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android / platform / external / stg / 9dd656cc4bc5df9a6d2777100a2045c7ba83a59f
commit9dd656cc4bc5df9a6d2777100a2045c7ba83a59f[log] [tgz]
authorAleksei Vetrov <vvvvvv@google.com>Thu Aug 18 15:11:15 2022 +0100
committerGiuliano Procida <gprocida@google.com>Thu Aug 25 16:34:31 2022 +0100
tree9e5df74c3360cfd2fdf1da1595371759103591db
parente4afb412a2f873445cc3e1e661a166af6cb7916a [diff]
print version information in `ElfSymbol` description

This change fixes a bug when version information is not printed in
difference reports, leading to strange output when symbols differ in
versions only.

PiperOrigin-RevId: 468449467
Change-Id: Ibb482d94a16916aed0a31095b88c03fc575e1398
3 files changed
tree: 9e5df74c3360cfd2fdf1da1595371759103591db
  1. doc/
  2. fuzz/
  3. testdata/
  4. abigail_reader.cc
  5. abigail_reader.h
  6. btf_reader.cc
  7. btf_reader.h
  8. catch.cc
  9. CONTRIBUTING.md
  10. crc.h
  11. elf_loader.cc
  12. elf_loader.h
  13. elf_reader.cc
  14. elf_reader.h
  15. error.h
  16. error_test.cc
  17. id.h
  18. LICENSE
  19. METADATA
  20. MODULE_LICENSE_LLVM
  21. order.h
  22. order_test.cc
  23. OWNERS
  24. post_processing.cc
  25. post_processing.h
  26. README.md
  27. reporting.cc
  28. reporting.h
  29. scc.h
  30. scc_test.cc
  31. stg.cc
  32. stg.h
  33. stgdiff.cc
  34. stgdiff_test.cc
  35. stginfo.cc
README.md

Symbol-Type Graph (STG)

The STG (symbol-type graph) is an ABI representation and this project contains tools for the creation and comparison of such representations. At present parsers exist for libabigail's ABI XML (C types only) and BTF. The ABI diff tool, stgdiff, supports multiple reporting options. This software currently depends on libabigail for ELF symbol functionality, on libxml2 for XML parsing and on Linux UAPI headers for BTF types.

How to build the project

TBD

Contributions

See CONTRIBUTING.md for details.