elffile.h
136 lines
| 3.9 KiB
| text/x-c
|
CLexer
/ elf / elffile.h
Jeandet Alexis
|
r0 | /*------------------------------------------------------------------------------ | ||
| -- This file is a part of the SocExplorer Software | ||||
| -- Copyright (C) 2014, Plasma Physics Laboratory - CNRS | ||||
| -- | ||||
| -- This program 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 2 of the License, or | ||||
| -- (at your option) any later version. | ||||
| -- | ||||
| -- This program 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 this program; if not, write to the Free Software | ||||
| -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||||
| -------------------------------------------------------------------------------*/ | ||||
| /*-- Author : Alexis Jeandet | ||||
| -- Mail : alexis.jeandet@member.fsf.org | ||||
| ----------------------------------------------------------------------------*/ | ||||
| #include <abstractbinfile.h> | ||||
| #include <QtCore/QObject> | ||||
| #include <QtCore/QStringList> | ||||
| #include <libelf.h> | ||||
| #include <gelf.h> | ||||
| #include <sys/types.h> | ||||
| #include <sys/stat.h> | ||||
| #include <fcntl.h> | ||||
| #include <unistd.h> | ||||
| #ifndef ELFFILE_H | ||||
| #define ELFFILE_H | ||||
| class Elf_Section | ||||
| { | ||||
| public: | ||||
| Elf_Section(){} | ||||
| Elf_Section(Elf_Data* data,GElf_Shdr* section_header) | ||||
| { | ||||
| this->data = data; | ||||
| this->section_header = section_header; | ||||
| } | ||||
| ~Elf_Section() | ||||
| { | ||||
| free(section_header); | ||||
| } | ||||
| Elf_Data* data; | ||||
| GElf_Shdr* section_header; | ||||
| }; | ||||
| class Elf_Symbol | ||||
| { | ||||
| public: | ||||
| Elf_Symbol(){} | ||||
| Elf_Symbol(const QString& name,GElf_Sym* sym):name(name),sym(sym){} | ||||
| ~Elf_Symbol(){free(sym);} | ||||
| QString name; | ||||
| GElf_Sym* sym; | ||||
| }; | ||||
| class ElfFile : public abstractBinFile | ||||
| { | ||||
| Q_OBJECT | ||||
| public: | ||||
| ElfFile(); | ||||
| ElfFile(const QString& File); | ||||
| ~ElfFile(); | ||||
| bool openFile(const QString& File); | ||||
| bool isopened(); | ||||
| int closeFile(); | ||||
| QList<codeFragment*> getFragments(); | ||||
| QList<codeFragment*> getFragments(QStringList fragmentList); | ||||
| QString getClass(); | ||||
| QString getArchitecture(); | ||||
| QString getType(); | ||||
| QString getEndianness(); | ||||
| QString getABI(); | ||||
| qint64 getVersion(); | ||||
| qint64 getEntryPointAddress(); | ||||
| int getSectionCount(); | ||||
| int getSymbolCount(); | ||||
| int getSegmentCount(); | ||||
| QString getSegmentType(int index); | ||||
| qint64 getSegmentOffset(int index); | ||||
| qint64 getSegmentVaddr(int index); | ||||
| qint64 getSegmentPaddr(int index); | ||||
| qint64 getSegmentFilesz(int index); | ||||
| qint64 getSegmentMemsz(int index); | ||||
| QString getSegmentFlags(int index); | ||||
| bool getSectionData(int index, char **buffer); | ||||
| qint64 getSectionPaddr(int index); | ||||
| qint64 getSectionMemsz(int index); | ||||
| qint64 getSectionDatasz(int index); | ||||
| QString getSectionName(int index); | ||||
| QString getSectionType(int index); | ||||
| int getSectionIndex(QString name); | ||||
| bool sectionIsNobits(int index); | ||||
| QString getSymbolName(int index); | ||||
| QString getSymbolType(int index); | ||||
| quint64 getSymbolSize(int index); | ||||
| QString getSymbolSectionName(int index); | ||||
| int getSymbolSectionIndex(int index); | ||||
| quint64 getSymbolAddress(int index); | ||||
| QString getSymbolLinkType(int index); | ||||
| bool iself(); | ||||
| static bool isElf(const QString& File); | ||||
| bool toSrec(const QString& File); | ||||
| bool toBinary(const QString& File); | ||||
| private: | ||||
| codeFragment* getFragment(const QString& name); | ||||
| void updateSections(); | ||||
| void updateSegments(); | ||||
| void updateSymbols(); | ||||
| int elfFile; | ||||
| bool opened; | ||||
| bool type_elf; | ||||
| Elf* e; | ||||
| Elf_Kind ek; | ||||
| GElf_Ehdr ehdr; | ||||
| Elf_Scn * scn; | ||||
| Elf_Data * data; | ||||
| size_t SymbolCount,SectionCount,SegmentCount, shstrndx; | ||||
| QList<GElf_Phdr*> Segments; | ||||
| QList<Elf_Section*> sections; | ||||
| QList<Elf_Symbol*> symbols; | ||||
| }; | ||||
| #endif // ELFFILE_H | ||||