binutils-gdb/gdb/python
Matthieu Longo 7a45ab6fb3 gdb: switch tuple object helpers to Python limited API equivalents
* PyTuple_GET_ITEM -> PyTuple_GetItem
* PyTuple_SET_ITEM -> PyTuple_SetItem
* PyTuple_GET_SIZE -> PyTuple_Size

Unlike PyTuple_SET_ITEM(), PyTuple_SetItem() returns an integer: 0 on
success and -1 on error (e.g. IndexError). The existing code must therefore
be updated to handle this new behaviour.

Since processing now stops when PyTuple_SetItem() returns an error, some
resources (such as newly allocated tuples) must be properly deallocated in
error paths. To address this, this patch replaces the use of raw 'PyObject *'
pointers with gdbpy_ref<>, a reference-counted wrapper around 'PyObject *',
which automatically decrements the reference count on early exit.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=23830
Approved-By: Tom Tromey <tom@tromey.com>
2026-03-04 15:38:11 +00:00
..
lib/gdb Update black to 26.1.0 2026-01-23 06:45:46 -07:00
py-all-events.def Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-arch.c Return gdbpy_ref<> from gdbarch_to_arch_object 2026-02-23 05:29:12 -07:00
py-auto-load.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-block.c Return gdbpy_ref<> from block_to_block_object 2026-02-23 05:29:11 -07:00
py-bpevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-breakpoint.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
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: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
py-color.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-connection.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-continueevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-corefile.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-dap.c Rewrite output redirection and logging 2026-02-09 08:15:44 -07:00
py-disasm.c Use the "O!" format more in the Python code 2026-02-27 12:01:56 -07:00
py-event-types.def Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-event.c gdb: new setters and getters for __dict__, and attributes 2026-01-29 16:46:14 +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 Return gdbpy_ref<> from value_to_value_object 2026-02-23 05:29:11 -07:00
py-frame.c gdb/python: remove some unreachable Py_RETURN_NONE 2026-02-23 08:21:46 -05:00
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: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +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: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
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 Return gdbpy_ref<> from type_to_type_object 2026-02-23 05:29:12 -07:00
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: switch sequence protocol helpers to Python limited API equivalents 2026-02-27 11:38:57 +00:00
py-micmd.c gdb: cast all Python extension objects passed to gdbpy_ref_policy to PyObject* 2026-01-29 16:46:14 +00:00
py-newobjfileevent.c Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00
py-objfile.c gdb/python: remove some unreachable Py_RETURN_NONE 2026-02-23 08:21:46 -05:00
py-param.c gdb: make remaining Python extension objects inherit from PyObject 2026-01-29 16:46:14 +00:00
py-prettyprint.c Use the "O!" format more in the Python code 2026-02-27 12:01:56 -07:00
py-progspace.c Return gdbpy_ref<> from block_to_block_object 2026-02-23 05:29:11 -07:00
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] Fix whitespace in py-ref.h 2026-01-29 21:18:52 +01:00
py-registers.c gdb/registry: add registry:🔑:try_emplace 2026-02-09 12:48:36 -05:00
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: make remaining Python extension objects inherit from PyObject 2026-01-29 16:46:14 +00:00
py-symbol.c gdb: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
py-symtab.c Return gdbpy_ref<> from gdbpy_registry::lookup 2026-02-23 05:29:12 -07:00
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: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
py-uiout.h Remove m_applied_style from ui_file 2026-02-09 08:15:29 -07:00
py-unwind.c gdb: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
py-utils.c gdb: new setters and getters for __dict__, and attributes 2026-01-29 16:46:14 +00:00
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 Run isort 2024-04-02 11:21:39 -06:00
python-internal.h Return gdbpy_ref<> from gdbpy_registry::lookup 2026-02-23 05:29:12 -07:00
python.c gdb: switch tuple object helpers to Python limited API equivalents 2026-03-04 15:38:11 +00:00
python.h Update copyright dates to include 2026 2026-01-05 13:16:46 -07:00