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The Git repository of the Libabigail Project
c2ce1a38c6
When GCC 10 artificially generates a translation unit, the path/name of the translation unit as given by the DW_AT_name attribute of the translation unit DIE is the string "<artificial>". Libabigail expects that translation units have unique file paths so having several artificially generated translation units like this one with the same name makes hell break loose down the road. This patch suffixes the name of artificial DIE with their die offset number to have a unique path name for artificially generated translation units. * configure.ac: Detect if we are running on RPM >= 4.15. If yes, then define the preprocessor macro RPM_4_15. If that macro is defined then test-diff-pkg.cc can support RPMs from Fedora >= 31 as those are compressed with zstd. Earlier RPM versions don't support that compression scheme. * src/abg-dwarf-reader.cc (build_translation_unit_and_add_to_ir): Suffix the offset of the translation unit to its name when that name is "<artificial>". * tests/data/test-diff-pkg/mesa-libGLU-9.0.1-3.fc33.x86_64.rpm: New binary test input. * tests/data/test-diff-pkg/mesa-libGLU-debuginfo-9.0.1-3.fc33.x86_64.rpm: Likewise. * tests/data/test-diff-pkg/mesa-libGLU-9.0.1-3.fc33.x86_64.self-check-report-0.txt: New reference output for the binary test input above. * tests/data/Makefile.am: Add the new test inputs above to source distribution. * tests/test-diff-pkg.cc (in_out_specs): Add the binary test inputs above to source distribution if we are running on an RPM version >= 4.15. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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| autoconf-archive | ||
| bash-completion | ||
| doc | ||
| include | ||
| m4 | ||
| scripts | ||
| src | ||
| tests | ||
| tools | ||
| .clang-format | ||
| .gitignore | ||
| abigail.m4 | ||
| AUTHORS | ||
| ChangeLog | ||
| COMMIT-LOG-GUIDELINES | ||
| COMPILING | ||
| configure.ac | ||
| CONTRIBUTING | ||
| COPYING | ||
| COPYING-GPLV3 | ||
| COPYING-LGPLV2 | ||
| COPYING-LGPLV3 | ||
| default.abignore | ||
| gen-changelog.py | ||
| install-sh | ||
| libabigail.pc.in | ||
| ltmain.sh | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| release-text-template.txt | ||
| update-copyright.sh | ||
| VISIBILITY | ||
This is the Application Binary Interface Generic Analysis and Instrumentation Library. It aims at constructing, manipulating, serializing and de-serializing ABI-relevant artifacts. The set of artifacts that we are intersted is made of quantities like types, variable, fonctions and declarations of a given library or program. For a given library or program this set of quantities is called an ABI corpus. This library aims at (among other things) providing a way to compare two ABI Corpora (apparently the plural of corpus is copora, heh, that's cool), provide detailed information about their differences, and help build tools to infer interesting conclusions about these differences. You are welcome to contribute to this project after reading the files CONTRIBUTING and COMMIT-LOG-GUIDELINES files in the source tree. Communicating with the maintainers of this project -- including sending patches to be include to the source code -- happens via email at libabigail@sourceware.org.