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22 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Dodji Seketeli
|
8e4338d3c3 |
Update reference to tools in libabigail-concepts manual
* doc/manuals/libabigail-concepts.rst: Do not refer just to abidiff when talking about suppression specification. Also refer to abipkgdiff and other tools. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
080b88c9a1 |
Implement a [suppress_file] suppression directive
abidiff, abipkgdiff and abicompat now recognize a [suppress_file]
directive in suppression specifications. That directive instructs the
tool to avoid loading some binaries altogether.
This is the first directive that won't act on the result of the
comparison of two binaries. It actually acts earlier and prevents the
tool from loading some binaries altogether.
The directive looks like:
[suppress_file]
# Don't load any library named lib_private*.so
file_name_regexp = lib_private.*\\.so
This prevents the tool from loading (and thus comparing) any library
which name matches the pattern "lib_private*.so".
[suppress_file]
# Only load libraries name lib_public*.so
file_name_not_regexp = lib_public.*\\.so
This instructs the tool to only load (and compare) files which name
match the pattern "lib_public*.so".
* doc/manuals/libabigail-concepts.rst: Document the new
'suppress_file' directive.
* include/abg-suppression.h (file_suppression): Define new class.
(file_suppression_sptr): Define new typedef.
(is_file_suppression, file_is_suppressed): Declare new functions.
* src/abg-suppression.cc ():
(read_file_suppression, is_file_suppression, file_is_suppressed):
Define new functions.
(file_suppression::{file_suppression, suppresses_file,
~file_suppression}): Define new member functions.
* tools/abidiff.cc (main): If a suppression specification
suppresses one of the input files, then do not perform the
comparison.
* tools/abipkgdiff.cc (compare): If a suppression specification
suppresses a file that is to be compared, then do not perform the
comparison.
* tools/abicompat.cc (create_diff_context): New static function.
(perform_compat_check_in_normal_mode)
(perform_compat_check_in_weak_mode): Adjust to take a context in
parameter. Do not create a diff context here anymore, do not load
suppression files here either.
(main): Use the new create_diff_context to create a diff context
and initialize it, including loading suppression specifications.
If any suppression specification suppresses a file to load, then
do not load perform any compatibility checking. Adjust
invocations of perform_compat_check_in_weak_mode and
perform_compat_check_in_normal_mode to pass the diff context.
* tests/data/test-diff-suppr/test0-type-suppr-3.suppr: New test
input.
* tests/data/test-diff-suppr/test0-type-suppr-4.suppr: Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-report-4.txt: Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-5.suppr: Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-report-5.txt:
Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-6.suppr: Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-report-6.txt:
Likewise.
* tests/data/test-diff-suppr/test0-type-suppr-report-7.txt:
Likewise.
* tests/test-diff-suppr.cc (in_out_specs): Use the new test
inputs.
* tests/data/test-abicompat/test0-fn-changed-1.suppr: New test
input.
* tests/data/test-abicompat/test0-fn-changed-report-3.txt:
Likewise.
* tests/test-abicompat.cc (in_out_specs):: Use the new test
inputs.
* tests/data/Makefile.am: Add the new test material to source
distribution.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
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Dodji Seketeli
|
5fb593009d |
Fix typo in concept manual
* doc/manuals/libabigail-concepts.rst: Do not refer to abidiff specifically for suppressions because several tools use suppressions. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
ee5e358c87 |
Fix indentation in concepts manual
* doc/manuals/libabigail-concepts.rst: Fix indentation. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
b885e6283f |
Bug 20015 - support file_name_not_regexp and soname_not_regexp in suppr specs
The supression directives suppress_type, suppress_function and
suppress_variable support the two properties below, among others:
file_name_regexp = <some-regexp>
soname_regexp = <some-regexp>
When the regular expression matches either the file name or the
soname, then the suppression directive is activated.
This patch adds the support for these two additional properties for
these suppression directives:
file_name_not_regexp = <some-regexp>
soname_not_regexp = <some-regexp>
These activate the current suppression directive if the regular
expression does *NOT* match the file name or soname.
This is very helpful to express change report suppressions like:
"suppress all ABI change reports for all libraries but those with
file names (or sonames) with the pattern libfoobar.*"
* include/abg-comparison.h
(suppression_base::{get,set}_file_name_not_regex_str): Declare new
member functions.
(suppression_base::{get,set}_soname_not_regex_str): Likewise.
(suppression_base::{names,sonames}_of_binaries_match): Likewise.
* src/abg-comparison.cc
(suppression_base::priv::get_file_name_regex): Fix comment.
(suppression_base::priv::get_file_name_not_regex): New member
function.
(suppression_base::priv::get_soname_regex): Fix comment.
(suppression_base::priv::get_soname_not_regex): New member
function.
(suppression_base::{get,set}_file_name_not_regex_str): Define new
member functions.
(suppression_base::{get,set}_soname_not_regex_str): Likewise.
(suppression_base::{names,sonames}_of_binaries_match): Likewise.
These got factorized out of type_suppression::suppresses_type,
function_suppression::suppresses_function,
function_suppression::suppresses_function_symbol,
variable_suppression::suppresses_variable,
variable_suppression::suppresses_variable_symbol.
(type_suppression::suppresses_type): Use the new
suppression_base::{names,sonames}_of_binaries_match.
(read_type_suppression): Read the new file_name_not_regexp and
soname_not_regexp properties.
(function_suppression::{suppresses_function,
suppresses_function_symbol}): Use the new
suppression_base::{names,sonames}_of_binaries_match.
(read_function_suppression): Read the new file_name_not_regexp and
soname_not_regexp properties.
(variable_suppression::{suppresses_variable,
variable_suppression::suppresses_variable_symbol}): Use the new
suppression_base::{names,sonames}_of_binaries_match.
(read_variable_suppression): Use the new
suppression_base::{names,sonames}_of_binaries_match.
* doc/manuals/libabigail-concepts.rst: Document the new
file_name_not_regexp and soname_not_regexp suppression properties.
* tests/data/test-diff-suppr/test24-soname-report-10.txt: New test
reference output.
* tests/data/test-diff-suppr/test24-soname-report-11.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-12.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-13.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-14.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-15.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-16.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-9.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-10.txt: New test input.
* tests/data/test-diff-suppr/test24-soname-suppr-11.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-12.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-13.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-14.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-15.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-16.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-9.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-2.txt: New test
reference output.
* tests/data/test-diff-suppr/test29-soname-report-3.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-4.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-5.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-6.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-7.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-8.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-2.txt: New test input.
* tests/data/test-diff-suppr/test29-suppr-3.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-4.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-5.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-6.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-7.txt: Likewise.
* tests/data/test-diff-suppr/test29-suppr-8.txt: Likewise.
* tests/data/Makefile.am: Add the new test material to source
distribution.
* tests/test-diff-suppr.cc (in_out_specs): Make this test harness
run over the new test inputs.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
|
415ac35666 |
Fix typos in the suppression specifications manual
* doc/manuals/libabigail-concepts.rst: Fix typos. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
f6c182bb56 |
Ease use of soname_regexp/file_name_regexp in suppr specs
In a suppression specification, soname_regexp or file_name_regexp
cannot be the only property of a suppression directive. For instance,
the suppression specification below won't work:
[suppress_type]
# suppress all change reports about *any type* from the library
# libtestfoo.so
file_name_regexp = libtestfoo.so
This is because as documented in the manual, the suppression directive
'suppress_type' requires that some other properties be specified. For
instance, the below would work:
[suppress_type]
name_regexp = .*
file_name_regexp
This was done on purpose to prevent folks from inadvertently
suppressing too much of change report bits.
But experience is showing that this is surprising some users. And in
hindsight, I kind of agree it's surprising.
So this patch allows the first example to work, as seems to be
expected.
The patch allows the first example to work for the suppress_function
and suppress_variable directive too.
* doc/manuals/libabigail-concepts.rst: Update the manual to
reflect the changes in the suppression_type, suppress_function and
suppress_variable directives.
* src/abg-comparison.cc (read_type_suppression): Accept that
the suppress_type directive contains only file_name_regexp
or the soname_regexp property.
(read_function_suppression): Likewise for the suppress_function
directive.
(read_variable_suppression): Likewise for the suppress_variable
directive.
* tests/data/test-diff-suppr/libtest29-soname-v0.so: New binary
test input.
* tests/data/test-diff-suppr/libtest29-soname-v1.so: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-5.txt: New
reference test output.
* tests/data/test-diff-suppr/test24-soname-report-6.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-7.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-8.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-5.txt: New test
suppression file.
* tests/data/test-diff-suppr/test24-soname-suppr-6.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-7.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-8.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-0.txt: New
reference test output.
* tests/data/test-diff-suppr/test29-soname-report-1.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-v0.cc: Source code for
the new binary output above.
* tests/data/test-diff-suppr/test29-soname-v1.cc: Likewise.
* tests/data/test-diff-suppr/test29-suppr-0.txt: New test
suppression file.
* tests/data/test-diff-suppr/test29-suppr-1.txt: Likewise.
* tests/data/Makefile.am: Add the new test material above to
source distribution.
* tests/test-diff-suppr.cc (in_out_specs): Make this test harness
run over the new test input above.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
|
0cb928083d |
Talk about mandatory properties in suppress_* directives
The documentation doesn't talk about the mandatory properties in the suppress_type, suppress_function and suppress_variable sections. Fixed thus. * doc/manuals/libabigail-concepts.rst: Talk about the mandatory properties for suppress_type, suppress_function and suppress_variable directives. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
16299395d7 |
Support source_location_not_in and source_location_not_regexp suppressions
This patch adds support for properties source_location_not_in and
source_location_not_regexp in the [suppress_type] section of
suppression specifications. So the suppression specification:
[suppress_type]
source_location_not_in = foo1.h, foo2.h bar1.h bar2.h
suppresses ABI change reports about types that are *NOT* defined in
files foo{1,2}.h and bar{1,2}.h. The intended use of this construct is to
constrain abi change reports to types that are part of the API of a
given shared library. The API of the library is supposed to be
defined in foo.h and bar.h only.
Similarly, the suppression specification:
[suppress_type]
source_location_not_regexp = (foo|bar){1,2}\\.h
suppresses ABI change reports about types that are not defined in the
same set of files foo1.h, foo2.h, bar1.h and bar2.h.
* include/abg-ini.h (enum property_value::value_kind): Add a
LIST_PROPERTY_VALUE kind.
(class {list_property_value, list_property}): Declare new types.
(is_list_property, is_list_property_value): Declare new functions.
* src/abg-ini.cc (struct list_property_value::priv): Define new
type.
(list_property_value::{list_property_value, get_content,
set_content, as_string}): Define new member functions.
(is_list_property_value): Define new function.
(struct list_property::priv): Define new type.
(list_property::{list_property, get_value, set_value,
handle_escape}): Define new member functions.
(is_list_property): Define new function.
(read_context::buf_): New data member.
(read_context::{peek, get, put_back, good, eof, read_string,
read_list_property_value}): New member functions.
(read_context::read_next_char): Use the new read_context::{get,
good, eof} member function, rather than using the input stream
directly.
(read_context::{skip_white_spaces, skip_comments,
skip_white_spaces_or_comments, read_property_name,
read_function_name, read_function_argument,
read_function_call_expr, read_property_value,
read_tuple_property_value, read_section_name, read_section}):
Adjust to use the new member functions of read_context rather than
using the input stream directly.
(read_context::read_string_property_value): Likewise. Use the new
read_context::read_string() method.
(read_context::{read, write}_property): Support reading list_property.
* include/abg-comparison.h
(type_suppression::{get_source_locations_to_keep,
set_source_locations_to_keep,
set_source_location_to_keep_regex_str,
get_source_location_to_keep_regex_str}): Add new member functions.
* src/abg-comparison.cc
(type_suppression::priv::{source_location_to_keep_,
source_location_to_keep_regex_str_,
source_location_to_keep_regex_}): Add new data members.
(type_suppression::priv::{g,s}et_source_location_to_keep_regex):
Define new member functions.
(type_suppression::{g,s}et_source_locations_to_keep): Define new
member functions.
(type_suppression::{g,s}et_source_location_to_keep_regex_str):
Likewise.
(type_suppression::suppresses_type): Support
"source_location_not_regexp" and "source_location_not_in"
properties of suppression specifications.
(read_type_suppression): Likewise. Also adjust to the fact that
ta tuple property value that is a list of strings is not a list
property value.
* doc/manuals/libabigail-concepts.rst: Add documentation for
source_location_not_in and source_location_not_regexp.
* tests/data/test-diff-suppr/libtest26-loc-suppr-v{0,1}.so: New
binary test inputs.
* tests/data/test-diff-suppr/test26-loc-suppr-{0,1,2}.suppr: New
suppression specification test inputs.
* tests/data/test-diff-suppr/test26-loc-suppr-report-{0,1,2,3}.txt:
New test reference reports.
* tests/data/test-diff-suppr/test26-loc-suppr-v{0,1}.cc: Source
code of the test binary input above.
* tests/data/test-diff-suppr/test26-loc-suppr.h: Likewise.
* tests/data/Makefile.am: Add the new test material to source
distribution.
* tests/test-diff-suppr.cc (in_out_specs): Add the new test inputs above.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
|
f3ed9dfa92 |
Support file_name_regexp and soname_regexp in supp-specs
With this patch it's now possible to express the soname or name of the binary
file that contains the ABI artifacts the suppression specifications
should apply to.
* include/abg-comparison.h (suppression_base::priv_): Make this
pimpl member protected.
(suppression_base::set_file_name_regex_str)
(get_file_name_regex_str, get_soname_regex_str)
(set_soname_regex_str): Declare new accessors.
(function_suppression::{suppresses_function,
suppresses_function_symbol}): Take a diff_context_sptr.
(variable_suppression::{suppresses_variable,
suppresses_variable_symbol}): Take a diff_context_sptr.
* src/abg-comparison.cc
(suppression_base::priv::{file_name_regex_str_, file_name_regex_,
soname_regex_str_, soname_regex_}): Define new data members.
(suppression_base::priv::get_file_name_regex_str)
(get_soname_regex_str): Define new member functions.
(suppression_base::set_file_name_regex_str)
(get_file_name_regex_str, get_soname_regex_str)
(set_soname_regex_str): Define new accessors.
(type_suppression::suppresses_diff): Evaluate file_name_regexp and
soname_regexp.
(read_type_suppression): Fix the reading of the "label" property.
Read the file_name_regexp and soname_regexp properties.
(function_suppression::{suppresses_function,
suppresses_function_symbol): Take a diff_context_sptr parameter.
Evaluate file_name_regexp and soname_regexp properties.
(function_suppression::suppresses_diff): Adjust for the api change
of function_suppression::suppresses_function().
(read_function_suppression): Read the file_name_regexp and
soname_regexp properties.
(variable_suppression::suppresses_variable): Take a
diff_context_sptr parameter and evaluate file_name_regexp and
soname_regexp properties.
(variable_suppression::suppresses_variable_symbol): Likewise.
(variable_suppression::suppresses_diff): Adjust for the api change
of variable_suppression::suppresses_variable().
(read_variable_suppression): Read the file_name_regexp and
soname_regexp properties.
(function_is_suppressed, variable_is_suppressed): Take a
diff_context_sptr parameter.
(corpus_diff::priv::apply_suppressions_to_added_removed_fns_vars):
Adjust.
* doc/manuals/libabigail-concepts.rst: Document file_name_regexp
and soname_regexp in the manual.
* tests/data/test-diff-suppr/libtest24-soname-v{0,1}.so: New test
binary input files.
* tests/data/test-diff-suppr/test24-soname-report-{0,4}.txt: New
test input files.
* tests/data/test-diff-suppr/test24-soname-suppr-{0,4}.txt:
Likewise.
* tests/data/test-diff-suppr/test24-soname-v{0,1}.cc: Source code
of the binary test input files above.
* tests/data/Makefile.am: Add the new test material above to
source distribution.
* tests/test-diff-suppr.cc (in_out_spec): Add the new test inputs
to the set of tests this harness has to run over.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
|
fe9fa7a05f |
Support filtering out just one alias of a function
Suppose a function private_foo() has a symbol private_foo and also a
another one (an alias) named public_foo. Then suppose we want to
filter out sub-type changes to private_foo(). But then we still want
to see changes to public_foo.
This patch does add this feature. The [suppress_function] directive
now has a new (hidden) boolean 'allow_other_aliases' property. When
set to 'yes' or 'true', if the function being looked at has an alias
symbol that does *NOT* match the other properties of the directive,
then the directive doesn't suppress reports for the function. This
new property is set to yes by default.
This means that when a function has got multiple aliases, to suppress
the function, one needs to write a regular expression that matches the
names of aliases. Otherwise the function will not be suppressed.
* include/abg-comparison.h (function_suppression::{get,
set}_allow_other_aliases): Declare new member functions.
* src/abg-comparison.cc
(function_suppression::priv::allow_other_aliases_): New data
member.
(function_suppression::priv::priv): Initialize it to 'true'.
(function_suppression::{get, set}_allow_other_aliases): Define new
member functions.
(read_function_suppression): Parse the new "allow_other_aliases"
property.
(function_suppression::suppresses_function): Update to evaluate
the new 'allow_other_aliases' property when there is a property to
match against some a symbol name of the function.
(corpus_diff::report): Fix the printing of function aliases when
printing sub-type changes to properly emit the plural of the word
'symbol' when the function has several aliases.
* include/abg-ir.h (elf_symbol::get_number_of_aliases): Declare
new member function.
* src/abg-ir.cc (elf_symbol::get_number_of_aliases): Define new
member function.
* doc/manuals/libabigail-concepts.rst: Update manual.
* tests/data/test-diff-dwarf/test5-report.txt: Adjust.
* tests/data/test-diff-suppr/libtest23-alias-filter-v0.so: New
test input.
* tests/data/test-diff-suppr/libtest23-alias-filter-v1.so: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-0.suppr: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-1.suppr: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-2.suppr: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-3.suppr: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-4.suppr: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-0.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-1.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-2.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-3.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-4.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-report-5.txt: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-v0.c: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-v1.c: Likewise.
* tests/data/test-diff-suppr/test23-alias-filter-version-script: Likewise.
* tests/data/Makefile.am: Add the new test stuff to source
distribution.
* tests/test-diff-suppr.cc (in_out_spec): Add the tests inputs
above to the list of input to run over.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
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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>
|
||
|
Dodji Seketeli
|
0cd814766b |
Support new 'accessed_through' suppression property
It turned out it's important to be able to suppress changes about
types that are reachable from a function parameter only through e.g, a
pointer or a reference, so that only changes types that are reachable
directly from a function parameter are emitted.
This patch adds that feature.
While doing this, I noticed this: Suppose a diff node D2 is marked as
being redundant with a diff node D1 seen previously. So only D1 is
reported; D2 is not, because it's been filtered out, because it's
redundant with D1. But then suppose D1 is filtered out, due to a
suppression specification. At that point, D2 should not be marked
redundant anymore, and should be reported.
Of course, the code before this patch was wrongly filtering D2 *and*
D1 out. So this patch fixes that.
* include/abg-comparison.h (enum type_suppression::reach_kind):
Define new enum.
(type_suppression::{get_consider_reach_kind,
set_consider_reach_kind, get_reach_kind,
mark_last_diff_visited_per_class_of_equivalence,
clear_last_diffs_visited_per_class_of_equivalence,
get_last_visited_diff_of_class_of_equivalence}): Declare new
member functions.
* src/abg-comparison.cc (diff_has_ancestor_filtered_out)
(read_suppression_reach_kind): Define static function.
(type_suppression::priv::{consider_reach_kind_, reach_kind_}):
Define new data members.
(type_suppression::priv::priv): Take a new reach_kind parameter.
(type_suppression::type_suppression): Adjust to new prototype of
priv constructor.
(type_suppression::{get_consider_reach_kind,
set_consider_reach_kind, get_reach_kind, set_reach_kind}): Define
new member functions.
(type_suppression::suppresses_diff): Interpret the result of
type_suppression::get_reach_kind() to determine if the suppression
specification suppresses a given diff node.
(read_type_suppression): Support reading the content of the
"accessed_through" property.
(diff_context::priv::last_visited_diff_node_): New data member.
(diff_context::{mark_last_diff_visited_per_class_of_equivalence,
clear_last_diffs_visited_per_class_of_equivalence,
get_last_visited_diff_of_class_of_equivalence}): Define new data
members.
(redundancy_marking_visitor::visit_begin): So if the current diff
node has already been visited, but if the previously visited node
has been filtered out, then do not mark this node as being
redundant. And mark the current diff node as being the last
visited one in its class of equivalence.
(categorize_redundancy): Clear the map of diff nodes visited per
class of equivalence.
* doc/manuals/libabigail-concepts.rst: Document the new
'accessed_through' property.
* tests/data/test-diff-suppr/test13-suppr-through-pointer-0.suppr:
New test input data.
* tests/data/test-diff-suppr/test13-suppr-through-pointer-report-{0,1}.txt:
Likewise.
* tests/data/test-diff-suppr/libtest13-suppr-through-pointer-v{0,1}.so:
New test input binaries.
* tests/data/test-diff-suppr/test13-suppr-through-pointer-v{0,1}.cc:
Source code of the test input binaries above.
* tests/data/test-diff-suppr/test14-suppr-non-redundant-0.suppr:
New test input data.
* tests/data/test-diff-suppr/test14-suppr-non-redundant-report-0.txt:
Likewise.
* tests/data/test-diff-suppr/test14-suppr-non-redundant-v{0,1}.o:
New test input binaries.
* tests/data/test-diff-suppr/test14-suppr-non-redundant-v{0,1}.cc:
Source code of the binaries above.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
||
|
Dodji Seketeli
|
d0bd599b4b |
Support specifying data member insertion in suppressions
This patch is for supporting this kind of things:
[suppress_type]
name = S
has_data_member_inserted_between = {8, end}
or:
[suppress_type]
name = S
has_data_members_inserted_between = {{8, 31}, {64, end}}
or:
[suppress_type]
name = S
has_data_members_inserted_at = offset_after(member0)
How cool is that, heh?
Anyway, to do this, the patch adds support for tuple values (i.e,
lists of values) in INI files.
Then on top of that the patch adds support for the specific
has_data_member_inserted_between, has_data_members_inserted_between
and has_data_members_inserted_at properties.
* include/abg-comparison.h (type_suppression::insertion_range):
Declare new type.
(type_suppression::insertion_ranges): Declare new typedef.
(type_suppression::{s,g}et_data_member_insertion_ranges): Declare
new member functions.
(is_integer_boundary, is_fn_call_expr_boundary): Declare new
functions.
(type_suppression::insertion_range::{boundary, integer_boundary,
fn_call_expr_boundary}): Define new types.
* src/abg-comparison.cc:
(struct type_suppression::insertion_range::priv): New type.
(type_suppression::insertion_range::{insertion_range, begin,
end}): Define new member functions.
(type_suppression::priv::insertion_ranges_): Add data member.
(type_suppression::{s,g}et_data_member_insertion_ranges): Define
new member functions.
(type_suppression::insertion_range::boundary::priv): Define new
type.
(type_suppression::insertion_range::boundary::{boundary,
~boundary}): Define new member functions.
(type_suppression::insertion_range::integer_boundary::priv):
Define new type.
(type_suppression::insertion_range::integer_boundary::{integer_boundary,
as_integer, operator int, ~integer_boundary}): Define member
functions.
(type_suppression::insertion_range::fn_call_expr_boundary::priv):
Define new type.
(type_suppression::insertion_range::fn_call_expr_boundary::{fn_call_expr_boundary,
as_function_call_expr, operator ini::function_call_expr_sptr}):
Define new member functions.
(type_suppression::insertion_range::{create_integer_boundary,
type_suppression::insertion_range::create_fn_call_expr_boundary,
type_suppression::insertion_range::eval_boundary}): Define new
member functions.
(is_integer_boundary, is_fn_call_expr_boundary): Define new
functions.
(read_type_suppression, read_function_suppression)
(read_variable_suppression): Support the new kinds of
property-related types. Aslo, in read_type_suppression, support
the new properties has_data_member_inserted_at,
has_data_member_inserted_between and
has_data_members_inserted_between.
(type_suppression::suppresses_diff): If we are looking at a type
diff node that has inserted data members, evaluate the insertion
ranges of the current type_suppression and see if they match the
inserted data members.
* include/abg-ini.h (property, simple_property, property_value)
(string_property_value, tuple_property_value, function_call_expr):
Declare new types.
(property_sptr, property_value_sptr, string_property_value_sptr)
(tuple_property_value_sptr): Declare new typedefs.
(is_string_property_value, is_tuple_property_value)
(is_simple_property, is_tuple_property, read_function_call_expr):
Declare new functions.
* src/abg-ini.cc (char_is_white_space, char_is_comment_start)
(char_is_delimiter, char_is_property_value_char)
(char_is_section_name_char, char_is_property_name_char)
(char_is_comment_start, char_is_white_space)
(remove_trailing_white_spaces, is_string_property_value)
(is_tuple_property_value, is_simple_property, is_tuple_property)
(write_property_value, char_is_function_name_char)
(char_is_function_argument_char): Define new functions.
(property::priv, tuple_property_value::priv)
(simple_property::priv, tuple_property::priv): Define new types.
(property::{property, get_name, set_name, ~property}): Define new
member functions.
(struct property_value::priv): Define new type.
(property_value::{property_value, get_kind, operator const
string&(), ~property_value}): Define new member functions.
(struct string_property_value::priv): Define new type.
(string_property_value::{string_property_value, set_content,
as_string, operator string()}, ~string_property_value): Define new
member functions.
(tuple_property_value::{tuple_property_value, get_value_items,
~tuple_property_value, as_string}): Likewise.
(simple_property::{simple_property, get_value, set_value,
~simple_property}): Likewise.
(tuple_property::{tuple_property, set_value, get_value}):
Likewise.
(config::section::find_property): Adjust return type.
(read_context::{char_is_delimiter, char_is_property_value_char,
char_is_section_name_char, char_is_property_name_char,
char_is_comment_start, char_is_white_space}): Remove these from
here as they got moved them to be non-member functions above.
(read_context::read_property_value): Return a property_value_sptr
and do not take any parameter anymore.
(read_context::{read_string_property_value,
read_tuple_property_value, read_function_name,
read_function_argument, read_function_call_expr}): Define new
member functions.
(read_context::read_property): Adjust return type. Also, change to read
the different new kinds of properties values.
(function_call_expr::priv): Define new type.
(function_call_expr::{function_call_expr, get_name,
get_arguments}): New member functions.
(read_context::read_section): Adjust.
(write_property, write_section): Adjust.
* tests/data/test-diff-suppr/libtest{11,12}-add-data-member-v{0,1}.so:
New test input binaries.
* tests/data/test-diff-suppr/test{11,12}-add-data-member-{0,1}.suppr:
New input suppression files.
* tests/data/test-diff-suppr/test11-add-data-member-{2,3,4}.suppr:
Add new test input files.
* tests/data/test-diff-suppr/test{11,12}-add-data-member-report-{0,1}.txt:
New reference output files.
* tests/data/test-diff-suppr/test12-add-data-member-report-2.txt:
Likewise.
* tests/data/test-diff-suppr/test{11,12}-add-data-member-v{0,1}.cc:
Source code for the new binaries above.
* tests/test-diff-suppr.cc (in_out_specs): Add new test inputs.
* tests/data/Makefile.am: Add the new test related files above to
source distribution.
* doc/manuals/libabigail-concepts.rst: Document the new properties
has_data_member_inserted_at, has_data_member_inserted_between and
has_data_members_inserted_between.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
||
|
Dodji Seketeli
|
a32b5a3891 |
Some wording fixes to doc/manuals/libabigail-concepts.rst
* doc/manuals/libabigail-concepts.rst: Some light wording fixes. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
ab1fc12f5e |
Update the manual for variable suppression concepts
* doc/manuals/libabigail-concepts.rst: Add a section for variable suppression specification in the concepts part of the manual. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
0c57d51750 |
Fix some restructured text doc glitches in the fn suppression manual
* doc/manuals/libabigail-concepts.rst: Fix quoting of the syntax of parameter specification string, for the function suppression concepts. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
f80b261255 |
Fix regexp escaping section of manual
* doc/manuals/libabigail-concepts.rst: Re-indent and fix some typos in the regexp escaping section of the manual. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
faeb15173a |
Fix a typo in the manual about function suppressions
* doc/manuals/libabigail-concepts.rst: Fix a typo. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
23772b3f8d |
Initial support for function suppressions
* include/abg-comparison.h (enum visiting_kind): Change the
meaning of this. It was to determine if traversal was to be done
in a pre or post manner. But with the recent addition of
diff_node_visitor::visit_{begin,end}() notifiers, the pre/post
handling is taken care of in a different way. So now the meaning
of this enum is changed to handle whether diff node children
should be visited or not. So the enumerators are now
DEFAULT_VISITING_KIND, and SKIP_CHILDREN_VISITING_KIND. And it's
a bit-field.
(operator{&,~}): Declare more bit manipulation operators for the
enum visiting_kind.
(function_suppression_sptr, function_suppressions_type): New
typedefs.
(function_suppression, function_suppression::parameter_spec):
Declare new types.
(read_function_suppressions): Declare new function.
(diff_node_visitor::diff_node_visitor): Adjust for the enum
visiting_kind change. Value-initialize the visiting_kind_ data
member.
* src/abg-comparison.cc (operator{&,~}): Define these operators
for enum visiting_kind.
(read_type_suppressions): Forward declare this static function.
(read_function_suppression, read_parameter_spec_from_string):
Define new static functions.
(read_suppressions): Update to read function suppressions too,
using the new read_function_suppression function above.
(class function_suppression::parameter_spec::priv): Define new
type.
(function_suppression::parameter_spec::*): Define the member
functions of the new function_suppression::parameter_spec type.
(class function_suppression::priv): Define new type.
(function_suppression::*): Define the member functions of the new
function_suppression type.
(diff::traverse): There is no more {PRE,POST}_VISITING_KIND
enumerator. So nuke the code that was dealing with it.
(redundancy_marking_visitor::skip_children_nodes_): New data
member flag.
(redundancy_marking_visitor::visit_begin): If the current diff
node is not be reported (is filtered out), do not bother visit its
children nodes for the purpose of marking redundant nodes. So use
the new skip_children_nodes_ flag above to know we are in that case.
(redundancy_marking_visitor::visit_end): Unset the new
skip_children_nodes_ flag above when appropriate.
* include/abg-fwd.h (is_function_decl): Declare new function.
* include/abg-ir.h
(function_type::get_parm_at_index_from_first_non_implicit_parm):
Declare new member function.
* src/abg-ir.cc (is_function_decl): Define new function.
(function_type::get_parm_at_index_from_first_non_implicit_parm):
Define new member function.
* src/abg-comp-filter.cc (apply_filter): Adjust for the enum
visiting_kind change. No need to set it for filters anymore
* doc/suppr-doc.txt: Update examples of function suppression.
* doc/manuals/libabigail-concepts.rst: Update the manual for the
function suppression addition.
* tests/data/test-diff-suppr/libtest5-fn-suppr-v0.so: New test input.
* tests/data/test-diff-suppr/libtest5-fn-suppr-v1.so: New test input.
* tests/data/test-diff-suppr/libtest6-fn-suppr-v0.so: New test input.
* tests/data/test-diff-suppr/libtest6-fn-suppr-v1.so: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-0.suppr: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-1.suppr: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-2.suppr: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-3.suppr: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-4.suppr: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-0.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-1.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-2.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-3.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-4.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-report-5.txt: New test input.
* tests/data/test-diff-suppr/test5-fn-suppr-v0.cc: Source code for
new test input.
* tests/data/test-diff-suppr/test5-fn-suppr-v1.cc: Source code for
new test input.
* tests/data/test-diff-suppr/test6-fn-suppr-0.suppr: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-1.suppr: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-2.suppr: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-3.suppr: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-report-0.txt: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-report-1.txt: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-report-2.txt: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-report-3.txt: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-report-4.txt: New test input.
* tests/data/test-diff-suppr/test6-fn-suppr-v0.cc: Source code for
new test input.
* tests/data/test-diff-suppr/test6-fn-suppr-v1.cc: Source code for
new test input.
* tests/data/test-diff-suppr/test6-fn-suppr-version-script: New
test input.
* tests/Makefile.am: Add the new files above to source
the distribution.
* tests/test-diff-suppr.cc (in_out_specs): Add the test inputs
above to the list of tests to be run by this harness.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
|
||
|
Dodji Seketeli
|
b1d6b00f4b |
Fix typo in suppression specification manual
* doc/manuals/libabigail-concepts.rst: Fix name -> name_regexp. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
||
|
Dodji Seketeli
|
a8b00c0892 |
Update the manual for the suppression specification initial work
* doc/manuals/abidiff.rst: Add documentation for the new --suppressions command line switch. (--harmless, --harmful): Refer to the new "concepts" section below, where harmful/harmless concepts are now explained. (Notes): Move the content of the notes section where harmful/harmless concepts were explained, to the newly created 'Concepts' section. * doc/manuals/index.rst: Limit the depth of the table of content to 2. Add the new libabigail-concepts.rst stuff in here. Adjust for the renaming of tools.rst to libabigail-tools.rst. * doc/manuals/libabigail-concepts.rst: New file. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |