Commit Graph

3 Commits

Author SHA1 Message Date
Krystian Chmielewski 5caf7f7290 feat(linker): allow use of local symbols
This commit adds support for handling local symbols.
* Added 2 fields to SymbolInfo - binding, and associated
instructions segment id.
* Simplified code for decoding elf symbols and relocations.
* Simplified code for patching instruction segments.
* Changed logic of decodeElfSymbolTableAndRelocations:
* Add every global symbol to symbol map.
* Add any local symbol used by relocation to symbol map.
* Changed logic of link:
* After performing relocations remove local symbols from map.
* Replaced UNRECOVERABLE_IF with returning error.
* Removed LocalSymbolInfo structure used before for local kernel jumps.
* Removed old tests.

Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
2023-03-02 12:39:21 +01:00
Kacper Nowak 710c8cf5ef Linker: add support for symbols with local binding
This commits add support for relocating
symbols with local binding and of functional type
(STB_LOCAL, STT_FUNC).

Related-To: NEO-7299
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
2022-09-08 14:50:29 +02:00
Warchulski, Jaroslaw e7cca25894 CMake: don't include shared/test/unit_test when shared tests are skipped 1/n
Related-To: NEO-6524
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
2022-08-09 11:41:09 +02:00