2855: void encart(struct_processus *s_etat_processus, unsigned long duree);
2856: void evaluation_romberg(struct_processus *s_etat_processus,
2857: struct_objet *s_expression, unsigned char *variable, real8 *point,
2858: real8 *valeur, logical1 *validite);
2859: void factorisation_cholesky(struct_processus *s_etat_processus,
2860: struct_matrice *s_matrice, unsigned char mode);
2861: void factorisation_lq(struct_processus *s_etat_processus,
2862: struct_matrice *s_matrice, void **tau);
2863: void factorisation_lu(struct_processus *s_etat_processus,
2864: struct_matrice *s_matrice, struct_matrice **s_permutation);
2865: void factorisation_qr(struct_processus *s_etat_processus,
2866: struct_matrice *s_matrice, void **tau);
2867: void factorisation_schur(struct_processus *s_etat_processus,
2868: struct_matrice *s_matrice, struct_matrice **s_schur);
2869: void *fusible(void *argument);
2870: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2871: unsigned char environnement);
2872: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2873: file *fichier, struct_objet *s_objet, unsigned char environnement);
2874: void impression_pile(struct_processus *s_etat_processus,
2875: struct_liste_chainee *l_element_courant,
2876: unsigned char methode, unsigned long niveau_courant);
2877: void impression_tex(struct_processus *s_etat_processus);
2878: void informations(struct_processus *s_etat_processus);
2879: void initialisation_allocateur(struct_processus *s_etat_processus);
2880: void initialisation_completion(void);
2881: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2882: void initialisation_drapeaux(struct_processus *s_etat_processus);
2883: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2884: logical1 initialisation_automatique, unsigned long int racine);
2885: void initialisation_instructions(struct_processus *s_etat_processus);
2886: void initialisation_variables(struct_processus *s_etat_processus);
2887: #endif
2888:
2889: void initialisation_objet(struct_objet *s_objet);
2890:
2891: #ifndef RPLARGS
2892: void insertion_thread(struct_processus *s_etat_processus,
2893: logical1 thread_principal);
2894: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2895: struct_descripteur_thread *s_argument_thread);
2896: void integrale_romberg(struct_processus *s_etat_processus,
2897: struct_objet *s_expression, unsigned char *variable,
2898: real8 a, real8 b, real8 precision);
2899: void interface_cas(struct_processus *s_etat_processus,
2900: enum t_rplcas_commandes commande);
2901: void interruption1(int signal);
2902: void interruption2(int signal);
2903: void interruption3(int signal);
2904: void interruption4(int signal);
2905: void interruption5(int signal);
2906: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2907: void inversion_matrice(struct_processus *s_etat_processus,
2908: struct_matrice *s_matrice);
2909: void lancement_daemon(struct_processus *s_etat_processus);
2910: void *lancement_thread(void *argument);
2911: #endif
2912:
2913: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2914: void liberation_maillon(struct_processus *s_etat_processus,
2915: struct_liste_chainee *maillon);
2916:
2917: #ifndef RPLARGS
2918: void liberation_allocateur(struct_processus *s_etat_processus);
2919: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2920: struct_instruction *arbre);
2921: void liberation_arbre_variables(struct_processus *s_etat_processus,
2922: struct_arbre_variables *arbre, logical1 definitions);
2923: void liberation_contexte_cas(struct_processus *s_etat_processus);
2924: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2925: void liberation_threads(struct_processus *s_etat_processus);
2926: void liberation_profil(struct_processus *s_etat_processus);
2927: void localisation_courante(struct_processus *s_etat_processus);
2928: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2929: void moindres_carres(struct_processus *s_etat_processus,
2930: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2931: struct_matrice *s_matrice_x);
2932: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2933: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2934: integer8 *valeur);
2935: void recherche_type(struct_processus *s_etat_processus);
2936: void retrait_thread(struct_processus *s_etat_processus);
2937: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2938: struct_descripteur_thread *s_argument_thread);
2939: void rplcore(struct_processus *s_etat_processus);
2940: #endif
2941:
2942: void scrutation_injection(struct_processus *s_etat_processus);
2943:
2944: #ifndef RPLARGS
2945: void scrutation_interruptions(struct_processus *s_etat_processus);
2946: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2947: void *surveillance_processus(void *argument);
2948: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2949: void trace(struct_processus *s_etat_processus, FILE *flux);
2950: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2951: void traitement_exceptions_gsl(const char *reason, const char *file,
2952: int line, int gsl_errno);
2953: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2954: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2955: void tri_vecteur(real8 *vecteur, unsigned long taille);
2956: void valeurs_propres(struct_processus *s_etat_processus,
2957: struct_matrice *s_matrice,
2958: struct_vecteur *s_valeurs_propres,
2959: struct_matrice *s_vecteurs_propres_gauches,
2960: struct_matrice *s_vecteur_propres_droits);
2961: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2962: struct_matrice *s_matrice,
2963: struct_matrice *s_metrique,
2964: struct_vecteur *s_valeurs_propres,
2965: struct_matrice *s_vecteurs_propres_gauches,
2966: struct_matrice *s_vecteur_propres_droits);
2967: void valeurs_singulieres(struct_processus *s_etat_processus,
2968: struct_matrice *s_matrice,
2969: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2970: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2971: #endif
2972:
2973: /*
2974: --------------------------------------------------------------------------------
2975: Fonctions de gestion des signaux
2976: --------------------------------------------------------------------------------
2977: */
2978:
2979: #ifndef RPLARGS
2980: void creation_queue_signaux(struct_processus *s_etat_processus);
2981: void liberation_queue_signaux(struct_processus *s_etat_processus);
2982: void destruction_queue_signaux(struct_processus *s_etat_processus);
2983: int envoi_signal_contexte(struct_processus *s_etat_processus,
2984: enum signaux_rpl signal);
2985: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2986: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2987: #endif
2988:
2989: /*
2990: --------------------------------------------------------------------------------
2991: Fonctions de sommation de vecteur dans perte de précision
2992: --------------------------------------------------------------------------------
2993: */
2994:
2995: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2996: logical1 *erreur_memoire);
2997: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2998: logical1 *erreur_memoire);
2999:
3000: /*
3001: --------------------------------------------------------------------------------
3002: Routine principale
3003: --------------------------------------------------------------------------------
3004: */
3005:
3006: #ifndef RPLARGS
3007: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
3008: #endif
3009:
3010: /*
3011: --------------------------------------------------------------------------------
3012: Routines de statistiques
3013: --------------------------------------------------------------------------------
3014: */
3015:
3016: #ifndef RPLARGS
3017: real8 correlation_statistique(struct_matrice *s_matrice,
3018: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3019: real8 covariance_statistique(struct_matrice *s_matrice,
3020: unsigned long colonne_1, unsigned long colonne_2,
3021: unsigned char type, logical1 *erreur);
3022: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3023: unsigned char type);
3024: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3025: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3026: unsigned long colonne);
3027: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3028: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3029: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3030: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3031: unsigned char type);
3032: #endif
3033:
3034: /*
3035: --------------------------------------------------------------------------------
3036: Gestion des bibliothèques
3037: --------------------------------------------------------------------------------
3038: */
3039:
3040: #ifndef RPLARGS
3041: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3042: unsigned char *bibliotheque);
3043: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3044: unsigned char *nom_fonction, unsigned char *bibliothque);
3045: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3046: struct_bibliotheque *descripteur);
3047: #endif
3048:
3049: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3050: *s_rpl_arguments, struct_objet **s_objet);
3051: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3052: *s_rpl_arguments, struct_objet *s_objet);
3053: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3054: *s_rpl_arguments, unsigned long nombre_arguments);
3055:
3056: /*
3057: --------------------------------------------------------------------------------
3058: Fonctions retournant un CHARACTER*(*)
3059: --------------------------------------------------------------------------------
3060: */
3061:
3062: #ifndef RPLARGS
3063: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3064: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3065: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3066: *s_etat_processus);
3067: unsigned char *compactage(unsigned char *chaine);
3068: unsigned char *conversion_majuscule(unsigned char *chaine);
3069: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3070: unsigned char *chemin);
3071: unsigned char *date_compilation();
3072: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3073: unsigned long j);
3074: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3075: struct_objet *s_objet);
3076: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3077: struct_objet *s_objet, struct_objet *s_format,
3078: long longueur, long longueur_champ, unsigned char format,
3079: unsigned char type, long *longueur_effective, long *recursivite);
3080: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3081: unsigned char *donnees, long *longueur);
3082: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3083: void *valeur_numerique, unsigned char type,
3084: long longueur, long longueur_champ, unsigned char format);
3085: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3086: void *valeur_numerique, unsigned char type,
3087: long longueur, long longueur_champ, unsigned char format);
3088: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3089: void *valeur_numerique, unsigned char type);
3090: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3091: void *valeur_numerique, unsigned char type);
3092: unsigned char *messages(struct_processus *s_etat_processus);
3093: unsigned char *purification_chaine(unsigned char *chaine);
3094: unsigned char *reencodage(struct_processus *s_etat_processus,
3095: unsigned char *chaine_entree, unsigned char *codage_entree,
3096: unsigned char *codage_sortie);
3097: unsigned char *transliteration(struct_processus *s_etat_processus,
3098: unsigned char *chaine_entree, unsigned char *codage_entree,
3099: unsigned char *codage_sortie);
3100: #endif
3101:
3102: /*
3103: --------------------------------------------------------------------------------
3104: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3105: --------------------------------------------------------------------------------
3106: */
3107:
3108: #ifndef RPLARGS
3109: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3110: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3111: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3112: unsigned long *unite);
3113: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3114: unsigned char *type, unsigned char *somme_candidate);
3115: logical1 creation_variable(struct_processus *s_etat_processus,
3116: struct_variable *s_variable,
3117: unsigned char autorisation_creation_variable_statique,
3118: unsigned char autorisation_creation_variable_partagee);
3119: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3120: struct_variable_partagee *s_variable);
3121: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3122: struct_variable_statique *s_variable);
3123: logical1 chainage(struct_processus *s_etat_processus);
3124: logical1 compilation(struct_processus *s_etat_processus);
3125: logical1 depilement(struct_processus *s_etat_processus,
3126: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3127: logical1 destruction_fichier(unsigned char *nom_fichier);
3128: logical1 empilement(struct_processus *s_etat_processus,
3129: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3130: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3131: unsigned long nombre_arguments);
3132: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3133: unsigned char type_evaluation);
3134: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3135: sqlite3 *sqlite, logical1 binaire);
3136: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3137: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3138: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3139: logical1 retrait_variable(struct_processus *s_etat_processus,
3140: unsigned char *nom_variable, unsigned char type);
3141: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3142: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3143: unsigned char *nom_variable, union_position_variable position);
3144: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3145: unsigned char *nom_variable, union_position_variable position);
3146: logical1 sequenceur(struct_processus *s_etat_processus);
3147: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3148: #endif
3149:
3150: /*
3151: --------------------------------------------------------------------------------
3152: Fonctions retournant un INTEGER*1 (drapeau)
3153: --------------------------------------------------------------------------------
3154: */
3155:
3156: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3157: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3158: integer8 *resultat);
3159: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3160:
3161: #ifndef RPLARGS
3162: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3163: struct_objet *s_objet);
3164: logical1 recherche_variable(struct_processus *s_etat_processus,
3165: unsigned char *nom_variable);
3166: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3167: unsigned char *nom_variable);
3168: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3169: unsigned char *nom_variable, union_position_variable position,
3170: unsigned char origine);
3171: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3172: unsigned char *nom_variable, union_position_variable position,
3173: unsigned char origine);
3174: logical1 test_cfsf(struct_processus *s_etat_processus,
3175: unsigned char indice_drapeau);
3176: logical1 test_expression_rpn(unsigned char *chaine);
3177: logical1 test_fonction(unsigned char *chaine);
3178: #endif
3179:
3180: /*
3181: --------------------------------------------------------------------------------
3182: Fonctions retournant un ssize_t
3183: --------------------------------------------------------------------------------
3184: */
3185:
3186: #ifndef RPLARGS
3187: ssize_t read_atomic(struct_processus *s_etat_processus,
3188: int fd, void *buf, size_t count);
3189: ssize_t write_atomic(struct_processus *s_etat_processus,
3190: int fd, void *buf, size_t count);
3191: #endif
3192:
3193: /*
3194: --------------------------------------------------------------------------------
3195: Fonctions renvoyant un int
3196: --------------------------------------------------------------------------------
3197: */
3198:
3199: int alsprintf(unsigned char **strp, const char *fmt, ...);
3200: int interruption_violation_access(void *adresse_fautive, int gravite);
3201: #ifndef RPLARGS
3202: int liste_variables(struct_processus *s_etat_processus,
3203: struct_tableau_variables *tableau, int position,
3204: struct_arbre_variables *l_element_courant);
3205: int nombre_variables(struct_processus *s_etat_processus,
3206: struct_arbre_variables *l_element_courant);
3207: #endif
3208: int tex_fprintf(struct_processus *s_etat_processus,
3209: file *flux, const char *format, ...);
3210: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3211: const char *format, ...);
3212: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3213: int wrapper_instruction_intrinseque(void (*fonction)(),
3214: struct_rpl_arguments *rpl_arguments);
3215:
3216: /*
3217: --------------------------------------------------------------------------------
3218: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3219: --------------------------------------------------------------------------------
3220: */
3221:
3222: #ifndef RPLARGS
3223: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3224: unsigned char recherche_longueur_optimale(integer8 parametre);
3225: #endif
3226:
3227: /*
3228: --------------------------------------------------------------------------------
3229: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3230: --------------------------------------------------------------------------------
3231: */
3232:
3233: #ifndef RPLARGS
3234: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3235: #endif
3236:
3237: /*
3238: --------------------------------------------------------------------------------
3239: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3240: --------------------------------------------------------------------------------
3241: */
3242:
3243: #ifndef RPLARGS
3244: integer8 occupation_memoire(struct_objet *s_objet);
3245: #endif
3246:
3247: /*
3248: --------------------------------------------------------------------------------
3249: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3250: --------------------------------------------------------------------------------
3251: */
3252:
3253: #ifndef RPLARGS
3254: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3255: unsigned char *chaine_rpn);
3256: #endif
3257:
3258: /*
3259: --------------------------------------------------------------------------------
3260: Fonctions renvoyant une copie de la structure de description des processus
3261: --------------------------------------------------------------------------------
3262: */
3263:
3264: #ifndef RPLARGS
3265: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3266: #endif
3267:
3268: /*
3269: --------------------------------------------------------------------------------
3270: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3271: --------------------------------------------------------------------------------
3272: */
3273:
3274: #ifndef RPLARGS
3275: file *creation_fichier_tex(struct_processus *s_etat_processus);
3276: struct_descripteur_fichier *descripteur_fichier(struct_processus
3277: *s_etat_processus, struct_fichier *s_fichier);
3278: #endif
3279:
3280: /*
3281: --------------------------------------------------------------------------------
3282: Fonctions renvoyant un pointeur sur une *struct_objet
3283: --------------------------------------------------------------------------------
3284: */
3285:
3286: struct_objet *copie_objet(struct_processus *s_etat_processus,
3287: struct_objet *s_objet, unsigned char type);
3288:
3289: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3290: #ifndef RPLARGS
3291: struct_objet *formateur_date(struct_processus *s_etat_processus,
3292: struct timeval *temps);
3293: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3294: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3295: struct_objet *s_parametres);
3296: struct_objet *simplification(struct_processus *s_etat_processus,
3297: struct_objet *s_objet);
3298: #endif
3299:
3300: /*
3301: --------------------------------------------------------------------------------
3302: Fonctions gérant les arbres de simplification
3303: --------------------------------------------------------------------------------
3304: */
3305:
3306: #ifndef RPLARGS
3307: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3308: struct_objet **t_objets, unsigned long indice,
3309: unsigned long indice_maximal);
3310: void liberation_arbre(struct_processus *s_etat_processus,
3311: struct_arbre *s_noeud);
3312: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3313: void simplification_arbre(struct_processus *s_etat_processus,
3314: struct_arbre *s_noeud);
3315: #endif
3316:
3317: /*
3318: --------------------------------------------------------------------------------
3319: Fonctions gérant la complétion automatique
3320: --------------------------------------------------------------------------------
3321: */
3322:
3323: char **completion_rpl();
3324: char *generateur_commandes();
3325: char **completion_matches();
3326:
3327: // END C PROTOTYPES
3328:
3329: /*
3330: --------------------------------------------------------------------------------
3331: Arithmétique
3332: --------------------------------------------------------------------------------
3333: */
3334:
3335: void f77absc_(complex16 *c, real8 *resultat);
3336:
3337: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3338: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3339: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3340:
3341: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3342: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3343: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3344: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3345: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3346:
3347: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3348: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3349: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3350:
3351: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3352: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3353: integer4 *troncature);
3354: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3355: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3356: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3357: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3358: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3359: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3360: integer4 *troncature);
3361: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3362:
3363: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3364: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3365: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3366: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3367: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3368:
3369: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3370: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3371: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3372: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3373: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3374:
3375: /*
3376: --------------------------------------------------------------------------------
3377: Trigonométrie complexe
3378: --------------------------------------------------------------------------------
3379: */
3380:
3381: void f77acos_(complex16 *argument, complex16 *resultat);
3382: void f77asin_(complex16 *argument, complex16 *resultat);
3383: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3384: void f77cos_(complex16 *argument, complex16 *resultat);
3385: void f77sin_(complex16 *argument, complex16 *resultat);
3386: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3387:
3388: /*
3389: --------------------------------------------------------------------------------
3390: Fonctions hyperboliques
3391: --------------------------------------------------------------------------------
3392: */
3393:
3394: void f77acoshc_(complex16 *argument, complex16 *resultat);
3395: void f77alogc_(complex16 *argument, complex16 *resultat);
3396: void f77asinhc_(complex16 *argument, complex16 *resultat);
3397: void f77atanhc_(complex16 *argument, complex16 *resultat);
3398: void f77cosh_(complex16 *argument, complex16 *resultat);
3399: void f77expc_(complex16 *argument, complex16 *resultat);
3400: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3401: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3402: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3403: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3404: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3405: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3406: void f77sinh_(complex16 *argument, complex16 *resultat);
3407: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3408: void f77acoshi_(integer8 *argument, real8 *resultat);
3409: void f77acoshr_(real8 *argument, real8 *resultat);
3410: void f77asinhi_(integer8 *argument, real8 *resultat);
3411: void f77asinhr_(real8 *argument, real8 *resultat);
3412: void f77atanhi_(integer8 *argument, real8 *resultat);
3413: void f77atanhr_(real8 *argument, real8 *resultat);
3414: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3415: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3416: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3417: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3418:
3419: /*
3420: --------------------------------------------------------------------------------
3421: Calculs divers
3422: --------------------------------------------------------------------------------
3423: */
3424:
3425: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3426: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3427: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3428: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3429: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3430: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3431:
3432: // BEGIN C PROTOTYPES
3433: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3434: integer4 *inverse, integer4 *erreur);
3435: // END C PROTOTYPES
3436:
3437: /*
3438: --------------------------------------------------------------------------------
3439: Fonctions Lapack
3440: --------------------------------------------------------------------------------
3441: */
3442:
3443: /*
3444: * Calcul de la longueur d'un espace de travail
3445: */
3446:
3447: #ifndef RPLARGS
3448: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3449: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3450: integer4 longueur_nom_fonction, integer4 longueur_option);
3451:
3452: /*
3453: * Inversion
3454: */
3455:
3456: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3457: real8 *work, integer4 *dim_work, integer4 *ios);
3458: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3459: complex16 *work, integer4 *dim_work, integer4 *ios);
3460:
3461: /*
3462: * Valeurs propres
3463: */
3464:
3465: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3466: integer4 *dim_matrice1, complex16 *matrice_f77,
3467: integer4 *dim_matrice2, complex16 *valeurs_propres,
3468: complex16 *vpg_f77, integer4 *dim_matrice3,
3469: complex16 *vpd_f77, integer4 *dim_matrice4,
3470: complex16 *work, integer4 *lwork, real8 *rwork,
3471: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3472:
3473: /*
3474: * Valeurs propres généralisées
3475: */
3476:
3477: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3478: integer4 *dim_matrice1, complex16 *matrice_f77,
3479: integer4 *dim_matrice2, complex16 *metrique_f77,
3480: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3481: complex16 *vpg_f77, integer4 *dim_matrice4,
3482: complex16 *vpd_f77, integer4 *dim_matrice5,
3483: complex16 *work, integer4 *lwork, real8 *rwork,
3484: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3485:
3486: /*
3487: * Moindres carrés
3488: */
3489:
3490: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3491: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3492: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3493: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3494: integer4 *iwork, integer4 *info);
3495: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3496: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3497: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3498: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3499: real8 *rwork, integer4 *iwork, integer4 *info);
3500:
3501: /*
3502: * Moindres carrés généralisé
3503: */
3504:
3505: /*
3506: * Décomposition en valeurs singulières
3507: */
3508:
3509: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3510: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3511: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3512: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3513: integer4 longueur_jobvh);
3514: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3515: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3516: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3517: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3518: integer4 longueur_jobu, integer4 longueur_jobvh);
3519:
3520: /*
3521: * Factorisations diverses
3522: */
3523:
3524: /* LU de Crout */
3525: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3526: integer4 *lda, integer4 *pivot, integer4 *ios);
3527: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3528: integer4 *lda, integer4 *pivot, integer4 *ios);
3529:
3530: /* LQ */
3531: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3532: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3533: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3534: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3535:
3536: /* QR */
3537: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3538: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3539: integer4 *lwork, integer4 *ios);
3540: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3541: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3542: integer4 *lwork, real8 *rwork, integer4 *ios);
3543:
3544: /* Cholesky */
3545: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3546: integer4 *ios, integer4 longueur);
3547: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3548: integer4 *ios, integer4 longueur);
3549:
3550: /* Schur */
3551: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3552: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3553: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3554: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3555: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3556: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3557: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3558: integer4 *lda, integer4 *sdim, complex16 *w,
3559: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3560: real8 *rwork, logical4 *bwork, integer4 *info,
3561: integer4 l1, integer4 l2);
3562:
3563: /* Déterminant et rang */
3564: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3565: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3566: integer4 *info, integer4 l1);
3567: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3568: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3569: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3570: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3571: integer4 *lda, real8 *work, integer4 longueur);
3572: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3573: integer4 *lda, real8 *work, integer4 longueur);
3574: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3575: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3576: integer4 *info, integer4 l1);
3577: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3578: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3579: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3580: real8 *rwork, integer4 *info);
3581: #endif
3582:
3583: /*
3584: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3585: * drapeau depuis une bibliothèque).
3586: */
3587:
3588: int test_arret(struct_processus *s_etat_processus);
3589:
3590: #endif
3591:
3592: // vim: ts=4
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