9 Commits

Author SHA1 Message Date
Romain Thomas
3b17aba10e Refactor some parts of the Architecture:
* JSON visitor are located in the format namespace
  * Visitor are *real* visitor
  * Visitable class has been renamed to Object
  * Due to a bug in Visual Studio 2015, we move to VS2017
2018-03-13 16:49:02 +01:00
Romain Thomas
a40da3e3b4 Enable to export and create dynamic symbols
New API:

  * Binary::{has_dynamic_symbol, has_static_symbol}
  * Binary::{get_dynamic_symbol, get_static_symbol}
  * Binary::add_exported_function
  * Binary::export_symbol

  * Symbol::visibility
  * SymbolVersion::local / SymbolVersion::global

Resolve #112
2018-02-28 16:18:33 +01:00
Romain Thomas
b94900ca7f Improve the ELF part of LIEF
Major changes (features):
  * Enable adding multiple sections/segments - Executable (PIE or not), Library
  * Enable adding multiple dynamic entries (DT_NEEDED, DT_INIT etc)
  * Enable adding multiple relocations
  * Enable adding multiple dynamic symbols
  * Enable segment replacement

Major changes (API):
  * Getters Binary::get_*name*() has been renamed to "name()"
  * Binary::add(const DynamicEntry& entry) - To add an entry in the dynamic table
  * Section& Binary::add(const Section& section, bool loaded = true) - To add a section(s)
  * Segment& Binary::add(const Segment& segment, uint64_t base = 0) - To add segments
  * Segment& replace(const Segment& new_segment, const Segment& original_segment, uint64_t base = 0)
  * Binary's last_offset_section(), last_offset_segment(), next_virtual_address()
    to have information about offset
  * Binary's add_library(), get_library(), has_library() to handle
    DT_NEEDED entries

Other changes:
  * Binary::insert_content() - Use add(const Section&) or add(const Segment&) instead
  * ELF's DataHandler has been cleaned
  * Through LIEF::Section one can look for integers, strings, data
    within the section (see LIEF::Section::search,
    LIEF::Section::search_all)
  * Through LIEF::Binary one can get *xref* of a number (or address)
    see LIEF::Binary::xref function
  * To access to the Abstract binary in Python, one can now use
    the 'abstract' attribute. (e.g. binary.abstract.header.is_32)

Resolve: #83
Resolve: #66
Resolve: #48
2017-09-02 08:54:54 +02:00
Romain Thomas
4937b7193a Resolve #84
API Changes (Python):

  * lief.ELF.Section.flags_list - added
2017-08-25 15:57:59 +02:00
Romain Thomas
66b4cd4550 Fix enums conflicts
Enums changes (C++/C):

ELF:
  * s/SECTION_TYPES/ELF_SECTION_TYPES/
  * s/SECTION_FLAGS/ELF_SECTION_FLAGS/
  * s/SYMBOL_TYPES/ELF_SYMBOL_TYPES/
  * s/SEGMENT_FLAGS/ELF_SEGMENT_FLAGS/

MachO:
  * s/SECTION_TYPES/MACHO_SECTION_TYPES/
  * s/SECTION_FLAGS/MACHO_SECTION_FLAGS/
  * s/SYMBOL_TYPES/MACHO_SYMBOL_TYPES/
  * s/SEGMENTS_FLAGS/MACHO_SEGMENTS_FLAGS/

PE:
  * s/SECTION_TYPES/PE_SECTION_TYPES/

Resolve #32
2017-08-21 09:23:40 +02:00
Romain Thomas
43bd06f8f3 Improve API of ELF's Section
API changes:
  - 'has_flag' renamed to 'has'
  - 'add_flag' renamed to 'add'
  - 'remove_flag' renamed to 'remove'
  - operator+= to add a flag - added
  - operator-= to remove a flag - added
  - 'has' for Segment object - added
2017-08-02 08:19:26 +02:00
Romain Thomas
2ded57e676 Improve documentation 2017-04-29 10:45:26 +02:00
Romain Thomas
3ffbb53850 Uniform API name for sections and segments.
ELF:
  - segment.data has been renamed to segment.content
2017-04-17 07:32:30 +02:00
Romain Thomas
306a191a03 First public release 2017-03-30 16:56:49 +02:00