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