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Dodji Seketeli fbb6b1bc73 Initial support for diffing ABI corpus files
* include/abg-comparison.h (string_function_ptr_map)
	(changed_function_ptr, string_changed_function_ptr_map)
	(corpus_diff_sptr): New convenience typedefs.
	(translation_unit_diff): Add comments.
	(class corpus_diff): New type.
	(compute_diff): New overload for corpus_diff.
	* include/abg-corpus.h (corpus::{functions, variables}): New
	typedefs.
	(corpus::{operator==, get_functions, get_variables}): New members.
	* include/abg-diff-utils.h (struct deep_ptr_eq_functor): New
	functor.
	* include/abg-ir.h (translation_unit::operator==): New member
	equality operator.
	* src/abg-comparison.cc (struct corpus_diff::priv): New private
	struct holding the private members of corpus_diff.
	(corpus_diff::priv::{lookup_tables_empty, clear_lookup_tables,
	ensure_lookup_tables_populated}): Define new private member functions.
	(corpus_diff::{corpus_diff, first_corpus, second_corpus,
	function_changes, variable_changes, length, report}): New public members.
	(struct noop_deleter): New struct.
	(compute_diff): New implementation for corpus_diff.
	* src/abg-corpus.cc (struct corpus::priv): Renamed corpus::impl
	into this.  Add new fns, vars and is_symbol_table_built data
	members.
	(corpus::priv::build_symbol_table): New member function.
	(class symtab_build_visitor_type): New visitor type to build the
	symbol table.
	(struct func_comp, struct var_comp): New comparison functors.
	(corpus::priv::build_symbol_table): Define new member function.
	(corpus::{corpus, add, get_translation_units, operator==,
	get_functions, get_variables}): Define new members.
	* src/abg-ir.cc (translation_unit::operator==): Define new member
	equality operator.
	(operator==(translation_unit_sptr l, translation_unit_sptr r)):
	Define new equality operator.
	* tools/abg-tools-utils.h (enum file_type): New enum.
	(guess_file_type): Declare new function.
	* tools/abg-tools-utils.cc (guess_file_type): define new function.
	* tools/bidiff.cc (main): Guess the type of the files given in
	input and support elf files reading and diffing.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2013-12-23 14:05:19 +01:00
doc Initial writing/reading of an ABI corpus to an archive 2013-08-27 16:20:41 +02:00
include Initial support for diffing ABI corpus files 2013-12-23 14:05:19 +01:00
m4 Various autotool adjustments 2013-03-27 21:01:54 +01:00
scripts Initial DOT work. 2013-07-23 23:13:55 +02:00
src Initial support for diffing ABI corpus files 2013-12-23 14:05:19 +01:00
tests Change ir node visitor interface work on pointer to nodes 2013-12-23 13:25:32 +01:00
tools Initial support for diffing ABI corpus files 2013-12-23 14:05:19 +01:00
abigail.m4 For usage from within GCC set header path to $includedir/libabigail 2013-08-14 16:10:15 +02:00
AUTHORS Initial AUTHORS and README 2013-02-28 13:25:20 +01:00
ChangeLog Remove ChangeLog 2013-07-23 23:13:54 +02:00
COMMIT-LOG-GUIDELINES Prepare for publishing 2013-07-23 23:13:55 +02:00
COMPILING White space fix in COMPILING 2013-08-22 17:40:50 +02:00
config.guess Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
config.h.in Initial import Abigail 2013-02-28 11:42:57 +01:00
config.sub Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
configure.ac Initial support of reading an ABI Corpus from DWARF 2013-12-07 08:07:54 +01:00
CONTRIBUTING Fix typo in CONTRIBUTING file 2013-08-21 11:53:12 +02:00
COPYING Leave license stuff for later 2013-02-28 13:20:19 +01:00
COPYING-LGPLV3 LGPLv3 License the library 2013-07-23 23:13:55 +02:00
depcomp Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
INSTALL Initial import Abigail 2013-02-28 11:42:57 +01:00
install-sh Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
libabigail.pc.in Make libxml2 a private dependency wrt pkconfig 2013-08-22 17:41:29 +02:00
ltmain.sh Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
Makefile.am Initial version of an archive manipulation program: biar 2013-08-29 17:08:47 +02:00
missing Add missing autoconfiscation files into version control 2013-03-01 00:47:49 +01:00
NEWS Initial import Abigail 2013-02-28 11:42:57 +01:00
README Prepare for publishing 2013-07-23 23:13:55 +02:00

This is the Application Binary Interface Generic Analysis and
Instrumentation Library.

It aims at constructing, manipulating, serializing and de-serializing
ABI-relevant artifacts.

The set of artifacts that we are intersted is made of quantities like
types, variable, fonctions and declarations of a given library or
program.  For a given library or program this set of quantities is
called an ABI corpus.

This library aims at (among other things) providing a way to comparing
two ABI Corpuses, provide detailed information about their
differences, and help build tools to infer interesting conclusions
about these differences.

You are welcome to contribute to this project after reading the files
CONTRIBUTING and COMMIT-LOG-GUIDELINES files in the source tree.

Communicating with the maintainers of this project -- including
sending patches to be include to the source code -- happens via email
at libabigail@sourceware.org.