binutils-gdb/gdb/python
Andrew Burgess 4ecaac39c2 gdb/python: new events.corefile_changed event
Add a new Python event registry, events.corefile_changed.  This event
is emitted each time the corefile within an inferior changes.

The event object has a single 'inferior' attribute which is the
gdb.Inferior object for which the core file changed.  The user can
then inspect Inferior.corefile to see details about the new core file,
or this will be None if the core file was removed from the inferior.

I've updated the existing test to cover this new event.

The new test covers both the corefile_changed event, but also monitors
the exited event.  This ties into the work done in the previous
commit where we use whether the inferior has exited or not as a guard
for whether core_target::exit_core_file_inferior should be called.
Unloading a core file should result in a single corefile_changed event
and a single exited event.

Reviewed-By: Eli Zaretskii <eliz@gnu.org>
2026-04-20 22:15:26 +01:00
..
lib/gdb Update black to 26.1.0 2026-01-23 06:45:46 -07:00
py-all-events.def gdb/python: new events.corefile_changed event 2026-04-20 22:15:26 +01:00
py-arch.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-auto-load.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-block.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-bpevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-breakpoint.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-cmd.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-color.c gdb: introduce rgb_color type to simplify existing code 2026-03-10 11:22:28 +00:00
py-color.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-connection.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-continueevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-corefile.c gdb/python: new events.corefile_changed event 2026-04-20 22:15:26 +01:00
py-dap.c Rewrite output redirection and logging 2026-02-09 08:15:44 -07:00
py-disasm.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-event-types.def gdb/python: new events.corefile_changed event 2026-04-20 22:15:26 +01:00
py-event.c gdb/python: add accessor helpers for __dict__ in Python extension objects 2026-03-14 13:21:06 +00:00
py-event.h gdb: new setters and getters for __dict__, and attributes 2026-01-29 16:46:14 +00:00
py-events.h gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-evtregistry.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-evts.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-exitedevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-finishbreakpoint.c gdb/python: fix gdb.FinishBreakpoint returning to a tail call frame 2026-03-05 17:45:29 +00:00
py-frame.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-framefilter.c Return gdbpy_ref<> from frame_info_to_frame_object 2026-02-23 05:29:12 -07:00
py-function.c gdb: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
py-gdb-readline.c Python limited API: migrate Py_CompileStringExFlags and PyRun_SimpleString 2026-01-28 09:41:25 +00:00
py-inferior.c gdb: change new_objfile observer to take an objfile reference 2026-03-19 14:36:25 +00:00
py-infevents.c Return gdbpy_ref<> from frame_info_to_frame_object 2026-02-23 05:29:12 -07:00
py-infthread.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-instruction.c gdb: make remaining Python extension objects inherit from PyObject 2026-01-29 16:46:14 +00:00
py-instruction.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-lazy-string.c gdb, gdbserver, gdbsupport: replace many uses of strcmp with streq 2026-03-16 13:24:00 -04:00
py-linetable.c Return gdbpy_ref<> from symtab_to_linetable_object 2026-02-23 05:29:12 -07:00
py-membuf.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-mi.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-micmd.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-newobjfileevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-obj-type.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-obj-type.h gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-objfile.c gdb/python: add accessor helpers for __dict__ in Python extension objects 2026-03-14 13:21:06 +00:00
py-param.c gdb, gdbserver, gdbsupport: replace many uses of strcmp with streq 2026-03-16 13:24:00 -04:00
py-prettyprint.c gdb, gdbserver, gdbsupport: replace many uses of strcmp with streq 2026-03-16 13:24:00 -04:00
py-progspace.c gdb/python: add accessor helpers for __dict__ in Python extension objects 2026-03-14 13:21:06 +00:00
py-record-btrace.c Use the "O!" format more in the Python code 2026-02-27 12:01:56 -07:00
py-record-btrace.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-record-full.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-record-full.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-record.c gdb: make remaining Python extension objects inherit from PyObject 2026-01-29 16:46:14 +00:00
py-record.h gdb: make remaining Python extension objects inherit from PyObject 2026-01-29 16:46:14 +00:00
py-ref.h gdb/python: add accessor helpers for __dict__ in Python extension objects 2026-03-14 13:21:06 +00:00
py-registers.c Hold the GIL while clearing gdbpy_reggroup_object_map 2026-03-25 11:12:14 -06:00
py-signalevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-stopevent.c Return gdbpy_ref<> from value_to_value_object 2026-02-23 05:29:11 -07:00
py-stopevent.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-style.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-symbol.c gdb: introduce iteration_status enum, use it for search callbacks 2026-04-17 15:30:29 -04:00
py-symtab.c gdb/python: introduce gdb.Symtab.source_lines method 2026-03-05 10:17:08 +00:00
py-threadevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-tui.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-type.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-uiout.h Remove m_applied_style from ui_file 2026-02-09 08:15:29 -07:00
py-unwind.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-utils.c gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
py-value.c Return gdbpy_ref<> from type_to_type_object 2026-02-23 05:29:12 -07:00
py-varobj.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-xmethods.c gdb: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
python-config.py
python-internal.h gdb: add new helpers for retrieving a type's fully qualified name 2026-04-08 11:49:30 +01:00
python.c Add command styling to error messages 2026-04-08 19:12:44 -06:00
python.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00