diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2015-12-28 23:27:12 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2015-12-28 23:27:12 (GMT) |
| commit | b57e8ef5522dcbe126157fc2c50fcf879aa7d743 (patch) | |
| tree | 1ecfd9de39073fee3a2c1a4afa9ce5da574b26df /src/format/elf | |
| parent | 276b75e6e9ff99a930bd36045e55b1117bb29579 (diff) | |
Defined layers to register all kinds of binary portions.
Diffstat (limited to 'src/format/elf')
| -rw-r--r-- | src/format/elf/elf.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/src/format/elf/elf.c b/src/format/elf/elf.c index 3dc5d64..3491c71 100644 --- a/src/format/elf/elf.c +++ b/src/format/elf/elf.c @@ -67,7 +67,7 @@ static void g_elf_format_finalize(GElfFormat *); static const char *g_elf_format_get_target_machine(const GElfFormat *); /* Etend la définition des portions au sein d'un binaire. */ -static void g_elf_format_refine_portions(const GElfFormat *, GBinPortion *); +static void g_elf_format_refine_portions(const GElfFormat *, GPortionLayer *); /* Fournit l'emplacement correspondant à une position physique. */ static bool g_elf_format_translate_offset_into_vmpa(const GElfFormat *, phys_t, vmpa2t *); @@ -352,7 +352,7 @@ static const char *g_elf_format_get_target_machine(const GElfFormat *format) /****************************************************************************** * * * Paramètres : format = informations chargées à consulter. * -* raw = portion de binaire brut à raffiner. * +* main = couche de portions principale à raffiner. * * * * Description : Etend la définition des portions au sein d'un binaire. * * * @@ -362,8 +362,9 @@ static const char *g_elf_format_get_target_machine(const GElfFormat *format) * * ******************************************************************************/ -static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion *raw) +static void g_elf_format_refine_portions(const GElfFormat *format, GPortionLayer *main) { + GPortionLayer *layer; /* Couche à mettre en place */ uint16_t i; /* Boucle de parcours */ off_t offset; /* Début de part de programme */ elf_phdr phdr; /* En-tête de programme ELF */ @@ -381,7 +382,10 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * /* Côté segments basiques */ -#if 0 + layer = g_portion_layer_new(NO_LENGTH_YET, _("Segment")); + + g_portion_layer_attach_sub(main, layer); + for (i = 0; i < ELF_HDR(format, format->header, e_phnum); i++) { offset = ELF_HDR(format, format->header, e_phoff) @@ -414,10 +418,9 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * g_binary_portion_set_rights(new, rights); - g_binary_portion_include(raw, new); + g_portion_layer_include(layer, new); } -#endif /* Inclusion des sections, si possible... */ @@ -425,6 +428,10 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * ELF_HDR(format, format->header, e_shstrndx), &strings); + layer = g_portion_layer_new(NO_LENGTH_YET, _("Section")); + + g_portion_layer_attach_sub(main, layer); + for (i = 0; i < ELF_HDR(format, format->header, e_shnum); i++) { if (!find_elf_section_by_index(format, i, §ion)) @@ -432,9 +439,6 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * sh_flags = ELF_SHDR(format, section, sh_flags); - printf("[section % 2hu] 0x%08x -> %x -> %d\n", i, sh_flags, - sh_flags & SHF_ALLOC, (sh_flags & SHF_ALLOC) == 0); - if ((sh_flags & SHF_ALLOC) == 0) continue; @@ -466,7 +470,7 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * g_binary_portion_set_rights(new, rights); - g_binary_portion_include(raw, new); + g_portion_layer_include(layer, new); } |