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271 lines
16 KiB
271 lines
16 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: 0x400400
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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 : 4886 (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: 9
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Taille des en-têtes de section: 64 (octets)
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Nombre d'en-têtes de section: 35
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Table d'index des chaînes d'en-tête de section: 32
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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 0000000000400238 00000238
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000000000000001c 0000000000000000 A 0 0 1
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[ 2] .note.ABI-tag NOTE 0000000000400254 00000254
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0000000000000020 0000000000000000 A 0 0 4
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[ 3] .note.gnu.bu[...] NOTE 0000000000400274 00000274
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0000000000000024 0000000000000000 A 0 0 4
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[ 4] .gnu.hash GNU_HASH 0000000000400298 00000298
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000000000000001c 0000000000000000 A 5 0 8
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[ 5] .dynsym DYNSYM 00000000004002b8 000002b8
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0000000000000048 0000000000000018 A 6 1 8
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[ 6] .dynstr STRTAB 0000000000400300 00000300
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0000000000000038 0000000000000000 A 0 0 1
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[ 7] .gnu.version VERSYM 0000000000400338 00000338
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0000000000000006 0000000000000002 A 5 0 2
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[ 8] .gnu.version_r VERNEED 0000000000400340 00000340
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0000000000000020 0000000000000000 A 6 1 8
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[ 9] .rela.dyn RELA 0000000000400360 00000360
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0000000000000018 0000000000000018 A 5 0 8
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[10] .rela.plt RELA 0000000000400378 00000378
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0000000000000030 0000000000000018 A 5 12 8
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[11] .init PROGBITS 00000000004003a8 000003a8
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000000000000001a 0000000000000000 AX 0 0 4
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[12] .plt PROGBITS 00000000004003d0 000003d0
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0000000000000030 0000000000000010 AX 0 0 16
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[13] .text PROGBITS 0000000000400400 00000400
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0000000000000194 0000000000000000 AX 0 0 16
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[14] .fini PROGBITS 0000000000400594 00000594
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0000000000000009 0000000000000000 AX 0 0 4
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[15] .rodata PROGBITS 00000000004005a0 000005a0
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0000000000000010 0000000000000000 A 0 0 8
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[16] .eh_frame_hdr PROGBITS 00000000004005b0 000005b0
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0000000000000034 0000000000000000 A 0 0 4
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[17] .eh_frame PROGBITS 00000000004005e8 000005e8
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00000000000000d4 0000000000000000 A 0 0 8
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[18] .init_array INIT_ARRAY 0000000000600e10 00000e10
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0000000000000008 0000000000000000 WA 0 0 8
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[19] .fini_array FINI_ARRAY 0000000000600e18 00000e18
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0000000000000008 0000000000000000 WA 0 0 8
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[20] .jcr PROGBITS 0000000000600e20 00000e20
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0000000000000008 0000000000000000 WA 0 0 8
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[21] .dynamic DYNAMIC 0000000000600e28 00000e28
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00000000000001d0 0000000000000010 WA 6 0 8
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[22] .got PROGBITS 0000000000600ff8 00000ff8
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0000000000000008 0000000000000008 WA 0 0 8
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[23] .got.plt PROGBITS 0000000000601000 00001000
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0000000000000028 0000000000000008 WA 0 0 8
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[24] .data PROGBITS 0000000000601028 00001028
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0000000000000004 0000000000000000 WA 0 0 4
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[25] .bss NOBITS 000000000060102c 0000102c
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0000000000000004 0000000000000000 WA 0 0 4
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[26] .comment PROGBITS 0000000000000000 0000102c
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000000000000002c 0000000000000001 MS 0 0 1
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[27] .debug_aranges PROGBITS 0000000000000000 00001058
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0000000000000030 0000000000000000 0 0 1
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[28] .debug_info PROGBITS 0000000000000000 00001088
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000000000000006d 0000000000000000 0 0 1
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[29] .debug_abbrev PROGBITS 0000000000000000 000010f5
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000000000000005c 0000000000000000 0 0 1
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[30] .debug_line PROGBITS 0000000000000000 00001151
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000000000000003a 0000000000000000 0 0 1
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[31] .gnu_debugaltlink PROGBITS 0000000000000000 0000118b
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000000000000002a 0000000000000000 0 0 1
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[32] .shstrtab STRTAB 0000000000000000 000011b5
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000000000000015a 0000000000000000 0 0 1
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[33] .symtab SYMTAB 0000000000000000 00001bd6
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0000000000000678 0000000000000018 34 50 8
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[34] .strtab STRTAB 0000000000000000 0000224e
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0000000000000224 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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0x00000000000001f8 0x00000000000001f8 R E 0x8
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INTERP 0x0000000000000238 0x0000000000400238 0x0000000000400238
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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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0x00000000000006bc 0x00000000000006bc R E 0x200000
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LOAD 0x0000000000000e10 0x0000000000600e10 0x0000000000600e10
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0x000000000000021c 0x0000000000000220 RW 0x200000
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DYNAMIC 0x0000000000000e28 0x0000000000600e28 0x0000000000600e28
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0x00000000000001d0 0x00000000000001d0 RW 0x8
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NOTE 0x0000000000000254 0x0000000000400254 0x0000000000400254
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0x0000000000000044 0x0000000000000044 R 0x4
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GNU_EH_FRAME 0x00000000000005b0 0x00000000004005b0 0x00000000004005b0
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0x0000000000000034 0x0000000000000034 R 0x4
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GNU_STACK 0x0000000000000000 0x0000000000000000 0x0000000000000000
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0x0000000000000000 0x0000000000000000 RW 0x8
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GNU_RELRO 0x0000000000000e10 0x0000000000600e10 0x0000000000600e10
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0x00000000000001f0 0x00000000000001f0 R 0x1
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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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08 .init_array .fini_array .jcr .dynamic .got
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Dynamic section at offset 0xe28 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) 0x4003a8
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0x000000000000000d (FINI) 0x400594
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0x0000000000000019 (INIT_ARRAY) 0x600e10
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0x000000000000001b (INIT_ARRAYSZ) 8 (octets)
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0x000000000000001a (FINI_ARRAY) 0x600e18
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0x000000000000001c (FINI_ARRAYSZ) 8 (octets)
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0x000000006ffffef5 (GNU_HASH) 0x400298
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0x0000000000000005 (STRTAB) 0x400300
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0x0000000000000006 (SYMTAB) 0x4002b8
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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) 0x601000
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0x0000000000000002 (PLTRELSZ) 48 (octets)
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0x0000000000000014 (PLTREL) RELA
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0x0000000000000017 (JMPREL) 0x400378
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0x0000000000000007 (RELA) 0x400360
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0x0000000000000008 (RELASZ) 24 (octets)
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0x0000000000000009 (RELAENT) 24 (octets)
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0x000000006ffffffe (VERNEED) 0x400340
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0x000000006fffffff (VERNEEDNUM) 1
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0x000000006ffffff0 (VERSYM) 0x400338
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0x0000000000000000 (NULL) 0x0
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Section de réadressage '.rela.dyn' à l'adresse de décalage 0x360 contient 1 entrée :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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000000600ff8 000200000006 R_X86_64_GLOB_DAT 0000000000000000 __gmon_start__ + 0
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Section de réadressage '.rela.plt' à l'adresse de décalage 0x378 contient 2 entrées :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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000000601018 000100000007 R_X86_64_JUMP_SLO 0000000000000000 __libc_start_main@GLIBC_2.2.5 + 0
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000000601020 000200000007 R_X86_64_JUMP_SLO 0000000000000000 __gmon_start__ + 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 69 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: 0000000000400238 0 SECTION LOCAL DEFAULT 1 .interp
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2: 0000000000400254 0 SECTION LOCAL DEFAULT 2 .note.ABI-tag
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3: 0000000000400274 0 SECTION LOCAL DEFAULT 3 .note.gnu.build-id
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4: 0000000000400298 0 SECTION LOCAL DEFAULT 4 .gnu.hash
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5: 00000000004002b8 0 SECTION LOCAL DEFAULT 5 .dynsym
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6: 0000000000400300 0 SECTION LOCAL DEFAULT 6 .dynstr
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7: 0000000000400338 0 SECTION LOCAL DEFAULT 7 .gnu.version
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8: 0000000000400340 0 SECTION LOCAL DEFAULT 8 .gnu.version_r
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9: 0000000000400360 0 SECTION LOCAL DEFAULT 9 .rela.dyn
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10: 0000000000400378 0 SECTION LOCAL DEFAULT 10 .rela.plt
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11: 00000000004003a8 0 SECTION LOCAL DEFAULT 11 .init
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12: 00000000004003d0 0 SECTION LOCAL DEFAULT 12 .plt
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13: 0000000000400400 0 SECTION LOCAL DEFAULT 13 .text
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14: 0000000000400594 0 SECTION LOCAL DEFAULT 14 .fini
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15: 00000000004005a0 0 SECTION LOCAL DEFAULT 15 .rodata
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16: 00000000004005b0 0 SECTION LOCAL DEFAULT 16 .eh_frame_hdr
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17: 00000000004005e8 0 SECTION LOCAL DEFAULT 17 .eh_frame
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18: 0000000000600e10 0 SECTION LOCAL DEFAULT 18 .init_array
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19: 0000000000600e18 0 SECTION LOCAL DEFAULT 19 .fini_array
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20: 0000000000600e20 0 SECTION LOCAL DEFAULT 20 .jcr
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21: 0000000000600e28 0 SECTION LOCAL DEFAULT 21 .dynamic
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22: 0000000000600ff8 0 SECTION LOCAL DEFAULT 22 .got
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23: 0000000000601000 0 SECTION LOCAL DEFAULT 23 .got.plt
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24: 0000000000601028 0 SECTION LOCAL DEFAULT 24 .data
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25: 000000000060102c 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 .gnu_debugaltlink
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32: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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33: 0000000000600e20 0 OBJECT LOCAL DEFAULT 20 __JCR_LIST__
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34: 0000000000400430 0 FUNC LOCAL DEFAULT 13 deregister_tm_clones
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35: 0000000000400460 0 FUNC LOCAL DEFAULT 13 register_tm_clones
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36: 00000000004004a0 0 FUNC LOCAL DEFAULT 13 __do_global_dtors_aux
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37: 000000000060102c 1 OBJECT LOCAL DEFAULT 25 completed.6137
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38: 0000000000600e18 0 OBJECT LOCAL DEFAULT 19 __do_global_dtor[...]
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39: 00000000004004c0 0 FUNC LOCAL DEFAULT 13 frame_dummy
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40: 0000000000600e10 0 OBJECT LOCAL DEFAULT 18 __frame_dummy_in[...]
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41: 0000000000000000 0 FILE LOCAL DEFAULT ABS main.c
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42: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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43: 00000000004006b8 0 OBJECT LOCAL DEFAULT 17 __FRAME_END__
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44: 0000000000600e20 0 OBJECT LOCAL DEFAULT 20 __JCR_END__
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45: 0000000000000000 0 FILE LOCAL DEFAULT ABS
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46: 0000000000600e18 0 NOTYPE LOCAL DEFAULT 18 __init_array_end
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47: 0000000000600e28 0 OBJECT LOCAL DEFAULT 21 _DYNAMIC
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48: 0000000000600e10 0 NOTYPE LOCAL DEFAULT 18 __init_array_start
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49: 0000000000601000 0 OBJECT LOCAL DEFAULT 23 _GLOBAL_OFFSET_TABLE_
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50: 0000000000400590 2 FUNC GLOBAL DEFAULT 13 __libc_csu_fini
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||
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51: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterT[...]
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52: 0000000000601028 0 NOTYPE WEAK DEFAULT 24 data_start
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53: 000000000060102c 0 NOTYPE GLOBAL DEFAULT 24 _edata
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54: 0000000000400594 0 FUNC GLOBAL DEFAULT 14 _fini
|
||
|
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55: 0000000000000000 0 FUNC GLOBAL DEFAULT UND __libc_start_mai[...]
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56: 0000000000601028 0 NOTYPE GLOBAL DEFAULT 24 __data_start
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57: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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58: 00000000004005a8 0 OBJECT GLOBAL HIDDEN 15 __dso_handle
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59: 00000000004005a0 4 OBJECT GLOBAL DEFAULT 15 _IO_stdin_used
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60: 0000000000400500 137 FUNC GLOBAL DEFAULT 13 __libc_csu_init
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61: 0000000000601030 0 NOTYPE GLOBAL DEFAULT 25 _end
|
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62: 0000000000400400 0 FUNC GLOBAL DEFAULT 13 _start
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63: 000000000060102c 0 NOTYPE GLOBAL DEFAULT 25 __bss_start
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64: 00000000004004ec 18 FUNC GLOBAL DEFAULT 13 main
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65: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses
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66: 0000000000601030 0 OBJECT GLOBAL HIDDEN 24 __TMC_END__
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67: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMC[...]
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68: 00000000004003a8 0 FUNC GLOBAL DEFAULT 11 _init
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||
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La section des symboles de version « .gnu.version » contient 3 entrées :
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Adr: 0x0000000000400338 Décalage: 0x00000338 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: 0x0000000000400340 Décalage: 0x00000340 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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||
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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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||
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GNU 0x00000014 NT_GNU_BUILD_ID (chaîne de bits du ID de construction unique)
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ID construction: 7c8c517c14b73473020a93c5d8b1ca6af874cf12
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