diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2018-11-24 11:41:13 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2018-11-24 11:41:13 (GMT) |
commit | dad453ff553f0ab07206f26345dc0adeffb775fd (patch) | |
tree | 322f3b26da0d0d25011b7e64afc7c7ee37aa5608 /src/format/dwarf/dwarf-int.c | |
parent | 615171f171f53791a25aeab7970e29b024177d48 (diff) |
Moved the DWARF support as plugin and disabled it.
Diffstat (limited to 'src/format/dwarf/dwarf-int.c')
-rw-r--r-- | src/format/dwarf/dwarf-int.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/src/format/dwarf/dwarf-int.c b/src/format/dwarf/dwarf-int.c deleted file mode 100644 index 365414b..0000000 --- a/src/format/dwarf/dwarf-int.c +++ /dev/null @@ -1,207 +0,0 @@ - -/* Chrysalide - Outil d'analyse de fichiers binaires - * dwarf-int.c - structures internes du format DWARF - * - * Copyright (C) 2015-2017 Cyrille Bagard - * - * This file is part of Chrysalide. - * - * Chrysalide is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * Chrysalide is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Chrysalide. If not, see <http://www.gnu.org/licenses/>. - */ - - -#include "dwarf-int.h" - - - -/****************************************************************************** -* * -* Paramètres : format = informations chargées à consulter. * -* pos = position de début de lecture. [OUT] * -* attr = structure lue à retourner. [OUT] * -* * -* Description : Procède à la lecture d'un attribut d'abréviation DWARF. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool read_dwarf_abbrev_attr(const GDwarfFormat *format, vmpa2t *pos, dw_abbrev_raw_attr *attr) -{ - bool result; /* Bilan à retourner */ - const GBinContent *content; /* Contenu binaire à lire */ - - content = G_BIN_FORMAT(format)->content; - - result = g_binary_content_read_uleb128(content, pos, &attr->name); - result &= g_binary_content_read_uleb128(content, pos, &attr->form); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : format = informations chargées à consulter. * -* pos = position de début de lecture. [OUT] * -* decl = structure lue à retourner. [OUT] * -* * -* Description : Procède à la lecture d'une déclaration d'abréviation DWARF. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool read_dwarf_abbrev_decl(const GDwarfFormat *format, vmpa2t *pos, dw_abbrev_decl *decl) -{ - bool result; /* Bilan à retourner */ - const GBinContent *content; /* Contenu binaire à lire */ - - content = G_BIN_FORMAT(format)->content; - - result = g_binary_content_read_uleb128(content, pos, &decl->code); - result &= g_binary_content_read_uleb128(content, pos, &decl->tag); - result &= g_binary_content_read_u8(content, pos, &decl->has_children); - - return result; - -} - - - - - - -/****************************************************************************** -* * -* Paramètres : format = informations chargées à consulter. * -* pos = position de début de lecture. [OUT] * -* endian = boutisme reconnu dans le format. * -* header = en-tête à déterminer. [OUT] * -* * -* Description : Procède à la lecture de l'en-tête d'un contenu binaire DWARF.* -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool read_dwarf_section_header(GBinContent *content, vmpa2t *pos, SourceEndian endian, dw_section_header *header) -{ - bool result; /* Bilan à retourner */ - uint32_t first; /* Premier paquet d'octets */ - bool status; /* Bilan d'opération */ - - result = false; - - status = g_binary_content_read_u32(content, pos, endian, &first); - if (!status) goto rdsh_exit; - - if (first >= 0xfffffff0 && first != 0xffffffff) - goto rdsh_exit; - - if (first == 0xffffffff) - { - result = g_binary_content_read_u64(content, pos, endian, &header->unit_length); - header->is_32b = false; - } - else - { - result = true; - header->unit_length = first; - header->is_32b = true; - } - - result &= g_binary_content_read_u16(content, pos, endian, &header->version); - - rdsh_exit: - - return result; - -} - - - - - - - - - - - - - - - - -/****************************************************************************** -* * -* Paramètres : format = informations chargées à consulter. * -* pos = position de début de lecture. [OUT] * -* endian = boutisme reconnu dans le format. * -* header = en-tête à déterminer. [OUT] * -* * -* Description : Procède à la lecture de l'en-tête d'une unité de compilation.* -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool read_dwarf_compil_unit_header(GBinContent *content, vmpa2t *pos, SourceEndian endian, dw_compil_unit_header *header) -{ - bool result; /* Bilan à retourner */ - uint32_t val32; /* Premier paquet d'octets */ - bool status; /* Bilan d'opération */ - - result = read_dwarf_section_header(content, pos, endian, (dw_section_header *)header); - if (!result) goto rdcuh_exit; - - if (header->is_32b) - { - status = g_binary_content_read_u32(content, pos, endian, &val32); - if (!status) goto rdcuh_exit; - - header->debug_abbrev_offset = val32; - - } - else - { - status = g_binary_content_read_u64(content, pos, endian, &header->debug_abbrev_offset); - if (!status) goto rdcuh_exit; - - } - - result &= g_binary_content_read_u8(content, pos, &header->address_size); - - rdcuh_exit: - - return result; - -} - - - - - - - |