python · hugovk · Sep 28, 2023 · Sep 25, 2023 · Sep 25, 2023 · Sep 25, 2023
diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst
@@ -336,7 +336,7 @@ This means that you only pay for what you use, providing support
 for near-zero overhead debuggers and coverage tools.
 See  :mod:`sys.monitoring` for details.
 
-(Contributed by Mark Shannon in :gh:`103083`.)
+(Contributed by Mark Shannon in :gh:`103082`.)
 
 New Features Related to Type Hints
 ==================================
@@ -638,6 +638,9 @@ dis
   :data:`dis.hasarg` collection instead.
   (Contributed by Irit Katriel in :gh:`94216`.)
 
+* Add the :data:`dis.hasexc` collection to signify instructions that set
+  an exception handler. (Contributed by Irit Katriel in :gh:`94216`.)
+
 fractions
 ---------
 
@@ -821,6 +824,10 @@ statistics
 sys
 ---
 
+* Add the :mod:`sys.monitoring` namespace to expose the new :ref:`PEP 669
+  <whatsnew312-pep669>` monitoring API.
+  (Contributed by Mark Shannon in :gh:`103082`.)
+
 * Add :func:`sys.activate_stack_trampoline` and
   :func:`sys.deactivate_stack_trampoline` for activating and deactivating
   stack profiler trampolines,
@@ -1020,9 +1027,27 @@ CPython bytecode changes
 * Removed the :opcode:`!PRECALL` instruction. (Contributed by Mark Shannon in
   :gh:`92925`.)
 
+* Add the :opcode:`BINARY_SLICE` and :opcode:`STORE_SLICE` instructions.
+  (Contributed by Mark Shannon in :gh:`94163`.)
+
+* Add the :opcode:`!CALL_INSTRINSIC_1` instructions.
+  (Contributed by Mark Shannon in :gh:`99005`.)
+
+* Add the :opcode:`!CALL_INSTRINSIC_2` instruction.
+  (Contributed by Irit Katriel in :gh:`101799`.)
+
+* Add the :opcode:`CLEANUP_THROW` instruction.
+  (Contributed by Brandt Bucher in :gh:`90997`.)
+
+* Add the :opcode:`!END_SEND` instruction.
+  (Contributed by Mark Shannon in :gh:`103082`.)
+
 * Add the :opcode:`LOAD_FAST_AND_CLEAR` instruction as part of the
   implementation of :pep:`709`. (Contributed by Carl Meyer in :gh:`101441`.)
 
+* Add the :opcode:`LOAD_FAST_CHECK` instruction.
+  (Contributed by Dennis Sweeney in :gh:`93143`.)
+
 * Add the :opcode:`LOAD_FROM_DICT_OR_DEREF`, :opcode:`LOAD_FROM_DICT_OR_GLOBALS`,
   and :opcode:`LOAD_LOCALS` opcodes as part of the implementation of :pep:`695`.
   Remove the :opcode:`!LOAD_CLASSDEREF` opcode, which can be replaced with
@@ -1032,6 +1057,8 @@ CPython bytecode changes
 * Add the :opcode:`LOAD_SUPER_ATTR` instruction. (Contributed by Carl Meyer and
   Vladimir Matveev in :gh:`103497`.)
 
+* Add the :opcode:`RETURN_CONST` instruction. (:gh:`101632`.)
-* Add the :opcode:`RETURN_CONST` instruction. (:gh:`101632`.)
+* Add the :opcode:`RETURN_CONST` instruction. (Contributed by penguin_wwy in :gh:`101632`.)
-* Add the :opcode:`RETURN_CONST` instruction. (:gh:`101632`.)
+* Add the :opcode:`RETURN_CONST` instruction. (Contributed by penguin_wwy in :gh:`101632`.)
+
 Demos and Tools
 ===============