rpl/src/rpl.h - view

File: [local] / rpl / src / rpl.h
Revision 1.184: download - view: text, annotated - select for diffs - revision graph
Sun Oct 14 21:37:11 2012 UTC (11 years, 6 months ago) by bertrand
Branches: MAIN
CVS tags: HEAD

Correction d'un bug bizarre dans la gestion des signaux de NetBSD pour
les programmes compilÃ©s avec -lpthread. Le gestionnaire de signal est dans
ce cas appelÃ© dans un thread spÃ©cifique et la causalitÃ© des instructions
en souffre fortement... Pour que cette gestion des signaux
soit la mÃªme quel que soit le systÃ¨me d'exploitation, j'ai sÃ©parÃ© la
gestion des signaux en deux threads. Le gestionnaire de signal envoie
le signal de faÃ§on atomique dans un pipe. Un premier thread (par processus)
attend de l'autre cÃ´tÃ© du pipe et traite le signal. Un second thread
(par thread) regarde les signaux en attente et envoie Ã  chaque signal
en attente un SIG_ALRM qui ne sert qu'Ã  rÃ©veiller un hypothÃ©tique appel
systÃ¨me lent.

1: /* 2: ================================================================================ 3: RPL/2 (R) version 4.1.11 4: Copyright (C) 1989-2012 Dr. BERTRAND Joël 5: 6: This file is part of RPL/2. 7: 8: RPL/2 is free software; you can redistribute it and/or modify it 9: under the terms of the CeCILL V2 License as published by the french 10: CEA, CNRS and INRIA. 11: 12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT 13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License 15: for more details. 16: 17: You should have received a copy of the CeCILL License 18: along with RPL/2. If not, write to info@cecill.info. 19: ================================================================================ 20: */ 21: 22: 23: #ifndef INCLUSION_RPL 24: #define INCLUSION_RPL 25: 26: #ifndef __RPLCAS 27: # define _GNU_SOURCE 28: # define _XOPEN_SOURCE 700 29: #endif 30: 31: #define _REENTRANT 32: 33: #ifndef __RPLCAS 34: # ifdef Darwin 35: # define _DARWIN_C_SOURCE 36: # endif 37: 38: # ifdef OpenBSD 39: # define _BSD_SOURCE 40: # endif 41: #endif 42: 43: #ifdef OS2 44: # ifndef __RPLCAS 45: # define _BSD_SOURCE 46: # endif 47: 48: # include <types.h> 49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; 50: # define SHUT_RD SHUT_RD 51: # define SHUT_WR SHUT_WR 52: # define SHUT_RDWR SHUT_RDWR 53: 54: # include "getaddrinfo-conv.h" 55: 56: # define sched_yield(arg) 57: #endif 58: 59: 60: /* 61: ================================================================================ 62: INCLUSIONS 63: ================================================================================ 64: */ 65: 66: #include <stdio.h> 67: #include <stdlib.h> 68: #include <math.h> 69: #include <string.h> 70: #include <strings.h> 71: #include <syslog.h> 72: #include <errno.h> 73: #include <stdarg.h> 74: #include <poll.h> 75: 76: #ifndef RPLARGS 77: # include <sys/mman.h> 78: # include <sys/time.h> 79: # include <sys/resource.h> 80: # include <sys/select.h> 81: # include <sys/socket.h> 82: # include <sys/stat.h> 83: # include <sys/timeb.h> 84: # include <sys/types.h> 85: # include <sys/un.h> 86: # include <sys/wait.h> 87: 88: # include <arpa/inet.h> 89: # include <netinet/in.h> 90: # include <netdb.h> 91: 92: # include <dlfcn.h> 93: # include <fcntl.h> 94: # include <pthread.h> 95: # include <regex.h> 96: 97: # ifdef OS2 98: # undef pthread_mutexattr_settype 99: # define pthread_mutexattr_settype(a, b) 100: # endif 101: 102: # include <pwd.h> 103: # ifdef SHARED_MEMORY 104: # include <sys/shm.h> 105: # endif 106: 107: # ifndef IPCS_SYSV 108: # include <semaphore.h> 109: # else 110: # include <sys/ipc.h> 111: # include <sys/sem.h> 112: 113: # ifdef OS2 114: # define INCL_DOSSEMAPHORES 115: # define INCL_DOSMEMMGR 116: # define INCL_DOSERRORS 117: # include <os2.h> 118: 119: typedef struct _OS2SEM 120: { 121: HMTX hmtx; 122: HEV hev; 123: ULONG shared; 124: ULONG *cnt; 125: ULONG *nopened; 126: ULONG allocated; 127: } sem_t; 128: # else // IPCS_SYSV 129: typedef struct 130: { 131: int sem; 132: int alloue; 133: unsigned char *path; 134: pid_t pid; 135: pthread_t tid; 136: } sem_t; 137: # endif 138: 139: # ifndef SEM_FAILED 140: # define SEM_FAILED NULL 141: # endif 142: 143: sem_t *sem_open_SysV(const char *nom, int oflag, ...); 144: int sem_init_SysV(sem_t *sem, int shared, unsigned int value); 145: int sem_close_SysV(sem_t *sem); 146: int sem_wait_SysV(sem_t *sem); 147: int sem_trywait_SysV(sem_t *sem); 148: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts); 149: int sem_post_SysV(sem_t *sem); 150: int sem_getvalue_SysV(sem_t *sem, int *value); 151: int sem_unlink_SysV(char *nom); 152: int sem_destroy_SysV(sem_t *sem); 153: # endif 154: 155: # include <setjmp.h> 156: # include <signal.h> 157: # include <termios.h> 158: # include <time.h> 159: # include <unistd.h> 160: # include <locale.h> 161: 162: # include "history.h" 163: # include "readline.h" 164: # include "termcap.h" 165: # include "iconv.h" 166: 167: # include "openssl/evp.h" 168: # include "sqlite3.h" 169: # include "sigsegv.h" 170: # ifdef OS2 171: // Bug de libsigsegv 172: # undef HAVE_STACK_OVERFLOW_RECOVERY 173: # endif 174: 175: # define HAVE_INLINE 176: # define GSL_RANGE_CHECK_OFF 177: # include "gsl/gsl_cdf.h" 178: # include "gsl/gsl_cblas.h" 179: # include "gsl/gsl_errno.h" 180: # include "gsl/gsl_fft_complex.h" 181: # include "gsl/gsl_permutation.h" 182: # include "gsl/gsl_randist.h" 183: # include "gsl/gsl_rng.h" 184: # include "gsl/gsl_sf.h" 185: #endif 186: 187: #ifdef SunOS 188: # include <ieeefp.h> 189: #endif 190: 191: // Définition spécifique à Hurd 192: #ifndef PIPE_BUF 193: # define fpathconf (".", _PC_PIPE_BUF) 194: #endif 195: 196: #ifdef MYSQL_SUPPORT 197: # include <mysql.h> 198: # define mysqlclose(arg) mysql_close(arg.mysql) 199: #else 200: # define mysqlclose(arg) 201: #endif 202: 203: #ifdef POSTGRESQL_SUPPORT 204: # include <libpq-fe.h> 205: # define postgresqlclose(arg) PQfinish(arg.postgresql) 206: #else 207: # define postgresqlclose(arg) 208: #endif 209: 210: #include "librplprototypes.h" 211: 212: #ifndef RPLARGS 213: # ifndef UNIX_PATH_MAX 214: struct sockaddr_un sizecheck; 215: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path) 216: # endif 217: #endif 218: 219: #ifdef MAIN_RPL 220: # define __EXTERN__ 221: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER 222: #else 223: # define __EXTERN__ extern 224: # define __STATIC_MUTEX_INITIALIZATION__ 225: #endif 226: 227: /* 228: ================================================================================ 229: Bugs spécifiques 230: ================================================================================ 231: */ 232: 233: // Néant 234: 235: /* 236: ================================================================================ 237: TYPES 238: ================================================================================ 239: */ 240: 241: typedef FILE file; 242: typedef unsigned char t_8_bits; 243: 244: #ifndef RPLARGS 245: # include "rpltypes-conv.h" 246: #else 247: # include "rpltypes.h" 248: #endif 249: 250: enum signaux_rpl 251: { 252: rpl_signull = 0, 253: rpl_sigint, 254: rpl_sigterm, 255: rpl_sigstart, // Signal envoyé par un père pour lancer son fils. 256: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par 257: // SUSPEND 258: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou 259: // FUSE. (FSTOP) 260: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper 261: // avec FABORT) 262: rpl_sigurg, // Signal d'arrêt urgent 263: rpl_siginject, // Signal indiquant la présence d'une donnée à lire 264: // envoyée depuis le père 265: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils 266: rpl_sighup, 267: rpl_sigtstp, 268: rpl_sigexcept, 269: rpl_sigmax 270: }; 271: 272: #define LONGUEUR_QUEUE_SIGNAUX 1024 273: 274: // Une structure s_queue_signaux est créée par processus (et non par thread). 275: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit 276: // accessible à la fois du père et des fils. 277: 278: #ifndef RPLARGS 279: typedef struct queue_signaux 280: { 281: # ifndef IPCS_SYSV 282: # ifndef SEMAPHORES_NOMMES 283: sem_t semaphore; 284: sem_t signalisation; 285: # endif 286: # else 287: sem_t semaphore; 288: sem_t signalisation; 289: # endif 290: 291: volatile int pointeur_lecture; 292: volatile int pointeur_ecriture; 293: pthread_t thread_signaux; 294: volatile logical1 requete_arret; 295: 296: volatile struct 297: { 298: pid_t pid; 299: enum signaux_rpl signal; 300: } queue[LONGUEUR_QUEUE_SIGNAUX]; 301: } struct_queue_signaux; 302: 303: __EXTERN__ struct_queue_signaux *s_queue_signaux; 304: __EXTERN__ int f_queue_signaux; 305: 306: # ifdef SEMAPHORES_NOMMES 307: __EXTERN__ sem_t *semaphore_queue_signaux; 308: __EXTERN__ sem_t *semaphore_signalisation; 309: # endif 310: #endif 311: 312: #ifdef OS2 313: # define readline(s) readline_wrapper(s) 314: unsigned char *readline_wrapper(unsigned char *s); 315: #endif 316: 317: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) 318: union semun 319: { 320: int val; 321: struct semid_ds *buf; 322: unsigned short *array; 323: struct seminfo *__buf; 324: }; 325: #endif 326: 327: #ifndef RTLD_LOCAL 328: # define RTLD_LOCAL 0 329: #endif 330: 331: #ifndef SIGSTKSZ 332: # define SIGSTKSZ 65536 333: #endif 334: 335: /* 336: ================================================================================ 337: SÉMAPHORES 338: ================================================================================ 339: */ 340: 341: #ifdef IPCS_SYSV 342: # define sem_init(a, b, c) sem_init_SysV(a, b, c) 343: # define sem_destroy(a) sem_destroy_SysV(a) 344: # define sem_wait(a) sem_wait_SysV(a) 345: # define sem_trywait(a) sem_trywait_SysV(a) 346: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b) 347: # define sem_post(a) sem_post_SysV(a) 348: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b) 349: # define sem_open(...) sem_open_SysV(__VA_ARGS__) 350: # define sem_close(a) sem_close_SysV(a) 351: # define sem_unlink(a) sem_unlink_SysV(a) 352: #endif 353: 354: 355: /* 356: ================================================================================ 357: SIGNAUX 358: ================================================================================ 359: */ 360: 361: #ifndef RPLARGS 362: 363: // Signaux utilisés par défaut : 364: // SIGINT 365: // SIGTSTP 366: // SIGCONT 367: // SIGPIPE 368: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv. 369: // SIGHUP 370: // SIGALRM 371: 372: # define SIGTEST 255 373: 374: // Nombre d'interruptions disponibles 375: # define d_NOMBRE_INTERRUPTIONS 64 376: #endif 377: 378: /* 379: ================================================================================ 380: Granularité temporelle 381: ================================================================================ 382: */ 383: 384: #ifndef RPLARGS 385: # define GRANULARITE_us 10 386: # define GRANULARITE_us_max 100000 387: # define INCR_GRANULARITE(g) \ 388: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \ 389: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0) 390: #endif 391: 392: /* 393: ================================================================================ 394: Options de debug 395: ================================================================================ 396: */ 397: 398: #ifndef RPLARGS 399: # define d_debug_pile_utilisateur ((integer8) 0x1) 400: # define d_debug_pile_systeme ((integer8) 0x2) 401: # define d_debug_appels_fonctions ((integer8) 0x4) 402: # define d_debug_processus ((integer8) 0x8) 403: # define d_debug_analyse ((integer8) 0x10) 404: # define d_debug_fusible ((integer8) 0x20) 405: # define d_debug_variables ((integer8) 0x40) 406: # define d_debug_fonctions_intrinseques ((integer8) 0x80) 407: # define d_debug_niveaux ((integer8) 0x100) 408: # define d_conversion_RPN ((integer8) 0x200) 409: # define d_traitement_interruption ((integer8) 0x400) 410: # define d_debug_signaux ((integer8) 0x800) 411: #endif 412: 413: /* 414: ================================================================================ 415: Variables globales 416: ================================================================================ 417: */ 418: 419: #ifndef RPLARGS 420: # ifdef SEMAPHORES_NOMMES 421: # define LONGUEUR_NOM_SEMAPHORE 64 422: # endif 423: 424: # ifdef SEMAPHORES_NOMMES 425: # define __PTR__ * 426: # else 427: # define __PTR__ 428: # endif 429: 430: __EXTERN__ jmp_buf contexte_ecriture; 431: __EXTERN__ jmp_buf contexte_impression; 432: __EXTERN__ jmp_buf contexte_initial; 433: __EXTERN__ jmp_buf contexte_processus; 434: __EXTERN__ jmp_buf contexte_thread; 435: 436: __EXTERN__ volatile int signal_test; 437: 438: __EXTERN__ pid_t pid_processus_pere; 439: 440: # ifdef SEMAPHORES_NOMMES 441: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__; 442: # endif 443: 444: __EXTERN__ pthread_mutex_t mutex_liste_threads 445: __STATIC_MUTEX_INITIALIZATION__; 446: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique 447: __STATIC_MUTEX_INITIALIZATION__; 448: __EXTERN__ pthread_mutex_t mutex_sections_critiques; 449: 450: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux; 451: 452: __EXTERN__ volatile int routine_recursive; 453: #endif 454: 455: #ifdef SEMAPHORES_NOMMES 456: #define SEM_FORK 0 457: #define SEM_QUEUE 1 458: #define SEM_SIGNAUX 2 459: #define SEM_SIGNALISATION 3 460: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre); 461: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre); 462: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre); 463: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre); 464: int sem_getvalue2(sem_t *semaphore, int *valeur); 465: sem_t *sem_open2(pid_t pid, int ordre); 466: 467: // Le mutex est là uniquement pour pouvoir émuler le comportement 468: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas 469: // cette fonction. 470: 471: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value) 472: #define sem_post(semaphore) \ 473: ({ int r; pthread_mutex_lock(&mutex_sem); \ 474: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 475: #define sem_wait(semaphore) \ 476: ({ int r; pthread_mutex_lock(&mutex_sem); \ 477: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 478: #define sem_trywait(semaphore) \ 479: ({ int r; pthread_mutex_lock(&mutex_sem); \ 480: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 481: #endif 482: 483: /* 484: ================================================================================ 485: Macros 486: ================================================================================ 487: */ 488: 489: // Par défaut, tout est redirigé vers stderr sauf indication explicite de 490: // stdout. 491: 492: #define printf(...) transliterated_fprintf(s_etat_processus, \ 493: stderr, __VA_ARGS__) 494: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \ 495: flux, __VA_ARGS__) 496: #define uprintf(...) transliterated_fprintf(NULL, \ 497: stderr, __VA_ARGS__) 498: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \ 499: flux, __VA_ARGS__) 500: 501: #ifdef SunOS 502: # define fopen(...) ({ FILE *desc; \ 503: while((desc = fopen(__VA_ARGS__)) == NULL) \ 504: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 505: # define freopen(...) ({ FILE *desc; \ 506: while((desc = freopen(__VA_ARGS__)) == NULL) \ 507: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 508: # define fclose(...) ({ int ios; \ 509: while((ios = fclose(__VA_ARGS__)) != 0) \ 510: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 511: # define fflush(flux) ({ int ios; \ 512: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \ 513: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 514: # define sem_open(...) ({ sem_t *semaphore; \ 515: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \ 516: { if (errno != EINTR) break; } semaphore; }) 517: #else // !SunOS 518: # define fflush(flux) fflush((flux == stdout) ? stderr : flux) 519: #endif 520: 521: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur 522: // système dans le cas où l'on a atteint le nombre maximale de fichiers 523: // ouverts. 524: 525: #define pipe(descripteurs) \ 526: ({ \ 527: struct timespec temporisation; \ 528: int erreur, nombre_echecs; \ 529: nombre_echecs = 0; \ 530: do \ 531: { \ 532: if ((erreur = pipe(descripteurs)) == 0) break; \ 533: nombre_echecs++; \ 534: temporisation.tv_sec = 0; \ 535: temporisation.tv_nsec = ((long) 1000000000) * rand(); \ 536: nanosleep(&temporisation, NULL); \ 537: } while(nombre_echecs < 100); \ 538: erreur; \ 539: }) 540: 541: // Redéfinition de abs pour un fonctionnement en entier de type long long int 542: 543: #ifdef __GNUC__ 544: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; }) 545: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs 546: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible 547: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à 548: // l'évaluation multiple de l'argument. 549: #else 550: # define abs(i) (((i) >= 0) ? (i) : (-i)) 551: #endif 552: 553: #define NOTICE(m) \ 554: do \ 555: { \ 556: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \ 557: getpid(), (unsigned long long) pthread_self(), \ 558: __FUNCTION__, __FILE__, __LINE__, m); \ 559: fflush(stderr); \ 560: } while(0) 561: 562: #ifdef __GLIBC__ 563: #include <execinfo.h> 564: #define __BACKTRACE 565: #define BACKTRACE(n) \ 566: do \ 567: { \ 568: void *buffer[n]; \ 569: int nb, i; \ 570: char **appels; \ 571: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \ 572: nb = backtrace(buffer, n); \ 573: appels = backtrace_symbols(buffer, nb); \ 574: pthread_mutex_lock(&mutex); \ 575: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \ 576: getpid(), pthread_self(), __FUNCTION__, __LINE__); \ 577: if (appels != NULL) \ 578: { \ 579: for(i = 0; i < nb; i++) \ 580: uprintf(" %s\n", appels[i]); \ 581: free(appels); \ 582: } \ 583: else \ 584: uprintf("Nullified backtrace\n"); \ 585: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \ 586: fflush(stdout); \ 587: pthread_mutex_unlock(&mutex); \ 588: } while(0) 589: #else 590: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc") 591: #endif 592: 593: #ifdef __BACKTRACE 594: # define BUG(b, ...) \ 595: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 596: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 597: __VA_ARGS__; fflush(stdout); \ 598: BACKTRACE(64); \ 599: pthread_kill(pthread_self(), SIGBUS); }} while(0) 600: #else 601: # define BUG(b, ...) \ 602: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 603: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 604: __VA_ARGS__; fflush(stdout); \ 605: pthread_kill(pthread_self(), SIGBUS); }} while(0) 606: #endif 607: 608: 609: /* 610: ================================================================================ 611: Affichage des points de retour des fonctions 612: ================================================================================ 613: */ 614: 615: #ifdef DEBUG_MEMOIRE 616: void analyse_post_mortem(); 617: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction, 618: unsigned long ligne, const unsigned char *argument); 619: void debug_memoire_initialisation(); 620: void *debug_memoire_modification(void *pointeur, size_t taille, 621: const unsigned char *fonction, unsigned long ligne, 622: const unsigned char *argument); 623: void debug_memoire_retrait(void *ptr); 624: void debug_memoire_verification(); 625: 626: pid_t debug_fork(); 627: 628: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s) 629: #define free(s) debug_memoire_retrait(s) 630: #define realloc(s, t) debug_memoire_modification(s, t, \ 631: __FUNCTION__, __LINE__, #t) 632: #define fork() debug_fork() 633: #endif 634: 635: #ifdef DEBUG_RETURN 636: #define return uprintf("[%d] Return from <%s()> at line #%d " \ 637: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \ 638: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return 639: #endif 640: 641: #ifdef DEBUG_MUTEX 642: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 643: "locking at %s() " \ 644: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 645: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \ 646: pthread_mutex_lock(mutex) 647: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 648: "unlocking at " \ 649: "%s() line #%d\n", (int) getpid(), (unsigned long long) \ 650: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \ 651: fflush(stdout), \ 652: pthread_mutex_unlock(mutex) 653: #endif 654: 655: #ifdef DEBUG_SEMAPHORES 656: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 657: uprintf("[%d-%llu] Semaphore %s (%p) "\ 658: "waiting at %s() " \ 659: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 660: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 661: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); }) 662: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 663: uprintf("[%d-%llu] Semaphore %s (%p) "\ 664: "posting at %s() " \ 665: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 666: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 667: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); }) 668: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 669: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); }) 670: #endif 671: 672: 673: /* 674: ================================================================================ 675: DEFINIONS 676: ================================================================================ 677: */ 678: 679: /* 680: -------------------------------------------------------------------------------- 681: Valeurs 682: -------------------------------------------------------------------------------- 683: */ 684: 685: #define d_faux ((logical1) 0L) 686: #define d_vrai ((logical1) -1L) 687: 688: #define d_absence_erreur ((logical1) d_faux) 689: #define d_erreur ((logical1) d_vrai) 690: 691: #define d_code_fin_chaine '\0' 692: #define d_code_espace ' ' 693: #define d_code_retour_chariot '\n' 694: #define d_code_tabulation '\t' 695: #define d_longueur_maximale_instruction 16 696: 697: #define d_INT "integer" 698: #define d_REL "real" 699: #define d_CPL "complex" 700: #define d_VIN "[ integer ]" 701: #define d_VRL "[ real ]" 702: #define d_VCX "[ complex ]" 703: #define d_MIN "[[ integer ]]" 704: #define d_MRL "[[ real ]]" 705: #define d_MCX "[[ complex ]]" 706: #define d_BIN "# binary[bodh]" 707: #define d_NOM "'name'" 708: #define d_CHN "\"string\"" 709: #define d_LST "{ list }" 710: #define d_ALG "'algebraic'" 711: #define d_RPN "<< RPN >>" 712: #define d_FCH "File $n { format }" 713: #define d_SLB "Library $n" 714: #define d_SQL "Sql $n (type)" 715: #define d_PRC "Process $n" 716: #define d_SCK "Socket $n { format }" 717: #define d_SPH "Semaphore $n 'name'" 718: #define d_TAB "<[ table ]>" 719: #define d_MTX "Mutex $n" 720: 721: /* 722: -------------------------------------------------------------------------------- 723: Paramètres du système 724: -------------------------------------------------------------------------------- 725: */ 726: 727: #ifndef RPLARGS 728: # define ds_beep "" 729: # define ds_fichier_historique ".RPL2_history" 730: # define ds_imposition_separateur_decimal d_vrai 731: # define ds_longueur_historique 256 732: # define ds_nombre_maximum_fichiers_ouverts 65536 733: # define ds_preprocesseur "rplpp " \ 734: "--nostdinc -C 2> /dev/null" 735: # define ds_rplcore "rpl-core" 736: # define ds_rplprofile "rpl-profile" 737: # define ds_sdat "SDAT" 738: #endif 739: 740: /* 741: -------------------------------------------------------------------------------- 742: Erreurs système 743: -------------------------------------------------------------------------------- 744: */ 745: 746: #ifdef DEBUG_ERREURS 747: # ifdef MESSAGES 748: # define __erreur(i) i 749: # define __erreur_(i) i 750: # else 751: # undef _ERREURS_VARIABLES 752: # ifdef _ERREURS_VARIABLES 753: # define __erreur_(i) __erreur(i) 754: # else 755: # define __erreur_(i) i 756: # endif 757: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ 758: == NULL) ufprintf(stderr, \ 759: "ERROR %d AT %s() FROM %s LINE %d\n", \ 760: i, __FUNCTION__, __FILE__, __LINE__); i; }) 761: # endif 762: #else 763: # define __erreur(i) i 764: # define __erreur_(i) i 765: #endif 766: 767: 768: // -1 : erreur provoquée par une bibliothèque externe 769: #ifndef RPLARGS 770: # define d_es 2000 771: # define d_es_allocation_memoire __erreur(2001) 772: # define d_es_variable_introuvable __erreur_(2002) 773: # define d_es_pile_vide __erreur(2003) 774: # define d_es_end_incoherent __erreur(2004) 775: # define d_es_peripherique_stdin __erreur(2005) 776: # define d_es_erreur_fichier __erreur(2006) 777: # define d_es_execution_bibliotheque __erreur(2007) 778: # define d_es_signal __erreur(2008) 779: # define d_es_processus __erreur(2009) 780: # define d_es_pile_operationnelle_vide __erreur(2010) 781: # define d_es_nombre_max_descripteurs __erreur(2011) 782: # define d_es_interruption_invalide __erreur(2012) 783: # define d_es_contexte __erreur(2013) 784: # define d_es_somme_controle __erreur(2014) 785: # define d_es_semaphore __erreur(2015) 786: # define d_es_mutex_acquis_autre_thread __erreur(2016) 787: #endif 788: 789: /* 790: -------------------------------------------------------------------------------- 791: Exceptions 792: -------------------------------------------------------------------------------- 793: */ 794: 795: #ifndef RPLARGS 796: # define d_ep 1000 797: # define d_ep_division_par_zero __erreur(1001) 798: # define d_ep_matrice_non_inversible __erreur(1002) 799: # define d_ep_resultat_indefini __erreur(1003) 800: # define d_ep_underflow __erreur(1004) 801: # define d_ep_overflow __erreur(1005) 802: # define d_ep_domaine_definition __erreur(1006) 803: # define d_ep_perte_precision __erreur(1007) 804: # define d_ep_decomposition_QR __erreur(1008) 805: # define d_ep_matrice_non_definie_positive __erreur(1009) 806: # define d_ep_decomposition_QZ __erreur(1010) 807: # define d_ep_decomposition_SVD __erreur(1011) 808: #endif 809: 810: /* 811: -------------------------------------------------------------------------------- 812: Erreurs de compilation 813: -------------------------------------------------------------------------------- 814: */ 815: 816: #ifndef RPLARGS 817: # define d_ec 3000 818: # define d_ec_niveau_definition_negatif __erreur(3001) 819: # define d_ec_nom_definition_invalide __erreur(3002) 820: # define d_ec_erreur_boucle_definie __erreur(3003) 821: # define d_ec_erreur_instruction_end __erreur(3004) 822: # define d_ec_erreur_instruction_until __erreur(3005) 823: # define d_ec_source_incoherent __erreur(3006) 824: # define d_ec_erreur_instruction_while __erreur(3007) 825: # define d_ec_erreur_instruction_then __erreur(3008) 826: # define d_ec_erreur_instruction_else __erreur(3009) 827: # define d_ec_erreur_instruction_elseif __erreur(3010) 828: # define d_ec_erreur_instruction_select __erreur(3011) 829: # define d_ec_erreur_instruction_case __erreur(3012) 830: #endif 831: 832: /* 833: -------------------------------------------------------------------------------- 834: Erreurs à l'exécution 835: -------------------------------------------------------------------------------- 836: */ 837: 838: // -1 : erreur provoquée par une bibliothèque externe 839: #ifndef RPLARGS 840: # define d_ex 0 841: # define d_ex_pile_vide __erreur(1) 842: # define d_ex_manque_argument __erreur(2) 843: # define d_ex_argument_invalide __erreur(3) 844: # define d_ex_erreur_type_argument __erreur(4) 845: # define d_ex_nom_reserve __erreur(5) 846: # define d_ex_nombre_arguments __erreur(6) 847: # define d_ex_dimensions_invalides __erreur(7) 848: # define d_ex_expression_invalide __erreur(8) 849: # define d_ex_absence_graphique_courant __erreur(9) 850: # define d_ex_erreur_traitement_condition __erreur(10) 851: # define d_ex_erreur_traitement_boucle __erreur(11) 852: # define d_ex_variable_non_definie __erreur_(12) 853: # define d_ex_drapeau_inexistant __erreur(13) 854: # define d_ex_nom_invalide __erreur(14) 855: # define d_ex_element_inexistant __erreur(15) 856: # define d_ex_absence_variable __erreur(16) 857: # define d_ex_erreur_evaluation __erreur(17) 858: # define d_ex_semaphore __erreur(18) 859: # define d_ex_longueur_fft __erreur(19) 860: # define d_ex_queue_impression __erreur(20) 861: # define d_ex_type_trace_invalide __erreur(21) 862: # define d_ex_erreur_fichier __erreur(22) 863: # define d_ex_absence_equation __erreur(23) 864: # define d_ex_erreur_bibliotheque __erreur(24) 865: # define d_ex_execution_bibliotheque __erreur(25) 866: # define d_ex_stop __erreur(26) 867: # define d_ex_matrice_statistique_invalide __erreur(27) 868: # define d_ex_dimensions_matrice_statistique __erreur(28) 869: # define d_ex_absence_observations __erreur(29) 870: # define d_ex_statistiques_echantillon __erreur(30) 871: # define d_ex_observations_inexistantes __erreur(31) 872: # define d_ex_syntaxe __erreur(32) 873: # define d_ex_cycle_hors_boucle __erreur(33) 874: # define d_ex_conversion_unite __erreur(34) 875: # define d_ex_erreur_parametre_fichier __erreur(35) 876: # define d_ex_erreur_acces_fichier __erreur(36) 877: # define d_ex_erreur_requete_fichier __erreur(37) 878: # define d_ex_erreur_format_fichier __erreur(38) 879: # define d_ex_fichier_verrouille __erreur(39) 880: # define d_ex_verrou_indefini __erreur(40) 881: # define d_ex_fin_de_fichier_atteinte __erreur(41) 882: # define d_ex_debut_de_fichier_atteint __erreur(42) 883: # define d_ex_erreur_type_fichier __erreur(43) 884: # define d_ex_fichier_vide __erreur(44) 885: # define d_ex_dimensions_differentes __erreur(45) 886: # define d_ex_routines_mathematiques __erreur(46) 887: # define d_ex_exit_hors_boucle __erreur(47) 888: # define d_ex_longueur_dft __erreur(48) 889: # define d_ex_contexte __erreur(49) 890: # define d_ex_processus __erreur(50) 891: # define d_ex_image_processus __erreur(51) 892: # define d_ex_erreur_sql __erreur(52) 893: # define d_ex_variable_verrouillee __erreur(53) 894: # define d_ex_variable_volatile __erreur(54) 895: # define d_ex_erreur_processus __erreur(55) 896: # define d_ex_erreur_impression __erreur(56) 897: # define d_ex_nombre_arguments_fonction __erreur(57) 898: # define d_ex_fonction_indisponible __erreur(58) 899: # define d_ex_bibliotheque_chargee __erreur(59) 900: # define d_ex_aucun_symbole __erreur(60) 901: # define d_ex_definition_ambigue __erreur(61) 902: # define d_ex_fichier_hors_contexte __erreur(62) 903: # define d_ex_socket_en_ecoute __erreur(63) 904: # define d_ex_interruption_invalide __erreur(64) 905: # define d_ex_erreur_transcodage __erreur(65) 906: # define d_ex_absence_processus_pere __erreur(66) 907: # define d_ex_creation_variable __erreur(67) 908: # define d_ex_fusible __erreur(68) 909: # define d_ex_iswi_hors_interruption __erreur(69) 910: # define d_ex_daemon __erreur(70) 911: # define d_ex_mutex __erreur(71) 912: # define d_ex_variable_statique_partagee __erreur(72) 913: # define d_ex_variable_partagee __erreur(73) 914: # define d_ex_graphique_memorise __erreur(74) 915: # define d_ex_matrice_non_diagonale __erreur(75) 916: # define d_ex_locales __erreur(76) 917: # define d_ex_representation __erreur(77) 918: # define d_ex_erreur_profilage __erreur(78) 919: # define d_ex_enregistrement_inexistant __erreur(79) 920: # define d_ex_clef_inexistante __erreur(80) 921: # define d_ex_nom_implicite __erreur(81) 922: # define d_ex_version_bibliotheque __erreur(82) 923: # define d_ex_creation_variable_globale __erreur(83) 924: # define d_ex_erreur_interne_rplcas __erreur(84) 925: # define d_ex_fichier_corrompu __erreur(85) 926: # define d_ex_mutex_acquis_autre_thread __erreur(86) 927: # define d_ex_expression_reguliere __erreur(87) 928: # define d_ex_instruction_indisponible __erreur(88) 929: #endif 930: 931: 932: /* 933: ================================================================================ 934: STRUCTURES 935: ================================================================================ 936: */ 937: 938: /* 939: -------------------------------------------------------------------------------- 940: Structure objet 941: -------------------------------------------------------------------------------- 942: */ 943: 944: #ifdef MIN 945: # undef MIN 946: #endif 947: 948: #ifdef MAX 949: # undef MAX 950: #endif 951: 952: #define ADR __RPL_ADR 953: #define ALG __RPL_ALG 954: #define BIN __RPL_BIN 955: #define CHN __RPL_CHN 956: #define CPL __RPL_CPL 957: #define FCH __RPL_FCH 958: #define FCT __RPL_FCT 959: #define INT __RPL_INT 960: #define LST __RPL_LST 961: #define MCX __RPL_MCX 962: #define MIN __RPL_MIN 963: #define MRL __RPL_MRL 964: #define MTX __RPL_MTX 965: #define NOM __RPL_NOM 966: #define NON __RPL_NON 967: #define PRC __RPL_PRC 968: #define REL __RPL_REL 969: #define RPN __RPL_RPN 970: #define SCK __RPL_SCK 971: #define SLB __RPL_SLB 972: #define SPH __RPL_SPH 973: #define SQL __RPL_SQL 974: #define TBL __RPL_TBL 975: #define VCX __RPL_VCX 976: #define VIN __RPL_VIN 977: #define VRL __RPL_VRL 978: 979: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE }; 980: 981: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST, 982: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK, 983: SLB, SPH, SQL, TBL, VCX, VIN, VRL }; 984: 985: /* 986: ADR : adresse sur 32 bits (au moins) non signés (unsigned long) 987: Adresse d'une définition à interpréter. 988: 989: ALG : expression algébrique (struct_liste_chainee *) 990: La liste chaînée contient la définition convertie en notation 991: polonaise inversée. Ce type diffère du type 'RPN' au niveau 992: du format de sortie (notation algébrique). 993: 994: BIN : entier binaire sur 64 bits (unsigned integer8 *) 995: Sans objet. 996: Type C/Fortran : unsigned integer8 997: 998: CHN : chaine de caracteres (character*(*), unsigned char *) 999: Sans objet. 1000: 1001: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *) 1002: Sans objet. 1003: Type C/Fortran : complex16 1004: 1005: FCH : descripteur de fichier (struct_fichier *). 1006: 1007: FCT : déclaration d'une fonction et de son nombre d'arguments 1008: (struct_fonction *). Ce type n'est nécessaire que dans le 1009: traitement des types 'ALG' et 'RPN'. 1010: 1011: INT : entier sur 64 bits (integer*8, integer8 *) 1012: Sans objet. 1013: Type C/Fortran : integer8 1014: 1015: LST : liste (struct_liste_chainee *) 1016: Les objets sont enregistrés sous forme de liste chaînée récursive. 1017: Cela permet de traiter des tableaux de données hétérogènes de 1018: grandes dimensions. Le nombre de dimensions maximal est fixé par 1019: la mémoire de la station. 1020: 1021: MCX : matrice de complexes (struct_matrice *) 1022: Sans objet. 1023: 1024: MIN : matrice d'entiers (struct_matrice *) 1025: Sans objet. 1026: 1027: MRL : matrice de reels (struct_matrice *) 1028: Sans objet. 1029: 1030: MTX : mutex (struct_mutex *) 1031: Sans objet. 1032: 1033: NOM : nom de variable (struct_nom *) 1034: Sans objet. 1035: 1036: PRC : processus (struct_processus_fils *) 1037: Sans objet. 1038: 1039: REL : reel sur 64 bits (real*8, real8 *) 1040: Sans objet. 1041: 1042: RPN : definition (struct_liste_chainee *) 1043: Ce type diffère du type 'ALG' au niveau du format de sortie 1044: (notation polonaise inversée). 1045: 1046: SCK : socket (struct_socket *) 1047: 1048: SLB : bibliothèque dynamique partagée (struct_bibliotheque *) 1049: Sans objet. 1050: 1051: SPH : sémaphore nommé (struct_semaphore *) 1052: 1053: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *) 1054: 1055: TBL : tableau multidimensionnel d'objets (struct_tableau *). 1056: 1057: VCX : vecteur de complexes (struct_vecteur *) 1058: Sans objet. 1059: 1060: VIN : vecteur d'entiers (struct_vecteur *) 1061: Sans objet. 1062: 1063: VRL : vecteur de reels (struct_vecteur *) 1064: Sans objet. 1065: */ 1066: 1067: typedef struct objet 1068: { 1069: enum t_type type; 1070: 1071: volatile long nombre_occurrences; 1072: 1073: pthread_mutex_t mutex; 1074: 1075: void *objet; 1076: } struct_objet; 1077: 1078: 1079: /* 1080: -------------------------------------------------------------------------------- 1081: Structure fichier 1082: -------------------------------------------------------------------------------- 1083: */ 1084: 1085: #ifndef RPLARGS 1086: typedef struct fichier 1087: { 1088: unsigned long descripteur; 1089: 1090: unsigned char acces; /* S/D/I */ 1091: unsigned char binaire; /* Y/N/F */ 1092: unsigned char ouverture; 1093: unsigned char protection; 1094: unsigned char *nom; 1095: 1096: struct_objet *format; 1097: 1098: pid_t pid; 1099: pthread_t tid; 1100: 1101: integer8 position_clef; 1102: } struct_fichier; 1103: #endif 1104: 1105: 1106: /* 1107: -------------------------------------------------------------------------------- 1108: Structure mutex 1109: -------------------------------------------------------------------------------- 1110: */ 1111: 1112: #ifndef RPLARGS 1113: typedef struct rpl_mutex 1114: { 1115: pthread_mutex_t mutex; 1116: pthread_t tid; 1117: } struct_mutex; 1118: #endif 1119: 1120: 1121: /* 1122: -------------------------------------------------------------------------------- 1123: Structure sémaphore 1124: -------------------------------------------------------------------------------- 1125: */ 1126: 1127: #ifndef RPLARGS 1128: typedef struct semaphore 1129: { 1130: unsigned char *nom; 1131: sem_t *semaphore; 1132: } struct_semaphore; 1133: #endif 1134: 1135: 1136: /* 1137: -------------------------------------------------------------------------------- 1138: Structure marque 1139: -------------------------------------------------------------------------------- 1140: */ 1141: 1142: #ifndef RPLARGS 1143: typedef struct marque 1144: { 1145: unsigned char *label; 1146: unsigned char *position; 1147: 1148: struct marque *suivant; 1149: } struct_marque; 1150: #endif 1151: 1152: 1153: /* 1154: -------------------------------------------------------------------------------- 1155: Structure bibliothèque 1156: -------------------------------------------------------------------------------- 1157: */ 1158: 1159: #ifndef RPLARGS 1160: typedef struct bibliotheque 1161: { 1162: void *descripteur; 1163: 1164: pid_t pid; 1165: pthread_t tid; 1166: 1167: unsigned char *nom; 1168: } struct_bibliotheque; 1169: #endif 1170: 1171: 1172: /* 1173: -------------------------------------------------------------------------------- 1174: Structure descripteur fichier 1175: -------------------------------------------------------------------------------- 1176: */ 1177: 1178: #ifndef RPLARGS 1179: typedef struct descripteur_fichier 1180: { 1181: unsigned long identifiant; 1182: 1183: unsigned char effacement; 1184: unsigned char type; // C (file *) ou S (sqlite *) 1185: unsigned char *nom; 1186: 1187: pid_t pid; 1188: pthread_t tid; 1189: 1190: union 1191: { 1192: file *descripteur_c; 1193: sqlite3 *descripteur_sqlite; 1194: }; 1195: } struct_descripteur_fichier; 1196: #endif 1197: 1198: 1199: /* 1200: -------------------------------------------------------------------------------- 1201: Structure connecteur SQL 1202: -------------------------------------------------------------------------------- 1203: */ 1204: 1205: #ifndef RPLARGS 1206: typedef struct connecteur_sql 1207: { 1208: pid_t pid; 1209: pthread_t tid; 1210: 1211: /* 1212: * "MYSQL" 1213: * "POSTGRESQL" 1214: */ 1215: 1216: unsigned char *type; 1217: unsigned char *locale; 1218: 1219: union 1220: { 1221: # ifdef MYSQL_SUPPORT 1222: MYSQL *mysql; 1223: # endif 1224: # ifdef POSTGRESQL_SUPPORT 1225: PGconn *postgresql; 1226: # endif 1227: } descripteur; 1228: } struct_connecteur_sql; 1229: #endif 1230: 1231: #define sqlclose(s_objet) \ 1232: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \ 1233: == 0) \ 1234: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1235: .descripteur); \ 1236: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1237: "POSTGRESQL") == 0) \ 1238: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1239: .descripteur); \ 1240: else \ 1241: BUG(1, uprintf("SQL type '%s' not allowed!", \ 1242: (*((struct_connecteur_sql *) (*s_objet).objet)).type)); 1243: 1244: /* 1245: -------------------------------------------------------------------------------- 1246: Structure socket 1247: -------------------------------------------------------------------------------- 1248: */ 1249: 1250: #ifndef RPLARGS 1251: typedef struct socket 1252: { 1253: int domaine; 1254: int socket; 1255: 1256: pid_t pid; 1257: pthread_t tid; 1258: 1259: unsigned char *adresse; 1260: unsigned char *adresse_distante; 1261: unsigned char binaire; 1262: unsigned char socket_en_ecoute; 1263: logical1 socket_connectee; 1264: unsigned char effacement; 1265: unsigned char localisation; 1266: unsigned char protection; 1267: unsigned char type[19 + 1]; 1268: 1269: struct_objet *format; 1270: } struct_socket; 1271: #endif 1272: 1273: /* 1274: -------------------------------------------------------------------------------- 1275: Structure liste chaînee 1276: -------------------------------------------------------------------------------- 1277: */ 1278: 1279: typedef struct liste_chainee 1280: { 1281: struct liste_chainee *suivant; 1282: 1283: struct_objet *donnee; 1284: } struct_liste_chainee; 1285: 1286: 1287: /* 1288: -------------------------------------------------------------------------------- 1289: Structure de gestion des signaux en provenance de rplsignal 1290: -------------------------------------------------------------------------------- 1291: */ 1292: 1293: #define d_NOMBRE_SIGNAUX 64 1294: 1295: typedef struct gestion_signaux 1296: { 1297: unsigned char masque_signaux[d_NOMBRE_SIGNAUX]; 1298: 1299: /* 1300: * 'I' : signal ignoré 1301: * 'Q' : signal mis en queue pour un traitement ultérieur 1302: * 'N' : traitement normal du signal 1303: */ 1304: 1305: integer8 queue_signaux[d_NOMBRE_SIGNAUX]; 1306: integer8 nombre_signaux_en_queue; 1307: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX]; 1308: 1309: pthread_mutex_t mutex; 1310: } struct_gestion_signaux; 1311: 1312: #ifndef MAIN_RPL 1313: # define __STATIC_GESTION_SIGNAUX__ 1314: #else 1315: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER } 1316: #endif 1317: 1318: __EXTERN__ volatile struct_gestion_signaux signaux_externes 1319: __STATIC_GESTION_SIGNAUX__; 1320: 1321: 1322: /* 1323: -------------------------------------------------------------------------------- 1324: Structure liste profilage 1325: -------------------------------------------------------------------------------- 1326: */ 1327: 1328: typedef struct liste_profilage 1329: { 1330: struct liste_profilage *suivant; 1331: 1332: unsigned char *fonction; 1333: 1334: struct timeval dernier_appel; 1335: struct timeval cumul; 1336: 1337: integer8 nombre_appels; 1338: } struct_liste_profilage; 1339: 1340: typedef struct liste_profilage2 1341: { 1342: struct liste_profilage2 *suivant; 1343: 1344: unsigned char *fonction; 1345: } struct_liste_profilage2; 1346: 1347: /* 1348: -------------------------------------------------------------------------------- 1349: Structure contenant les fichiers graphiques (liste chaînée) 1350: -------------------------------------------------------------------------------- 1351: */ 1352: 1353: #ifndef RPLARLS 1354: typedef struct fichier_graphique 1355: { 1356: struct fichier_graphique *suivant; 1357: 1358: logical1 presence_axes; 1359: 1360: unsigned char *nom; 1361: unsigned char type[21]; 1362: 1363: unsigned char *legende; 1364: 1365: int dimensions; 1366: 1367: integer8 systeme_axes; 1368: } struct_fichier_graphique; 1369: #endif 1370: 1371: /* 1372: -------------------------------------------------------------------------------- 1373: Structure nom 1374: -------------------------------------------------------------------------------- 1375: */ 1376: 1377: typedef struct nom 1378: { 1379: unsigned char *nom; 1380: logical1 symbole; /* d_vrai/d_faux */ 1381: // symbole == d_vrai signifie que le nom a été introduit dans un 1382: // calcul sans les apostrophes. 1383: } struct_nom; 1384: 1385: 1386: /* 1387: -------------------------------------------------------------------------------- 1388: Structure processus fils 1389: -------------------------------------------------------------------------------- 1390: */ 1391: 1392: #ifndef RPLARGS 1393: typedef struct descripteur_thread 1394: { 1395: struct processus *s_etat_processus; 1396: struct processus *s_nouvel_etat_processus; 1397: 1398: struct_objet *argument; 1399: 1400: pid_t pid; 1401: volatile pthread_t tid; 1402: 1403: pthread_t thread_pere; 1404: 1405: pthread_mutex_t mutex; 1406: pthread_mutex_t mutex_nombre_references; 1407: 1408: volatile logical1 thread_actif; 1409: 1410: int pipe_erreurs[2]; 1411: int pipe_objets[2]; 1412: int pipe_injections[2]; 1413: int pipe_nombre_injections[2]; 1414: int pipe_interruptions[2]; 1415: int pipe_nombre_objets_attente[2]; 1416: int pipe_nombre_interruptions_attente[2]; 1417: int pipe_acquittement[2]; 1418: 1419: volatile integer8 nombre_objets_dans_pipe; 1420: volatile integer8 nombre_interruptions_dans_pipe; 1421: 1422: logical1 processus_detache; 1423: logical1 destruction_objet; 1424: 1425: volatile signed long nombre_references; 1426: } struct_descripteur_thread; 1427: 1428: typedef struct processus_fils 1429: { 1430: struct_descripteur_thread *thread; 1431: } struct_processus_fils; 1432: #endif 1433: 1434: 1435: /* 1436: -------------------------------------------------------------------------------- 1437: Structure liste pile systeme 1438: -------------------------------------------------------------------------------- 1439: */ 1440: 1441: #ifndef RPLARGS 1442: typedef struct liste_pile_systeme 1443: { 1444: struct liste_pile_systeme *suivant; 1445: 1446: struct_liste_chainee *pointeur_objet_retour; 1447: 1448: struct_objet *indice_boucle; 1449: struct_objet *limite_indice_boucle; 1450: struct_objet *objet_de_test; 1451: 1452: logical1 arret_si_exception; 1453: logical1 creation_variables_statiques; 1454: logical1 creation_variables_partagees; 1455: logical1 evaluation_expression; 1456: 1457: unsigned char clause; 1458: 1459: /* 1460: clause : 1461: I : IF 1462: R : IFERR 1463: X : IFERR indiquant la présence d'une erreur. 1464: T : THEN 1465: E : ELSE 1466: Z : traitement en cours de ELSE 1467: D : DO 1468: U : UNTIL 1469: W : WHILE 1470: M : WHILE avec une clause fausse. 1471: S : SELECT 1472: K : aucun cas CASE n'a encore été traité. 1473: C : au moins un cas de SELECT...CASE a été traité. 1474: Q : traitement en cours d'un cas CASE. 1475: F : traitement du cas DEFAULT 1476: */ 1477: 1478: unsigned char retour_definition; 1479: unsigned char *nom_variable; 1480: unsigned char origine_routine_evaluation; 1481: unsigned char type_cloture; 1482: 1483: /* 1484: type clôture : 1485: C SELECT : END termine un test SELECT/DEFAULT/END. 1486: D DO : END termine une boucle DO/UNTIL/END. 1487: I IF : END termine un test IF/THEN (ELSE)/END. 1488: J IFERR : END termine un test IFERR/THEN (ELSE)/END. 1489: K CASE : END termine un test CASE/THEN/END 1490: W WHILE : END termine une boucle WHILE/REPEAT/END. 1491: Q CRITICAL : END termine une section critique CRITICAL/END 1492: 1493: F FOR : NEXT ou STEP termine une boucle avec compteur. 1494: S START : NEXT ou STEP termine une boucle sans compteur. 1495: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN. 1496: Elle correspond à une boucle FOR ou START mais sans son 1497: initialisation. 1498: A FORALL : NEXT termine une boucle sur un objet. 1499: */ 1500: 1501: unsigned long adresse_retour; 1502: unsigned long niveau_courant; 1503: struct_objet *pointeur_adresse_retour; 1504: } struct_liste_pile_systeme; 1505: #endif 1506: 1507: 1508: /* 1509: -------------------------------------------------------------------------------- 1510: Structure variable 1511: -------------------------------------------------------------------------------- 1512: */ 1513: 1514: #ifndef RPLARGS 1515: typedef union position_variable 1516: { 1517: unsigned long adresse; 1518: struct_objet *pointeur; 1519: } union_position_variable; 1520: 1521: typedef struct variable 1522: { 1523: unsigned char *nom; 1524: unsigned char origine; // P(rogramme) ou E(valuation) 1525: 1526: unsigned long niveau; 1527: 1528: union_position_variable variable_statique; 1529: union_position_variable variable_partagee; 1530: 1531: struct_objet *objet; 1532: 1533: logical1 variable_verrouillee; 1534: } struct_variable; 1535: 1536: #endif 1537: 1538: /* 1539: -------------------------------------------------------------------------------- 1540: Structure variable partagée 1541: -------------------------------------------------------------------------------- 1542: */ 1543: 1544: #ifndef RPLARGS 1545: 1546: typedef struct variable_partage 1547: { 1548: unsigned char *nom; 1549: unsigned char origine; 1550: 1551: unsigned long niveau; 1552: 1553: union_position_variable variable_partagee; 1554: 1555: struct_objet *objet; 1556: } struct_variable_partagee; 1557: 1558: typedef struct table_variables_partagees 1559: { 1560: pthread_mutex_t mutex; 1561: 1562: volatile struct_variable_partagee *table; 1563: 1564: volatile unsigned long nombre_variables; 1565: volatile unsigned long nombre_variables_allouees; 1566: 1567: unsigned long position_variable; 1568: } struct_table_variables_partagees; 1569: 1570: #endif 1571: 1572: 1573: /* 1574: -------------------------------------------------------------------------------- 1575: Structure variable statique 1576: -------------------------------------------------------------------------------- 1577: */ 1578: 1579: #ifndef RPLARGS 1580: typedef struct variable_statique 1581: { 1582: unsigned char *nom; 1583: unsigned char origine; 1584: 1585: // Position de création de la variable statique dans le programme ou dans 1586: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression. 1587: 1588: unsigned long niveau; 1589: 1590: union_position_variable variable_statique; 1591: 1592: struct_objet *objet; 1593: } struct_variable_statique; 1594: #endif 1595: 1596: 1597: /* 1598: -------------------------------------------------------------------------------- 1599: Structure vecteur 1600: -------------------------------------------------------------------------------- 1601: */ 1602: 1603: typedef struct vecteur 1604: { 1605: unsigned long taille; 1606: 1607: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1608: 1609: void *tableau; 1610: } struct_vecteur; 1611: 1612: 1613: /* 1614: -------------------------------------------------------------------------------- 1615: Structure matrice 1616: -------------------------------------------------------------------------------- 1617: */ 1618: 1619: typedef struct matrice 1620: { 1621: unsigned long nombre_lignes; 1622: unsigned long nombre_colonnes; 1623: 1624: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1625: 1626: void **tableau; 1627: } struct_matrice; 1628: 1629: 1630: /* 1631: -------------------------------------------------------------------------------- 1632: Structure tableau 1633: -------------------------------------------------------------------------------- 1634: */ 1635: 1636: typedef struct tableau 1637: { 1638: unsigned long nombre_elements; 1639: 1640: struct_objet **elements; 1641: } struct_tableau; 1642: 1643: 1644: /* 1645: -------------------------------------------------------------------------------- 1646: Structure arbre 1647: -------------------------------------------------------------------------------- 1648: */ 1649: 1650: typedef struct arbre 1651: { 1652: struct_objet *objet; 1653: 1654: unsigned long nombre_feuilles; 1655: struct arbre **feuilles; 1656: } struct_arbre; 1657: 1658: 1659: /* 1660: -------------------------------------------------------------------------------- 1661: Structures de gestion des instructions externes 1662: -------------------------------------------------------------------------------- 1663: */ 1664: 1665: typedef struct instruction_externe 1666: { 1667: unsigned char *nom; 1668: unsigned char *nom_bibliotheque; 1669: void *descripteur_bibliotheque; 1670: } struct_instruction_externe; 1671: 1672: 1673: /* 1674: -------------------------------------------------------------------------------- 1675: Structure argument (pour les fonctions dynamiques) 1676: -------------------------------------------------------------------------------- 1677: */ 1678: 1679: typedef struct rpl_arguments 1680: { 1681: /* Piles operationnelles */ 1682: 1683: struct_liste_chainee *l_base_pile; 1684: struct_liste_chainee *l_base_pile_last; 1685: 1686: /* Etat du calculateur */ 1687: 1688: t_8_bits drapeaux_etat[8]; 1689: 1690: /* Traitement des erreurs */ 1691: 1692: unsigned char *message_erreur; 1693: unsigned char type_erreur; /* S = système 1694: E = exécution */ 1695: integer8 erreur; 1696: 1697: /* Traitement des messages d'aide */ 1698: 1699: logical1 aide; /* Affichage d'un 1700: message d'aide 1701: par la routine */ 1702: 1703: /* Nombre d'arguments */ 1704: 1705: unsigned char affichage_arguments; 1706: unsigned char constante_symbolique; 1707: unsigned char instruction_valide; 1708: unsigned char test_instruction; 1709: 1710: integer8 nombre_arguments; 1711: // Nombre d'arguments de la fonction, positif ou nul. 1712: 1713: void *s_etat_processus; 1714: } struct_rpl_arguments; 1715: 1716: /* 1717: -------------------------------------------------------------------------------- 1718: Structure d'arbre des instructions intrinsèques 1719: -------------------------------------------------------------------------------- 1720: */ 1721: 1722: #ifndef RPLARGS 1723: typedef struct instruction 1724: { 1725: struct instruction **noeuds; 1726: void (*feuille)(struct processus *); 1727: } struct_instruction; 1728: #endif 1729: 1730: /* 1731: -------------------------------------------------------------------------------- 1732: Structure d'arbre des variables globales et locales 1733: -------------------------------------------------------------------------------- 1734: */ 1735: 1736: #ifndef RPLARGS 1737: typedef struct arbre_variables 1738: { 1739: unsigned int noeuds_utilises; 1740: // Nombre de noeuds utilisés dans le 1741: // tableau **noeuds 1742: signed int indice_tableau_pere; 1743: // Position de la structure dans le 1744: // tableau **noeuds du père 1745: 1746: struct arbre_variables *noeud_pere; 1747: struct arbre_variables **noeuds; 1748: 1749: struct liste_variables *feuille; 1750: struct liste_variables_statiques *feuille_statique; 1751: } struct_arbre_variables; 1752: 1753: typedef struct tableau_variables 1754: { 1755: unsigned char origine; 1756: unsigned char *nom; // pointeur sur la struct_variable 1757: // réelle et non copie de la chaîne 1758: unsigned long niveau; 1759: 1760: struct_objet *objet; // pointeur sur l'objet et non copie 1761: // de l'objet. 1762: 1763: logical1 variable_verrouillee; 1764: logical1 variable_masquee; 1765: union_position_variable variable_statique; 1766: union_position_variable variable_partagee; 1767: } struct_tableau_variables; 1768: 1769: // La liste des variables est une liste doublement chaînée et circulaire. 1770: typedef struct liste_variables 1771: { 1772: union 1773: { 1774: // Utilisation dans la gestion des variables 1775: struct_variable *variable; 1776: // Utilisation dans la pile système (variables par niveau) 1777: struct_liste_chainee *liste; 1778: }; 1779: 1780: struct arbre_variables *noeud_pere; 1781: struct arbre_variables *noeud; 1782: struct liste_variables *suivant; 1783: struct liste_variables *precedent; 1784: } struct_liste_variables; 1785: 1786: // La liste des variables statiques et une liste double chaînée et non 1787: // circulaire. 1788: typedef struct liste_variables_statiques 1789: { 1790: struct liste_variables_statiques *suivant; 1791: struct liste_variables_statiques *precedent; 1792: struct liste_variables_statiques *reference; 1793: struct_arbre_variables *feuille; 1794: struct_variable_statique *variable; 1795: } struct_liste_variables_statiques; 1796: #endif 1797: 1798: /* 1799: -------------------------------------------------------------------------------- 1800: Structure processus 1801: -------------------------------------------------------------------------------- 1802: */ 1803: 1804: #ifndef RPLARGS 1805: typedef struct processus 1806: { 1807: /* Pointeurs sur le programme */ 1808: 1809: unsigned char *definitions_chainees; 1810: struct_liste_chainee *expression_courante; 1811: 1812: unsigned char *instruction_courante; 1813: struct_objet *objet_courant; 1814: unsigned char evaluation_expression_compilee; /*Y/N*/ 1815: 1816: unsigned char *nom_fichier_source; 1817: unsigned char *nom_fichier_historique; 1818: 1819: unsigned char autorisation_conversion_chaine; /*Y/N*/ 1820: unsigned char autorisation_empilement_programme; /*Y/N*/ 1821: unsigned char autorisation_evaluation_nom; /*Y/N*/ 1822: unsigned char autorisation_nom_implicite; /*Y/N*/ 1823: unsigned char evaluation_forcee; /*Y/N*/ 1824: unsigned char instruction_valide; /*Y/N*/ 1825: unsigned char instruction_intrinseque; /*Y/I/N*/ 1826: unsigned char test_instruction; /*Y/N*/ 1827: unsigned char affichage_arguments; /*Y/N*/ 1828: unsigned char constante_symbolique; /*Y/N*/ 1829: unsigned char traitement_symbolique; /*Y/N*/ 1830: unsigned char mode_execution_programme; /*Y/I/N*/ 1831: unsigned char mode_interactif; /*Y/N*/ 1832: unsigned char mode_evaluation_expression; /*Y/N*/ 1833: unsigned char traitement_cycle_exit; /*N/E/C*/ 1834: unsigned char recherche_type; /*Y/N*/ 1835: 1836: unsigned long position_courante; 1837: unsigned long longueur_definitions_chainees; 1838: 1839: /* Pointeurs sur les instructions */ 1840: 1841: int *pointeurs_caracteres; 1842: int nombre_caracteres; 1843: struct_instruction *arbre_instructions; 1844: 1845: /* Requetes */ 1846: 1847: unsigned char requete_arret; /*Y/N*/ 1848: 1849: /* Piles operationnelles */ 1850: 1851: struct_liste_chainee *l_base_pile; 1852: struct_liste_chainee *l_base_pile_last; 1853: 1854: unsigned long hauteur_pile_operationnelle; 1855: 1856: /* Piles systemes */ 1857: 1858: struct_liste_pile_systeme *l_base_pile_systeme; 1859: 1860: unsigned long hauteur_pile_systeme; 1861: 1862: /* Gestion des processus */ 1863: 1864: volatile 1865: struct_liste_chainee *l_base_pile_processus; 1866: 1867: logical1 presence_pipes; 1868: 1869: int pipe_acquittement; 1870: int pipe_donnees; 1871: int pipe_injections; 1872: int pipe_nombre_injections; 1873: int pipe_interruptions; 1874: int pipe_nombre_objets_attente; 1875: int pipe_nombre_interruptions_attente; 1876: int nombre_objets_envoyes_non_lus; 1877: int nombre_objets_injectes; 1878: 1879: real8 pourcentage_maximal_cpu; 1880: real8 temps_maximal_cpu; 1881: 1882: logical1 presence_fusible; 1883: pthread_t thread_fusible; 1884: pthread_t thread_surveille_par_fusible; 1885: pthread_t thread_signaux; 1886: int pipe_signaux[2]; 1887: 1888: volatile int pointeur_signal_ecriture; 1889: volatile int pointeur_signal_lecture; 1890: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; 1891: volatile logical1 demarrage_fils; 1892: volatile logical1 redemarrage_processus; 1893: 1894: /* Contextes */ 1895: 1896: struct_liste_chainee *l_base_pile_contextes; 1897: struct_liste_chainee *l_base_pile_taille_contextes; 1898: 1899: /* Variables */ 1900: 1901: // La liste des variables par niveau est doublement chaînée. 1902: // À tout moment, elle pointe sur le niveau le plus haut existant et 1903: // l_liste_variable_par_niveau->precedent renvoie la liste des 1904: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe 1905: // sur la liste des variables globales. 1906: // 1907: // À l'initialisation : 1908: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau 1909: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau 1910: 1911: struct_arbre_variables *s_arbre_variables; 1912: struct_liste_variables *l_liste_variables_par_niveau; 1913: struct_liste_variables_statiques 1914: *l_liste_variables_statiques; 1915: struct_table_variables_partagees 1916: *s_liste_variables_partagees; 1917: 1918: logical1 niveau_supprime; 1919: 1920: struct_variable *pointeur_variable_courante; 1921: struct_liste_variables *pointeur_feuille_courante; 1922: struct_variable_statique *pointeur_variable_statique_courante; 1923: 1924: int *pointeurs_caracteres_variables; 1925: int nombre_caracteres_variables; 1926: 1927: unsigned long niveau_courant; 1928: unsigned long niveau_initial; 1929: 1930: logical1 creation_variables_statiques; 1931: logical1 creation_variables_partagees; 1932: logical1 gel_liste_variables; 1933: 1934: /* Fichiers */ 1935: 1936: struct_liste_chainee *s_fichiers; 1937: 1938: /* Sockets */ 1939: 1940: struct_liste_chainee *s_sockets; 1941: 1942: /* Connecteurs aux bases de données */ 1943: 1944: struct_liste_chainee *s_connecteurs_sql; 1945: 1946: /* Bibliothèques dynamiques */ 1947: 1948: struct_liste_chainee *s_bibliotheques; 1949: struct_instruction_externe *s_instructions_externes; 1950: unsigned long nombre_instructions_externes; 1951: 1952: /* Fichier d'impression */ 1953: 1954: unsigned char *nom_fichier_impression; 1955: unsigned char format_papier[16]; 1956: 1957: /* Parametres graphiques */ 1958: 1959: struct_fichier_graphique *fichiers_graphiques; /* NULL */ 1960: 1961: unsigned char type_trace_eq[21]; 1962: 1963: /* 1964: * 2D : 1965: * FONCTION 1966: * PARAMETRIQUE 1967: * POLAIRE 1968: * COURBES DE NIVEAU 1969: * 1970: * 3D : 1971: * GRILLE 3D 1972: * COURBE PARAMETRIQUE // A FAIRE 1973: * SURFACE PARAMETRIQUE // A FAIRE 1974: * CYNLINDRIQUE // A FAIRE 1975: * SPHERIQUE // A FAIRE 1976: */ 1977: 1978: unsigned char type_trace_sigma[21]; 1979: 1980: /* 1981: * POINTS 1982: * HISTOGRAMME 1983: * TABLE TRACANTE 1984: */ 1985: 1986: /* 1987: * ECHELLES 1988: */ 1989: 1990: integer8 systeme_axes; 1991: 1992: real8 x_min; 1993: real8 x_max; 1994: real8 y_min; 1995: real8 y_max; 1996: real8 z_min; 1997: real8 z_max; 1998: 1999: real8 x_tics; 2000: real8 y_tics; 2001: real8 z_tics; 2002: 2003: integer8 mx_tics; 2004: integer8 my_tics; 2005: integer8 mz_tics; 2006: 2007: logical1 x_lines; 2008: logical1 y_lines; 2009: logical1 z_lines; 2010: 2011: logical1 mx_lines; 2012: logical1 my_lines; 2013: logical1 mz_lines; 2014: 2015: /* 2016: * -1 : absent du graphique 2017: * 0 : graduations automatiques 2018: * >0 : valeur manuelle 2019: */ 2020: 2021: real8 x2_min; 2022: real8 x2_max; 2023: real8 y2_min; 2024: real8 y2_max; 2025: real8 z2_min; 2026: real8 z2_max; 2027: 2028: real8 x2_tics; 2029: real8 y2_tics; 2030: real8 z2_tics; 2031: 2032: integer8 mx2_tics; 2033: integer8 my2_tics; 2034: integer8 mz2_tics; 2035: 2036: logical1 x2_lines; 2037: logical1 y2_lines; 2038: logical1 z2_lines; 2039: 2040: logical1 mx2_lines; 2041: logical1 my2_lines; 2042: logical1 mz2_lines; 2043: 2044: real8 resolution; 2045: 2046: logical1 souris_active; 2047: 2048: logical1 echelle_automatique_x; 2049: logical1 echelle_automatique_y; 2050: logical1 echelle_automatique_z; 2051: 2052: logical1 echelle_automatique_x2; 2053: logical1 echelle_automatique_y2; 2054: logical1 echelle_automatique_z2; 2055: 2056: logical1 echelle_log_x; 2057: logical1 echelle_log_y; 2058: logical1 echelle_log_z; 2059: 2060: logical1 echelle_log_x2; 2061: logical1 echelle_log_y2; 2062: logical1 echelle_log_z2; 2063: 2064: real8 point_de_vue_theta; 2065: real8 point_de_vue_phi; 2066: real8 echelle_3D; 2067: 2068: unsigned char *label_x; 2069: unsigned char *label_y; 2070: unsigned char *label_z; 2071: unsigned char *titre; 2072: unsigned char *legende; 2073: 2074: unsigned char *nom_fichier_gnuplot; 2075: unsigned char *type_fichier_gnuplot; 2076: 2077: struct_objet *indep; 2078: struct_objet *depend; 2079: struct_objet *parametres_courbes_de_niveau; 2080: 2081: struct_marque *s_marques; 2082: 2083: file *entree_standard; 2084: 2085: logical1 requete_nouveau_plan; 2086: logical1 mise_a_jour_trace_requise; 2087: 2088: /* Parametres statistiques */ 2089: 2090: integer8 colonne_statistique_1; 2091: integer8 colonne_statistique_2; 2092: 2093: /* Etat du calculateur */ 2094: 2095: t_8_bits drapeaux_etat[8]; 2096: 2097: /* Traitement des exceptions */ 2098: 2099: logical1 arret_si_exception; 2100: unsigned int exception; 2101: unsigned int derniere_exception; 2102: unsigned int exception_processus_fils; 2103: 2104: /* Traitement des erreurs */ 2105: 2106: unsigned int erreur_compilation; 2107: unsigned int erreur_execution; 2108: unsigned int erreur_systeme; 2109: 2110: struct_objet *s_objet_errone; 2111: struct_objet *s_objet_erreur; 2112: 2113: logical1 erreur_scrutation; 2114: 2115: volatile unsigned int erreur_systeme_processus_fils; 2116: unsigned int erreur_execution_processus_fils; 2117: 2118: pid_t pid_erreur_processus_fils; 2119: 2120: logical1 erreur_processus_fils; 2121: 2122: integer8 derniere_erreur_fonction_externe; 2123: 2124: unsigned int derniere_erreur_systeme; 2125: unsigned int derniere_erreur_execution; 2126: unsigned int derniere_erreur_evaluation; 2127: 2128: unsigned char *instruction_derniere_erreur; 2129: 2130: unsigned long niveau_derniere_erreur; 2131: 2132: logical1 core; 2133: logical1 invalidation_message_erreur; 2134: 2135: /* Debug */ 2136: 2137: logical1 debug; 2138: integer8 type_debug; 2139: logical1 debug_programme; 2140: logical1 execution_pas_suivant; 2141: logical1 traitement_instruction_halt; 2142: 2143: /* Interruptions logicielles */ 2144: 2145: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS]; 2146: 2147: /* 2148: * 'I' : interruption ignorée 2149: * 'Q' : interruption mise en queue pour un traitement ultérieur 2150: * 'N' : traitement normal de l'interruption 2151: */ 2152: 2153: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS]; 2154: integer8 nombre_interruptions_en_queue; 2155: struct_liste_chainee *pile_origine_interruptions 2156: [d_NOMBRE_INTERRUPTIONS]; 2157: volatile integer8 nombre_interruptions_non_affectees; 2158: 2159: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS]; 2160: 2161: unsigned char traitement_interruption; /* Y/N */ 2162: unsigned char traitement_interruptible; /* Y/N */ 2163: unsigned char traitement_at_poke; /* Y/N */ 2164: 2165: struct_objet *at_exit; 2166: struct_objet *at_poke; 2167: 2168: /* Variables volatiles */ 2169: 2170: volatile sig_atomic_t var_volatile_alarme; 2171: // Traitement de ctrl+C et des arrêts brutaux 2172: volatile sig_atomic_t var_volatile_requete_arret; 2173: // Traitement de ctrl+Z 2174: volatile sig_atomic_t var_volatile_requete_arret2; 2175: volatile sig_atomic_t var_volatile_traitement_retarde_stop; 2176: volatile sig_atomic_t var_volatile_traitement_sigint; 2177: 2178: volatile sig_atomic_t var_volatile_processus_racine; 2179: volatile sig_atomic_t var_volatile_processus_pere; 2180: volatile sig_atomic_t var_volatile_recursivite; 2181: 2182: volatile sig_atomic_t arret_depuis_abort; 2183: 2184: volatile int var_volatile_exception_gsl; 2185: 2186: /* Autres */ 2187: 2188: char *rpl_home; 2189: 2190: gsl_rng *generateur_aleatoire; 2191: const gsl_rng_type *type_generateur_aleatoire; 2192: 2193: void *contexte_cas; 2194: 2195: integer8 nombre_arguments; 2196: 2197: /* 2198: * Il s'agit du nombre d'arguments utilisé pour l'évaluation 2199: * des expressions algébriques. 2200: * -1 : la fonction ne peut être dans un objet de type ALG. 2201: * -2 : nombre d'arguments inconnu 2202: * 0 : la fonction doit apparaître en notation infixe 2203: * >0 : la fonction apparaît comme une fonction normale 2204: */ 2205: 2206: logical1 lancement_interactif; 2207: 2208: unsigned char *chemin_fichiers_temporaires; 2209: unsigned char langue; 2210: unsigned char retour_routine_evaluation; 2211: unsigned char *localisation; 2212: 2213: unsigned long niveau_recursivite; 2214: 2215: pid_t pid_processus_pere; 2216: pthread_t tid_processus_pere; 2217: pthread_t tid; 2218: 2219: logical1 processus_detache; 2220: 2221: /* Profilage */ 2222: 2223: logical1 profilage; 2224: int niveau_profilage; 2225: struct_liste_profilage *pile_profilage; 2226: struct_liste_profilage2 *pile_profilage_fonctions; 2227: struct timeval horodatage_profilage; 2228: 2229: // Mutex spécifique au processus et donnant accès à la pile des processus 2230: pthread_mutex_t mutex; 2231: pthread_mutex_t mutex_allocation; 2232: 2233: // Mutex autorisant les fork() 2234: sem_t __PTR__ semaphore_fork; 2235: 2236: /* Mutexes */ 2237: 2238: struct_liste_chainee *liste_mutexes; 2239: pthread_mutex_t protection_liste_mutexes; 2240: unsigned int sections_critiques; 2241: 2242: /* Drapeau nécessaire à RESTART */ 2243: 2244: volatile logical1 requete_redemarrage; 2245: 2246: /* Gestion optimisée de la mémoire */ 2247: 2248: double estimation_taille_pile_tampon; 2249: unsigned long taille_pile_tampon; 2250: struct_liste_chainee *pile_tampon; 2251: 2252: double estimation_taille_pile_systeme_tampon; 2253: unsigned long taille_pile_systeme_tampon; 2254: struct_liste_pile_systeme *pile_systeme_tampon; 2255: 2256: unsigned long taille_pile_objets; 2257: struct_objet *pile_objets; 2258: 2259: # define TAILLE_CACHE 16384 2260: 2261: unsigned long *objets_adr[TAILLE_CACHE]; 2262: int pointeur_adr; 2263: 2264: logical8 *objets_bin[TAILLE_CACHE]; 2265: int pointeur_bin; 2266: 2267: complex16 *objets_cpl[TAILLE_CACHE]; 2268: int pointeur_cpl; 2269: 2270: struct fonction *objets_fct[TAILLE_CACHE]; 2271: int pointeur_fct; 2272: 2273: integer8 *objets_int[TAILLE_CACHE]; 2274: int pointeur_int; 2275: 2276: struct_matrice *objets_mat[TAILLE_CACHE]; 2277: int pointeur_mat; 2278: 2279: struct_nom *objets_nom[TAILLE_CACHE]; 2280: int pointeur_nom; 2281: 2282: real8 *objets_rel[TAILLE_CACHE]; 2283: int pointeur_rel; 2284: 2285: struct_tableau *objets_tab[TAILLE_CACHE]; 2286: int pointeur_tab; 2287: 2288: struct_vecteur *objets_vec[TAILLE_CACHE]; 2289: int pointeur_vec; 2290: 2291: struct_liste_chainee *maillons[TAILLE_CACHE]; 2292: int pointeur_maillons; 2293: 2294: struct_arbre_variables *variables_noeud[TAILLE_CACHE]; 2295: int pointeur_variables_noeud; 2296: 2297: struct_liste_variables *variables_feuille[TAILLE_CACHE]; 2298: int pointeur_variables_feuille; 2299: 2300: struct_variable *variables_variable[TAILLE_CACHE]; 2301: int pointeur_variables_variable; 2302: 2303: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE]; 2304: int pointeur_variables_tableau_noeuds; 2305: } struct_processus; 2306: #endif 2307: 2308: /* 2309: -------------------------------------------------------------------------------- 2310: Structure fonction 2311: -------------------------------------------------------------------------------- 2312: */ 2313: 2314: #ifndef RPLARGS 2315: typedef struct fonction 2316: { 2317: unsigned char *nom_fonction; 2318: unsigned long nombre_arguments; 2319: 2320: void (*fonction)(struct_processus *); 2321: 2322: volatile struct_liste_chainee *prediction_saut; 2323: volatile logical1 prediction_execution; 2324: } struct_fonction; 2325: #endif 2326: 2327: 2328: /* 2329: ================================================================================ 2330: PROTOTYPES 2331: ================================================================================ 2332: */ 2333: 2334: /* 2335: -------------------------------------------------------------------------------- 2336: Procédures d'exécution des mots-clef du langage RPL/2 2337: -------------------------------------------------------------------------------- 2338: */ 2339: 2340: // BEGIN C PROTOTYPES 2341: void instruction_sensible_e(struct_processus *s_etat_processus); 2342: void instruction_sensible_i(struct_processus *s_etat_processus); 2343: void instruction_sensible_infinity(struct_processus *s_etat_processus); 2344: 2345: void instruction_abort(struct_processus *s_etat_processus); 2346: void instruction_abs(struct_processus *s_etat_processus); 2347: void instruction_acos(struct_processus *s_etat_processus); 2348: void instruction_acosh(struct_processus *s_etat_processus); 2349: void instruction_alarm(struct_processus *s_etat_processus); 2350: void instruction_alog(struct_processus *s_etat_processus); 2351: void instruction_and(struct_processus *s_etat_processus); 2352: void instruction_append(struct_processus *s_etat_processus); 2353: void instruction_array_fleche(struct_processus *s_etat_processus); 2354: void instruction_arg(struct_processus *s_etat_processus); 2355: void instruction_asin(struct_processus *s_etat_processus); 2356: void instruction_asinh(struct_processus *s_etat_processus); 2357: void instruction_asl(struct_processus *s_etat_processus); 2358: void instruction_asr(struct_processus *s_etat_processus); 2359: void instruction_atan(struct_processus *s_etat_processus); 2360: void instruction_atanh(struct_processus *s_etat_processus); 2361: void instruction_atexit(struct_processus *s_etat_processus); 2362: void instruction_atpoke(struct_processus *s_etat_processus); 2363: void instruction_autoscale(struct_processus *s_etat_processus); 2364: void instruction_axes(struct_processus *s_etat_processus); 2365: 2366: void instruction_b_vers_r(struct_processus *s_etat_processus); 2367: void instruction_backspace(struct_processus *s_etat_processus); 2368: void instruction_backtrace(struct_processus *s_etat_processus); 2369: void instruction_beep(struct_processus *s_etat_processus); 2370: void instruction_bessel(struct_processus *s_etat_processus); 2371: void instruction_bin(struct_processus *s_etat_processus); 2372: 2373: void instruction_c_vers_r(struct_processus *s_etat_processus); 2374: void instruction_case(struct_processus *s_etat_processus); 2375: void instruction_ceil(struct_processus *s_etat_processus); 2376: void instruction_centr(struct_processus *s_etat_processus); 2377: void instruction_cf(struct_processus *s_etat_processus); 2378: void instruction_chr(struct_processus *s_etat_processus); 2379: void instruction_clear(struct_processus *s_etat_processus); 2380: void instruction_cllcd(struct_processus *s_etat_processus); 2381: void instruction_clmf(struct_processus *s_etat_processus); 2382: void instruction_close(struct_processus *s_etat_processus); 2383: void instruction_clratexit(struct_processus *s_etat_processus); 2384: void instruction_clratpoke(struct_processus *s_etat_processus); 2385: void instruction_clrcntxt(struct_processus *s_etat_processus); 2386: void instruction_clrerr(struct_processus *s_etat_processus); 2387: void instruction_clrfuse(struct_processus *s_etat_processus); 2388: void instruction_clrmtx(struct_processus *s_etat_processus); 2389: void instruction_clrsmphr(struct_processus *s_etat_processus); 2390: void instruction_clrswi(struct_processus *s_etat_processus); 2391: void instruction_cls(struct_processus *s_etat_processus); 2392: void instruction_clusr(struct_processus *s_etat_processus); 2393: void instruction_cnrm(struct_processus *s_etat_processus); 2394: void instruction_cols(struct_processus *s_etat_processus); 2395: void instruction_col_fleche(struct_processus *s_etat_processus); 2396: void instruction_col_moins(struct_processus *s_etat_processus); 2397: void instruction_col_plus(struct_processus *s_etat_processus); 2398: void instruction_comb(struct_processus *s_etat_processus); 2399: void instruction_con(struct_processus *s_etat_processus); 2400: void instruction_cond(struct_processus *s_etat_processus); 2401: void instruction_cont(struct_processus *s_etat_processus); 2402: void instruction_continue(struct_processus *s_etat_processus); 2403: void instruction_conj(struct_processus *s_etat_processus); 2404: void instruction_convert(struct_processus *s_etat_processus); 2405: void instruction_copy(struct_processus *s_etat_processus); 2406: void instruction_copyright(struct_processus *s_etat_processus); 2407: void instruction_corr(struct_processus *s_etat_processus); 2408: void instruction_cos(struct_processus *s_etat_processus); 2409: void instruction_cosh(struct_processus *s_etat_processus); 2410: void instruction_cov(struct_processus *s_etat_processus); 2411: void instruction_cr(struct_processus *s_etat_processus); 2412: void instruction_create(struct_processus *s_etat_processus); 2413: void instruction_critical(struct_processus *s_etat_processus); 2414: void instruction_crmtx(struct_processus *s_etat_processus); 2415: void instruction_cross(struct_processus *s_etat_processus); 2416: void instruction_crsmphr(struct_processus *s_etat_processus); 2417: void instruction_crtab(struct_processus *s_etat_processus); 2418: void instruction_cstop(struct_processus *s_etat_processus); 2419: void instruction_cswp(struct_processus *s_etat_processus); 2420: void instruction_currenc(struct_processus *s_etat_processus); 2421: void instruction_cycle(struct_processus *s_etat_processus); 2422: 2423: void instruction_d_vers_r(struct_processus *s_etat_processus); 2424: void instruction_daemonize(struct_processus *s_etat_processus); 2425: void instruction_date(struct_processus *s_etat_processus); 2426: void instruction_dec(struct_processus *s_etat_processus); 2427: void instruction_decr(struct_processus *s_etat_processus); 2428: void instruction_default(struct_processus *s_etat_processus); 2429: void instruction_deg(struct_processus *s_etat_processus); 2430: void instruction_delete(struct_processus *s_etat_processus); 2431: void instruction_depnd(struct_processus *s_etat_processus); 2432: void instruction_depth(struct_processus *s_etat_processus); 2433: void instruction_der(struct_processus *s_etat_processus); 2434: void instruction_det(struct_processus *s_etat_processus); 2435: void instruction_detach(struct_processus *s_etat_processus); 2436: void instruction_dft(struct_processus *s_etat_processus); 2437: void instruction_dgtiz(struct_processus *s_etat_processus); 2438: void instruction_diag_fleche(struct_processus *s_etat_processus); 2439: void instruction_disp(struct_processus *s_etat_processus); 2440: void instruction_division(struct_processus *s_etat_processus); 2441: void instruction_do(struct_processus *s_etat_processus); 2442: void instruction_dot(struct_processus *s_etat_processus); 2443: void instruction_draw(struct_processus *s_etat_processus); 2444: void instruction_drax(struct_processus *s_etat_processus); 2445: void instruction_drop(struct_processus *s_etat_processus); 2446: void instruction_drop2(struct_processus *s_etat_processus); 2447: void instruction_dropcntxt(struct_processus *s_etat_processus); 2448: void instruction_dropn(struct_processus *s_etat_processus); 2449: void instruction_drws(struct_processus *s_etat_processus); 2450: void instruction_dup(struct_processus *s_etat_processus); 2451: void instruction_dup2(struct_processus *s_etat_processus); 2452: void instruction_dupcntxt(struct_processus *s_etat_processus); 2453: void instruction_dupn(struct_processus *s_etat_processus); 2454: 2455: void instruction_e(struct_processus *s_etat_processus); 2456: void instruction_edit(struct_processus *s_etat_processus); 2457: void instruction_egalite(struct_processus *s_etat_processus); 2458: void instruction_egv(struct_processus *s_etat_processus); 2459: void instruction_egvl(struct_processus *s_etat_processus); 2460: void instruction_else(struct_processus *s_etat_processus); 2461: void instruction_elseif(struct_processus *s_etat_processus); 2462: void instruction_end(struct_processus *s_etat_processus); 2463: void instruction_eng(struct_processus *s_etat_processus); 2464: void instruction_epsilon(struct_processus *s_etat_processus); 2465: void instruction_erase(struct_processus *s_etat_processus); 2466: void instruction_errm(struct_processus *s_etat_processus); 2467: void instruction_errn(struct_processus *s_etat_processus); 2468: void instruction_eval(struct_processus *s_etat_processus); 2469: void instruction_exget(struct_processus *s_etat_processus); 2470: void instruction_exit(struct_processus *s_etat_processus); 2471: void instruction_exp(struct_processus *s_etat_processus); 2472: void instruction_expm(struct_processus *s_etat_processus); 2473: void instruction_exsub(struct_processus *s_etat_processus); 2474: void instruction_externals(struct_processus *s_etat_processus); 2475: void instruction_eyept(struct_processus *s_etat_processus); 2476: 2477: void instruction_fact(struct_processus *s_etat_processus); 2478: void instruction_false(struct_processus *s_etat_processus); 2479: void instruction_fc_test(struct_processus *s_etat_processus); 2480: void instruction_fc_test_c(struct_processus *s_etat_processus); 2481: void instruction_fc_test_s(struct_processus *s_etat_processus); 2482: void instruction_fft(struct_processus *s_etat_processus); 2483: void instruction_fix(struct_processus *s_etat_processus); 2484: void instruction_fleche(struct_processus *s_etat_processus); 2485: void instruction_fleche_array(struct_processus *s_etat_processus); 2486: void instruction_fleche_col(struct_processus *s_etat_processus); 2487: void instruction_fleche_diag(struct_processus *s_etat_processus); 2488: void instruction_fleche_hms(struct_processus *s_etat_processus); 2489: void instruction_fleche_lcd(struct_processus *s_etat_processus); 2490: void instruction_fleche_list(struct_processus *s_etat_processus); 2491: void instruction_fleche_num(struct_processus *s_etat_processus); 2492: void instruction_fleche_q(struct_processus *s_etat_processus); 2493: void instruction_fleche_row(struct_processus *s_etat_processus); 2494: void instruction_fleche_str(struct_processus *s_etat_processus); 2495: void instruction_fleche_table(struct_processus *s_etat_processus); 2496: void instruction_floor(struct_processus *s_etat_processus); 2497: void instruction_for(struct_processus *s_etat_processus); 2498: void instruction_forall(struct_processus *s_etat_processus); 2499: void instruction_format(struct_processus *s_etat_processus); 2500: void instruction_fp(struct_processus *s_etat_processus); 2501: void instruction_fs_test(struct_processus *s_etat_processus); 2502: void instruction_fs_test_c(struct_processus *s_etat_processus); 2503: void instruction_fs_test_s(struct_processus *s_etat_processus); 2504: void instruction_function(struct_processus *s_etat_processus); 2505: void instruction_fuse(struct_processus *s_etat_processus); 2506: 2507: void instruction_gamma(struct_processus *s_etat_processus); 2508: void instruction_ge(struct_processus *s_etat_processus); 2509: void instruction_gegv(struct_processus *s_etat_processus); 2510: void instruction_gegvl(struct_processus *s_etat_processus); 2511: void instruction_get(struct_processus *s_etat_processus); 2512: void instruction_getc(struct_processus *s_etat_processus); 2513: void instruction_geti(struct_processus *s_etat_processus); 2514: void instruction_getr(struct_processus *s_etat_processus); 2515: void instruction_glegv(struct_processus *s_etat_processus); 2516: void instruction_gregv(struct_processus *s_etat_processus); 2517: void instruction_gt(struct_processus *s_etat_processus); 2518: 2519: void instruction_halt(struct_processus *s_etat_processus); 2520: void instruction_head(struct_processus *s_etat_processus); 2521: void instruction_help(struct_processus *s_etat_processus); 2522: void instruction_hex(struct_processus *s_etat_processus); 2523: void instruction_histogram(struct_processus *s_etat_processus); 2524: void instruction_hms_fleche(struct_processus *s_etat_processus); 2525: void instruction_hms_moins(struct_processus *s_etat_processus); 2526: void instruction_hms_plus(struct_processus *s_etat_processus); 2527: 2528: void instruction_i(struct_processus *s_etat_processus); 2529: void instruction_idft(struct_processus *s_etat_processus); 2530: void instruction_idn(struct_processus *s_etat_processus); 2531: void instruction_if(struct_processus *s_etat_processus); 2532: void instruction_iferr(struct_processus *s_etat_processus); 2533: void instruction_ifft(struct_processus *s_etat_processus); 2534: void instruction_ift(struct_processus *s_etat_processus); 2535: void instruction_ifte(struct_processus *s_etat_processus); 2536: void instruction_im(struct_processus *s_etat_processus); 2537: void instruction_implicit(struct_processus *s_etat_processus); 2538: void instruction_in(struct_processus *s_etat_processus); 2539: void instruction_incr(struct_processus *s_etat_processus); 2540: void instruction_indep(struct_processus *s_etat_processus); 2541: void instruction_input(struct_processus *s_etat_processus); 2542: void instruction_infinity(struct_processus *s_etat_processus); 2543: void instruction_inquire(struct_processus *s_etat_processus); 2544: void instruction_int(struct_processus *s_etat_processus); 2545: void instruction_interrupt(struct_processus *s_etat_processus); 2546: void instruction_inv(struct_processus *s_etat_processus); 2547: void instruction_ip(struct_processus *s_etat_processus); 2548: void instruction_iswi(struct_processus *s_etat_processus); 2549: void instruction_itrace(struct_processus *s_etat_processus); 2550: 2551: void instruction_jdate(struct_processus *s_etat_processus); 2552: 2553: void instruction_key(struct_processus *s_etat_processus); 2554: void instruction_keylabel(struct_processus *s_etat_processus); 2555: void instruction_keytitle(struct_processus *s_etat_processus); 2556: void instruction_kill(struct_processus *s_etat_processus); 2557: void instruction_kind(struct_processus *s_etat_processus); 2558: 2559: void instruction_label(struct_processus *s_etat_processus); 2560: void instruction_last(struct_processus *s_etat_processus); 2561: void instruction_lcase(struct_processus *s_etat_processus); 2562: void instruction_lcd_fleche(struct_processus *s_etat_processus); 2563: void instruction_lchol(struct_processus *s_etat_processus); 2564: void instruction_le(struct_processus *s_etat_processus); 2565: void instruction_legv(struct_processus *s_etat_processus); 2566: void instruction_limit(struct_processus *s_etat_processus); 2567: void instruction_line(struct_processus *s_etat_processus); 2568: void instruction_list_fleche(struct_processus *s_etat_processus); 2569: void instruction_ln(struct_processus *s_etat_processus); 2570: void instruction_lnp1(struct_processus *s_etat_processus); 2571: void instruction_localization(struct_processus *s_etat_processus); 2572: void instruction_lock(struct_processus *s_etat_processus); 2573: void instruction_log(struct_processus *s_etat_processus); 2574: void instruction_logger(struct_processus *s_etat_processus); 2575: void instruction_logscale(struct_processus *s_etat_processus); 2576: void instruction_lq(struct_processus *s_etat_processus); 2577: void instruction_lsq(struct_processus *s_etat_processus); 2578: void instruction_lt(struct_processus *s_etat_processus); 2579: void instruction_lu(struct_processus *s_etat_processus); 2580: void instruction_l_vers_t(struct_processus *s_etat_processus); 2581: 2582: void instruction_mant(struct_processus *s_etat_processus); 2583: void instruction_mark(struct_processus *s_etat_processus); 2584: void instruction_max(struct_processus *s_etat_processus); 2585: void instruction_maxs(struct_processus *s_etat_processus); 2586: void instruction_mclrin(struct_processus *s_etat_processus); 2587: void instruction_mean(struct_processus *s_etat_processus); 2588: void instruction_mem(struct_processus *s_etat_processus); 2589: void instruction_memlock(struct_processus *s_etat_processus); 2590: void instruction_memunlock(struct_processus *s_etat_processus); 2591: void instruction_min(struct_processus *s_etat_processus); 2592: void instruction_mins(struct_processus *s_etat_processus); 2593: void instruction_mod(struct_processus *s_etat_processus); 2594: void instruction_moins(struct_processus *s_etat_processus); 2595: void instruction_mtxlock(struct_processus *s_etat_processus); 2596: void instruction_mtxstatus(struct_processus *s_etat_processus); 2597: void instruction_mtxtrylock(struct_processus *s_etat_processus); 2598: void instruction_mtxunlock(struct_processus *s_etat_processus); 2599: void instruction_multiplication(struct_processus *s_etat_processus); 2600: 2601: void instruction_ne(struct_processus *s_etat_processus); 2602: void instruction_neg(struct_processus *s_etat_processus); 2603: void instruction_next(struct_processus *s_etat_processus); 2604: void instruction_newplane(struct_processus *s_etat_processus); 2605: void instruction_not(struct_processus *s_etat_processus); 2606: void instruction_nrand(struct_processus *s_etat_processus); 2607: void instruction_nrproc(struct_processus *s_etat_processus); 2608: void instruction_ns(struct_processus *s_etat_processus); 2609: void instruction_num(struct_processus *s_etat_processus); 2610: 2611: void instruction_obget(struct_processus *s_etat_processus); 2612: void instruction_obsub(struct_processus *s_etat_processus); 2613: void instruction_oct(struct_processus *s_etat_processus); 2614: void instruction_open(struct_processus *s_etat_processus); 2615: void instruction_or(struct_processus *s_etat_processus); 2616: void instruction_over(struct_processus *s_etat_processus); 2617: 2618: void instruction_p_vers_r(struct_processus *s_etat_processus); 2619: void instruction_paper(struct_processus *s_etat_processus); 2620: void instruction_parameter(struct_processus *s_etat_processus); 2621: void instruction_parametric(struct_processus *s_etat_processus); 2622: void instruction_pcov(struct_processus *s_etat_processus); 2623: void instruction_peek(struct_processus *s_etat_processus); 2624: void instruction_perm(struct_processus *s_etat_processus); 2625: void instruction_persist(struct_processus *s_etat_processus); 2626: void instruction_pi(struct_processus *s_etat_processus); 2627: void instruction_pick(struct_processus *s_etat_processus); 2628: void instruction_plot(struct_processus *s_etat_processus); 2629: void instruction_plotter(struct_processus *s_etat_processus); 2630: void instruction_plus(struct_processus *s_etat_processus); 2631: void instruction_pmax(struct_processus *s_etat_processus); 2632: void instruction_pmin(struct_processus *s_etat_processus); 2633: void instruction_poke(struct_processus *s_etat_processus); 2634: void instruction_polar(struct_processus *s_etat_processus); 2635: void instruction_poll(struct_processus *s_etat_processus); 2636: void instruction_pos(struct_processus *s_etat_processus); 2637: void instruction_pourcent(struct_processus *s_etat_processus); 2638: void instruction_pourcent_ch(struct_processus *s_etat_processus); 2639: void instruction_pourcent_t(struct_processus *s_etat_processus); 2640: void instruction_ppar(struct_processus *s_etat_processus); 2641: void instruction_pr1(struct_processus *s_etat_processus); 2642: void instruction_print(struct_processus *s_etat_processus); 2643: void instruction_private(struct_processus *s_etat_processus); 2644: void instruction_prlcd(struct_processus *s_etat_processus); 2645: void instruction_prmd(struct_processus *s_etat_processus); 2646: void instruction_procid(struct_processus *s_etat_processus); 2647: void instruction_prompt(struct_processus *s_etat_processus); 2648: void instruction_protect(struct_processus *s_etat_processus); 2649: void instruction_prst(struct_processus *s_etat_processus); 2650: void instruction_prstc(struct_processus *s_etat_processus); 2651: void instruction_prusr(struct_processus *s_etat_processus); 2652: void instruction_prvar(struct_processus *s_etat_processus); 2653: void instruction_psdev(struct_processus *s_etat_processus); 2654: void instruction_puissance(struct_processus *s_etat_processus); 2655: void instruction_purge(struct_processus *s_etat_processus); 2656: void instruction_pshcntxt(struct_processus *s_etat_processus); 2657: void instruction_pshprfl(struct_processus *s_etat_processus); 2658: void instruction_pulcntxt(struct_processus *s_etat_processus); 2659: void instruction_pulprfl(struct_processus *s_etat_processus); 2660: void instruction_put(struct_processus *s_etat_processus); 2661: void instruction_putc(struct_processus *s_etat_processus); 2662: void instruction_puti(struct_processus *s_etat_processus); 2663: void instruction_putr(struct_processus *s_etat_processus); 2664: void instruction_pvar(struct_processus *s_etat_processus); 2665: 2666: void instruction_qr(struct_processus *s_etat_processus); 2667: 2668: void instruction_r_vers_b(struct_processus *s_etat_processus); 2669: void instruction_r_vers_c(struct_processus *s_etat_processus); 2670: void instruction_r_vers_d(struct_processus *s_etat_processus); 2671: void instruction_r_vers_p(struct_processus *s_etat_processus); 2672: void instruction_rad(struct_processus *s_etat_processus); 2673: void instruction_rand(struct_processus *s_etat_processus); 2674: void instruction_rank(struct_processus *s_etat_processus); 2675: void instruction_rceq(struct_processus *s_etat_processus); 2676: void instruction_rci(struct_processus *s_etat_processus); 2677: void instruction_rcij(struct_processus *s_etat_processus); 2678: void instruction_rcl(struct_processus *s_etat_processus); 2679: void instruction_rclf(struct_processus *s_etat_processus); 2680: void instruction_rcls(struct_processus *s_etat_processus); 2681: void instruction_rclswi(struct_processus *s_etat_processus); 2682: void instruction_rcws(struct_processus *s_etat_processus); 2683: void instruction_rdate(struct_processus *s_etat_processus); 2684: void instruction_rdm(struct_processus *s_etat_processus); 2685: void instruction_rdgn(struct_processus *s_etat_processus); 2686: void instruction_rdz(struct_processus *s_etat_processus); 2687: void instruction_re(struct_processus *s_etat_processus); 2688: void instruction_read(struct_processus *s_etat_processus); 2689: void instruction_recode(struct_processus *s_etat_processus); 2690: void instruction_recv(struct_processus *s_etat_processus); 2691: void instruction_redraw(struct_processus *s_etat_processus); 2692: void instruction_regex(struct_processus *s_etat_processus); 2693: void instruction_relax(struct_processus *s_etat_processus); 2694: void instruction_remove(struct_processus *s_etat_processus); 2695: void instruction_res(struct_processus *s_etat_processus); 2696: void instruction_restart(struct_processus *s_etat_processus); 2697: void instruction_recall(struct_processus *s_etat_processus); 2698: void instruction_regv(struct_processus *s_etat_processus); 2699: void instruction_repeat(struct_processus *s_etat_processus); 2700: void instruction_repl(struct_processus *s_etat_processus); 2701: void instruction_return(struct_processus *s_etat_processus); 2702: void instruction_revlist(struct_processus *s_etat_processus); 2703: void instruction_rewind(struct_processus *s_etat_processus); 2704: void instruction_rfuse(struct_processus *s_etat_processus); 2705: void instruction_rl(struct_processus *s_etat_processus); 2706: void instruction_rlb(struct_processus *s_etat_processus); 2707: void instruction_rnd(struct_processus *s_etat_processus); 2708: void instruction_rnrm(struct_processus *s_etat_processus); 2709: void instruction_roll(struct_processus *s_etat_processus); 2710: void instruction_rolld(struct_processus *s_etat_processus); 2711: void instruction_rot(struct_processus *s_etat_processus); 2712: void instruction_row_fleche(struct_processus *s_etat_processus); 2713: void instruction_row_moins(struct_processus *s_etat_processus); 2714: void instruction_row_plus(struct_processus *s_etat_processus); 2715: void instruction_rr(struct_processus *s_etat_processus); 2716: void instruction_rrb(struct_processus *s_etat_processus); 2717: void instruction_rsd(struct_processus *s_etat_processus); 2718: void instruction_rstop(struct_processus *s_etat_processus); 2719: void instruction_rswp(struct_processus *s_etat_processus); 2720: 2721: void instruction_s_moins(struct_processus *s_etat_processus); 2722: void instruction_s_plus(struct_processus *s_etat_processus); 2723: void instruction_same(struct_processus *s_etat_processus); 2724: void instruction_save(struct_processus *s_etat_processus); 2725: void instruction_scatter(struct_processus *s_etat_processus); 2726: void instruction_scale(struct_processus *s_etat_processus); 2727: void instruction_sched(struct_processus *s_etat_processus); 2728: void instruction_schur(struct_processus *s_etat_processus); 2729: void instruction_sci(struct_processus *s_etat_processus); 2730: void instruction_scls(struct_processus *s_etat_processus); 2731: void instruction_sconj(struct_processus *s_etat_processus); 2732: void instruction_sdev(struct_processus *s_etat_processus); 2733: void instruction_select(struct_processus *s_etat_processus); 2734: void instruction_send(struct_processus *s_etat_processus); 2735: void instruction_sf(struct_processus *s_etat_processus); 2736: void instruction_shared(struct_processus *s_etat_processus); 2737: void instruction_sign(struct_processus *s_etat_processus); 2738: void instruction_sin(struct_processus *s_etat_processus); 2739: void instruction_sinh(struct_processus *s_etat_processus); 2740: void instruction_sinv(struct_processus *s_etat_processus); 2741: void instruction_size(struct_processus *s_etat_processus); 2742: void instruction_sl(struct_processus *s_etat_processus); 2743: void instruction_slb(struct_processus *s_etat_processus); 2744: void instruction_slice(struct_processus *s_etat_processus); 2745: void instruction_slicescale(struct_processus *s_etat_processus); 2746: void instruction_smphrdecr(struct_processus *s_etat_processus); 2747: void instruction_smphrgetv(struct_processus *s_etat_processus); 2748: void instruction_smphrincr(struct_processus *s_etat_processus); 2749: void instruction_smphrtrydecr(struct_processus *s_etat_processus); 2750: void instruction_sneg(struct_processus *s_etat_processus); 2751: void instruction_sort(struct_processus *s_etat_processus); 2752: void instruction_spar(struct_processus *s_etat_processus); 2753: void instruction_spawn(struct_processus *s_etat_processus); 2754: void instruction_splash(struct_processus *s_etat_processus); 2755: void instruction_sq(struct_processus *s_etat_processus); 2756: void instruction_sqlconnect(struct_processus *s_etat_processus); 2757: void instruction_sqldisconnect(struct_processus *s_etat_processus); 2758: void instruction_sqlquery(struct_processus *s_etat_processus); 2759: void instruction_sqrt(struct_processus *s_etat_processus); 2760: void instruction_sr(struct_processus *s_etat_processus); 2761: void instruction_srb(struct_processus *s_etat_processus); 2762: void instruction_srev(struct_processus *s_etat_processus); 2763: void instruction_sst(struct_processus *s_etat_processus); 2764: void instruction_star_d(struct_processus *s_etat_processus); 2765: void instruction_star_h(struct_processus *s_etat_processus); 2766: void instruction_star_s(struct_processus *s_etat_processus); 2767: void instruction_star_w(struct_processus *s_etat_processus); 2768: void instruction_start(struct_processus *s_etat_processus); 2769: void instruction_static(struct_processus *s_etat_processus); 2770: void instruction_std(struct_processus *s_etat_processus); 2771: void instruction_step(struct_processus *s_etat_processus); 2772: void instruction_steq(struct_processus *s_etat_processus); 2773: void instruction_sto(struct_processus *s_etat_processus); 2774: void instruction_sto_division(struct_processus *s_etat_processus); 2775: void instruction_sto_fois(struct_processus *s_etat_processus); 2776: void instruction_sto_moins(struct_processus *s_etat_processus); 2777: void instruction_sto_plus(struct_processus *s_etat_processus); 2778: void instruction_stof(struct_processus *s_etat_processus); 2779: void instruction_stop(struct_processus *s_etat_processus); 2780: void instruction_store(struct_processus *s_etat_processus); 2781: void instruction_stos(struct_processus *s_etat_processus); 2782: void instruction_stoswi(struct_processus *s_etat_processus); 2783: void instruction_str_fleche(struct_processus *s_etat_processus); 2784: void instruction_stws(struct_processus *s_etat_processus); 2785: void instruction_sub(struct_processus *s_etat_processus); 2786: void instruction_suspend(struct_processus *s_etat_processus); 2787: void instruction_svd(struct_processus *s_etat_processus); 2788: void instruction_svl(struct_processus *s_etat_processus); 2789: void instruction_swap(struct_processus *s_etat_processus); 2790: void instruction_swi(struct_processus *s_etat_processus); 2791: void instruction_swilock(struct_processus *s_etat_processus); 2792: void instruction_swiqueue(struct_processus *s_etat_processus); 2793: void instruction_swistatus(struct_processus *s_etat_processus); 2794: void instruction_swiunlock(struct_processus *s_etat_processus); 2795: void instruction_swapcntxt(struct_processus *s_etat_processus); 2796: void instruction_sx(struct_processus *s_etat_processus); 2797: void instruction_sx2(struct_processus *s_etat_processus); 2798: void instruction_sxy(struct_processus *s_etat_processus); 2799: void instruction_sy(struct_processus *s_etat_processus); 2800: void instruction_sy2(struct_processus *s_etat_processus); 2801: void instruction_sync(struct_processus *s_etat_processus); 2802: void instruction_syseval(struct_processus *s_etat_processus); 2803: 2804: void instruction_table_fleche(struct_processus *s_etat_processus); 2805: void instruction_tail(struct_processus *s_etat_processus); 2806: void instruction_tan(struct_processus *s_etat_processus); 2807: void instruction_tanh(struct_processus *s_etat_processus); 2808: void instruction_target(struct_processus *s_etat_processus); 2809: void instruction_taylr(struct_processus *s_etat_processus); 2810: void instruction_then(struct_processus *s_etat_processus); 2811: void instruction_time(struct_processus *s_etat_processus); 2812: void instruction_title(struct_processus *s_etat_processus); 2813: void instruction_tokenize(struct_processus *s_etat_processus); 2814: void instruction_tot(struct_processus *s_etat_processus); 2815: void instruction_trim(struct_processus *s_etat_processus); 2816: void instruction_trn(struct_processus *s_etat_processus); 2817: void instruction_trnc(struct_processus *s_etat_processus); 2818: void instruction_true(struct_processus *s_etat_processus); 2819: void instruction_type(struct_processus *s_etat_processus); 2820: void instruction_t_vers_l(struct_processus *s_etat_processus); 2821: 2822: void instruction_ucase(struct_processus *s_etat_processus); 2823: void instruction_uchol(struct_processus *s_etat_processus); 2824: void instruction_unlock(struct_processus *s_etat_processus); 2825: void instruction_unprotect(struct_processus *s_etat_processus); 2826: void instruction_until(struct_processus *s_etat_processus); 2827: void instruction_use(struct_processus *s_etat_processus); 2828: void instruction_utpc(struct_processus *s_etat_processus); 2829: void instruction_utpf(struct_processus *s_etat_processus); 2830: void instruction_utpn(struct_processus *s_etat_processus); 2831: void instruction_utpt(struct_processus *s_etat_processus); 2832: 2833: void instruction_var(struct_processus *s_etat_processus); 2834: void instruction_variable(struct_processus *s_etat_processus); 2835: void instruction_vars(struct_processus *s_etat_processus); 2836: void instruction_verify(struct_processus *s_etat_processus); 2837: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus); 2838: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus); 2839: void instruction_version(struct_processus *s_etat_processus); 2840: void instruction_visit(struct_processus *s_etat_processus); 2841: void instruction_volatile(struct_processus *s_etat_processus); 2842: 2843: void instruction_wait(struct_processus *s_etat_processus); 2844: void instruction_warranty(struct_processus *s_etat_processus); 2845: void instruction_wfdata(struct_processus *s_etat_processus); 2846: void instruction_wfack(struct_processus *s_etat_processus); 2847: void instruction_wflock(struct_processus *s_etat_processus); 2848: void instruction_wfpoke(struct_processus *s_etat_processus); 2849: void instruction_wfproc(struct_processus *s_etat_processus); 2850: void instruction_wfsock(struct_processus *s_etat_processus); 2851: void instruction_wfswi(struct_processus *s_etat_processus); 2852: void instruction_while(struct_processus *s_etat_processus); 2853: void instruction_wireframe(struct_processus *s_etat_processus); 2854: void instruction_workdir(struct_processus *s_etat_processus); 2855: void instruction_write(struct_processus *s_etat_processus); 2856: 2857: void instruction_xcol(struct_processus *s_etat_processus); 2858: void instruction_xor(struct_processus *s_etat_processus); 2859: void instruction_xpon(struct_processus *s_etat_processus); 2860: void instruction_xroot(struct_processus *s_etat_processus); 2861: 2862: void instruction_ycol(struct_processus *s_etat_processus); 2863: void instruction_yield(struct_processus *s_etat_processus); 2864: 2865: /* 2866: -------------------------------------------------------------------------------- 2867: Procédures 2868: -------------------------------------------------------------------------------- 2869: */ 2870: 2871: #ifndef RPLARGS 2872: void affectation_interruptions_logicielles(struct_processus *s_etat_processus); 2873: void affichage_pile(struct_processus *s_etat_processus, 2874: struct_liste_chainee *l_element_courant, unsigned long 2875: niveau_courant); 2876: #endif 2877: 2878: void *allocation_maillon(struct_processus *s_etat_processus); 2879: 2880: #ifndef RPLARGS 2881: void analyse(struct_processus *s_etat_processus, void (*fonction)()); 2882: void *analyse_instruction(struct_processus *s_etat_processus, 2883: unsigned char *candidat); 2884: void appel_gnuplot(struct_processus *s_etat_processus, 2885: unsigned char persistance); 2886: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 2887: void cond(struct_processus *s_etat_processus, 2888: struct_matrice *s_matrice, real8 *condition); 2889: void conversion_chaine(struct_processus *s_etat_processus, 2890: unsigned char *chaine, unsigned char type); 2891: void conversion_decimal_vers_hms(real8 *angle); 2892: void conversion_degres_vers_radians(real8 *angle); 2893: void conversion_element_tex(unsigned char **element, unsigned char *fonction); 2894: void conversion_format(struct_processus *s_etat_processus, 2895: unsigned char *chaine); 2896: void conversion_hms_vers_decimal(real8 *angle); 2897: void conversion_majuscule_limitee(unsigned char *chaine_entree, 2898: unsigned char *chaine_sortie, unsigned long longueur); 2899: void conversion_radians_vers_degres(real8 *angle); 2900: void copie_arbre_variables(struct_processus *s_etat_processus, 2901: struct_processus *s_nouvel_etat_processus); 2902: void correction_formateur_tex(struct_processus *s_etat_processus, 2903: unsigned char **ligne); 2904: void depilement_pile_systeme(struct_processus *s_etat_processus); 2905: void derivation(struct_processus *s_etat_processus, 2906: struct_objet **s_expression); 2907: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice, 2908: void *valeur); 2909: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus); 2910: void ecriture_pile(struct_processus *s_etat_processus, file *flux, 2911: struct_liste_chainee *l_element_courant, unsigned long niveau_courant); 2912: void ecriture_profil(struct_processus *s_etat_processus); 2913: void effacement_pile_systeme(struct_processus *s_etat_processus); 2914: void empilement_pile_systeme(struct_processus *s_etat_processus); 2915: void encart(struct_processus *s_etat_processus, unsigned long duree); 2916: void evaluation_romberg(struct_processus *s_etat_processus, 2917: struct_objet *s_expression, unsigned char *variable, real8 *point, 2918: real8 *valeur, logical1 *validite); 2919: void factorisation_cholesky(struct_processus *s_etat_processus, 2920: struct_matrice *s_matrice, unsigned char mode); 2921: void factorisation_lq(struct_processus *s_etat_processus, 2922: struct_matrice *s_matrice, void **tau); 2923: void factorisation_lu(struct_processus *s_etat_processus, 2924: struct_matrice *s_matrice, struct_matrice **s_permutation); 2925: void factorisation_qr(struct_processus *s_etat_processus, 2926: struct_matrice *s_matrice, void **tau); 2927: void factorisation_schur(struct_processus *s_etat_processus, 2928: struct_matrice *s_matrice, struct_matrice **s_schur); 2929: void *fusible(void *argument); 2930: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet, 2931: unsigned char environnement); 2932: void formateur_elementaire_tex(struct_processus *s_etat_processus, 2933: file *fichier, struct_objet *s_objet, unsigned char environnement); 2934: void impression_pile(struct_processus *s_etat_processus, 2935: struct_liste_chainee *l_element_courant, 2936: unsigned char methode, unsigned long niveau_courant); 2937: void impression_tex(struct_processus *s_etat_processus); 2938: void informations(struct_processus *s_etat_processus); 2939: void initialisation_allocateur(struct_processus *s_etat_processus); 2940: void initialisation_completion(void); 2941: void initialisation_contexte_cas(struct_processus *s_etat_processus); 2942: void initialisation_drapeaux(struct_processus *s_etat_processus); 2943: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus, 2944: logical1 initialisation_automatique, unsigned long int racine); 2945: void initialisation_instructions(struct_processus *s_etat_processus); 2946: void initialisation_variables(struct_processus *s_etat_processus); 2947: #endif 2948: 2949: void initialisation_objet(struct_objet *s_objet); 2950: 2951: #ifndef RPLARGS 2952: void insertion_thread(struct_processus *s_etat_processus, 2953: logical1 thread_principal); 2954: void insertion_thread_surveillance(struct_processus *s_etat_processus, 2955: struct_descripteur_thread *s_argument_thread); 2956: void integrale_romberg(struct_processus *s_etat_processus, 2957: struct_objet *s_expression, unsigned char *variable, 2958: real8 a, real8 b, real8 precision); 2959: void interface_cas(struct_processus *s_etat_processus, 2960: enum t_rplcas_commandes commande); 2961: void interruption1(int signal); 2962: void interruption2(int signal); 2963: void interruption3(int signal); 2964: void interruption4(int signal); 2965: void interruption5(int signal); 2966: void interruption6(int signal); 2967: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp); 2968: void inversion_matrice(struct_processus *s_etat_processus, 2969: struct_matrice *s_matrice); 2970: void lancement_daemon(struct_processus *s_etat_processus); 2971: void *lancement_thread(void *argument); 2972: #endif 2973: 2974: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet); 2975: void liberation_maillon(struct_processus *s_etat_processus, 2976: struct_liste_chainee *maillon); 2977: 2978: #ifndef RPLARGS 2979: void liberation_allocateur(struct_processus *s_etat_processus); 2980: void liberation_arbre_instructions(struct_processus *s_etat_processus, 2981: struct_instruction *arbre); 2982: void liberation_arbre_variables(struct_processus *s_etat_processus, 2983: struct_arbre_variables *arbre, logical1 definitions); 2984: void liberation_contexte_cas(struct_processus *s_etat_processus); 2985: void liberation_generateur_aleatoire(struct_processus *s_etat_processus); 2986: void liberation_threads(struct_processus *s_etat_processus); 2987: void liberation_profil(struct_processus *s_etat_processus); 2988: void localisation_courante(struct_processus *s_etat_processus); 2989: void modification_pid_thread_pere(struct_processus *s_etat_processus); 2990: void moindres_carres(struct_processus *s_etat_processus, 2991: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b, 2992: struct_matrice *s_matrice_x); 2993: void profilage(struct_processus *s_etat_processus, unsigned char *fonction); 2994: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice, 2995: integer8 *valeur); 2996: void recherche_type(struct_processus *s_etat_processus); 2997: void retrait_thread(struct_processus *s_etat_processus); 2998: void retrait_thread_surveillance(struct_processus *s_etat_processus, 2999: struct_descripteur_thread *s_argument_thread); 3000: void rplcore(struct_processus *s_etat_processus); 3001: #endif 3002: 3003: void scrutation_injection(struct_processus *s_etat_processus); 3004: 3005: #ifndef RPLARGS 3006: void scrutation_interruptions(struct_processus *s_etat_processus); 3007: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 3008: void *surveillance_processus(void *argument); 3009: void swap(void *variable_1, void *variable_2, unsigned long taille_octets); 3010: void *thread_signaux(void *argument); 3011: void trace(struct_processus *s_etat_processus, FILE *flux); 3012: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus); 3013: void traitement_exceptions_gsl(const char *reason, const char *file, 3014: int line, int gsl_errno); 3015: void traitement_interruptions_logicielles(struct_processus *s_etat_processus); 3016: void tri_base_symboles_externes(struct_processus *s_etat_processus); 3017: void tri_vecteur(real8 *vecteur, unsigned long taille); 3018: void valeurs_propres(struct_processus *s_etat_processus, 3019: struct_matrice *s_matrice, 3020: struct_vecteur *s_valeurs_propres, 3021: struct_matrice *s_vecteurs_propres_gauches, 3022: struct_matrice *s_vecteur_propres_droits); 3023: void valeurs_propres_generalisees(struct_processus *s_etat_processus, 3024: struct_matrice *s_matrice, 3025: struct_matrice *s_metrique, 3026: struct_vecteur *s_valeurs_propres, 3027: struct_matrice *s_vecteurs_propres_gauches, 3028: struct_matrice *s_vecteur_propres_droits); 3029: void valeurs_singulieres(struct_processus *s_etat_processus, 3030: struct_matrice *s_matrice, 3031: struct_matrice *u, struct_vecteur *s, struct_matrice *vh); 3032: void verrouillage_threads_concurrents(struct_processus *s_etat_processus); 3033: #endif 3034: 3035: /* 3036: -------------------------------------------------------------------------------- 3037: Fonctions de gestion des signaux 3038: -------------------------------------------------------------------------------- 3039: */ 3040: 3041: #ifndef RPLARGS 3042: void creation_queue_signaux(struct_processus *s_etat_processus); 3043: void liberation_queue_signaux(struct_processus *s_etat_processus); 3044: void destruction_queue_signaux(struct_processus *s_etat_processus); 3045: int envoi_signal_contexte(struct_processus *s_etat_processus, 3046: enum signaux_rpl signal); 3047: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal); 3048: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal); 3049: #endif 3050: 3051: /* 3052: -------------------------------------------------------------------------------- 3053: Fonctions de sommation de vecteur dans perte de précision 3054: -------------------------------------------------------------------------------- 3055: */ 3056: 3057: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille, 3058: logical1 *erreur_memoire); 3059: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille, 3060: logical1 *erreur_memoire); 3061: 3062: /* 3063: -------------------------------------------------------------------------------- 3064: Routine principale 3065: -------------------------------------------------------------------------------- 3066: */ 3067: 3068: #ifndef RPLARGS 3069: int rplinit(int argc, char *argv[], char *envp[], 3070: unsigned char ***resultats, char *rpl_home); 3071: #endif 3072: 3073: /* 3074: -------------------------------------------------------------------------------- 3075: Routines de statistiques 3076: -------------------------------------------------------------------------------- 3077: */ 3078: 3079: #ifndef RPLARGS 3080: real8 correlation_statistique(struct_matrice *s_matrice, 3081: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur); 3082: real8 covariance_statistique(struct_matrice *s_matrice, 3083: unsigned long colonne_1, unsigned long colonne_2, 3084: unsigned char type, logical1 *erreur); 3085: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice, 3086: unsigned char type); 3087: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice); 3088: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice, 3089: unsigned long colonne); 3090: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice 3091: *s_matrice, unsigned long colonne_1, unsigned long colonne_2); 3092: struct_vecteur *sommation_statistique(struct_matrice *s_matrice); 3093: struct_vecteur *variance_statistique(struct_matrice *s_matrice, 3094: unsigned char type); 3095: #endif 3096: 3097: /* 3098: -------------------------------------------------------------------------------- 3099: Gestion des bibliothèques 3100: -------------------------------------------------------------------------------- 3101: */ 3102: 3103: #ifndef RPLARGS 3104: void *chargement_bibliotheque(struct_processus *s_etat_processus, 3105: unsigned char *bibliotheque); 3106: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus, 3107: unsigned char *nom_fonction, unsigned char *bibliothque); 3108: logical1 retrait_bibliotheque(struct_processus *s_etat_processus, 3109: struct_bibliotheque *descripteur); 3110: #endif 3111: 3112: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments 3113: *s_rpl_arguments, struct_objet **s_objet); 3114: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments 3115: *s_rpl_arguments, struct_objet *s_objet); 3116: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments 3117: *s_rpl_arguments, unsigned long nombre_arguments); 3118: 3119: /* 3120: -------------------------------------------------------------------------------- 3121: Fonctions retournant un CHARACTER*(*) 3122: -------------------------------------------------------------------------------- 3123: */ 3124: 3125: #ifndef RPLARGS 3126: unsigned char *analyse_algebrique(struct_processus *s_etat_processus, 3127: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste); 3128: unsigned char *analyse_flux(struct_processus *s_etat_processus, 3129: unsigned char *flux, long longueur); 3130: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus 3131: *s_etat_processus); 3132: unsigned char *compactage(unsigned char *chaine); 3133: unsigned char *conversion_majuscule(unsigned char *chaine); 3134: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, 3135: unsigned char *chemin); 3136: unsigned char *date_compilation(); 3137: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i, 3138: unsigned long j); 3139: unsigned char *formateur(struct_processus *s_etat_processus, long offset, 3140: struct_objet *s_objet); 3141: unsigned char *formateur_fichier(struct_processus *s_etat_processus, 3142: struct_objet *s_objet, struct_objet *s_format, 3143: long longueur, long longueur_champ, unsigned char format, 3144: unsigned char type, long *longueur_effective, long *recursivite); 3145: unsigned char *formateur_flux(struct_processus *s_etat_processus, 3146: unsigned char *donnees, long *longueur); 3147: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, 3148: void *valeur_numerique, unsigned char type, 3149: long longueur, long longueur_champ, unsigned char format); 3150: unsigned char *formateur_fichier_binaire_nombre(struct_processus 3151: *s_etat_processus, void *valeur_numerique, unsigned char type, 3152: long longueur, long *longueur_conversion); 3153: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus, 3154: void *valeur_numerique, unsigned char type, 3155: long longueur, long longueur_champ, unsigned char format); 3156: unsigned char *formateur_nombre(struct_processus *s_etat_processus, 3157: void *valeur_numerique, unsigned char type); 3158: unsigned char *formateur_reel(struct_processus *s_etat_processus, 3159: void *valeur_numerique, unsigned char type); 3160: unsigned char *messages(struct_processus *s_etat_processus); 3161: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus, 3162: unsigned char *chaine, integer8 position); 3163: unsigned char *purification_chaine(unsigned char *chaine); 3164: unsigned char *reencodage(struct_processus *s_etat_processus, 3165: unsigned char *chaine_entree, unsigned char *codage_entree, 3166: unsigned char *codage_sortie); 3167: unsigned char *transliteration(struct_processus *s_etat_processus, 3168: unsigned char *chaine_entree, unsigned char *codage_entree, 3169: unsigned char *codage_sortie); 3170: #endif 3171: 3172: /* 3173: -------------------------------------------------------------------------------- 3174: Fonctions retournant un INTEGER*1 (drapeau d'erreur) 3175: -------------------------------------------------------------------------------- 3176: */ 3177: 3178: #ifndef RPLARGS 3179: logical1 analyse_syntaxique(struct_processus *s_etat_processus); 3180: logical1 arret_thread_signaux(struct_processus *s_etat_processus); 3181: logical1 caracteristiques_fichier(struct_processus *s_etat_processus, 3182: unsigned char *nom, logical1 *existence, logical1 *ouverture, 3183: unsigned long *unite); 3184: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier, 3185: unsigned char *type, unsigned char *somme_candidate); 3186: logical1 controle_integrite(struct_processus *s_etat_processus, 3187: unsigned char *executable_candidat, unsigned char *executable); 3188: logical1 creation_variable(struct_processus *s_etat_processus, 3189: struct_variable *s_variable, 3190: unsigned char autorisation_creation_variable_statique, 3191: unsigned char autorisation_creation_variable_partagee); 3192: logical1 creation_variable_partagee(struct_processus *s_etat_processus, 3193: struct_variable_partagee *s_variable); 3194: logical1 creation_variable_statique(struct_processus *s_etat_processus, 3195: struct_variable_statique *s_variable); 3196: logical1 chainage(struct_processus *s_etat_processus); 3197: logical1 compilation(struct_processus *s_etat_processus); 3198: logical1 depilement(struct_processus *s_etat_processus, 3199: struct_liste_chainee **l_base_liste, struct_objet **s_objet); 3200: logical1 destruction_fichier(unsigned char *nom_fichier); 3201: logical1 empilement(struct_processus *s_etat_processus, 3202: struct_liste_chainee **l_base_liste, struct_objet *s_objet); 3203: logical1 empilement_pile_last(struct_processus *s_etat_processus, 3204: unsigned long nombre_arguments); 3205: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet, 3206: unsigned char type_evaluation); 3207: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus, 3208: sqlite3 *sqlite, logical1 binaire); 3209: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus, 3210: sqlite3 *sqlite, integer8 position_clef, logical1 binaire); 3211: logical1 lancement_thread_signaux(struct_processus *s_etat_processus); 3212: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus); 3213: logical1 retrait_variable(struct_processus *s_etat_processus, 3214: unsigned char *nom_variable, unsigned char type); 3215: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus); 3216: logical1 retrait_variable_partagee(struct_processus *s_etat_processus, 3217: unsigned char *nom_variable, union_position_variable position); 3218: logical1 retrait_variables_statiques_locales( 3219: struct_processus *s_etat_processus); 3220: logical1 retrait_variable_statique(struct_processus *s_etat_processus, 3221: unsigned char *nom_variable, union_position_variable position); 3222: logical1 sequenceur(struct_processus *s_etat_processus); 3223: logical1 sequenceur_optimise(struct_processus *s_etat_processus); 3224: #endif 3225: 3226: /* 3227: -------------------------------------------------------------------------------- 3228: Fonctions retournant un INTEGER*1 (drapeau) 3229: -------------------------------------------------------------------------------- 3230: */ 3231: 3232: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat); 3233: logical1 depassement_multiplication(integer8 *a, integer8 *b, 3234: integer8 *resultat); 3235: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat); 3236: 3237: #ifndef RPLARGS 3238: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe, 3239: struct_objet *s_objet); 3240: logical1 recherche_variable(struct_processus *s_etat_processus, 3241: unsigned char *nom_variable); 3242: logical1 recherche_variable_globale(struct_processus *s_etat_processus, 3243: unsigned char *nom_variable); 3244: logical1 recherche_variable_partagee(struct_processus *s_etat_processus, 3245: unsigned char *nom_variable, union_position_variable position, 3246: unsigned char origine); 3247: logical1 test_cfsf(struct_processus *s_etat_processus, 3248: unsigned char indice_drapeau); 3249: logical1 test_expression_rpn(unsigned char *chaine); 3250: logical1 test_fonction(unsigned char *chaine); 3251: logical1 validation_chaine(unsigned char *chaine); 3252: #endif 3253: 3254: /* 3255: -------------------------------------------------------------------------------- 3256: Fonctions retournant un ssize_t 3257: -------------------------------------------------------------------------------- 3258: */ 3259: 3260: #ifndef RPLARGS 3261: ssize_t read_atomic(struct_processus *s_etat_processus, 3262: int fd, void *buf, size_t count); 3263: ssize_t write_atomic(struct_processus *s_etat_processus, 3264: int fd, void *buf, size_t count); 3265: #endif 3266: 3267: /* 3268: -------------------------------------------------------------------------------- 3269: Fonctions renvoyant un int 3270: -------------------------------------------------------------------------------- 3271: */ 3272: 3273: int alsprintf(unsigned char **strp, const char *fmt, ...); 3274: int interruption_violation_access(void *adresse_fautive, int gravite); 3275: #ifndef RPLARGS 3276: int liste_variables(struct_processus *s_etat_processus, 3277: struct_tableau_variables *tableau, int position, 3278: struct_arbre_variables *l_element_courant); 3279: int nombre_variables(struct_processus *s_etat_processus, 3280: struct_arbre_variables *l_element_courant); 3281: int readline_analyse_syntaxique(int count, int key); 3282: int readline_effacement(int count, int key); 3283: #endif 3284: int tex_fprintf(struct_processus *s_etat_processus, 3285: file *flux, const char *format, ...); 3286: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, 3287: const char *format, ...); 3288: int valsprintf(unsigned char **strp, const char *fmt, va_list ap); 3289: int wrapper_instruction_intrinseque(void (*fonction)(), 3290: struct_rpl_arguments *rpl_arguments); 3291: 3292: /* 3293: -------------------------------------------------------------------------------- 3294: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire) 3295: -------------------------------------------------------------------------------- 3296: */ 3297: 3298: #ifndef RPLARGS 3299: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus); 3300: #endif 3301: 3302: /* 3303: -------------------------------------------------------------------------------- 3304: Fonctions retournant un INTEGER*8 (valeur binaire non signée) 3305: -------------------------------------------------------------------------------- 3306: */ 3307: 3308: #ifndef RPLARGS 3309: logical8 masque_entiers_binaires(struct_processus *s_etat_processus); 3310: #endif 3311: 3312: /* 3313: -------------------------------------------------------------------------------- 3314: Fonctions retournant un INTEGER*8 (entier standard RPL/2) 3315: -------------------------------------------------------------------------------- 3316: */ 3317: 3318: #ifndef RPLARGS 3319: integer8 occupation_memoire(struct_objet *s_objet); 3320: integer8 longueur_chaine(struct_processus *s_etat_processus, 3321: unsigned char *chaine); 3322: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus, 3323: unsigned char *chaine, unsigned char *position); 3324: #endif 3325: 3326: /* 3327: -------------------------------------------------------------------------------- 3328: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee) 3329: -------------------------------------------------------------------------------- 3330: */ 3331: 3332: #ifndef RPLARGS 3333: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus, 3334: unsigned char *chaine_rpn); 3335: #endif 3336: 3337: /* 3338: -------------------------------------------------------------------------------- 3339: Fonctions renvoyant une copie de la structure de description des processus 3340: -------------------------------------------------------------------------------- 3341: */ 3342: 3343: #ifndef RPLARGS 3344: struct_processus *copie_etat_processus(struct_processus *s_etat_processus); 3345: #endif 3346: 3347: /* 3348: -------------------------------------------------------------------------------- 3349: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur 3350: -------------------------------------------------------------------------------- 3351: */ 3352: 3353: #ifndef RPLARGS 3354: file *creation_fichier_tex(struct_processus *s_etat_processus); 3355: struct_descripteur_fichier *descripteur_fichier(struct_processus 3356: *s_etat_processus, struct_fichier *s_fichier); 3357: #endif 3358: 3359: /* 3360: -------------------------------------------------------------------------------- 3361: Fonctions renvoyant un pointeur sur une *struct_objet 3362: -------------------------------------------------------------------------------- 3363: */ 3364: 3365: struct_objet *copie_objet(struct_processus *s_etat_processus, 3366: struct_objet *s_objet, unsigned char type); 3367: 3368: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); 3369: #ifndef RPLARGS 3370: struct_objet *formateur_date(struct_processus *s_etat_processus, 3371: struct timeval *temps); 3372: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); 3373: struct_objet *parametres_sql(struct_processus *s_etat_processus, 3374: struct_objet *s_parametres); 3375: struct_objet *simplification(struct_processus *s_etat_processus, 3376: struct_objet *s_objet); 3377: 3378: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus); 3379: struct_arbre_variables **allocation_tableau_noeuds( 3380: struct_processus *s_etat_processus); 3381: 3382: /* 3383: -------------------------------------------------------------------------------- 3384: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques 3385: -------------------------------------------------------------------------------- 3386: */ 3387: 3388: struct_liste_variables_statiques *recherche_variable_statique(struct_processus 3389: *s_etat_processus, unsigned char *nom_variable, 3390: union_position_variable position, 3391: unsigned char origine); 3392: #endif 3393: 3394: /* 3395: -------------------------------------------------------------------------------- 3396: Fonctions gérant les arbres de simplification 3397: -------------------------------------------------------------------------------- 3398: */ 3399: 3400: #ifndef RPLARGS 3401: struct_arbre *creation_arbre(struct_processus *s_etat_processus, 3402: struct_objet **t_objets, unsigned long indice, 3403: unsigned long indice_maximal); 3404: void liberation_arbre(struct_processus *s_etat_processus, 3405: struct_arbre *s_noeud); 3406: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud); 3407: void simplification_arbre(struct_processus *s_etat_processus, 3408: struct_arbre *s_noeud); 3409: #endif 3410: 3411: /* 3412: -------------------------------------------------------------------------------- 3413: Fonctions gérant la complétion automatique 3414: -------------------------------------------------------------------------------- 3415: */ 3416: 3417: char **completion_rpl(); 3418: char *generateur_commandes(); 3419: char **completion_matches(); 3420: 3421: // END C PROTOTYPES 3422: 3423: /* 3424: -------------------------------------------------------------------------------- 3425: Arithmétique 3426: -------------------------------------------------------------------------------- 3427: */ 3428: 3429: void f77absc_(complex16 *c, real8 *resultat); 3430: 3431: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3432: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3433: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3434: 3435: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat); 3436: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3437: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3438: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3439: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3440: 3441: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3442: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3443: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat); 3444: 3445: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3446: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3447: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat); 3448: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat); 3449: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat); 3450: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat); 3451: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat); 3452: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat); 3453: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat); 3454: 3455: void f77racinecarreec_(complex16 *ca, complex16 *resultat); 3456: void f77racinecarreein_(integer8 *ia, complex16 *resultat); 3457: void f77racinecarreeip_(integer8 *ia, real8 *resultat); 3458: void f77racinecarreern_(real8 *ia, complex16 *resultat); 3459: void f77racinecarreerp_(real8 *ia, real8 *resultat); 3460: 3461: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3462: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3463: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3464: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3465: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3466: 3467: /* 3468: -------------------------------------------------------------------------------- 3469: Trigonométrie complexe 3470: -------------------------------------------------------------------------------- 3471: */ 3472: 3473: void f77acos_(complex16 *argument, complex16 *resultat); 3474: void f77asin_(complex16 *argument, complex16 *resultat); 3475: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3476: void f77cos_(complex16 *argument, complex16 *resultat); 3477: void f77sin_(complex16 *argument, complex16 *resultat); 3478: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3479: 3480: /* 3481: -------------------------------------------------------------------------------- 3482: Fonctions hyperboliques 3483: -------------------------------------------------------------------------------- 3484: */ 3485: 3486: void f77acoshc_(complex16 *argument, complex16 *resultat); 3487: void f77alogc_(complex16 *argument, complex16 *resultat); 3488: void f77asinhc_(complex16 *argument, complex16 *resultat); 3489: void f77atanhc_(complex16 *argument, complex16 *resultat); 3490: void f77cosh_(complex16 *argument, complex16 *resultat); 3491: void f77expc_(complex16 *argument, complex16 *resultat); 3492: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3493: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3494: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3495: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3496: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3497: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3498: void f77sinh_(complex16 *argument, complex16 *resultat); 3499: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3500: void f77acoshi_(integer8 *argument, real8 *resultat); 3501: void f77acoshr_(real8 *argument, real8 *resultat); 3502: void f77asinhi_(integer8 *argument, real8 *resultat); 3503: void f77asinhr_(real8 *argument, real8 *resultat); 3504: void f77atanhi_(integer8 *argument, real8 *resultat); 3505: void f77atanhr_(real8 *argument, real8 *resultat); 3506: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3507: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3508: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3509: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3510: 3511: /* 3512: -------------------------------------------------------------------------------- 3513: Calculs divers 3514: -------------------------------------------------------------------------------- 3515: */ 3516: 3517: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat); 3518: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat); 3519: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat); 3520: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat); 3521: void f90tcd(real8 *x, integer8 *n, real8 *resultat); 3522: void f90x2cd(real8 *x, integer8 *n, real8 *resultat); 3523: 3524: // BEGIN C PROTOTYPES 3525: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes, 3526: integer4 *inverse, integer4 *erreur); 3527: // END C PROTOTYPES 3528: 3529: /* 3530: -------------------------------------------------------------------------------- 3531: Fonctions Lapack 3532: -------------------------------------------------------------------------------- 3533: */ 3534: 3535: /* 3536: * Calcul de la longueur d'un espace de travail 3537: */ 3538: 3539: #ifndef RPLARGS 3540: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option, 3541: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4, 3542: integer4 longueur_nom_fonction, integer4 longueur_option); 3543: 3544: /* 3545: * Inversion 3546: */ 3547: 3548: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot, 3549: real8 *work, integer4 *dim_work, integer4 *ios); 3550: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot, 3551: complex16 *work, integer4 *dim_work, integer4 *ios); 3552: 3553: /* 3554: * Valeurs propres 3555: */ 3556: 3557: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3558: integer4 *dim_matrice1, complex16 *matrice_f77, 3559: integer4 *dim_matrice2, complex16 *valeurs_propres, 3560: complex16 *vpg_f77, integer4 *dim_matrice3, 3561: complex16 *vpd_f77, integer4 *dim_matrice4, 3562: complex16 *work, integer4 *lwork, real8 *rwork, 3563: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3564: 3565: /* 3566: * Valeurs propres généralisées 3567: */ 3568: 3569: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3570: integer4 *dim_matrice1, complex16 *matrice_f77, 3571: integer4 *dim_matrice2, complex16 *metrique_f77, 3572: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta, 3573: complex16 *vpg_f77, integer4 *dim_matrice4, 3574: complex16 *vpd_f77, integer4 *dim_matrice5, 3575: complex16 *work, integer4 *lwork, real8 *rwork, 3576: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3577: 3578: /* 3579: * Moindres carrés 3580: */ 3581: 3582: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3583: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda, 3584: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3585: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork, 3586: integer4 *iwork, integer4 *info); 3587: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3588: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda, 3589: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3590: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3591: real8 *rwork, integer4 *iwork, integer4 *info); 3592: 3593: /* 3594: * Moindres carrés généralisé 3595: */ 3596: 3597: /* 3598: * Décomposition en valeurs singulières 3599: */ 3600: 3601: void dgesvd_(unsigned char *jobu, unsigned char *jobvh, 3602: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3603: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3604: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu, 3605: integer4 longueur_jobvh); 3606: void zgesvd_(unsigned char *jobu, unsigned char *jobvh, 3607: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3608: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3609: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info, 3610: integer4 longueur_jobu, integer4 longueur_jobvh); 3611: 3612: /* 3613: * Factorisations diverses 3614: */ 3615: 3616: /* LU de Crout */ 3617: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3618: integer4 *lda, integer4 *pivot, integer4 *ios); 3619: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3620: integer4 *lda, integer4 *pivot, integer4 *ios); 3621: 3622: /* LQ */ 3623: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3624: integer4 *lda, real8 *tau, real8 *work, integer4 *ios); 3625: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3626: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios); 3627: 3628: /* QR */ 3629: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3630: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work, 3631: integer4 *lwork, integer4 *ios); 3632: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3633: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work, 3634: integer4 *lwork, real8 *rwork, integer4 *ios); 3635: 3636: /* Cholesky */ 3637: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3638: integer4 *ios, integer4 longueur); 3639: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3640: integer4 *ios, integer4 longueur); 3641: 3642: /* Schur */ 3643: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3644: logical4 (*fonction_tri)(), integer4 *n, real8 *a, 3645: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi, 3646: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork, 3647: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2); 3648: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3649: logical4 (*fonction_tri)(), integer4 *n, complex16 *a, 3650: integer4 *lda, integer4 *sdim, complex16 *w, 3651: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork, 3652: real8 *rwork, logical4 *bwork, integer4 *info, 3653: integer4 l1, integer4 l2); 3654: 3655: /* Déterminant et rang */ 3656: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda, 3657: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork, 3658: integer4 *info, integer4 l1); 3659: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a, 3660: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond, 3661: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info); 3662: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3663: integer4 *lda, real8 *work, integer4 longueur); 3664: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3665: integer4 *lda, real8 *work, integer4 longueur); 3666: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda, 3667: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork, 3668: integer4 *info, integer4 l1); 3669: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a, 3670: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt, 3671: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3672: real8 *rwork, integer4 *info); 3673: #endif 3674: 3675: /* 3676: * Fonction testant la requête d'arrêt (nécessaire pour tester le 3677: * drapeau depuis une bibliothèque). 3678: */ 3679: 3680: int test_arret(struct_processus *s_etat_processus); 3681: 3682: #endif 3683: 3684: // vim: ts=4