This commit applies all changes made after running the gdb/copyright.py
script.
Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.
gdb/ChangeLog:
Update copyright year range in all GDB files.
This patch adds an objfiles method to the Progspace object, which
returns a sequence of the objfiles associated to that program space. I
chose a method rather than a property for symmetry with gdb.objfiles().
gdb/ChangeLog:
* python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
(pspy_get_objfiles): New function.
(progspace_object_methods): New.
(pspace_object_type): Add tp_methods callback.
* python/python-internal.h (build_objfiles_list): New
declaration.
* python/python.c (build_objfiles_list): New function.
(gdbpy_objfiles): Implement using build_objfiles_list.
* NEWS: Mention the Progspace.objfiles method.
gdb/doc/ChangeLog:
* python.texi (Program Spaces In Python): Document the
Progspace.objfiles method.
(Objfiles In Python): Mention that gdb.objfiles() is identical
to gdb.selected_inferior().progspace.objfiles().
gdb/testsuite/ChangeLog:
* gdb.python/py-progspace.exp: Test the Progspace.objfiles
method.
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
This fixes PR python/19438 and PR python/18393. Both bugs are about
invoking dir() on some Python object implemented by gdb, and getting a
crash.
The crash happens because the dictionary field of these objects was
not initialized. Apparently what happens is that this field can be
lazily initialized by Python when assigning to an attribute; and it
can also be handled ok when using dir() but without __dict__ defined;
but gdb defines __dict__ because this isn't supplied automatically by
Python.
The docs on this seem rather sparse, but this patch works ok.
An alternative might be to lazily create the dictionary in
gdb_py_generic_dict, but I went with this approach because it seemed
more straightforward.
Built and regtested on x86-64 Fedora 23.
2016-05-23 Tom Tromey <tom@tromey.com>
PR python/19438, PR python/18393:
* python/py-objfile.c (objfpy_initialize): Initialize self->dict.
* python/py-progspace.c (pspy_initialize): Initialize self->dict.
2016-05-23 Tom Tromey <tom@tromey.com>
PR python/19438, PR python/18393:
* gdb.python/py-progspace.exp: Add "dir" test.
* gdb.python/py-objfile.exp: Add "dir" test.
gdb/ChangeLog:
* NEWS: Mention ability add attributes to gdb.Objfile and
gdb.Progspace objects.
* python/py-objfile.c (objfile_object): New member dict.
(objfpy_dealloc): Py_XDECREF dict.
(objfpy_initialize): Initialize dict.
(objfile_getset): Add __dict__.
(objfile_object_type): Set tp_dictoffset member.
* python/py-progspace.c (progspace_object): New member dict.
(pspy_dealloc): Py_XDECREF dict.
(pspy_initialize): Initialize dict.
(pspace_getset): Add __dict__.
(pspace_object_type): Set tp_dictoffset member.
gdb/doc/ChangeLog:
* python.texi (Progspaces In Python): Document ability to add
random attributes to gdb.Progspace objects.
(Objfiles In Python): Document ability to add random attributes to
gdb.objfile objects.
gdb/testsuite/ChangeLog:
* gdb.python/py-objfile.exp: Add tests for setting random attributes
in objfiles.
* gdb.python/py-progspace.exp: Add tests for setting random attributes
in progspaces.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
* gdb.base/charset.exp: Change print syntax for Python 3
compatibility.
* gdb.python/py-block.exp: Ditto.
* gdb.python/py-breakpoint.exp: Ditto.
* gdb.python/py-cmd.exp: Ditto.
* gdb.python/py-events.py: Ditto.
* gdb.python/py-finish-breakpoint.py: Ditto.
* gdb.python/py-finish-breakpoint2.exp: Ditto.
* gdb.python/py-finish-breakpoint2.py: Ditto.
* gdb.python/py-frame-inline.exp: Ditto.
* gdb.python/py-frame.exp: Ditto.
* gdb.python/py-infthread.exp: Ditto.
* gdb.python/py-objfile.exp: Ditto.
* gdb.python/py-parameter.exp: Ditto.
* gdb.python/py-progspace.exp: Ditto.
* gdb.python/py-prompt.exp: Ditto.
* gdb.python/py-symbol.exp: Ditto.
* gdb.python/py-symtab.exp: Ditto.
* gdb.python/py-template.exp: Ditto.
* gdb.python/py-value-cc.exp: Ditto.
* gdb.python/python.exp: Ditto.
* gdb.python/source2.py: Ditto.
* gdb.python/lib-types.exp: Change print syntax for Python 3
compatibility.
Use sorted() function rather than sort() method.
Accept either int or long values for enum values.
* gdb.python/py-events.exp: Use exec(open(...).read()) instead of
execfile for Python 3 compatibility.
* gdb.python/py-evsignal.exp: Ditto.
* gdb.python/py-evthreads.exp: Ditto.
* gdb.python/py-mi.exp: Ditto.
* gdb.python/py-pp-maint.exp: Ditto.
* gdb.python/py-prettyprint.exp: Ditto.
* gdb.python/py-finish-breakpoint.exp: Change print syntax for
Python 3 compatibility.
Skip tests for Python 2.4.
* gdb.python/py-inferior.exp: Change print syntax for
Python 3 compatibility.
Use byte string rather than character string in memory write test
if Python 3.
* gdb.python/py-pp-maint.py: Change class declarations to "new
class" syntax.
* gdb.python/py-prettyprint.py: Change iterator class to generator
function for Python 3 compatibility.
Make all classes "new style".
Fix indentation issue and stray semicolon.
* gdb.python/py-shared.expChange print syntax for Python 3
compatibility.
Define "long" if Python 3.
* gdb.python/py-type.exp: Change print syntax for Python 3
compatibility.
Accept either int or long values for enum values.
* gdb.python/py-value.exp: Change print syntax for Python 3
compatibility.
Skip "long" and "unicode" tests if Python 3.
Accept either "type" or "class" in type checks.
* lib/gdb.exp (gdb_py_is_py3k): New flag set if Python 3.
(gdb_py_is_py24): New flag set if Python 2.4 or 2.5.
prepare_for_testing.
* gdb.python/py-block.exp: Use standard_testfile.
* gdb.python/py-breakpoint.exp: Use standard_testfile.
* gdb.python/py-events.exp: Use standard_testfile,
standard_output_file.
* gdb.python/py-evsignal.exp: Use standard_testfile.
* gdb.python/py-evethreads.exp: Use standard_testfile.
* gdb.python/py-explore-cc.exp: Use standard_testfile.
* gdb.python/py-explore.exp: Use standard_testfile.
* gdb.python/py-finish-breakpoint.exp: Use standard_testfile,
standard_output_file.
* gdb.python/py-finish-breakpoint2.exp: Use standard_testfile,
prepare_for_testing.
* gdb.python/py-frame-inline.exp: Use standard_testfile.
* gdb.python/py-frame.exp: Use standard_testfile.
* gdb.python/py-inferior.exp: Use standard_testfile.
* gdb.python/py-infthread.exp: Use standard_testfile.
* gdb.python/py-mi.exp: Use standard_testfile.
* gdb.python/py-objfile-script.exp: Use standard_testfile,
build_executable.
* gdb.python/py-objfile.exp: Use standard_testfile.
* gdb.python/py-pp-maint.exp: Use standard_testfile,
prepare_for_testing.
* gdb.python/py-prettyprint.exp: Use standard_testfile.
* gdb.python/py-progspace.exp: Use standard_testfile,
build_executable.
* gdb.python/py-prompt.exp: Use standard_testfile,
build_executable.
* gdb.python/py-section-script.exp: Use standard_testfile,
build_executable.
* gdb.python/py-shared.exp: Use standard_testfile,
standard_output_file, clean_restart.
* gdb.python/py-symbol.exp: Use standard_output_file,
prepare_for_testing.
* gdb.python/py-symtab.exp: Use standard_output_file,
prepare_for_testing
* gdb.python/py-template.exp: Use standard_testfile.
* gdb.python/py-type.exp: Use standard_testfile.
* gdb.python/py-value-cc.exp: Use standard_testfile.
* gdb.python/py-value.exp: Use standard_testfile.
* gdb.python/python.exp: Use standard_testfile, build_executable.
