1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.4
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59:
60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
73: #include <stdarg.h>
74:
75: #ifndef RPLARGS
76: # include <sys/mman.h>
77: # include <sys/time.h>
78: # include <sys/resource.h>
79: # include <sys/select.h>
80: # include <sys/socket.h>
81: # include <sys/stat.h>
82: # include <sys/timeb.h>
83: # include <sys/types.h>
84: # include <sys/un.h>
85: # include <sys/wait.h>
86:
87: # include <arpa/inet.h>
88: # include <netinet/in.h>
89: # include <netdb.h>
90:
91: # include <dlfcn.h>
92: # include <fcntl.h>
93: # include <pthread.h>
94:
95: # ifdef OS2
96: # undef pthread_mutexattr_settype
97: # define pthread_mutexattr_settype(a, b)
98: # endif
99:
100: # include <pwd.h>
101: # ifdef SHARED_MEMORY
102: # include <sys/shm.h>
103: # endif
104:
105: # ifndef IPCS_SYSV
106: # include <semaphore.h>
107: # else
108: # include <sys/ipc.h>
109: # include <sys/sem.h>
110:
111: # ifdef OS2
112: # define INCL_DOSSEMAPHORES
113: # define INCL_DOSMEMMGR
114: # define INCL_DOSERRORS
115: # include <os2.h>
116:
117: typedef struct _OS2SEM
118: {
119: HMTX hmtx;
120: HEV hev;
121: ULONG shared;
122: ULONG *cnt;
123: ULONG *nopened;
124: ULONG allocated;
125: } sem_t;
126: # else // IPCS_SYSV
127: typedef struct
128: {
129: int sem;
130: int alloue;
131: unsigned char *path;
132: pid_t pid;
133: pthread_t tid;
134: } sem_t;
135: # endif
136:
137: # ifndef SEM_FAILED
138: # define SEM_FAILED NULL
139: # endif
140:
141: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
142: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
143: int sem_close_SysV(sem_t *sem);
144: int sem_wait_SysV(sem_t *sem);
145: int sem_trywait_SysV(sem_t *sem);
146: int sem_post_SysV(sem_t *sem);
147: int sem_getvalue_SysV(sem_t *sem, int *value);
148: int sem_unlink_SysV(const char *nom);
149: int sem_destroy_SysV(sem_t *sem);
150: # endif
151:
152: # include <setjmp.h>
153: # include <signal.h>
154: # include <termios.h>
155: # include <time.h>
156: # include <unistd.h>
157: # include <locale.h>
158:
159: # include "history.h"
160: # include "readline.h"
161: # include "termcap.h"
162: # include "iconv.h"
163:
164: # include "openssl/evp.h"
165: # include "sqlite3.h"
166: # include "sigsegv.h"
167: # ifdef OS2
168: // Bug de libsigsegv
169: # undef HAVE_STACK_OVERFLOW_RECOVERY
170: # endif
171:
172: # define HAVE_INLINE
173: # define GSL_RANGE_CHECK_OFF
174: # include "gsl/gsl_cdf.h"
175: # include "gsl/gsl_cblas.h"
176: # include "gsl/gsl_errno.h"
177: # include "gsl/gsl_fft_complex.h"
178: # include "gsl/gsl_permutation.h"
179: # include "gsl/gsl_randist.h"
180: # include "gsl/gsl_rng.h"
181: # include "gsl/gsl_sf.h"
182: #endif
183:
184: #ifdef SunOS
185: # include <ieeefp.h>
186: #endif
187:
188: // Définition spécifique à Hurd
189: #ifndef PIPE_BUF
190: # define fpathconf (".", _PC_PIPE_BUF)
191: #endif
192:
193: #ifdef MYSQL_SUPPORT
194: # include <mysql.h>
195: # define mysqlclose(arg) mysql_close(arg.mysql)
196: #else
197: # define mysqlclose(arg)
198: #endif
199:
200: #ifdef POSTGRESQL_SUPPORT
201: # include <libpq-fe.h>
202: # define postgresqlclose(arg) PQfinish(arg.postgresql)
203: #else
204: # define postgresqlclose(arg)
205: #endif
206:
207: #include "librplprototypes.h"
208:
209: #ifndef RPLARGS
210: # ifndef UNIX_PATH_MAX
211: struct sockaddr_un sizecheck;
212: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
213: # endif
214: #endif
215:
216: /*
217: ================================================================================
218: Bugs spécifiques
219: ================================================================================
220: */
221:
222: enum signaux_rpl
223: {
224: rpl_signull = 0,
225: rpl_sigint,
226: rpl_sigterm,
227: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
228: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
229: // SUSPEND
230: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
231: // FUSE. (FSTOP)
232: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
233: // avec FABORT)
234: rpl_sigurg, // Signal d'arrêt urgent
235: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
236: // envoyée depuis le père
237: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
238: rpl_sighup,
239: rpl_sigtstp,
240: rpl_sigexcept,
241: rpl_sigmax
242: };
243:
244: #define LONGUEUR_QUEUE_SIGNAUX 1024
245:
246: // Une structure s_queue_signaux est créée par processus (et non par thread).
247: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
248: // accessible à la fois du père et des fils.
249:
250: #ifndef RPLARGS
251: typedef struct queue_signaux
252: {
253: # ifndef IPCS_SYSV
254: # ifndef SEMAPHORES_NOMMES
255: sem_t semaphore;
256: # endif
257: # else
258: sem_t semaphore;
259: # endif
260:
261: volatile int pointeur_lecture;
262: volatile int pointeur_ecriture;
263:
264: volatile struct
265: {
266: pid_t pid;
267: enum signaux_rpl signal;
268: } queue[LONGUEUR_QUEUE_SIGNAUX];
269: } struct_queue_signaux;
270:
271: # ifndef MAIN_RPL
272: extern struct_queue_signaux *s_queue_signaux;
273: extern int f_queue_signaux;
274: # ifdef SEMAPHORES_NOMMES
275: extern sem_t *semaphore_queue_signaux;
276: # endif
277: # else
278: struct_queue_signaux *s_queue_signaux;
279: int f_queue_signaux;
280: # ifdef SEMAPHORES_NOMMES
281: sem_t *semaphore_queue_signaux;
282: # endif
283: # endif
284: #endif
285:
286: #ifdef OS2
287: # define readline(s) readline_wrapper(s)
288: unsigned char *readline_wrapper(unsigned char *s);
289: #endif
290:
291: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
292: union semun
293: {
294: int val;
295: struct semid_ds *buf;
296: unsigned short *array;
297: struct seminfo *__buf;
298: };
299: #endif
300:
301: #ifndef RTLD_LOCAL
302: # define RTLD_LOCAL 0
303: #endif
304:
305: #ifndef SIGSTKSZ
306: # define SIGSTKSZ 65536
307: #endif
308:
309: /*
310: ================================================================================
311: SÉMAPHORES
312: ================================================================================
313: */
314:
315: #ifdef IPCS_SYSV
316: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
317: # define sem_destroy(a) sem_destroy_SysV(a)
318: # define sem_wait(a) sem_wait_SysV(a)
319: # define sem_trywait(a) sem_trywait_SysV(a)
320: # define sem_post(a) sem_post_SysV(a)
321: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
322: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
323: # define sem_close(a) sem_close_SysV(a)
324: # define sem_unlink(a) sem_unlink_SysV(a)
325: #endif
326:
327:
328: /*
329: ================================================================================
330: SIGNAUX
331: ================================================================================
332: */
333:
334: #ifndef RPLARGS
335:
336: // Signaux utilisés par défaut :
337: // SIGINT
338: // SIGTSTP
339: // SIGCONT
340: // SIGURG
341: // SIGPIPE
342: // SIGALRM
343:
344: # define SIGTEST SIGUSR1
345:
346: // Nombre d'interruptions disponibles
347: # define d_NOMBRE_INTERRUPTIONS 64
348: #endif
349:
350: /*
351: ================================================================================
352: Granularité temporelle
353: ================================================================================
354: */
355:
356: #ifndef RPLARGS
357: # define GRANULARITE_us 10
358: # define GRANULARITE_us_max 100000
359: # define INCR_GRANULARITE(g) \
360: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
361: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
362: #endif
363:
364: /*
365: ================================================================================
366: Options de debug
367: ================================================================================
368: */
369:
370: #ifndef RPLARGS
371: # define d_debug_pile_utilisateur ((integer8) 0x1)
372: # define d_debug_pile_systeme ((integer8) 0x2)
373: # define d_debug_appels_fonctions ((integer8) 0x4)
374: # define d_debug_processus ((integer8) 0x8)
375: # define d_debug_analyse ((integer8) 0x10)
376: # define d_debug_fusible ((integer8) 0x20)
377: # define d_debug_variables ((integer8) 0x40)
378: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
379: # define d_debug_niveaux ((integer8) 0x100)
380: # define d_conversion_RPN ((integer8) 0x200)
381: # define d_traitement_interruption ((integer8) 0x400)
382: # define d_debug_signaux ((integer8) 0x800)
383: #endif
384:
385: /*
386: ================================================================================
387: TYPES
388: ================================================================================
389: */
390:
391: typedef FILE file;
392: typedef unsigned char t_8_bits;
393:
394: #ifndef RPLARGS
395: # include "rpltypes-conv.h"
396: #else
397: # include "rpltypes.h"
398: #endif
399:
400: /*
401: ================================================================================
402: Variables globales
403: ================================================================================
404: */
405:
406: #ifndef RPLARGS
407: # ifdef SEMAPHORES_NOMMES
408: # define LONGUEUR_NOM_SEMAPHORE 64
409: # endif
410:
411: # ifndef MAIN_RPL
412: extern jmp_buf contexte_ecriture;
413: extern jmp_buf contexte_impression;
414: extern jmp_buf contexte_initial;
415: extern jmp_buf contexte_processus;
416: extern jmp_buf contexte_thread;
417:
418: extern int signal_test;
419:
420: extern pid_t pid_processus_pere;
421:
422: # ifdef SEMAPHORES_NOMMES
423: extern pthread_mutex_t mutex_sem;
424: # endif
425:
426: extern pthread_mutex_t mutex_liste_threads;
427: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
428:
429: extern sem_t
430: # ifdef SEMAPHORES_NOMMES
431: *
432: # endif
433: semaphore_gestionnaires_signaux;
434:
435: extern volatile int routine_recursive;
436: # else
437: jmp_buf contexte_ecriture;
438: jmp_buf contexte_impression;
439: jmp_buf contexte_initial;
440: jmp_buf contexte_processus;
441: jmp_buf contexte_thread;
442:
443: int signal_test;
444:
445: pid_t pid_processus_pere;
446:
447: # ifdef SEMAPHORES_NOMMES
448: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
449: # endif
450:
451: pthread_mutex_t mutex_liste_threads =
452: PTHREAD_MUTEX_INITIALIZER;
453: pthread_mutex_t mutex_gestionnaires_signaux =
454: PTHREAD_MUTEX_INITIALIZER;
455: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
456: PTHREAD_MUTEX_INITIALIZER;
457: sem_t
458: # ifdef SEMAPHORES_NOMMES
459: *
460: # endif
461: semaphore_gestionnaires_signaux;
462:
463: volatile int routine_recursive;
464: # endif
465: #endif
466:
467: #ifdef SEMAPHORES_NOMMES
468: #define SEM_FORK 0
469: #define SEM_QUEUE 1
470: #define SEM_SIGNAUX 2
471: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
472: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
473: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
474: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
475: int sem_getvalue2(sem_t *semaphore, int *valeur);
476: sem_t *sem_open2(pid_t pid, int ordre);
477:
478: // Le mutex est là uniquement pour pouvoir émuler le comportement
479: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
480: // cette fonction.
481:
482: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
483: #define sem_post(semaphore) \
484: ({ int r; pthread_mutex_lock(&mutex_sem); \
485: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
486: #define sem_wait(semaphore) \
487: ({ int r; pthread_mutex_lock(&mutex_sem); \
488: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
489: #define sem_trywait(semaphore) \
490: ({ int r; pthread_mutex_lock(&mutex_sem); \
491: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
492: #endif
493:
494: /*
495: ================================================================================
496: Macros
497: ================================================================================
498: */
499:
500: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
501: // stdout.
502:
503: #define printf(...) transliterated_fprintf(s_etat_processus, \
504: stderr, __VA_ARGS__)
505: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
506: flux, __VA_ARGS__)
507: #define uprintf(...) transliterated_fprintf(NULL, \
508: stderr, __VA_ARGS__)
509: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
510: flux, __VA_ARGS__)
511:
512: #ifdef SunOS
513: # define fopen(...) ({ FILE *desc; \
514: while((desc = fopen(__VA_ARGS__)) == NULL) \
515: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
516: # define freopen(...) ({ FILE *desc; \
517: while((desc = freopen(__VA_ARGS__)) == NULL) \
518: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
519: # define fclose(...) ({ int ios; \
520: while((ios = fclose(__VA_ARGS__)) != 0) \
521: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
522: # define fread(...) ({ int ios; \
523: while((ios = fread(__VA_ARGS__)) < 0) \
524: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
525: # define fflush(flux) ({ int ios; \
526: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
527: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
528: # define sem_open(...) ({ sem_t *semaphore; \
529: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
530: { if (errno != EINTR) break; } semaphore; })
531: #else // !SunOS
532: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
533: #endif
534:
535: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
536: // système dans le cas où l'on a atteint le nombre maximale de fichiers
537: // ouverts.
538:
539: #define pipe(descripteurs) \
540: ({ \
541: struct timespec temporisation; \
542: int erreur, nombre_echecs; \
543: nombre_echecs = 0; \
544: do \
545: { \
546: if ((erreur = pipe(descripteurs)) == 0) break; \
547: nombre_echecs++; \
548: temporisation.tv_sec = 0; \
549: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
550: nanosleep(&temporisation, NULL); \
551: } while(nombre_echecs < 100); \
552: erreur; \
553: })
554:
555: // Redéfinition de abs pour un fonctionnement en entier de type long long int
556:
557: #ifdef __GNUC__
558: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
559: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
560: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
561: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
562: // l'évaluation multiple de l'argument.
563: #else
564: # define abs(i) (((i) >= 0) ? (i) : (-i))
565: #endif
566:
567: #define NOTICE(m) \
568: do \
569: { \
570: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
571: getpid(), (unsigned long long) pthread_self(), \
572: __FUNCTION__, __FILE__, __LINE__, m); \
573: fflush(stderr); \
574: } while(0)
575:
576: #ifdef __GLIBC__
577: #include <execinfo.h>
578: #define __BACKTRACE
579: #define BACKTRACE(n) \
580: do \
581: { \
582: void *buffer[n]; \
583: int nb, i; \
584: char **appels; \
585: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
586: nb = backtrace(buffer, n); \
587: appels = backtrace_symbols(buffer, nb); \
588: pthread_mutex_lock(&mutex); \
589: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
590: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
591: if (appels != NULL) \
592: { \
593: for(i = 0; i < nb; i++) \
594: uprintf(" %s\n", appels[i]); \
595: free(appels); \
596: } \
597: else \
598: uprintf("Nullified backtrace\n"); \
599: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
600: fflush(stdout); \
601: pthread_mutex_unlock(&mutex); \
602: } while(0)
603: #else
604: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
605: #endif
606:
607: #ifdef __BACKTRACE
608: # define BUG(b, ...) \
609: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
610: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
611: __VA_ARGS__; fflush(stdout); \
612: BACKTRACE(64); \
613: pthread_kill(pthread_self(), SIGBUS); }} while(0)
614: #else
615: # define BUG(b, ...) \
616: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
617: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
618: __VA_ARGS__; fflush(stdout); \
619: pthread_kill(pthread_self(), SIGBUS); }} while(0)
620: #endif
621:
622:
623: /*
624: ================================================================================
625: Affichage des points de retour des fonctions
626: ================================================================================
627: */
628:
629: #ifdef DEBUG_MEMOIRE
630: void analyse_post_mortem();
631: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
632: unsigned long ligne, const unsigned char *argument);
633: void debug_memoire_initialisation();
634: void *debug_memoire_modification(void *pointeur, size_t taille,
635: const unsigned char *fonction, unsigned long ligne,
636: const unsigned char *argument);
637: void debug_memoire_retrait(void *ptr);
638: void debug_memoire_verification();
639:
640: pid_t debug_fork();
641:
642: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
643: #define free(s) debug_memoire_retrait(s)
644: #define realloc(s, t) debug_memoire_modification(s, t, \
645: __FUNCTION__, __LINE__, #t)
646: #define fork() debug_fork()
647: #endif
648:
649: #ifdef DEBUG_RETURN
650: #define return uprintf("[%d] Return from <%s()> at line #%d " \
651: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
652: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
653: #endif
654:
655: #ifdef DEBUG_MUTEX
656: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
657: "locking at %s() " \
658: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
659: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
660: pthread_mutex_lock(mutex)
661: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
662: "unlocking at " \
663: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
664: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
665: fflush(stdout), \
666: pthread_mutex_unlock(mutex)
667: #endif
668:
669: #ifdef DEBUG_SEMAPHORES
670: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
671: uprintf("[%d-%llu] Semaphore %s (%p) "\
672: "waiting at %s() " \
673: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
674: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
675: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
676: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
677: uprintf("[%d-%llu] Semaphore %s (%p) "\
678: "posting at %s() " \
679: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
680: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
681: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
682: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
683: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
684: #endif
685:
686:
687: /*
688: ================================================================================
689: DEFINIONS
690: ================================================================================
691: */
692:
693: /*
694: --------------------------------------------------------------------------------
695: Valeurs
696: --------------------------------------------------------------------------------
697: */
698:
699: #define d_faux ((logical1) 0L)
700: #define d_vrai ((logical1) -1L)
701:
702: #define d_absence_erreur ((logical1) d_faux)
703: #define d_erreur ((logical1) d_vrai)
704:
705: #define d_code_fin_chaine '\0'
706: #define d_code_espace ' '
707: #define d_code_retour_chariot '\n'
708: #define d_code_tabulation '\t'
709: #define d_longueur_maximale_instruction 16
710:
711: #define d_INT "integer"
712: #define d_REL "real"
713: #define d_CPL "complex"
714: #define d_VIN "[ integer ]"
715: #define d_VRL "[ real ]"
716: #define d_VCX "[ complex ]"
717: #define d_MIN "[[ integer ]]"
718: #define d_MRL "[[ real ]]"
719: #define d_MCX "[[ complex ]]"
720: #define d_BIN "# binary[bodh]"
721: #define d_NOM "'name'"
722: #define d_CHN "\"string\""
723: #define d_LST "{ list }"
724: #define d_ALG "'algebraic'"
725: #define d_RPN "<< RPN >>"
726: #define d_FCH "File $n { format }"
727: #define d_SLB "Library $n"
728: #define d_SQL "Sql $n (type)"
729: #define d_PRC "Process $n"
730: #define d_SCK "Socket $n { format }"
731: #define d_SPH "Semaphore $n 'name'"
732: #define d_TAB "<[ table ]>"
733: #define d_MTX "Mutex $n"
734:
735: /*
736: --------------------------------------------------------------------------------
737: Paramètres du système
738: --------------------------------------------------------------------------------
739: */
740:
741: #ifndef RPLARGS
742: # define ds_beep ""
743: # define ds_fichier_historique ".RPL2_history"
744: # define ds_imposition_separateur_decimal d_vrai
745: # define ds_longueur_historique 256
746: # define ds_nombre_maximum_fichiers_ouverts 65536
747: # define ds_preprocesseur "rplpp " \
748: "--nostdinc -C 2> /dev/null"
749: # define ds_rplcore "rpl-core"
750: # define ds_rplprofile "rpl-profile"
751: # define ds_sdat "SDAT"
752: #endif
753:
754: /*
755: --------------------------------------------------------------------------------
756: Erreurs système
757: --------------------------------------------------------------------------------
758: */
759:
760: #ifdef DEBUG_ERREURS
761: # ifdef MESSAGES
762: # define __erreur(i) i
763: # define __erreur_(i) i
764: # else
765: # undef _ERREURS_VARIABLES
766: # ifdef _ERREURS_VARIABLES
767: # define __erreur_(i) __erreur(i)
768: # else
769: # define __erreur_(i) i
770: # endif
771: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
772: == NULL) ufprintf(stderr, \
773: "ERROR %d AT %s() FROM %s LINE %d\n", \
774: i, __FUNCTION__, __FILE__, __LINE__); i; })
775: # endif
776: #else
777: # define __erreur(i) i
778: # define __erreur_(i) i
779: #endif
780:
781:
782: // -1 : erreur provoquée par une bibliothèque externe
783: #ifndef RPLARGS
784: # define d_es 2000
785: # define d_es_allocation_memoire __erreur(2001)
786: # define d_es_variable_introuvable __erreur_(2002)
787: # define d_es_pile_vide __erreur(2003)
788: # define d_es_end_incoherent __erreur(2004)
789: # define d_es_peripherique_stdin __erreur(2005)
790: # define d_es_erreur_fichier __erreur(2006)
791: # define d_es_execution_bibliotheque __erreur(2007)
792: # define d_es_signal __erreur(2008)
793: # define d_es_processus __erreur(2009)
794: # define d_es_pile_operationnelle_vide __erreur(2010)
795: # define d_es_nombre_max_descripteurs __erreur(2011)
796: # define d_es_interruption_invalide __erreur(2012)
797: # define d_es_contexte __erreur(2013)
798: # define d_es_somme_controle __erreur(2014)
799: # define d_es_semaphore __erreur(2015)
800: #endif
801:
802: /*
803: --------------------------------------------------------------------------------
804: Exceptions
805: --------------------------------------------------------------------------------
806: */
807:
808: #ifndef RPLARGS
809: # define d_ep 1000
810: # define d_ep_division_par_zero __erreur(1001)
811: # define d_ep_matrice_non_inversible __erreur(1002)
812: # define d_ep_resultat_indefini __erreur(1003)
813: # define d_ep_underflow __erreur(1004)
814: # define d_ep_overflow __erreur(1005)
815: # define d_ep_domaine_definition __erreur(1006)
816: # define d_ep_perte_precision __erreur(1007)
817: # define d_ep_decomposition_QR __erreur(1008)
818: # define d_ep_matrice_non_definie_positive __erreur(1009)
819: # define d_ep_decomposition_QZ __erreur(1010)
820: # define d_ep_decomposition_SVD __erreur(1011)
821: #endif
822:
823: /*
824: --------------------------------------------------------------------------------
825: Erreurs de compilation
826: --------------------------------------------------------------------------------
827: */
828:
829: #ifndef RPLARGS
830: # define d_ec 3000
831: # define d_ec_niveau_definition_negatif __erreur(3001)
832: # define d_ec_nom_definition_invalide __erreur(3002)
833: # define d_ec_erreur_boucle_definie __erreur(3003)
834: # define d_ec_erreur_instruction_end __erreur(3004)
835: # define d_ec_erreur_instruction_until __erreur(3005)
836: # define d_ec_source_incoherent __erreur(3006)
837: # define d_ec_erreur_instruction_while __erreur(3007)
838: # define d_ec_erreur_instruction_then __erreur(3008)
839: # define d_ec_erreur_instruction_else __erreur(3009)
840: # define d_ec_erreur_instruction_elseif __erreur(3010)
841: # define d_ec_erreur_instruction_select __erreur(3011)
842: # define d_ec_erreur_instruction_case __erreur(3012)
843: #endif
844:
845: /*
846: --------------------------------------------------------------------------------
847: Erreurs à l'exécution
848: --------------------------------------------------------------------------------
849: */
850:
851: // -1 : erreur provoquée par une bibliothèque externe
852: #ifndef RPLARGS
853: # define d_ex 0
854: # define d_ex_pile_vide __erreur(1)
855: # define d_ex_manque_argument __erreur(2)
856: # define d_ex_argument_invalide __erreur(3)
857: # define d_ex_erreur_type_argument __erreur(4)
858: # define d_ex_nom_reserve __erreur(5)
859: # define d_ex_nombre_arguments __erreur(6)
860: # define d_ex_dimensions_invalides __erreur(7)
861: # define d_ex_expression_invalide __erreur(8)
862: # define d_ex_absence_graphique_courant __erreur(9)
863: # define d_ex_erreur_traitement_condition __erreur(10)
864: # define d_ex_erreur_traitement_boucle __erreur(11)
865: # define d_ex_variable_non_definie __erreur_(12)
866: # define d_ex_drapeau_inexistant __erreur(13)
867: # define d_ex_nom_invalide __erreur(14)
868: # define d_ex_element_inexistant __erreur(15)
869: # define d_ex_absence_variable __erreur(16)
870: # define d_ex_erreur_evaluation __erreur(17)
871: # define d_ex_semaphore __erreur(18)
872: # define d_ex_longueur_fft __erreur(19)
873: # define d_ex_queue_impression __erreur(20)
874: # define d_ex_type_trace_invalide __erreur(21)
875: # define d_ex_erreur_fichier __erreur(22)
876: # define d_ex_absence_equation __erreur(23)
877: # define d_ex_erreur_bibliotheque __erreur(24)
878: # define d_ex_execution_bibliotheque __erreur(25)
879: # define d_ex_stop __erreur(26)
880: # define d_ex_matrice_statistique_invalide __erreur(27)
881: # define d_ex_dimensions_matrice_statistique __erreur(28)
882: # define d_ex_absence_observations __erreur(29)
883: # define d_ex_statistiques_echantillon __erreur(30)
884: # define d_ex_observations_inexistantes __erreur(31)
885: # define d_ex_syntaxe __erreur(32)
886: # define d_ex_cycle_hors_boucle __erreur(33)
887: # define d_ex_conversion_unite __erreur(34)
888: # define d_ex_erreur_parametre_fichier __erreur(35)
889: # define d_ex_erreur_acces_fichier __erreur(36)
890: # define d_ex_erreur_requete_fichier __erreur(37)
891: # define d_ex_erreur_format_fichier __erreur(38)
892: # define d_ex_fichier_verrouille __erreur(39)
893: # define d_ex_verrou_indefini __erreur(40)
894: # define d_ex_fin_de_fichier_atteinte __erreur(41)
895: # define d_ex_debut_de_fichier_atteint __erreur(42)
896: # define d_ex_erreur_type_fichier __erreur(43)
897: # define d_ex_fichier_vide __erreur(44)
898: # define d_ex_dimensions_differentes __erreur(45)
899: # define d_ex_routines_mathematiques __erreur(46)
900: # define d_ex_exit_hors_boucle __erreur(47)
901: # define d_ex_longueur_dft __erreur(48)
902: # define d_ex_contexte __erreur(49)
903: # define d_ex_processus __erreur(50)
904: # define d_ex_image_processus __erreur(51)
905: # define d_ex_erreur_sql __erreur(52)
906: # define d_ex_variable_verrouillee __erreur(53)
907: # define d_ex_variable_volatile __erreur(54)
908: # define d_ex_erreur_processus __erreur(55)
909: # define d_ex_erreur_impression __erreur(56)
910: # define d_ex_nombre_arguments_fonction __erreur(57)
911: # define d_ex_fonction_indisponible __erreur(58)
912: # define d_ex_bibliotheque_chargee __erreur(59)
913: # define d_ex_aucun_symbole __erreur(60)
914: # define d_ex_definition_ambigue __erreur(61)
915: # define d_ex_fichier_hors_contexte __erreur(62)
916: # define d_ex_socket_en_ecoute __erreur(63)
917: # define d_ex_interruption_invalide __erreur(64)
918: # define d_ex_erreur_transcodage __erreur(65)
919: # define d_ex_absence_processus_pere __erreur(66)
920: # define d_ex_creation_variable __erreur(67)
921: # define d_ex_fusible __erreur(68)
922: # define d_ex_iswi_hors_interruption __erreur(69)
923: # define d_ex_daemon __erreur(70)
924: # define d_ex_mutex __erreur(71)
925: # define d_ex_variable_statique_partagee __erreur(72)
926: # define d_ex_variable_partagee __erreur(73)
927: # define d_ex_graphique_memorise __erreur(74)
928: # define d_ex_matrice_non_diagonale __erreur(75)
929: # define d_ex_locales __erreur(76)
930: # define d_ex_representation __erreur(77)
931: # define d_ex_erreur_profilage __erreur(78)
932: # define d_ex_enregistrement_inexistant __erreur(79)
933: # define d_ex_clef_inexistante __erreur(80)
934: # define d_ex_nom_implicite __erreur(81)
935: # define d_ex_version_bibliotheque __erreur(82)
936: # define d_ex_creation_variable_globale __erreur(83)
937: # define d_ex_erreur_interne_rplcas __erreur(84)
938: # define d_ex_fichier_corrompu __erreur(85)
939: #endif
940:
941:
942: /*
943: ================================================================================
944: STRUCTURES
945: ================================================================================
946: */
947:
948: /*
949: --------------------------------------------------------------------------------
950: Structure objet
951: --------------------------------------------------------------------------------
952: */
953:
954: #ifdef MIN
955: # undef MIN
956: #endif
957:
958: #ifdef MAX
959: # undef MAX
960: #endif
961:
962: #define ADR __RPL_ADR
963: #define ALG __RPL_ALG
964: #define BIN __RPL_BIN
965: #define CHN __RPL_CHN
966: #define CPL __RPL_CPL
967: #define FCH __RPL_FCH
968: #define FCT __RPL_FCT
969: #define INT __RPL_INT
970: #define LST __RPL_LST
971: #define MCX __RPL_MCX
972: #define MIN __RPL_MIN
973: #define MRL __RPL_MRL
974: #define MTX __RPL_MTX
975: #define NOM __RPL_NOM
976: #define NON __RPL_NON
977: #define PRC __RPL_PRC
978: #define REL __RPL_REL
979: #define RPN __RPL_RPN
980: #define SCK __RPL_SCK
981: #define SLB __RPL_SLB
982: #define SPH __RPL_SPH
983: #define SQL __RPL_SQL
984: #define TBL __RPL_TBL
985: #define VCX __RPL_VCX
986: #define VIN __RPL_VIN
987: #define VRL __RPL_VRL
988:
989: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
990:
991: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
992: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
993: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
994:
995: /*
996: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
997: Adresse d'une définition à interpréter.
998:
999: ALG : expression algébrique (struct_liste_chainee *)
1000: La liste chaînée contient la définition convertie en notation
1001: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1002: du format de sortie (notation algébrique).
1003:
1004: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1005: Sans objet.
1006: Type C/Fortran : unsigned integer8
1007:
1008: CHN : chaine de caracteres (character*(*), unsigned char *)
1009: Sans objet.
1010:
1011: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1012: Sans objet.
1013: Type C/Fortran : complex16
1014:
1015: FCH : descripteur de fichier (struct_fichier *).
1016:
1017: FCT : déclaration d'une fonction et de son nombre d'arguments
1018: (struct_fonction *). Ce type n'est nécessaire que dans le
1019: traitement des types 'ALG' et 'RPN'.
1020:
1021: INT : entier sur 64 bits (integer*8, integer8 *)
1022: Sans objet.
1023: Type C/Fortran : integer8
1024:
1025: LST : liste (struct_liste_chainee *)
1026: Les objets sont enregistrés sous forme de liste chaînée récursive.
1027: Cela permet de traiter des tableaux de données hétérogènes de
1028: grandes dimensions. Le nombre de dimensions maximal est fixé par
1029: la mémoire de la station.
1030:
1031: MCX : matrice de complexes (struct_matrice *)
1032: Sans objet.
1033:
1034: MIN : matrice d'entiers (struct_matrice *)
1035: Sans objet.
1036:
1037: MRL : matrice de reels (struct_matrice *)
1038: Sans objet.
1039:
1040: MTX : mutex (struct_mutex *)
1041: Sans objet.
1042:
1043: NOM : nom de variable (struct_nom *)
1044: Sans objet.
1045:
1046: PRC : processus (struct_processus_fils *)
1047: Sans objet.
1048:
1049: REL : reel sur 64 bits (real*8, real8 *)
1050: Sans objet.
1051:
1052: RPN : definition (struct_liste_chainee *)
1053: Ce type diffère du type 'ALG' au niveau du format de sortie
1054: (notation polonaise inversée).
1055:
1056: SCK : socket (struct_socket *)
1057:
1058: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1059: Sans objet.
1060:
1061: SPH : sémaphore nommé (struct_semaphore *)
1062:
1063: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1064:
1065: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1066:
1067: VCX : vecteur de complexes (struct_vecteur *)
1068: Sans objet.
1069:
1070: VIN : vecteur d'entiers (struct_vecteur *)
1071: Sans objet.
1072:
1073: VRL : vecteur de reels (struct_vecteur *)
1074: Sans objet.
1075: */
1076:
1077: typedef struct objet
1078: {
1079: enum t_type type;
1080:
1081: volatile long nombre_occurrences;
1082:
1083: pthread_mutex_t mutex;
1084:
1085: void *objet;
1086: } struct_objet;
1087:
1088:
1089: /*
1090: --------------------------------------------------------------------------------
1091: Structure fichier
1092: --------------------------------------------------------------------------------
1093: */
1094:
1095: #ifndef RPLARGS
1096: typedef struct fichier
1097: {
1098: unsigned long descripteur;
1099:
1100: unsigned char acces; /* S/D/I */
1101: unsigned char binaire; /* Y/N/F */
1102: unsigned char ouverture;
1103: unsigned char protection;
1104: unsigned char *nom;
1105:
1106: struct_objet *format;
1107:
1108: pid_t pid;
1109: pthread_t tid;
1110:
1111: integer8 position_clef;
1112: } struct_fichier;
1113: #endif
1114:
1115:
1116: /*
1117: --------------------------------------------------------------------------------
1118: Structure mutex
1119: --------------------------------------------------------------------------------
1120: */
1121:
1122: #ifndef RPLARGS
1123: typedef struct rpl_mutex
1124: {
1125: pthread_mutex_t mutex;
1126: } struct_mutex;
1127: #endif
1128:
1129:
1130: /*
1131: --------------------------------------------------------------------------------
1132: Structure sémaphore
1133: --------------------------------------------------------------------------------
1134: */
1135:
1136: #ifndef RPLARGS
1137: typedef struct semaphore
1138: {
1139: unsigned char *nom;
1140: sem_t *semaphore;
1141: } struct_semaphore;
1142: #endif
1143:
1144:
1145: /*
1146: --------------------------------------------------------------------------------
1147: Structure marque
1148: --------------------------------------------------------------------------------
1149: */
1150:
1151: #ifndef RPLARGS
1152: typedef struct marque
1153: {
1154: unsigned char *label;
1155: unsigned char *position;
1156:
1157: struct marque *suivant;
1158: } struct_marque;
1159: #endif
1160:
1161:
1162: /*
1163: --------------------------------------------------------------------------------
1164: Structure bibliothèque
1165: --------------------------------------------------------------------------------
1166: */
1167:
1168: #ifndef RPLARGS
1169: typedef struct bibliotheque
1170: {
1171: void *descripteur;
1172:
1173: pid_t pid;
1174: pthread_t tid;
1175:
1176: unsigned char *nom;
1177: } struct_bibliotheque;
1178: #endif
1179:
1180:
1181: /*
1182: --------------------------------------------------------------------------------
1183: Structure descripteur fichier
1184: --------------------------------------------------------------------------------
1185: */
1186:
1187: #ifndef RPLARGS
1188: typedef struct descripteur_fichier
1189: {
1190: unsigned long identifiant;
1191:
1192: unsigned char effacement;
1193: unsigned char type; // C (file *) ou S (sqlite *)
1194: unsigned char *nom;
1195:
1196: pid_t pid;
1197: pthread_t tid;
1198:
1199: file *descripteur_c;
1200: sqlite3 *descripteur_sqlite;
1201: } struct_descripteur_fichier;
1202: #endif
1203:
1204:
1205: /*
1206: --------------------------------------------------------------------------------
1207: Structure connecteur SQL
1208: --------------------------------------------------------------------------------
1209: */
1210:
1211: #ifndef RPLARGS
1212: typedef struct connecteur_sql
1213: {
1214: pid_t pid;
1215: pthread_t tid;
1216:
1217: /*
1218: * "MYSQL"
1219: * "POSTGRESQL"
1220: */
1221:
1222: unsigned char *type;
1223: unsigned char *locale;
1224:
1225: union
1226: {
1227: # ifdef MYSQL_SUPPORT
1228: MYSQL *mysql;
1229: # endif
1230: # ifdef POSTGRESQL_SUPPORT
1231: PGconn *postgresql;
1232: # endif
1233: } descripteur;
1234: } struct_connecteur_sql;
1235: #endif
1236:
1237: #define sqlclose(s_objet) \
1238: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1239: == 0) \
1240: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1241: .descripteur); \
1242: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1243: "POSTGRESQL") == 0) \
1244: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1245: .descripteur); \
1246: else \
1247: BUG(1, uprintf("SQL type '%s' not allowed!", \
1248: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1249:
1250: /*
1251: --------------------------------------------------------------------------------
1252: Structure socket
1253: --------------------------------------------------------------------------------
1254: */
1255:
1256: #ifndef RPLARGS
1257: typedef struct socket
1258: {
1259: int domaine;
1260: int socket;
1261:
1262: pid_t pid;
1263: pthread_t tid;
1264:
1265: unsigned char *adresse;
1266: unsigned char *adresse_distante;
1267: unsigned char binaire;
1268: unsigned char socket_en_ecoute;
1269: logical1 socket_connectee;
1270: unsigned char effacement;
1271: unsigned char localisation;
1272: unsigned char protection;
1273: unsigned char type[19 + 1];
1274:
1275: struct_objet *format;
1276: } struct_socket;
1277: #endif
1278:
1279: /*
1280: --------------------------------------------------------------------------------
1281: Structure liste chaînee
1282: --------------------------------------------------------------------------------
1283: */
1284:
1285: typedef struct liste_chainee
1286: {
1287: struct liste_chainee *suivant;
1288:
1289: struct_objet *donnee;
1290: } struct_liste_chainee;
1291:
1292:
1293: /*
1294: --------------------------------------------------------------------------------
1295: Structure liste profilage
1296: --------------------------------------------------------------------------------
1297: */
1298:
1299: typedef struct liste_profilage
1300: {
1301: struct liste_profilage *suivant;
1302:
1303: unsigned char *fonction;
1304:
1305: struct timeval dernier_appel;
1306: struct timeval cumul;
1307:
1308: integer8 nombre_appels;
1309: } struct_liste_profilage;
1310:
1311: typedef struct liste_profilage2
1312: {
1313: struct liste_profilage2 *suivant;
1314:
1315: unsigned char *fonction;
1316: } struct_liste_profilage2;
1317:
1318: /*
1319: --------------------------------------------------------------------------------
1320: Structure contenant les fichiers graphiques (liste chaînée)
1321: --------------------------------------------------------------------------------
1322: */
1323:
1324: #ifndef RPLARLS
1325: typedef struct fichier_graphique
1326: {
1327: struct fichier_graphique *suivant;
1328:
1329: logical1 presence_axes;
1330:
1331: unsigned char *nom;
1332: unsigned char type[21];
1333:
1334: unsigned char *legende;
1335:
1336: int dimensions;
1337:
1338: integer8 systeme_axes;
1339: } struct_fichier_graphique;
1340: #endif
1341:
1342: /*
1343: --------------------------------------------------------------------------------
1344: Structure nom
1345: --------------------------------------------------------------------------------
1346: */
1347:
1348: typedef struct nom
1349: {
1350: unsigned char *nom;
1351: logical1 symbole; /* d_vrai/d_faux */
1352: // symbole == d_vrai signifie que le nom a été introduit dans un
1353: // calcul sans les apostrophes.
1354: } struct_nom;
1355:
1356:
1357: /*
1358: --------------------------------------------------------------------------------
1359: Structure processus fils
1360: --------------------------------------------------------------------------------
1361: */
1362:
1363: #ifndef RPLARGS
1364: typedef struct descripteur_thread
1365: {
1366: struct processus *s_etat_processus;
1367: struct processus *s_nouvel_etat_processus;
1368:
1369: struct_objet *argument;
1370:
1371: pid_t pid;
1372: volatile pthread_t tid;
1373:
1374: pthread_t thread_pere;
1375:
1376: pthread_mutex_t mutex;
1377: pthread_mutex_t mutex_nombre_references;
1378:
1379: volatile logical1 thread_actif;
1380:
1381: int pipe_erreurs[2];
1382: int pipe_objets[2];
1383: int pipe_injections[2];
1384: int pipe_nombre_injections[2];
1385: int pipe_interruptions[2];
1386: int pipe_nombre_objets_attente[2];
1387: int pipe_nombre_interruptions_attente[2];
1388: int pipe_acquittement[2];
1389:
1390: volatile integer8 nombre_objets_dans_pipe;
1391: volatile integer8 nombre_interruptions_dans_pipe;
1392:
1393: logical1 processus_detache;
1394: logical1 destruction_objet;
1395:
1396: volatile signed long nombre_references;
1397: } struct_descripteur_thread;
1398:
1399: typedef struct processus_fils
1400: {
1401: struct_descripteur_thread *thread;
1402: } struct_processus_fils;
1403: #endif
1404:
1405:
1406: /*
1407: --------------------------------------------------------------------------------
1408: Structure liste pile systeme
1409: --------------------------------------------------------------------------------
1410: */
1411:
1412: #ifndef RPLARGS
1413: typedef struct liste_pile_systeme
1414: {
1415: struct liste_pile_systeme *suivant;
1416:
1417: struct_liste_chainee *pointeur_objet_retour;
1418:
1419: struct_objet *indice_boucle;
1420: struct_objet *limite_indice_boucle;
1421: struct_objet *objet_de_test;
1422:
1423: logical1 arret_si_exception;
1424: logical1 creation_variables_statiques;
1425: logical1 creation_variables_partagees;
1426: logical1 evaluation_expression;
1427:
1428: unsigned char clause;
1429:
1430: /*
1431: clause :
1432: I : IF
1433: R : IFERR
1434: X : IFERR indiquant la présence d'une erreur.
1435: T : THEN
1436: E : ELSE
1437: Z : traitement en cours de ELSE
1438: D : DO
1439: U : UNTIL
1440: W : WHILE
1441: M : WHILE avec une clause fausse.
1442: S : SELECT
1443: K : aucun cas CASE n'a encore été traité.
1444: C : au moins un cas de SELECT...CASE a été traité.
1445: Q : traitement en cours d'un cas CASE.
1446: F : traitement du cas DEFAULT
1447: */
1448:
1449: unsigned char retour_definition;
1450: unsigned char *nom_variable;
1451: unsigned char origine_routine_evaluation;
1452: unsigned char type_cloture;
1453:
1454: /*
1455: type clôture :
1456: C SELECT : END termine un test SELECT/DEFAULT/END.
1457: D DO : END termine une boucle DO/UNTIL/END.
1458: I IF : END termine un test IF/THEN (ELSE)/END.
1459: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1460: K CASE : END termine un test CASE/THEN/END
1461: W WHILE : END termine une boucle WHILE/REPEAT/END.
1462:
1463: F FOR : NEXT ou STEP termine une boucle avec compteur.
1464: S START : NEXT ou STEP termine une boucle sans compteur.
1465: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1466: Elle correspond à une boucle FOR ou START mais sans son
1467: initialisation.
1468: */
1469:
1470: unsigned long adresse_retour;
1471: unsigned long niveau_courant;
1472: struct_objet *pointeur_adresse_retour;
1473: } struct_liste_pile_systeme;
1474: #endif
1475:
1476:
1477: /*
1478: --------------------------------------------------------------------------------
1479: Structure variable
1480: --------------------------------------------------------------------------------
1481: */
1482:
1483: #ifndef RPLARGS
1484: typedef union position_variable
1485: {
1486: unsigned long adresse;
1487: struct_objet *pointeur;
1488: } union_position_variable;
1489:
1490: typedef struct variable
1491: {
1492: unsigned char *nom;
1493: unsigned char origine;
1494:
1495: unsigned long niveau;
1496:
1497: union_position_variable variable_statique;
1498: union_position_variable variable_partagee;
1499:
1500: struct_objet *objet;
1501:
1502: logical1 variable_verrouillee;
1503: } struct_variable;
1504:
1505: #endif
1506:
1507: /*
1508: --------------------------------------------------------------------------------
1509: Structure variable partagée
1510: --------------------------------------------------------------------------------
1511: */
1512:
1513: #ifndef RPLARGS
1514:
1515: typedef struct variable_partage
1516: {
1517: unsigned char *nom;
1518: unsigned char origine;
1519:
1520: unsigned long niveau;
1521:
1522: union_position_variable variable_partagee;
1523:
1524: struct_objet *objet;
1525: } struct_variable_partagee;
1526:
1527: typedef struct table_variables_partagees
1528: {
1529: pthread_mutex_t mutex;
1530:
1531: volatile struct_variable_partagee *table;
1532:
1533: volatile unsigned long nombre_variables;
1534: volatile unsigned long nombre_variables_allouees;
1535:
1536: unsigned long position_variable;
1537: } struct_table_variables_partagees;
1538:
1539: #endif
1540:
1541:
1542: /*
1543: --------------------------------------------------------------------------------
1544: Structure variable statique
1545: --------------------------------------------------------------------------------
1546: */
1547:
1548: #ifndef RPLARGS
1549: typedef struct variable_statique
1550: {
1551: unsigned char *nom;
1552: unsigned char origine;
1553:
1554: // Position de création de la variable statique dans le programme ou dans
1555: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1556:
1557: unsigned long niveau;
1558:
1559: union_position_variable variable_statique;
1560:
1561: struct_objet *objet;
1562: } struct_variable_statique;
1563: #endif
1564:
1565:
1566: /*
1567: --------------------------------------------------------------------------------
1568: Structure vecteur
1569: --------------------------------------------------------------------------------
1570: */
1571:
1572: typedef struct vecteur
1573: {
1574: unsigned long taille;
1575:
1576: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1577:
1578: void *tableau;
1579: } struct_vecteur;
1580:
1581:
1582: /*
1583: --------------------------------------------------------------------------------
1584: Structure matrice
1585: --------------------------------------------------------------------------------
1586: */
1587:
1588: typedef struct matrice
1589: {
1590: unsigned long nombre_lignes;
1591: unsigned long nombre_colonnes;
1592:
1593: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1594:
1595: void **tableau;
1596: } struct_matrice;
1597:
1598:
1599: /*
1600: --------------------------------------------------------------------------------
1601: Structure tableau
1602: --------------------------------------------------------------------------------
1603: */
1604:
1605: typedef struct tableau
1606: {
1607: unsigned long nombre_elements;
1608:
1609: struct_objet **elements;
1610: } struct_tableau;
1611:
1612:
1613: /*
1614: --------------------------------------------------------------------------------
1615: Structure arbre
1616: --------------------------------------------------------------------------------
1617: */
1618:
1619: typedef struct arbre
1620: {
1621: struct_objet *objet;
1622:
1623: unsigned long nombre_feuilles;
1624: struct arbre **feuilles;
1625: } struct_arbre;
1626:
1627:
1628: /*
1629: --------------------------------------------------------------------------------
1630: Structures de gestion des instructions externes
1631: --------------------------------------------------------------------------------
1632: */
1633:
1634: typedef struct instruction_externe
1635: {
1636: unsigned char *nom;
1637: unsigned char *nom_bibliotheque;
1638: void *descripteur_bibliotheque;
1639: } struct_instruction_externe;
1640:
1641:
1642: /*
1643: --------------------------------------------------------------------------------
1644: Structure argument (pour les fonctions dynamiques)
1645: --------------------------------------------------------------------------------
1646: */
1647:
1648: typedef struct rpl_arguments
1649: {
1650: /* Piles operationnelles */
1651:
1652: struct_liste_chainee *l_base_pile;
1653: struct_liste_chainee *l_base_pile_last;
1654:
1655: /* Etat du calculateur */
1656:
1657: t_8_bits drapeaux_etat[8];
1658:
1659: /* Traitement des erreurs */
1660:
1661: unsigned char *message_erreur;
1662: unsigned char type_erreur; /* S = système
1663: E = exécution */
1664: integer8 erreur;
1665:
1666: /* Traitement des messages d'aide */
1667:
1668: logical1 aide; /* Affichage d'un
1669: message d'aide
1670: par la routine */
1671:
1672: /* Nombre d'arguments */
1673:
1674: unsigned char affichage_arguments;
1675: unsigned char constante_symbolique;
1676: unsigned char instruction_valide;
1677: unsigned char test_instruction;
1678:
1679: integer8 nombre_arguments;
1680: // Nombre d'arguments de la fonction, positif ou nul.
1681:
1682: void *s_etat_processus;
1683: } struct_rpl_arguments;
1684:
1685: /*
1686: --------------------------------------------------------------------------------
1687: Structure d'arbre des instructions intrinsèques
1688: --------------------------------------------------------------------------------
1689: */
1690:
1691: #ifndef RPLARGS
1692: typedef struct instruction
1693: {
1694: struct instruction **noeuds;
1695: void (*feuille)(struct processus *);
1696: } struct_instruction;
1697: #endif
1698:
1699: /*
1700: --------------------------------------------------------------------------------
1701: Structure d'arbre des variables variable globales et locales
1702: --------------------------------------------------------------------------------
1703: */
1704:
1705: #ifndef RPLARGS
1706: typedef struct arbre_variables
1707: {
1708: unsigned int noeuds_utilises;
1709: signed int indice_tableau_pere;
1710: struct arbre_variables *noeud_pere;
1711: struct arbre_variables **noeuds;
1712: struct liste_variables *feuille;
1713: } struct_arbre_variables;
1714:
1715: typedef struct tableau_variables
1716: {
1717: unsigned char origine;
1718: unsigned char *nom; // pointeur sur la struct_variable
1719: // réelle et non copie de la chaîne
1720: unsigned long niveau;
1721:
1722: struct_objet *objet; // pointeur sur l'objet et non copie
1723: // de l'objet.
1724:
1725: logical1 variable_verrouillee;
1726: union_position_variable variable_statique;
1727: union_position_variable variable_partagee;
1728: } struct_tableau_variables;
1729:
1730: typedef struct liste_variables
1731: {
1732: union
1733: {
1734: // Utilisation dans la gestion des variables
1735: struct_variable *variable;
1736: // Utilisation dans la pile système (variables par niveau)
1737: struct_liste_chainee *liste;
1738: };
1739:
1740: struct arbre_variables *noeud_pere;
1741: struct arbre_variables *noeud;
1742: struct liste_variables *suivant;
1743: struct liste_variables *precedent;
1744: } struct_liste_variables;
1745:
1746: #endif
1747:
1748: /*
1749: --------------------------------------------------------------------------------
1750: Structure processus
1751: --------------------------------------------------------------------------------
1752: */
1753:
1754: #ifndef RPLARGS
1755: typedef struct processus
1756: {
1757: /* Pointeurs sur le programme */
1758:
1759: unsigned char *definitions_chainees;
1760: struct_liste_chainee *expression_courante;
1761:
1762: unsigned char *instruction_courante;
1763: struct_objet *objet_courant;
1764: unsigned char evaluation_expression_compilee; /*Y/N*/
1765:
1766: unsigned char *nom_fichier_source;
1767: unsigned char *nom_fichier_historique;
1768:
1769: unsigned char autorisation_conversion_chaine; /*Y/N*/
1770: unsigned char autorisation_empilement_programme; /*Y/N*/
1771: unsigned char autorisation_evaluation_nom; /*Y/N*/
1772: unsigned char autorisation_nom_implicite; /*Y/N*/
1773: unsigned char evaluation_forcee; /*Y/N*/
1774: unsigned char instruction_valide; /*Y/N*/
1775: unsigned char instruction_intrinseque; /*Y/I/N*/
1776: unsigned char test_instruction; /*Y/N*/
1777: unsigned char affichage_arguments; /*Y/N*/
1778: unsigned char constante_symbolique; /*Y/N*/
1779: unsigned char traitement_symbolique; /*Y/N*/
1780: unsigned char mode_execution_programme; /*Y/I/N*/
1781: unsigned char mode_interactif; /*Y/N*/
1782: unsigned char mode_evaluation_expression; /*Y/N*/
1783: unsigned char traitement_cycle_exit; /*N/E/C*/
1784: unsigned char recherche_type; /*Y/N*/
1785:
1786: unsigned long position_courante;
1787: unsigned long longueur_definitions_chainees;
1788:
1789: /* Pointeurs sur les instructions */
1790:
1791: int *pointeurs_caracteres;
1792: int nombre_caracteres;
1793: struct_instruction *arbre_instructions;
1794:
1795: /* Requetes */
1796:
1797: unsigned char requete_arret; /*Y/N*/
1798:
1799: /* Piles operationnelles */
1800:
1801: struct_liste_chainee *l_base_pile;
1802: struct_liste_chainee *l_base_pile_last;
1803:
1804: unsigned long hauteur_pile_operationnelle;
1805:
1806: /* Piles systemes */
1807:
1808: struct_liste_pile_systeme *l_base_pile_systeme;
1809:
1810: unsigned long hauteur_pile_systeme;
1811:
1812: /* Gestion des processus */
1813:
1814: volatile
1815: struct_liste_chainee *l_base_pile_processus;
1816:
1817: logical1 presence_pipes;
1818:
1819: int pipe_acquittement;
1820: int pipe_donnees;
1821: int pipe_injections;
1822: int pipe_nombre_injections;
1823: int pipe_interruptions;
1824: int pipe_nombre_objets_attente;
1825: int pipe_nombre_interruptions_attente;
1826: int nombre_objets_envoyes_non_lus;
1827: int nombre_objets_injectes;
1828:
1829: real8 pourcentage_maximal_cpu;
1830: real8 temps_maximal_cpu;
1831:
1832: logical1 presence_fusible;
1833: pthread_t thread_fusible;
1834: pthread_t thread_surveille_par_fusible;
1835:
1836: volatile int pointeur_signal_ecriture;
1837: volatile int pointeur_signal_lecture;
1838: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1839: volatile logical1 demarrage_fils;
1840: volatile logical1 redemarrage_processus;
1841:
1842: /* Contextes */
1843:
1844: struct_liste_chainee *l_base_pile_contextes;
1845: struct_liste_chainee *l_base_pile_taille_contextes;
1846:
1847: /* Variables */
1848:
1849: // La liste des variables par niveau est doublement chaînée.
1850: // À tout moment, elle pointe sur le niveau le plus haut existant et
1851: // l_liste_variable_par_niveau->precedent renvoie la liste des
1852: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1853: // sur la liste des variables globales.
1854: //
1855: // À l'initialisation :
1856: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1857: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1858:
1859: struct_arbre_variables *s_arbre_variables;
1860: struct_liste_variables *l_liste_variables_par_niveau;
1861: logical1 niveau_supprime;
1862:
1863: struct_variable *pointeur_variable_courante;
1864: struct_liste_variables *pointeur_feuille_courante;
1865:
1866: int *pointeurs_caracteres_variables;
1867: int nombre_caracteres_variables;
1868:
1869: struct_variable_statique *s_liste_variables_statiques;
1870: unsigned long nombre_variables_statiques;
1871: unsigned long nombre_variables_statiques_allouees;
1872:
1873: struct_table_variables_partagees
1874: *s_liste_variables_partagees;
1875:
1876: unsigned long niveau_courant;
1877: unsigned long niveau_initial;
1878: unsigned long position_variable_statique_courante;
1879:
1880: logical1 creation_variables_statiques;
1881: logical1 creation_variables_partagees;
1882: logical1 gel_liste_variables;
1883:
1884: /* Fichiers */
1885:
1886: struct_liste_chainee *s_fichiers;
1887:
1888: /* Sockets */
1889:
1890: struct_liste_chainee *s_sockets;
1891:
1892: /* Connecteurs aux bases de données */
1893:
1894: struct_liste_chainee *s_connecteurs_sql;
1895:
1896: /* Bibliothèques dynamiques */
1897:
1898: struct_liste_chainee *s_bibliotheques;
1899: struct_instruction_externe *s_instructions_externes;
1900: unsigned long nombre_instructions_externes;
1901:
1902: /* Fichier d'impression */
1903:
1904: unsigned char *nom_fichier_impression;
1905: unsigned char format_papier[16];
1906:
1907: /* Parametres graphiques */
1908:
1909: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1910:
1911: unsigned char type_trace_eq[21];
1912:
1913: /*
1914: * 2D :
1915: * FONCTION
1916: * PARAMETRIQUE
1917: * POLAIRE
1918: * COURBES DE NIVEAU
1919: *
1920: * 3D :
1921: * GRILLE 3D
1922: * COURBE PARAMETRIQUE // A FAIRE
1923: * SURFACE PARAMETRIQUE // A FAIRE
1924: * CYNLINDRIQUE // A FAIRE
1925: * SPHERIQUE // A FAIRE
1926: */
1927:
1928: unsigned char type_trace_sigma[21];
1929:
1930: /*
1931: * POINTS
1932: * HISTOGRAMME
1933: * TABLE TRACANTE
1934: */
1935:
1936: /*
1937: * ECHELLES
1938: */
1939:
1940: integer8 systeme_axes;
1941:
1942: real8 x_min;
1943: real8 x_max;
1944: real8 y_min;
1945: real8 y_max;
1946: real8 z_min;
1947: real8 z_max;
1948:
1949: real8 x_tics;
1950: real8 y_tics;
1951: real8 z_tics;
1952:
1953: integer8 mx_tics;
1954: integer8 my_tics;
1955: integer8 mz_tics;
1956:
1957: logical1 x_lines;
1958: logical1 y_lines;
1959: logical1 z_lines;
1960:
1961: logical1 mx_lines;
1962: logical1 my_lines;
1963: logical1 mz_lines;
1964:
1965: /*
1966: * -1 : absent du graphique
1967: * 0 : graduations automatiques
1968: * >0 : valeur manuelle
1969: */
1970:
1971: real8 x2_min;
1972: real8 x2_max;
1973: real8 y2_min;
1974: real8 y2_max;
1975: real8 z2_min;
1976: real8 z2_max;
1977:
1978: real8 x2_tics;
1979: real8 y2_tics;
1980: real8 z2_tics;
1981:
1982: integer8 mx2_tics;
1983: integer8 my2_tics;
1984: integer8 mz2_tics;
1985:
1986: logical1 x2_lines;
1987: logical1 y2_lines;
1988: logical1 z2_lines;
1989:
1990: logical1 mx2_lines;
1991: logical1 my2_lines;
1992: logical1 mz2_lines;
1993:
1994: real8 resolution;
1995:
1996: logical1 souris_active;
1997:
1998: logical1 echelle_automatique_x;
1999: logical1 echelle_automatique_y;
2000: logical1 echelle_automatique_z;
2001:
2002: logical1 echelle_automatique_x2;
2003: logical1 echelle_automatique_y2;
2004: logical1 echelle_automatique_z2;
2005:
2006: logical1 echelle_log_x;
2007: logical1 echelle_log_y;
2008: logical1 echelle_log_z;
2009:
2010: logical1 echelle_log_x2;
2011: logical1 echelle_log_y2;
2012: logical1 echelle_log_z2;
2013:
2014: real8 point_de_vue_theta;
2015: real8 point_de_vue_phi;
2016: real8 echelle_3D;
2017:
2018: unsigned char *label_x;
2019: unsigned char *label_y;
2020: unsigned char *label_z;
2021: unsigned char *titre;
2022: unsigned char *legende;
2023:
2024: unsigned char *nom_fichier_gnuplot;
2025: unsigned char *type_fichier_gnuplot;
2026:
2027: struct_objet *indep;
2028: struct_objet *depend;
2029: struct_objet *parametres_courbes_de_niveau;
2030:
2031: struct_marque *s_marques;
2032:
2033: file *entree_standard;
2034:
2035: logical1 requete_nouveau_plan;
2036: logical1 mise_a_jour_trace_requise;
2037:
2038: /* Parametres statistiques */
2039:
2040: integer8 colonne_statistique_1;
2041: integer8 colonne_statistique_2;
2042:
2043: /* Etat du calculateur */
2044:
2045: t_8_bits drapeaux_etat[8];
2046:
2047: /* Traitement des exceptions */
2048:
2049: logical1 arret_si_exception;
2050: unsigned int exception;
2051: unsigned int derniere_exception;
2052: unsigned int exception_processus_fils;
2053:
2054: /* Traitement des erreurs */
2055:
2056: unsigned int erreur_compilation;
2057: unsigned int erreur_execution;
2058: unsigned int erreur_systeme;
2059:
2060: struct_objet *s_objet_errone;
2061: struct_objet *s_objet_erreur;
2062:
2063: logical1 erreur_scrutation;
2064:
2065: volatile unsigned int erreur_systeme_processus_fils;
2066: unsigned int erreur_execution_processus_fils;
2067:
2068: pid_t pid_erreur_processus_fils;
2069:
2070: logical1 erreur_processus_fils;
2071:
2072: integer8 derniere_erreur_fonction_externe;
2073:
2074: unsigned int derniere_erreur_systeme;
2075: unsigned int derniere_erreur_execution;
2076: unsigned int derniere_erreur_evaluation;
2077:
2078: unsigned char *instruction_derniere_erreur;
2079:
2080: unsigned long niveau_derniere_erreur;
2081:
2082: logical1 core;
2083: logical1 invalidation_message_erreur;
2084:
2085: /* Debug */
2086:
2087: logical1 debug;
2088: integer8 type_debug;
2089: logical1 debug_programme;
2090: logical1 execution_pas_suivant;
2091: logical1 traitement_instruction_halt;
2092:
2093: /* Interruptions logicielles */
2094:
2095: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2096:
2097: /*
2098: * 'I' : interruption ignorée
2099: * 'Q' : interruption mise en queue pour un traitement ultérieur
2100: * 'N' : traitement normal de l'interruption
2101: */
2102:
2103: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2104: integer8 nombre_interruptions_en_queue;
2105: struct_liste_chainee *pile_origine_interruptions
2106: [d_NOMBRE_INTERRUPTIONS];
2107: volatile integer8 nombre_interruptions_non_affectees;
2108:
2109: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2110:
2111: unsigned char traitement_interruption; /* Y/N */
2112: unsigned char traitement_interruptible; /* Y/N */
2113: unsigned char traitement_at_poke; /* Y/N */
2114:
2115: struct_objet *at_exit;
2116: struct_objet *at_poke;
2117:
2118: /* Variables volatiles */
2119:
2120: volatile sig_atomic_t var_volatile_alarme;
2121: // Traitement de ctrl+C et des arrêts brutaux
2122: volatile sig_atomic_t var_volatile_requete_arret;
2123: // Traitement de ctrl+Z
2124: volatile sig_atomic_t var_volatile_requete_arret2;
2125: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2126: volatile sig_atomic_t var_volatile_traitement_sigint;
2127:
2128: volatile sig_atomic_t var_volatile_processus_racine;
2129: volatile sig_atomic_t var_volatile_processus_pere;
2130: volatile sig_atomic_t var_volatile_recursivite;
2131:
2132: volatile sig_atomic_t arret_depuis_abort;
2133:
2134: volatile int var_volatile_exception_gsl;
2135:
2136: /* Autres */
2137:
2138: char *rpl_home;
2139:
2140: gsl_rng *generateur_aleatoire;
2141: const gsl_rng_type *type_generateur_aleatoire;
2142:
2143: void *contexte_cas;
2144:
2145: integer8 nombre_arguments;
2146:
2147: /*
2148: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2149: * des expressions algébriques.
2150: * -1 : la fonction ne peut être dans un objet de type ALG.
2151: * -2 : nombre d'arguments inconnu
2152: * 0 : la fonction doit apparaître en notation infixe
2153: * >0 : la fonction apparaît comme une fonction normale
2154: */
2155:
2156: logical1 lancement_interactif;
2157:
2158: unsigned char *chemin_fichiers_temporaires;
2159: unsigned char langue;
2160: unsigned char retour_routine_evaluation;
2161: unsigned char *localisation;
2162:
2163: unsigned long niveau_recursivite;
2164:
2165: pid_t pid_processus_pere;
2166: pthread_t tid_processus_pere;
2167:
2168: logical1 processus_detache;
2169:
2170: /* Profilage */
2171:
2172: logical1 profilage;
2173: int niveau_profilage;
2174: struct_liste_profilage *pile_profilage;
2175: struct_liste_profilage2 *pile_profilage_fonctions;
2176: struct timeval horodatage_profilage;
2177:
2178: // Mutex spécifique au processus et donnant accès à la pile des processus
2179: pthread_mutex_t mutex;
2180: pthread_mutex_t mutex_allocation;
2181:
2182: // Mutex autorisant les fork()
2183: sem_t
2184: # ifdef SEMAPHORES_NOMMES
2185: *
2186: # endif
2187: semaphore_fork;
2188:
2189: /* Mutexes */
2190:
2191: struct_liste_chainee *liste_mutexes;
2192: pthread_mutex_t protection_liste_mutexes;
2193:
2194: /* Gestion optimisée de la mémoire */
2195:
2196: double estimation_taille_pile_tampon;
2197: unsigned long taille_pile_tampon;
2198: struct_liste_chainee *pile_tampon;
2199:
2200: double estimation_taille_pile_systeme_tampon;
2201: unsigned long taille_pile_systeme_tampon;
2202: struct_liste_pile_systeme *pile_systeme_tampon;
2203:
2204: unsigned long taille_pile_objets;
2205: struct_objet *pile_objets;
2206:
2207: # define TAILLE_CACHE 16384
2208:
2209: unsigned long *objets_adr[TAILLE_CACHE];
2210: int pointeur_adr;
2211:
2212: logical8 *objets_bin[TAILLE_CACHE];
2213: int pointeur_bin;
2214:
2215: complex16 *objets_cpl[TAILLE_CACHE];
2216: int pointeur_cpl;
2217:
2218: struct fonction *objets_fct[TAILLE_CACHE];
2219: int pointeur_fct;
2220:
2221: integer8 *objets_int[TAILLE_CACHE];
2222: int pointeur_int;
2223:
2224: struct_matrice *objets_mat[TAILLE_CACHE];
2225: int pointeur_mat;
2226:
2227: struct_nom *objets_nom[TAILLE_CACHE];
2228: int pointeur_nom;
2229:
2230: real8 *objets_rel[TAILLE_CACHE];
2231: int pointeur_rel;
2232:
2233: struct_tableau *objets_tab[TAILLE_CACHE];
2234: int pointeur_tab;
2235:
2236: struct_vecteur *objets_vec[TAILLE_CACHE];
2237: int pointeur_vec;
2238:
2239: struct_liste_chainee *maillons[TAILLE_CACHE];
2240: int pointeur_maillons;
2241:
2242: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2243: int pointeur_variables_noeud;
2244:
2245: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2246: int pointeur_variables_feuille;
2247:
2248: struct_variable *variables_variable[TAILLE_CACHE];
2249: int pointeur_variables_variable;
2250:
2251: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2252: int pointeur_variables_tableau_noeuds;
2253: } struct_processus;
2254: #endif
2255:
2256: /*
2257: --------------------------------------------------------------------------------
2258: Structure fonction
2259: --------------------------------------------------------------------------------
2260: */
2261:
2262: #ifndef RPLARGS
2263: typedef struct fonction
2264: {
2265: unsigned char *nom_fonction;
2266: unsigned long nombre_arguments;
2267:
2268: void (*fonction)(struct_processus *);
2269:
2270: volatile struct_liste_chainee *prediction_saut;
2271: volatile logical1 prediction_execution;
2272: } struct_fonction;
2273: #endif
2274:
2275:
2276: /*
2277: ================================================================================
2278: PROTOTYPES
2279: ================================================================================
2280: */
2281:
2282: /*
2283: --------------------------------------------------------------------------------
2284: Procédures d'exécution des mots-clef du langage RPL/2
2285: --------------------------------------------------------------------------------
2286: */
2287:
2288: // BEGIN C PROTOTYPES
2289: void instruction_sensible_e(struct_processus *s_etat_processus);
2290: void instruction_sensible_i(struct_processus *s_etat_processus);
2291: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2292:
2293: void instruction_abort(struct_processus *s_etat_processus);
2294: void instruction_abs(struct_processus *s_etat_processus);
2295: void instruction_acos(struct_processus *s_etat_processus);
2296: void instruction_acosh(struct_processus *s_etat_processus);
2297: void instruction_alarm(struct_processus *s_etat_processus);
2298: void instruction_alog(struct_processus *s_etat_processus);
2299: void instruction_and(struct_processus *s_etat_processus);
2300: void instruction_append(struct_processus *s_etat_processus);
2301: void instruction_array_fleche(struct_processus *s_etat_processus);
2302: void instruction_arg(struct_processus *s_etat_processus);
2303: void instruction_asin(struct_processus *s_etat_processus);
2304: void instruction_asinh(struct_processus *s_etat_processus);
2305: void instruction_asl(struct_processus *s_etat_processus);
2306: void instruction_asr(struct_processus *s_etat_processus);
2307: void instruction_atan(struct_processus *s_etat_processus);
2308: void instruction_atanh(struct_processus *s_etat_processus);
2309: void instruction_atexit(struct_processus *s_etat_processus);
2310: void instruction_atpoke(struct_processus *s_etat_processus);
2311: void instruction_autoscale(struct_processus *s_etat_processus);
2312: void instruction_axes(struct_processus *s_etat_processus);
2313:
2314: void instruction_b_vers_r(struct_processus *s_etat_processus);
2315: void instruction_backspace(struct_processus *s_etat_processus);
2316: void instruction_backtrace(struct_processus *s_etat_processus);
2317: void instruction_beep(struct_processus *s_etat_processus);
2318: void instruction_bessel(struct_processus *s_etat_processus);
2319: void instruction_bin(struct_processus *s_etat_processus);
2320:
2321: void instruction_c_vers_r(struct_processus *s_etat_processus);
2322: void instruction_case(struct_processus *s_etat_processus);
2323: void instruction_ceil(struct_processus *s_etat_processus);
2324: void instruction_centr(struct_processus *s_etat_processus);
2325: void instruction_cf(struct_processus *s_etat_processus);
2326: void instruction_chr(struct_processus *s_etat_processus);
2327: void instruction_clear(struct_processus *s_etat_processus);
2328: void instruction_cllcd(struct_processus *s_etat_processus);
2329: void instruction_clmf(struct_processus *s_etat_processus);
2330: void instruction_close(struct_processus *s_etat_processus);
2331: void instruction_clratexit(struct_processus *s_etat_processus);
2332: void instruction_clratpoke(struct_processus *s_etat_processus);
2333: void instruction_clrcntxt(struct_processus *s_etat_processus);
2334: void instruction_clrerr(struct_processus *s_etat_processus);
2335: void instruction_clrfuse(struct_processus *s_etat_processus);
2336: void instruction_clrmtx(struct_processus *s_etat_processus);
2337: void instruction_clrsmphr(struct_processus *s_etat_processus);
2338: void instruction_clrswi(struct_processus *s_etat_processus);
2339: void instruction_cls(struct_processus *s_etat_processus);
2340: void instruction_clusr(struct_processus *s_etat_processus);
2341: void instruction_cnrm(struct_processus *s_etat_processus);
2342: void instruction_cols(struct_processus *s_etat_processus);
2343: void instruction_col_fleche(struct_processus *s_etat_processus);
2344: void instruction_col_moins(struct_processus *s_etat_processus);
2345: void instruction_col_plus(struct_processus *s_etat_processus);
2346: void instruction_comb(struct_processus *s_etat_processus);
2347: void instruction_con(struct_processus *s_etat_processus);
2348: void instruction_cond(struct_processus *s_etat_processus);
2349: void instruction_cont(struct_processus *s_etat_processus);
2350: void instruction_continue(struct_processus *s_etat_processus);
2351: void instruction_conj(struct_processus *s_etat_processus);
2352: void instruction_convert(struct_processus *s_etat_processus);
2353: void instruction_copy(struct_processus *s_etat_processus);
2354: void instruction_copyright(struct_processus *s_etat_processus);
2355: void instruction_corr(struct_processus *s_etat_processus);
2356: void instruction_cos(struct_processus *s_etat_processus);
2357: void instruction_cosh(struct_processus *s_etat_processus);
2358: void instruction_cov(struct_processus *s_etat_processus);
2359: void instruction_cr(struct_processus *s_etat_processus);
2360: void instruction_create(struct_processus *s_etat_processus);
2361: void instruction_crmtx(struct_processus *s_etat_processus);
2362: void instruction_cross(struct_processus *s_etat_processus);
2363: void instruction_crsmphr(struct_processus *s_etat_processus);
2364: void instruction_crtab(struct_processus *s_etat_processus);
2365: void instruction_cstop(struct_processus *s_etat_processus);
2366: void instruction_cswp(struct_processus *s_etat_processus);
2367: void instruction_currenc(struct_processus *s_etat_processus);
2368: void instruction_cycle(struct_processus *s_etat_processus);
2369:
2370: void instruction_d_vers_r(struct_processus *s_etat_processus);
2371: void instruction_daemonize(struct_processus *s_etat_processus);
2372: void instruction_date(struct_processus *s_etat_processus);
2373: void instruction_dec(struct_processus *s_etat_processus);
2374: void instruction_decr(struct_processus *s_etat_processus);
2375: void instruction_default(struct_processus *s_etat_processus);
2376: void instruction_deg(struct_processus *s_etat_processus);
2377: void instruction_delete(struct_processus *s_etat_processus);
2378: void instruction_depnd(struct_processus *s_etat_processus);
2379: void instruction_depth(struct_processus *s_etat_processus);
2380: void instruction_der(struct_processus *s_etat_processus);
2381: void instruction_det(struct_processus *s_etat_processus);
2382: void instruction_detach(struct_processus *s_etat_processus);
2383: void instruction_dft(struct_processus *s_etat_processus);
2384: void instruction_dgtiz(struct_processus *s_etat_processus);
2385: void instruction_diag_fleche(struct_processus *s_etat_processus);
2386: void instruction_disp(struct_processus *s_etat_processus);
2387: void instruction_division(struct_processus *s_etat_processus);
2388: void instruction_do(struct_processus *s_etat_processus);
2389: void instruction_dot(struct_processus *s_etat_processus);
2390: void instruction_draw(struct_processus *s_etat_processus);
2391: void instruction_drax(struct_processus *s_etat_processus);
2392: void instruction_drop(struct_processus *s_etat_processus);
2393: void instruction_drop2(struct_processus *s_etat_processus);
2394: void instruction_dropcntxt(struct_processus *s_etat_processus);
2395: void instruction_dropn(struct_processus *s_etat_processus);
2396: void instruction_drws(struct_processus *s_etat_processus);
2397: void instruction_dup(struct_processus *s_etat_processus);
2398: void instruction_dup2(struct_processus *s_etat_processus);
2399: void instruction_dupcntxt(struct_processus *s_etat_processus);
2400: void instruction_dupn(struct_processus *s_etat_processus);
2401:
2402: void instruction_e(struct_processus *s_etat_processus);
2403: void instruction_edit(struct_processus *s_etat_processus);
2404: void instruction_egalite(struct_processus *s_etat_processus);
2405: void instruction_egv(struct_processus *s_etat_processus);
2406: void instruction_egvl(struct_processus *s_etat_processus);
2407: void instruction_else(struct_processus *s_etat_processus);
2408: void instruction_elseif(struct_processus *s_etat_processus);
2409: void instruction_end(struct_processus *s_etat_processus);
2410: void instruction_eng(struct_processus *s_etat_processus);
2411: void instruction_epsilon(struct_processus *s_etat_processus);
2412: void instruction_erase(struct_processus *s_etat_processus);
2413: void instruction_errm(struct_processus *s_etat_processus);
2414: void instruction_errn(struct_processus *s_etat_processus);
2415: void instruction_eval(struct_processus *s_etat_processus);
2416: void instruction_exget(struct_processus *s_etat_processus);
2417: void instruction_exit(struct_processus *s_etat_processus);
2418: void instruction_exp(struct_processus *s_etat_processus);
2419: void instruction_expm(struct_processus *s_etat_processus);
2420: void instruction_exsub(struct_processus *s_etat_processus);
2421: void instruction_externals(struct_processus *s_etat_processus);
2422: void instruction_eyept(struct_processus *s_etat_processus);
2423:
2424: void instruction_fact(struct_processus *s_etat_processus);
2425: void instruction_false(struct_processus *s_etat_processus);
2426: void instruction_fc_test(struct_processus *s_etat_processus);
2427: void instruction_fc_test_c(struct_processus *s_etat_processus);
2428: void instruction_fc_test_s(struct_processus *s_etat_processus);
2429: void instruction_fft(struct_processus *s_etat_processus);
2430: void instruction_fix(struct_processus *s_etat_processus);
2431: void instruction_fleche(struct_processus *s_etat_processus);
2432: void instruction_fleche_array(struct_processus *s_etat_processus);
2433: void instruction_fleche_col(struct_processus *s_etat_processus);
2434: void instruction_fleche_diag(struct_processus *s_etat_processus);
2435: void instruction_fleche_hms(struct_processus *s_etat_processus);
2436: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2437: void instruction_fleche_list(struct_processus *s_etat_processus);
2438: void instruction_fleche_num(struct_processus *s_etat_processus);
2439: void instruction_fleche_q(struct_processus *s_etat_processus);
2440: void instruction_fleche_row(struct_processus *s_etat_processus);
2441: void instruction_fleche_str(struct_processus *s_etat_processus);
2442: void instruction_fleche_table(struct_processus *s_etat_processus);
2443: void instruction_floor(struct_processus *s_etat_processus);
2444: void instruction_for(struct_processus *s_etat_processus);
2445: void instruction_format(struct_processus *s_etat_processus);
2446: void instruction_fp(struct_processus *s_etat_processus);
2447: void instruction_fs_test(struct_processus *s_etat_processus);
2448: void instruction_fs_test_c(struct_processus *s_etat_processus);
2449: void instruction_fs_test_s(struct_processus *s_etat_processus);
2450: void instruction_function(struct_processus *s_etat_processus);
2451: void instruction_fuse(struct_processus *s_etat_processus);
2452:
2453: void instruction_gamma(struct_processus *s_etat_processus);
2454: void instruction_ge(struct_processus *s_etat_processus);
2455: void instruction_gegv(struct_processus *s_etat_processus);
2456: void instruction_gegvl(struct_processus *s_etat_processus);
2457: void instruction_get(struct_processus *s_etat_processus);
2458: void instruction_getc(struct_processus *s_etat_processus);
2459: void instruction_geti(struct_processus *s_etat_processus);
2460: void instruction_getr(struct_processus *s_etat_processus);
2461: void instruction_glegv(struct_processus *s_etat_processus);
2462: void instruction_gregv(struct_processus *s_etat_processus);
2463: void instruction_gt(struct_processus *s_etat_processus);
2464:
2465: void instruction_halt(struct_processus *s_etat_processus);
2466: void instruction_head(struct_processus *s_etat_processus);
2467: void instruction_help(struct_processus *s_etat_processus);
2468: void instruction_hex(struct_processus *s_etat_processus);
2469: void instruction_histogram(struct_processus *s_etat_processus);
2470: void instruction_hms_fleche(struct_processus *s_etat_processus);
2471: void instruction_hms_moins(struct_processus *s_etat_processus);
2472: void instruction_hms_plus(struct_processus *s_etat_processus);
2473:
2474: void instruction_i(struct_processus *s_etat_processus);
2475: void instruction_idft(struct_processus *s_etat_processus);
2476: void instruction_idn(struct_processus *s_etat_processus);
2477: void instruction_if(struct_processus *s_etat_processus);
2478: void instruction_iferr(struct_processus *s_etat_processus);
2479: void instruction_ifft(struct_processus *s_etat_processus);
2480: void instruction_ift(struct_processus *s_etat_processus);
2481: void instruction_ifte(struct_processus *s_etat_processus);
2482: void instruction_im(struct_processus *s_etat_processus);
2483: void instruction_implicit(struct_processus *s_etat_processus);
2484: void instruction_in(struct_processus *s_etat_processus);
2485: void instruction_incr(struct_processus *s_etat_processus);
2486: void instruction_indep(struct_processus *s_etat_processus);
2487: void instruction_input(struct_processus *s_etat_processus);
2488: void instruction_infinity(struct_processus *s_etat_processus);
2489: void instruction_inquire(struct_processus *s_etat_processus);
2490: void instruction_int(struct_processus *s_etat_processus);
2491: void instruction_interrupt(struct_processus *s_etat_processus);
2492: void instruction_inv(struct_processus *s_etat_processus);
2493: void instruction_ip(struct_processus *s_etat_processus);
2494: void instruction_iswi(struct_processus *s_etat_processus);
2495: void instruction_itrace(struct_processus *s_etat_processus);
2496:
2497: void instruction_jdate(struct_processus *s_etat_processus);
2498:
2499: void instruction_key(struct_processus *s_etat_processus);
2500: void instruction_keylabel(struct_processus *s_etat_processus);
2501: void instruction_keytitle(struct_processus *s_etat_processus);
2502: void instruction_kill(struct_processus *s_etat_processus);
2503: void instruction_kind(struct_processus *s_etat_processus);
2504:
2505: void instruction_label(struct_processus *s_etat_processus);
2506: void instruction_last(struct_processus *s_etat_processus);
2507: void instruction_lcase(struct_processus *s_etat_processus);
2508: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2509: void instruction_lchol(struct_processus *s_etat_processus);
2510: void instruction_le(struct_processus *s_etat_processus);
2511: void instruction_legv(struct_processus *s_etat_processus);
2512: void instruction_limit(struct_processus *s_etat_processus);
2513: void instruction_line(struct_processus *s_etat_processus);
2514: void instruction_list_fleche(struct_processus *s_etat_processus);
2515: void instruction_ln(struct_processus *s_etat_processus);
2516: void instruction_lnp1(struct_processus *s_etat_processus);
2517: void instruction_localization(struct_processus *s_etat_processus);
2518: void instruction_lock(struct_processus *s_etat_processus);
2519: void instruction_log(struct_processus *s_etat_processus);
2520: void instruction_logger(struct_processus *s_etat_processus);
2521: void instruction_logscale(struct_processus *s_etat_processus);
2522: void instruction_lq(struct_processus *s_etat_processus);
2523: void instruction_lsq(struct_processus *s_etat_processus);
2524: void instruction_lt(struct_processus *s_etat_processus);
2525: void instruction_lu(struct_processus *s_etat_processus);
2526: void instruction_l_vers_t(struct_processus *s_etat_processus);
2527:
2528: void instruction_mant(struct_processus *s_etat_processus);
2529: void instruction_mark(struct_processus *s_etat_processus);
2530: void instruction_max(struct_processus *s_etat_processus);
2531: void instruction_maxs(struct_processus *s_etat_processus);
2532: void instruction_mclrin(struct_processus *s_etat_processus);
2533: void instruction_mean(struct_processus *s_etat_processus);
2534: void instruction_mem(struct_processus *s_etat_processus);
2535: void instruction_memlock(struct_processus *s_etat_processus);
2536: void instruction_memunlock(struct_processus *s_etat_processus);
2537: void instruction_min(struct_processus *s_etat_processus);
2538: void instruction_mins(struct_processus *s_etat_processus);
2539: void instruction_mod(struct_processus *s_etat_processus);
2540: void instruction_moins(struct_processus *s_etat_processus);
2541: void instruction_mtxlock(struct_processus *s_etat_processus);
2542: void instruction_mtxstatus(struct_processus *s_etat_processus);
2543: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2544: void instruction_mtxunlock(struct_processus *s_etat_processus);
2545: void instruction_multiplication(struct_processus *s_etat_processus);
2546:
2547: void instruction_ne(struct_processus *s_etat_processus);
2548: void instruction_neg(struct_processus *s_etat_processus);
2549: void instruction_next(struct_processus *s_etat_processus);
2550: void instruction_newplane(struct_processus *s_etat_processus);
2551: void instruction_not(struct_processus *s_etat_processus);
2552: void instruction_nrand(struct_processus *s_etat_processus);
2553: void instruction_nrproc(struct_processus *s_etat_processus);
2554: void instruction_ns(struct_processus *s_etat_processus);
2555: void instruction_num(struct_processus *s_etat_processus);
2556:
2557: void instruction_obget(struct_processus *s_etat_processus);
2558: void instruction_obsub(struct_processus *s_etat_processus);
2559: void instruction_oct(struct_processus *s_etat_processus);
2560: void instruction_open(struct_processus *s_etat_processus);
2561: void instruction_or(struct_processus *s_etat_processus);
2562: void instruction_over(struct_processus *s_etat_processus);
2563:
2564: void instruction_p_vers_r(struct_processus *s_etat_processus);
2565: void instruction_paper(struct_processus *s_etat_processus);
2566: void instruction_parameter(struct_processus *s_etat_processus);
2567: void instruction_parametric(struct_processus *s_etat_processus);
2568: void instruction_pcov(struct_processus *s_etat_processus);
2569: void instruction_peek(struct_processus *s_etat_processus);
2570: void instruction_perm(struct_processus *s_etat_processus);
2571: void instruction_persist(struct_processus *s_etat_processus);
2572: void instruction_pi(struct_processus *s_etat_processus);
2573: void instruction_pick(struct_processus *s_etat_processus);
2574: void instruction_plot(struct_processus *s_etat_processus);
2575: void instruction_plotter(struct_processus *s_etat_processus);
2576: void instruction_plus(struct_processus *s_etat_processus);
2577: void instruction_pmax(struct_processus *s_etat_processus);
2578: void instruction_pmin(struct_processus *s_etat_processus);
2579: void instruction_poke(struct_processus *s_etat_processus);
2580: void instruction_polar(struct_processus *s_etat_processus);
2581: void instruction_pos(struct_processus *s_etat_processus);
2582: void instruction_pourcent(struct_processus *s_etat_processus);
2583: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2584: void instruction_pourcent_t(struct_processus *s_etat_processus);
2585: void instruction_ppar(struct_processus *s_etat_processus);
2586: void instruction_pr1(struct_processus *s_etat_processus);
2587: void instruction_print(struct_processus *s_etat_processus);
2588: void instruction_private(struct_processus *s_etat_processus);
2589: void instruction_prlcd(struct_processus *s_etat_processus);
2590: void instruction_prmd(struct_processus *s_etat_processus);
2591: void instruction_procid(struct_processus *s_etat_processus);
2592: void instruction_prompt(struct_processus *s_etat_processus);
2593: void instruction_protect(struct_processus *s_etat_processus);
2594: void instruction_prst(struct_processus *s_etat_processus);
2595: void instruction_prstc(struct_processus *s_etat_processus);
2596: void instruction_prusr(struct_processus *s_etat_processus);
2597: void instruction_prvar(struct_processus *s_etat_processus);
2598: void instruction_psdev(struct_processus *s_etat_processus);
2599: void instruction_puissance(struct_processus *s_etat_processus);
2600: void instruction_purge(struct_processus *s_etat_processus);
2601: void instruction_pshcntxt(struct_processus *s_etat_processus);
2602: void instruction_pshprfl(struct_processus *s_etat_processus);
2603: void instruction_pulcntxt(struct_processus *s_etat_processus);
2604: void instruction_pulprfl(struct_processus *s_etat_processus);
2605: void instruction_put(struct_processus *s_etat_processus);
2606: void instruction_putc(struct_processus *s_etat_processus);
2607: void instruction_puti(struct_processus *s_etat_processus);
2608: void instruction_putr(struct_processus *s_etat_processus);
2609: void instruction_pvar(struct_processus *s_etat_processus);
2610:
2611: void instruction_qr(struct_processus *s_etat_processus);
2612:
2613: void instruction_r_vers_b(struct_processus *s_etat_processus);
2614: void instruction_r_vers_c(struct_processus *s_etat_processus);
2615: void instruction_r_vers_d(struct_processus *s_etat_processus);
2616: void instruction_r_vers_p(struct_processus *s_etat_processus);
2617: void instruction_rad(struct_processus *s_etat_processus);
2618: void instruction_rand(struct_processus *s_etat_processus);
2619: void instruction_rank(struct_processus *s_etat_processus);
2620: void instruction_rceq(struct_processus *s_etat_processus);
2621: void instruction_rci(struct_processus *s_etat_processus);
2622: void instruction_rcij(struct_processus *s_etat_processus);
2623: void instruction_rcl(struct_processus *s_etat_processus);
2624: void instruction_rclf(struct_processus *s_etat_processus);
2625: void instruction_rcls(struct_processus *s_etat_processus);
2626: void instruction_rclswi(struct_processus *s_etat_processus);
2627: void instruction_rcws(struct_processus *s_etat_processus);
2628: void instruction_rdate(struct_processus *s_etat_processus);
2629: void instruction_rdm(struct_processus *s_etat_processus);
2630: void instruction_rdgn(struct_processus *s_etat_processus);
2631: void instruction_rdz(struct_processus *s_etat_processus);
2632: void instruction_re(struct_processus *s_etat_processus);
2633: void instruction_read(struct_processus *s_etat_processus);
2634: void instruction_recode(struct_processus *s_etat_processus);
2635: void instruction_recv(struct_processus *s_etat_processus);
2636: void instruction_redraw(struct_processus *s_etat_processus);
2637: void instruction_relax(struct_processus *s_etat_processus);
2638: void instruction_remove(struct_processus *s_etat_processus);
2639: void instruction_res(struct_processus *s_etat_processus);
2640: void instruction_recall(struct_processus *s_etat_processus);
2641: void instruction_regv(struct_processus *s_etat_processus);
2642: void instruction_repeat(struct_processus *s_etat_processus);
2643: void instruction_repl(struct_processus *s_etat_processus);
2644: void instruction_return(struct_processus *s_etat_processus);
2645: void instruction_revlist(struct_processus *s_etat_processus);
2646: void instruction_rewind(struct_processus *s_etat_processus);
2647: void instruction_rfuse(struct_processus *s_etat_processus);
2648: void instruction_rl(struct_processus *s_etat_processus);
2649: void instruction_rlb(struct_processus *s_etat_processus);
2650: void instruction_rnd(struct_processus *s_etat_processus);
2651: void instruction_rnrm(struct_processus *s_etat_processus);
2652: void instruction_roll(struct_processus *s_etat_processus);
2653: void instruction_rolld(struct_processus *s_etat_processus);
2654: void instruction_rot(struct_processus *s_etat_processus);
2655: void instruction_row_fleche(struct_processus *s_etat_processus);
2656: void instruction_row_moins(struct_processus *s_etat_processus);
2657: void instruction_row_plus(struct_processus *s_etat_processus);
2658: void instruction_rr(struct_processus *s_etat_processus);
2659: void instruction_rrb(struct_processus *s_etat_processus);
2660: void instruction_rsd(struct_processus *s_etat_processus);
2661: void instruction_rstop(struct_processus *s_etat_processus);
2662: void instruction_rswp(struct_processus *s_etat_processus);
2663:
2664: void instruction_s_moins(struct_processus *s_etat_processus);
2665: void instruction_s_plus(struct_processus *s_etat_processus);
2666: void instruction_same(struct_processus *s_etat_processus);
2667: void instruction_save(struct_processus *s_etat_processus);
2668: void instruction_scatter(struct_processus *s_etat_processus);
2669: void instruction_scale(struct_processus *s_etat_processus);
2670: void instruction_sched(struct_processus *s_etat_processus);
2671: void instruction_schur(struct_processus *s_etat_processus);
2672: void instruction_sci(struct_processus *s_etat_processus);
2673: void instruction_scls(struct_processus *s_etat_processus);
2674: void instruction_sconj(struct_processus *s_etat_processus);
2675: void instruction_sdev(struct_processus *s_etat_processus);
2676: void instruction_select(struct_processus *s_etat_processus);
2677: void instruction_send(struct_processus *s_etat_processus);
2678: void instruction_sf(struct_processus *s_etat_processus);
2679: void instruction_shared(struct_processus *s_etat_processus);
2680: void instruction_sign(struct_processus *s_etat_processus);
2681: void instruction_sin(struct_processus *s_etat_processus);
2682: void instruction_sinh(struct_processus *s_etat_processus);
2683: void instruction_sinv(struct_processus *s_etat_processus);
2684: void instruction_size(struct_processus *s_etat_processus);
2685: void instruction_sl(struct_processus *s_etat_processus);
2686: void instruction_slb(struct_processus *s_etat_processus);
2687: void instruction_slice(struct_processus *s_etat_processus);
2688: void instruction_slicescale(struct_processus *s_etat_processus);
2689: void instruction_smphrdecr(struct_processus *s_etat_processus);
2690: void instruction_smphrgetv(struct_processus *s_etat_processus);
2691: void instruction_smphrincr(struct_processus *s_etat_processus);
2692: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2693: void instruction_sneg(struct_processus *s_etat_processus);
2694: void instruction_sort(struct_processus *s_etat_processus);
2695: void instruction_spar(struct_processus *s_etat_processus);
2696: void instruction_spawn(struct_processus *s_etat_processus);
2697: void instruction_splash(struct_processus *s_etat_processus);
2698: void instruction_sq(struct_processus *s_etat_processus);
2699: void instruction_sqlconnect(struct_processus *s_etat_processus);
2700: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2701: void instruction_sqlquery(struct_processus *s_etat_processus);
2702: void instruction_sqrt(struct_processus *s_etat_processus);
2703: void instruction_sr(struct_processus *s_etat_processus);
2704: void instruction_srb(struct_processus *s_etat_processus);
2705: void instruction_srev(struct_processus *s_etat_processus);
2706: void instruction_sst(struct_processus *s_etat_processus);
2707: void instruction_star_d(struct_processus *s_etat_processus);
2708: void instruction_star_h(struct_processus *s_etat_processus);
2709: void instruction_star_s(struct_processus *s_etat_processus);
2710: void instruction_star_w(struct_processus *s_etat_processus);
2711: void instruction_start(struct_processus *s_etat_processus);
2712: void instruction_static(struct_processus *s_etat_processus);
2713: void instruction_std(struct_processus *s_etat_processus);
2714: void instruction_step(struct_processus *s_etat_processus);
2715: void instruction_steq(struct_processus *s_etat_processus);
2716: void instruction_sto(struct_processus *s_etat_processus);
2717: void instruction_sto_division(struct_processus *s_etat_processus);
2718: void instruction_sto_fois(struct_processus *s_etat_processus);
2719: void instruction_sto_moins(struct_processus *s_etat_processus);
2720: void instruction_sto_plus(struct_processus *s_etat_processus);
2721: void instruction_stof(struct_processus *s_etat_processus);
2722: void instruction_stop(struct_processus *s_etat_processus);
2723: void instruction_store(struct_processus *s_etat_processus);
2724: void instruction_stos(struct_processus *s_etat_processus);
2725: void instruction_stoswi(struct_processus *s_etat_processus);
2726: void instruction_str_fleche(struct_processus *s_etat_processus);
2727: void instruction_stws(struct_processus *s_etat_processus);
2728: void instruction_sub(struct_processus *s_etat_processus);
2729: void instruction_suspend(struct_processus *s_etat_processus);
2730: void instruction_svd(struct_processus *s_etat_processus);
2731: void instruction_svl(struct_processus *s_etat_processus);
2732: void instruction_swap(struct_processus *s_etat_processus);
2733: void instruction_swi(struct_processus *s_etat_processus);
2734: void instruction_swilock(struct_processus *s_etat_processus);
2735: void instruction_swiqueue(struct_processus *s_etat_processus);
2736: void instruction_swistatus(struct_processus *s_etat_processus);
2737: void instruction_swiunlock(struct_processus *s_etat_processus);
2738: void instruction_swapcntxt(struct_processus *s_etat_processus);
2739: void instruction_sx(struct_processus *s_etat_processus);
2740: void instruction_sx2(struct_processus *s_etat_processus);
2741: void instruction_sxy(struct_processus *s_etat_processus);
2742: void instruction_sy(struct_processus *s_etat_processus);
2743: void instruction_sy2(struct_processus *s_etat_processus);
2744: void instruction_sync(struct_processus *s_etat_processus);
2745: void instruction_syseval(struct_processus *s_etat_processus);
2746:
2747: void instruction_table_fleche(struct_processus *s_etat_processus);
2748: void instruction_tail(struct_processus *s_etat_processus);
2749: void instruction_tan(struct_processus *s_etat_processus);
2750: void instruction_tanh(struct_processus *s_etat_processus);
2751: void instruction_target(struct_processus *s_etat_processus);
2752: void instruction_taylr(struct_processus *s_etat_processus);
2753: void instruction_then(struct_processus *s_etat_processus);
2754: void instruction_time(struct_processus *s_etat_processus);
2755: void instruction_title(struct_processus *s_etat_processus);
2756: void instruction_tokenize(struct_processus *s_etat_processus);
2757: void instruction_tot(struct_processus *s_etat_processus);
2758: void instruction_trim(struct_processus *s_etat_processus);
2759: void instruction_trn(struct_processus *s_etat_processus);
2760: void instruction_trnc(struct_processus *s_etat_processus);
2761: void instruction_true(struct_processus *s_etat_processus);
2762: void instruction_type(struct_processus *s_etat_processus);
2763: void instruction_t_vers_l(struct_processus *s_etat_processus);
2764:
2765: void instruction_ucase(struct_processus *s_etat_processus);
2766: void instruction_uchol(struct_processus *s_etat_processus);
2767: void instruction_unlock(struct_processus *s_etat_processus);
2768: void instruction_unprotect(struct_processus *s_etat_processus);
2769: void instruction_until(struct_processus *s_etat_processus);
2770: void instruction_use(struct_processus *s_etat_processus);
2771: void instruction_utpc(struct_processus *s_etat_processus);
2772: void instruction_utpf(struct_processus *s_etat_processus);
2773: void instruction_utpn(struct_processus *s_etat_processus);
2774: void instruction_utpt(struct_processus *s_etat_processus);
2775:
2776: void instruction_var(struct_processus *s_etat_processus);
2777: void instruction_variable(struct_processus *s_etat_processus);
2778: void instruction_vars(struct_processus *s_etat_processus);
2779: void instruction_verify(struct_processus *s_etat_processus);
2780: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2781: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2782: void instruction_version(struct_processus *s_etat_processus);
2783: void instruction_visit(struct_processus *s_etat_processus);
2784: void instruction_volatile(struct_processus *s_etat_processus);
2785:
2786: void instruction_wait(struct_processus *s_etat_processus);
2787: void instruction_warranty(struct_processus *s_etat_processus);
2788: void instruction_wfdata(struct_processus *s_etat_processus);
2789: void instruction_wfack(struct_processus *s_etat_processus);
2790: void instruction_wflock(struct_processus *s_etat_processus);
2791: void instruction_wfpoke(struct_processus *s_etat_processus);
2792: void instruction_wfproc(struct_processus *s_etat_processus);
2793: void instruction_wfsock(struct_processus *s_etat_processus);
2794: void instruction_wfswi(struct_processus *s_etat_processus);
2795: void instruction_while(struct_processus *s_etat_processus);
2796: void instruction_wireframe(struct_processus *s_etat_processus);
2797: void instruction_workdir(struct_processus *s_etat_processus);
2798: void instruction_write(struct_processus *s_etat_processus);
2799:
2800: void instruction_xcol(struct_processus *s_etat_processus);
2801: void instruction_xor(struct_processus *s_etat_processus);
2802: void instruction_xpon(struct_processus *s_etat_processus);
2803: void instruction_xroot(struct_processus *s_etat_processus);
2804:
2805: void instruction_ycol(struct_processus *s_etat_processus);
2806: void instruction_yield(struct_processus *s_etat_processus);
2807:
2808: /*
2809: --------------------------------------------------------------------------------
2810: Procédures
2811: --------------------------------------------------------------------------------
2812: */
2813:
2814: #ifndef RPLARGS
2815: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2816: void affichage_pile(struct_processus *s_etat_processus,
2817: struct_liste_chainee *l_element_courant, unsigned long
2818: niveau_courant);
2819: #endif
2820:
2821: void *allocation_maillon(struct_processus *s_etat_processus);
2822:
2823: #ifndef RPLARGS
2824: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2825: void *analyse_instruction(struct_processus *s_etat_processus,
2826: unsigned char *candidat);
2827: void appel_gnuplot(struct_processus *s_etat_processus,
2828: unsigned char persistance);
2829: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2830: void cond(struct_processus *s_etat_processus,
2831: struct_matrice *s_matrice, real8 *condition);
2832: void conversion_decimal_vers_hms(real8 *angle);
2833: void conversion_degres_vers_radians(real8 *angle);
2834: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2835: void conversion_format(struct_processus *s_etat_processus,
2836: unsigned char *chaine);
2837: void conversion_hms_vers_decimal(real8 *angle);
2838: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2839: unsigned char *chaine_sortie, unsigned long longueur);
2840: void conversion_radians_vers_degres(real8 *angle);
2841: void copie_arbre_variables(struct_processus *s_etat_processus,
2842: struct_processus *s_nouvel_etat_processus);
2843: void correction_formateur_tex(struct_processus *s_etat_processus,
2844: unsigned char **ligne);
2845: void depilement_pile_systeme(struct_processus *s_etat_processus);
2846: void derivation(struct_processus *s_etat_processus,
2847: struct_objet **s_expression);
2848: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2849: void *valeur);
2850: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2851: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2852: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2853: void ecriture_profil(struct_processus *s_etat_processus);
2854: void effacement_pile_systeme(struct_processus *s_etat_processus);
2855: void empilement_pile_systeme(struct_processus *s_etat_processus);
2856: void encart(struct_processus *s_etat_processus, unsigned long duree);
2857: void evaluation_romberg(struct_processus *s_etat_processus,
2858: struct_objet *s_expression, unsigned char *variable, real8 *point,
2859: real8 *valeur, logical1 *validite);
2860: void factorisation_cholesky(struct_processus *s_etat_processus,
2861: struct_matrice *s_matrice, unsigned char mode);
2862: void factorisation_lq(struct_processus *s_etat_processus,
2863: struct_matrice *s_matrice, void **tau);
2864: void factorisation_lu(struct_processus *s_etat_processus,
2865: struct_matrice *s_matrice, struct_matrice **s_permutation);
2866: void factorisation_qr(struct_processus *s_etat_processus,
2867: struct_matrice *s_matrice, void **tau);
2868: void factorisation_schur(struct_processus *s_etat_processus,
2869: struct_matrice *s_matrice, struct_matrice **s_schur);
2870: void *fusible(void *argument);
2871: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2872: unsigned char environnement);
2873: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2874: file *fichier, struct_objet *s_objet, unsigned char environnement);
2875: void impression_pile(struct_processus *s_etat_processus,
2876: struct_liste_chainee *l_element_courant,
2877: unsigned char methode, unsigned long niveau_courant);
2878: void impression_tex(struct_processus *s_etat_processus);
2879: void informations(struct_processus *s_etat_processus);
2880: void initialisation_allocateur(struct_processus *s_etat_processus);
2881: void initialisation_completion(void);
2882: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2883: void initialisation_drapeaux(struct_processus *s_etat_processus);
2884: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2885: logical1 initialisation_automatique, unsigned long int racine);
2886: void initialisation_instructions(struct_processus *s_etat_processus);
2887: void initialisation_variables(struct_processus *s_etat_processus);
2888: #endif
2889:
2890: void initialisation_objet(struct_objet *s_objet);
2891:
2892: #ifndef RPLARGS
2893: void insertion_thread(struct_processus *s_etat_processus,
2894: logical1 thread_principal);
2895: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2896: struct_descripteur_thread *s_argument_thread);
2897: void integrale_romberg(struct_processus *s_etat_processus,
2898: struct_objet *s_expression, unsigned char *variable,
2899: real8 a, real8 b, real8 precision);
2900: void interface_cas(struct_processus *s_etat_processus,
2901: enum t_rplcas_commandes commande);
2902: void interruption1(int signal);
2903: void interruption2(int signal);
2904: void interruption3(int signal);
2905: void interruption4(int signal);
2906: void interruption5(int signal);
2907: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2908: void inversion_matrice(struct_processus *s_etat_processus,
2909: struct_matrice *s_matrice);
2910: void lancement_daemon(struct_processus *s_etat_processus);
2911: void *lancement_thread(void *argument);
2912: #endif
2913:
2914: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2915: void liberation_maillon(struct_processus *s_etat_processus,
2916: struct_liste_chainee *maillon);
2917:
2918: #ifndef RPLARGS
2919: void liberation_allocateur(struct_processus *s_etat_processus);
2920: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2921: struct_instruction *arbre);
2922: void liberation_arbre_variables(struct_processus *s_etat_processus,
2923: struct_arbre_variables *arbre, logical1 definitions);
2924: void liberation_contexte_cas(struct_processus *s_etat_processus);
2925: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2926: void liberation_threads(struct_processus *s_etat_processus);
2927: void liberation_profil(struct_processus *s_etat_processus);
2928: void localisation_courante(struct_processus *s_etat_processus);
2929: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2930: void moindres_carres(struct_processus *s_etat_processus,
2931: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2932: struct_matrice *s_matrice_x);
2933: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2934: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2935: integer8 *valeur);
2936: void recherche_type(struct_processus *s_etat_processus);
2937: void retrait_thread(struct_processus *s_etat_processus);
2938: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2939: struct_descripteur_thread *s_argument_thread);
2940: void rplcore(struct_processus *s_etat_processus);
2941: #endif
2942:
2943: void scrutation_injection(struct_processus *s_etat_processus);
2944:
2945: #ifndef RPLARGS
2946: void scrutation_interruptions(struct_processus *s_etat_processus);
2947: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2948: void *surveillance_processus(void *argument);
2949: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2950: void trace(struct_processus *s_etat_processus, FILE *flux);
2951: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2952: void traitement_exceptions_gsl(const char *reason, const char *file,
2953: int line, int gsl_errno);
2954: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2955: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2956: void tri_vecteur(real8 *vecteur, unsigned long taille);
2957: void valeurs_propres(struct_processus *s_etat_processus,
2958: struct_matrice *s_matrice,
2959: struct_vecteur *s_valeurs_propres,
2960: struct_matrice *s_vecteurs_propres_gauches,
2961: struct_matrice *s_vecteur_propres_droits);
2962: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2963: struct_matrice *s_matrice,
2964: struct_matrice *s_metrique,
2965: struct_vecteur *s_valeurs_propres,
2966: struct_matrice *s_vecteurs_propres_gauches,
2967: struct_matrice *s_vecteur_propres_droits);
2968: void valeurs_singulieres(struct_processus *s_etat_processus,
2969: struct_matrice *s_matrice,
2970: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2971: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2972: #endif
2973:
2974: /*
2975: --------------------------------------------------------------------------------
2976: Fonctions de gestion des signaux
2977: --------------------------------------------------------------------------------
2978: */
2979:
2980: #ifndef RPLARGS
2981: void creation_queue_signaux(struct_processus *s_etat_processus);
2982: void liberation_queue_signaux(struct_processus *s_etat_processus);
2983: void destruction_queue_signaux(struct_processus *s_etat_processus);
2984: int envoi_signal_contexte(struct_processus *s_etat_processus,
2985: enum signaux_rpl signal);
2986: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2987: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2988: #endif
2989:
2990: /*
2991: --------------------------------------------------------------------------------
2992: Fonctions de sommation de vecteur dans perte de précision
2993: --------------------------------------------------------------------------------
2994: */
2995:
2996: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2997: logical1 *erreur_memoire);
2998: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2999: logical1 *erreur_memoire);
3000:
3001: /*
3002: --------------------------------------------------------------------------------
3003: Routine principale
3004: --------------------------------------------------------------------------------
3005: */
3006:
3007: #ifndef RPLARGS
3008: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
3009: #endif
3010:
3011: /*
3012: --------------------------------------------------------------------------------
3013: Routines de statistiques
3014: --------------------------------------------------------------------------------
3015: */
3016:
3017: #ifndef RPLARGS
3018: real8 correlation_statistique(struct_matrice *s_matrice,
3019: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3020: real8 covariance_statistique(struct_matrice *s_matrice,
3021: unsigned long colonne_1, unsigned long colonne_2,
3022: unsigned char type, logical1 *erreur);
3023: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3024: unsigned char type);
3025: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3026: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3027: unsigned long colonne);
3028: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3029: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3030: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3031: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3032: unsigned char type);
3033: #endif
3034:
3035: /*
3036: --------------------------------------------------------------------------------
3037: Gestion des bibliothèques
3038: --------------------------------------------------------------------------------
3039: */
3040:
3041: #ifndef RPLARGS
3042: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3043: unsigned char *bibliotheque);
3044: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3045: unsigned char *nom_fonction, unsigned char *bibliothque);
3046: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3047: struct_bibliotheque *descripteur);
3048: #endif
3049:
3050: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3051: *s_rpl_arguments, struct_objet **s_objet);
3052: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3053: *s_rpl_arguments, struct_objet *s_objet);
3054: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3055: *s_rpl_arguments, unsigned long nombre_arguments);
3056:
3057: /*
3058: --------------------------------------------------------------------------------
3059: Fonctions retournant un CHARACTER*(*)
3060: --------------------------------------------------------------------------------
3061: */
3062:
3063: #ifndef RPLARGS
3064: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3065: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3066: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3067: *s_etat_processus);
3068: unsigned char *compactage(unsigned char *chaine);
3069: unsigned char *conversion_majuscule(unsigned char *chaine);
3070: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3071: unsigned char *chemin);
3072: unsigned char *date_compilation();
3073: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3074: unsigned long j);
3075: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3076: struct_objet *s_objet);
3077: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3078: struct_objet *s_objet, struct_objet *s_format,
3079: long longueur, long longueur_champ, unsigned char format,
3080: unsigned char type, long *longueur_effective, long *recursivite);
3081: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3082: unsigned char *donnees, long *longueur);
3083: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3084: void *valeur_numerique, unsigned char type,
3085: long longueur, long longueur_champ, unsigned char format);
3086: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3087: *s_etat_processus, void *valeur_numerique, unsigned char type,
3088: long longueur, long *longueur_conversion);
3089: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3090: void *valeur_numerique, unsigned char type,
3091: long longueur, long longueur_champ, unsigned char format);
3092: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3093: void *valeur_numerique, unsigned char type);
3094: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3095: void *valeur_numerique, unsigned char type);
3096: unsigned char *messages(struct_processus *s_etat_processus);
3097: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3098: unsigned char *chaine, integer8 position);
3099: unsigned char *purification_chaine(unsigned char *chaine);
3100: unsigned char *reencodage(struct_processus *s_etat_processus,
3101: unsigned char *chaine_entree, unsigned char *codage_entree,
3102: unsigned char *codage_sortie);
3103: unsigned char *transliteration(struct_processus *s_etat_processus,
3104: unsigned char *chaine_entree, unsigned char *codage_entree,
3105: unsigned char *codage_sortie);
3106: #endif
3107:
3108: /*
3109: --------------------------------------------------------------------------------
3110: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3111: --------------------------------------------------------------------------------
3112: */
3113:
3114: #ifndef RPLARGS
3115: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3116: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3117: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3118: unsigned long *unite);
3119: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3120: unsigned char *type, unsigned char *somme_candidate);
3121: logical1 creation_variable(struct_processus *s_etat_processus,
3122: struct_variable *s_variable,
3123: unsigned char autorisation_creation_variable_statique,
3124: unsigned char autorisation_creation_variable_partagee);
3125: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3126: struct_variable_partagee *s_variable);
3127: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3128: struct_variable_statique *s_variable);
3129: logical1 chainage(struct_processus *s_etat_processus);
3130: logical1 compilation(struct_processus *s_etat_processus);
3131: logical1 depilement(struct_processus *s_etat_processus,
3132: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3133: logical1 destruction_fichier(unsigned char *nom_fichier);
3134: logical1 empilement(struct_processus *s_etat_processus,
3135: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3136: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3137: unsigned long nombre_arguments);
3138: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3139: unsigned char type_evaluation);
3140: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3141: sqlite3 *sqlite, logical1 binaire);
3142: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3143: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3144: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3145: logical1 retrait_variable(struct_processus *s_etat_processus,
3146: unsigned char *nom_variable, unsigned char type);
3147: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3148: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3149: unsigned char *nom_variable, union_position_variable position);
3150: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3151: unsigned char *nom_variable, union_position_variable position);
3152: logical1 sequenceur(struct_processus *s_etat_processus);
3153: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3154: #endif
3155:
3156: /*
3157: --------------------------------------------------------------------------------
3158: Fonctions retournant un INTEGER*1 (drapeau)
3159: --------------------------------------------------------------------------------
3160: */
3161:
3162: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3163: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3164: integer8 *resultat);
3165: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3166:
3167: #ifndef RPLARGS
3168: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3169: struct_objet *s_objet);
3170: logical1 recherche_variable(struct_processus *s_etat_processus,
3171: unsigned char *nom_variable);
3172: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3173: unsigned char *nom_variable);
3174: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3175: unsigned char *nom_variable, union_position_variable position,
3176: unsigned char origine);
3177: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3178: unsigned char *nom_variable, union_position_variable position,
3179: unsigned char origine);
3180: logical1 test_cfsf(struct_processus *s_etat_processus,
3181: unsigned char indice_drapeau);
3182: logical1 test_expression_rpn(unsigned char *chaine);
3183: logical1 test_fonction(unsigned char *chaine);
3184: logical1 validation_chaine(unsigned char *chaine);
3185: #endif
3186:
3187: /*
3188: --------------------------------------------------------------------------------
3189: Fonctions retournant un ssize_t
3190: --------------------------------------------------------------------------------
3191: */
3192:
3193: #ifndef RPLARGS
3194: ssize_t read_atomic(struct_processus *s_etat_processus,
3195: int fd, void *buf, size_t count);
3196: ssize_t write_atomic(struct_processus *s_etat_processus,
3197: int fd, void *buf, size_t count);
3198: #endif
3199:
3200: /*
3201: --------------------------------------------------------------------------------
3202: Fonctions renvoyant un int
3203: --------------------------------------------------------------------------------
3204: */
3205:
3206: int alsprintf(unsigned char **strp, const char *fmt, ...);
3207: int interruption_violation_access(void *adresse_fautive, int gravite);
3208: #ifndef RPLARGS
3209: int liste_variables(struct_processus *s_etat_processus,
3210: struct_tableau_variables *tableau, int position,
3211: struct_arbre_variables *l_element_courant);
3212: int nombre_variables(struct_processus *s_etat_processus,
3213: struct_arbre_variables *l_element_courant);
3214: #endif
3215: int tex_fprintf(struct_processus *s_etat_processus,
3216: file *flux, const char *format, ...);
3217: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3218: const char *format, ...);
3219: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3220: int wrapper_instruction_intrinseque(void (*fonction)(),
3221: struct_rpl_arguments *rpl_arguments);
3222:
3223: /*
3224: --------------------------------------------------------------------------------
3225: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3226: --------------------------------------------------------------------------------
3227: */
3228:
3229: #ifndef RPLARGS
3230: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3231: #endif
3232:
3233: /*
3234: --------------------------------------------------------------------------------
3235: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3236: --------------------------------------------------------------------------------
3237: */
3238:
3239: #ifndef RPLARGS
3240: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3241: #endif
3242:
3243: /*
3244: --------------------------------------------------------------------------------
3245: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3246: --------------------------------------------------------------------------------
3247: */
3248:
3249: #ifndef RPLARGS
3250: integer8 occupation_memoire(struct_objet *s_objet);
3251: integer8 longueur_chaine(struct_processus *s_etat_processus,
3252: unsigned char *chaine);
3253: #endif
3254:
3255: /*
3256: --------------------------------------------------------------------------------
3257: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3258: --------------------------------------------------------------------------------
3259: */
3260:
3261: #ifndef RPLARGS
3262: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3263: unsigned char *chaine_rpn);
3264: #endif
3265:
3266: /*
3267: --------------------------------------------------------------------------------
3268: Fonctions renvoyant une copie de la structure de description des processus
3269: --------------------------------------------------------------------------------
3270: */
3271:
3272: #ifndef RPLARGS
3273: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3274: #endif
3275:
3276: /*
3277: --------------------------------------------------------------------------------
3278: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3279: --------------------------------------------------------------------------------
3280: */
3281:
3282: #ifndef RPLARGS
3283: file *creation_fichier_tex(struct_processus *s_etat_processus);
3284: struct_descripteur_fichier *descripteur_fichier(struct_processus
3285: *s_etat_processus, struct_fichier *s_fichier);
3286: #endif
3287:
3288: /*
3289: --------------------------------------------------------------------------------
3290: Fonctions renvoyant un pointeur sur une *struct_objet
3291: --------------------------------------------------------------------------------
3292: */
3293:
3294: struct_objet *copie_objet(struct_processus *s_etat_processus,
3295: struct_objet *s_objet, unsigned char type);
3296:
3297: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3298: #ifndef RPLARGS
3299: struct_objet *formateur_date(struct_processus *s_etat_processus,
3300: struct timeval *temps);
3301: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3302: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3303: struct_objet *s_parametres);
3304: struct_objet *simplification(struct_processus *s_etat_processus,
3305: struct_objet *s_objet);
3306: #endif
3307:
3308: /*
3309: --------------------------------------------------------------------------------
3310: Fonctions gérant les arbres de simplification
3311: --------------------------------------------------------------------------------
3312: */
3313:
3314: #ifndef RPLARGS
3315: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3316: struct_objet **t_objets, unsigned long indice,
3317: unsigned long indice_maximal);
3318: void liberation_arbre(struct_processus *s_etat_processus,
3319: struct_arbre *s_noeud);
3320: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3321: void simplification_arbre(struct_processus *s_etat_processus,
3322: struct_arbre *s_noeud);
3323: #endif
3324:
3325: /*
3326: --------------------------------------------------------------------------------
3327: Fonctions gérant la complétion automatique
3328: --------------------------------------------------------------------------------
3329: */
3330:
3331: char **completion_rpl();
3332: char *generateur_commandes();
3333: char **completion_matches();
3334:
3335: // END C PROTOTYPES
3336:
3337: /*
3338: --------------------------------------------------------------------------------
3339: Arithmétique
3340: --------------------------------------------------------------------------------
3341: */
3342:
3343: void f77absc_(complex16 *c, real8 *resultat);
3344:
3345: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3346: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3347: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3348:
3349: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3350: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3351: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3352: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3353: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3354:
3355: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3356: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3357: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3358:
3359: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3360: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3361: integer4 *troncature);
3362: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3363: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3364: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3365: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3366: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3367: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3368: integer4 *troncature);
3369: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3370:
3371: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3372: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3373: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3374: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3375: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3376:
3377: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3378: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3379: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3380: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3381: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3382:
3383: /*
3384: --------------------------------------------------------------------------------
3385: Trigonométrie complexe
3386: --------------------------------------------------------------------------------
3387: */
3388:
3389: void f77acos_(complex16 *argument, complex16 *resultat);
3390: void f77asin_(complex16 *argument, complex16 *resultat);
3391: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3392: void f77cos_(complex16 *argument, complex16 *resultat);
3393: void f77sin_(complex16 *argument, complex16 *resultat);
3394: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3395:
3396: /*
3397: --------------------------------------------------------------------------------
3398: Fonctions hyperboliques
3399: --------------------------------------------------------------------------------
3400: */
3401:
3402: void f77acoshc_(complex16 *argument, complex16 *resultat);
3403: void f77alogc_(complex16 *argument, complex16 *resultat);
3404: void f77asinhc_(complex16 *argument, complex16 *resultat);
3405: void f77atanhc_(complex16 *argument, complex16 *resultat);
3406: void f77cosh_(complex16 *argument, complex16 *resultat);
3407: void f77expc_(complex16 *argument, complex16 *resultat);
3408: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3409: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3410: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3411: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3412: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3413: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3414: void f77sinh_(complex16 *argument, complex16 *resultat);
3415: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3416: void f77acoshi_(integer8 *argument, real8 *resultat);
3417: void f77acoshr_(real8 *argument, real8 *resultat);
3418: void f77asinhi_(integer8 *argument, real8 *resultat);
3419: void f77asinhr_(real8 *argument, real8 *resultat);
3420: void f77atanhi_(integer8 *argument, real8 *resultat);
3421: void f77atanhr_(real8 *argument, real8 *resultat);
3422: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3423: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3424: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3425: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3426:
3427: /*
3428: --------------------------------------------------------------------------------
3429: Calculs divers
3430: --------------------------------------------------------------------------------
3431: */
3432:
3433: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3434: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3435: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3436: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3437: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3438: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3439:
3440: // BEGIN C PROTOTYPES
3441: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3442: integer4 *inverse, integer4 *erreur);
3443: // END C PROTOTYPES
3444:
3445: /*
3446: --------------------------------------------------------------------------------
3447: Fonctions Lapack
3448: --------------------------------------------------------------------------------
3449: */
3450:
3451: /*
3452: * Calcul de la longueur d'un espace de travail
3453: */
3454:
3455: #ifndef RPLARGS
3456: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3457: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3458: integer4 longueur_nom_fonction, integer4 longueur_option);
3459:
3460: /*
3461: * Inversion
3462: */
3463:
3464: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3465: real8 *work, integer4 *dim_work, integer4 *ios);
3466: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3467: complex16 *work, integer4 *dim_work, integer4 *ios);
3468:
3469: /*
3470: * Valeurs propres
3471: */
3472:
3473: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3474: integer4 *dim_matrice1, complex16 *matrice_f77,
3475: integer4 *dim_matrice2, complex16 *valeurs_propres,
3476: complex16 *vpg_f77, integer4 *dim_matrice3,
3477: complex16 *vpd_f77, integer4 *dim_matrice4,
3478: complex16 *work, integer4 *lwork, real8 *rwork,
3479: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3480:
3481: /*
3482: * Valeurs propres généralisées
3483: */
3484:
3485: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3486: integer4 *dim_matrice1, complex16 *matrice_f77,
3487: integer4 *dim_matrice2, complex16 *metrique_f77,
3488: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3489: complex16 *vpg_f77, integer4 *dim_matrice4,
3490: complex16 *vpd_f77, integer4 *dim_matrice5,
3491: complex16 *work, integer4 *lwork, real8 *rwork,
3492: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3493:
3494: /*
3495: * Moindres carrés
3496: */
3497:
3498: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3499: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3500: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3501: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3502: integer4 *iwork, integer4 *info);
3503: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3504: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3505: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3506: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3507: real8 *rwork, integer4 *iwork, integer4 *info);
3508:
3509: /*
3510: * Moindres carrés généralisé
3511: */
3512:
3513: /*
3514: * Décomposition en valeurs singulières
3515: */
3516:
3517: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3518: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3519: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3520: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3521: integer4 longueur_jobvh);
3522: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3523: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3524: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3525: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3526: integer4 longueur_jobu, integer4 longueur_jobvh);
3527:
3528: /*
3529: * Factorisations diverses
3530: */
3531:
3532: /* LU de Crout */
3533: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3534: integer4 *lda, integer4 *pivot, integer4 *ios);
3535: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3536: integer4 *lda, integer4 *pivot, integer4 *ios);
3537:
3538: /* LQ */
3539: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3540: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3541: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3542: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3543:
3544: /* QR */
3545: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3546: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3547: integer4 *lwork, integer4 *ios);
3548: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3549: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3550: integer4 *lwork, real8 *rwork, integer4 *ios);
3551:
3552: /* Cholesky */
3553: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3554: integer4 *ios, integer4 longueur);
3555: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3556: integer4 *ios, integer4 longueur);
3557:
3558: /* Schur */
3559: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3560: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3561: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3562: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3563: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3564: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3565: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3566: integer4 *lda, integer4 *sdim, complex16 *w,
3567: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3568: real8 *rwork, logical4 *bwork, integer4 *info,
3569: integer4 l1, integer4 l2);
3570:
3571: /* Déterminant et rang */
3572: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3573: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3574: integer4 *info, integer4 l1);
3575: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3576: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3577: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3578: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3579: integer4 *lda, real8 *work, integer4 longueur);
3580: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3581: integer4 *lda, real8 *work, integer4 longueur);
3582: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3583: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3584: integer4 *info, integer4 l1);
3585: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3586: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3587: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3588: real8 *rwork, integer4 *info);
3589: #endif
3590:
3591: /*
3592: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3593: * drapeau depuis une bibliothèque).
3594: */
3595:
3596: int test_arret(struct_processus *s_etat_processus);
3597:
3598: #endif
3599:
3600: // vim: ts=4
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