diff options
| -rw-r--r-- | Doc/whatsnew/3.12.rst | 32 | ||||
| -rw-r--r-- | Misc/NEWS.d/3.12.0a4.rst | 4 |
2 files changed, 28 insertions, 8 deletions
diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst index 75a784f..ec39616 100644 --- a/Doc/whatsnew/3.12.rst +++ b/Doc/whatsnew/3.12.rst @@ -701,6 +701,9 @@ 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 --------- @@ -884,6 +887,10 @@ 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, @@ -1083,9 +1090,27 @@ CPython bytecode changes * Remove 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_INTRINSIC_1` instructions. + (Contributed by Mark Shannon in :gh:`99005`.) + +* Add the :opcode:`CALL_INTRINSIC_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 @@ -1095,12 +1120,7 @@ CPython bytecode changes * Add the :opcode:`LOAD_SUPER_ATTR` instruction. (Contributed by Carl Meyer and Vladimir Matveev in :gh:`103497`.) -FOR_ITER new behavior is not mentioned -The fact that POP_JUMP_IF_* family of instructions are now real instructions is not mentioned -YIELD_VALUE need for an argument is not mentioned - - - +* Add the :opcode:`RETURN_CONST` instruction. (Contributed by Wenyang Wang in :gh:`101632`.) Demos and Tools =============== diff --git a/Misc/NEWS.d/3.12.0a4.rst b/Misc/NEWS.d/3.12.0a4.rst index b3b3902..75246f3 100644 --- a/Misc/NEWS.d/3.12.0a4.rst +++ b/Misc/NEWS.d/3.12.0a4.rst @@ -23,10 +23,10 @@ Remove :opcode:`UNARY_POSITIVE`, :opcode:`ASYNC_GEN_WRAP` and .. nonce: D7H6j4 .. section: Core and Builtins -Add new :opcode:`CALL_INSTRINSIC_1` instruction. Remove +Add new :opcode:`CALL_INTRINSIC_1` instruction. Remove :opcode:`IMPORT_STAR`, :opcode:`PRINT_EXPR` and :opcode:`STOPITERATION_ERROR`, replacing them with the -:opcode:`CALL_INSTRINSIC_1` instruction. +:opcode:`CALL_INTRINSIC_1` instruction. .. |