Sep 8, 2025 · Aug 1, 2025 · Aug 6, 2025 · Aug 7, 2025 · Aug 7, 2025 · Aug 7, 2025
diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst

   .. attribute:: abi_info.pointer_bits

      The width of pointers in bits, as an integer, equivalent
      to ``8 * sizeof(void *)``. Usually, this is  ``32`` or ``64``.
      The width of pointers in bits, as an integer,
      equivalent to ``8 * sizeof(void *)``.
      Usually, this is  ``32`` or ``64``.

   .. attribute:: abi_info.free_threaded

      Aboolean indicating whether the interpreter was built with
      ABoolean indicating whether the interpreter was built with
      :term:`free threading` support.
      This reflects the presence of the :option:`--disable-gil` configure
 option, or the setting of the ``DisableGil`` propertyonWindows,
 respectively.
      This reflectseitherthe presence of the :option:`--disable-gil`
 :file:`configure` option (onUnix)
 or setting the ``DisableGil`` property (on Windows).

   .. attribute:: abi_info.debug

      Aboolean indicating whether the interpreter was built in
      ABoolean indicating whether the interpreter was built in
      :ref:`debug mode <debug-build>`.
      This reflects the presence of the :option:`--with-pydebug` configure
      option, or the ``Debug`` configuration on Windows, respectively.
      This reflects either the presence of the :option:`--with-pydebug`
      :file:`configure` option (on Unix)
      or the ``Debug`` configuration (on Windows).

   .. attribute:: abi_info.byteorder

      A string indicating the native byte order, either ``'big'`` or
      ``'little'``.
      A string indicating the native byte order,
 either ``'big'`` or``'little'``.
      This is the same as the :data:`byteorder` attribute.


diff --git a/Doc/whatsnew/3.15.rst b/Doc/whatsnew/3.15.rst
 sys
 ---

 *Added :data:`sys.abi_info`object tomake ABI information more easily accessible.
 *Add :data:`sys.abi_info`namespace toimprove access to ABI information.
  (Contributed by Klaus Zimmermann in :gh:`137476`.)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -29,28 +29,30 @@ always available. Unless explicitly noted otherwise, all variables are read-only

		.. attribute:: abi_info.pointer_bits

		The width of pointers in bits, as an integer, equivalent
		to ``8 * sizeof(void *)``. Usually, this is ``32`` or ``64``.
		The width of pointers in bits, as an integer,
		equivalent to ``8 * sizeof(void *)``.
		Usually, this is ``32`` or ``64``.

		.. attribute:: abi_info.free_threaded

		Aboolean indicating whether the interpreter was built with
		ABoolean indicating whether the interpreter was built with
		:term:`free threading` support.
		This reflects the presence of the :option:`--disable-gil` configure
		option, or the setting of the ``DisableGil`` propertyonWindows,
		respectively.
		This reflectseitherthe presence of the :option:`--disable-gil`
		:file:`configure` option (onUnix)
		or setting the ``DisableGil`` property (on Windows).

		.. attribute:: abi_info.debug

		Aboolean indicating whether the interpreter was built in
		ABoolean indicating whether the interpreter was built in
		:ref:`debug mode <debug-build>`.
		This reflects the presence of the :option:`--with-pydebug` configure
		option, or the ``Debug`` configuration on Windows, respectively.
		This reflects either the presence of the :option:`--with-pydebug`
		:file:`configure` option (on Unix)
		or the ``Debug`` configuration (on Windows).

		.. attribute:: abi_info.byteorder

		A string indicating the native byte order, either ``'big'`` or
		``'little'``.
		A string indicating the native byte order,
		either ``'big'`` or``'little'``.
		This is the same as the :data:`byteorder` attribute.


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Original file line number	Diff line number	Diff line change
Expand Up		@@ -463,7 +463,7 @@ ssl
		sys
		---

		*Added :data:`sys.abi_info`object tomake ABI information more easily accessible.
		*Add :data:`sys.abi_info`namespace toimprove access to ABI information.
		(Contributed by Klaus Zimmermann in :gh:`137476`.)


Expand Down