mirror of
https://github.com/Binject/debug
synced 2026-06-08 10:28:33 +00:00
awgh
4e22595eaa
add remove APIs for ELF/Mach-O/PE relocations and relocation sections allow ELF alloc relocation sections to grow via new PT_LOAD; stabilize section write order add Mach-O scattered relocs plus weak/lazy bind stream support add PE COFF relocation helpers (symbol lookup) update README and tests
12 lines
1.3 KiB
Markdown
12 lines
1.3 KiB
Markdown
# Debug
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We have forked the debug/ folder from the standard library, to take direct control of the debug/elf, debug/macho, and debug/pe binary format parsers. To these parsers, we have added the ability to also generate executable files from the parsed intermediate data structures. This lets us load a file with debug parsers, make changes by interacting with the parser structures, and then write those changes back out to a new file.
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## Relocation editing
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- `debug/elf`: `AddRelocation`, `AddRelocations`, `ReplaceRelocations`, `RemoveRelocations`, `AddRelocationForSymbol`, `AddRelocationForAddr`, `AddRelocationsToRelocSection`, `RemoveRelocationsFromRelocSection` (alloc relocs can now grow via a new PT_LOAD when needed)
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- `debug/macho`: `AddRelocation`, `AddRelocations`, `ReplaceRelocations`, `RemoveRelocations`, `AddScatteredRelocation`, `AddRelocationForSymbol`, `AddRelocationForSymbolWithDylibOrdinal`, `SetDylibOrdinalForSymbol`, `SetBindKindForSymbol`
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- `debug/pe`: `AddBaseRelocation`, `ReplaceBaseRelocations`, `RemoveBaseRelocations`, `AddBaseReloc`, `AddSectionRelocation`, `AddSectionRelocationForSymbol`, `ReplaceSectionRelocations`, `RemoveSectionRelocations`
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## Read more about the project here:
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https://www.symbolcrash.com/2019/02/23/introducing-symbol-crash/
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