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19 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Dodji Seketeli
|
64e7901956 |
Update copyright year for 2023
Update the copyright years for 2023, using the script update-copyright.sh. * update-copyright.sh: Update the copyright years in this script. * include/abg-comp-filter.h: Update copyright year for 2023. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-ctf-reader.h: Likewise. * include/abg-cxx-compat.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-elf-based-reader.h: Likewise. * include/abg-elf-reader.h: Likewise. * include/abg-fe-iface.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-regex.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-ctf-reader.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-elf-based-reader.cc: Likewise. * src/abg-elf-helpers.cc: Likewise. * src/abg-elf-helpers.h: Likewise. * src/abg-elf-reader.cc: Likewise. * src/abg-fe-iface.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-regex.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-symtab-reader.cc: Likewise. * src/abg-symtab-reader.h: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-cxx-compat.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-dot.cc: Likewise. * tests/test-elf-helpers.cc: Likewise. * tests/test-ini.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-kmi-whitelist.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-ctf.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-svg.cc: Likewise. * tests/test-symtab-reader.cc: Likewise. * tests/test-symtab.cc: Likewise. * tests/test-tools-utils.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/kmidiff.cc: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
7bd6983052 |
Make Front Ends first class citizens
This patch is a reorganization of the code to better support the need for having several different front-ends. In the libabigail pipeline of operation, a front-end is the part of the pipeline that analyses the input file. For instance, to analyse an ELF file, there is going to be one front-end. To analyse an ABIXML file, there is going to be another front-end. The middle-end is the part of the pipeline that interacts with the internal representation of ABIs. The middle-end knows how to analyse, compare ABI corpora provide an internal representation of the comparison result and analyse it as well. The back-end would be the part of the front-end that knows how to serialize internal representations of ABIs and ABI comparison results. One could thus imagine a front-end that understands the DWARF debug info format embedded in an ELF file. Another front-end would be dedicated to the CTF debug info format, and so on. Front-ends can share capabilities. For instance, DWARF and CTF front-ends are ELF based front end. As such, they share capabilities to understand the ELF format. They don't share much with the ABIXML front-end, however, as it's based on XML, which has almost nothing in common with ELF. To support this organization of concepts, this patch introduces a new hierarchy of types in the form of C++ classes. All front-ends implements the "Front End Interface". As such, they all inherit the abigail::fe_iface class. That class provides properties and behaviours that are shared by all front-ends that libabigail supports today. Namely, that class provides access to some of the options that are relevant to operating the front-end, to the ABI corpus or corpus group being constructed and to the suppression specifications that are considered. It also provides an abstract interface to perform the actual loading of the ABI corpus. That abstract interface has to be implemented by every single concrete front-end that is provided in libabigail. Then, there is the "ELF Reader" front-end. Its class name is abigail:🧝:reader. It inherits the abigail::fe_iface class and implements the fe_iface::load_corpus() so that the ELF properties of the ELF file be loaded and exposed in the ABI corpus as returned by the fe_iface::corpus() accessor. This ELF reader front-end also provides lots of capabilities that are specific to accessing ELF content. Then, there is a common base class for ELF-based front-ends to come, named abigail::elf_based_reader, which inherits the abigail:🧝:reader class. The purpose of this base class is to provide common properties and behaviours that are necessary to implement things like a DWARF or a CTF front-end, or any other front-end to support an ELF-based debug info format. Then, there is a CTF front-end which class is named abigail::ctf::reader. It inherits the abigail::elf_based_reader class and implements the fe_iface::load_corpus() interface to load and analyse the CTF-specific properties of the ELF file. To do this, abigail::ctf::reader::load_corpus() re-uses the abigail:🧝:load_corpus() member function to load the generic ELF parts of the ABI corpus. This reader then constructs the internal representation of the ABI corpus and passes it to the middle-end for further analysis. Then, there is a DWARF front-end which class is named abigail::dwarf::reader. It inherits the abigail::elf_based_reader class and implements the fe_iface::load_corpus() interface to load and analyse the DWARF-specific properties of the ELF file. To do this, abigail::dwarf::reader re-uses the abigail:🧝:load_corpus() member function to load the generic ELF parts of the ABI corpus, just like what the CTF front-end does. And then, just like the CTF front-end, this reader then constructs the internal representation of the ABI corpus and passes it to the middle-end for further analysis. Lastly, there is an ABIXML front-end which class is named abigail::abixml::reader. It inherits the abigail::fe_iface class directly. Note that unlike the two previous front-ends, this one doesn't inherit the elf_based_reader base class, for reasons that should be obvious to the astute reader by now. So, this front-end implements the abigail::fe_iface::load_corpus() abstract interface to load the properties for the ABI corpus represented in the ABIXML format, construct the internal representation and pass it to the middle-end for further analysis. The code of the tools got adapted to use these front-ends. The support of CTF is still guarded by #ifdef WITH_CTF pre-processor macros, but the one cool side effect is that the amount of guarded code is reduced. Basically, it's only the creation of the CTF front-end that is guarded. After its creation, what is returned is an instance of abigail::elf_based_reader::reader, exactly like what is returned by the creation of a DWARF front-end. Thus, the rest of the code is exactly the same, regardless of the kind of front-end. I believe this results in a more elegant and maintainable code. As a proof-of-concept, this patch also provides the create_best_elf_based_reader function. This function analyses the ELF file and depending on the kind of debug info it provides, returns the right front-end for it. Maybe at some point, all the #ifdef WITH_CTF guard pre-processing macros will be constrained in a single function like this one that will take the decision of instantiating the right front-end. The rest of the code will be as generic as it gets. The patch adjusts the reference abixml files produced by the CTF front-end because it now emits the <elf-needed> XML element which was not emitted before. This is done because the CTF front-end inherits the elf-reader which reads the "elf-needed" property from the binary, without explicit intervention from the CTF front-end. The patch passes 'make distcheck' on all the supported platforms. * include/abg-fwd.h (build_internal_underlying_enum_type_name): Move this here from src/abg-dwarf-reader.cc. * include/abg-elf-reader-common.h: Delete this file. Its content is going to be put in the new include/abg-elf-reader.h. * src/abg-elf-reader-common.cc: Likewise. * include/abg-{elf-based-reader, elf-reader, fe-iface}.h: Add new files. * src/abg-fe-iface.cc: Likewise. * include/Makefile.am: Add the new file abg-fe-iface.h, abg-elf-based-reader.h and abg-elf-reader.h to source distribution and remove include/abg-elf-reader-common.h from source distribution. * src/abg-ir.cc (build_internal_underlying_enum_type_name): Move this here from abg-dwarf-reader.cc so that it can be used by other readers. * include/abg-reader.h (abigail::abixml::reader): Rename the namespace abigail::xml_reader into this one. (read_context, create_native_xml_read_context) (read_context_get_path, read_corpus_from_native_xml) (read_corpus_from_native_xml_file) (read_corpus_group_from_native_xml) (read_corpus_group_from_native_xml_file): Remove. (read_translation_unit_from_file) (read_translation_unit_from_buffer) (read_translation_unit_from_istream) (read_translation_unit) (consider_types_not_reachable_from_public_interfaces) (get_types_from_type_id, get_artifact_used_by_relation_map) (load_canonical_type_ids): Take an fe_iface&, not a read_context. (create_reader): Declare new function that returns a fe_iface_sptr. (read_corpus_from_abixml, read_corpus_from_abixml_file) (read_corpus_group_from_abixml) (read_corpus_group_from_abixml_file): Declare new functions. * src/abg-reader.cc (namespace abixml): Rename the xml_reader namespace into this. (abixml::reader_sptr): New typedef. (abixml::reader): Rename read_context into this. Make it inherit the fe_iface interface. (abixml::reader::{m_path, m_env, m_corpus, m_corpus_group, m_exported_decls_builder, m_supprs}): Remove these data members that are now part of the fe_iface parent type. (abixml::reader::{set_environment, get_corpus, set_corpus, set_corpus_group, maybe_add_fn_to_exported_decls, maybe_add_var_to_exported_decls, maybe_check_abixml_canonical_type_stability, suppression_matches_function_sym_name, suppression_matches_variable_name, suppression_matches_variable_sym_name}): Remove. (read_corpus_from_input): Remove. Actually the code of this went into abixml::reader::read_context(). (abixml::reader::get_libxml_reader): Rename the get_reader member function into this. (abixml::add_reader_suppressions): Rename add_read_context_suppressions into this. (abixml::reader::read_corpus): Implement this virtual member function if the fe_iface parent interface. (maybe_set_naming_typedef, advance_cursor) (handle_version_attribute, walk_xml_node_to_map_type_ids) (read_elf_needed_from_input, read_symbol_db_from_input) (get_or_read_and_add_translation_unit, build_needed) (read_elf_needed_from_input, add_read_context_suppressions) (maybe_set_artificial_location, maybe_set_naming_typedef) (build_namespace_decl, build_elf_symbol) (build_elf_symbol_from_reference, build_elf_symbol_db) (build_function_parameter, build_function_decl) (build_function_decl_if_not_suppressed, function_is_suppressed) (type_is_suppressed, build_var_decl_if_not_suppressed) (variable_is_suppressed, variable_is_suppressed, build_var_decl) (build_type_decl, build_qualified_type_decl) (build_pointer_type_def, build_reference_type_def) (build_function_type, build_subrange_type, build_array_type_def) (build_enum_type_decl_if_not_suppressed, build_enum_type_decl) (build_typedef_decl, build_class_decl_if_not_suppressed) (build_union_decl_if_not_suppressed, build_class_decl) (build_union_decl, build_function_tdecl, build_class_tdecl) (build_type_tparameter, build_type_composition) (build_non_type_tparameter, build_non_type_tparameter) (build_template_tparameter, build_template_parameter, build_type) (handle_type_decl, handle_namespace_decl) (handle_qualified_type_decl, handle_pointer_type_def) (handle_reference_type_def, handle_function_type) (handle_array_type_def, handle_enum_type_decl) (handle_typedef_decl, handle_var_decl, handle_function_decl) (handle_class_decl, handle_union_decl, handle_function_tdecl) (read_translation_unit_from_istream): Take or use an abixml::reader rather than a read_context. (read_translation_unit, read_translation_unit_from_input) (consider_types_not_reachable_from_public_interfaces) (get_types_from_type_id, get_artifact_used_by_relation_map) (read_corpus_group_from_input, read_translation_unit) (handle_element_node, read_location, read_artificial_location) (load_canonical_type_ids) : Take an fe_iface&, not a read_context. (create_abixml_reader): Rename create_native_xml_read_context into this. Make it return a fe_iface_sptr. (read_corpus_from_abixml): Rename read_corpus_from_abixml into this. (read_corpus_from_abixml_file): Rename read_corpus_from_native_xml_file into this. (read_context_get_path): Remove. * include/abg-tools-utils.h (abigail::tools_utils::{file_has_dwarf_debug_info, file_has_ctf_debug_info}): Declare new functions. (create_best_elf_based_reader): Declare new function. * include/abg-corpus.h (corpus::add): Pass the translation unit by reference. (corpus::exported_decls_builder::maybe_add_{fn,var}_to_exported_fns): Take a const parameter. * src/abg-corpus-priv.h (corpus::exported_decls_builder::priv::add_{fn,var}_to_exported): Take a const parameter and adjust. * src/abg-corpus.cc (corpus::exported_decls_builder::maybe_add_{fn,var}_to_exported_fns): Take a const parameter. (corpus::add): Take a reference to translation_unit_sptr. * include/abg-suppression.h (abigail::fe_iface): Forward-declare this. (abigail::{suppression_sptr, suppressions_type}): Declare these types here. (abigail::suppr::{suppression_can_match, suppression_matches_function_name, suppression_matches_function_sym_name, suppression_matches_variable_name, suppression_matches_variable_sym_name, suppression_matches_type_name_or_location, is_elf_symbol_suppressed, is_elf_symbol_suppressed, is_function_suppressed, is_variable_suppressed, is_type_suppressed}): Declare these functions here. * src/abg-suppression-priv.h (function_is_suppressed) (variable_is_suppressed, type_is_suppressed) (is_elf_symbol_suppressed): Remove these template functions. * src/abg-suppression.cc (suppression_matches_function_name) (suppression_matches_function_sym_name): Remove. (variable_is_suppressed, suppression_can_match) (suppression_matches_function_name) (suppression_matches_function_sym_name) (suppression_matches_variable_name) (suppression_matches_variable_sym_name) (suppression_matches_type_name_or_location) (is_elf_symbol_suppressed, is_elf_symbol_suppressed) (is_function_suppressed, is_variable_suppressed) (is_type_suppressed): New functions. * include/abg-ctf-reader.h (abigail::ctf::{read_context, create_read_context, read_corpus, read_and_add_corpus_to_group_from_elf, set_read_context_corpus_group, reset_read_context, dic_type_key}): Remove. (ctf::{create_reader, reset_reader}): Declare new functions. * src/abg-ctf-reader.cc (read_context): Remove. (process_ctf_typedef, process_ctf_base_type) (build_ir_node_for_variadic_parameter_type) (process_ctf_function_type, process_ctf_sou_members) (process_ctf_forward_type, process_ctf_struct_type) (process_ctf_union_type, process_ctf_array_type) (process_ctf_qualified_type, process_ctf_pointer_type) (process_ctf_enum_type, fill_ctf_section) (lookup_symbol_in_ctf_archive, dic_type_key): Forward-declare these static functions. (ctf::reader): New class that is the abstraction of the CTF reader. It extends the abigail::elf_based_reader class. This is a renaming of the abigail::ctf::read_context class. (ctf::reader::{elf_handler, elf_fd, elf_handler_dbg, elf_fd_dbg, symtab, debug_info_root_paths_, debug_info_root_paths_}): Remove these data members as they are now properties of the abigail::elf_reader class, which is a parent class of this abigail::ctf::reader class. (ctf::reader::{exported_decls_builder, maybe_add_fn_to_exported_decls, current_corpus_group, has_corpus_group, main_corpus_from_current_group, current_corpus_is_main_corpus_from_current_group, should_reuse_type_from_corpus_group}): Remove these accessors that can now be used from the parent classes abigail::{elf_reader, elf_based_reader}. (ctf::reader::reader): This now delegates to the constructor of elf_based_reader. It doesn't pass any argument to initialize() anymore. (ctf::reader::initialize): Add an overload with no parameter. In the other overload, do not take a pointer to an environment as no new environment can be passed to the instance of reader that is being reset. Adjust the code of the initializer to reflect all the data members that got removed. (ctf::{env, find_ctfa_file, slurp_elf_info, process_ctf_archive, process_ctf_type, lookup_type, read_corpus, ~reader}): New member functions. Most of these were free-form functions that took ctf::read_context as first parameter. In read_corpus, do not set the corpus::LINUX_KERNEL_BINARY_ORIGIN origin as that is now done by elf::reader when it reads the binary. (lookup_type): Remove. These are now member functions of the ctf::reader class. (process_ctf_typedef, process_ctf_base_type) (build_ir_node_for_variadic_parameter_type) (process_ctf_function_type, process_ctf_sou_members) (process_ctf_forward_type, process_ctf_struct_type) (process_ctf_union_type, process_ctf_array_type) (process_ctf_qualified_type, process_ctf_pointer_type): Take a ctf::reader rather an ctf::read_context. Adjust the content of the functions. (process_ctf_type, lookup_type, process_ctf_archive): Remove these and turn them into member functions of ctf::reader. (open_elf_handler, close_elf_handler, find_alt_debuginfo): Remove these ELF handling functions as ELF handling is now done by the elf_reader parent class. (fill_ctf_section): Take a const pointer to Elf_Scn. (slurp_elf_info, find_ctfa_file): Remove this and make it be a member of ctf::reader. Also, make it handle only CTF reader specific pieces. slurp_elf_info now delegates the reading of generic ELF properties to elf::reader by calling elf::reader::read_corpus(). (create_read_context, read_corpus, set_read_context_corpus_group) (read_and_add_corpus_to_group_from_elf): Remove these functions. (create_reader, reset_reader): Create new functions (dic_type_key): Make this static. * include/abg-dwarf-reader.h (abigail::dwarf::elf_type): Move this enum into the namespace abigail::elf_reader in the file include/abg-elf-reader.h. (abigail::dwarf::{read_context, read_context_sptr, create_read_context, read_context_get_path, reset_read_context, add_read_context_suppressions, set_read_context_corpus_group, read_corpus_from_elf, read_and_add_corpus_to_group_from_elf, read_and_add_corpus_to_group_from_elf, add_read_context_suppressions, refers_to_alt_debug_info, has_alt_debug_info, get_soname_of_elf_file, get_type_of_elf_file, set_debug_info_root_path, get_debug_info_root_path, get_show_stats, set_show_stats, set_drop_undefined_syms, set_do_log, set_environment, get_environment}): Remove. * src/abg-dwarf-reader.cc (struct dwfl_deleter, dwfl_sptr) (addr_elf_symbol_sptr_map_type, address_set_type) (address_set_sptr): Delete these types. (read_context::options_type): Remove. The data members of this type got moved to struct fe_iface::options_type. (find_alt_debug_info_link, find_alt_debug_info_path) (find_alt_debug_info, lookup_data_tag_from_dynamic_segment) (elf_file_type, refers_to_alt_debug_info, has_alt_debug_info) (get_soname_of_elf_file, get_type_of_elf_file) : Remove these ELF specific functions from here; move them to the elf_reader namespace. (dwarf::reader): Create new class that extends elf_based_reader. dwarf::read_context is renamed into this type, actually. (dwarf::reader::die_source_dependant_container_set::get_container): Adjust. (dwarf::reader::{supprs_, dwarf_version_, offline_callbacks_, debug_info_root_paths_, handle_, dwarf_, alt_fd_, alt_dwarf_, alt_debug_info_path_, elf_module_, elf_handle_, elf_path_, symtab_section_, cur_corpus_group_, cur_corpus_, dt_needed_, dt_soname_, elf_architecture_, exported_decls_builder_, options_, drop_undefined_syms_}): Remove these ELF-related data members to move them into the elf_reader namespace. (maybe_propagate_canonical_type) (build_translation_unit_and_add_to_ir, build_ir_node_from_die) (add_or_update_class_type, add_or_update_union_type) (build_ir_node_for_void_type) (build_ir_node_for_variadic_parameter_type, build_function_decl) (function_is_suppressed, build_or_get_fn_decl_if_not_suppressed) (build_var_decl, build_or_get_var_decl_if_not_suppressed) (variable_is_suppressed) (propagate_canonical_type) (get_parent_die, get_scope_die, die_is_at_class_scope) (die_location, die_qualified_type_name, die_qualified_name) (die_qualified_type_name_empty) (die_return_and_parm_names_from_fn_type_die) (die_function_signature, die_function_type_is_method_type) (die_pretty_print_type, die_pretty_print_decl, die_pretty_print) (maybe_canonicalize_type, build_subrange_type) (build_subranges_from_array_type_die, compare_dies, die_location) (die_loc_and_name, die_is_effectively_public_decl) (maybe_cache_type_comparison_result) (get_cached_type_comparison_result) (maybe_get_cached_type_comparison_result, die_is_at_class_scope) (die_function_type_is_method_type, die_member_offset) (die_qualified_type_name, die_qualified_decl_name) (die_qualified_name, die_qualified_type_name_empty) (die_return_and_parm_names_from_fn_type_die) (die_function_signature, die_pretty_print_type) (die_pretty_print_decl, die_pretty_print) (at_least_one_decl_only_among_odr_relevant_dies) (compare_as_type_dies, compare_as_decl_and_type_dies) (fn_die_equal_by_linkage_name, try_canonical_die_comparison) (maybe_propagate_canonical_type, propagate_canonical_type) (compare_dies, compare_dies_during_canonicalization) (find_import_unit_point_between_dies, get_parent_die) (get_scope_die, find_lower_bound_in_imported_unit_points) (build_translation_unit_and_add_to_ir) (build_namespace_decl_and_add_to_ir, build_type_decl) (build_enum_underlying_type, build_enum_type) (finish_member_function_reading) (maybe_finish_function_decl_reading) (lookup_class_or_typedef_from_corpus) (is_function_for_die_a_member_of_class) (add_or_update_member_function, add_or_update_class_type) (add_or_update_union_type, build_qualified_type) (schedule_array_tree_for_late_canonicalization) (maybe_strip_qualification, build_pointer_type_def) (build_reference_type, build_function_type, build_subrange_type) (build_subranges_from_array_type_die, build_array_type) (build_typedef_type, build_or_get_var_decl_if_not_suppressed) (build_var_decl, function_is_suppressed) (build_or_get_fn_decl_if_not_suppressed, variable_is_suppressed) (type_is_suppressed, type_is_suppressed) (get_opaque_version_of_type, create_default_fn_sym) (build_function_decl, maybe_canonicalize_type) (build_ir_node_from_die) (build_ir_node_for_variadic_parameter_type): Take a reference to the new dwarf::reader rather than to the previous read_context. Adjust the function body. (return_comparison_result): Adjust. (dwarf::reader::reader): Adjust this from read_context::read_context. (dwarf::reader::initialize): Adjust from dwarf::read_context::initialize. (dwarf::reader::create): New factory static member function. (dwarf::reader::~reader): This doesn't have to clear anything for now. (dwarf::reader::read_corpus): New virtual member function which implements the fe_iface::read_corpus pure virtual interface. This now delegates the reading of the generic ELF properties to elf::reader by calling elf::reader::read_corpus(). Newer front-ends will be able to do the same. (dwarf::reader::reset_corpus): New member function. (dwarf::reader::read_debug_info_into_corpus): Adjust. This is now a member function. Also, do not set the corpus::LINUX_KERNEL_BINARY_ORIGIN here as it's now set by the elf::reader when it loads the binary. (dwarf::reader::{env, drop_undefined_syms, drop_undefined_syms, dwarf_elf_handle, dwarf_per_die_source, elf_path, compute_canonical_die_offset, get_die_source, get_die_from_offset, get_die_qualified_name, get_die_pretty_type_representation, get_die_qualified_type_name, get_die_pretty_representation, odr_is_relevant, set_canonical_die_offset, get_canonical_die_offset, erase_canonical_die_offset, die_wip_classes_map, die_wip_function_types_map, compare_before_canonicalisation, resolve_declaration_only_classes, resolve_declaration_only_enums, symbol_already_belongs_to_a_function, fixup_functions_with_no_symbols, canonicalize_types_scheduled, tu_die_imported_unit_points_map, die_parent_map, find_symbol_table_section, get_variable_address, exported_decls_builder, load_all_types, load_in_linux_kernel_mode, show_stats, do_log, build_die_parent_maps): Adjust. (offset_pairs_stack_type::rdr_): Changed the ctxt_ into this. (offset_pairs_stack_type::offset_pairs_stack_type): Adjust. (offset_pairs_stack_type::{erase_redundant_type_pair_entry, cancel_canonical_propagated_type}): Adjust. (dwarf::reader::{get_suppressions, offline_callbacks, create_default_dwfl, dwfl_handle, elf_module, elf_handle, add_debug_info_root_paths, add_debug_info_root_path, find_alt_debug_info, dwarf, alt_dwarf, alt_debug_info_path, current_corpus, reset_current_corpus, current_corpus_group, has_corpus_group, main_corpus_from_current_group, current_corpus_is_main_corpus_from_current_group, should_reuse_type_from_corpus_group, function_symbol_is_exported, variable_symbol_is_exported, symtab, dt_needed, dt_soname, elf_architecture, is_elf_symbol_suppressed, load_dt_soname_and_needed, load_elf_architecture, load_elf_properties, maybe_add_fn_to_exported_decls, maybe_add_var_to_exported_decls}): Remove these member functions as they got moved into the elf_reader namespace or into the fe_iface class. (dwarf::read_context::{suppression_can_match, suppression_matches_function_sym_name, suppression_matches_function_name, suppression_matches_variable_name, suppression_matches_variable_sym_name, suppression_matches_type_name_or_location}): Move these into the suppr namespace. Make it take an additional parameter that is reference fe_iface. (dwarf::reader::load_debug_info): Remove. This became merged into dwarf::read_debug_info_into_corpus. (dwarf::{set_debug_info_root_path, get_debug_info_root_path, get_show_stats, set_drop_undefined_syms, set_do_log}): Remove. (add_read_context_suppressions) (set_read_context_corpus_group, read_corpus_from_elf): Remove. (read_debug_info_into_corpus): This became a member function of dwarf::reader. (create_reader): Renamed create_read_context into this. Make it return an elf_based_reader_sptr, like the other front-end factory functions. Adjust. (reset_dwarf_reader): Renamed reset_read_context into this. Adjust. (read_corpus_from_elf): Adjust. * src/abg-elf-based-reader.cc: New file. * src/abg-elf-helpers.h (struct dwfl_deleter, dwfl_sptr) (addr_elf_symbol_sptr_map_type, address_set_sptr): Move these types here from abg-dwarf-reader.cc (initialize_dwfl_callbacks, lookup_data_tag_from_dynamic_segment): * src/abg-elf-helpers.cc (lookup_data_tag_from_dynamic_segment) (lookup_data_tag_from_dynamic_segment, initialize_dwfl_callbacks) (create_new_dwfl_handle, get_soname_of_elf_file): New functions that got moved here from the factorizing of abg-dwarf-reader.cc and abg-ctf-reader.cc. * src/abg-tools-utils.cc (file_has_dwarf_debug_info) (file_has_ctf_debug_info): New functions. (load_generate_apply_suppressions): Take an elf_based_reader, not a dwarf::read_context. (maybe_load_vmlinux_dwarf_corpus): Adjust the body to use the new front-end types. * src/Makefile.am: Add the new files src/abg-{fe-iface, elf-based-reader, elf-reader}.cc to source distribution. Remove src/abg-elf-reader-common.cc. * tools/Makefile.am: Factorize linking to libabigail.so by using LDADD. * tools/abicompat.cc (read_corpus, main): Adjust. * tools/abidiff.cc (set_suppressions) (set_native_xml_reader_options, handle_error, main): Adjust. * tools/abidw.cc (set_suppressions, load_corpus_and_write_abixml) (load_kernel_corpus_group_and_write_abixml): Adjust. * tools/abilint.cc (build_type_use_tree, show_how_type_is_used) (set_suppressions, main): Adjust. * tools/abipkgdiff.cc (elf_file::type, compare, compare_to_self) (create_maps_of_package_content) (compare_prepared_userspace_packages) (self_compare_prepared_userspace_package): Adjust. * tools/abisym.cc: Adjust invocation to abigail::dwarf::lookup_symbol_from_elf, from abigail::dwarf_reader::lookup_symbol_from_elf. * tools/kmidiff.cc (main): Adjust. * tests/print-diff-tree.cc (main): Adjust. * tests/test-abidiff.cc (main): Likewise. * tests/test-diff-dwarf.cc (main): Likewise. * tests/test-ir-walker.cc (main): Likewise. * tests/test-read-ctf.cc (test_task_ctf::perform): Likewise. * tests/test-read-dwarf.cc: Remove the useless "using" statements. * tests/test-read-write.cc: Likewise. * tests/test-symtab.cc (read_corpus, TEST_CASE) (assert_symbol_count): Adjust. * tests/data/test-read-ctf/test0.abi: Adjust. * tests/data/test-read-ctf/test0.hash.abi: Likewise. * tests/data/test-read-ctf/test1.so.abi: Likewise. * tests/data/test-read-ctf/test1.so.hash.abi: Likewise. * tests/data/test-read-ctf/test2.so.abi: Likewise. * tests/data/test-read-ctf/test2.so.hash.abi: Likewise. * tests/data/test-read-ctf/test3.so.abi: Likewise. * tests/data/test-read-ctf/test3.so.hash.abi: Likewise. * tests/data/test-read-ctf/test4.so.abi: Likewise. * tests/data/test-read-ctf/test4.so.hash.abi: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
2bb45265d3 |
Use environment by reference.
This patch simplifies how the environment is created and passed around
the functions that create front ends. With this change, the
environment can simply be allocated on the stack and passed by
reference to the libabigail pipeline.
At the core of this change, type_or_decl_base::priv now carries a
const reference to an environment rather than a pointer. The side
effect is that type_or_decl_base can no longer be copied. This is not
a problem because throughout the years I could see that the use case
to copy ABI artifacts is just not there. Similarly, elf_symbol::priv
carries a const reference to environment now, no more a pointer.
Getters, setters and code that use the environment from the ABI
artifacts are updated accordingly.
The DWARF front-end can now be created by code that looks like this,
for instance:
vector<char**> debug_info_paths;
abigail::ir::environment env;
abigail::ctf_reader::read_context_sptr reader =
abigail::dwarf_reader::create_read_context("elf/file/to/analyze",
debug_info_paths, env);
elf_reader::status reading_status;
corpus_sptr abi_corpus =
abigail::dwarf_reader::read_corpus_from_elf(reader, reading_status);
/* then do something with the resulting abi_corpus*/
Note how, you don't need to use the "new" operator to instantiate the
"env" object of type environment. It can sit on the stack and it's
passed to the read_corpus_from_elf function by reference.
In other words, the internal representation types have been changed to
refer to the environment by reference, rather than requiring a pointer
to it.
* include/abg-corpus.h (corpus::corpus)
(corpus_group::corpus_group): Take environment&, not environment*
as parameter.
(corpus::{get_environment, set_environment}): Take or return
environment&, not environment*.
* src/abg-corpus.cc (corpus::corpus): Likewise.
(corpus::{get_environment, set_environment}): Likewise.
(corpus::add): Don't update the environment of the translation
unit.
(corpus::{record_type_as_reachable_from_public_interfaces,
type_is_reachable_from_public_interfaces, init_format_version,
add_corpus}): Adjust for accessing a reference to environment,
rather than a pointer.
* include/abg-ctf-reader.h (create_read_context): Take or return
environment&, not environment*.
* src/abg-ctf-reader.cc (read_context::ir_env): Make this a
reference to environment, not pointer anymore.
(read_context::read_context): Initialize the reference to
environment.
(read_context::initialize): Do not re-set the environment.
(process_ctf_base_type)
(build_ir_node_for_variadic_parameter_type)
(process_ctf_enum_type, read_corpus): Adjust for accessing a
reference to environment, rather than a pointer.
(create_read_context, reset_read_context): Take environment&, not
environment*.
* include/abg-dwarf-reader.h (create_read_context)
(reset_read_context, read_corpus_from_elf)
(lookup_symbol_from_elf, lookup_public_function_symbol_from_elf):
Likewise.
* src/abg-dwarf-reader.cc (lookup_symbol_from_sysv_hash_tab)
(lookup_symbol_from_gnu_hash_tab)
(lookup_symbol_from_elf_hash_tab, lookup_symbol_from_symtab)
(lookup_symbol_from_elf, lookup_public_function_symbol_from_elf):
Likewise.
(read_context::options_type::env): Make this be a reference to
environment, not a pointer.
(read_context::options::options): Remove the default constructor.
Add a new one to initialize the environment data member.
(read_context::read_context): Take environment&, not environment*.
Initialize the options_ data member.
(read_context::initialize): Do not take or initialize an
environment anymore.
(read_context::env): Return or take environment&, not
environment*.
(read_context::{get_die_qualified_name,
get_die_qualified_type_name, get_die_pretty_type_representation,
get_die_pretty_representation, compare_before_canonicalisation})
(build_translation_unit_and_add_to_ir, build_function_type)
(build_typedef_type, read_debug_info_into_corpus)
(read_debug_info_into_corpus, build_ir_node_from_die)
(build_ir_node_for_variadic_parameter_type, has_alt_debug_info):
Adjust to use an environment&, not a pointer.
(create_default_fn_sym, create_read_context)
(read_corpus_from_elf, lookup_symbol_from_elf)
(lookup_public_function_symbol_from_elf): Take environment&, not
environment*.
(reset_read_context): Do not take or reset environment* anymore.
* include/abg-fwd.h (type_or_void): Likewise.
* include/abg-ir.h (translation_unit::translation_unit): Likewise.
(translation_unit::{get_environment, set_environment}): Likewise.
(elf_symbol::elf_symbol): Likewise.
(elf_symbol::create): Remove the overload that takes no
parameter. Then for overload that take parameters then take
environment&, not environment*.
(elf_symbol::get_environment): Take environment&, not
environment*.
(type_or_decl_base::type_or_decl_base): Make the copy constructor
and assignment operator private.
(type_or_decl_base::{s,g}et_environment): Take or return
environment& not environment*.
(type_or_decl_base::set_environment_for_artifact): Erase these
methods.
(decl_base::decl_base): Make copy constructor private. Take or
return environment&, not environment* for the other constructors.
(scope_decl::scope_decl): Take or return environment&, not
environment*.
(type_base::type_base): Likewise.
(scope_type_decl::scope_type_decl): Likewise.
(namespace_decl::namespace_decl): Likewise.
(qualified_type_def::qualified_type_def): Likewise.
(pointer_type_def::pointer_type_def): Likewise.
(reference_type_def::reference_type_def): Likewise.
(array_type_def::subrange_type::subrange_type): Likewise.
(enum_type_def::enumerator::enumerator): Likewise.
(enum_type_def::enumerator::{get_name, get_qualified_name}):
Return a string&, no more interned_string&. As the enumerator
don't have an enumerator anymore, there is no way to intern the
string anymore. Hopefully this won't incur a performance loss.
(typedef_decl::typedef_decl, function_type::function_type)
(method_type::method_type, template_decl::template_decl)
(function_tdecl::function_tdecl, class_tdecl::class_tdecl)
(class_or_union::class_or_union, class_decl::class_decl)
(union_decl::union_decl): Take or return environment&, not
environment*.
* include/abg-reader.h (read_translation_unit_from_file)
(read_translation_unit_from_buffer)
(read_translation_unit_from_istream)
(create_native_xml_read_context, create_native_xml_read_context)
(read_corpus_from_native_xml, read_corpus_from_native_xml_file)
(read_corpus_group_from_native_xml)
(read_corpus_group_from_native_xml_file): Likewise.
* include/abg-tools-utils.h
(build_corpus_group_from_kernel_dist_under): Likewise.
* src/abg-tools-utils.cc (maybe_load_vmlinux_dwarf_corpus)
(maybe_load_vmlinux_ctf_corpus)
(build_corpus_group_from_kernel_dist_under): Likewise.
* include/abg-writer.h (create_write_context): Likewise.
* src/abg-writer.cc (id_manager::m_env, id_manager::id_manager)
(id_manager::get_environment, id_manager::get_id)
(id_manager::get_id_with_prefix): Adjust.
(write_context::m_env, write_context::write_context)
(write_context::get_environment, write_context::get_config)
(write_context::get_id_for_type, write_context::decl_is_emitted)
(write_context::record_decl_as_emitted, create_write_context)
(write_class_decl): Likewise.
* src/abg-comparison.cc (compute_diff): Stop ensuring that the two
artifacts being compare are in the same environment. Now that the
environment is passed by reference, the potential for
accendentally comparing artifacts coming from different
environments is very low, given how the API is used in practice.
This is in the overloads for decl_base_sptr, type_base_sptr,
var_decl_sptr, pointer_type_def_sptr, array_type_def_sptr,
reference_type_def_sptr, qualified_type_def_sptr,
enum_type_decl_sptr, class_decl_sptr, class_decl::base_spec_sptr,
union_decl_sptr, scope_decl_sptr, function_decl::parameter_sptr,
function_type_sptr, function_decl_sptr, type_decl_sptr,
typedef_decl_sptr, translation_unit_sptr, corpus_sptr.
* src/abg-corpus-priv.h (corpus::priv::env): Make this be a
reference to environments, not a pointer.
(corpus::priv::priv): Pass environment&, not environment*.
* src/abg-ir-priv.h (translation_unit::priv::env_): Make this an
environment&, not an environment* anymore.
(translation_unit::priv::priv): Take an environment&, not an
environment*.
(environment::priv::{confirm_ct_propagation_for_types_dependant_on,
confirm_ct_propagation,
cancel_ct_propagation_for_types_dependant_on,
mark_as_being_compared, unmark_as_being_compared,
comparison_started, mark_as_being_compared, comparison_started}):
Adjust to use an environment&, not a pointer.
* src/abg-ir.cc (class environment_setter): Remove this class.
(push_composite_type_comparison_operands)
(pop_composite_type_comparison_operands, try_canonical_compare)
(return_comparison_result, translation_unit::{get_global_scope,
bind_function_type_life_time}): Adjust.
(translation_unit::{translation_unit, get_environment}): Take or
get an environment&, not an environment*. Remove the getter that
returns an environment*.
(elf_symbol::priv::env_): Make this an environment&, not an
environment*.
(elf_symbol::priv::priv): Adjust.
(elf_symbol::elf_symbol): Remove the default constructor. Change
the one that takes an environment.
(elf_symbol::create): Remove the default one. Adjust the one that
takes an environment.
(elf_symbol::get_environment): Adjust.
(elf_symbol::set_environment_for_artifact): Remove.
(environment::{get_void_type, get_variadic_parameter_type}):
Adjust.
(type_or_decl_base::priv::env_): Make this be a const
environment&, not a const environment*.
(type_or_decl_base::priv::priv): Adjust.
(type_or_decl_base::type_or_decl_base): Remove the default and
copy constructor.
(type_or_decl_base::{set_environment, operator=})
(set_environment_for_artifact): Remove.
(type_or_decl_base::get_environment): Adjust.
(decl_base::{decl_base, set_name, set_naming_typedef,
set_linkage_name}): Adjust.
(get_decl_name_for_comparison, strip_typedef)
(strip_useless_const_qualification): Adjust.
(scope_decl::{scope_decl, add_member_decl, insert_member_decl}):
Adjust.
(get_generic_anonymous_internal_type_name, get_type_name)
(get_name_of_pointer_to_type, get_name_of_reference_to_type)
(get_name_of_qualified_type, get_function_type_name)
(get_method_type_name, is_void_pointer_type, lookup_basic_type)
(lookup_union_type, lookup_union_type_per_location)
(lookup_enum_type, lookup_typedef_type, lookup_pointer_type)
(lookup_type, lookup_basic_type_per_location)
(lookup_basic_type_per_location, lookup_basic_type)
(lookup_class_type, lookup_class_types)
(lookup_class_type_per_location, lookup_union_type)
(lookup_enum_type, lookup_enum_types)
(lookup_enum_type_per_location, lookup_typedef_type)
(lookup_typedef_type_per_location, maybe_update_types_lookup_map)
(maybe_update_types_lookup_map)
(synthesize_type_from_translation_unit)
(synthesize_function_type_from_translation_unit)
(demangle_cplus_mangled_name, type_or_void)
(types_defined_same_linux_kernel_corpus_public)
(compare_types_during_canonicalization)
(type_base::get_canonical_type_for, type_base::type_base)
(type_base::get_cached_pretty_representation)
(type_decl::type_decl, type_decl::get_qualified_name): Adjust.
(scope_type_decl::scope_type_decl)
(namespace_decl::namespace_decl, qualified_type_def::build_name)
(qualified_type_def::qualified_type_def)
(qualified_type_def::get_qualified_name)
(qualified_type_def::set_underlying_type)
(pointer_type_def::pointer_type_def)
(pointer_type_def::set_pointed_to_type)
(reference_type_def::reference_type_def)
(reference_type_def::set_pointed_to_type)
(array_type_def::subrange_type::subrange_type)
(array_type_def::array_type_def, array_type_def::update_size)
(array_type_def::set_element_type)
(array_type_def::append_subranges)
(array_type_def::get_qualified_name, enum_has_non_name_change):
Adjust.
(enum_type_decl::enumerator::priv::env_): Remove this pointer to
env. This is because the enumerator must be copy-able. As the
enumerator doesn't have an env anymore, it can't intern strings.
So the enumerator name and qualified name is not going to be
interned. If that incurs a performance hit, we'll reconsider this
decision. For now, it seems to work OK. As it simplifies things,
I am keeping this for now.
(enum_type_decl::enumerator::priv::{name, qualified_name}): Make
this be string, not interned_string.
(enum_type_decl::enumerator::get_environment): Remove.
(enum_type_decl::enumerator::priv::priv): Adjust.
(enum_type_decl::enumerator::enumerator)
(enum_type_decl::enumerator::operator=)
(enum_type_decl::enumerator::get_name)
(enum_type_decl::enumerator::get_qualified_name)
(enum_type_decl::enumerator::set_name): Likewise.
(typedef_decl::typedef_decl): Adjust.
(var_decl::get_id, var_decl::get_qualified_name): Adjust.
(function_type::function_type, method_type::method_type)
(function_decl::get_pretty_representation_of_declarator)
(function_decl::set_symbol): Likewise.
(function_decl::get_id, function_decl::parameter::get_type)
(function_decl::parameter::get_type_name)
(function_decl::parameter::get_type_pretty_representation)
(function_decl::parameter::get_name_id)
(class_or_union::class_or_union, class_decl::class_decl)
(class_decl::add_base_specifier, union_decl::union_decl)
(union_decl::union_decl, template_decl::template_decl)
(class_tdecl::class_tdecl)
(maybe_cancel_propagated_canonical_type)
(dump_classes_being_compared)
(dump_fn_types_being_compared, copy_member_function)
(maybe_propagate_canonical_type, keep_type_alive)
(is_non_canonicalized_type, qualified_name_setter::do_update):
Likewise.
(equals): Adjust the overloads for var_decl, function_type,
class_or_union, class_decl, union_decl.
* src/abg-reader.cc (read_context::m_env): Make this be an
environment&, not an environment*.
(read_context::read_context): Adjust
(read_context::set_environment): Remove.
(read_context::{get_environment,
maybe_check_abixml_canonical_type_stability}): Adjust.
(read_corpus_from_input, read_corpus_group_from_native_xml)
(read_corpus_group_from_native_xml_file)
(read_translation_unit_from_file)
(read_translation_unit_from_buffer, read_translation_unit)
(maybe_map_type_with_type_id, build_namespace_decl)
(build_elf_symbol, build_function_parameter, build_function_decl)
(build_function_type, build_enum_type_decl, build_class_decl)
(build_union_decl, build_function_tdecl, build_class_tdecl)
(build_type_tparameter, read_translation_unit_from_istream)
(create_native_xml_read_context, read_corpus_from_native_xml):
Likewise.
* src/abg-symtab-reader.h (symtab::load): Likewise.
* src/abg-symtab-reader.cc (symtab::load): Likewise.
* tests/print-diff-tree.cc (main): Likewise.
* tests/test-abidiff.cc (main): Likewise.
* tests/test-diff-dwarf.cc (main): Likewise.
* tests/test-ir-walker.cc (main): Likewise.
* tests/test-read-ctf.cc (test_task_ctf::perform): Likewise.
* tests/test-symtab.cc (read_corpus): Likewise.
* tools/abicompat.cc (read_corpus, main): Likewise.
* tools/abidiff.cc (main): Likewise.
* tools/abidw.cc (load_corpus_and_write_abixml)
(load_kernel_corpus_group_and_write_abixml, main): Likewise.
* tools/abilint.cc (main): Likewise.
* tools/abipkgdiff.cc (compare, compare_to_self)
(compare_prepared_linux_kernel_packages, compare_task::perform):
Likewise.
* tools/abisym.cc (main): Likewise.
* tools/kmidiff.cc (main): Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
||
|
Dodji Seketeli
|
2d1e324727 |
Update year in copyright notice
* include/abg-comp-filter.h: Update year in copyright notice. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-ctf-reader.h: Likewise. * include/abg-cxx-compat.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-elf-reader-common.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-regex.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-ctf-reader.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-elf-helpers.cc: Likewise. * src/abg-elf-helpers.h: Likewise. * src/abg-elf-reader-common.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-regex.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-symtab-reader.cc: Likewise. * src/abg-symtab-reader.h: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-cxx-compat.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-elf-helpers.cc: Likewise. * tests/test-ini.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-kmi-whitelist.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-ctf.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-symtab-reader.cc: Likewise. * tests/test-symtab.cc: Likewise. * tests/test-tools-utils.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/kmidiff.cc: Likewise. * update-copyright.sh: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
David Cantrell
|
069ead6b55 |
Include <libgen.h> in tools/abisym.cc for basename(3)
Support building on non-glibc systems, such as musl, by including libgen.h for basename(3). Signed-off-by: David Cantrell <dcantrell@redhat.com> |
||
tangmeng
|
3592d272c4 |
Fix trivial typo when printing message
When abilint prints its tips information and abisym prints its version string, it does not terminate it with a newline the way that other commands do. * tools/abilint.cc (main): End the 'FILE_TYPE_UNKNOWN' tips with a newline. * tools/abisym.cc (main): Add a newline after version string. Signed-off-by: tangmeng <tangmeng@uniontech.com> Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
c80f79271a |
Re-license the project to Apache v2 With LLVM Exception
Thanks to the previous work done, changing the license is just a matter of changing the SPDX identifer from "LGPL-3.0-or-later" to "Apache-2.0 WITH LLVM-exception". Note that for the abigail.m4, tests/test-dot.cc and tests/test-svg.cc the change was from "GPL-3.0-or-later WITH GCC-exception-3.1" to "Apache-2.0 WITH LLVM-exception". include/abg-cxx-compat.h was changed from "LGPL-2.0-or-later" to "Apache-2.0 WITH LLVM-exception". Source code of programs (as opposed to source code of the library) where generally licensed under GPL-3.0-or-later; they are also now licensed "Apache-2.0 WITH LLVM-exception". This is what this patch does. * abigail.m4: Change the SPDX identifier from "GPL-3.0-or-later WITH GCC-exception-3.1" to "Apache-2.0 WITH LLVM-exception" * include/abg-cxx-compat.h: Change the SPDX identifier from "LGPL-2.0-or-later" to "Apache-2.0 WITH LLVM-exception". * .clang-format: Change the SPDX identifier from "LGPL-3.0-or-later" to "Apache-2.0 WITH LLVM-exception". * Makefile.am: Likewise. * bash-completion/Makefile.am: Likewise. * bash-completion/abicompat: Likewise. * bash-completion/abidiff: Likewise. * bash-completion/abidw: Likewise. * bash-completion/abilint: Likewise. * bash-completion/abinilint: Likewise. * bash-completion/abipkgdiff: Likewise. * bash-completion/abisym: Likewise. * bash-completion/fedabipkgdiff: Likewise. * configure.ac: Likewise. * default.abignore: Likewise. * doc/Makefile.am: Likewise. * doc/api/libabigail.doxy: Likewise. * doc/manuals/Makefile.am: Likewise. * doc/website/libabigail-website.doxy: Likewise. * include/Makefile.am: Likewise. * include/abg-comp-filter.h: Likewise. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-regex.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-version.h.in: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * scripts/dot_to_png.sh: Likewise. * scripts/dot_to_svg.sh: Likewise. * scripts/make-verbose.sh: Likewise. * scripts/svg_to_plain_svg.sh: Likewise. * scripts/svg_to_png_and_pdf.sh: Likewise. * src/Makefile.am: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-elf-helpers.cc: Likewise. * src/abg-elf-helpers.h: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-regex.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/Makefile.am: Likewise. * tests/data/Makefile.am: Likewise. * tests/lib/catch.cc: Likewise. * tests/mockfedabipkgdiff.in: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/runtestcanonicalizetypes.sh.in: Likewise. * tests/runtestdefaultsupprs.py.in: Likewise. * tests/runtestdefaultsupprspy3.sh.in: Likewise. * tests/runtestfedabipkgdiff.py.in: Likewise. * tests/runtestfedabipkgdiffpy3.sh.in: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-annotate.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-cxx-compat.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-dot.cc: Change the SPDX identifier from "GPL-3.0-or-later WITH GCC-exception-3.1" to "Apache-2.0 WITH LLVM-exception" * tests/test-elf-helpers.cc: Change the SPDX identifier from "LGPL-3.0-or-later" to "Apache-2.0 WITH LLVM-exception" * tests/test-ini.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-kmi-whitelist.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-svg.cc: Change the SPDX identifier from "GPL-3.0-or-later WITH GCC-exception-3.1" to "Apache-2.0 WITH LLVM-exception". * tests/test-symtab.cc: Change the SPDX identifier from "LGPL-3.0-or-later" to "Apache-2.0 WITH LLVM-exception" * tests/test-tools-utils.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tests/update-test-output.py: Likewise. * tools/Makefile.am: Likewise. * tools/abiar.cc: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/fedabipkgdiff: Likewise. * tools/kmidiff.cc: Likewise. * update-copyright.sh: Likewise. Signed-off-by: Benjamin De Kosnik <bkoz@gnu.org> Signed-off-by: Ben Woodard <woodard@redhat.com> Signed-off-by: Chenxiong Qi <cqi@redhat.com> Signed-off-by: Dodji Seketeli <dodji@redhat.com> Signed-off-by: Giuliano Procida <gprocida@google.com> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Jonathan Wakely <jwakely@redhat.com> Signed-off-by: Mark Wielaard <mark@klomp.org> Signed-off-by: Matthias Klose <doko@ubuntu.com> Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Ondrej Oprala <ondrej.oprala@gmail.com> Signed-off-by: Roland McGrath <roland@hack.frob.com> Signed-off-by: Sinny Kumari <ksinny@gmail.com> Signed-off-by: Slava Barinov <v.barinov@samsung.com> |
||
Matthias Maennich
|
58488c5f31 |
Replace individual license references with SPDX Identifiers
This patch replaces license headers with SPDX identifiers in all files containing license headers. For each file, the SPDX identifier formally represents its current license. Note that the list of SPDX identifiers is available on the SPDX web site at https://spdx.org/licenses. For autoconf-archive/ax_prog_python_version.m4 however, there is a little catch. Dodji Seketeli wrote this ax_check_python_modules.m4. Just like the other autoconf-archive macros, it makes sense to have it under the FSF All Permissive license. Actually, the terms of that license was already in the file but then the license header was wrongly set to GPLv2 with autoconf exception. So I fixed that in this commit by setting the SPDX identifier to FSFAP. * abigail.m4: Replace the license header with the SPDX identifier GPL-3.0-or-later WITH GCC-exception-3.1 * autoconf-archive/ax_check_python_modules.m4: Correctly set the SPDX identifier to FSFAP. * autoconf-archive/ax_compare_version.m4: Replace the license header with the SPDX identifier FSFAP. * autoconf-archive/ax_prog_python_version.m4: Likewise. header with the SPDX identifier FSFAP. * autoconf-archive/ax_valgrind_check.m4: Likewise. * gen-changelog.py: Replace the license header with the SPDX identifier LGPL-2.0-or-later. * include/abg-comp-filter.h: Replace the license header with the SPDX identifier LGPL-3.0-or-later. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-cxx-compat.h: Replace the license header with the SPDX identifier LGPL-2.0-or-later. * include/abg-diff-utils.h: Replace the license header with the SPDX identifier LGPL-3.0-or-later * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-regex.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * install-sh: Replace the license header with the SPDX identifier MIT. * ltmain.sh: Replace the license header with the SPDX identifier GPL-2.0-or-later. Note that this file has the libtool special exception which allows us to redistribute it under the general license of the project. * src/abg-comp-filter.cc: Replace the license header with the SPDX * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-elf-helpers.cc: Likewise. * src/abg-elf-helpers.h: Likewise. * src/abg-regex.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-sptr-utils.cc: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/lib/catch.cc: Likewise. * tests/lib/catch.hpp: Add an SPDX identifier BSL-1.0. * tests/mockfedabipkgdiff.in: Replace the license header with the SPDX identifier GPL-3.0-or-later. * tests/print-diff-tree.cc: Likewise. * tests/runtestfedabipkgdiff.py.in: Replaace the license header with the SPDW identifier GPL-3.0-or-later. * tests/test-abicompat.cc: Replace the license header with the SPDX identifier LGPL-3.0-or-later. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-annotate.cc: Likewise. * tests/test-cxx-compat.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-dot.cc: Replace the license header with the SPDX identifier GPL-3.0-with-GCC-exception. * tests/test-elf-helpers.cc: Replace the license header with the SPDX identifier LGPL-3.0-or-later. * tests/test-ini.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-kmi-whitelist.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-svg.cc: Replace the license header with the SPDX identifier GPL-3.0-with-GCC-exception. * tests/test-symtab.cc: Replace the license header with the SPDX identifier LGPL-3.0-or-later. * tests/test-tools-utils.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abiar.cc: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/fedabipkgdiff: Replace the license header with the SPDX identifier GPL-3.0-or-later. * tools/kmidiff.cc: Likewise. Signed-off-by: Benjamin De Kosnik <bkoz@gnu.org> Signed-off-by: Ben Woodard <woodard@redhat.com> Signed-off-by: Chenxiong Qi <cqi@redhat.com> Signed-off-by: Dodji Seketeli <dodji@redhat.com> Signed-off-by: Giuliano Procida <gprocida@google.com> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Jonathan Wakely <jwakely@redhat.com> Signed-off-by: Mark Wielaard <mark@klomp.org> Signed-off-by: Matthias Klose <doko@ubuntu.com> Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Ondrej Oprala <ondrej.oprala@gmail.com> Signed-off-by: Roland McGrath <roland@hack.frob.com> Signed-off-by: Sinny Kumari <ksinny@gmail.com> Signed-off-by: Slava Barinov <v.barinov@samsung.com> |
||
Giuliano Procida
|
aadbd8cdbf |
abisym: Remove leading space in output.
When abisym reports a symbol as found, it currently emits a leading space. It does not do this when reporting a symbol as not found. This patch removes the leading space. * tools/abisym.cc (main): Remove leading space from output. * tests/data/test-lookup-syms/test0-report.txt: Remove leading space from expected output. * tests/data/test-lookup-syms/test01-report.txt: Ditto. * tests/data/test-lookup-syms/test02-report.txt: Ditto. * tests/data/test-lookup-syms/test1-1-report.txt: Ditto. Signed-off-by: Giuliano Procida <gprocida@google.com> Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
1d6731c438 |
Update copyright year to 2020
We are in February 2020 so this is long overdue. * include/abg-comp-filter.h: Update copyright year to 2020. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-cxx-compat.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-sptr-utils.cc: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-dot.cc: Likewise. * tests/test-ini.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-svg.cc: Likewise. * tests/test-tools-utils.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abiar.cc: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/kmidiff.cc: Likewise. * update-copyright.sh: Fix the updating script to handle not just "Red Hat, Inc." Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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047342467c |
Update copyright for 2019
* include/abg-comp-filter.h: Update copyright for 2019 * include/abg-comparison.h: Update copyright for 2019 * include/abg-config.h: Update copyright for 2019 * include/abg-corpus.h: Update copyright for 2019 * include/abg-diff-utils.h: Update copyright for 2019 * include/abg-dwarf-reader.h: Update copyright for 2019 * include/abg-fwd.h: Update copyright for 2019 * include/abg-hash.h: Update copyright for 2019 * include/abg-ini.h: Update copyright for 2019 * include/abg-interned-str.h: Update copyright for 2019 * include/abg-ir.h: Update copyright for 2019 * include/abg-libxml-utils.h: Update copyright for 2019 * include/abg-libzip-utils.h: Update copyright for 2019 * include/abg-reader.h: Update copyright for 2019 * include/abg-reporter.h: Update copyright for 2019 * include/abg-sptr-utils.h: Update copyright for 2019 * include/abg-suppression.h: Update copyright for 2019 * include/abg-tools-utils.h: Update copyright for 2019 * include/abg-traverse.h: Update copyright for 2019 * include/abg-viz-common.h: Update copyright for 2019 * include/abg-viz-dot.h: Update copyright for 2019 * include/abg-viz-svg.h: Update copyright for 2019 * include/abg-workers.h: Update copyright for 2019 * include/abg-writer.h: Update copyright for 2019 * src/abg-comp-filter.cc: Update copyright for 2019 * src/abg-comparison-priv.h: Update copyright for 2019 * src/abg-comparison.cc: Update copyright for 2019 * src/abg-config.cc: Update copyright for 2019 * src/abg-corpus-priv.h: Update copyright for 2019 * src/abg-corpus.cc: Update copyright for 2019 * src/abg-default-reporter.cc: Update copyright for 2019 * src/abg-diff-utils.cc: Update copyright for 2019 * src/abg-dwarf-reader.cc: Update copyright for 2019 * src/abg-hash.cc: Update copyright for 2019 * src/abg-ini.cc: Update copyright for 2019 * src/abg-internal.h: Update copyright for 2019 * src/abg-ir-priv.h: Update copyright for 2019 * src/abg-ir.cc: Update copyright for 2019 * src/abg-leaf-reporter.cc: Update copyright for 2019 * src/abg-libxml-utils.cc: Update copyright for 2019 * src/abg-libzip-utils.cc: Update copyright for 2019 * src/abg-reader.cc: Update copyright for 2019 * src/abg-reporter-priv.cc: Update copyright for 2019 * src/abg-reporter-priv.h: Update copyright for 2019 * src/abg-sptr-utils.cc: Update copyright for 2019 * src/abg-suppression-priv.h: Update copyright for 2019 * src/abg-suppression.cc: Update copyright for 2019 * src/abg-tools-utils.cc: Update copyright for 2019 * src/abg-traverse.cc: Update copyright for 2019 * src/abg-viz-common.cc: Update copyright for 2019 * src/abg-viz-dot.cc: Update copyright for 2019 * src/abg-viz-svg.cc: Update copyright for 2019 * src/abg-workers.cc: Update copyright for 2019 * src/abg-writer.cc: Update copyright for 2019 * tests/print-diff-tree.cc: Update copyright for 2019 * tests/test-abicompat.cc: Update copyright for 2019 * tests/test-abidiff-exit.cc: Update copyright for 2019 * tests/test-abidiff.cc: Update copyright for 2019 * tests/test-alt-dwarf-file.cc: Update copyright for 2019 * tests/test-core-diff.cc: Update copyright for 2019 * tests/test-diff-dwarf-abixml.cc: Update copyright for 2019 * tests/test-diff-dwarf.cc: Update copyright for 2019 * tests/test-diff-filter.cc: Update copyright for 2019 * tests/test-diff-pkg.cc: Update copyright for 2019 * tests/test-diff-suppr.cc: Update copyright for 2019 * tests/test-diff2.cc: Update copyright for 2019 * tests/test-ini.cc: Update copyright for 2019 * tests/test-ir-walker.cc: Update copyright for 2019 * tests/test-lookup-syms.cc: Update copyright for 2019 * tests/test-read-dwarf.cc: Update copyright for 2019 * tests/test-read-write.cc: Update copyright for 2019 * tests/test-types-stability.cc: Update copyright for 2019 * tests/test-utils.cc: Update copyright for 2019 * tests/test-utils.h: Update copyright for 2019 * tests/test-write-read-archive.cc: Update copyright for 2019 * tools/abiar.cc: Update copyright for 2019 * tools/abicompat.cc: Update copyright for 2019 * tools/abidiff.cc: Update copyright for 2019 * tools/abidw.cc: Update copyright for 2019 * tools/abilint.cc: Update copyright for 2019 * tools/abipkgdiff.cc: Update copyright for 2019 * tools/abisym.cc: Update copyright for 2019 * tools/binilint.cc: Update copyright for 2019 * tools/kmidiff.cc: Update copyright for 2019 * update-copyright.sh: Update new year to 2019 Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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2df84dd767 |
Fix version revision number printing in tools --help option
The revision number of the version string is junk since 1.0. This patch fixes that. The patch also comes up with a function that returns a version string, rather than having client code constructing the version string on their own. * configure.ac: Properly set the VERSION_REVISION macro. * include/abg-tools-utils.h (get_library_version_string): Declare new function. * src/abg-tools-utils.cc (get_library_version_string): Define the new function. (gen_suppr_spec_from_kernel_abi_whitelist): Dis-ambiguate the use of the 'config' type. * tools/abicompat.cc (main): Use the new abigail::tools_utils::get_library_version_string function. * tools/abidiff.cc (main): Likewise. * tools/abidw.cc (main): Likewise. * tools/abilint.cc (main): Likewise. * tools/abipkgdiff.cc (main): Likewise. * tools/abisym.cc (main): Likewise. * tools/kmidiff.cc (main): Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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b3c3049fdd |
Update copyright notice for all source files
Happy New Year 2018, I guess :-) * update-copyright.sh: New sed-based script to update the year in the copyright notice. * include/abg-comp-filter.h: Updated the year in the copyright notice. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-sptr-utils.cc: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abiar.cc: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/kmidiff.cc: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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a97547f905 |
Fix misleading indentation issues
This patch fixes misleading indentation mistakes reported by GCC 6.1.1 * tools/abipkgdiff.cc (compare): Likewise. * tools/abisym.cc (main): Fix misleading indentation. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
cf8eba68c3 |
Implement string interning for Libabigail
This patch implements string interning optimization. One can read about the principles of this optimization at https://en.wikipedia.org/wiki/String_interning. The patch introduces an abigail::interned_string type, as well as an abigail::interned_string_pool type. Each environment type owns a string pool and strings are interned in that pool for all types and decls of that environments. The interned_string has methods to interact seemingly with std::string including a hashing function. Of course hashing and comparing interned_string is faster than for std::string. To enable ABI artifacts to intern strings, each constructor of ABI artifacts now takes the environment it's constructed in as parameter. From the environment, it can thus use the interned string pool. The patch then changes declaration names to be of type interned_string, and performs the necessary adjustments. The hash maps that hash strings coming from those declaration names are adjusted to hash interned_string. * include/Makefile.am: Add the new abg-interned-str.h file to source distribution. * include/abg-corpus.h (corpus::corpus): Re-arrange the order of * src/abg-corpus.cc (corpus::exported_decls_builder::priv::get_id): Return interned_string rather than std::string. (corpus::corpus): Re-arrange the order of parameters: take an environment as first parameter. parameters: take an environment as first parameter. * include/abg-dwarf-reader.h (lookup_symbol_from_elf) (lookup_public_function_symbol_from_elf): Likewise. * src/abg-dwarf-reader.cc (lookup_symbol_from_sysv_hash_tab) (lookup_symbol_from_gnu_hash_tab) (lookup_symbol_from_elf_hash_tab, lookup_symbol_from_symtab) (lookup_symbol_from_elf, lookup_public_function_symbol_from_elf) (lookup_public_variable_symbol_from_elf, lookup_symbol_from_elf) (lookup_public_function_symbol_from_elf): Take an environment as first parameter and adjust. (build_translation_unit_and_add_to_ir) (build_namespace_decl_and_add_to_ir, build_type_decl) (build_enum_type, finish_member_function_reading) (build_class_type_and_add_to_ir, build_function_type) (read_debug_info_into_corpus, read_corpus_from_elf): Adjust. * include/abg-fwd.h: Include abg-interned-str.h (get_type_name, get_function_type_name, get_method_type_name): Return a interned_string, rather than a std::string. * include/abg-interned-str.h: New declarations for interned strings and their pool. * include/abg-ir.h (environment::intern): Declare new method. (elf_symbol::{g,s}et_environment): Likewise. (type_or_decl_base::type_or_decl_base): Make the default constructor private. ({translation, type_or_decl_base}::set_environment) (set_environment_for_artifact): Take a const environment*. (elf_symbol::elf_symbol) (elf_symbol::create) (type_or_decl_base::type_or_decl_base) (translation::translation, decl_base::decl_base) (scope_decl::scope_decl, type_base::type_base) (type_decl::type_decl, scope_type_decl::scope_type_decl) (namespace_decl::namespace_decl) (enum_type_decl::enumerator::enumerator) (function_type::function_type, method_type::method_type) (template_decl::template_decl, function_tdecl::function_tdecl) (class_tdecl::class_tdecl, class_decl::class_decl): Take an environment. (type_or_decl_base::operator=) (enum_type_decl::enumerator::get_environment): Declare new method. (decl_base::{peek_qualified_name, peek_temporary_qualified_name, get_qualified_name, get_name, get_qualified_parent_name, get_linkage_name}, qualified_type_def::get_qualified_name) (reference_type_def::get_qualified_name) (array_type_def::get_qualified_name) (enum_type_decl::enumerator::{get_name, get_qualified_name}) ({var,function}_decl::get_id) (function_decl::parameter::{get_type_name, get_name_id}): Return an interned_string, rather than a std::string. (decl_base::{set_qualified_name, set_temporary_qualified_name, get_qualified_name, set_linkage_name}) (qualified_type_def::get_qualified_name) (reference_type_def::get_qualified_name) (array_type_def::get_qualified_name) (function_decl::parameter::get_qualified_name): Take an interned_string, rather than a std::string. (class_decl::member_{class,function}_template::member_{class,function}_template): Adjust. * src/abg-ir.cc (environment_setter::env_): Make this be a pointer to const environment. (environment_setter::visit_begin): Adjust. (interned_string_pool::priv): Define new type. (interned_string_pool::*): Define the method declared in abg-interned-str. h. (operator==, operator!=, operator+): Define operator for interned_string and std::string (operator<<): Define for interned_string. (translation_unit::priv::env_): Make this be a pointer to const environment. (translation_unit::priv::priv): Take a pointer to const environment. (elf_symbol::priv::env_): New data member. (elf_symbol::priv::priv): Adjust. Make an overoad take an environment. (translation_unit::{g,s}et_environment): Adjust. (interned_string_bool_map_type): New typedef. (environment::priv::classes_being_compared_): Make this hastable of string be a hashtable of interned_string. (environment::priv::string_pool_): New data member. (environment::{get_void_type_decl, get_variadic_parameter_type_decl}): Adjust. (type_or_decl_base::priv::env_): Make this be a pointer to const environment. (type_or_decl::base::priv::priv): Adjust. (type_or_decl_base::set_environment) (set_environment_for_artifact): Take a pointer to const environment. (elf_symbol::{g,s}et_environment, environment::intern) (type_or_decl_base::operator=): Define new methods. (decl_base::priv::{name_, qualified_parent_name_, temporary_qualified_name_, qualified_name_, linkage_name_}): Make these data member be of tpe interned_string. (decl_base::priv::priv): Make this take an environment. Adjust. (decl_base::{peek_qualified_name, peek_temporary_qualified_name, get_linkage_name, get_qualified_parent_name, get_name, get_qualified_name}, get_type_name, get_function_type_name) (get_method_type_name, get_node_name) (qualified_type_def::get_qualified_name) (pointer_type_def::get_qualified_name) (array_type_def::get_qualified_name) (enum_type_decl::enumerator::get_qualified_name) (var_decl::get_id, function_decl::get_id) (function_decl::parameter::get_{name_id, type_name}): Return an interned_string. (decl_base::{set_qualified_name, set_temporary_qualified_name}) (qualified_type_def::get_qualified_name) (pointer_type_def::get_qualified_name) (reference_type_def::get_qualified_name) (array_type_def::get_qualified_name) (function_decl::parameter::get_qualified_name): Take an interned_string. (decl_base::{set_name, set_linkage_name}): Intern the std::string passed in parameter. (equals): In the overload for decl_base, adjust for a little speed optimization that is justified by profiling. (pointer_type_def::priv::{internal_qualified_name_, temp_internal_qualified_name_}): Make these data member be interned_string. (enum_type_decl::enumerator::priv::env_): New data member. (enum_type_decl::enumerator::priv::{name_, qualified_name}): Make these data member be of type interned_string. (enum_type_decl::enumerator::get_environment): New method. (enum_type_decl::enumerator::priv::priv) Adjust. (typedef_decl::operator==): Implement a little speed optimization. (var_decl::priv::nake_type_): New data member. (var_decl::priv::id_): Make this data member be of type interned_string. (equals): In the overload for var_decl, function_type, function_decl, adjust for the use of interned_string. (function_decl::priv::id_): Make this be of type interned_string. (scope_decl::{add_member_decl, insert_member_decl}) (lookup_function_type_in_translation_unit) (synthesize_type_from_translation_unit, lookup_node_in_scope) (lookup_type_in_scope, scope_decl::scope_decl) (qualified_type_def::qualified_type_def) (qualified_type_def::get_qualified_name) (pointer_type_def::pointer_type_def) (reference_type_def::reference_type_def) (array_type_def::array_type_def, array_type_def::append_subrange) (array_type_def::get_qualified_name) (enum_type_decl::enum_type_decl) (enum_type_decl::enumerator::get_qualified_name) (enum_type_decl::enumerator::set_name) (typedef_decl::typedef_decl, var_decl::var_decl) (function_type::function_type, method_type::method_type) (function_decl::function_decl) (function_decl::parameter::parameter) (class_decl::priv::comparison_started) (class_decl::add_base_specifier) (class_decl::base_spec::base_spec) (class_decl::method_decl::method_decl) (type_tparameter::type_tparameter) (non_type_tparameter::non_type_tparameter) (template_tparameter::template_tparameter) (type_composition::type_composition) (function_tdecl::function_tdecl, class_tdecl::class_tdecl) (qualified_name_setter::do_update): Adjust. (translation_unit::translation_unit, elf_symbol::elf_symbol) (elf_symbol::create, type_or_decl_base::type_or_decl_base) (decl_base::decl_base, type_base::type_base) (type_decl::type_decl, scope_type_decl::scope_type_decl) (namespace_decl::namespace_decl) (enum_type_decl::enumerator::enumerator, class_decl::class_decl) (template_decl::template_decl, function_tdecl::function_tdecl) (class_tdecl::class_tdecl): Take an environment. * src/abg-comparison.cc (function_suppression::suppresses_function): Adjust. * src/abg-reader.cc (read_translation_unit) (read_corpus_from_input, build_namespace_decl, build_elf_symbol) (build_function_parameter, build_function_decl, build_type_decl) (build_function_type, build_enum_type_decl, build_enum_type_decl) (build_class_decl, build_function_tdecl, build_class_tdecl) (read_corpus_from_native_xml): Likewise. * src/abg-writer.cc (id_manager::m_cur_id): Make this mutable. (id_manager::m_env): New data member. (id_manager::id_manager): Adjust. (id_manager::get_environment): New method. (id_manager::{get_id, get_id_with_prefix}): Return an interned_string. (type_ptr_map): Make this be a hash map of type_base* -> interned_string, rather a type_base* -> string. (write_context::m_env): New data member. (write_context::m_type_id_map): Make this data member be mutable. (write_context::m_emitted_type_id_map): Make this be a hash map of interned_string -> bool, rather than string -> bool. (write_context::write_context): Take an environment and adjust. (write_context::get_environment): New method. (write_context::get_id_manager): New const overload. (write_context::get_id_for_type): Return an interned_string; adjust. (write_context::{record_type_id_as_emitted, record_type_as_referenced}): Adjust. (write_context::type_id_is_emitted): Take an interned_string. (write_context::{type_is_emitted, record_decl_only_type_as_emitted}): Adjust. (write_translation_unit, write_corpus_to_native_xml, dump): Adjust. * tools/abisym.cc (main): Adjust. * tests/data/test-read-write/test22.xml: Adjust. * tests/data/test-read-write/test23.xml: Adjust. * tests/data/test-read-write/test26.xml: Adjust. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
266fa9288e |
Add --version option to several libabigail tools
This patch changed the revision number of the libabigail library to
make it reflect the fact that we are not in "release candidate" mode,
before the first 1.0 release. So the revision number is now "rc0".
The configuration manager has been updated to support version numbers
that are strings, so that it can supports things like "rc0".
Then, several libabigail tools have been modified to support the
--version option to display their version number.
* configure.ac: Set the version revision to "rc0".
* doc/manuals/abicompat.rst: Adjust manual for new --version
option.
* doc/manuals/abidiff.rst: Likewise.
* doc/manuals/abidw.rst: Likewise.
* doc/manuals/abilint.rst: Likewise.
* doc/manuals/abipkgdiff.rst: Likewise.
* include/abg-config.h (config::{m_format_minor, m_format_major}):
Make these be strings.
(config::{get,set}_format_minor_version_number): Make these return
strings.
(config::{get,set}_format_major_version_number): Make these return
or take strings.
(abigail_get_library_version): Make this take strings.
* src/abg-config.cc (config::config): Adjust.
(config::{get,set}_format_major_version_number): Make these return
or take strings.
(config::{get,set}_format_minor_version_number): Make these return
strings.
(abigail_get_library_version): Make this take strings.
* include/abg-version.h.in: Make the version variables be strings.
* src/abg-writer.cc (write_translation_unit): The version numbers
are now strings so adjust.
* tools/{abicompat,abidiff,abidw,abilint,abipkgdiff,abisym}.cc
(options::display_version): New data member.
(options::options): Initialize it.
(display_usage): Add documentation for new --version option.
(parse_command_line): Parse new --version option.
(main): Support --version.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
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41d0ad035f |
Fix symbols comparison
While working on something else, I noticed that the code for handling
copying symbols (and their aliases) was broken, and so comparing two
symbols which main name were different by which had aliases that were
equal was wrongly resulting in the two symbol being different. I think
we shouldn't actually copy symbols and their aliases. Once a symbol
is allocated, interested code should just manipulate that symbol by
address rather than by value an thus do away with the copying.
The patch does that, essentially. In the implementation of a symbol,
the aliases as well as the main symbol are now weak pointers, rather
than naked pointers. Numerous API entry points that were taking
containers of elf_symbol (and were copying elf_symbols over) are not
taking containers of smart pointers to elf_symbol. Copying of
instances of elf_symbol is now thus disabled.
As a result many tests that were exercising elf_symbols (with alias)
comparison have been updated.
As a result, many empty sub-result of PR libabigail/PR17948 are now
fixed.
* include/abg-ir.h (elf_symbol_wptr): New typedef.
(elf_symbol): Make the constructors and assignment operator
private. The type can neither be copied nor created with the new
operator.
(elf_symbol::create): New static member function.
(elf_symbol::{get_main_symbol, get_next_alias, add_alias}):
Adjust.
( compute_aliases_for_elf_symbol): Likewise.
(elf_symbol::operator=): Make this private.
(elf_symbol::get_alias_which_equals): Declare new member function.
* src/abg-comp-filter.cc (function_name_changed_but_not_symbol):
Adjust.
* src/abg-comparison.cc
(class_diff::ensure_lookup_tables_populated): Adjust.
* src/abg-corpus.cc
(corpus::priv::build_unreferenced_symbols_tables): Likewise.
* include/abg-dwarf-reader.h (lookup_symbol_from_elf)
(lookup_public_function_symbol_from_elf): Adjust.
* src/abg-dwarf-reader.cc (lookup_symbol_from_sysv_hash_tab)
(lookup_symbol_from_gnu_hash_tab, lookup_symbol_from_elf_hash_tab)
(lookup_symbol_from_symtab, lookup_symbol_from_elf)
(lookup_public_function_symbol_from_elf)
(lookup_public_variable_symbol_from_elf): Adjust.
(read_context::lookup_elf_symbol_from_index): Likewise.
(read_context::lookup_elf_fn_symbol_from_address): Likewise.
(read_context::lookup_elf_var_symbol_from_address): Likewise.
(read_context::lookup_public_function_symbol_from_elf): Likewise.
(read_context::lookup_public_variable_symbol_from_elf): Likewise.
(read_context::load_symbol_maps): Likewise.
(build_var_decl, build_function_decl): Likewise.
* src/abg-ir.cc (elf_symbol::priv::{main_symbol_, next_alias_}):
Change the type of these from elf_symbol* to elf_symbol_wptr.
(elf_symbol::priv::priv): Adjust.
(elf_symbol::{create, get_alias_which_equals}): Define new functions.
(textually_equals): Likewise.
(elf_symbol::{get_main_symbol, is_main_symbol, get_next_alias,
add_alias}): Adjust to return or take elf_symbol_sptr type, rather
than a elf_symbol* one.
(elf_symbol::{get_aliases_id_string, does_alias}): Adjust.
(compute_alias_for_elf_symbol): Likewise.
(elf_symbol::operator==): Two symbols A and B are now equal if A
has at least one alias that is textually equal to B.
(equals): In the overload for function_decls, in the part where we
compare the decl_base part of the functions without considering
their decl names, we now also omit considering their linkage
names, because we compared they symbols before.
* tools/abisym.cc (main): Adjust.
* tests/data/test-diff-dwarf/test12-report.txt: Adjust.
* tests/data/test-diff-dwarf/test12-report.txt: Adjust.
* tests/data/test-diff-dwarf/test18-alias-sym-report-0.txt: Adjust.
* tests/data/test-diff-dwarf/test8-report.txt: Adjust.
* tests/data/test-diff-filter/test10-report.txt: Adjust.
* tests/data/test-diff-filter/test13-report.txt: Adjust.
* tests/data/test-diff-filter/test2-report.txt: Adjust.
* tests/data/test-diff-filter/test20-inline-report-0.txt: Adjust.
* tests/data/test-diff-filter/test20-inline-report-1.txt: Adjust.
* tests/data/test-diff-filter/test9-report.txt: Adjust.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
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76837d1cbf |
Update copyright years
* include/abg-comp-filter.h: Update copyright years. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-ir.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abg-tools-utils.cc: Likewise. * tools/abg-tools-utils.h: Likewise. * tools/abiar.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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d041c1f5dd |
Rename bi* tools to abi* tools
* tests/data/test-bidiff: Rename this directory to tests/data/test-abidiff. * tests/test-bidiff.cc: Renamed this to tests/test-abidiff.cc. * tools/biar.cc: Renamed to tools/abiar.cc * tools/bidiff.cc: Renamed to tools/abidiff.cc * tools/bidw.cc: Renamed to tools/abidw.cc * tools/bilint.cc: Renamed to tools/abilint.cc * tools/bisym.cc: Renamed to tools/abisym.cc * tests/test-alt-dwarf-file.cc: Renamed references to bidw* to abidw*. * tests/test-diff-filter.cc: Renamed references to bidiff to abidiff. * tests/test-lookup-syms.cc: Renamed references to bisym to abisym. * tools/Makefile.am: Adjust. * tests/Makefile.am: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |