Commit Graph

14 Commits

Author SHA1 Message Date
rthomas a615adbee4 This commit cleans and modernizes the code base of LIEF.
Among the changes:

- It removes the ``and, or, not`` keywords
- It updates the Documentation
- It moves the internal structures in the ``details::`` namespace
2022-01-27 20:18:54 +01:00
Romain Thomas d9303f682c Enable to add object relocations 2021-05-30 20:17:13 +02:00
Romain Thomas 6720ed2385 Update copyright 2021-01-16 18:17:17 +01:00
Romain Thomas a9f3cb8f9b Enable to add relocation associated with symbol
Resolve #184
2018-06-19 09:59:29 +02:00
Romain Thomas cd1cc457cf Resolve #119 and enhance ELF Python bindings 2018-06-08 10:48:33 +02:00
Romain Thomas 163cd3bcc9 Expose ELF relocation info 2018-06-06 14:13:07 +02:00
yd0b0N 0bbeaa81e9 Add applies_to field to Relocation
The field contains a pointer to the Section object
the OBJECT Relocation applies to.
2018-05-03 07:34:46 +02:00
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 9503f2fc7b Add relocation in the Abstract layer
The abstracted attributes are:
  * Address: virtual address where the relocation occurs
  * Size: size in bits of the relocation

See: LIEF::Relocation / lief.Relocation and abstract_reader

Resolve: #53
2017-09-05 22:00:31 +02:00
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 b7b0bde4d5 Add a *purpose* property to ELF relocations
Adding such property enables to store plt/got and dynamic relocations
in a same container. (related to #51)
2017-07-11 11:22:21 +02:00
Romain Thomas 25b9985c80 Add relocation size 2017-06-28 17:45:32 +02:00
Romain Thomas 2ded57e676 Improve documentation 2017-04-29 10:45:26 +02:00
Romain Thomas 306a191a03 First public release 2017-03-30 16:56:49 +02:00