rpl/src/rpl.h - view

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Revision 1.144: download - view: text, annotated - select for diffs - revision graph
Sat Nov 26 10:01:33 2011 UTC (13 years, 5 months ago) by bertrand
Branches: MAIN
CVS tags: HEAD

En route pour la 4.1.5. Correction d'un bug mineur sur les mutexes.
PrÃ©paration d'un mÃ©canisme pour Ã©viter qu'un mutex soit dÃ©verrouillÃ©
depuis un thread qui ne l'a pas verrouillÃ©.

1: /* 2: ================================================================================ 3: RPL/2 (R) version 4.1.5 4: Copyright (C) 1989-2011 Dr. BERTRAND Joël 5: 6: This file is part of RPL/2. 7: 8: RPL/2 is free software; you can redistribute it and/or modify it 9: under the terms of the CeCILL V2 License as published by the french 10: CEA, CNRS and INRIA. 11: 12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT 13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License 15: for more details. 16: 17: You should have received a copy of the CeCILL License 18: along with RPL/2. If not, write to info@cecill.info. 19: ================================================================================ 20: */ 21: 22: 23: #ifndef INCLUSION_RPL 24: #define INCLUSION_RPL 25: 26: #ifndef __RPLCAS 27: # define _GNU_SOURCE 28: # define _XOPEN_SOURCE 700 29: #endif 30: 31: #define _REENTRANT 32: 33: #ifndef __RPLCAS 34: # ifdef Darwin 35: # define _DARWIN_C_SOURCE 36: # endif 37: 38: # ifdef OpenBSD 39: # define _BSD_SOURCE 40: # endif 41: #endif 42: 43: #ifdef OS2 44: # ifndef __RPLCAS 45: # define _BSD_SOURCE 46: # endif 47: 48: # include <types.h> 49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; 50: # define SHUT_RD SHUT_RD 51: # define SHUT_WR SHUT_WR 52: # define SHUT_RDWR SHUT_RDWR 53: 54: # include "getaddrinfo-conv.h" 55: 56: # define sched_yield(arg) 57: #endif 58: 59: 60: /* 61: ================================================================================ 62: INCLUSIONS 63: ================================================================================ 64: */ 65: 66: #include <stdio.h> 67: #include <stdlib.h> 68: #include <math.h> 69: #include <string.h> 70: #include <strings.h> 71: #include <syslog.h> 72: #include <errno.h> 73: #include <stdarg.h> 74: 75: #ifndef RPLARGS 76: # include <sys/mman.h> 77: # include <sys/time.h> 78: # include <sys/resource.h> 79: # include <sys/select.h> 80: # include <sys/socket.h> 81: # include <sys/stat.h> 82: # include <sys/timeb.h> 83: # include <sys/types.h> 84: # include <sys/un.h> 85: # include <sys/wait.h> 86: 87: # include <arpa/inet.h> 88: # include <netinet/in.h> 89: # include <netdb.h> 90: 91: # include <dlfcn.h> 92: # include <fcntl.h> 93: # include <pthread.h> 94: 95: # ifdef OS2 96: # undef pthread_mutexattr_settype 97: # define pthread_mutexattr_settype(a, b) 98: # endif 99: 100: # include <pwd.h> 101: # ifdef SHARED_MEMORY 102: # include <sys/shm.h> 103: # endif 104: 105: # ifndef IPCS_SYSV 106: # include <semaphore.h> 107: # else 108: # include <sys/ipc.h> 109: # include <sys/sem.h> 110: 111: # ifdef OS2 112: # define INCL_DOSSEMAPHORES 113: # define INCL_DOSMEMMGR 114: # define INCL_DOSERRORS 115: # include <os2.h> 116: 117: typedef struct _OS2SEM 118: { 119: HMTX hmtx; 120: HEV hev; 121: ULONG shared; 122: ULONG *cnt; 123: ULONG *nopened; 124: ULONG allocated; 125: } sem_t; 126: # else // IPCS_SYSV 127: typedef struct 128: { 129: int sem; 130: int alloue; 131: unsigned char *path; 132: pid_t pid; 133: pthread_t tid; 134: } sem_t; 135: # endif 136: 137: # ifndef SEM_FAILED 138: # define SEM_FAILED NULL 139: # endif 140: 141: sem_t *sem_open_SysV(const char *nom, int oflag, ...); 142: int sem_init_SysV(sem_t *sem, int shared, unsigned int value); 143: int sem_close_SysV(sem_t *sem); 144: int sem_wait_SysV(sem_t *sem); 145: int sem_trywait_SysV(sem_t *sem); 146: int sem_post_SysV(sem_t *sem); 147: int sem_getvalue_SysV(sem_t *sem, int *value); 148: int sem_unlink_SysV(const char *nom); 149: int sem_destroy_SysV(sem_t *sem); 150: # endif 151: 152: # include <setjmp.h> 153: # include <signal.h> 154: # include <termios.h> 155: # include <time.h> 156: # include <unistd.h> 157: # include <locale.h> 158: 159: # include "history.h" 160: # include "readline.h" 161: # include "termcap.h" 162: # include "iconv.h" 163: 164: # include "openssl/evp.h" 165: # include "sqlite3.h" 166: # include "sigsegv.h" 167: # ifdef OS2 168: // Bug de libsigsegv 169: # undef HAVE_STACK_OVERFLOW_RECOVERY 170: # endif 171: 172: # define HAVE_INLINE 173: # define GSL_RANGE_CHECK_OFF 174: # include "gsl/gsl_cdf.h" 175: # include "gsl/gsl_cblas.h" 176: # include "gsl/gsl_errno.h" 177: # include "gsl/gsl_fft_complex.h" 178: # include "gsl/gsl_permutation.h" 179: # include "gsl/gsl_randist.h" 180: # include "gsl/gsl_rng.h" 181: # include "gsl/gsl_sf.h" 182: #endif 183: 184: #ifdef SunOS 185: # include <ieeefp.h> 186: #endif 187: 188: // Définition spécifique à Hurd 189: #ifndef PIPE_BUF 190: # define fpathconf (".", _PC_PIPE_BUF) 191: #endif 192: 193: #ifdef MYSQL_SUPPORT 194: # include <mysql.h> 195: # define mysqlclose(arg) mysql_close(arg.mysql) 196: #else 197: # define mysqlclose(arg) 198: #endif 199: 200: #ifdef POSTGRESQL_SUPPORT 201: # include <libpq-fe.h> 202: # define postgresqlclose(arg) PQfinish(arg.postgresql) 203: #else 204: # define postgresqlclose(arg) 205: #endif 206: 207: #include "librplprototypes.h" 208: 209: #ifndef RPLARGS 210: # ifndef UNIX_PATH_MAX 211: struct sockaddr_un sizecheck; 212: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path) 213: # endif 214: #endif 215: 216: /* 217: ================================================================================ 218: Bugs spécifiques 219: ================================================================================ 220: */ 221: 222: enum signaux_rpl 223: { 224: rpl_signull = 0, 225: rpl_sigint, 226: rpl_sigterm, 227: rpl_sigstart, // Signal envoyé par un père pour lancer son fils. 228: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par 229: // SUSPEND 230: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou 231: // FUSE. (FSTOP) 232: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper 233: // avec FABORT) 234: rpl_sigurg, // Signal d'arrêt urgent 235: rpl_siginject, // Signal indiquant la présence d'une donnée à lire 236: // envoyée depuis le père 237: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils 238: rpl_sighup, 239: rpl_sigtstp, 240: rpl_sigexcept, 241: rpl_sigmax 242: }; 243: 244: #define LONGUEUR_QUEUE_SIGNAUX 1024 245: 246: // Une structure s_queue_signaux est créée par processus (et non par thread). 247: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit 248: // accessible à la fois du père et des fils. 249: 250: #ifndef RPLARGS 251: typedef struct queue_signaux 252: { 253: # ifndef IPCS_SYSV 254: # ifndef SEMAPHORES_NOMMES 255: sem_t semaphore; 256: # endif 257: # else 258: sem_t semaphore; 259: # endif 260: 261: volatile int pointeur_lecture; 262: volatile int pointeur_ecriture; 263: 264: volatile struct 265: { 266: pid_t pid; 267: enum signaux_rpl signal; 268: } queue[LONGUEUR_QUEUE_SIGNAUX]; 269: } struct_queue_signaux; 270: 271: # ifndef MAIN_RPL 272: extern struct_queue_signaux *s_queue_signaux; 273: extern int f_queue_signaux; 274: # ifdef SEMAPHORES_NOMMES 275: extern sem_t *semaphore_queue_signaux; 276: # endif 277: # else 278: struct_queue_signaux *s_queue_signaux; 279: int f_queue_signaux; 280: # ifdef SEMAPHORES_NOMMES 281: sem_t *semaphore_queue_signaux; 282: # endif 283: # endif 284: #endif 285: 286: #ifdef OS2 287: # define readline(s) readline_wrapper(s) 288: unsigned char *readline_wrapper(unsigned char *s); 289: #endif 290: 291: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) 292: union semun 293: { 294: int val; 295: struct semid_ds *buf; 296: unsigned short *array; 297: struct seminfo *__buf; 298: }; 299: #endif 300: 301: #ifndef RTLD_LOCAL 302: # define RTLD_LOCAL 0 303: #endif 304: 305: #ifndef SIGSTKSZ 306: # define SIGSTKSZ 65536 307: #endif 308: 309: /* 310: ================================================================================ 311: SÉMAPHORES 312: ================================================================================ 313: */ 314: 315: #ifdef IPCS_SYSV 316: # define sem_init(a, b, c) sem_init_SysV(a, b, c) 317: # define sem_destroy(a) sem_destroy_SysV(a) 318: # define sem_wait(a) sem_wait_SysV(a) 319: # define sem_trywait(a) sem_trywait_SysV(a) 320: # define sem_post(a) sem_post_SysV(a) 321: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b) 322: # define sem_open(...) sem_open_SysV(__VA_ARGS__) 323: # define sem_close(a) sem_close_SysV(a) 324: # define sem_unlink(a) sem_unlink_SysV(a) 325: #endif 326: 327: 328: /* 329: ================================================================================ 330: SIGNAUX 331: ================================================================================ 332: */ 333: 334: #ifndef RPLARGS 335: 336: // Signaux utilisés par défaut : 337: // SIGINT 338: // SIGTSTP 339: // SIGCONT 340: // SIGPIPE 341: 342: # define SIGTEST SIGUSR1 343: 344: // Nombre d'interruptions disponibles 345: # define d_NOMBRE_INTERRUPTIONS 64 346: #endif 347: 348: /* 349: ================================================================================ 350: Granularité temporelle 351: ================================================================================ 352: */ 353: 354: #ifndef RPLARGS 355: # define GRANULARITE_us 10 356: # define GRANULARITE_us_max 100000 357: # define INCR_GRANULARITE(g) \ 358: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \ 359: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0) 360: #endif 361: 362: /* 363: ================================================================================ 364: Options de debug 365: ================================================================================ 366: */ 367: 368: #ifndef RPLARGS 369: # define d_debug_pile_utilisateur ((integer8) 0x1) 370: # define d_debug_pile_systeme ((integer8) 0x2) 371: # define d_debug_appels_fonctions ((integer8) 0x4) 372: # define d_debug_processus ((integer8) 0x8) 373: # define d_debug_analyse ((integer8) 0x10) 374: # define d_debug_fusible ((integer8) 0x20) 375: # define d_debug_variables ((integer8) 0x40) 376: # define d_debug_fonctions_intrinseques ((integer8) 0x80) 377: # define d_debug_niveaux ((integer8) 0x100) 378: # define d_conversion_RPN ((integer8) 0x200) 379: # define d_traitement_interruption ((integer8) 0x400) 380: # define d_debug_signaux ((integer8) 0x800) 381: #endif 382: 383: /* 384: ================================================================================ 385: TYPES 386: ================================================================================ 387: */ 388: 389: typedef FILE file; 390: typedef unsigned char t_8_bits; 391: 392: #ifndef RPLARGS 393: # include "rpltypes-conv.h" 394: #else 395: # include "rpltypes.h" 396: #endif 397: 398: /* 399: ================================================================================ 400: Variables globales 401: ================================================================================ 402: */ 403: 404: #ifndef RPLARGS 405: # ifdef SEMAPHORES_NOMMES 406: # define LONGUEUR_NOM_SEMAPHORE 64 407: # endif 408: 409: # ifndef MAIN_RPL 410: extern jmp_buf contexte_ecriture; 411: extern jmp_buf contexte_impression; 412: extern jmp_buf contexte_initial; 413: extern jmp_buf contexte_processus; 414: extern jmp_buf contexte_thread; 415: 416: extern int signal_test; 417: 418: extern pid_t pid_processus_pere; 419: 420: # ifdef SEMAPHORES_NOMMES 421: extern pthread_mutex_t mutex_sem; 422: # endif 423: 424: extern pthread_mutex_t mutex_liste_threads; 425: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique; 426: 427: extern sem_t 428: # ifdef SEMAPHORES_NOMMES 429: * 430: # endif 431: semaphore_gestionnaires_signaux; 432: 433: extern volatile int routine_recursive; 434: # else 435: jmp_buf contexte_ecriture; 436: jmp_buf contexte_impression; 437: jmp_buf contexte_initial; 438: jmp_buf contexte_processus; 439: jmp_buf contexte_thread; 440: 441: int signal_test; 442: 443: pid_t pid_processus_pere; 444: 445: # ifdef SEMAPHORES_NOMMES 446: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER; 447: # endif 448: 449: pthread_mutex_t mutex_liste_threads = 450: PTHREAD_MUTEX_INITIALIZER; 451: pthread_mutex_t mutex_gestionnaires_signaux = 452: PTHREAD_MUTEX_INITIALIZER; 453: pthread_mutex_t mutex_gestionnaires_signaux_atomique = 454: PTHREAD_MUTEX_INITIALIZER; 455: sem_t 456: # ifdef SEMAPHORES_NOMMES 457: * 458: # endif 459: semaphore_gestionnaires_signaux; 460: 461: volatile int routine_recursive; 462: # endif 463: #endif 464: 465: #ifdef SEMAPHORES_NOMMES 466: #define SEM_FORK 0 467: #define SEM_QUEUE 1 468: #define SEM_SIGNAUX 2 469: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre); 470: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre); 471: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre); 472: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre); 473: int sem_getvalue2(sem_t *semaphore, int *valeur); 474: sem_t *sem_open2(pid_t pid, int ordre); 475: 476: // Le mutex est là uniquement pour pouvoir émuler le comportement 477: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas 478: // cette fonction. 479: 480: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value) 481: #define sem_post(semaphore) \ 482: ({ int r; pthread_mutex_lock(&mutex_sem); \ 483: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 484: #define sem_wait(semaphore) \ 485: ({ int r; pthread_mutex_lock(&mutex_sem); \ 486: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 487: #define sem_trywait(semaphore) \ 488: ({ int r; pthread_mutex_lock(&mutex_sem); \ 489: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 490: #endif 491: 492: /* 493: ================================================================================ 494: Macros 495: ================================================================================ 496: */ 497: 498: // Par défaut, tout est redirigé vers stderr sauf indication explicite de 499: // stdout. 500: 501: #define printf(...) transliterated_fprintf(s_etat_processus, \ 502: stderr, __VA_ARGS__) 503: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \ 504: flux, __VA_ARGS__) 505: #define uprintf(...) transliterated_fprintf(NULL, \ 506: stderr, __VA_ARGS__) 507: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \ 508: flux, __VA_ARGS__) 509: 510: #ifdef SunOS 511: # define fopen(...) ({ FILE *desc; \ 512: while((desc = fopen(__VA_ARGS__)) == NULL) \ 513: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 514: # define freopen(...) ({ FILE *desc; \ 515: while((desc = freopen(__VA_ARGS__)) == NULL) \ 516: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 517: # define fclose(...) ({ int ios; \ 518: while((ios = fclose(__VA_ARGS__)) != 0) \ 519: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 520: # define fread(...) ({ int ios; \ 521: while((ios = fread(__VA_ARGS__)) < 0) \ 522: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 523: # define fflush(flux) ({ int ios; \ 524: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \ 525: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 526: # define sem_open(...) ({ sem_t *semaphore; \ 527: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \ 528: { if (errno != EINTR) break; } semaphore; }) 529: #else // !SunOS 530: # define fflush(flux) fflush((flux == stdout) ? stderr : flux) 531: #endif 532: 533: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur 534: // système dans le cas où l'on a atteint le nombre maximale de fichiers 535: // ouverts. 536: 537: #define pipe(descripteurs) \ 538: ({ \ 539: struct timespec temporisation; \ 540: int erreur, nombre_echecs; \ 541: nombre_echecs = 0; \ 542: do \ 543: { \ 544: if ((erreur = pipe(descripteurs)) == 0) break; \ 545: nombre_echecs++; \ 546: temporisation.tv_sec = 0; \ 547: temporisation.tv_nsec = ((long) 1000000000) * rand(); \ 548: nanosleep(&temporisation, NULL); \ 549: } while(nombre_echecs < 100); \ 550: erreur; \ 551: }) 552: 553: // Redéfinition de abs pour un fonctionnement en entier de type long long int 554: 555: #ifdef __GNUC__ 556: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; }) 557: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs 558: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible 559: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à 560: // l'évaluation multiple de l'argument. 561: #else 562: # define abs(i) (((i) >= 0) ? (i) : (-i)) 563: #endif 564: 565: #define NOTICE(m) \ 566: do \ 567: { \ 568: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \ 569: getpid(), (unsigned long long) pthread_self(), \ 570: __FUNCTION__, __FILE__, __LINE__, m); \ 571: fflush(stderr); \ 572: } while(0) 573: 574: #ifdef __GLIBC__ 575: #include <execinfo.h> 576: #define __BACKTRACE 577: #define BACKTRACE(n) \ 578: do \ 579: { \ 580: void *buffer[n]; \ 581: int nb, i; \ 582: char **appels; \ 583: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \ 584: nb = backtrace(buffer, n); \ 585: appels = backtrace_symbols(buffer, nb); \ 586: pthread_mutex_lock(&mutex); \ 587: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \ 588: getpid(), pthread_self(), __FUNCTION__, __LINE__); \ 589: if (appels != NULL) \ 590: { \ 591: for(i = 0; i < nb; i++) \ 592: uprintf(" %s\n", appels[i]); \ 593: free(appels); \ 594: } \ 595: else \ 596: uprintf("Nullified backtrace\n"); \ 597: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \ 598: fflush(stdout); \ 599: pthread_mutex_unlock(&mutex); \ 600: } while(0) 601: #else 602: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc") 603: #endif 604: 605: #ifdef __BACKTRACE 606: # define BUG(b, ...) \ 607: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 608: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 609: __VA_ARGS__; fflush(stdout); \ 610: BACKTRACE(64); \ 611: pthread_kill(pthread_self(), SIGBUS); }} while(0) 612: #else 613: # define BUG(b, ...) \ 614: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 615: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 616: __VA_ARGS__; fflush(stdout); \ 617: pthread_kill(pthread_self(), SIGBUS); }} while(0) 618: #endif 619: 620: 621: /* 622: ================================================================================ 623: Affichage des points de retour des fonctions 624: ================================================================================ 625: */ 626: 627: #ifdef DEBUG_MEMOIRE 628: void analyse_post_mortem(); 629: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction, 630: unsigned long ligne, const unsigned char *argument); 631: void debug_memoire_initialisation(); 632: void *debug_memoire_modification(void *pointeur, size_t taille, 633: const unsigned char *fonction, unsigned long ligne, 634: const unsigned char *argument); 635: void debug_memoire_retrait(void *ptr); 636: void debug_memoire_verification(); 637: 638: pid_t debug_fork(); 639: 640: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s) 641: #define free(s) debug_memoire_retrait(s) 642: #define realloc(s, t) debug_memoire_modification(s, t, \ 643: __FUNCTION__, __LINE__, #t) 644: #define fork() debug_fork() 645: #endif 646: 647: #ifdef DEBUG_RETURN 648: #define return uprintf("[%d] Return from <%s()> at line #%d " \ 649: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \ 650: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return 651: #endif 652: 653: #ifdef DEBUG_MUTEX 654: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 655: "locking at %s() " \ 656: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 657: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \ 658: pthread_mutex_lock(mutex) 659: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 660: "unlocking at " \ 661: "%s() line #%d\n", (int) getpid(), (unsigned long long) \ 662: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \ 663: fflush(stdout), \ 664: pthread_mutex_unlock(mutex) 665: #endif 666: 667: #ifdef DEBUG_SEMAPHORES 668: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 669: uprintf("[%d-%llu] Semaphore %s (%p) "\ 670: "waiting at %s() " \ 671: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 672: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 673: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); }) 674: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 675: uprintf("[%d-%llu] Semaphore %s (%p) "\ 676: "posting at %s() " \ 677: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 678: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 679: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); }) 680: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 681: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); }) 682: #endif 683: 684: 685: /* 686: ================================================================================ 687: DEFINIONS 688: ================================================================================ 689: */ 690: 691: /* 692: -------------------------------------------------------------------------------- 693: Valeurs 694: -------------------------------------------------------------------------------- 695: */ 696: 697: #define d_faux ((logical1) 0L) 698: #define d_vrai ((logical1) -1L) 699: 700: #define d_absence_erreur ((logical1) d_faux) 701: #define d_erreur ((logical1) d_vrai) 702: 703: #define d_code_fin_chaine '\0' 704: #define d_code_espace ' ' 705: #define d_code_retour_chariot '\n' 706: #define d_code_tabulation '\t' 707: #define d_longueur_maximale_instruction 16 708: 709: #define d_INT "integer" 710: #define d_REL "real" 711: #define d_CPL "complex" 712: #define d_VIN "[ integer ]" 713: #define d_VRL "[ real ]" 714: #define d_VCX "[ complex ]" 715: #define d_MIN "[[ integer ]]" 716: #define d_MRL "[[ real ]]" 717: #define d_MCX "[[ complex ]]" 718: #define d_BIN "# binary[bodh]" 719: #define d_NOM "'name'" 720: #define d_CHN "\"string\"" 721: #define d_LST "{ list }" 722: #define d_ALG "'algebraic'" 723: #define d_RPN "<< RPN >>" 724: #define d_FCH "File $n { format }" 725: #define d_SLB "Library $n" 726: #define d_SQL "Sql $n (type)" 727: #define d_PRC "Process $n" 728: #define d_SCK "Socket $n { format }" 729: #define d_SPH "Semaphore $n 'name'" 730: #define d_TAB "<[ table ]>" 731: #define d_MTX "Mutex $n" 732: 733: /* 734: -------------------------------------------------------------------------------- 735: Paramètres du système 736: -------------------------------------------------------------------------------- 737: */ 738: 739: #ifndef RPLARGS 740: # define ds_beep "" 741: # define ds_fichier_historique ".RPL2_history" 742: # define ds_imposition_separateur_decimal d_vrai 743: # define ds_longueur_historique 256 744: # define ds_nombre_maximum_fichiers_ouverts 65536 745: # define ds_preprocesseur "rplpp " \ 746: "--nostdinc -C 2> /dev/null" 747: # define ds_rplcore "rpl-core" 748: # define ds_rplprofile "rpl-profile" 749: # define ds_sdat "SDAT" 750: #endif 751: 752: /* 753: -------------------------------------------------------------------------------- 754: Erreurs système 755: -------------------------------------------------------------------------------- 756: */ 757: 758: #ifdef DEBUG_ERREURS 759: # ifdef MESSAGES 760: # define __erreur(i) i 761: # define __erreur_(i) i 762: # else 763: # undef _ERREURS_VARIABLES 764: # ifdef _ERREURS_VARIABLES 765: # define __erreur_(i) __erreur(i) 766: # else 767: # define __erreur_(i) i 768: # endif 769: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ 770: == NULL) ufprintf(stderr, \ 771: "ERROR %d AT %s() FROM %s LINE %d\n", \ 772: i, __FUNCTION__, __FILE__, __LINE__); i; }) 773: # endif 774: #else 775: # define __erreur(i) i 776: # define __erreur_(i) i 777: #endif 778: 779: 780: // -1 : erreur provoquée par une bibliothèque externe 781: #ifndef RPLARGS 782: # define d_es 2000 783: # define d_es_allocation_memoire __erreur(2001) 784: # define d_es_variable_introuvable __erreur_(2002) 785: # define d_es_pile_vide __erreur(2003) 786: # define d_es_end_incoherent __erreur(2004) 787: # define d_es_peripherique_stdin __erreur(2005) 788: # define d_es_erreur_fichier __erreur(2006) 789: # define d_es_execution_bibliotheque __erreur(2007) 790: # define d_es_signal __erreur(2008) 791: # define d_es_processus __erreur(2009) 792: # define d_es_pile_operationnelle_vide __erreur(2010) 793: # define d_es_nombre_max_descripteurs __erreur(2011) 794: # define d_es_interruption_invalide __erreur(2012) 795: # define d_es_contexte __erreur(2013) 796: # define d_es_somme_controle __erreur(2014) 797: # define d_es_semaphore __erreur(2015) 798: #endif 799: 800: /* 801: -------------------------------------------------------------------------------- 802: Exceptions 803: -------------------------------------------------------------------------------- 804: */ 805: 806: #ifndef RPLARGS 807: # define d_ep 1000 808: # define d_ep_division_par_zero __erreur(1001) 809: # define d_ep_matrice_non_inversible __erreur(1002) 810: # define d_ep_resultat_indefini __erreur(1003) 811: # define d_ep_underflow __erreur(1004) 812: # define d_ep_overflow __erreur(1005) 813: # define d_ep_domaine_definition __erreur(1006) 814: # define d_ep_perte_precision __erreur(1007) 815: # define d_ep_decomposition_QR __erreur(1008) 816: # define d_ep_matrice_non_definie_positive __erreur(1009) 817: # define d_ep_decomposition_QZ __erreur(1010) 818: # define d_ep_decomposition_SVD __erreur(1011) 819: #endif 820: 821: /* 822: -------------------------------------------------------------------------------- 823: Erreurs de compilation 824: -------------------------------------------------------------------------------- 825: */ 826: 827: #ifndef RPLARGS 828: # define d_ec 3000 829: # define d_ec_niveau_definition_negatif __erreur(3001) 830: # define d_ec_nom_definition_invalide __erreur(3002) 831: # define d_ec_erreur_boucle_definie __erreur(3003) 832: # define d_ec_erreur_instruction_end __erreur(3004) 833: # define d_ec_erreur_instruction_until __erreur(3005) 834: # define d_ec_source_incoherent __erreur(3006) 835: # define d_ec_erreur_instruction_while __erreur(3007) 836: # define d_ec_erreur_instruction_then __erreur(3008) 837: # define d_ec_erreur_instruction_else __erreur(3009) 838: # define d_ec_erreur_instruction_elseif __erreur(3010) 839: # define d_ec_erreur_instruction_select __erreur(3011) 840: # define d_ec_erreur_instruction_case __erreur(3012) 841: #endif 842: 843: /* 844: -------------------------------------------------------------------------------- 845: Erreurs à l'exécution 846: -------------------------------------------------------------------------------- 847: */ 848: 849: // -1 : erreur provoquée par une bibliothèque externe 850: #ifndef RPLARGS 851: # define d_ex 0 852: # define d_ex_pile_vide __erreur(1) 853: # define d_ex_manque_argument __erreur(2) 854: # define d_ex_argument_invalide __erreur(3) 855: # define d_ex_erreur_type_argument __erreur(4) 856: # define d_ex_nom_reserve __erreur(5) 857: # define d_ex_nombre_arguments __erreur(6) 858: # define d_ex_dimensions_invalides __erreur(7) 859: # define d_ex_expression_invalide __erreur(8) 860: # define d_ex_absence_graphique_courant __erreur(9) 861: # define d_ex_erreur_traitement_condition __erreur(10) 862: # define d_ex_erreur_traitement_boucle __erreur(11) 863: # define d_ex_variable_non_definie __erreur_(12) 864: # define d_ex_drapeau_inexistant __erreur(13) 865: # define d_ex_nom_invalide __erreur(14) 866: # define d_ex_element_inexistant __erreur(15) 867: # define d_ex_absence_variable __erreur(16) 868: # define d_ex_erreur_evaluation __erreur(17) 869: # define d_ex_semaphore __erreur(18) 870: # define d_ex_longueur_fft __erreur(19) 871: # define d_ex_queue_impression __erreur(20) 872: # define d_ex_type_trace_invalide __erreur(21) 873: # define d_ex_erreur_fichier __erreur(22) 874: # define d_ex_absence_equation __erreur(23) 875: # define d_ex_erreur_bibliotheque __erreur(24) 876: # define d_ex_execution_bibliotheque __erreur(25) 877: # define d_ex_stop __erreur(26) 878: # define d_ex_matrice_statistique_invalide __erreur(27) 879: # define d_ex_dimensions_matrice_statistique __erreur(28) 880: # define d_ex_absence_observations __erreur(29) 881: # define d_ex_statistiques_echantillon __erreur(30) 882: # define d_ex_observations_inexistantes __erreur(31) 883: # define d_ex_syntaxe __erreur(32) 884: # define d_ex_cycle_hors_boucle __erreur(33) 885: # define d_ex_conversion_unite __erreur(34) 886: # define d_ex_erreur_parametre_fichier __erreur(35) 887: # define d_ex_erreur_acces_fichier __erreur(36) 888: # define d_ex_erreur_requete_fichier __erreur(37) 889: # define d_ex_erreur_format_fichier __erreur(38) 890: # define d_ex_fichier_verrouille __erreur(39) 891: # define d_ex_verrou_indefini __erreur(40) 892: # define d_ex_fin_de_fichier_atteinte __erreur(41) 893: # define d_ex_debut_de_fichier_atteint __erreur(42) 894: # define d_ex_erreur_type_fichier __erreur(43) 895: # define d_ex_fichier_vide __erreur(44) 896: # define d_ex_dimensions_differentes __erreur(45) 897: # define d_ex_routines_mathematiques __erreur(46) 898: # define d_ex_exit_hors_boucle __erreur(47) 899: # define d_ex_longueur_dft __erreur(48) 900: # define d_ex_contexte __erreur(49) 901: # define d_ex_processus __erreur(50) 902: # define d_ex_image_processus __erreur(51) 903: # define d_ex_erreur_sql __erreur(52) 904: # define d_ex_variable_verrouillee __erreur(53) 905: # define d_ex_variable_volatile __erreur(54) 906: # define d_ex_erreur_processus __erreur(55) 907: # define d_ex_erreur_impression __erreur(56) 908: # define d_ex_nombre_arguments_fonction __erreur(57) 909: # define d_ex_fonction_indisponible __erreur(58) 910: # define d_ex_bibliotheque_chargee __erreur(59) 911: # define d_ex_aucun_symbole __erreur(60) 912: # define d_ex_definition_ambigue __erreur(61) 913: # define d_ex_fichier_hors_contexte __erreur(62) 914: # define d_ex_socket_en_ecoute __erreur(63) 915: # define d_ex_interruption_invalide __erreur(64) 916: # define d_ex_erreur_transcodage __erreur(65) 917: # define d_ex_absence_processus_pere __erreur(66) 918: # define d_ex_creation_variable __erreur(67) 919: # define d_ex_fusible __erreur(68) 920: # define d_ex_iswi_hors_interruption __erreur(69) 921: # define d_ex_daemon __erreur(70) 922: # define d_ex_mutex __erreur(71) 923: # define d_ex_variable_statique_partagee __erreur(72) 924: # define d_ex_variable_partagee __erreur(73) 925: # define d_ex_graphique_memorise __erreur(74) 926: # define d_ex_matrice_non_diagonale __erreur(75) 927: # define d_ex_locales __erreur(76) 928: # define d_ex_representation __erreur(77) 929: # define d_ex_erreur_profilage __erreur(78) 930: # define d_ex_enregistrement_inexistant __erreur(79) 931: # define d_ex_clef_inexistante __erreur(80) 932: # define d_ex_nom_implicite __erreur(81) 933: # define d_ex_version_bibliotheque __erreur(82) 934: # define d_ex_creation_variable_globale __erreur(83) 935: # define d_ex_erreur_interne_rplcas __erreur(84) 936: # define d_ex_fichier_corrompu __erreur(85) 937: #endif 938: 939: 940: /* 941: ================================================================================ 942: STRUCTURES 943: ================================================================================ 944: */ 945: 946: /* 947: -------------------------------------------------------------------------------- 948: Structure objet 949: -------------------------------------------------------------------------------- 950: */ 951: 952: #ifdef MIN 953: # undef MIN 954: #endif 955: 956: #ifdef MAX 957: # undef MAX 958: #endif 959: 960: #define ADR __RPL_ADR 961: #define ALG __RPL_ALG 962: #define BIN __RPL_BIN 963: #define CHN __RPL_CHN 964: #define CPL __RPL_CPL 965: #define FCH __RPL_FCH 966: #define FCT __RPL_FCT 967: #define INT __RPL_INT 968: #define LST __RPL_LST 969: #define MCX __RPL_MCX 970: #define MIN __RPL_MIN 971: #define MRL __RPL_MRL 972: #define MTX __RPL_MTX 973: #define NOM __RPL_NOM 974: #define NON __RPL_NON 975: #define PRC __RPL_PRC 976: #define REL __RPL_REL 977: #define RPN __RPL_RPN 978: #define SCK __RPL_SCK 979: #define SLB __RPL_SLB 980: #define SPH __RPL_SPH 981: #define SQL __RPL_SQL 982: #define TBL __RPL_TBL 983: #define VCX __RPL_VCX 984: #define VIN __RPL_VIN 985: #define VRL __RPL_VRL 986: 987: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE }; 988: 989: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST, 990: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK, 991: SLB, SPH, SQL, TBL, VCX, VIN, VRL }; 992: 993: /* 994: ADR : adresse sur 32 bits (au moins) non signés (unsigned long) 995: Adresse d'une définition à interpréter. 996: 997: ALG : expression algébrique (struct_liste_chainee *) 998: La liste chaînée contient la définition convertie en notation 999: polonaise inversée. Ce type diffère du type 'RPN' au niveau 1000: du format de sortie (notation algébrique). 1001: 1002: BIN : entier binaire sur 64 bits (unsigned integer8 *) 1003: Sans objet. 1004: Type C/Fortran : unsigned integer8 1005: 1006: CHN : chaine de caracteres (character*(*), unsigned char *) 1007: Sans objet. 1008: 1009: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *) 1010: Sans objet. 1011: Type C/Fortran : complex16 1012: 1013: FCH : descripteur de fichier (struct_fichier *). 1014: 1015: FCT : déclaration d'une fonction et de son nombre d'arguments 1016: (struct_fonction *). Ce type n'est nécessaire que dans le 1017: traitement des types 'ALG' et 'RPN'. 1018: 1019: INT : entier sur 64 bits (integer*8, integer8 *) 1020: Sans objet. 1021: Type C/Fortran : integer8 1022: 1023: LST : liste (struct_liste_chainee *) 1024: Les objets sont enregistrés sous forme de liste chaînée récursive. 1025: Cela permet de traiter des tableaux de données hétérogènes de 1026: grandes dimensions. Le nombre de dimensions maximal est fixé par 1027: la mémoire de la station. 1028: 1029: MCX : matrice de complexes (struct_matrice *) 1030: Sans objet. 1031: 1032: MIN : matrice d'entiers (struct_matrice *) 1033: Sans objet. 1034: 1035: MRL : matrice de reels (struct_matrice *) 1036: Sans objet. 1037: 1038: MTX : mutex (struct_mutex *) 1039: Sans objet. 1040: 1041: NOM : nom de variable (struct_nom *) 1042: Sans objet. 1043: 1044: PRC : processus (struct_processus_fils *) 1045: Sans objet. 1046: 1047: REL : reel sur 64 bits (real*8, real8 *) 1048: Sans objet. 1049: 1050: RPN : definition (struct_liste_chainee *) 1051: Ce type diffère du type 'ALG' au niveau du format de sortie 1052: (notation polonaise inversée). 1053: 1054: SCK : socket (struct_socket *) 1055: 1056: SLB : bibliothèque dynamique partagée (struct_bibliotheque *) 1057: Sans objet. 1058: 1059: SPH : sémaphore nommé (struct_semaphore *) 1060: 1061: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *) 1062: 1063: TBL : tableau multidimensionnel d'objets (struct_tableau *). 1064: 1065: VCX : vecteur de complexes (struct_vecteur *) 1066: Sans objet. 1067: 1068: VIN : vecteur d'entiers (struct_vecteur *) 1069: Sans objet. 1070: 1071: VRL : vecteur de reels (struct_vecteur *) 1072: Sans objet. 1073: */ 1074: 1075: typedef struct objet 1076: { 1077: enum t_type type; 1078: 1079: volatile long nombre_occurrences; 1080: 1081: pthread_mutex_t mutex; 1082: 1083: void *objet; 1084: } struct_objet; 1085: 1086: 1087: /* 1088: -------------------------------------------------------------------------------- 1089: Structure fichier 1090: -------------------------------------------------------------------------------- 1091: */ 1092: 1093: #ifndef RPLARGS 1094: typedef struct fichier 1095: { 1096: unsigned long descripteur; 1097: 1098: unsigned char acces; /* S/D/I */ 1099: unsigned char binaire; /* Y/N/F */ 1100: unsigned char ouverture; 1101: unsigned char protection; 1102: unsigned char *nom; 1103: 1104: struct_objet *format; 1105: 1106: pid_t pid; 1107: pthread_t tid; 1108: 1109: integer8 position_clef; 1110: } struct_fichier; 1111: #endif 1112: 1113: 1114: /* 1115: -------------------------------------------------------------------------------- 1116: Structure mutex 1117: -------------------------------------------------------------------------------- 1118: */ 1119: 1120: #ifndef RPLARGS 1121: typedef struct rpl_mutex 1122: { 1123: pthread_mutex_t mutex; 1124: pthread_t tid; 1125: } struct_mutex; 1126: #endif 1127: 1128: 1129: /* 1130: -------------------------------------------------------------------------------- 1131: Structure sémaphore 1132: -------------------------------------------------------------------------------- 1133: */ 1134: 1135: #ifndef RPLARGS 1136: typedef struct semaphore 1137: { 1138: unsigned char *nom; 1139: sem_t *semaphore; 1140: } struct_semaphore; 1141: #endif 1142: 1143: 1144: /* 1145: -------------------------------------------------------------------------------- 1146: Structure marque 1147: -------------------------------------------------------------------------------- 1148: */ 1149: 1150: #ifndef RPLARGS 1151: typedef struct marque 1152: { 1153: unsigned char *label; 1154: unsigned char *position; 1155: 1156: struct marque *suivant; 1157: } struct_marque; 1158: #endif 1159: 1160: 1161: /* 1162: -------------------------------------------------------------------------------- 1163: Structure bibliothèque 1164: -------------------------------------------------------------------------------- 1165: */ 1166: 1167: #ifndef RPLARGS 1168: typedef struct bibliotheque 1169: { 1170: void *descripteur; 1171: 1172: pid_t pid; 1173: pthread_t tid; 1174: 1175: unsigned char *nom; 1176: } struct_bibliotheque; 1177: #endif 1178: 1179: 1180: /* 1181: -------------------------------------------------------------------------------- 1182: Structure descripteur fichier 1183: -------------------------------------------------------------------------------- 1184: */ 1185: 1186: #ifndef RPLARGS 1187: typedef struct descripteur_fichier 1188: { 1189: unsigned long identifiant; 1190: 1191: unsigned char effacement; 1192: unsigned char type; // C (file *) ou S (sqlite *) 1193: unsigned char *nom; 1194: 1195: pid_t pid; 1196: pthread_t tid; 1197: 1198: file *descripteur_c; 1199: sqlite3 *descripteur_sqlite; 1200: } struct_descripteur_fichier; 1201: #endif 1202: 1203: 1204: /* 1205: -------------------------------------------------------------------------------- 1206: Structure connecteur SQL 1207: -------------------------------------------------------------------------------- 1208: */ 1209: 1210: #ifndef RPLARGS 1211: typedef struct connecteur_sql 1212: { 1213: pid_t pid; 1214: pthread_t tid; 1215: 1216: /* 1217: * "MYSQL" 1218: * "POSTGRESQL" 1219: */ 1220: 1221: unsigned char *type; 1222: unsigned char *locale; 1223: 1224: union 1225: { 1226: # ifdef MYSQL_SUPPORT 1227: MYSQL *mysql; 1228: # endif 1229: # ifdef POSTGRESQL_SUPPORT 1230: PGconn *postgresql; 1231: # endif 1232: } descripteur; 1233: } struct_connecteur_sql; 1234: #endif 1235: 1236: #define sqlclose(s_objet) \ 1237: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \ 1238: == 0) \ 1239: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1240: .descripteur); \ 1241: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1242: "POSTGRESQL") == 0) \ 1243: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1244: .descripteur); \ 1245: else \ 1246: BUG(1, uprintf("SQL type '%s' not allowed!", \ 1247: (*((struct_connecteur_sql *) (*s_objet).objet)).type)); 1248: 1249: /* 1250: -------------------------------------------------------------------------------- 1251: Structure socket 1252: -------------------------------------------------------------------------------- 1253: */ 1254: 1255: #ifndef RPLARGS 1256: typedef struct socket 1257: { 1258: int domaine; 1259: int socket; 1260: 1261: pid_t pid; 1262: pthread_t tid; 1263: 1264: unsigned char *adresse; 1265: unsigned char *adresse_distante; 1266: unsigned char binaire; 1267: unsigned char socket_en_ecoute; 1268: logical1 socket_connectee; 1269: unsigned char effacement; 1270: unsigned char localisation; 1271: unsigned char protection; 1272: unsigned char type[19 + 1]; 1273: 1274: struct_objet *format; 1275: } struct_socket; 1276: #endif 1277: 1278: /* 1279: -------------------------------------------------------------------------------- 1280: Structure liste chaînee 1281: -------------------------------------------------------------------------------- 1282: */ 1283: 1284: typedef struct liste_chainee 1285: { 1286: struct liste_chainee *suivant; 1287: 1288: struct_objet *donnee; 1289: } struct_liste_chainee; 1290: 1291: 1292: /* 1293: -------------------------------------------------------------------------------- 1294: Structure liste profilage 1295: -------------------------------------------------------------------------------- 1296: */ 1297: 1298: typedef struct liste_profilage 1299: { 1300: struct liste_profilage *suivant; 1301: 1302: unsigned char *fonction; 1303: 1304: struct timeval dernier_appel; 1305: struct timeval cumul; 1306: 1307: integer8 nombre_appels; 1308: } struct_liste_profilage; 1309: 1310: typedef struct liste_profilage2 1311: { 1312: struct liste_profilage2 *suivant; 1313: 1314: unsigned char *fonction; 1315: } struct_liste_profilage2; 1316: 1317: /* 1318: -------------------------------------------------------------------------------- 1319: Structure contenant les fichiers graphiques (liste chaînée) 1320: -------------------------------------------------------------------------------- 1321: */ 1322: 1323: #ifndef RPLARLS 1324: typedef struct fichier_graphique 1325: { 1326: struct fichier_graphique *suivant; 1327: 1328: logical1 presence_axes; 1329: 1330: unsigned char *nom; 1331: unsigned char type[21]; 1332: 1333: unsigned char *legende; 1334: 1335: int dimensions; 1336: 1337: integer8 systeme_axes; 1338: } struct_fichier_graphique; 1339: #endif 1340: 1341: /* 1342: -------------------------------------------------------------------------------- 1343: Structure nom 1344: -------------------------------------------------------------------------------- 1345: */ 1346: 1347: typedef struct nom 1348: { 1349: unsigned char *nom; 1350: logical1 symbole; /* d_vrai/d_faux */ 1351: // symbole == d_vrai signifie que le nom a été introduit dans un 1352: // calcul sans les apostrophes. 1353: } struct_nom; 1354: 1355: 1356: /* 1357: -------------------------------------------------------------------------------- 1358: Structure processus fils 1359: -------------------------------------------------------------------------------- 1360: */ 1361: 1362: #ifndef RPLARGS 1363: typedef struct descripteur_thread 1364: { 1365: struct processus *s_etat_processus; 1366: struct processus *s_nouvel_etat_processus; 1367: 1368: struct_objet *argument; 1369: 1370: pid_t pid; 1371: volatile pthread_t tid; 1372: 1373: pthread_t thread_pere; 1374: 1375: pthread_mutex_t mutex; 1376: pthread_mutex_t mutex_nombre_references; 1377: 1378: volatile logical1 thread_actif; 1379: 1380: int pipe_erreurs[2]; 1381: int pipe_objets[2]; 1382: int pipe_injections[2]; 1383: int pipe_nombre_injections[2]; 1384: int pipe_interruptions[2]; 1385: int pipe_nombre_objets_attente[2]; 1386: int pipe_nombre_interruptions_attente[2]; 1387: int pipe_acquittement[2]; 1388: 1389: volatile integer8 nombre_objets_dans_pipe; 1390: volatile integer8 nombre_interruptions_dans_pipe; 1391: 1392: logical1 processus_detache; 1393: logical1 destruction_objet; 1394: 1395: volatile signed long nombre_references; 1396: } struct_descripteur_thread; 1397: 1398: typedef struct processus_fils 1399: { 1400: struct_descripteur_thread *thread; 1401: } struct_processus_fils; 1402: #endif 1403: 1404: 1405: /* 1406: -------------------------------------------------------------------------------- 1407: Structure liste pile systeme 1408: -------------------------------------------------------------------------------- 1409: */ 1410: 1411: #ifndef RPLARGS 1412: typedef struct liste_pile_systeme 1413: { 1414: struct liste_pile_systeme *suivant; 1415: 1416: struct_liste_chainee *pointeur_objet_retour; 1417: 1418: struct_objet *indice_boucle; 1419: struct_objet *limite_indice_boucle; 1420: struct_objet *objet_de_test; 1421: 1422: logical1 arret_si_exception; 1423: logical1 creation_variables_statiques; 1424: logical1 creation_variables_partagees; 1425: logical1 evaluation_expression; 1426: 1427: unsigned char clause; 1428: 1429: /* 1430: clause : 1431: I : IF 1432: R : IFERR 1433: X : IFERR indiquant la présence d'une erreur. 1434: T : THEN 1435: E : ELSE 1436: Z : traitement en cours de ELSE 1437: D : DO 1438: U : UNTIL 1439: W : WHILE 1440: M : WHILE avec une clause fausse. 1441: S : SELECT 1442: K : aucun cas CASE n'a encore été traité. 1443: C : au moins un cas de SELECT...CASE a été traité. 1444: Q : traitement en cours d'un cas CASE. 1445: F : traitement du cas DEFAULT 1446: */ 1447: 1448: unsigned char retour_definition; 1449: unsigned char *nom_variable; 1450: unsigned char origine_routine_evaluation; 1451: unsigned char type_cloture; 1452: 1453: /* 1454: type clôture : 1455: C SELECT : END termine un test SELECT/DEFAULT/END. 1456: D DO : END termine une boucle DO/UNTIL/END. 1457: I IF : END termine un test IF/THEN (ELSE)/END. 1458: J IFERR : END termine un test IFERR/THEN (ELSE)/END. 1459: K CASE : END termine un test CASE/THEN/END 1460: W WHILE : END termine une boucle WHILE/REPEAT/END. 1461: 1462: F FOR : NEXT ou STEP termine une boucle avec compteur. 1463: S START : NEXT ou STEP termine une boucle sans compteur. 1464: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN. 1465: Elle correspond à une boucle FOR ou START mais sans son 1466: initialisation. 1467: */ 1468: 1469: unsigned long adresse_retour; 1470: unsigned long niveau_courant; 1471: struct_objet *pointeur_adresse_retour; 1472: } struct_liste_pile_systeme; 1473: #endif 1474: 1475: 1476: /* 1477: -------------------------------------------------------------------------------- 1478: Structure variable 1479: -------------------------------------------------------------------------------- 1480: */ 1481: 1482: #ifndef RPLARGS 1483: typedef union position_variable 1484: { 1485: unsigned long adresse; 1486: struct_objet *pointeur; 1487: } union_position_variable; 1488: 1489: typedef struct variable 1490: { 1491: unsigned char *nom; 1492: unsigned char origine; 1493: 1494: unsigned long niveau; 1495: 1496: union_position_variable variable_statique; 1497: union_position_variable variable_partagee; 1498: 1499: struct_objet *objet; 1500: 1501: logical1 variable_verrouillee; 1502: } struct_variable; 1503: 1504: #endif 1505: 1506: /* 1507: -------------------------------------------------------------------------------- 1508: Structure variable partagée 1509: -------------------------------------------------------------------------------- 1510: */ 1511: 1512: #ifndef RPLARGS 1513: 1514: typedef struct variable_partage 1515: { 1516: unsigned char *nom; 1517: unsigned char origine; 1518: 1519: unsigned long niveau; 1520: 1521: union_position_variable variable_partagee; 1522: 1523: struct_objet *objet; 1524: } struct_variable_partagee; 1525: 1526: typedef struct table_variables_partagees 1527: { 1528: pthread_mutex_t mutex; 1529: 1530: volatile struct_variable_partagee *table; 1531: 1532: volatile unsigned long nombre_variables; 1533: volatile unsigned long nombre_variables_allouees; 1534: 1535: unsigned long position_variable; 1536: } struct_table_variables_partagees; 1537: 1538: #endif 1539: 1540: 1541: /* 1542: -------------------------------------------------------------------------------- 1543: Structure variable statique 1544: -------------------------------------------------------------------------------- 1545: */ 1546: 1547: #ifndef RPLARGS 1548: typedef struct variable_statique 1549: { 1550: unsigned char *nom; 1551: unsigned char origine; 1552: 1553: // Position de création de la variable statique dans le programme ou dans 1554: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression. 1555: 1556: unsigned long niveau; 1557: 1558: union_position_variable variable_statique; 1559: 1560: struct_objet *objet; 1561: } struct_variable_statique; 1562: #endif 1563: 1564: 1565: /* 1566: -------------------------------------------------------------------------------- 1567: Structure vecteur 1568: -------------------------------------------------------------------------------- 1569: */ 1570: 1571: typedef struct vecteur 1572: { 1573: unsigned long taille; 1574: 1575: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1576: 1577: void *tableau; 1578: } struct_vecteur; 1579: 1580: 1581: /* 1582: -------------------------------------------------------------------------------- 1583: Structure matrice 1584: -------------------------------------------------------------------------------- 1585: */ 1586: 1587: typedef struct matrice 1588: { 1589: unsigned long nombre_lignes; 1590: unsigned long nombre_colonnes; 1591: 1592: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1593: 1594: void **tableau; 1595: } struct_matrice; 1596: 1597: 1598: /* 1599: -------------------------------------------------------------------------------- 1600: Structure tableau 1601: -------------------------------------------------------------------------------- 1602: */ 1603: 1604: typedef struct tableau 1605: { 1606: unsigned long nombre_elements; 1607: 1608: struct_objet **elements; 1609: } struct_tableau; 1610: 1611: 1612: /* 1613: -------------------------------------------------------------------------------- 1614: Structure arbre 1615: -------------------------------------------------------------------------------- 1616: */ 1617: 1618: typedef struct arbre 1619: { 1620: struct_objet *objet; 1621: 1622: unsigned long nombre_feuilles; 1623: struct arbre **feuilles; 1624: } struct_arbre; 1625: 1626: 1627: /* 1628: -------------------------------------------------------------------------------- 1629: Structures de gestion des instructions externes 1630: -------------------------------------------------------------------------------- 1631: */ 1632: 1633: typedef struct instruction_externe 1634: { 1635: unsigned char *nom; 1636: unsigned char *nom_bibliotheque; 1637: void *descripteur_bibliotheque; 1638: } struct_instruction_externe; 1639: 1640: 1641: /* 1642: -------------------------------------------------------------------------------- 1643: Structure argument (pour les fonctions dynamiques) 1644: -------------------------------------------------------------------------------- 1645: */ 1646: 1647: typedef struct rpl_arguments 1648: { 1649: /* Piles operationnelles */ 1650: 1651: struct_liste_chainee *l_base_pile; 1652: struct_liste_chainee *l_base_pile_last; 1653: 1654: /* Etat du calculateur */ 1655: 1656: t_8_bits drapeaux_etat[8]; 1657: 1658: /* Traitement des erreurs */ 1659: 1660: unsigned char *message_erreur; 1661: unsigned char type_erreur; /* S = système 1662: E = exécution */ 1663: integer8 erreur; 1664: 1665: /* Traitement des messages d'aide */ 1666: 1667: logical1 aide; /* Affichage d'un 1668: message d'aide 1669: par la routine */ 1670: 1671: /* Nombre d'arguments */ 1672: 1673: unsigned char affichage_arguments; 1674: unsigned char constante_symbolique; 1675: unsigned char instruction_valide; 1676: unsigned char test_instruction; 1677: 1678: integer8 nombre_arguments; 1679: // Nombre d'arguments de la fonction, positif ou nul. 1680: 1681: void *s_etat_processus; 1682: } struct_rpl_arguments; 1683: 1684: /* 1685: -------------------------------------------------------------------------------- 1686: Structure d'arbre des instructions intrinsèques 1687: -------------------------------------------------------------------------------- 1688: */ 1689: 1690: #ifndef RPLARGS 1691: typedef struct instruction 1692: { 1693: struct instruction **noeuds; 1694: void (*feuille)(struct processus *); 1695: } struct_instruction; 1696: #endif 1697: 1698: /* 1699: -------------------------------------------------------------------------------- 1700: Structure d'arbre des variables variable globales et locales 1701: -------------------------------------------------------------------------------- 1702: */ 1703: 1704: #ifndef RPLARGS 1705: typedef struct arbre_variables 1706: { 1707: unsigned int noeuds_utilises; 1708: signed int indice_tableau_pere; 1709: struct arbre_variables *noeud_pere; 1710: struct arbre_variables **noeuds; 1711: struct liste_variables *feuille; 1712: } struct_arbre_variables; 1713: 1714: typedef struct tableau_variables 1715: { 1716: unsigned char origine; 1717: unsigned char *nom; // pointeur sur la struct_variable 1718: // réelle et non copie de la chaîne 1719: unsigned long niveau; 1720: 1721: struct_objet *objet; // pointeur sur l'objet et non copie 1722: // de l'objet. 1723: 1724: logical1 variable_verrouillee; 1725: union_position_variable variable_statique; 1726: union_position_variable variable_partagee; 1727: } struct_tableau_variables; 1728: 1729: typedef struct liste_variables 1730: { 1731: union 1732: { 1733: // Utilisation dans la gestion des variables 1734: struct_variable *variable; 1735: // Utilisation dans la pile système (variables par niveau) 1736: struct_liste_chainee *liste; 1737: }; 1738: 1739: struct arbre_variables *noeud_pere; 1740: struct arbre_variables *noeud; 1741: struct liste_variables *suivant; 1742: struct liste_variables *precedent; 1743: } struct_liste_variables; 1744: 1745: #endif 1746: 1747: /* 1748: -------------------------------------------------------------------------------- 1749: Structure processus 1750: -------------------------------------------------------------------------------- 1751: */ 1752: 1753: #ifndef RPLARGS 1754: typedef struct processus 1755: { 1756: /* Pointeurs sur le programme */ 1757: 1758: unsigned char *definitions_chainees; 1759: struct_liste_chainee *expression_courante; 1760: 1761: unsigned char *instruction_courante; 1762: struct_objet *objet_courant; 1763: unsigned char evaluation_expression_compilee; /*Y/N*/ 1764: 1765: unsigned char *nom_fichier_source; 1766: unsigned char *nom_fichier_historique; 1767: 1768: unsigned char autorisation_conversion_chaine; /*Y/N*/ 1769: unsigned char autorisation_empilement_programme; /*Y/N*/ 1770: unsigned char autorisation_evaluation_nom; /*Y/N*/ 1771: unsigned char autorisation_nom_implicite; /*Y/N*/ 1772: unsigned char evaluation_forcee; /*Y/N*/ 1773: unsigned char instruction_valide; /*Y/N*/ 1774: unsigned char instruction_intrinseque; /*Y/I/N*/ 1775: unsigned char test_instruction; /*Y/N*/ 1776: unsigned char affichage_arguments; /*Y/N*/ 1777: unsigned char constante_symbolique; /*Y/N*/ 1778: unsigned char traitement_symbolique; /*Y/N*/ 1779: unsigned char mode_execution_programme; /*Y/I/N*/ 1780: unsigned char mode_interactif; /*Y/N*/ 1781: unsigned char mode_evaluation_expression; /*Y/N*/ 1782: unsigned char traitement_cycle_exit; /*N/E/C*/ 1783: unsigned char recherche_type; /*Y/N*/ 1784: 1785: unsigned long position_courante; 1786: unsigned long longueur_definitions_chainees; 1787: 1788: /* Pointeurs sur les instructions */ 1789: 1790: int *pointeurs_caracteres; 1791: int nombre_caracteres; 1792: struct_instruction *arbre_instructions; 1793: 1794: /* Requetes */ 1795: 1796: unsigned char requete_arret; /*Y/N*/ 1797: 1798: /* Piles operationnelles */ 1799: 1800: struct_liste_chainee *l_base_pile; 1801: struct_liste_chainee *l_base_pile_last; 1802: 1803: unsigned long hauteur_pile_operationnelle; 1804: 1805: /* Piles systemes */ 1806: 1807: struct_liste_pile_systeme *l_base_pile_systeme; 1808: 1809: unsigned long hauteur_pile_systeme; 1810: 1811: /* Gestion des processus */ 1812: 1813: volatile 1814: struct_liste_chainee *l_base_pile_processus; 1815: 1816: logical1 presence_pipes; 1817: 1818: int pipe_acquittement; 1819: int pipe_donnees; 1820: int pipe_injections; 1821: int pipe_nombre_injections; 1822: int pipe_interruptions; 1823: int pipe_nombre_objets_attente; 1824: int pipe_nombre_interruptions_attente; 1825: int nombre_objets_envoyes_non_lus; 1826: int nombre_objets_injectes; 1827: 1828: real8 pourcentage_maximal_cpu; 1829: real8 temps_maximal_cpu; 1830: 1831: logical1 presence_fusible; 1832: pthread_t thread_fusible; 1833: pthread_t thread_surveille_par_fusible; 1834: 1835: volatile int pointeur_signal_ecriture; 1836: volatile int pointeur_signal_lecture; 1837: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; 1838: volatile logical1 demarrage_fils; 1839: volatile logical1 redemarrage_processus; 1840: 1841: /* Contextes */ 1842: 1843: struct_liste_chainee *l_base_pile_contextes; 1844: struct_liste_chainee *l_base_pile_taille_contextes; 1845: 1846: /* Variables */ 1847: 1848: // La liste des variables par niveau est doublement chaînée. 1849: // À tout moment, elle pointe sur le niveau le plus haut existant et 1850: // l_liste_variable_par_niveau->precedent renvoie la liste des 1851: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe 1852: // sur la liste des variables globales. 1853: // 1854: // À l'initialisation : 1855: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau 1856: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau 1857: 1858: struct_arbre_variables *s_arbre_variables; 1859: struct_liste_variables *l_liste_variables_par_niveau; 1860: logical1 niveau_supprime; 1861: 1862: struct_variable *pointeur_variable_courante; 1863: struct_liste_variables *pointeur_feuille_courante; 1864: 1865: int *pointeurs_caracteres_variables; 1866: int nombre_caracteres_variables; 1867: 1868: struct_variable_statique *s_liste_variables_statiques; 1869: unsigned long nombre_variables_statiques; 1870: unsigned long nombre_variables_statiques_allouees; 1871: 1872: struct_table_variables_partagees 1873: *s_liste_variables_partagees; 1874: 1875: unsigned long niveau_courant; 1876: unsigned long niveau_initial; 1877: unsigned long position_variable_statique_courante; 1878: 1879: logical1 creation_variables_statiques; 1880: logical1 creation_variables_partagees; 1881: logical1 gel_liste_variables; 1882: 1883: /* Fichiers */ 1884: 1885: struct_liste_chainee *s_fichiers; 1886: 1887: /* Sockets */ 1888: 1889: struct_liste_chainee *s_sockets; 1890: 1891: /* Connecteurs aux bases de données */ 1892: 1893: struct_liste_chainee *s_connecteurs_sql; 1894: 1895: /* Bibliothèques dynamiques */ 1896: 1897: struct_liste_chainee *s_bibliotheques; 1898: struct_instruction_externe *s_instructions_externes; 1899: unsigned long nombre_instructions_externes; 1900: 1901: /* Fichier d'impression */ 1902: 1903: unsigned char *nom_fichier_impression; 1904: unsigned char format_papier[16]; 1905: 1906: /* Parametres graphiques */ 1907: 1908: struct_fichier_graphique *fichiers_graphiques; /* NULL */ 1909: 1910: unsigned char type_trace_eq[21]; 1911: 1912: /* 1913: * 2D : 1914: * FONCTION 1915: * PARAMETRIQUE 1916: * POLAIRE 1917: * COURBES DE NIVEAU 1918: * 1919: * 3D : 1920: * GRILLE 3D 1921: * COURBE PARAMETRIQUE // A FAIRE 1922: * SURFACE PARAMETRIQUE // A FAIRE 1923: * CYNLINDRIQUE // A FAIRE 1924: * SPHERIQUE // A FAIRE 1925: */ 1926: 1927: unsigned char type_trace_sigma[21]; 1928: 1929: /* 1930: * POINTS 1931: * HISTOGRAMME 1932: * TABLE TRACANTE 1933: */ 1934: 1935: /* 1936: * ECHELLES 1937: */ 1938: 1939: integer8 systeme_axes; 1940: 1941: real8 x_min; 1942: real8 x_max; 1943: real8 y_min; 1944: real8 y_max; 1945: real8 z_min; 1946: real8 z_max; 1947: 1948: real8 x_tics; 1949: real8 y_tics; 1950: real8 z_tics; 1951: 1952: integer8 mx_tics; 1953: integer8 my_tics; 1954: integer8 mz_tics; 1955: 1956: logical1 x_lines; 1957: logical1 y_lines; 1958: logical1 z_lines; 1959: 1960: logical1 mx_lines; 1961: logical1 my_lines; 1962: logical1 mz_lines; 1963: 1964: /* 1965: * -1 : absent du graphique 1966: * 0 : graduations automatiques 1967: * >0 : valeur manuelle 1968: */ 1969: 1970: real8 x2_min; 1971: real8 x2_max; 1972: real8 y2_min; 1973: real8 y2_max; 1974: real8 z2_min; 1975: real8 z2_max; 1976: 1977: real8 x2_tics; 1978: real8 y2_tics; 1979: real8 z2_tics; 1980: 1981: integer8 mx2_tics; 1982: integer8 my2_tics; 1983: integer8 mz2_tics; 1984: 1985: logical1 x2_lines; 1986: logical1 y2_lines; 1987: logical1 z2_lines; 1988: 1989: logical1 mx2_lines; 1990: logical1 my2_lines; 1991: logical1 mz2_lines; 1992: 1993: real8 resolution; 1994: 1995: logical1 souris_active; 1996: 1997: logical1 echelle_automatique_x; 1998: logical1 echelle_automatique_y; 1999: logical1 echelle_automatique_z; 2000: 2001: logical1 echelle_automatique_x2; 2002: logical1 echelle_automatique_y2; 2003: logical1 echelle_automatique_z2; 2004: 2005: logical1 echelle_log_x; 2006: logical1 echelle_log_y; 2007: logical1 echelle_log_z; 2008: 2009: logical1 echelle_log_x2; 2010: logical1 echelle_log_y2; 2011: logical1 echelle_log_z2; 2012: 2013: real8 point_de_vue_theta; 2014: real8 point_de_vue_phi; 2015: real8 echelle_3D; 2016: 2017: unsigned char *label_x; 2018: unsigned char *label_y; 2019: unsigned char *label_z; 2020: unsigned char *titre; 2021: unsigned char *legende; 2022: 2023: unsigned char *nom_fichier_gnuplot; 2024: unsigned char *type_fichier_gnuplot; 2025: 2026: struct_objet *indep; 2027: struct_objet *depend; 2028: struct_objet *parametres_courbes_de_niveau; 2029: 2030: struct_marque *s_marques; 2031: 2032: file *entree_standard; 2033: 2034: logical1 requete_nouveau_plan; 2035: logical1 mise_a_jour_trace_requise; 2036: 2037: /* Parametres statistiques */ 2038: 2039: integer8 colonne_statistique_1; 2040: integer8 colonne_statistique_2; 2041: 2042: /* Etat du calculateur */ 2043: 2044: t_8_bits drapeaux_etat[8]; 2045: 2046: /* Traitement des exceptions */ 2047: 2048: logical1 arret_si_exception; 2049: unsigned int exception; 2050: unsigned int derniere_exception; 2051: unsigned int exception_processus_fils; 2052: 2053: /* Traitement des erreurs */ 2054: 2055: unsigned int erreur_compilation; 2056: unsigned int erreur_execution; 2057: unsigned int erreur_systeme; 2058: 2059: struct_objet *s_objet_errone; 2060: struct_objet *s_objet_erreur; 2061: 2062: logical1 erreur_scrutation; 2063: 2064: volatile unsigned int erreur_systeme_processus_fils; 2065: unsigned int erreur_execution_processus_fils; 2066: 2067: pid_t pid_erreur_processus_fils; 2068: 2069: logical1 erreur_processus_fils; 2070: 2071: integer8 derniere_erreur_fonction_externe; 2072: 2073: unsigned int derniere_erreur_systeme; 2074: unsigned int derniere_erreur_execution; 2075: unsigned int derniere_erreur_evaluation; 2076: 2077: unsigned char *instruction_derniere_erreur; 2078: 2079: unsigned long niveau_derniere_erreur; 2080: 2081: logical1 core; 2082: logical1 invalidation_message_erreur; 2083: 2084: /* Debug */ 2085: 2086: logical1 debug; 2087: integer8 type_debug; 2088: logical1 debug_programme; 2089: logical1 execution_pas_suivant; 2090: logical1 traitement_instruction_halt; 2091: 2092: /* Interruptions logicielles */ 2093: 2094: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS]; 2095: 2096: /* 2097: * 'I' : interruption ignorée 2098: * 'Q' : interruption mise en queue pour un traitement ultérieur 2099: * 'N' : traitement normal de l'interruption 2100: */ 2101: 2102: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS]; 2103: integer8 nombre_interruptions_en_queue; 2104: struct_liste_chainee *pile_origine_interruptions 2105: [d_NOMBRE_INTERRUPTIONS]; 2106: volatile integer8 nombre_interruptions_non_affectees; 2107: 2108: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS]; 2109: 2110: unsigned char traitement_interruption; /* Y/N */ 2111: unsigned char traitement_interruptible; /* Y/N */ 2112: unsigned char traitement_at_poke; /* Y/N */ 2113: 2114: struct_objet *at_exit; 2115: struct_objet *at_poke; 2116: 2117: /* Variables volatiles */ 2118: 2119: volatile sig_atomic_t var_volatile_alarme; 2120: // Traitement de ctrl+C et des arrêts brutaux 2121: volatile sig_atomic_t var_volatile_requete_arret; 2122: // Traitement de ctrl+Z 2123: volatile sig_atomic_t var_volatile_requete_arret2; 2124: volatile sig_atomic_t var_volatile_traitement_retarde_stop; 2125: volatile sig_atomic_t var_volatile_traitement_sigint; 2126: 2127: volatile sig_atomic_t var_volatile_processus_racine; 2128: volatile sig_atomic_t var_volatile_processus_pere; 2129: volatile sig_atomic_t var_volatile_recursivite; 2130: 2131: volatile sig_atomic_t arret_depuis_abort; 2132: 2133: volatile int var_volatile_exception_gsl; 2134: 2135: /* Autres */ 2136: 2137: char *rpl_home; 2138: 2139: gsl_rng *generateur_aleatoire; 2140: const gsl_rng_type *type_generateur_aleatoire; 2141: 2142: void *contexte_cas; 2143: 2144: integer8 nombre_arguments; 2145: 2146: /* 2147: * Il s'agit du nombre d'arguments utilisé pour l'évaluation 2148: * des expressions algébriques. 2149: * -1 : la fonction ne peut être dans un objet de type ALG. 2150: * -2 : nombre d'arguments inconnu 2151: * 0 : la fonction doit apparaître en notation infixe 2152: * >0 : la fonction apparaît comme une fonction normale 2153: */ 2154: 2155: logical1 lancement_interactif; 2156: 2157: unsigned char *chemin_fichiers_temporaires; 2158: unsigned char langue; 2159: unsigned char retour_routine_evaluation; 2160: unsigned char *localisation; 2161: 2162: unsigned long niveau_recursivite; 2163: 2164: pid_t pid_processus_pere; 2165: pthread_t tid_processus_pere; 2166: 2167: logical1 processus_detache; 2168: 2169: /* Profilage */ 2170: 2171: logical1 profilage; 2172: int niveau_profilage; 2173: struct_liste_profilage *pile_profilage; 2174: struct_liste_profilage2 *pile_profilage_fonctions; 2175: struct timeval horodatage_profilage; 2176: 2177: // Mutex spécifique au processus et donnant accès à la pile des processus 2178: pthread_mutex_t mutex; 2179: pthread_mutex_t mutex_allocation; 2180: 2181: // Mutex autorisant les fork() 2182: sem_t 2183: # ifdef SEMAPHORES_NOMMES 2184: * 2185: # endif 2186: semaphore_fork; 2187: 2188: /* Mutexes */ 2189: 2190: struct_liste_chainee *liste_mutexes; 2191: pthread_mutex_t protection_liste_mutexes; 2192: 2193: /* Gestion optimisée de la mémoire */ 2194: 2195: double estimation_taille_pile_tampon; 2196: unsigned long taille_pile_tampon; 2197: struct_liste_chainee *pile_tampon; 2198: 2199: double estimation_taille_pile_systeme_tampon; 2200: unsigned long taille_pile_systeme_tampon; 2201: struct_liste_pile_systeme *pile_systeme_tampon; 2202: 2203: unsigned long taille_pile_objets; 2204: struct_objet *pile_objets; 2205: 2206: # define TAILLE_CACHE 16384 2207: 2208: unsigned long *objets_adr[TAILLE_CACHE]; 2209: int pointeur_adr; 2210: 2211: logical8 *objets_bin[TAILLE_CACHE]; 2212: int pointeur_bin; 2213: 2214: complex16 *objets_cpl[TAILLE_CACHE]; 2215: int pointeur_cpl; 2216: 2217: struct fonction *objets_fct[TAILLE_CACHE]; 2218: int pointeur_fct; 2219: 2220: integer8 *objets_int[TAILLE_CACHE]; 2221: int pointeur_int; 2222: 2223: struct_matrice *objets_mat[TAILLE_CACHE]; 2224: int pointeur_mat; 2225: 2226: struct_nom *objets_nom[TAILLE_CACHE]; 2227: int pointeur_nom; 2228: 2229: real8 *objets_rel[TAILLE_CACHE]; 2230: int pointeur_rel; 2231: 2232: struct_tableau *objets_tab[TAILLE_CACHE]; 2233: int pointeur_tab; 2234: 2235: struct_vecteur *objets_vec[TAILLE_CACHE]; 2236: int pointeur_vec; 2237: 2238: struct_liste_chainee *maillons[TAILLE_CACHE]; 2239: int pointeur_maillons; 2240: 2241: struct_arbre_variables *variables_noeud[TAILLE_CACHE]; 2242: int pointeur_variables_noeud; 2243: 2244: struct_liste_variables *variables_feuille[TAILLE_CACHE]; 2245: int pointeur_variables_feuille; 2246: 2247: struct_variable *variables_variable[TAILLE_CACHE]; 2248: int pointeur_variables_variable; 2249: 2250: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE]; 2251: int pointeur_variables_tableau_noeuds; 2252: } struct_processus; 2253: #endif 2254: 2255: /* 2256: -------------------------------------------------------------------------------- 2257: Structure fonction 2258: -------------------------------------------------------------------------------- 2259: */ 2260: 2261: #ifndef RPLARGS 2262: typedef struct fonction 2263: { 2264: unsigned char *nom_fonction; 2265: unsigned long nombre_arguments; 2266: 2267: void (*fonction)(struct_processus *); 2268: 2269: volatile struct_liste_chainee *prediction_saut; 2270: volatile logical1 prediction_execution; 2271: } struct_fonction; 2272: #endif 2273: 2274: 2275: /* 2276: ================================================================================ 2277: PROTOTYPES 2278: ================================================================================ 2279: */ 2280: 2281: /* 2282: -------------------------------------------------------------------------------- 2283: Procédures d'exécution des mots-clef du langage RPL/2 2284: -------------------------------------------------------------------------------- 2285: */ 2286: 2287: // BEGIN C PROTOTYPES 2288: void instruction_sensible_e(struct_processus *s_etat_processus); 2289: void instruction_sensible_i(struct_processus *s_etat_processus); 2290: void instruction_sensible_infinity(struct_processus *s_etat_processus); 2291: 2292: void instruction_abort(struct_processus *s_etat_processus); 2293: void instruction_abs(struct_processus *s_etat_processus); 2294: void instruction_acos(struct_processus *s_etat_processus); 2295: void instruction_acosh(struct_processus *s_etat_processus); 2296: void instruction_alarm(struct_processus *s_etat_processus); 2297: void instruction_alog(struct_processus *s_etat_processus); 2298: void instruction_and(struct_processus *s_etat_processus); 2299: void instruction_append(struct_processus *s_etat_processus); 2300: void instruction_array_fleche(struct_processus *s_etat_processus); 2301: void instruction_arg(struct_processus *s_etat_processus); 2302: void instruction_asin(struct_processus *s_etat_processus); 2303: void instruction_asinh(struct_processus *s_etat_processus); 2304: void instruction_asl(struct_processus *s_etat_processus); 2305: void instruction_asr(struct_processus *s_etat_processus); 2306: void instruction_atan(struct_processus *s_etat_processus); 2307: void instruction_atanh(struct_processus *s_etat_processus); 2308: void instruction_atexit(struct_processus *s_etat_processus); 2309: void instruction_atpoke(struct_processus *s_etat_processus); 2310: void instruction_autoscale(struct_processus *s_etat_processus); 2311: void instruction_axes(struct_processus *s_etat_processus); 2312: 2313: void instruction_b_vers_r(struct_processus *s_etat_processus); 2314: void instruction_backspace(struct_processus *s_etat_processus); 2315: void instruction_backtrace(struct_processus *s_etat_processus); 2316: void instruction_beep(struct_processus *s_etat_processus); 2317: void instruction_bessel(struct_processus *s_etat_processus); 2318: void instruction_bin(struct_processus *s_etat_processus); 2319: 2320: void instruction_c_vers_r(struct_processus *s_etat_processus); 2321: void instruction_case(struct_processus *s_etat_processus); 2322: void instruction_ceil(struct_processus *s_etat_processus); 2323: void instruction_centr(struct_processus *s_etat_processus); 2324: void instruction_cf(struct_processus *s_etat_processus); 2325: void instruction_chr(struct_processus *s_etat_processus); 2326: void instruction_clear(struct_processus *s_etat_processus); 2327: void instruction_cllcd(struct_processus *s_etat_processus); 2328: void instruction_clmf(struct_processus *s_etat_processus); 2329: void instruction_close(struct_processus *s_etat_processus); 2330: void instruction_clratexit(struct_processus *s_etat_processus); 2331: void instruction_clratpoke(struct_processus *s_etat_processus); 2332: void instruction_clrcntxt(struct_processus *s_etat_processus); 2333: void instruction_clrerr(struct_processus *s_etat_processus); 2334: void instruction_clrfuse(struct_processus *s_etat_processus); 2335: void instruction_clrmtx(struct_processus *s_etat_processus); 2336: void instruction_clrsmphr(struct_processus *s_etat_processus); 2337: void instruction_clrswi(struct_processus *s_etat_processus); 2338: void instruction_cls(struct_processus *s_etat_processus); 2339: void instruction_clusr(struct_processus *s_etat_processus); 2340: void instruction_cnrm(struct_processus *s_etat_processus); 2341: void instruction_cols(struct_processus *s_etat_processus); 2342: void instruction_col_fleche(struct_processus *s_etat_processus); 2343: void instruction_col_moins(struct_processus *s_etat_processus); 2344: void instruction_col_plus(struct_processus *s_etat_processus); 2345: void instruction_comb(struct_processus *s_etat_processus); 2346: void instruction_con(struct_processus *s_etat_processus); 2347: void instruction_cond(struct_processus *s_etat_processus); 2348: void instruction_cont(struct_processus *s_etat_processus); 2349: void instruction_continue(struct_processus *s_etat_processus); 2350: void instruction_conj(struct_processus *s_etat_processus); 2351: void instruction_convert(struct_processus *s_etat_processus); 2352: void instruction_copy(struct_processus *s_etat_processus); 2353: void instruction_copyright(struct_processus *s_etat_processus); 2354: void instruction_corr(struct_processus *s_etat_processus); 2355: void instruction_cos(struct_processus *s_etat_processus); 2356: void instruction_cosh(struct_processus *s_etat_processus); 2357: void instruction_cov(struct_processus *s_etat_processus); 2358: void instruction_cr(struct_processus *s_etat_processus); 2359: void instruction_create(struct_processus *s_etat_processus); 2360: void instruction_crmtx(struct_processus *s_etat_processus); 2361: void instruction_cross(struct_processus *s_etat_processus); 2362: void instruction_crsmphr(struct_processus *s_etat_processus); 2363: void instruction_crtab(struct_processus *s_etat_processus); 2364: void instruction_cstop(struct_processus *s_etat_processus); 2365: void instruction_cswp(struct_processus *s_etat_processus); 2366: void instruction_currenc(struct_processus *s_etat_processus); 2367: void instruction_cycle(struct_processus *s_etat_processus); 2368: 2369: void instruction_d_vers_r(struct_processus *s_etat_processus); 2370: void instruction_daemonize(struct_processus *s_etat_processus); 2371: void instruction_date(struct_processus *s_etat_processus); 2372: void instruction_dec(struct_processus *s_etat_processus); 2373: void instruction_decr(struct_processus *s_etat_processus); 2374: void instruction_default(struct_processus *s_etat_processus); 2375: void instruction_deg(struct_processus *s_etat_processus); 2376: void instruction_delete(struct_processus *s_etat_processus); 2377: void instruction_depnd(struct_processus *s_etat_processus); 2378: void instruction_depth(struct_processus *s_etat_processus); 2379: void instruction_der(struct_processus *s_etat_processus); 2380: void instruction_det(struct_processus *s_etat_processus); 2381: void instruction_detach(struct_processus *s_etat_processus); 2382: void instruction_dft(struct_processus *s_etat_processus); 2383: void instruction_dgtiz(struct_processus *s_etat_processus); 2384: void instruction_diag_fleche(struct_processus *s_etat_processus); 2385: void instruction_disp(struct_processus *s_etat_processus); 2386: void instruction_division(struct_processus *s_etat_processus); 2387: void instruction_do(struct_processus *s_etat_processus); 2388: void instruction_dot(struct_processus *s_etat_processus); 2389: void instruction_draw(struct_processus *s_etat_processus); 2390: void instruction_drax(struct_processus *s_etat_processus); 2391: void instruction_drop(struct_processus *s_etat_processus); 2392: void instruction_drop2(struct_processus *s_etat_processus); 2393: void instruction_dropcntxt(struct_processus *s_etat_processus); 2394: void instruction_dropn(struct_processus *s_etat_processus); 2395: void instruction_drws(struct_processus *s_etat_processus); 2396: void instruction_dup(struct_processus *s_etat_processus); 2397: void instruction_dup2(struct_processus *s_etat_processus); 2398: void instruction_dupcntxt(struct_processus *s_etat_processus); 2399: void instruction_dupn(struct_processus *s_etat_processus); 2400: 2401: void instruction_e(struct_processus *s_etat_processus); 2402: void instruction_edit(struct_processus *s_etat_processus); 2403: void instruction_egalite(struct_processus *s_etat_processus); 2404: void instruction_egv(struct_processus *s_etat_processus); 2405: void instruction_egvl(struct_processus *s_etat_processus); 2406: void instruction_else(struct_processus *s_etat_processus); 2407: void instruction_elseif(struct_processus *s_etat_processus); 2408: void instruction_end(struct_processus *s_etat_processus); 2409: void instruction_eng(struct_processus *s_etat_processus); 2410: void instruction_epsilon(struct_processus *s_etat_processus); 2411: void instruction_erase(struct_processus *s_etat_processus); 2412: void instruction_errm(struct_processus *s_etat_processus); 2413: void instruction_errn(struct_processus *s_etat_processus); 2414: void instruction_eval(struct_processus *s_etat_processus); 2415: void instruction_exget(struct_processus *s_etat_processus); 2416: void instruction_exit(struct_processus *s_etat_processus); 2417: void instruction_exp(struct_processus *s_etat_processus); 2418: void instruction_expm(struct_processus *s_etat_processus); 2419: void instruction_exsub(struct_processus *s_etat_processus); 2420: void instruction_externals(struct_processus *s_etat_processus); 2421: void instruction_eyept(struct_processus *s_etat_processus); 2422: 2423: void instruction_fact(struct_processus *s_etat_processus); 2424: void instruction_false(struct_processus *s_etat_processus); 2425: void instruction_fc_test(struct_processus *s_etat_processus); 2426: void instruction_fc_test_c(struct_processus *s_etat_processus); 2427: void instruction_fc_test_s(struct_processus *s_etat_processus); 2428: void instruction_fft(struct_processus *s_etat_processus); 2429: void instruction_fix(struct_processus *s_etat_processus); 2430: void instruction_fleche(struct_processus *s_etat_processus); 2431: void instruction_fleche_array(struct_processus *s_etat_processus); 2432: void instruction_fleche_col(struct_processus *s_etat_processus); 2433: void instruction_fleche_diag(struct_processus *s_etat_processus); 2434: void instruction_fleche_hms(struct_processus *s_etat_processus); 2435: void instruction_fleche_lcd(struct_processus *s_etat_processus); 2436: void instruction_fleche_list(struct_processus *s_etat_processus); 2437: void instruction_fleche_num(struct_processus *s_etat_processus); 2438: void instruction_fleche_q(struct_processus *s_etat_processus); 2439: void instruction_fleche_row(struct_processus *s_etat_processus); 2440: void instruction_fleche_str(struct_processus *s_etat_processus); 2441: void instruction_fleche_table(struct_processus *s_etat_processus); 2442: void instruction_floor(struct_processus *s_etat_processus); 2443: void instruction_for(struct_processus *s_etat_processus); 2444: void instruction_format(struct_processus *s_etat_processus); 2445: void instruction_fp(struct_processus *s_etat_processus); 2446: void instruction_fs_test(struct_processus *s_etat_processus); 2447: void instruction_fs_test_c(struct_processus *s_etat_processus); 2448: void instruction_fs_test_s(struct_processus *s_etat_processus); 2449: void instruction_function(struct_processus *s_etat_processus); 2450: void instruction_fuse(struct_processus *s_etat_processus); 2451: 2452: void instruction_gamma(struct_processus *s_etat_processus); 2453: void instruction_ge(struct_processus *s_etat_processus); 2454: void instruction_gegv(struct_processus *s_etat_processus); 2455: void instruction_gegvl(struct_processus *s_etat_processus); 2456: void instruction_get(struct_processus *s_etat_processus); 2457: void instruction_getc(struct_processus *s_etat_processus); 2458: void instruction_geti(struct_processus *s_etat_processus); 2459: void instruction_getr(struct_processus *s_etat_processus); 2460: void instruction_glegv(struct_processus *s_etat_processus); 2461: void instruction_gregv(struct_processus *s_etat_processus); 2462: void instruction_gt(struct_processus *s_etat_processus); 2463: 2464: void instruction_halt(struct_processus *s_etat_processus); 2465: void instruction_head(struct_processus *s_etat_processus); 2466: void instruction_help(struct_processus *s_etat_processus); 2467: void instruction_hex(struct_processus *s_etat_processus); 2468: void instruction_histogram(struct_processus *s_etat_processus); 2469: void instruction_hms_fleche(struct_processus *s_etat_processus); 2470: void instruction_hms_moins(struct_processus *s_etat_processus); 2471: void instruction_hms_plus(struct_processus *s_etat_processus); 2472: 2473: void instruction_i(struct_processus *s_etat_processus); 2474: void instruction_idft(struct_processus *s_etat_processus); 2475: void instruction_idn(struct_processus *s_etat_processus); 2476: void instruction_if(struct_processus *s_etat_processus); 2477: void instruction_iferr(struct_processus *s_etat_processus); 2478: void instruction_ifft(struct_processus *s_etat_processus); 2479: void instruction_ift(struct_processus *s_etat_processus); 2480: void instruction_ifte(struct_processus *s_etat_processus); 2481: void instruction_im(struct_processus *s_etat_processus); 2482: void instruction_implicit(struct_processus *s_etat_processus); 2483: void instruction_in(struct_processus *s_etat_processus); 2484: void instruction_incr(struct_processus *s_etat_processus); 2485: void instruction_indep(struct_processus *s_etat_processus); 2486: void instruction_input(struct_processus *s_etat_processus); 2487: void instruction_infinity(struct_processus *s_etat_processus); 2488: void instruction_inquire(struct_processus *s_etat_processus); 2489: void instruction_int(struct_processus *s_etat_processus); 2490: void instruction_interrupt(struct_processus *s_etat_processus); 2491: void instruction_inv(struct_processus *s_etat_processus); 2492: void instruction_ip(struct_processus *s_etat_processus); 2493: void instruction_iswi(struct_processus *s_etat_processus); 2494: void instruction_itrace(struct_processus *s_etat_processus); 2495: 2496: void instruction_jdate(struct_processus *s_etat_processus); 2497: 2498: void instruction_key(struct_processus *s_etat_processus); 2499: void instruction_keylabel(struct_processus *s_etat_processus); 2500: void instruction_keytitle(struct_processus *s_etat_processus); 2501: void instruction_kill(struct_processus *s_etat_processus); 2502: void instruction_kind(struct_processus *s_etat_processus); 2503: 2504: void instruction_label(struct_processus *s_etat_processus); 2505: void instruction_last(struct_processus *s_etat_processus); 2506: void instruction_lcase(struct_processus *s_etat_processus); 2507: void instruction_lcd_fleche(struct_processus *s_etat_processus); 2508: void instruction_lchol(struct_processus *s_etat_processus); 2509: void instruction_le(struct_processus *s_etat_processus); 2510: void instruction_legv(struct_processus *s_etat_processus); 2511: void instruction_limit(struct_processus *s_etat_processus); 2512: void instruction_line(struct_processus *s_etat_processus); 2513: void instruction_list_fleche(struct_processus *s_etat_processus); 2514: void instruction_ln(struct_processus *s_etat_processus); 2515: void instruction_lnp1(struct_processus *s_etat_processus); 2516: void instruction_localization(struct_processus *s_etat_processus); 2517: void instruction_lock(struct_processus *s_etat_processus); 2518: void instruction_log(struct_processus *s_etat_processus); 2519: void instruction_logger(struct_processus *s_etat_processus); 2520: void instruction_logscale(struct_processus *s_etat_processus); 2521: void instruction_lq(struct_processus *s_etat_processus); 2522: void instruction_lsq(struct_processus *s_etat_processus); 2523: void instruction_lt(struct_processus *s_etat_processus); 2524: void instruction_lu(struct_processus *s_etat_processus); 2525: void instruction_l_vers_t(struct_processus *s_etat_processus); 2526: 2527: void instruction_mant(struct_processus *s_etat_processus); 2528: void instruction_mark(struct_processus *s_etat_processus); 2529: void instruction_max(struct_processus *s_etat_processus); 2530: void instruction_maxs(struct_processus *s_etat_processus); 2531: void instruction_mclrin(struct_processus *s_etat_processus); 2532: void instruction_mean(struct_processus *s_etat_processus); 2533: void instruction_mem(struct_processus *s_etat_processus); 2534: void instruction_memlock(struct_processus *s_etat_processus); 2535: void instruction_memunlock(struct_processus *s_etat_processus); 2536: void instruction_min(struct_processus *s_etat_processus); 2537: void instruction_mins(struct_processus *s_etat_processus); 2538: void instruction_mod(struct_processus *s_etat_processus); 2539: void instruction_moins(struct_processus *s_etat_processus); 2540: void instruction_mtxlock(struct_processus *s_etat_processus); 2541: void instruction_mtxstatus(struct_processus *s_etat_processus); 2542: void instruction_mtxtrylock(struct_processus *s_etat_processus); 2543: void instruction_mtxunlock(struct_processus *s_etat_processus); 2544: void instruction_multiplication(struct_processus *s_etat_processus); 2545: 2546: void instruction_ne(struct_processus *s_etat_processus); 2547: void instruction_neg(struct_processus *s_etat_processus); 2548: void instruction_next(struct_processus *s_etat_processus); 2549: void instruction_newplane(struct_processus *s_etat_processus); 2550: void instruction_not(struct_processus *s_etat_processus); 2551: void instruction_nrand(struct_processus *s_etat_processus); 2552: void instruction_nrproc(struct_processus *s_etat_processus); 2553: void instruction_ns(struct_processus *s_etat_processus); 2554: void instruction_num(struct_processus *s_etat_processus); 2555: 2556: void instruction_obget(struct_processus *s_etat_processus); 2557: void instruction_obsub(struct_processus *s_etat_processus); 2558: void instruction_oct(struct_processus *s_etat_processus); 2559: void instruction_open(struct_processus *s_etat_processus); 2560: void instruction_or(struct_processus *s_etat_processus); 2561: void instruction_over(struct_processus *s_etat_processus); 2562: 2563: void instruction_p_vers_r(struct_processus *s_etat_processus); 2564: void instruction_paper(struct_processus *s_etat_processus); 2565: void instruction_parameter(struct_processus *s_etat_processus); 2566: void instruction_parametric(struct_processus *s_etat_processus); 2567: void instruction_pcov(struct_processus *s_etat_processus); 2568: void instruction_peek(struct_processus *s_etat_processus); 2569: void instruction_perm(struct_processus *s_etat_processus); 2570: void instruction_persist(struct_processus *s_etat_processus); 2571: void instruction_pi(struct_processus *s_etat_processus); 2572: void instruction_pick(struct_processus *s_etat_processus); 2573: void instruction_plot(struct_processus *s_etat_processus); 2574: void instruction_plotter(struct_processus *s_etat_processus); 2575: void instruction_plus(struct_processus *s_etat_processus); 2576: void instruction_pmax(struct_processus *s_etat_processus); 2577: void instruction_pmin(struct_processus *s_etat_processus); 2578: void instruction_poke(struct_processus *s_etat_processus); 2579: void instruction_polar(struct_processus *s_etat_processus); 2580: void instruction_pos(struct_processus *s_etat_processus); 2581: void instruction_pourcent(struct_processus *s_etat_processus); 2582: void instruction_pourcent_ch(struct_processus *s_etat_processus); 2583: void instruction_pourcent_t(struct_processus *s_etat_processus); 2584: void instruction_ppar(struct_processus *s_etat_processus); 2585: void instruction_pr1(struct_processus *s_etat_processus); 2586: void instruction_print(struct_processus *s_etat_processus); 2587: void instruction_private(struct_processus *s_etat_processus); 2588: void instruction_prlcd(struct_processus *s_etat_processus); 2589: void instruction_prmd(struct_processus *s_etat_processus); 2590: void instruction_procid(struct_processus *s_etat_processus); 2591: void instruction_prompt(struct_processus *s_etat_processus); 2592: void instruction_protect(struct_processus *s_etat_processus); 2593: void instruction_prst(struct_processus *s_etat_processus); 2594: void instruction_prstc(struct_processus *s_etat_processus); 2595: void instruction_prusr(struct_processus *s_etat_processus); 2596: void instruction_prvar(struct_processus *s_etat_processus); 2597: void instruction_psdev(struct_processus *s_etat_processus); 2598: void instruction_puissance(struct_processus *s_etat_processus); 2599: void instruction_purge(struct_processus *s_etat_processus); 2600: void instruction_pshcntxt(struct_processus *s_etat_processus); 2601: void instruction_pshprfl(struct_processus *s_etat_processus); 2602: void instruction_pulcntxt(struct_processus *s_etat_processus); 2603: void instruction_pulprfl(struct_processus *s_etat_processus); 2604: void instruction_put(struct_processus *s_etat_processus); 2605: void instruction_putc(struct_processus *s_etat_processus); 2606: void instruction_puti(struct_processus *s_etat_processus); 2607: void instruction_putr(struct_processus *s_etat_processus); 2608: void instruction_pvar(struct_processus *s_etat_processus); 2609: 2610: void instruction_qr(struct_processus *s_etat_processus); 2611: 2612: void instruction_r_vers_b(struct_processus *s_etat_processus); 2613: void instruction_r_vers_c(struct_processus *s_etat_processus); 2614: void instruction_r_vers_d(struct_processus *s_etat_processus); 2615: void instruction_r_vers_p(struct_processus *s_etat_processus); 2616: void instruction_rad(struct_processus *s_etat_processus); 2617: void instruction_rand(struct_processus *s_etat_processus); 2618: void instruction_rank(struct_processus *s_etat_processus); 2619: void instruction_rceq(struct_processus *s_etat_processus); 2620: void instruction_rci(struct_processus *s_etat_processus); 2621: void instruction_rcij(struct_processus *s_etat_processus); 2622: void instruction_rcl(struct_processus *s_etat_processus); 2623: void instruction_rclf(struct_processus *s_etat_processus); 2624: void instruction_rcls(struct_processus *s_etat_processus); 2625: void instruction_rclswi(struct_processus *s_etat_processus); 2626: void instruction_rcws(struct_processus *s_etat_processus); 2627: void instruction_rdate(struct_processus *s_etat_processus); 2628: void instruction_rdm(struct_processus *s_etat_processus); 2629: void instruction_rdgn(struct_processus *s_etat_processus); 2630: void instruction_rdz(struct_processus *s_etat_processus); 2631: void instruction_re(struct_processus *s_etat_processus); 2632: void instruction_read(struct_processus *s_etat_processus); 2633: void instruction_recode(struct_processus *s_etat_processus); 2634: void instruction_recv(struct_processus *s_etat_processus); 2635: void instruction_redraw(struct_processus *s_etat_processus); 2636: void instruction_relax(struct_processus *s_etat_processus); 2637: void instruction_remove(struct_processus *s_etat_processus); 2638: void instruction_res(struct_processus *s_etat_processus); 2639: void instruction_recall(struct_processus *s_etat_processus); 2640: void instruction_regv(struct_processus *s_etat_processus); 2641: void instruction_repeat(struct_processus *s_etat_processus); 2642: void instruction_repl(struct_processus *s_etat_processus); 2643: void instruction_return(struct_processus *s_etat_processus); 2644: void instruction_revlist(struct_processus *s_etat_processus); 2645: void instruction_rewind(struct_processus *s_etat_processus); 2646: void instruction_rfuse(struct_processus *s_etat_processus); 2647: void instruction_rl(struct_processus *s_etat_processus); 2648: void instruction_rlb(struct_processus *s_etat_processus); 2649: void instruction_rnd(struct_processus *s_etat_processus); 2650: void instruction_rnrm(struct_processus *s_etat_processus); 2651: void instruction_roll(struct_processus *s_etat_processus); 2652: void instruction_rolld(struct_processus *s_etat_processus); 2653: void instruction_rot(struct_processus *s_etat_processus); 2654: void instruction_row_fleche(struct_processus *s_etat_processus); 2655: void instruction_row_moins(struct_processus *s_etat_processus); 2656: void instruction_row_plus(struct_processus *s_etat_processus); 2657: void instruction_rr(struct_processus *s_etat_processus); 2658: void instruction_rrb(struct_processus *s_etat_processus); 2659: void instruction_rsd(struct_processus *s_etat_processus); 2660: void instruction_rstop(struct_processus *s_etat_processus); 2661: void instruction_rswp(struct_processus *s_etat_processus); 2662: 2663: void instruction_s_moins(struct_processus *s_etat_processus); 2664: void instruction_s_plus(struct_processus *s_etat_processus); 2665: void instruction_same(struct_processus *s_etat_processus); 2666: void instruction_save(struct_processus *s_etat_processus); 2667: void instruction_scatter(struct_processus *s_etat_processus); 2668: void instruction_scale(struct_processus *s_etat_processus); 2669: void instruction_sched(struct_processus *s_etat_processus); 2670: void instruction_schur(struct_processus *s_etat_processus); 2671: void instruction_sci(struct_processus *s_etat_processus); 2672: void instruction_scls(struct_processus *s_etat_processus); 2673: void instruction_sconj(struct_processus *s_etat_processus); 2674: void instruction_sdev(struct_processus *s_etat_processus); 2675: void instruction_select(struct_processus *s_etat_processus); 2676: void instruction_send(struct_processus *s_etat_processus); 2677: void instruction_sf(struct_processus *s_etat_processus); 2678: void instruction_shared(struct_processus *s_etat_processus); 2679: void instruction_sign(struct_processus *s_etat_processus); 2680: void instruction_sin(struct_processus *s_etat_processus); 2681: void instruction_sinh(struct_processus *s_etat_processus); 2682: void instruction_sinv(struct_processus *s_etat_processus); 2683: void instruction_size(struct_processus *s_etat_processus); 2684: void instruction_sl(struct_processus *s_etat_processus); 2685: void instruction_slb(struct_processus *s_etat_processus); 2686: void instruction_slice(struct_processus *s_etat_processus); 2687: void instruction_slicescale(struct_processus *s_etat_processus); 2688: void instruction_smphrdecr(struct_processus *s_etat_processus); 2689: void instruction_smphrgetv(struct_processus *s_etat_processus); 2690: void instruction_smphrincr(struct_processus *s_etat_processus); 2691: void instruction_smphrtrydecr(struct_processus *s_etat_processus); 2692: void instruction_sneg(struct_processus *s_etat_processus); 2693: void instruction_sort(struct_processus *s_etat_processus); 2694: void instruction_spar(struct_processus *s_etat_processus); 2695: void instruction_spawn(struct_processus *s_etat_processus); 2696: void instruction_splash(struct_processus *s_etat_processus); 2697: void instruction_sq(struct_processus *s_etat_processus); 2698: void instruction_sqlconnect(struct_processus *s_etat_processus); 2699: void instruction_sqldisconnect(struct_processus *s_etat_processus); 2700: void instruction_sqlquery(struct_processus *s_etat_processus); 2701: void instruction_sqrt(struct_processus *s_etat_processus); 2702: void instruction_sr(struct_processus *s_etat_processus); 2703: void instruction_srb(struct_processus *s_etat_processus); 2704: void instruction_srev(struct_processus *s_etat_processus); 2705: void instruction_sst(struct_processus *s_etat_processus); 2706: void instruction_star_d(struct_processus *s_etat_processus); 2707: void instruction_star_h(struct_processus *s_etat_processus); 2708: void instruction_star_s(struct_processus *s_etat_processus); 2709: void instruction_star_w(struct_processus *s_etat_processus); 2710: void instruction_start(struct_processus *s_etat_processus); 2711: void instruction_static(struct_processus *s_etat_processus); 2712: void instruction_std(struct_processus *s_etat_processus); 2713: void instruction_step(struct_processus *s_etat_processus); 2714: void instruction_steq(struct_processus *s_etat_processus); 2715: void instruction_sto(struct_processus *s_etat_processus); 2716: void instruction_sto_division(struct_processus *s_etat_processus); 2717: void instruction_sto_fois(struct_processus *s_etat_processus); 2718: void instruction_sto_moins(struct_processus *s_etat_processus); 2719: void instruction_sto_plus(struct_processus *s_etat_processus); 2720: void instruction_stof(struct_processus *s_etat_processus); 2721: void instruction_stop(struct_processus *s_etat_processus); 2722: void instruction_store(struct_processus *s_etat_processus); 2723: void instruction_stos(struct_processus *s_etat_processus); 2724: void instruction_stoswi(struct_processus *s_etat_processus); 2725: void instruction_str_fleche(struct_processus *s_etat_processus); 2726: void instruction_stws(struct_processus *s_etat_processus); 2727: void instruction_sub(struct_processus *s_etat_processus); 2728: void instruction_suspend(struct_processus *s_etat_processus); 2729: void instruction_svd(struct_processus *s_etat_processus); 2730: void instruction_svl(struct_processus *s_etat_processus); 2731: void instruction_swap(struct_processus *s_etat_processus); 2732: void instruction_swi(struct_processus *s_etat_processus); 2733: void instruction_swilock(struct_processus *s_etat_processus); 2734: void instruction_swiqueue(struct_processus *s_etat_processus); 2735: void instruction_swistatus(struct_processus *s_etat_processus); 2736: void instruction_swiunlock(struct_processus *s_etat_processus); 2737: void instruction_swapcntxt(struct_processus *s_etat_processus); 2738: void instruction_sx(struct_processus *s_etat_processus); 2739: void instruction_sx2(struct_processus *s_etat_processus); 2740: void instruction_sxy(struct_processus *s_etat_processus); 2741: void instruction_sy(struct_processus *s_etat_processus); 2742: void instruction_sy2(struct_processus *s_etat_processus); 2743: void instruction_sync(struct_processus *s_etat_processus); 2744: void instruction_syseval(struct_processus *s_etat_processus); 2745: 2746: void instruction_table_fleche(struct_processus *s_etat_processus); 2747: void instruction_tail(struct_processus *s_etat_processus); 2748: void instruction_tan(struct_processus *s_etat_processus); 2749: void instruction_tanh(struct_processus *s_etat_processus); 2750: void instruction_target(struct_processus *s_etat_processus); 2751: void instruction_taylr(struct_processus *s_etat_processus); 2752: void instruction_then(struct_processus *s_etat_processus); 2753: void instruction_time(struct_processus *s_etat_processus); 2754: void instruction_title(struct_processus *s_etat_processus); 2755: void instruction_tokenize(struct_processus *s_etat_processus); 2756: void instruction_tot(struct_processus *s_etat_processus); 2757: void instruction_trim(struct_processus *s_etat_processus); 2758: void instruction_trn(struct_processus *s_etat_processus); 2759: void instruction_trnc(struct_processus *s_etat_processus); 2760: void instruction_true(struct_processus *s_etat_processus); 2761: void instruction_type(struct_processus *s_etat_processus); 2762: void instruction_t_vers_l(struct_processus *s_etat_processus); 2763: 2764: void instruction_ucase(struct_processus *s_etat_processus); 2765: void instruction_uchol(struct_processus *s_etat_processus); 2766: void instruction_unlock(struct_processus *s_etat_processus); 2767: void instruction_unprotect(struct_processus *s_etat_processus); 2768: void instruction_until(struct_processus *s_etat_processus); 2769: void instruction_use(struct_processus *s_etat_processus); 2770: void instruction_utpc(struct_processus *s_etat_processus); 2771: void instruction_utpf(struct_processus *s_etat_processus); 2772: void instruction_utpn(struct_processus *s_etat_processus); 2773: void instruction_utpt(struct_processus *s_etat_processus); 2774: 2775: void instruction_var(struct_processus *s_etat_processus); 2776: void instruction_variable(struct_processus *s_etat_processus); 2777: void instruction_vars(struct_processus *s_etat_processus); 2778: void instruction_verify(struct_processus *s_etat_processus); 2779: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus); 2780: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus); 2781: void instruction_version(struct_processus *s_etat_processus); 2782: void instruction_visit(struct_processus *s_etat_processus); 2783: void instruction_volatile(struct_processus *s_etat_processus); 2784: 2785: void instruction_wait(struct_processus *s_etat_processus); 2786: void instruction_warranty(struct_processus *s_etat_processus); 2787: void instruction_wfdata(struct_processus *s_etat_processus); 2788: void instruction_wfack(struct_processus *s_etat_processus); 2789: void instruction_wflock(struct_processus *s_etat_processus); 2790: void instruction_wfpoke(struct_processus *s_etat_processus); 2791: void instruction_wfproc(struct_processus *s_etat_processus); 2792: void instruction_wfsock(struct_processus *s_etat_processus); 2793: void instruction_wfswi(struct_processus *s_etat_processus); 2794: void instruction_while(struct_processus *s_etat_processus); 2795: void instruction_wireframe(struct_processus *s_etat_processus); 2796: void instruction_workdir(struct_processus *s_etat_processus); 2797: void instruction_write(struct_processus *s_etat_processus); 2798: 2799: void instruction_xcol(struct_processus *s_etat_processus); 2800: void instruction_xor(struct_processus *s_etat_processus); 2801: void instruction_xpon(struct_processus *s_etat_processus); 2802: void instruction_xroot(struct_processus *s_etat_processus); 2803: 2804: void instruction_ycol(struct_processus *s_etat_processus); 2805: void instruction_yield(struct_processus *s_etat_processus); 2806: 2807: /* 2808: -------------------------------------------------------------------------------- 2809: Procédures 2810: -------------------------------------------------------------------------------- 2811: */ 2812: 2813: #ifndef RPLARGS 2814: void affectation_interruptions_logicielles(struct_processus *s_etat_processus); 2815: void affichage_pile(struct_processus *s_etat_processus, 2816: struct_liste_chainee *l_element_courant, unsigned long 2817: niveau_courant); 2818: #endif 2819: 2820: void *allocation_maillon(struct_processus *s_etat_processus); 2821: 2822: #ifndef RPLARGS 2823: void analyse(struct_processus *s_etat_processus, void (*fonction)()); 2824: void *analyse_instruction(struct_processus *s_etat_processus, 2825: unsigned char *candidat); 2826: void appel_gnuplot(struct_processus *s_etat_processus, 2827: unsigned char persistance); 2828: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 2829: void cond(struct_processus *s_etat_processus, 2830: struct_matrice *s_matrice, real8 *condition); 2831: void conversion_chaine(struct_processus *s_etat_processus, 2832: unsigned char *chaine, unsigned char type); 2833: void conversion_decimal_vers_hms(real8 *angle); 2834: void conversion_degres_vers_radians(real8 *angle); 2835: void conversion_element_tex(unsigned char **element, unsigned char *fonction); 2836: void conversion_format(struct_processus *s_etat_processus, 2837: unsigned char *chaine); 2838: void conversion_hms_vers_decimal(real8 *angle); 2839: void conversion_majuscule_limitee(unsigned char *chaine_entree, 2840: unsigned char *chaine_sortie, unsigned long longueur); 2841: void conversion_radians_vers_degres(real8 *angle); 2842: void copie_arbre_variables(struct_processus *s_etat_processus, 2843: struct_processus *s_nouvel_etat_processus); 2844: void correction_formateur_tex(struct_processus *s_etat_processus, 2845: unsigned char **ligne); 2846: void depilement_pile_systeme(struct_processus *s_etat_processus); 2847: void derivation(struct_processus *s_etat_processus, 2848: struct_objet **s_expression); 2849: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice, 2850: void *valeur); 2851: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus); 2852: void ecriture_pile(struct_processus *s_etat_processus, file *flux, 2853: struct_liste_chainee *l_element_courant, unsigned long niveau_courant); 2854: void ecriture_profil(struct_processus *s_etat_processus); 2855: void effacement_pile_systeme(struct_processus *s_etat_processus); 2856: void empilement_pile_systeme(struct_processus *s_etat_processus); 2857: void encart(struct_processus *s_etat_processus, unsigned long duree); 2858: void evaluation_romberg(struct_processus *s_etat_processus, 2859: struct_objet *s_expression, unsigned char *variable, real8 *point, 2860: real8 *valeur, logical1 *validite); 2861: void factorisation_cholesky(struct_processus *s_etat_processus, 2862: struct_matrice *s_matrice, unsigned char mode); 2863: void factorisation_lq(struct_processus *s_etat_processus, 2864: struct_matrice *s_matrice, void **tau); 2865: void factorisation_lu(struct_processus *s_etat_processus, 2866: struct_matrice *s_matrice, struct_matrice **s_permutation); 2867: void factorisation_qr(struct_processus *s_etat_processus, 2868: struct_matrice *s_matrice, void **tau); 2869: void factorisation_schur(struct_processus *s_etat_processus, 2870: struct_matrice *s_matrice, struct_matrice **s_schur); 2871: void *fusible(void *argument); 2872: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet, 2873: unsigned char environnement); 2874: void formateur_elementaire_tex(struct_processus *s_etat_processus, 2875: file *fichier, struct_objet *s_objet, unsigned char environnement); 2876: void impression_pile(struct_processus *s_etat_processus, 2877: struct_liste_chainee *l_element_courant, 2878: unsigned char methode, unsigned long niveau_courant); 2879: void impression_tex(struct_processus *s_etat_processus); 2880: void informations(struct_processus *s_etat_processus); 2881: void initialisation_allocateur(struct_processus *s_etat_processus); 2882: void initialisation_completion(void); 2883: void initialisation_contexte_cas(struct_processus *s_etat_processus); 2884: void initialisation_drapeaux(struct_processus *s_etat_processus); 2885: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus, 2886: logical1 initialisation_automatique, unsigned long int racine); 2887: void initialisation_instructions(struct_processus *s_etat_processus); 2888: void initialisation_variables(struct_processus *s_etat_processus); 2889: #endif 2890: 2891: void initialisation_objet(struct_objet *s_objet); 2892: 2893: #ifndef RPLARGS 2894: void insertion_thread(struct_processus *s_etat_processus, 2895: logical1 thread_principal); 2896: void insertion_thread_surveillance(struct_processus *s_etat_processus, 2897: struct_descripteur_thread *s_argument_thread); 2898: void integrale_romberg(struct_processus *s_etat_processus, 2899: struct_objet *s_expression, unsigned char *variable, 2900: real8 a, real8 b, real8 precision); 2901: void interface_cas(struct_processus *s_etat_processus, 2902: enum t_rplcas_commandes commande); 2903: void interruption1(int signal); 2904: void interruption2(int signal); 2905: void interruption3(int signal); 2906: void interruption4(int signal); 2907: void interruption5(int signal); 2908: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp); 2909: void inversion_matrice(struct_processus *s_etat_processus, 2910: struct_matrice *s_matrice); 2911: void lancement_daemon(struct_processus *s_etat_processus); 2912: void *lancement_thread(void *argument); 2913: #endif 2914: 2915: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet); 2916: void liberation_maillon(struct_processus *s_etat_processus, 2917: struct_liste_chainee *maillon); 2918: 2919: #ifndef RPLARGS 2920: void liberation_allocateur(struct_processus *s_etat_processus); 2921: void liberation_arbre_instructions(struct_processus *s_etat_processus, 2922: struct_instruction *arbre); 2923: void liberation_arbre_variables(struct_processus *s_etat_processus, 2924: struct_arbre_variables *arbre, logical1 definitions); 2925: void liberation_contexte_cas(struct_processus *s_etat_processus); 2926: void liberation_generateur_aleatoire(struct_processus *s_etat_processus); 2927: void liberation_threads(struct_processus *s_etat_processus); 2928: void liberation_profil(struct_processus *s_etat_processus); 2929: void localisation_courante(struct_processus *s_etat_processus); 2930: void modification_pid_thread_pere(struct_processus *s_etat_processus); 2931: void moindres_carres(struct_processus *s_etat_processus, 2932: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b, 2933: struct_matrice *s_matrice_x); 2934: void profilage(struct_processus *s_etat_processus, unsigned char *fonction); 2935: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice, 2936: integer8 *valeur); 2937: void recherche_type(struct_processus *s_etat_processus); 2938: void retrait_thread(struct_processus *s_etat_processus); 2939: void retrait_thread_surveillance(struct_processus *s_etat_processus, 2940: struct_descripteur_thread *s_argument_thread); 2941: void rplcore(struct_processus *s_etat_processus); 2942: #endif 2943: 2944: void scrutation_injection(struct_processus *s_etat_processus); 2945: 2946: #ifndef RPLARGS 2947: void scrutation_interruptions(struct_processus *s_etat_processus); 2948: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 2949: void *surveillance_processus(void *argument); 2950: void swap(void *variable_1, void *variable_2, unsigned long taille_octets); 2951: void trace(struct_processus *s_etat_processus, FILE *flux); 2952: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus); 2953: void traitement_exceptions_gsl(const char *reason, const char *file, 2954: int line, int gsl_errno); 2955: void traitement_interruptions_logicielles(struct_processus *s_etat_processus); 2956: void tri_base_symboles_externes(struct_processus *s_etat_processus); 2957: void tri_vecteur(real8 *vecteur, unsigned long taille); 2958: void valeurs_propres(struct_processus *s_etat_processus, 2959: struct_matrice *s_matrice, 2960: struct_vecteur *s_valeurs_propres, 2961: struct_matrice *s_vecteurs_propres_gauches, 2962: struct_matrice *s_vecteur_propres_droits); 2963: void valeurs_propres_generalisees(struct_processus *s_etat_processus, 2964: struct_matrice *s_matrice, 2965: struct_matrice *s_metrique, 2966: struct_vecteur *s_valeurs_propres, 2967: struct_matrice *s_vecteurs_propres_gauches, 2968: struct_matrice *s_vecteur_propres_droits); 2969: void valeurs_singulieres(struct_processus *s_etat_processus, 2970: struct_matrice *s_matrice, 2971: struct_matrice *u, struct_vecteur *s, struct_matrice *vh); 2972: void verrouillage_threads_concurrents(struct_processus *s_etat_processus); 2973: #endif 2974: 2975: /* 2976: -------------------------------------------------------------------------------- 2977: Fonctions de gestion des signaux 2978: -------------------------------------------------------------------------------- 2979: */ 2980: 2981: #ifndef RPLARGS 2982: void creation_queue_signaux(struct_processus *s_etat_processus); 2983: void liberation_queue_signaux(struct_processus *s_etat_processus); 2984: void destruction_queue_signaux(struct_processus *s_etat_processus); 2985: int envoi_signal_contexte(struct_processus *s_etat_processus, 2986: enum signaux_rpl signal); 2987: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal); 2988: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal); 2989: #endif 2990: 2991: /* 2992: -------------------------------------------------------------------------------- 2993: Fonctions de sommation de vecteur dans perte de précision 2994: -------------------------------------------------------------------------------- 2995: */ 2996: 2997: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille, 2998: logical1 *erreur_memoire); 2999: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille, 3000: logical1 *erreur_memoire); 3001: 3002: /* 3003: -------------------------------------------------------------------------------- 3004: Routine principale 3005: -------------------------------------------------------------------------------- 3006: */ 3007: 3008: #ifndef RPLARGS 3009: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home); 3010: #endif 3011: 3012: /* 3013: -------------------------------------------------------------------------------- 3014: Routines de statistiques 3015: -------------------------------------------------------------------------------- 3016: */ 3017: 3018: #ifndef RPLARGS 3019: real8 correlation_statistique(struct_matrice *s_matrice, 3020: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur); 3021: real8 covariance_statistique(struct_matrice *s_matrice, 3022: unsigned long colonne_1, unsigned long colonne_2, 3023: unsigned char type, logical1 *erreur); 3024: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice, 3025: unsigned char type); 3026: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice); 3027: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice, 3028: unsigned long colonne); 3029: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice 3030: *s_matrice, unsigned long colonne_1, unsigned long colonne_2); 3031: struct_vecteur *sommation_statistique(struct_matrice *s_matrice); 3032: struct_vecteur *variance_statistique(struct_matrice *s_matrice, 3033: unsigned char type); 3034: #endif 3035: 3036: /* 3037: -------------------------------------------------------------------------------- 3038: Gestion des bibliothèques 3039: -------------------------------------------------------------------------------- 3040: */ 3041: 3042: #ifndef RPLARGS 3043: void *chargement_bibliotheque(struct_processus *s_etat_processus, 3044: unsigned char *bibliotheque); 3045: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus, 3046: unsigned char *nom_fonction, unsigned char *bibliothque); 3047: logical1 retrait_bibliotheque(struct_processus *s_etat_processus, 3048: struct_bibliotheque *descripteur); 3049: #endif 3050: 3051: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments 3052: *s_rpl_arguments, struct_objet **s_objet); 3053: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments 3054: *s_rpl_arguments, struct_objet *s_objet); 3055: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments 3056: *s_rpl_arguments, unsigned long nombre_arguments); 3057: 3058: /* 3059: -------------------------------------------------------------------------------- 3060: Fonctions retournant un CHARACTER*(*) 3061: -------------------------------------------------------------------------------- 3062: */ 3063: 3064: #ifndef RPLARGS 3065: unsigned char *analyse_algebrique(struct_processus *s_etat_processus, 3066: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste); 3067: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus 3068: *s_etat_processus); 3069: unsigned char *compactage(unsigned char *chaine); 3070: unsigned char *conversion_majuscule(unsigned char *chaine); 3071: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, 3072: unsigned char *chemin); 3073: unsigned char *date_compilation(); 3074: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i, 3075: unsigned long j); 3076: unsigned char *formateur(struct_processus *s_etat_processus, long offset, 3077: struct_objet *s_objet); 3078: unsigned char *formateur_fichier(struct_processus *s_etat_processus, 3079: struct_objet *s_objet, struct_objet *s_format, 3080: long longueur, long longueur_champ, unsigned char format, 3081: unsigned char type, long *longueur_effective, long *recursivite); 3082: unsigned char *formateur_flux(struct_processus *s_etat_processus, 3083: unsigned char *donnees, long *longueur); 3084: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, 3085: void *valeur_numerique, unsigned char type, 3086: long longueur, long longueur_champ, unsigned char format); 3087: unsigned char *formateur_fichier_binaire_nombre(struct_processus 3088: *s_etat_processus, void *valeur_numerique, unsigned char type, 3089: long longueur, long *longueur_conversion); 3090: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus, 3091: void *valeur_numerique, unsigned char type, 3092: long longueur, long longueur_champ, unsigned char format); 3093: unsigned char *formateur_nombre(struct_processus *s_etat_processus, 3094: void *valeur_numerique, unsigned char type); 3095: unsigned char *formateur_reel(struct_processus *s_etat_processus, 3096: void *valeur_numerique, unsigned char type); 3097: unsigned char *messages(struct_processus *s_etat_processus); 3098: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus, 3099: unsigned char *chaine, integer8 position); 3100: unsigned char *purification_chaine(unsigned char *chaine); 3101: unsigned char *reencodage(struct_processus *s_etat_processus, 3102: unsigned char *chaine_entree, unsigned char *codage_entree, 3103: unsigned char *codage_sortie); 3104: unsigned char *transliteration(struct_processus *s_etat_processus, 3105: unsigned char *chaine_entree, unsigned char *codage_entree, 3106: unsigned char *codage_sortie); 3107: #endif 3108: 3109: /* 3110: -------------------------------------------------------------------------------- 3111: Fonctions retournant un INTEGER*1 (drapeau d'erreur) 3112: -------------------------------------------------------------------------------- 3113: */ 3114: 3115: #ifndef RPLARGS 3116: logical1 analyse_syntaxique(struct_processus *s_etat_processus); 3117: logical1 caracteristiques_fichier(struct_processus *s_etat_processus, 3118: unsigned char *nom, logical1 *existence, logical1 *ouverture, 3119: unsigned long *unite); 3120: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier, 3121: unsigned char *type, unsigned char *somme_candidate); 3122: logical1 creation_variable(struct_processus *s_etat_processus, 3123: struct_variable *s_variable, 3124: unsigned char autorisation_creation_variable_statique, 3125: unsigned char autorisation_creation_variable_partagee); 3126: logical1 creation_variable_partagee(struct_processus *s_etat_processus, 3127: struct_variable_partagee *s_variable); 3128: logical1 creation_variable_statique(struct_processus *s_etat_processus, 3129: struct_variable_statique *s_variable); 3130: logical1 chainage(struct_processus *s_etat_processus); 3131: logical1 compilation(struct_processus *s_etat_processus); 3132: logical1 depilement(struct_processus *s_etat_processus, 3133: struct_liste_chainee **l_base_liste, struct_objet **s_objet); 3134: logical1 destruction_fichier(unsigned char *nom_fichier); 3135: logical1 empilement(struct_processus *s_etat_processus, 3136: struct_liste_chainee **l_base_liste, struct_objet *s_objet); 3137: logical1 empilement_pile_last(struct_processus *s_etat_processus, 3138: unsigned long nombre_arguments); 3139: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet, 3140: unsigned char type_evaluation); 3141: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus, 3142: sqlite3 *sqlite, logical1 binaire); 3143: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus, 3144: sqlite3 *sqlite, integer8 position_clef, logical1 binaire); 3145: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus); 3146: logical1 retrait_variable(struct_processus *s_etat_processus, 3147: unsigned char *nom_variable, unsigned char type); 3148: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus); 3149: logical1 retrait_variable_partagee(struct_processus *s_etat_processus, 3150: unsigned char *nom_variable, union_position_variable position); 3151: logical1 retrait_variable_statique(struct_processus *s_etat_processus, 3152: unsigned char *nom_variable, union_position_variable position); 3153: logical1 sequenceur(struct_processus *s_etat_processus); 3154: logical1 sequenceur_optimise(struct_processus *s_etat_processus); 3155: #endif 3156: 3157: /* 3158: -------------------------------------------------------------------------------- 3159: Fonctions retournant un INTEGER*1 (drapeau) 3160: -------------------------------------------------------------------------------- 3161: */ 3162: 3163: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat); 3164: logical1 depassement_multiplication(integer8 *a, integer8 *b, 3165: integer8 *resultat); 3166: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat); 3167: 3168: #ifndef RPLARGS 3169: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe, 3170: struct_objet *s_objet); 3171: logical1 recherche_variable(struct_processus *s_etat_processus, 3172: unsigned char *nom_variable); 3173: logical1 recherche_variable_globale(struct_processus *s_etat_processus, 3174: unsigned char *nom_variable); 3175: logical1 recherche_variable_partagee(struct_processus *s_etat_processus, 3176: unsigned char *nom_variable, union_position_variable position, 3177: unsigned char origine); 3178: logical1 recherche_variable_statique(struct_processus *s_etat_processus, 3179: unsigned char *nom_variable, union_position_variable position, 3180: unsigned char origine); 3181: logical1 test_cfsf(struct_processus *s_etat_processus, 3182: unsigned char indice_drapeau); 3183: logical1 test_expression_rpn(unsigned char *chaine); 3184: logical1 test_fonction(unsigned char *chaine); 3185: logical1 validation_chaine(unsigned char *chaine); 3186: #endif 3187: 3188: /* 3189: -------------------------------------------------------------------------------- 3190: Fonctions retournant un ssize_t 3191: -------------------------------------------------------------------------------- 3192: */ 3193: 3194: #ifndef RPLARGS 3195: ssize_t read_atomic(struct_processus *s_etat_processus, 3196: int fd, void *buf, size_t count); 3197: ssize_t write_atomic(struct_processus *s_etat_processus, 3198: int fd, void *buf, size_t count); 3199: #endif 3200: 3201: /* 3202: -------------------------------------------------------------------------------- 3203: Fonctions renvoyant un int 3204: -------------------------------------------------------------------------------- 3205: */ 3206: 3207: int alsprintf(unsigned char **strp, const char *fmt, ...); 3208: int interruption_violation_access(void *adresse_fautive, int gravite); 3209: #ifndef RPLARGS 3210: int liste_variables(struct_processus *s_etat_processus, 3211: struct_tableau_variables *tableau, int position, 3212: struct_arbre_variables *l_element_courant); 3213: int nombre_variables(struct_processus *s_etat_processus, 3214: struct_arbre_variables *l_element_courant); 3215: #endif 3216: int tex_fprintf(struct_processus *s_etat_processus, 3217: file *flux, const char *format, ...); 3218: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, 3219: const char *format, ...); 3220: int valsprintf(unsigned char **strp, const char *fmt, va_list ap); 3221: int wrapper_instruction_intrinseque(void (*fonction)(), 3222: struct_rpl_arguments *rpl_arguments); 3223: 3224: /* 3225: -------------------------------------------------------------------------------- 3226: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire) 3227: -------------------------------------------------------------------------------- 3228: */ 3229: 3230: #ifndef RPLARGS 3231: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus); 3232: #endif 3233: 3234: /* 3235: -------------------------------------------------------------------------------- 3236: Fonctions retournant un INTEGER*8 (valeur binaire non signée) 3237: -------------------------------------------------------------------------------- 3238: */ 3239: 3240: #ifndef RPLARGS 3241: logical8 masque_entiers_binaires(struct_processus *s_etat_processus); 3242: #endif 3243: 3244: /* 3245: -------------------------------------------------------------------------------- 3246: Fonctions retournant un INTEGER*8 (entier standard RPL/2) 3247: -------------------------------------------------------------------------------- 3248: */ 3249: 3250: #ifndef RPLARGS 3251: integer8 occupation_memoire(struct_objet *s_objet); 3252: integer8 longueur_chaine(struct_processus *s_etat_processus, 3253: unsigned char *chaine); 3254: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus, 3255: unsigned char *chaine, unsigned char *position); 3256: #endif 3257: 3258: /* 3259: -------------------------------------------------------------------------------- 3260: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee) 3261: -------------------------------------------------------------------------------- 3262: */ 3263: 3264: #ifndef RPLARGS 3265: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus, 3266: unsigned char *chaine_rpn); 3267: #endif 3268: 3269: /* 3270: -------------------------------------------------------------------------------- 3271: Fonctions renvoyant une copie de la structure de description des processus 3272: -------------------------------------------------------------------------------- 3273: */ 3274: 3275: #ifndef RPLARGS 3276: struct_processus *copie_etat_processus(struct_processus *s_etat_processus); 3277: #endif 3278: 3279: /* 3280: -------------------------------------------------------------------------------- 3281: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur 3282: -------------------------------------------------------------------------------- 3283: */ 3284: 3285: #ifndef RPLARGS 3286: file *creation_fichier_tex(struct_processus *s_etat_processus); 3287: struct_descripteur_fichier *descripteur_fichier(struct_processus 3288: *s_etat_processus, struct_fichier *s_fichier); 3289: #endif 3290: 3291: /* 3292: -------------------------------------------------------------------------------- 3293: Fonctions renvoyant un pointeur sur une *struct_objet 3294: -------------------------------------------------------------------------------- 3295: */ 3296: 3297: struct_objet *copie_objet(struct_processus *s_etat_processus, 3298: struct_objet *s_objet, unsigned char type); 3299: 3300: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); 3301: #ifndef RPLARGS 3302: struct_objet *formateur_date(struct_processus *s_etat_processus, 3303: struct timeval *temps); 3304: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); 3305: struct_objet *parametres_sql(struct_processus *s_etat_processus, 3306: struct_objet *s_parametres); 3307: struct_objet *simplification(struct_processus *s_etat_processus, 3308: struct_objet *s_objet); 3309: #endif 3310: 3311: /* 3312: -------------------------------------------------------------------------------- 3313: Fonctions gérant les arbres de simplification 3314: -------------------------------------------------------------------------------- 3315: */ 3316: 3317: #ifndef RPLARGS 3318: struct_arbre *creation_arbre(struct_processus *s_etat_processus, 3319: struct_objet **t_objets, unsigned long indice, 3320: unsigned long indice_maximal); 3321: void liberation_arbre(struct_processus *s_etat_processus, 3322: struct_arbre *s_noeud); 3323: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud); 3324: void simplification_arbre(struct_processus *s_etat_processus, 3325: struct_arbre *s_noeud); 3326: #endif 3327: 3328: /* 3329: -------------------------------------------------------------------------------- 3330: Fonctions gérant la complétion automatique 3331: -------------------------------------------------------------------------------- 3332: */ 3333: 3334: char **completion_rpl(); 3335: char *generateur_commandes(); 3336: char **completion_matches(); 3337: 3338: // END C PROTOTYPES 3339: 3340: /* 3341: -------------------------------------------------------------------------------- 3342: Arithmétique 3343: -------------------------------------------------------------------------------- 3344: */ 3345: 3346: void f77absc_(complex16 *c, real8 *resultat); 3347: 3348: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3349: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3350: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3351: 3352: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat); 3353: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3354: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3355: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3356: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3357: 3358: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3359: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3360: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat); 3361: 3362: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3363: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat, 3364: integer4 *troncature); 3365: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat); 3366: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat); 3367: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat); 3368: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat); 3369: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat); 3370: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat, 3371: integer4 *troncature); 3372: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat); 3373: 3374: void f77racinecarreec_(complex16 *ca, complex16 *resultat); 3375: void f77racinecarreein_(integer8 *ia, complex16 *resultat); 3376: void f77racinecarreeip_(integer8 *ia, real8 *resultat); 3377: void f77racinecarreern_(real8 *ia, complex16 *resultat); 3378: void f77racinecarreerp_(real8 *ia, real8 *resultat); 3379: 3380: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3381: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3382: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3383: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3384: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3385: 3386: /* 3387: -------------------------------------------------------------------------------- 3388: Trigonométrie complexe 3389: -------------------------------------------------------------------------------- 3390: */ 3391: 3392: void f77acos_(complex16 *argument, complex16 *resultat); 3393: void f77asin_(complex16 *argument, complex16 *resultat); 3394: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3395: void f77cos_(complex16 *argument, complex16 *resultat); 3396: void f77sin_(complex16 *argument, complex16 *resultat); 3397: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3398: 3399: /* 3400: -------------------------------------------------------------------------------- 3401: Fonctions hyperboliques 3402: -------------------------------------------------------------------------------- 3403: */ 3404: 3405: void f77acoshc_(complex16 *argument, complex16 *resultat); 3406: void f77alogc_(complex16 *argument, complex16 *resultat); 3407: void f77asinhc_(complex16 *argument, complex16 *resultat); 3408: void f77atanhc_(complex16 *argument, complex16 *resultat); 3409: void f77cosh_(complex16 *argument, complex16 *resultat); 3410: void f77expc_(complex16 *argument, complex16 *resultat); 3411: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3412: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3413: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3414: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3415: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3416: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3417: void f77sinh_(complex16 *argument, complex16 *resultat); 3418: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3419: void f77acoshi_(integer8 *argument, real8 *resultat); 3420: void f77acoshr_(real8 *argument, real8 *resultat); 3421: void f77asinhi_(integer8 *argument, real8 *resultat); 3422: void f77asinhr_(real8 *argument, real8 *resultat); 3423: void f77atanhi_(integer8 *argument, real8 *resultat); 3424: void f77atanhr_(real8 *argument, real8 *resultat); 3425: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3426: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3427: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3428: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3429: 3430: /* 3431: -------------------------------------------------------------------------------- 3432: Calculs divers 3433: -------------------------------------------------------------------------------- 3434: */ 3435: 3436: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat); 3437: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat); 3438: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat); 3439: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat); 3440: void f90tcd(real8 *x, integer8 *n, real8 *resultat); 3441: void f90x2cd(real8 *x, integer8 *n, real8 *resultat); 3442: 3443: // BEGIN C PROTOTYPES 3444: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes, 3445: integer4 *inverse, integer4 *erreur); 3446: // END C PROTOTYPES 3447: 3448: /* 3449: -------------------------------------------------------------------------------- 3450: Fonctions Lapack 3451: -------------------------------------------------------------------------------- 3452: */ 3453: 3454: /* 3455: * Calcul de la longueur d'un espace de travail 3456: */ 3457: 3458: #ifndef RPLARGS 3459: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option, 3460: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4, 3461: integer4 longueur_nom_fonction, integer4 longueur_option); 3462: 3463: /* 3464: * Inversion 3465: */ 3466: 3467: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot, 3468: real8 *work, integer4 *dim_work, integer4 *ios); 3469: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot, 3470: complex16 *work, integer4 *dim_work, integer4 *ios); 3471: 3472: /* 3473: * Valeurs propres 3474: */ 3475: 3476: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3477: integer4 *dim_matrice1, complex16 *matrice_f77, 3478: integer4 *dim_matrice2, complex16 *valeurs_propres, 3479: complex16 *vpg_f77, integer4 *dim_matrice3, 3480: complex16 *vpd_f77, integer4 *dim_matrice4, 3481: complex16 *work, integer4 *lwork, real8 *rwork, 3482: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3483: 3484: /* 3485: * Valeurs propres généralisées 3486: */ 3487: 3488: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3489: integer4 *dim_matrice1, complex16 *matrice_f77, 3490: integer4 *dim_matrice2, complex16 *metrique_f77, 3491: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta, 3492: complex16 *vpg_f77, integer4 *dim_matrice4, 3493: complex16 *vpd_f77, integer4 *dim_matrice5, 3494: complex16 *work, integer4 *lwork, real8 *rwork, 3495: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3496: 3497: /* 3498: * Moindres carrés 3499: */ 3500: 3501: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3502: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda, 3503: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3504: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork, 3505: integer4 *iwork, integer4 *info); 3506: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3507: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda, 3508: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3509: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3510: real8 *rwork, integer4 *iwork, integer4 *info); 3511: 3512: /* 3513: * Moindres carrés généralisé 3514: */ 3515: 3516: /* 3517: * Décomposition en valeurs singulières 3518: */ 3519: 3520: void dgesvd_(unsigned char *jobu, unsigned char *jobvh, 3521: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3522: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3523: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu, 3524: integer4 longueur_jobvh); 3525: void zgesvd_(unsigned char *jobu, unsigned char *jobvh, 3526: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3527: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3528: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info, 3529: integer4 longueur_jobu, integer4 longueur_jobvh); 3530: 3531: /* 3532: * Factorisations diverses 3533: */ 3534: 3535: /* LU de Crout */ 3536: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3537: integer4 *lda, integer4 *pivot, integer4 *ios); 3538: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3539: integer4 *lda, integer4 *pivot, integer4 *ios); 3540: 3541: /* LQ */ 3542: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3543: integer4 *lda, real8 *tau, real8 *work, integer4 *ios); 3544: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3545: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios); 3546: 3547: /* QR */ 3548: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3549: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work, 3550: integer4 *lwork, integer4 *ios); 3551: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3552: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work, 3553: integer4 *lwork, real8 *rwork, integer4 *ios); 3554: 3555: /* Cholesky */ 3556: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3557: integer4 *ios, integer4 longueur); 3558: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3559: integer4 *ios, integer4 longueur); 3560: 3561: /* Schur */ 3562: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3563: logical4 (*fonction_tri)(), integer4 *n, real8 *a, 3564: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi, 3565: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork, 3566: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2); 3567: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3568: logical4 (*fonction_tri)(), integer4 *n, complex16 *a, 3569: integer4 *lda, integer4 *sdim, complex16 *w, 3570: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork, 3571: real8 *rwork, logical4 *bwork, integer4 *info, 3572: integer4 l1, integer4 l2); 3573: 3574: /* Déterminant et rang */ 3575: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda, 3576: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork, 3577: integer4 *info, integer4 l1); 3578: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a, 3579: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond, 3580: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info); 3581: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3582: integer4 *lda, real8 *work, integer4 longueur); 3583: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3584: integer4 *lda, real8 *work, integer4 longueur); 3585: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda, 3586: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork, 3587: integer4 *info, integer4 l1); 3588: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a, 3589: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt, 3590: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3591: real8 *rwork, integer4 *info); 3592: #endif 3593: 3594: /* 3595: * Fonction testant la requête d'arrêt (nécessaire pour tester le 3596: * drapeau depuis une bibliothèque). 3597: */ 3598: 3599: int test_arret(struct_processus *s_etat_processus); 3600: 3601: #endif 3602: 3603: // vim: ts=4