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Matthias Maennich 3abd9742b7 dwarf reader: drop (now) unused code related to symbol table reading 
The introduction of the new symtab reader incorporated much of the
existing functionality. Now that the most code parts are migrated to the
new symtab reader, we can safely remove the old code paths.

Ignoring the symbol table is not a thing anymore. The new symtab reader
does read the symtab unconditionally for consistency reasons. Hence also
remove all functionality around conditional symtab reading.

	* include/abg-dwarf-reader.h (set_ignore_symbol_table): Remove.
	(get_ignore_symbol_table): Likewise.
	* src/abg-dwarf-reader.cc (add_symbol_to_map): Likewise.
	(read_context::options_type::ignore_symbol_table): Likewise.
	(read_context::options_type): Adjust.
	(read_context::fun_addr_sym_map_): Remove.
	(read_context::fun_entry_addr_sym_map_): Likewise.
	(read_context::fun_syms_): Likewise.
	(read_context::var_addr_sym_map_): Likewise.
	(read_context::var_syms_): Likewise.
	(read_context::undefined_fun_syms_): Likewise.
	(read_context::undefined_var_syms_): Likewise.
	(read_context::initialize): Adjust.
	(read_context::lookup_elf_symbol_from_index): Remove.
	(read_context::fun_entry_addr_sym_map_sptr): Likewise.
	(read_context::fun_entry_addr_sym_map): Likewise.
	(read_context::fun_syms_sptr): Likewise.
	(read_context::fun_syms): Likewise.
	(read_context::var_syms_sptr): Likewise.
	(read_context::var_syms): Likewise.
	(read_context::undefined_fun_syms_sptr): Likewise.
	(read_context::undefined_var_syms_sptr): Likewise.
	(read_context::load_symbol_maps_from_symtab_section): Likewise.
	(read_context::load_symbol_maps): Likewise.
	(read_context::maybe_load_symbol_maps): Likewise.
	(set_ignore_symbol_table): Likewise.
	(get_ignore_symbol_table): Likewise.
	(create_default_var_sym): Likewise.
	(build_var_decl): Adjust.
	(function_is_suppressed): Likewise.
	(variable_is_suppressed): Likewise.
	(build_function_decl): Likewise.
	(add_symbol_to_map): Remove.
	(read_corpus_from_elf): Adjust.
	(build_corpus_group_from_kernel_dist_under): Likewise.
	* tools/abidw.cc (main): Likewise.

Reviewed-by: Giuliano Procida <gprocida@google.com>
Reviewed-by: Dodji Seketeli <dodji@seketeli.org>
Signed-off-by: Matthias Maennich <maennich@google.com>
2021-04-02 15:48:23 +02:00
autoconf-archive Replace individual license references with SPDX Identifiers 2020-12-02 11:44:13 +01:00
bash-completion Re-license the project to Apache v2 With LLVM Exception 2020-12-02 11:49:13 +01:00
doc mainpage: Update web page for 1.8 release 2021-01-11 15:10:19 +01:00
include dwarf reader: drop (now) unused code related to symbol table reading 2021-04-02 15:48:23 +02:00
m4 Delete ltsugar.m4 and pkg.m4 files from m4/ 2015-01-06 09:54:45 +01:00
relicensing-scripts Bug 27512 - Remove broken zip-archive support 2021-03-19 10:52:57 +01:00
scripts Re-license the project to Apache v2 With LLVM Exception 2020-12-02 11:49:13 +01:00
src dwarf reader: drop (now) unused code related to symbol table reading 2021-04-02 15:48:23 +02:00
tests abg-corpus: remove symbol maps and their setters 2021-04-02 15:48:01 +02:00
tools dwarf reader: drop (now) unused code related to symbol table reading 2021-04-02 15:48:23 +02:00
.clang-format clang-format: Minor correction to not break parameters on the first line 2021-04-01 09:51:20 +02:00
.gitignore .gitignore: Add libabigail-?.* *.orig files 2019-05-22 14:34:23 +02:00
abigail.m4 Re-license the project to Apache v2 With LLVM Exception 2020-12-02 11:49:13 +01:00
AUTHORS Initial AUTHORS and README 2013-02-28 13:25:20 +01:00
ChangeLog Update the Changelog for 1.8 2020-12-01 15:13:57 +01:00
COMMIT-LOG-GUIDELINES Update the COMMIT-LOG-GUIDELINES file 2016-05-22 23:20:12 +02:00
COMPILING Fix typo in COMPILING. 2020-02-03 13:49:54 +01:00
configure.ac Bug 27512 - Remove broken zip-archive support 2021-03-19 10:52:57 +01:00
CONTRIBUTING Use C++11 for the code base 2020-12-03 14:04:23 +01:00
default.abignore Re-license the project to Apache v2 With LLVM Exception 2020-12-02 11:49:13 +01:00
gen-changelog.py Replace individual license references with SPDX Identifiers 2020-12-02 11:44:13 +01:00
install-sh Replace individual license references with SPDX Identifiers 2020-12-02 11:44:13 +01:00
libabigail.pc.in Make libxml2 a private dependency wrt pkconfig 2013-08-22 17:41:29 +02:00
license-change-2020.txt Add a license-change-2020.txt file 2020-12-02 11:50:22 +01:00
LICENSE.txt Add the LICENSE.txt file 2020-12-02 11:49:33 +01:00
ltmain.sh Replace individual license references with SPDX Identifiers 2020-12-02 11:44:13 +01:00
Makefile.am Teach Automake that COPYING* files are gone from sources 2020-12-02 17:42:47 +01:00
NEWS Update NEWS file for 1.8 2020-12-01 15:19:12 +01:00
README Fix wording in README 2015-09-05 10:30:00 +02:00
release-text-template.txt Update the release text template after 1.0 2017-11-22 15:55:43 +01:00
update-copyright.sh Re-license the project to Apache v2 With LLVM Exception 2020-12-02 11:49:13 +01:00
VISIBILITY Control symbols exported from libabigail.so 2016-07-27 12:51:02 +02:00

README 

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

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

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

This library aims at (among other things) providing a way to compare
two ABI Corpora (apparently the plural of corpus is copora, heh,
that's cool), provide detailed information about their differences,
and help build tools to infer interesting conclusions about these
differences.

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

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