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e2d450176b
* include/abg-corpus.h (corpus::{g,s}et_{fun,var}_symbol_map{_sptr}):
Declare new accessors.
(corpus::lookup_{variable,function}_symbol): Declare new member
functions.
* src/abg-corpus.cc (corpus::{g,s}et_{fun,var}_symbol_map{_sptr}):
Define new accessors.
(corpus::lookup_{variable,function}_symbol): Define new member
functions.
* include/abg-ir.h (string_elf_symbol_sptr_map_type)
(string_elf_symbol_sptr_map_sptr, elf_symbols)
(string_elf_symbols_map_type, string_elf_symbols_map_sptr): New
convenience typedefs.
(elf_symbol::{get_main_symbol, is_main_symbol, get_next_alias,
has_aliases, add_alias, get_id_string,
get_name_and_version_from_id, operator=}): Declare new member
functions.
* src/abg-ir.cc (elf_symbol::{get_main_symbol, is_main_symbol,
get_next_alias, has_aliases, add_alias, get_id_string,
get_name_and_version_from_id, operator=}): Define new member
functions.
* include/abg-reader.h (read_corpus_from_file): Take a shared
pointer to corpus.
* src/abg-reader.cc (read_context::{g,s}et_corpus): Define these.
(build_elf_symbol_db, build_elf_symbol_from_reference)
(read_symbol_db_from_input): Define new functions.
(read_corpus_from_input): Adjust. Make it read symbol databases.
(build_elf_symbol): Harden this.
(build_{var,function}_decl): Read the symbol reference. Do not
read the local symbol serialization anymore.
(read_corpus_from_archive): Adjust.
(read_corpus_from_file): Take a reference to a shared pointer to
corpus, rather than a reference to the corpus.
(read_corpus_from_native_xml): Only keep the overload that returns
a corpus. Set the current context with the corpus.
* src/abg-dwarf-reader.cc (addr_elf_symbol_sptr_map_type)
(addr_elf_symbol_sptr_map_sptr): New convenience typedefs.
(read_context::{fun_sym_addr_sym_index_map_,
var_sym_addr_sym_index_map_): Remove.
(read_context::{fun,var}_addr_sym_map_): New. Replace the above
that got removed.
(read_context::{var,fun}_syms_): New.
(read_context::lookup_elf_{fn,var}_symbol_from_address): Adjust.
(read_context::{fun,var}_addr_sym_map{_sptr}): New.
(read_context::{fun,var}_syms{_sptr}): New.
(read_context::load_symbol_maps): Replace
read_context::load_symbol_addr_to_index_maps. Adjust to load all
the new maps.
(read_context::maybe_load_symbol_maps): New.
(read_debug_info_into_corpus): Renamed build_corpus into this.
Update to load symbol maps and set it to the corpus.
* src/abg-writer.cc (write_context::get_fun_symbol_map): New
accessor.
(write_elf_symbol_aliases, write_elf_symbol_reference)
(write_elf_symbols_table): Define new static functions.
(write_var_decl): Write the reference to the underlying symbol of
the variable. Do not write the full symbol here anymore.
(write_function_decl): Likewise, write the reference to the
underlying symbol of the function. Do not write the full symbol
here anymore.
(write_corpus_to_native_xml): Write the symbol databases at the
beginning of the corpus document.
* src/abg-comparison.cc
(corpus_diff::priv::ensure_lookup_tables_populated): Now that the
corpus has symbols, check if a the symbol of an allegedly deleted
function (resp. variable) is deleted; if not, then do not report
the function (resp. variable) as deleted. Similarly, check if the
symbol of an allegedly added function (resp. variable) is added.
if not, the do not report the function (resp. variable) as added.
* tests/test-write-read-archive.cc (main): Adjust.
* tools/biar.cc (extract_tus_from_archive): Likewise.
* tests/data/test-diff-filter/test9-report.txt: Adjust.
* tests/data/test-read-dwarf/test0.abi: Likewise.
* tests/data/test-read-dwarf/test1.abi: Likewise.
* tests/data/test-read-dwarf/test2.so.abi: Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
153 lines
3.4 KiB
C++
153 lines
3.4 KiB
C++
// -*- mode: C++ -*-
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//
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// Copyright (C) 2013 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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/// @file
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#ifndef __ABG_CORPUS_H__
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#define __ABG_CORPUS_H__
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#include <abg-ir.h>
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namespace abigail
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{
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class corpus;
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/// A convenience typedef for shared pointer to @ref corpus.
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typedef shared_ptr<corpus> corpus_sptr;
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/// This is the abstraction of a set of translation units (themselves
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/// seen as bundles of unitary abi artefacts like types and decls)
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/// bundled together as a corpus. A corpus is thus the Application
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/// binary interface of a program, a library or just a set of modules
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/// put together.
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class corpus
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{
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public:
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struct priv;
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typedef shared_ptr<priv> priv_sptr;
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typedef std::string string;
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typedef vector<function_decl*> functions;
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typedef vector<var_decl*> variables;
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/// This abstracts where the corpus comes from. That is, either it
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/// has been read from the native xml format, from DWARF or built
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/// artificially using the library's API.
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enum origin
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{
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ARTIFICIAL_ORIGIN = 0,
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NATIVE_XML_ORIGIN,
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DWARF_ORIGIN
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};
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private:
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shared_ptr<priv> priv_;
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corpus();
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public:
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corpus(const string&);
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void
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add(const translation_unit_sptr);
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const translation_units&
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get_translation_units() const;
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void
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drop_translation_units();
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origin
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get_origin() const;
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void
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set_origin(origin);
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string&
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get_path() const;
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void
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set_path(const string&);
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bool
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is_empty() const;
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bool
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operator==(const corpus&) const;
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void
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set_fun_symbol_map(string_elf_symbols_map_sptr);
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void
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set_var_symbol_map(string_elf_symbols_map_sptr);
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const string_elf_symbols_map_sptr
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get_fun_symbol_map_sptr() const;
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const string_elf_symbols_map_type&
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get_fun_symbol_map() const;
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const string_elf_symbols_map_sptr
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get_var_symbol_map_sptr() const;
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const string_elf_symbols_map_type&
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get_var_symbol_map() const;
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const elf_symbol_sptr
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lookup_function_symbol(const string&) const;
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const elf_symbol_sptr
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lookup_variable_symbol(const string&) const;
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const functions&
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get_functions() const;
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const variables&
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get_variables() const;
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vector<string>&
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get_regex_patterns_of_fns_to_suppress();
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const vector<string>&
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get_regex_patterns_of_fns_to_suppress() const;
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vector<string>&
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get_regex_patterns_of_vars_to_suppress();
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const vector<string>&
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get_regex_patterns_of_vars_to_suppress() const;
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vector<string>&
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get_regex_patterns_of_fns_to_keep();
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const vector<string>&
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get_regex_patterns_of_fns_to_keep() const;
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vector<string>&
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get_regex_patterns_of_vars_to_keep();
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const vector<string>&
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get_regex_patterns_of_vars_to_keep() const;
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};// end class corpus.
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}//end namespace abigail
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#endif //__ABG_CORPUS_H__
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