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The Git repository of the Libabigail Project
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When serializing subrange bounds to ABIXML today the writer omits the lower and upper bounds. Only the length is emitted. The reader thus assumes that the lower bound of an array subrange is always 0. In Fortran however, that is not true, as the lower bound is 1. This patch instructs the writer to emits the lower bound whenever it's different from zero. It also emits the upper bound in that case. The reader is updated accordingly to take the lower and upper bounds into account whenever they are present. It they are not, then the lower bound is assumed to be zero and the upper bound is deduced from the length, as was already the case until now. * src/abg-reader.cc (build_subrange_type): Read lower-bound attribute if present. Then try to read upper-bound attribute as well. If this is not an infinite subrange assert that the length must be equal to the difference between the bounds. * src/abg-writer.cc (write_array_subrange_type): Write the lower-bound if it's present and not zero. In that case, write the upper-bound as well. * tests/data/test-diff-pkg/hdf5-1.10.6-2.fc33.x86_64.rpm: Add new binary test input. * tests/data/test-diff-pkg/hdf5-debuginfo-1.10.6-2.fc33.x86_64.rpm: Likewise. * tests/data/test-diff-pkg/hdf5-1.10.6-2.fc33.x86_64.self-check-report-0.txt: Add new reference output. * tests/data/Makefile.am: Add the new test material above to source distribution. * tests/test-diff-pkg.cc (in_out_specs): Add the binary test input to the set of --self-check tests. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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| 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.