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