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270 lines
16 KiB
270 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: DYN (fichier objet partagé)
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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: 0x590
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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 : 5048 (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: 7
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Taille des en-têtes de section: 64 (octets)
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Nombre d'en-têtes de section: 32
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Table d'index des chaînes d'en-tête de section: 29
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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] .note.gnu.bu[...] NOTE 00000000000001c8 000001c8
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0000000000000024 0000000000000000 A 0 0 4
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[ 2] .gnu.hash GNU_HASH 00000000000001f0 000001f0
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0000000000000038 0000000000000000 A 3 0 8
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[ 3] .dynsym DYNSYM 0000000000000228 00000228
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0000000000000120 0000000000000018 A 4 2 8
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[ 4] .dynstr STRTAB 0000000000000348 00000348
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00000000000000ca 0000000000000000 A 0 0 1
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[ 5] .gnu.version VERSYM 0000000000000412 00000412
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0000000000000018 0000000000000002 A 3 0 2
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[ 6] .gnu.version_r VERNEED 0000000000000430 00000430
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0000000000000020 0000000000000000 A 4 1 8
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[ 7] .rela.dyn RELA 0000000000000450 00000450
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00000000000000c0 0000000000000018 A 3 0 8
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[ 8] .rela.plt RELA 0000000000000510 00000510
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0000000000000030 0000000000000018 A 3 10 8
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[ 9] .init PROGBITS 0000000000000540 00000540
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000000000000001a 0000000000000000 AX 0 0 4
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[10] .plt PROGBITS 0000000000000560 00000560
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0000000000000030 0000000000000010 AX 0 0 16
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[11] .text PROGBITS 0000000000000590 00000590
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0000000000000104 0000000000000000 AX 0 0 16
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[12] .fini PROGBITS 0000000000000694 00000694
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0000000000000009 0000000000000000 AX 0 0 4
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[13] .eh_frame_hdr PROGBITS 00000000000006a0 000006a0
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0000000000000024 0000000000000000 A 0 0 4
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[14] .eh_frame PROGBITS 00000000000006c8 000006c8
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0000000000000074 0000000000000000 A 0 0 8
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[15] .init_array INIT_ARRAY 0000000000200dc8 00000dc8
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0000000000000008 0000000000000000 WA 0 0 8
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[16] .fini_array FINI_ARRAY 0000000000200dd0 00000dd0
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0000000000000008 0000000000000000 WA 0 0 8
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[17] .jcr PROGBITS 0000000000200dd8 00000dd8
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0000000000000008 0000000000000000 WA 0 0 8
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[18] .data.rel.ro PROGBITS 0000000000200de0 00000de0
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0000000000000008 0000000000000000 WA 0 0 8
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[19] .dynamic DYNAMIC 0000000000200de8 00000de8
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00000000000001f0 0000000000000010 WA 4 0 8
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[20] .got PROGBITS 0000000000200fd8 00000fd8
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0000000000000028 0000000000000008 WA 0 0 8
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[21] .got.plt PROGBITS 0000000000201000 00001000
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0000000000000028 0000000000000008 WA 0 0 8
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[22] .bss NOBITS 0000000000201028 00001028
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0000000000000008 0000000000000000 WA 0 0 4
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[23] .comment PROGBITS 0000000000000000 00001028
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000000000000002c 0000000000000001 MS 0 0 1
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[24] .debug_aranges PROGBITS 0000000000000000 00001054
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0000000000000030 0000000000000000 0 0 1
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[25] .debug_info PROGBITS 0000000000000000 00001084
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00000000000000b9 0000000000000000 0 0 1
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[26] .debug_abbrev PROGBITS 0000000000000000 0000113d
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0000000000000084 0000000000000000 0 0 1
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[27] .debug_line PROGBITS 0000000000000000 000011c1
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000000000000003a 0000000000000000 0 0 1
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[28] .debug_str PROGBITS 0000000000000000 000011fb
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000000000000008c 0000000000000001 MS 0 0 1
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[29] .shstrtab STRTAB 0000000000000000 00001287
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0000000000000131 0000000000000000 0 0 1
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[30] .symtab SYMTAB 0000000000000000 00001bb8
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0000000000000588 0000000000000018 31 49 8
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[31] .strtab STRTAB 0000000000000000 00002140
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00000000000001bc 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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LOAD 0x0000000000000000 0x0000000000000000 0x0000000000000000
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0x000000000000073c 0x000000000000073c R E 0x200000
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LOAD 0x0000000000000dc8 0x0000000000200dc8 0x0000000000200dc8
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0x0000000000000260 0x0000000000000268 RW 0x200000
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DYNAMIC 0x0000000000000de8 0x0000000000200de8 0x0000000000200de8
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0x00000000000001f0 0x00000000000001f0 RW 0x8
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NOTE 0x00000000000001c8 0x00000000000001c8 0x00000000000001c8
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0x0000000000000024 0x0000000000000024 R 0x4
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GNU_EH_FRAME 0x00000000000006a0 0x00000000000006a0 0x00000000000006a0
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0x0000000000000024 0x0000000000000024 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 0x0000000000000dc8 0x0000000000200dc8 0x0000000000200dc8
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0x0000000000000238 0x0000000000000238 R 0x1
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Correspondance section/segment :
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Sections de segment...
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00 .note.gnu.build-id .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt .text .fini .eh_frame_hdr .eh_frame
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01 .init_array .fini_array .jcr .data.rel.ro .dynamic .got .got.plt .bss
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02 .dynamic
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03 .note.gnu.build-id
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04 .eh_frame_hdr
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05
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06 .init_array .fini_array .jcr .data.rel.ro .dynamic .got
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Dynamic section at offset 0xde8 contains 27 entries:
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Étiquettes Type Nom/Valeur
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0x0000000000000001 (NEEDED) Bibliothèque partagée : [libstdc++.so.6]
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0x0000000000000001 (NEEDED) Bibliothèque partagée : [libm.so.6]
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0x0000000000000001 (NEEDED) Bibliothèque partagée : [libgcc_s.so.1]
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0x0000000000000001 (NEEDED) Bibliothèque partagée : [libc.so.6]
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0x000000000000000c (INIT) 0x540
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0x000000000000000d (FINI) 0x694
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0x0000000000000019 (INIT_ARRAY) 0x200dc8
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0x000000000000001b (INIT_ARRAYSZ) 8 (octets)
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0x000000000000001a (FINI_ARRAY) 0x200dd0
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0x000000000000001c (FINI_ARRAYSZ) 8 (octets)
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0x000000006ffffef5 (GNU_HASH) 0x1f0
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0x0000000000000005 (STRTAB) 0x348
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0x0000000000000006 (SYMTAB) 0x228
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0x000000000000000a (STRSZ) 202 (octets)
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0x000000000000000b (SYMENT) 24 (octets)
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0x0000000000000003 (PLTGOT) 0x201000
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0x0000000000000002 (PLTRELSZ) 48 (octets)
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0x0000000000000014 (PLTREL) RELA
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0x0000000000000017 (JMPREL) 0x510
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0x0000000000000007 (RELA) 0x450
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0x0000000000000008 (RELASZ) 192 (octets)
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0x0000000000000009 (RELAENT) 24 (octets)
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0x000000006ffffffe (VERNEED) 0x430
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0x000000006fffffff (VERNEEDNUM) 1
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0x000000006ffffff0 (VERSYM) 0x412
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0x000000006ffffff9 (RELACOUNT) 3
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0x0000000000000000 (NULL) 0x0
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Section de réadressage '.rela.dyn' à l'adresse de décalage 0x450 contient 8 entrées :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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000000200dc8 000000000008 R_X86_64_RELATIVE 640
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000000200dd0 000000000008 R_X86_64_RELATIVE 600
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000000200de0 000000000008 R_X86_64_RELATIVE 200de0
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000000200fd8 000200000006 R_X86_64_GLOB_DAT 0000000000000000 __gmon_start__ + 0
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000000200fe0 000300000006 R_X86_64_GLOB_DAT 0000000000000000 _Jv_RegisterClasses + 0
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000000200fe8 000400000006 R_X86_64_GLOB_DAT 0000000000000000 _ITM_deregisterTM[...] + 0
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000000200ff0 000500000006 R_X86_64_GLOB_DAT 0000000000000000 _ITM_registerTMCl[...] + 0
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000000200ff8 000600000006 R_X86_64_GLOB_DAT 0000000000000000 __cxa_finalize@GLIBC_2.2.5 + 0
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Section de réadressage '.rela.plt' à l'adresse de décalage 0x510 contient 2 entrées :
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Décalage Info Type Val.-symboles Noms-symb.+ Addenda
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000000201018 000200000007 R_X86_64_JUMP_SLO 0000000000000000 __gmon_start__ + 0
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000000201020 000600000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_finalize@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 12 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: 0000000000000540 0 SECTION LOCAL DEFAULT 9 .init
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2: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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||
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3: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses
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||
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4: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterT[...]
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||
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5: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMC[...]
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6: 0000000000000000 0 FUNC WEAK DEFAULT UND [...]@GLIBC_2.2.5 (2)
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7: 0000000000201030 0 NOTYPE GLOBAL DEFAULT 22 _end
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8: 0000000000201028 0 NOTYPE GLOBAL DEFAULT 21 _edata
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9: 0000000000201028 0 NOTYPE GLOBAL DEFAULT 22 __bss_start
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10: 0000000000000540 0 FUNC GLOBAL DEFAULT 9 _init
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11: 0000000000000694 0 FUNC GLOBAL DEFAULT 12 _fini
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La table de symboles « .symtab » contient 59 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: 00000000000001c8 0 SECTION LOCAL DEFAULT 1 .note.gnu.build-id
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2: 00000000000001f0 0 SECTION LOCAL DEFAULT 2 .gnu.hash
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3: 0000000000000228 0 SECTION LOCAL DEFAULT 3 .dynsym
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4: 0000000000000348 0 SECTION LOCAL DEFAULT 4 .dynstr
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5: 0000000000000412 0 SECTION LOCAL DEFAULT 5 .gnu.version
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6: 0000000000000430 0 SECTION LOCAL DEFAULT 6 .gnu.version_r
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7: 0000000000000450 0 SECTION LOCAL DEFAULT 7 .rela.dyn
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8: 0000000000000510 0 SECTION LOCAL DEFAULT 8 .rela.plt
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9: 0000000000000540 0 SECTION LOCAL DEFAULT 9 .init
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10: 0000000000000560 0 SECTION LOCAL DEFAULT 10 .plt
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11: 0000000000000590 0 SECTION LOCAL DEFAULT 11 .text
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12: 0000000000000694 0 SECTION LOCAL DEFAULT 12 .fini
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13: 00000000000006a0 0 SECTION LOCAL DEFAULT 13 .eh_frame_hdr
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14: 00000000000006c8 0 SECTION LOCAL DEFAULT 14 .eh_frame
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15: 0000000000200dc8 0 SECTION LOCAL DEFAULT 15 .init_array
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16: 0000000000200dd0 0 SECTION LOCAL DEFAULT 16 .fini_array
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17: 0000000000200dd8 0 SECTION LOCAL DEFAULT 17 .jcr
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18: 0000000000200de0 0 SECTION LOCAL DEFAULT 18 .data.rel.ro
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19: 0000000000200de8 0 SECTION LOCAL DEFAULT 19 .dynamic
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20: 0000000000200fd8 0 SECTION LOCAL DEFAULT 20 .got
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21: 0000000000201000 0 SECTION LOCAL DEFAULT 21 .got.plt
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22: 0000000000201028 0 SECTION LOCAL DEFAULT 22 .bss
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23: 0000000000000000 0 SECTION LOCAL DEFAULT 23 .comment
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24: 0000000000000000 0 SECTION LOCAL DEFAULT 24 .debug_aranges
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25: 0000000000000000 0 SECTION LOCAL DEFAULT 25 .debug_info
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26: 0000000000000000 0 SECTION LOCAL DEFAULT 26 .debug_abbrev
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27: 0000000000000000 0 SECTION LOCAL DEFAULT 27 .debug_line
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28: 0000000000000000 0 SECTION LOCAL DEFAULT 28 .debug_str
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29: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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30: 0000000000200dd8 0 OBJECT LOCAL DEFAULT 17 __JCR_LIST__
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31: 0000000000000590 0 FUNC LOCAL DEFAULT 11 deregister_tm_clones
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32: 00000000000005c0 0 FUNC LOCAL DEFAULT 11 register_tm_clones
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33: 0000000000000600 0 FUNC LOCAL DEFAULT 11 __do_global_dtors_aux
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34: 0000000000201028 1 OBJECT LOCAL DEFAULT 22 completed.6338
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35: 0000000000200dd0 0 OBJECT LOCAL DEFAULT 16 __do_global_dtor[...]
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36: 0000000000000640 0 FUNC LOCAL DEFAULT 11 frame_dummy
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37: 0000000000200dc8 0 OBJECT LOCAL DEFAULT 15 __frame_dummy_in[...]
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38: 0000000000000000 0 FILE LOCAL DEFAULT ABS x.cpp
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39: 0000000000000000 0 FILE LOCAL DEFAULT ABS crtstuff.c
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40: 0000000000000738 0 OBJECT LOCAL DEFAULT 14 __FRAME_END__
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||
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41: 0000000000200dd8 0 OBJECT LOCAL DEFAULT 17 __JCR_END__
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||
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42: 0000000000000000 0 FILE LOCAL DEFAULT ABS
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||
|
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43: 0000000000201000 0 OBJECT LOCAL DEFAULT 21 _GLOBAL_OFFSET_TABLE_
|
||
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44: 0000000000000690 2 FUNC LOCAL DEFAULT 11 _Z3foov
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45: 0000000000000680 2 FUNC LOCAL DEFAULT 11 _Z6foobarv
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46: 0000000000201028 0 OBJECT LOCAL DEFAULT 21 __TMC_END__
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47: 0000000000200de0 0 OBJECT LOCAL DEFAULT 18 __dso_handle
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48: 0000000000200de8 0 OBJECT LOCAL DEFAULT 19 _DYNAMIC
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49: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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50: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses
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||
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51: 0000000000000694 0 FUNC GLOBAL DEFAULT 12 _fini
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52: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterT[...]
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53: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMC[...]
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||
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54: 0000000000000000 0 FUNC WEAK DEFAULT UND __cxa_finalize@@[...]
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55: 0000000000201028 0 NOTYPE GLOBAL DEFAULT 22 __bss_start
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56: 0000000000201030 0 NOTYPE GLOBAL DEFAULT 22 _end
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57: 0000000000201028 0 NOTYPE GLOBAL DEFAULT 21 _edata
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58: 0000000000000540 0 FUNC GLOBAL DEFAULT 9 _init
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Histogramme de la longueur de la liste des baquets « .gnu.hash » (total de 3 baquets) :
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Long. Nombre % de couverture totale
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0 0 ( 0.0%)
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1 1 ( 33.3%) 20.0%
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2 2 ( 66.7%) 100.0%
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La section des symboles de version « .gnu.version » contient 12 entrées :
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Adr: 0x0000000000000412 Décalage: 0x00000412 Lien: 3 (.dynsym)
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000: 0 (*local*) 0 (*local*) 0 (*local*) 0 (*local*)
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004: 0 (*local*) 0 (*local*) 2 (GLIBC_2.2.5) 1 (*global*)
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008: 1 (*global*) 1 (*global*) 1 (*global*) 1 (*global*)
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La section de dépendances de version « .gnu.version_r » contient 1 entrée :
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Adr: 0x0000000000000430 Décalage: 0x00000430 Lien: 4 (.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.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: 45848023a1590f661d4016a3db0474e28eae6083
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