diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2017-01-22 17:58:46 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2017-01-22 17:58:46 (GMT) |
| commit | 56b84c3624c59c8a1796bf411b7ba950d12ddfc5 (patch) | |
| tree | 1041e66043c7336da72a695730b5a32bc43bfa9b | |
| parent | ad3bf849178921ead3bbbd3ba84f4b9405f69253 (diff) | |
Kept the nominal order between ELF program and section headers if possible.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | src/glibext/gbinportion.c | 23 |
2 files changed, 24 insertions, 4 deletions
@@ -1,5 +1,10 @@ 17-01-22 Cyrille Bagard <nocbos@gmail.com> + * src/glibext/gbinportion.c: + Keep the nominal order between ELF program and section headers if possible. + +17-01-22 Cyrille Bagard <nocbos@gmail.com> + * src/analysis/disass/area.c: Update virtual addresses when filling the gap between two binary areas. diff --git a/src/glibext/gbinportion.c b/src/glibext/gbinportion.c index a28f1a7..542936a 100644 --- a/src/glibext/gbinportion.c +++ b/src/glibext/gbinportion.c @@ -693,15 +693,30 @@ void g_binary_portion_include(GBinPortion *portion, GBinPortion *sub) /** * On prend ici en compte le genre de situations suivantes : * - * [21] .bss NOBITS 00088240 07823c 0018c8 00 WA 0 0 8 - * [22] __libc_freeres_ptrs NOBITS 00089b08 07823c 000018 00 WA 0 0 4 - * [23] .comment PROGBITS 00000000 07823c 000022 01 MS 0 0 1 + * [21] .bss NOBITS 00088240 07823c 0018c8 00 WA 0 0 8 + * [22] __libc_freeres_ptrs NOBITS 00089b08 07823c 000018 00 WA 0 0 4 + * [23] .comment PROGBITS 00000000 07823c 000022 01 MS 0 0 1 * * Pendant le désassemblage, la procédure n'aime pas trop les intersections * de zones mémoire. + * + * Par contre, on évite quand même les cas de figure où les portions sont identiques : + * + * En-têtes de section: + * [Nr] Nom Type Adr Décala.Taille ES Fan LN Inf Al + * ... + * [ 2] .data PROGBITS 00010098 000098 00000c 00 WA 0 0 1 + * + * En-têtes de programme: + * Type Décalage Adr. vir. Adr.phys. T.Fich. T.Mém. Fan Alignement + * ... + * LOAD 0x000098 0x00010098 0x00010098 0x0000c 0x0000c RW 0x8000 + * + * Ici l'ordre original doit être conservé ! */ - if (mrange_includes_mrange(&sub->range, &portion->subs[best]->range) == 0) + if (mrange_includes_mrange(&sub->range, &portion->subs[best]->range) == 0 + && cmp_mrange(&sub->range, &portion->subs[best]->range) != 0) { tmp = portion->subs[best]; |