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278 lines
17 KiB
278 lines
17 KiB
2 years ago
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En-tête ELF:
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Magique: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
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Classe: ELF64
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Données: complément à 2, système à octets de poids faible d'abord (little endian)
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Version: 1 (actuelle)
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OS/ABI: UNIX - System V
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Version ABI: 0
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Type: EXEC (fichier exécutable)
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Machine: Advanced Micro Devices X86-64
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Version: 0x1
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Adresse du point d'entrée: 0x400390
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Début des en-têtes de programme : 64 (octets dans le fichier)
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Début des en-têtes de section : 12440 (octets dans le fichier)
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Fanions: 0x0
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Taille de cet en-tête: 64 (octets)
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Taille de l'en-tête du programme: 56 (octets)
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Nombre d'en-tête du programme: 8
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Taille des en-têtes de section: 64 (octets)
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Nombre d'en-têtes de section: 37
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Table d'index des chaînes d'en-tête de section: 34
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En-têtes de section :
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[Nr] Nom Type Adresse Décalage
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Taille TaillEntrée Fanion Lien Info Alignement
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[ 0] NULL 0000000000000000 00000000
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0000000000000000 0000000000000000 0 0 0
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[ 1] .interp PROGBITS 0000000000400200 00000200
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000000000000001c 0000000000000000 A 0 0 1
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[ 2] .note.ABI-tag NOTE 000000000040021c 0000021c
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0000000000000020 0000000000000000 A 0 0 4
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[ 3] .note.gnu.bu[...] NOTE 000000000040023c 0000023c
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0000000000000024 0000000000000000 A 0 0 4
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[ 4] .gnu.hash GNU_HASH 0000000000400260 00000260
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000000000000001c 0000000000000000 A 5 0 8
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[ 5] .dynsym DYNSYM 0000000000400280 00000280
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0000000000000048 0000000000000018 A 6 1 8
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[ 6] .dynstr STRTAB 00000000004002c8 000002c8
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0000000000000038 0000000000000000 A 0 0 1
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[ 7] .gnu.version VERSYM 0000000000400300 00000300
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0000000000000006 0000000000000002 A 5 0 2
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[ 8] .gnu.version_r VERNEED 0000000000400308 00000308
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0000000000000020 0000000000000000 A 6 1 8
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[ 9] .rela.dyn RELA 0000000000400328 00000328
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0000000000000018 0000000000000018 A 5 0 8
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[10] .rela.plt RELA 0000000000400340 00000340
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0000000000000018 0000000000000018 A 5 12 8
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[11] .init PROGBITS 0000000000400358 00000358
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000000000000000e 0000000000000000 AX 0 0 4
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[12] .plt PROGBITS 0000000000400370 00000370
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0000000000000020 0000000000000010 AX 0 0 16
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[13] .text PROGBITS 0000000000400390 00000390
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0000000000000214 0000000000000000 AX 0 0 16
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[14] .fini PROGBITS 00000000004005a4 000005a4
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0000000000000009 0000000000000000 AX 0 0 4
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[15] .rodata PROGBITS 00000000004005b0 000005b0
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0000000000000016 0000000000000000 A 0 0 8
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[16] .eh_frame_hdr PROGBITS 00000000004005c8 000005c8
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000000000000003c 0000000000000000 A 0 0 4
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[17] .eh_frame PROGBITS 0000000000400608 00000608
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00000000000000e4 0000000000000000 A 0 0 8
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[18] .init_array INIT_ARRAY 00000000006006f0 000006f0
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0000000000000008 0000000000000000 WA 0 0 8
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[19] .fini_array FINI_ARRAY 00000000006006f8 000006f8
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0000000000000008 0000000000000000 WA 0 0 8
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[20] .jcr PROGBITS 0000000000600700 00000700
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0000000000000008 0000000000000000 WA 0 0 8
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[21] .dynamic DYNAMIC 0000000000600708 00000708
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00000000000001d0 0000000000000010 WA 6 0 8
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[22] .got PROGBITS 00000000006008d8 000008d8
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0000000000000008 0000000000000008 WA 0 0 8
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[23] .got.plt PROGBITS 00000000006008e0 000008e0
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0000000000000020 0000000000000008 WA 0 0 8
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[24] .data PROGBITS 0000000000600900 00000900
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0000000000000010 0000000000000000 WA 0 0 8
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[25] .bss NOBITS 0000000000600910 00000910
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0000000000000010 0000000000000000 WA 0 0 8
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[26] .comment PROGBITS 0000000000000000 00000910
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0000000000000058 0000000000000001 MS 0 0 1
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[27] .debug_aranges PROGBITS 0000000000000000 00000968
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0000000000000060 0000000000000000 0 0 1
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[28] .debug_info PROGBITS 0000000000000000 000009c8
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0000000000000184 0000000000000000 0 0 1
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[29] .debug_abbrev PROGBITS 0000000000000000 00000b4c
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000000000000018a 0000000000000000 0 0 1
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[30] .debug_line PROGBITS 0000000000000000 00000cd6
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0000000000000094 0000000000000000 0 0 1
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[31] .debug_str PROGBITS 0000000000000000 00000d6a
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00000000000000c3 0000000000000001 MS 0 0 1
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[32] .debug_types PROGBITS 0000000000000000 00000e2d
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0000000000000049 0000000000000000 0 0 1
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[33] .gdb_index PROGBITS 0000000000000000 00000e76
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00000000000020bf 0000000000000000 0 0 1
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[34] .shstrtab STRTAB 0000000000000000 00002f35
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0000000000000160 0000000000000000 0 0 1
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[35] .symtab SYMTAB 0000000000000000 000039d8
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0000000000000720 0000000000000018 36 55 8
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[36] .strtab STRTAB 0000000000000000 000040f8
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000000000000024e 0000000000000000 0 0 1
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Clé des fanions :
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W (écriture), A (allocation), X (exécution), M (fusion), S (chaînes), I (info),
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L (ordre des liens), O (traitement supplémentaire par l'OS requis), G (groupe),
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T (TLS), C (compressé), x (inconnu), o (spécifique à l'OS), E (exclu),
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D (mbind), l (grand), p (processor specific)
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Il n'y a pas de groupe de section dans ce fichier.
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En-têtes de programme :
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Type Décalage Adr.virt Adr.phys.
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Taille fichier Taille mémoire Fanion Alignement
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PHDR 0x0000000000000040 0x0000000000400040 0x0000000000400040
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0x00000000000001c0 0x00000000000001c0 R E 0x8
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INTERP 0x0000000000000200 0x0000000000400200 0x0000000000400200
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0x000000000000001c 0x000000000000001c R 0x1
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[Réquisition de l'interpréteur de programme: /lib64/ld-linux-x86-64.so.2]
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LOAD 0x0000000000000000 0x0000000000400000 0x0000000000400000
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0x00000000000006ec 0x00000000000006ec R E 0x200000
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LOAD 0x00000000000006f0 0x00000000006006f0 0x00000000006006f0
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0x0000000000000220 0x0000000000000230 RW 0x200000
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DYNAMIC 0x0000000000000708 0x0000000000600708 0x0000000000600708
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0x00000000000001d0 0x00000000000001d0 RW 0x8
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NOTE 0x000000000000021c 0x000000000040021c 0x000000000040021c
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0x0000000000000044 0x0000000000000044 R 0x4
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GNU_EH_FRAME 0x00000000000005c8 0x00000000004005c8 0x00000000004005c8
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0x000000000000003c 0x000000000000003c R 0x4
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GNU_STACK 0x0000000000000000 0x0000000000000000 0x0000000000000000
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0x0000000000000000 0x0000000000000000 RW 0x8
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Correspondance section/segment :
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Sections de segment...
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00
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01 .interp
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02 .interp .note.ABI-tag .note.gnu.build-id .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt .text .fini .rodata .eh_frame_hdr .eh_frame
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03 .init_array .fini_array .jcr .dynamic .got .got.plt .data .bss
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04 .dynamic
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05 .note.ABI-tag .note.gnu.build-id
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06 .eh_frame_hdr
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07
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Dynamic section at offset 0x708 contains 24 entries:
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Étiquettes Type Nom/Valeur
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0x0000000000000001 (NEEDED) Bibliothèque partagée : [libc.so.6]
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0x000000000000000c (INIT) 0x400358
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0x000000000000000d (FINI) 0x4005a4
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0x0000000000000019 (INIT_ARRAY) 0x6006f0
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0x000000000000001b (INIT_ARRAYSZ) 8 (octets)
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0x000000000000001a (FINI_ARRAY) 0x6006f8
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0x000000000000001c (FINI_ARRAYSZ) 8 (octets)
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0x000000006ffffef5 (GNU_HASH) 0x400260
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0x0000000000000005 (STRTAB) 0x4002c8
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0x0000000000000006 (SYMTAB) 0x400280
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0x000000000000000a (STRSZ) 56 (octets)
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0x000000000000000b (SYMENT) 24 (octets)
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0x0000000000000015 (DEBUG) 0x0
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0x0000000000000003 (PLTGOT) 0x6008e0
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0x0000000000000002 (PLTRELSZ) 24 (octets)
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0x0000000000000014 (PLTREL) RELA
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0x0000000000000017 (JMPREL) 0x400340
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0x0000000000000007 (RELA) 0x400328
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0x0000000000000008 (RELASZ) 24 (octets)
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0x0000000000000009 (RELAENT) 24 (octets)
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0x000000006ffffffe (VERNEED) 0x400308
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0x000000006fffffff (VERNEEDNUM) 1
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0x000000006ffffff0 (VERSYM) 0x400300
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0x0000000000000000 (NULL) 0x0
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Section de réadressage '.rela.dyn' à l'adresse de décalage 0x328 contient 1 entrée :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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0000006008d8 000200000006 R_X86_64_GLOB_DAT 0000000000000000 __gmon_start__ + 0
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Section de réadressage '.rela.plt' à l'adresse de décalage 0x340 contient 1 entrée :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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0000006008f8 000100000007 R_X86_64_JUMP_SLO 0000000000000000 __libc_start_main@GLIBC_2.2.5 + 0
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Pas d'information de déroulement spécifique au processeur à décoder
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La table de symboles « .dynsym » contient 3 entrées :
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Num: Valeur Tail Type Lien Vis Ndx Nom
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0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
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1: 0000000000000000 0 FUNC GLOBAL DEFAULT UND [...]@GLIBC_2.2.5 (2)
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2: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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La table de symboles « .symtab » contient 76 entrées :
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Num: Valeur Tail Type Lien Vis Ndx Nom
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0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
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1: 0000000000400200 0 SECTION LOCAL DEFAULT 1 .interp
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2: 000000000040021c 0 SECTION LOCAL DEFAULT 2 .note.ABI-tag
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3: 000000000040023c 0 SECTION LOCAL DEFAULT 3 .note.gnu.build-id
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4: 0000000000400260 0 SECTION LOCAL DEFAULT 4 .gnu.hash
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5: 0000000000400280 0 SECTION LOCAL DEFAULT 5 .dynsym
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6: 00000000004002c8 0 SECTION LOCAL DEFAULT 6 .dynstr
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7: 0000000000400300 0 SECTION LOCAL DEFAULT 7 .gnu.version
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8: 0000000000400308 0 SECTION LOCAL DEFAULT 8 .gnu.version_r
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9: 0000000000400328 0 SECTION LOCAL DEFAULT 9 .rela.dyn
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10: 0000000000400340 0 SECTION LOCAL DEFAULT 10 .rela.plt
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11: 0000000000400358 0 SECTION LOCAL DEFAULT 11 .init
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12: 0000000000400370 0 SECTION LOCAL DEFAULT 12 .plt
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13: 0000000000400390 0 SECTION LOCAL DEFAULT 13 .text
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14: 00000000004005a4 0 SECTION LOCAL DEFAULT 14 .fini
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15: 00000000004005b0 0 SECTION LOCAL DEFAULT 15 .rodata
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16: 00000000004005c8 0 SECTION LOCAL DEFAULT 16 .eh_frame_hdr
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17: 0000000000400608 0 SECTION LOCAL DEFAULT 17 .eh_frame
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18: 00000000006006f0 0 SECTION LOCAL DEFAULT 18 .init_array
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19: 00000000006006f8 0 SECTION LOCAL DEFAULT 19 .fini_array
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20: 0000000000600700 0 SECTION LOCAL DEFAULT 20 .jcr
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21: 0000000000600708 0 SECTION LOCAL DEFAULT 21 .dynamic
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22: 00000000006008d8 0 SECTION LOCAL DEFAULT 22 .got
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23: 00000000006008e0 0 SECTION LOCAL DEFAULT 23 .got.plt
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24: 0000000000600900 0 SECTION LOCAL DEFAULT 24 .data
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25: 0000000000600910 0 SECTION LOCAL DEFAULT 25 .bss
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26: 0000000000000000 0 SECTION LOCAL DEFAULT 26 .comment
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27: 0000000000000000 0 SECTION LOCAL DEFAULT 27 .debug_aranges
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28: 0000000000000000 0 SECTION LOCAL DEFAULT 28 .debug_info
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29: 0000000000000000 0 SECTION LOCAL DEFAULT 29 .debug_abbrev
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30: 0000000000000000 0 SECTION LOCAL DEFAULT 30 .debug_line
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31: 0000000000000000 0 SECTION LOCAL DEFAULT 31 .debug_str
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32: 0000000000000000 0 SECTION LOCAL DEFAULT 32 .debug_types
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33: 00000000004003bc 0 FUNC LOCAL DEFAULT 13 call_gmon_start
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34: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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35: 0000000000600700 0 OBJECT LOCAL DEFAULT 20 __JCR_LIST__
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36: 00000000004003e0 0 FUNC LOCAL DEFAULT 13 deregister_tm_clones
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37: 0000000000400410 0 FUNC LOCAL DEFAULT 13 register_tm_clones
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38: 0000000000400450 0 FUNC LOCAL DEFAULT 13 __do_global_dtors_aux
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39: 0000000000600910 1 OBJECT LOCAL DEFAULT 25 completed.6094
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40: 00000000006006f8 0 OBJECT LOCAL DEFAULT 19 __do_global_dtor[...]
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41: 0000000000400470 0 FUNC LOCAL DEFAULT 13 frame_dummy
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42: 00000000006006f0 0 OBJECT LOCAL DEFAULT 18 __frame_dummy_in[...]
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43: 0000000000000000 0 FILE LOCAL DEFAULT ABS hello.c
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44: 0000000000600908 8 OBJECT LOCAL DEFAULT 24 hello
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45: 0000000000000000 0 FILE LOCAL DEFAULT ABS world.c
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46: 00000000004004d4 27 FUNC LOCAL DEFAULT 13 hello
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47: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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48: 00000000004006e8 0 OBJECT LOCAL DEFAULT 17 __FRAME_END__
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||
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49: 0000000000600700 0 OBJECT LOCAL DEFAULT 20 __JCR_END__
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50: 00000000006006f8 0 NOTYPE LOCAL DEFAULT 18 __init_array_end
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51: 0000000000600708 0 OBJECT LOCAL DEFAULT 21 _DYNAMIC
|
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52: 00000000006006f0 0 NOTYPE LOCAL DEFAULT 18 __init_array_start
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|
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53: 00000000006008e0 0 OBJECT LOCAL DEFAULT 23 _GLOBAL_OFFSET_TABLE_
|
||
|
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54: 0000000000000000 0 SECTION LOCAL DEFAULT 33 .gdb_index
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55: 00000000004005a0 2 FUNC GLOBAL DEFAULT 13 __libc_csu_fini
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56: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterT[...]
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57: 0000000000600900 0 NOTYPE WEAK DEFAULT 24 data_start
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58: 0000000000600910 0 NOTYPE GLOBAL DEFAULT ABS _edata
|
||
|
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59: 00000000004005a4 0 FUNC GLOBAL DEFAULT 14 _fini
|
||
|
|
60: 0000000000600918 8 OBJECT GLOBAL DEFAULT 25 global
|
||
|
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61: 0000000000000000 0 FUNC GLOBAL DEFAULT UND __libc_start_mai[...]
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62: 0000000000600900 0 NOTYPE GLOBAL DEFAULT 24 __data_start
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63: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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64: 00000000004005b8 0 OBJECT GLOBAL HIDDEN 15 __dso_handle
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65: 00000000004005b0 4 OBJECT GLOBAL DEFAULT 15 _IO_stdin_used
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66: 0000000000400510 137 FUNC GLOBAL DEFAULT 13 __libc_csu_init
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67: 0000000000600920 0 NOTYPE GLOBAL DEFAULT ABS _end
|
||
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68: 0000000000400390 0 FUNC GLOBAL DEFAULT 13 _start
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69: 0000000000600910 0 NOTYPE GLOBAL DEFAULT ABS __bss_start
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70: 000000000040049c 54 FUNC GLOBAL DEFAULT 13 main
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71: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses
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72: 0000000000600910 0 OBJECT GLOBAL HIDDEN 24 __TMC_END__
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||
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73: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMC[...]
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74: 0000000000400358 0 FUNC GLOBAL DEFAULT 11 _init
|
||
|
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75: 00000000004004ef 29 FUNC GLOBAL DEFAULT 13 say
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||
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||
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La section des symboles de version « .gnu.version » contient 3 entrées :
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Adr: 0x0000000000400300 Décalage: 0x00000300 Lien: 5 (.dynsym)
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000: 0 (*local*) 2 (GLIBC_2.2.5) 0 (*local*)
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La section de dépendances de version « .gnu.version_r » contient 1 entrée :
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Adr: 0x0000000000400308 Décalage: 0x00000308 Lien: 6 (.dynstr)
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000000: Version: 1 Fichier: libc.so.6 Compteur: 1
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0x0010: Nom: GLIBC_2.2.5 Fanions: aucun Version: 2
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Affichage des notes trouvées dans: .note.ABI-tag
|
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Propriétaire Taille des données Description
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GNU 0x00000010 NT_GNU_ABI_TAG (étiquette de version ABI)
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OS: Linux, ABI: 2.6.32
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Affichage des notes trouvées dans: .note.gnu.build-id
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Propriétaire Taille des données Description
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GNU 0x00000014 NT_GNU_BUILD_ID (chaîne de bits du ID de construction unique)
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ID construction: f13da1cd648ce01284ee96ff231a79dd0557df54
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