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The Git repository of the Libabigail Project
4b7e295b20
The comparison engine doesn't take virtual offset changes into account when deciding if a diff node carries an incompatible change. This is obviously an oversight. Fixed thus. * include/abg-comparison.h (enum diff_category): Adjust the comment for enumerator VIRTUAL_MEMBER_CHANGE_CATEGORY; changes of this category are incompatible ABI changes. (corpus_diff::diff_stats::num_func_with_virtual_offset_changes): Declare new accessors. * src/abg-comparison.cc (corpus_diff::diff_stats::priv::num_func_with_virt_offset_changes): New data member. (corpus_diff::diff_stats::priv::priv): Initialize the new data member. (corpus_diff::diff_stats::num_func_with_virtual_offset_changes): Define new accessors. (corpus_diff::priv::apply_filters_and_compute_diff_stats): Use the new accessor to set the number of functions with virtual offset changes onto the stats data structure. (corpus_diff::has_incompatible_changes): Take functions with virtual offset changes into account. * tests/test-abidiff-exit.cc: New test harness to test for exit codes of abidiff. * tests/Makefile.am: Build the new test harness runtestabidiff from the test-abidiff-exit.cc source file. * tests/data/test-abidiff-exit/test1-voffset-change-report0.txt: New reference test output. * tests/data/test-abidiff-exit/test1-voffset-change-v0.cc: New test input source code. * tests/data/test-abidiff-exit/test1-voffset-change-v0.o: New test input. * tests/data/test-abidiff-exit/test1-voffset-change-v1.cc: New test input source code. * tests/data/test-abidiff-exit/test1-voffset-change-v1.o: New test input. * tests/data/Makefile.am: tests/data/Makefile.am: Add the new test inputs above to the source distribution. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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| bash-completion | ||
| doc | ||
| include | ||
| m4 | ||
| scripts | ||
| src | ||
| tests | ||
| tools | ||
| .gitignore | ||
| abigail.m4 | ||
| AUTHORS | ||
| ChangeLog | ||
| COMMIT-LOG-GUIDELINES | ||
| COMPILING | ||
| config.h.in | ||
| configure.ac | ||
| CONTRIBUTING | ||
| COPYING | ||
| COPYING-GPLV3 | ||
| COPYING-LGPLV2 | ||
| COPYING-LGPLV3 | ||
| gen-changelog.py | ||
| install-sh | ||
| libabigail.pc.in | ||
| ltmain.sh | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| release-text-template.txt | ||
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.