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My commit "5a8c000 Bug 19355 - Libabigail slow on r300_dri.so" introduced a faster way of getting the logical parent of a DIE, when one of its ancestor DIEs has been imported into a the current translation unit. But then that commit broke the support for alternate debug info files. Oops. This commit brings back the support for alternate debug info files. * src/abg-dwarf-reader.cc (imported_unit_point::imported_unit_from_alt_di): New data member. (imported_unit_point::imported_unit_point): Adjust. (read_context::alt_tu_die_imported_unit_points_map_): New data member. (read_context::alt_tu_die_imported_unit_points_map): New accessor. (die_die_attribute): Remove the overload which doesn't say if the resulting DIE comes from alternate debug info. (build_die_parent_relations_under): Take a new flag which says if we are building the relations about DIEs in the alternate debug info section or not. Use that flag to know if the imported unit trace we are building is for an alternate debug info file or not. (build_die_parent_maps): Build two different imported unit point trace vectors: one for the main debug info file, and another one for the alternate debug info file. (find_import_unit_point_between_dies): Take a flag that says if the beginning of the search is a DIE in the alternate debug info file or not. Use it to know if we should use the import point trace vectors from alternate debug info or from the main debug info file. When the import point trace vector is empty, return immediatly. (get_parent_die): If the parent DIE is a DW_TAG_partial_unit which hasn't been imported into this TU, then assume the logical parent is the DIE for the current translation unit. * tests/data/test-diff-pkg/tbb-4.1-9.20130314.fc22.x86_64--tbb-4.3-3.20141204.fc23.x86_64-report-0.txt: Reference test output. * tests/data/test-diff-pkg/tbb-4.1-9.20130314.fc22.x86_64.rpm: New input test rpm. * tests/data/test-diff-pkg/tbb-4.3-3.20141204.fc23.x86_64.rpm: Likewise. * tests/data/test-diff-pkg/tbb-debuginfo-4.1-9.20130314.fc22.x86_64.rpm: Likewise. * tests/data/test-diff-pkg/tbb-debuginfo-4.3-3.20141204.fc23.x86_64.rpm: Likewise. * tests/data/Makefile.am: Add the new test materials to the source distribution. * tests/test-diff-pkg.cc (int_out_specs): Add the new rpms to the list of rpms to test against. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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| .. | ||
| test-abicompat | ||
| test-abidiff | ||
| test-alt-dwarf-file | ||
| test-core-diff | ||
| test-diff-dwarf | ||
| test-diff-dwarf-abixml | ||
| test-diff-filter | ||
| test-diff-pkg | ||
| test-diff-suppr | ||
| test-lookup-syms | ||
| test-read-dwarf | ||
| test-read-write | ||
| test-types-stability | ||
| test-write-read-archive | ||
| Makefile.am | ||