cpython

mirror of https://github.com/python/cpython.git synced 2026-05-06 20:51:17 -04:00

Files

T

Guido van Rossum 7d83f7bcc4 gh-118335: Configure Tier 2 interpreter at build time (#118339 )

The code for Tier 2 is now only compiled when configured
with `--enable-experimental-jit[=yes|interpreter]`.

We drop support for `PYTHON_UOPS` and -`Xuops`,
but you can disable the interpreter or JIT
at runtime by setting `PYTHON_JIT=0`.
You can also build it without enabling it by default
using `--enable-experimental-jit=yes-off`;
enable with `PYTHON_JIT=1`.

On Windows, the `build.bat` script supports
`--experimental-jit`, `--experimental-jit-off`,
`--experimental-interpreter`.

In the C code, `_Py_JIT` is defined as before
when the JIT is enabled; the new variable
`_Py_TIER2` is defined when the JIT *or* the
interpreter is enabled. It is actually a bitmask:
1: JIT; 2: default-off; 4: interpreter.

2024-04-30 18:26:34 -07:00

_blake2

gh-116116: Backport blake2 change to fix building with clang-cl on windows-i686 (GH-116117)

2024-03-04 16:59:57 +00:00

_ctypes

gh-117142: Port _ctypes to multi-phase init (GH-117181)

2024-04-10 11:00:01 +00:00

_decimal

gh-118379: Use PyTuple_Pack instead of Py_BuildValue if possible (GH-118381)

2024-04-30 17:55:15 +03:00

_hacl

gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)

2024-03-26 00:35:26 +00:00

_io

gh-117151: optimize BufferedWriter(), do not buffer writes that are the buffer size (GH-118037)

2024-04-23 18:51:20 +03:00

_multiprocessing

gh-117435: Make SemLock thread-safe in free-threaded build (#117436 )

2024-04-04 14:09:38 -04:00

_sqlite

gh-118406: Add signature for sqlite3.Connection objects (#118428 )

2024-04-30 19:58:22 +00:00

_sre

gh-112075: Add critical sections for most dict APIs (#114508 )

2024-02-06 14:03:43 -08:00

_ssl

gh-111926: Make weakrefs thread-safe in free-threaded builds (#117168 )

2024-04-08 10:58:38 -04:00

_testcapi

gh-118422: Fix run_fileexflags() test (#118429 )

2024-04-30 22:32:55 +02:00

_testinternalcapi

gh-118332: Fix deadlock involving stop the world (#118412 )

2024-04-30 15:01:28 -04:00

_testlimitedcapi

gh-114329: Fix PyList_GetItemRef() limited C API definition (#117520 )

2024-04-03 21:02:42 +00:00

_xxtestfuzz

When the Py_CompileStringExFlags fuzzer encounters a SystemError, abort (#115147 )

2024-02-07 17:21:33 -05:00

cjkcodecs

gh-85287: Change codecs to raise precise UnicodeEncodeError and UnicodeDecodeError (#113674 )

2024-03-17 04:58:42 +00:00

clinic

gh-102511: Speed up os.path.splitroot() with native helpers (GH-118089)

2024-04-25 10:07:38 +01:00

expat

gh-116741: Upgrade libexpat to 2.6.2 (#117296 )

2024-04-22 18:15:08 -07:00

_abc.c

gh-112069: Add _PySet_NextEntryRef to be thread-safe. (gh-117990)

2024-04-19 00:18:22 +09:00

_asynciomodule.c

GH-115874: Fix segfault in FutureIter_dealloc (GH-117741)

2024-04-19 22:30:52 +00:00

_bisectmodule.c

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_bz2module.c

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_codecsmodule.c

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_collectionsmodule.c

gh-112050: Make collections.deque thread-safe in free-threaded builds (#113830 )

2024-02-15 09:22:47 +01:00

_contextvarsmodule.c

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_csv.c

gh-116437: Use new C API PyDict_Pop() to simplify the code (GH-116438)

2024-03-07 11:21:08 +02:00

_curses_panel.c

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_cursesmodule.c

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_datetimemodule.c

gh-117764: Add docstrings and signatures for the __replace__ methods (GH-117768)

2024-04-12 08:46:20 +00:00

_dbmmodule.c

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_elementtree.c

gh-116437: Use new C API PyDict_Pop() to simplify the code (GH-116438)

2024-03-07 11:21:08 +02:00

_functoolsmodule.c

gh-118402: Fix inspect.signature() for functools.cmp_to_key() result (GH-118427)

2024-04-30 17:49:28 +03:00

_gdbmmodule.c

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_hashopenssl.c

gh-117233: Detect support for several hashes at hashlib build time (GH-117234)

2024-04-11 16:49:41 +02:00

_heapqmodule.c

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_interpchannelsmodule.c

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

_interpqueuesmodule.c

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

_interpreters_common.h

gh-76785: Add More Tests to test_interpreters.test_api (gh-117662)

2024-04-10 18:37:01 -06:00

_interpretersmodule.c

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

_json.c

gh-112066: Use PyDict_SetDefaultRef in place of PyDict_SetDefault. (#112211 )

2024-02-07 13:43:18 -05:00

_localemodule.c

…

_lsprof.c

gh-103092: Add a mutex to make the PRNG state of rotatingtree concurrent-safe (#115301 )

2024-03-01 00:04:16 +01:00

_lzmamodule.c

gh-104282: Fix null pointer dereference in lzma._decode_filter_properties (GH-104283)

2024-01-17 13:15:44 +00:00

_math.h

…

_opcode.c

gh-118335: Configure Tier 2 interpreter at build time (#118339 )

2024-04-30 18:26:34 -07:00

_operator.c

gh-118285: Fix signatures of operator.{attrgetter,itemgetter,methodcaller} instances (GH-118316)

2024-04-29 19:30:48 +03:00

_pickle.c

gh-112069: Add _PySet_NextEntryRef to be thread-safe. (gh-117990)

2024-04-19 00:18:22 +09:00

_posixsubprocess.c

gh-113964: Don't prevent new threads until all non-daemon threads exit (#116677 )

2024-03-19 14:40:20 -04:00

_queuemodule.c

gh-110850: Use public PyTime functions (#115746 )

2024-02-20 23:31:30 +00:00

_randommodule.c

gh-110850: Use public PyTime functions (#115746 )

2024-02-20 23:31:30 +00:00

_scproxy.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

_ssl_data_31.h

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_ssl_data_111.h

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_ssl_data_300.h

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_ssl.c

gh-111926: Make weakrefs thread-safe in free-threaded builds (#117168 )

2024-04-08 10:58:38 -04:00

_ssl.h

…

_stat.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

_statisticsmodule.c

gh-85283: Build _statistics extension with the limited C API (#116927 )

2024-03-17 18:59:02 +01:00

_struct.c

gh-111140: Adds PyLong_AsNativeBytes and PyLong_FromNative[Unsigned]Bytes functions (GH-114886)

2024-02-12 20:13:13 +00:00

_suggestions.c

gh-110721: Remove unused code from suggestions.c after moving PyErr_Display to use the traceback module (#113712 )

2024-01-08 15:10:45 +00:00

_sysconfig.c

…

_testbuffer.c

gh-118379: Use PyTuple_Pack instead of Py_BuildValue if possible (GH-118381)

2024-04-30 17:55:15 +03:00

_testcapi_feature_macros.inc

gh-91325: Skip Stable ABI checks with Py_TRACE_REFS special build (GH-92046)

2024-01-29 16:45:31 +01:00

_testcapimodule.c

gh-118379: Use PyTuple_Pack instead of Py_BuildValue if possible (GH-118381)

2024-04-30 17:55:15 +03:00

_testclinic_limited.c

gh-116646: Add limited C API support to AC fildes converter (#116769 )

2024-03-14 10:28:58 +01:00

_testclinic.c

gh-118379: Use PyTuple_Pack instead of Py_BuildValue if possible (GH-118381)

2024-04-30 17:55:15 +03:00

_testexternalinspection.c

gh-114099: Modify preprocessor symbol usage to support older macOS SDKs (GH-118073)

2024-04-19 14:56:33 -04:00

_testimportmultiple.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

_testinternalcapi.c

gh-118335: Configure Tier 2 interpreter at build time (#118339 )

2024-04-30 18:26:34 -07:00

_testlimitedcapi.c

gh-115754: Add Py_GetConstant() function (#116883 )

2024-03-21 16:07:00 +00:00

_testmultiphase.c

…

_testsinglephase.c

gh-110850: Use public PyTime functions (#115746 )

2024-02-20 23:31:30 +00:00

_threadmodule.c

gh-118332: Fix deadlock involving stop the world (#118412 )

2024-04-30 15:01:28 -04:00

_tkinter.c

gh-111140: Adds PyLong_AsNativeBytes and PyLong_FromNative[Unsigned]Bytes functions (GH-114886)

2024-02-12 20:13:13 +00:00

_tracemalloc.c

…

_typingmodule.c

…

_uuidmodule.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

_weakref.c

gh-111926: Make weakrefs thread-safe in free-threaded builds (#117168 )

2024-04-08 10:58:38 -04:00

_winapi.c

gh-118293: Suppress mouse cursor feedback when launching Windows processes with multiprocessing (GH-118315)

2024-04-28 21:10:44 +00:00

_zoneinfo.c

gh-111789: Use PyDict_GetItemRef() in Modules/_zoneinfo.c (GH-112078)

2024-01-10 15:35:10 +02:00

addrinfo.h

…

arraymodule.c

gh-116447: Fix possible UB in arraymodule and getargs (#116459 )

2024-03-08 13:49:52 +03:00

atexitmodule.c

gh-117764: Add signatures in the atexit module (GH-117776)

2024-04-12 12:35:56 +03:00

binascii.c

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cmathmodule.c

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config.c.in

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errnomodule.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

faulthandler.c

gh-117764: Add signatures for functions in the faulthandler module (GH-117771)

2024-04-12 13:14:31 +03:00

fcntlmodule.c

gh-85283: Build fcntl extension with the limited C API (#116791 )

2024-03-14 12:01:13 +00:00

gc_weakref.txt

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gcmodule.c

GH-117108: Change the size of the GC increment to about 1% of the total heap size. (GH-117120)

2024-03-22 18:43:25 +00:00

getaddrinfo.c

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getbuildinfo.c

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getnameinfo.c

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getpath_noop.c

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getpath.c

gh-115136: Fix possible NULL deref in getpath_joinpath() (GH-115137)

2024-02-08 08:40:38 +00:00

getpath.py

gh-117786: Fix venv created from Windows Store install by restoring __PYVENV_LAUNCHER__ smuggling (GH-117814)

2024-04-24 23:00:55 +01:00

grpmodule.c

gh-85283: Convert grp extension to the limited C API (#116611 )

2024-03-12 00:46:53 +00:00

hashlib.h

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itertoolsmodule.c

gh-118218: Reuse return tuple in itertools.pairwise (GH-118219)

2024-04-30 23:16:52 +03:00

ld_so_aix.in

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main.c

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makesetup

gh-111225: Link extension modules against libpython on Android (#115780 )

2024-02-21 23:18:57 +00:00

makexp_aix

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mathmodule.c

gh-73468: Add math.fma() function (#116667 )

2024-03-17 13:58:26 +00:00

md5module.c

gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)

2024-03-26 00:35:26 +00:00

mmapmodule.c

gh-78502: Add a trackfd parameter to mmap.mmap() (GH-25425)

2024-01-16 08:51:46 +01:00

overlapped.c

gh-91227: Ignore ERROR_PORT_UNREACHABLE in proactor recvfrom() (#32011 )

2024-03-23 08:39:35 -07:00

posixmodule.c

gh-118379: Use PyTuple_Pack instead of Py_BuildValue if possible (GH-118381)

2024-04-30 17:55:15 +03:00

posixmodule.h

gh-85283: Convert grp extension to the limited C API (#116611 )

2024-03-12 00:46:53 +00:00

pwdmodule.c

gh-85283: Build pwd extension with the limited C API (#116841 )

2024-03-15 08:49:58 +01:00

pyexpat.c

gh-115398: Expose Expat >=2.6.0 reparse deferral API (CVE-2023-52425) (GH-115623)

2024-02-29 14:52:50 -08:00

readline.c

gh-117845: Detect libedit hook function signature in configure (#117870 )

2024-04-17 11:26:10 +02:00

README

…

resource.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

rotatingtree.c

gh-103092: Add a mutex to make the PRNG state of rotatingtree concurrent-safe (#115301 )

2024-03-01 00:04:16 +01:00

rotatingtree.h

…

selectmodule.c

gh-91565: Update issue tracker URL in error message. (#117450 )

2024-04-03 10:43:52 +02:00

Setup

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

Setup.bootstrap.in

gh-110721: Remove unused code from suggestions.c after moving PyErr_Display to use the traceback module (#113712 )

2024-01-08 15:10:45 +00:00

Setup.stdlib.in

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

sha1module.c

gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)

2024-03-26 00:35:26 +00:00

sha2module.c

gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)

2024-03-26 00:35:26 +00:00

sha3module.c

gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)

2024-03-26 00:35:26 +00:00

signalmodule.c

gh-117764: Use Argument Clinic for signal.set_wakeup_fd() (GH-117777)

2024-04-12 11:21:00 +00:00

socketmodule.c

gh-116616: Use relaxed atomic ops to access socket module defaulttimeout (#116623 )

2024-03-12 14:44:39 +01:00

socketmodule.h

gh-110850: Cleanup pycore_time.h includes (#115724 )

2024-02-20 16:50:43 +00:00

symtablemodule.c

…

syslogmodule.c

gh-117440: Make syslog thread-safe in free-threaded builds (#117441 )

2024-04-02 10:44:26 -04:00

termios.c

gh-85283: Build termios extension with the limited C API (#116928 )

2024-03-17 15:12:29 +00:00

timemodule.c

gh-88035: update doc-string of epoch in timemodule.c (GH-118076)

2024-04-19 13:28:46 +02:00

tkappinit.c

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tkinter.h

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unicodedata_db.h

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unicodedata.c

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unicodename_db.h

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winreparse.h

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xxlimited_35.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

xxlimited.c

gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610 )

2024-03-11 22:42:18 +00:00

xxmodule.c

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xxsubtype.c

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zlibmodule.c

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README

Source files for standard library extension modules,
and former extension modules that are now builtin modules.