* varobj.c (ANONYMOUS_STRUCT_NAME): Define.
(ANONYMOUS_UNION_NAME): Define.
(is_path_expr_parent): New function.
(get_path_expr_parent): New function.
(is_anonymous_child): New function.
(create_child_with_value): If the child is anonymous and without
a name, assign an object name to it.
(c_describe_child): Use get_path_expr_parent to determine
the parent expression.
If there field represents an anonymous struct or union and
has no name, set an appropriate display name and expression.
(cplus_describe_child): Likewise.
PR mi/11912
* varobj.c (cplus_describe_child): Add the keyword
'class' to the output of the method when dealing
with a cast to a base class.
2011-08-26 Marc Khouzam <marc.khouzam@ericsson.com>
PR mi/11912
* gdb.mi/mi-inheritance-syntax-error.cc: New file.
* gdb.mi/mi-inheritance-syntax-error.exp: New file.
* gdb.mi/mi-var-cp.cc: Updated for new 'class'
keyword in output of -var-info-path-expression.
* varobj.c (value_get_print_value): Move hint check later into the
function. Comment function. Free thevalue before reusing it.
2011-07-28 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-mi.exp: Test printers returning string hint, and
also not returning a value.
* gdb.python/py-prettyprint.c: Add testcase for above.
* gdb.python/py-prettyprint.py: Add test printer for above.
* varobj.h (varobj_languages): Add vlang_ada definition to the list
of supported languages.
* varobj.c: Add top definitions and basic implementation of the
following callbacks: ada_number_of_children, ada_name_of_variable,
ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
ada_value_of_child, ada_type_of_child, ada_value_of_variable.
(languages): Register Ada-specific callbacks.
(variable_language): Add the Ada case in the language setter switch.
PR mi/12531
* varobj.c (install_default_visualizer): Do not install a
visualizer if the varobj is CPLUS_FAKE_CHILD.
(construct_visualizer): Likewise.
2011-04-29 Phil Muldoon <pmuldoon@redhat.com>
PR mi/12531
* gdb.python/py-mi.exp: Add CPLUS_FAKE_CHILD tests and a C++
compile target.
* gdb.python/py-prettyprint.exp: Add C++ object for
CPLUS_FAKE_CHILD test.
* varobj.c (update_dynamic_varobj_children): Properly handle
errors from iterator.
gdb/testsuite
* gdb.python/py-prettyprint.py (exception_flag): New global.
(NoStringContainerPrinter._iterator.next): Check it.
* gdb.python/py-prettyprint.c (main): New variable nstype2.
* gdb.python/py-mi.exp: Set exception_flag and do more tests.
Put prototype declaration on same line as return type.
* objc-exp.y: Ditto.
* p-exp.y: Ditto.
* python/py-stopevent.h: Ditto.
For long function names, split parameters to allow function name
on same line as return type.
* solib-pa64.c: Ditto.
* varobj.c: Ditto.
* varobj.h: Ditto.
For long function declaration, use single line.
* hppa-tdep.h: Ditto.
* inferior.h: Ditto.
* python/py-breakpoint.c (BPPY_REQUIRE_VALID): Check if bp is
NULL.
(BPPY_SET_REQUIRE_VALID): Ditto.
(bpnum_is_valid): Delete function.
(bppy_get_visibility): New function.
(bppy_new): Parse for, and validate internal keyword. Pass
internal keyword to breakpoint or watchpoint functions.
(build_bp_list): New function.
(gdbpy_breakpoints): Rewrite. Use build_bp_list and
iterate_over_breakpoints.
(gdbpy_breakpoint_created): Rewrite. Do not store breakpoints in a
look-aside vector.
(gdbpy_breakpoint_deleted): Rewrite, defer breakpoint management
to internal breakpoint chain.
* breakpoint.c (set_breakpoint_number): New function.
(breakpoint_1): Check if breakpoint number is more than zero.
(set_raw_breakpoint_without_location): Set py_bp_object to NULL.
(create_breakpoint_sal): Take a new parameter called internal.
Call set_breakpoint_number with internal parameter. Do not
mention internal breakpoints. All callers updated.
(create_breakpoint): Ditto.
(create_breakpoints_sal): Ditto.
(watch_command_1): Ditto.
(watch_command_wrapper): Take a new parameter called internal.
All callers updated.
(rwatch_command_wrapper): Ditto.
(awatch_command_wrapper): Ditto.
(save_breakpoints): Update breakpoint save condition check.
(iterate_over_breakpoints): New function.
* breakpoint.h: Add conditional python includes. Add py_bp_object
and comment to struct breakpoint. Update all callers.
* defs.h: Add PyObject definition for GDB builds without Python.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Breakpoints In Python): Document "internal"
parameter, and visible attribute.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: Add internal watchpoint and
breakpoint tests.
* python/py-breakpoint.c (bppy_set_condition): New comment.
* python/py-cmd.c (cmdpy_function): Call also gdbpy_print_stack for
failed PyUnicode_Decode.
(cmdpy_completer): Skip element for failed
python_string_to_host_string.
(cmdpy_init): Return -1 on failed python_string_to_host_string.
* python/py-frame.c (frapy_read_var): Extend the function comment.
* python/py-function.c (fnpy_init): Return -1 on failed
python_string_to_host_string.
* python/py-inferior.c (infpy_read_memory, infpy_write_memory): Extend
the function comment.
(infpy_search_memory): Extend the function comment. Remove the
PyErr_SetString call on already set error state.
* python/py-param.c (set_parameter_value): Extend the function
comment. Return -1 on failed python_string_to_host_string, twice.
(set_attr): Extend the function comment.
(compute_enum_values): Extend the function comment. New variable
back_to. Protect self->enumeration by BACK_TO cleanups. Return 0 on
failed python_string_to_host_string.
(get_doc_string): Call gdbpy_print_stack on failed
python_string_to_host_string.
(parmpy_init): Extend the function comment.
* python/py-prettyprint.c (pretty_print_one_value): Likewise.
(gdbpy_get_display_hint, print_children): Call gdbpy_print_stack on
failed python_string_to_host_string.
* python/py-value.c (valpy_new, valpy_getitem, valpy_call)
(valpy_binop, valpy_richcompare): Extend the function comment.
* python/python.c
(struct python_env) <error_type, error_value, error_traceback>: New
fields.
(restore_python_env): Handle PyErr_Occurred. Call PyErr_Restore.
(ensure_python_env): Call PyErr_Fetch.
* varobj.c (update_dynamic_varobj_children): Call gdbpy_print_stack on
failed convert_value_from_python.
(value_get_print_value): Call gdbpy_print_stack on failed
python_string_to_target_python_string.
gdb/testsuite/
* gdb.python/py-error.exp: New file.
* gdb.python/py-error.py: New file.
* varobj.c (varobj_create): Replace variable old_fi with old_id,
initialize it by null_frame_id, wrap its usage by get_frame_id,
frame_id_p and frame_find_by_id.
* valarith.c: White space.
* valops.c: White space.
* valprint.c: White space.
* value.c: White space.
* varobj.c: White space.
* xcoffread.c: White space.
* xml-support.c: White space.
* xml-tdesc.c: White space.
* varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
HAVE_PYTHON.
(instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
fields to allow larger integer sizes.
(read_subrange_type): Increase size of bound values.
Add logic to determine signedness based on base-type size, signedness.
(read_attribute_value): Change format for bad byte size in message.
(read_8_bytes): Increase size of result type.
(dump_die_shallow): Change format for value.
(dwarf2_get_attr_constant_value): Increase size of return type.
Correct comment.
* gdbtypes.c (create_range_type): Change API to increase size of
bounds. struct field -> union field.
Always take signedness from base type.
(check_typedef): Use new API for TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
(recursive_dump_type, copy_type_recursive): Adjust to new
representation of range types.
* gdbtypes.h (fields_or_bounds): New union containing struct field and
new struct range_bounds, used for range types.
(TYPE_RANGE_DATA): New macro to access range_bounds member.
(TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Represent with new TYPE_RANGE_DATA.
(TYPE_LOW_BOUND_UNDEFINED, TYPE_HIGH_BOUND_UNDEFINED): New macros,
taking over the job of TYPE_FIELD_ARTIFICIAL for range bounds.
(SET_TYPE_LOW_BOUND, SET_TYPE_HIGH_BOUND, SET_TYPE_LOW_BOUND_DEFINED)
(SET_TYPE_HIGH_BOUND_DEFINED): New macros.
(TYPE_FIELDS, TYPE_BASECLASS, TYPE_BASECLASS_NAME, TYPE_FIELD)
(TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
(TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED, TYPE_ARRAY_UPPER_BOUND_VALUE)
(TYPE_ARRAY_LOWER_BOUND_VALUE): Adjust to new representation.
(create_range_type): Adjust API.
* ada-lang.c (ada_modulus): Use new extended bound values.
(discrete_type_low_bound): Rename to...
(ada_discrete_type_low_bound): ... and make external.
(discrete_type_high_bound): Rename to...
(ada_discrete_type_high_bound): ... and make external.
(ada_value_slice_from_ptr, ada_array_bound_from_type)
(ada_evaluate_subexp, to_fixed_range_type):
Use ada_discrete_type_low_bound, ada_discrete_type_high_bound.
* ada-typeprint.c (print_range): Use ada_discrete_type_low_bound,
ada_discrete_type_high_bound. Don't look at field count, which
is no longer meaningful. Print bounds whenever argument is a range
or enumeration.
* ada-lang.h (ada_discrete_type_low_bound,ada_discrete_type_high_bound):
Declare.
* varobj.c (c_describe_child): Adjust to render larger values.
* mdebugread.c (parse_type): Use proper abstractions for range types:
TYPE_RANGE_DATA, SET_TYPE_LOW_BOUND_DEFINED,
SET_TYPE_HIGH_BOUND_DEFINED.
* p-typeprint.c (pascal_type_print_varspec_prefix): Use larger format
for bounds.
Paul Brook <paul@codesourcery.com>
* c-typeprint.c (c_type_print_base): Skip artificial fields.
Use get_vptr_fieldno to skip the vtable pointer.
* dwarf2read.c (dwarf2_add_field): Set FIELD_ARTIFICIAL on artificial
fields.
(dwarf2_add_member_fn): Complain about virtual member functions
without DW_AT_vtable_elem_location and force TYPE_CPLUS_DYNAMIC.
* gdbtypes.c (get_vptr_fieldno): Update comment.
* gdbtypes.h (struct cplus_struct_type): Add is_dynamic.
(TYPE_CPLUS_DYNAMIC): New macro.
* gnu-v3-abi.c (gnuv3_dynamic_class): New.
(gnuv3_get_vtable): Rewrite to use gnuv3_dynamic_class. Move higher.
(gnuv3_rtti_type, gnuv3_get_virtual_fn, gnuv3_baseclass_offset): Use
gnuv3_get_vtable.
* varobj.c (cplus_class_num_children, cplus_describe_child): Skip
artificial fields. Use get_vptr_fieldno to skip the vtable pointer.
* varobj.c (varobj_create): Error if the specified frame was not found
and it is needed.
gdb/testsuite/
* gdb.mi/mi2-var-cmd.exp (create variable with invalid FRAME-ADDR): New.
Replace public function varobj_list by all_root_varobjs iterator.
* mi/mi-cmd-var.c (struct mi_cmd_var_update, mi_cmd_var_update_iter):
New.
(mi_cmd_var_update): Replace the varobj_list call by all_root_varobjs.
Remove the variables rootlist, cr. New variable data.
* varobj.c (rootcount, varobj_list): Remove.
(install_variable, uninstall_variable): Remove the rootcount updates.
(all_root_varobjs): New function.
(varobj_invalidate): Use the all_root_varobjs call. Move the code to...
(varobj_invalidate_iter): ... a new function.
* varobj.h (varobj_list): Remove the prototype.
(all_root_varobjs): New prototype.
