cpython

mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00

History

mpage 78adb63ee1 gh-133371: Don't optimize `LOAD_FAST` instructions whose local is killed by `DELETE_FAST` (#133383 ) In certain cases it's possible for locals loaded by `LOAD_FAST` instructions to be on the stack when the local is killed by `DEL_FAST`. These `LOAD_FAST` instructions should not be optimized into `LOAD_FAST_BORROW` as the strong reference in the frame is killed while there is still a reference on the stack.		2025-05-04 21:00:11 -07:00
..
cpython	GH-133231: Changes to executor management to support proposed `sys._jit` module (GH-133287)	2025-05-04 10:05:35 +01:00
internal	gh-133371: Don't optimize `LOAD_FAST` instructions whose local is killed by `DELETE_FAST` (#133383 )	2025-05-04 21:00:11 -07:00
abstract.h	gh-130947: Add again PySequence_Fast() to the limited C API (#130948 )	2025-03-13 13:00:57 +01:00
audit.h
bltinmodule.h
boolobject.h
bytearrayobject.h
bytesobject.h
ceval.h
codecs.h
compile.h
complexobject.h
critical_section.h
datetime.h
descrobject.h
dictobject.h
dynamic_annotations.h
enumobject.h
errcode.h
exports.h
fileobject.h
fileutils.h
floatobject.h
frameobject.h
genericaliasobject.h
import.h
intrcheck.h
iterobject.h
listobject.h
lock.h
longobject.h	gh-132639: Adds PyLong_AsNativeBytes, PyLong_FromNativeBytes and PyLong_FromUnsignedNativeBytes to the limited API (GH-132640)	2025-04-21 15:59:03 +01:00
marshal.h
memoryobject.h
methodobject.h	gh-132097: use a macro for semantically casting function pointers (#132406 )	2025-04-18 12:24:34 +02:00
modsupport.h
moduleobject.h
monitoring.h
object.h	Revert gh-127266: avoid data races when updating type slots (gh-131174) (gh-133129)	2025-04-28 23:38:29 -07:00
objimpl.h
opcode.h	gh-100239: replace BINARY_SUBSCR & family by BINARY_OP with oparg NB_SUBSCR (#129700 )	2025-02-07 22:39:54 +00:00
opcode_ids.h	gh-100239: specialize BINARY_OP/SUBSCR for list-slice (#132626 )	2025-05-01 10:28:52 +00:00
osdefs.h
osmodule.h
patchlevel.h	Post 3.14.0a7	2025-04-08 17:06:51 +03:00
py_curses.h	bpo-44172: Keep reference to original window in curses subwindow objects (GH-26226)	2025-05-04 13:29:44 +03:00
pyatomic.h
pybuffer.h
pycapsule.h
pydtrace.d
pydtrace.h
pyerrors.h
pyexpat.h
pyframe.h
pyhash.h
pylifecycle.h
pymacconfig.h
pymacro.h	gh-128972: Add `_Py_ALIGN_AS` and revert `PyASCIIObject` memory layout. (GH-133085)	2025-05-02 18:30:40 +02:00
pymath.h
pymem.h
pyport.h	gh-133256: Add _Py_NONSTRING macro (#133257 )	2025-05-01 17:55:49 +02:00
pystate.h
pystats.h
pystrcmp.h
pystrtod.h
Python.h
pythonrun.h	GH-124715: Move trashcan mechanism into `Py_Dealloc` (GH-132280)	2025-04-30 11:37:53 +01:00
pythread.h
pytypedefs.h
rangeobject.h
README.rst
refcount.h	Revert gh-127266: avoid data races when updating type slots (gh-131174) (gh-133129)	2025-04-28 23:38:29 -07:00
setobject.h
sliceobject.h
structmember.h
structseq.h
sysmodule.h
traceback.h
tupleobject.h
typeslots.h
unicodeobject.h	gh-132798: Schedule removal of `PyUnicode_AsDecoded/Encoded` functions for 3.15 (#132799 )	2025-04-25 15:07:41 +02:00
warnings.h
weakrefobject.h

README.rst

The Python C API
================

The C API is divided into these sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/cpython/``, names with the ``PyUnstable_`` prefix: API that can
   change between minor releases
4. ``Include/internal/``, and any name with ``_`` prefix: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/