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7bcaf67504
3 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Dodji Seketeli
|
88a1e8d6a0 |
Make the name of the removed variable section be consistent
The removed functions section is introduced by the string "Removed functions", whereas the removed variables section is introduced by the string "Deleted variables". This patch makes the latter be "Removed variables" just like for the functions. * src/abg-comparison.cc (corpus_diff::report): Introduce the section of removed variables with the string "Removed variable", rather than with the string "Deleted variable". * tests/data/test-abicompat/test2-var-removed-report-0.txt: Adjust. * tests/data/test-diff-suppr/test18-suppr-removed-var-report-0.txt: Likewise. * tests/data/test-diff-suppr/test18-suppr-removed-var-report-3.txt: Likewise. * tests/data/test-diff-suppr/test18-suppr-removed-var-report-5.txt: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
79383f937c |
Apply suppression specifications to added and removed functions and variables
Until now, specifications for suppressing change reports were applied
only to functions and variables that have sub-type changes. Change
reports about function and variables that were added or removed could
not be suppressed.
This patch makes suppression specifications to apply to added and
removed functions and variables too. They can also apply to function
and variable symbols that are not referenced by any debug info.
The patch also fixes some typo and formatting glitches and updates
some existing tests accordingly.
* include/abg-comparison.h (is_type_suppression)
(is_function_suppression): Declare new functions.
({function, variable}_suppression::change_kind): Declare new enum.
(function_suppression::{parse_change_kind, get_change_kind,
set_change_kind, suppresses_function,
suppresses_function_symbol}): Declare new member functions.
(variable_suppression::{parse_change_kind, get_change_kind,
set_change_kind, suppresses_variable, suppresses_variable,
suppresses_variable_symbol}): Declare new member functions.
(operator{&,|}): Declare new operators for
function_suppression::change_kind and
variable_suppression::change_kind enums.
(corpus_diff::diff_stats::{num_removed_func_filtered_out,
net_num_func_removed, num_added_func_filtered_out,
net_num_func_added, num_removed_vars_filtered_out,
net_num_vars_removed, num_added_vars_filtered_out,
net_num_vars_added, num_removed_func_syms_filtered_out,
num_added_func_syms_filtered_out, net_num_removed_func_syms,
net_num_added_func_syms, num_added_var_syms_filtered_out,
num_removed_vars_filtered_out, net_num_removed_var_syms,
net_num_added_var_syms}): Declare new member functions.
(corpus_diff::diff_stats::num_changed_vars_filtered_out): Renamed
corpus_diff::diff_stats::num_vars_filtered_out into this.
(corpus_diff::diff_stats::num_changed_func_filtered_out): Renamed
corpus_diff::diff_stats::num_func_filtered_out into this.
* src/abg-comparison.cc (is_type_suppression)
(is_function_suppression): Define new
function.
(function_suppression::priv::change_kind): New data member.
(function_suppression::priv): Initialize it.
(function_suppression::{parse_change_kind, get_change_kind,
set_change_kind, suppresses_function,
suppresses_function_symbol}): Define new member functions.
(operator{&,|}): Define new operators for the new
function_suppression::change_kind enum.
(function_suppression::suppresses_diff): Re-write this in terms of
the new function_suppression::suppresses_function() function.
(read_function_suppression): Support reading the new "change_kind"
property.
(variable_suppression::priv::change_kind_): New data member.
(variable_suppression::priv::priv): Initialize it.
(variable_suppression::{parse_change_kind, get_change_kind,
set_change_kind, suppresses_variable,
suppresses_variable_symbol}): Define new member functions.
(is_variable_suppression): Define new function.
(operator{&,|}): Define new operators for
variable_suppression::change_kind enum.
(variable_suppression::suppresses_diff): Re-write in terms of the
new variable_suppression::suppresses_variable function.
(read_variable_suppression): Support reading the new "change_kind"
property.
(corpus_diff::diff_stats::priv::{num_removed_func_filtered_out,
num_added_func_filtered_out, num_removed_vars_filtered_out,
num_added_vars_filtered_out, num_removed_func_syms_filtered_out,
num_added_func_syms_filtered_out,
num_removed_var_syms_filtered_out,
num_added_var_syms_filtered_out}): New data members.
(corpus_diff::diff_stats::priv::num_changed_func_filtered_out):
Renamed the data member num_func_filtered_out into this.
(corpus_diff::diff_stats::priv::num_changed_vars_filtered_out):
Renamed data member num_vars_filtered_out into this.
(corpus_diff::diff_stats::priv::priv): Initialize the new data
members.
(corpus_diff::diff_stats::{num_removed_func_filtered_out,
num_removed_func_filtered_out, net_num_func_removed,
net_num_func_added, num_added_func_filtered_out,
net_num_func_added, num_removed_vars_filtered_out,
num_removed_vars_filtered_out, net_num_vars_removed,
num_added_vars_filtered_out, net_num_vars_added,
num_removed_func_syms_filtered_out,
num_added_func_syms_filtered_out, net_num_removed_func_syms,
net_num_added_func_syms, num_added_var_syms_filtered_out,
num_removed_vars_filtered_out, net_num_removed_var_syms,
net_num_added_var_syms}): Define new member functions.
(corpus_diff::diff_stats::num_changed_func_filtered_out): Renamed
corpus_diff::diff_stats::num_func_filtered_out into this.
(corpus_diff::diff_stats::num_changed_vars_filtered_out): Renamed
corpus_diff::diff_stats::num_vars_filtered_out into this.
(corpus_diff::diff_stats::{net_num_func_changed,
net_num_vars_changed}): Adjust.
(corpus_diff::priv::{suppressed_deleted_fns_,
suppressed_added_fns_, suppressed_deleted_vars_,
suppressed_added_vars_, suppressed_added_unrefed_fn_syms_,
suppressed_deleted_unrefed_fn_syms_,
suppressed_added_unrefed_var_syms_,
suppressed_deleted_unrefed_fn_syms_}): New data members.
(corpus_diff::priv::{apply_suppressions_to_added_removed_fns_vars,
deleted_function_is_suppressed, added_function_is_suppressed,
deleted_variable_is_suppressed, added_variable_is_suppressed,
added_unrefed_fn_sym_is_suppressed,
deleted_unrefed_fn_sym_is_suppressed,
added_unrefed_var_sym_is_suppressed,
deleted_unrefed_var_sym_is_suppressed}): Define member functions.
(function_is_suppressed, variable_is_suppressed): Define new
functions.
(corpus_diff::priv::apply_filters_and_compute_diff_stats): Compute
stats for filtered added or removed functions, variables and their
symbols.
(corpus_diff::priv::emit_diff_stats): Emit diff stats for filtered
added or removed functions, variables and symbols.
(corpus_diff::report): Support suppressed reports about added or
removed functions, variables and symbols. Fixed a typo that was
in there for a while. Note that that fix requires updating some
regression tests, and the part of this patch that touches
regression tests does that.
(apply_suppressions): In the overload for corpus_diff, apply the
suppression to added or removed functions and variables.
* doc/manuals/libabigail-concepts.rst: Update this manual to
reflect the changes above. Also, perform an extensive cleanup of
the manual to introduce more section titles to make it easier to
navigate the document using the table of content.
* tests/data/test-abicompat/test2-var-removed-report-0.txt:
Adjust.
* tests/data/test-diff-dwarf/test0-report.txt: Likewise.
* tests/data/test-diff-dwarf/test12-report.txt: Likewise.
* tests/data/test-diff-dwarf/test18-alias-sym-report-0.txt:
Likewise.
* tests/data/test-diff-dwarf/test19-soname-report-0.txt: Likewise.
* tests/data/test-diff-dwarf/test7-report.txt: Likewise.
* tests/data/test-diff-dwarf/test8-report.txt: Likewise.
* tests/data/test-diff-dwarf/test9-report.txt: Likewise.
* tests/data/test-diff-dwarf/test16-syms-only-report.txt: Likewise.
* tests/data/test-diff-dwarf/test17-non-refed-syms-report-0.txt:
Likewise.
* tests/data/test-diff-dwarf/test28-vtable-changes-report-0.txt:
Likewise.
* tests/data/test-diff-filter/test0-report.txt: Likewise.
* tests/data/test-diff-filter/test01-report.txt: Likewise.
* tests/data/test-diff-filter/test13-report.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-v0.o: Add new test
material.
* tests/data/test-diff-filter/test15-0-report.txt: Likewise.
* tests/data/test-diff-filter/test2-report.txt: Likewise.
* tests/data/test-diff-filter/test21-compatible-vars-report-0.txt:
Likewise.
* tests/data/test-diff-filter/test24-compatible-vars-report-1.txt:
Likewise.
* test-diff-suppr/test15-suppr-added-fn-v1.o: Likewise.
* test-diff-suppr/test15-suppr-added-fn-0.suppr: Likewise.
* test-diff-suppr/test15-suppr-added-fn-1.suppr: Likewise.
* test-diff-suppr/test15-suppr-added-fn-2.suppr: Likewise.
* test-diff-suppr/test15-suppr-added-fn-3.suppr: Likewise.
* test-diff-suppr/test15-suppr-added-fn-4.suppr: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-0.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-1.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-2.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-3.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-4.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-report-5.txt: Likewise.
* test-diff-suppr/test15-suppr-added-fn-v0.cc: Likewise.
* test-diff-suppr/test15-suppr-added-fn-v1.cc: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-v0.o: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-v1.o: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-0.suppr: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-1.suppr: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-2.suppr: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-3.suppr: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-4.suppr: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-0.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-1.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-2.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-3.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-4.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-report-5.txt: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-v0.cc: Likewise.
* test-diff-suppr/test16-suppr-removed-fn-v1.cc: Likewise.
* test-diff-suppr/test17-suppr-added-var-v0.o: Likewise.
* test-diff-suppr/test17-suppr-added-var-v1.o: Likewise.
* test-diff-suppr/test17-suppr-added-var-0.suppr: Likewise.
* test-diff-suppr/test17-suppr-added-var-1.suppr: Likewise.
* test-diff-suppr/test17-suppr-added-var-2.suppr: Likewise.
* test-diff-suppr/test17-suppr-added-var-3.suppr: Likewise.
* test-diff-suppr/test17-suppr-added-var-4.suppr: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-0.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-1.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-2.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-3.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-4.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-report-5.txt: Likewise.
* test-diff-suppr/test17-suppr-added-var-v0.cc: Likewise.
* test-diff-suppr/test17-suppr-added-var-v1.cc: Likewise.
* test-diff-suppr/test18-suppr-removed-var-v0.o: Likewise.
* test-diff-suppr/test18-suppr-removed-var-v1.o: Likewise.
* test-diff-suppr/test18-suppr-removed-var-0.suppr: Likewise.
* test-diff-suppr/test18-suppr-removed-var-1.suppr: Likewise.
* test-diff-suppr/test18-suppr-removed-var-2.suppr: Likewise.
* test-diff-suppr/test18-suppr-removed-var-3.suppr: Likewise.
* test-diff-suppr/test18-suppr-removed-var-4.suppr: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-0.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-1.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-2.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-3.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-4.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-report-5.txt: Likewise.
* test-diff-suppr/test18-suppr-removed-var-v0.cc: Likewise.
* test-diff-suppr/test18-suppr-removed-var-v1.cc: Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-v0.o: New
test input.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-v1.o:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-0.suppr:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-1.suppr:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-2.suppr:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-3.suppr:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-4.suppr:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-0.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-1.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-2.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-3.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-4.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-report-5.txt:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-v0.cc:
Likewise.
* tests/data/test-diff-suppr/test19-suppr-added-fn-sym-v1.cc:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-v0.o:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-v1.o:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-0.suppr:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-1.suppr:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-2.suppr:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-3.suppr:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-4.suppr:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-0.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-1.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-2.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-3.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-4.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-report-5.txt:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-v0.cc:
Likewise.
* tests/data/test-diff-suppr/test20-suppr-removed-fn-sym-v1.cc:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-v0.o:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-v1.o:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-0.suppr:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-1.suppr:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-2.suppr:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-3.suppr:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-4.suppr:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-0.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-1.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-2.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-3.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-4.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-report-5.txt:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-v0.cc:
Likewise.
* tests/data/test-diff-suppr/test21-suppr-added-var-sym-v1.cc:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-v0.o:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-v1.o:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-0.suppr:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-1.suppr:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-2.suppr:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-3.suppr:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-4.suppr:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-0.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-1.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-2.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-3.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-4.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-report-5.txt:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-v0.cc:
Likewise.
* tests/data/test-diff-suppr/test22-suppr-removed-var-sym-v1.cc:
Likewise.
* tests/data/Makefile.am: Add the new test materials above to source
distribution.
* tests/test-diff-suppr.cc (in_out_specs): Add the new tests
material above to the list of test inputs this harness has to run
over.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
||
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Dodji Seketeli
|
ef7e71febf |
Initial implementation of the abicompat tool
Given an application A that links to a shared library L of version V
denoted L(V) and a subsequent version of that library denoted L(V+P),
the 'abicompat' tool tells the user if L(V+P) is still ABI compatible
with L(V+P). And if it is not, abicompat gives a reports that shows
the differences between L(V) and L(V+P) that makes L(V+P)
ABI-incompatible with A.
The source code of this tool is in the tools/abicompat.cc source
file. To support this new tool, this commit changes the comparison
engine to optionally avoid showing added symbols that were not
referenced by any debug info. It changes the ABI corpus type to allow
the specification of a list of variables and functions symbols to keep
(and drop all other functions and variables which have other symbols
on the floor even before starting to compare the two libraries).
This is how the abicompat tool itself works. It basically compares
L(V) and L(V+P) but it only looks at their exported functions and
variables which symbols are undefined in application A. If the list
of exported and defined variables and functions of L(V) whose symbols
are undefined in A equals that of L(V+P) (including the sub-types of
these variables and functions) A is still compatible with L(V+P).
Otherwise, they might not be compatible depending on the kind of
differences that are found.
* include/abg-comparison.h
(diff_context::show_added_symbols_unreferenced_by_debug_info):
Declare new accessors.
(corpus_diff::{deleted_variables,
deleted_unrefed_function_symbols,
deleted_unrefed_variable_symbols,
apply_filters_and_suppressions_before_reporting}): Declare new
methods.
(corpus_diff::diff_stats): Declare this new type. Actually this
was previously corpus_diff::priv::diff_stats, which was a hidden
internal type.. We are moving it here, in the external API so
that client code can have more information about changes
statistics. Change all the previously publicly accessible data
members into accessor functions.
* src/abg-comparison.cc (class corpus_diff::diff_stats::priv): New
type.
(diff_context::priv::show_added_syms_unreferenced_by_di_): New
data member.
(diff_context::priv::priv): Adjust.
(diff_context::show_added_symbols_unreferenced_by_debug_info):
Define this new method.
(corpus_diff::priv::emit_diff_stats): Do not show the diff stat
if the only changes is added function or variables symbols and if
we were instructed to not show added symbols.
(corpus_diff::priv::{diff_stats_, filters_and_suppr_applied_}):
New data members.
(corpus_diff::priv::priv): Initialize the
filters_and_suppr_applied_ data member.
(corpus_diff::priv::diff_stats): Move this type to
corpus_diff::diff_stats.
(corpus_diff::priv::{apply_filters_and_compute_diff_stats,
emit_diff_stats}): Adjust.
(corpus_diff::apply_filters_and_suppressions_before_reporting):
Define new member function.
(corpus_diff::report): Use the new
apply_filters_and_suppressions_before_reporting() function, rather
than applying the filters and suppressions by ourselves. Also
adjust to the use the accessors of the new corpus_diff::diff_stats
type.
(corpus_diff::{deleted_variables,
deleted_unrefed_function_symbols,
deleted_unrefed_variable_symbols}): Define new accessors.
(corpus_diff::diff_stats::{diff_stats, num_func_removed,
num_func_added, num_func_changed, num_func_filtered_out,
net_num_func_changed, num_vars_removed, num_vars_added,
num_vars_changed, num_vars_filtered_out, net_num_vars_changed,
num_func_sym_removed, num_func_syms_added, num_var_syms_removed,
num_var_syms_added}): Define new member functions.
* include/abg-corpus.h (corpus::{get_sym_ids_of_fns_to_keep,
get_sym_ids_of_vars_to_keep}): Declare new methods.
* src/abg-corpus.cc (corpus::priv::{sym_id_fns_to_keep,
sym_id_vars_to_keep}): Added data members.
(symtab_build_visitor_type::{unrefed_fun_symbols,
unrefed_var_symbols, sym_id_fns_to_keep, sym_id_vars_to_keep}):
Added new data members.
(symtab_build_visitor_type::symtab_build_visitor_type): Take two
additional parameters for the function and variable symbol ids to
keep.
(symtab_build_visitor_type::add_fn_to_wip_fns): Take the function
symbols to keep in account when building the exported symbol
table.
(symtab_build_visitor_type::add_var_to_wip_vars): Likewise, take
the variable symbols to keep in account when building the exported
symbol table.
(corpus::priv::build_public_decl_table): Adjust the initialization
of the visitor that walks the ABI artifacts to build the exported
symbol table to know take a list of function/variable symbols to
keep.
(corpus::priv::build_unreferenced_symbols_tables): Ensure that the
public table of functions/variables is built before doing the work
of this function. Also, if a list of variable/function symbols to
keep is given, drop all symbols that are not in that list on the
floor.
(corpus::{get_sym_ids_of_fns_to_keep,
get_sym_ids_of_vars_to_keep}): Define new accessors.
* tools/abicompat.cc: New abicompat tool.
* doc/manuals/abicompat.rst: New documentation source for
abicompat.
* doc/manuals/libabigail-tools.rst: Add an entry for the abicompat
doc.
* tests/test-abicompat.cc: New test harness for the 'abicompat'
tool.
* tests/Makefile.am: Build the runtestabicompat test harness and
add it to the list of tests harnesses that are run by make check.
* tests/data/test-abicompat/libtest0-fn-changed-libapp-v0.so: New
test input.
* tests/data/test-abicompat/libtest0-fn-changed-libapp-v1.so: Likewise.
* tests/data/test-abicompat/test0-fn-changed-app: Likewise.
* tests/data/test-abicompat/test0-fn-changed-0.suppr: Likewise
* tests/data/test-abicompat/test0-fn-changed-report-0.txt: Likewise.
* tests/data/test-abicompat/test0-fn-changed-report-1.txt: Likewise.
* tests/data/test-abicompat/test0-fn-changed-app.cc: Likewise.
* tests/data/test-abicompat/test0-fn-changed-libapp.h: Likewise.
* tests/data/test-abicompat/test0-fn-changed-libapp-v0.cc: Likewise.
* tests/data/test-abicompat/test0-fn-changed-libapp-v1.cc: Likewise.
* tests/data/test-abicompat/libtest1-fn-removed-v0.so: Likewise.
* tests/data/test-abicompat/libtest1-fn-removed-v1.so: Likewise.
* tests/data/test-abicompat/test1-fn-removed-app: Likewise.
* tests/data/test-abicompat/test1-fn-removed-app.cc: Likewise.
* tests/data/test-abicompat/test1-fn-removed-report-0.txt: Likewise.
* tests/data/test-abicompat/test1-fn-removed-v0.cc: Likewise.
* tests/data/test-abicompat/test1-fn-removed-v1.cc: Likewise.
* tests/data/test-abicompat/libtest2-var-removed-v0.so: Likewise.
* tests/data/test-abicompat/libtest2-var-removed-v1.so: Likewise.
* tests/data/test-abicompat/test2-var-removed-app: Likewise.
* tests/data/test-abicompat/test2-var-removed-app.cc: Likewise.
* tests/data/test-abicompat/test2-var-removed-report-0.txt: Likewise.
* tests/data/test-abicompat/test2-var-removed-v0.cc: Likewise.
* tests/data/test-abicompat/test2-var-removed-v1.cc: Likewise.
* tests/data/test-abicompat/libtest3-fn-removed-v0.so: Likewise.
* tests/data/test-abicompat/libtest3-fn-removed-v1.so: Likewise.
* tests/data/test-abicompat/test3-fn-removed-app: Likewise.
* tests/data/test-abicompat/test3-fn-removed-app.cc: Likewise.
* tests/data/test-abicompat/test3-fn-removed-report-0.txt: Likewise.
* tests/data/test-abicompat/test3-fn-removed-v0.cc: Likewise.
* tests/data/test-abicompat/test3-fn-removed-v1.cc: Likewise.
* tests/data/test-abicompat/test3-fn-removed-version-script-0 Likewise.:
* tests/data/test-abicompat/test3-fn-removed-version-script-1: Likewise.
* tests/data/Makefile.am: Add the new test inputs above to the
source distribution.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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