cpython

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Eric Snow 219b8266db [3.13] gh-126914: Store the Preallocated Thread State's Pointer in a PyInterpreterState Field (gh-127114)

This approach eliminates the originally reported race.  It also gets rid of the deadlock reported in gh-96071, so we can remove the workaround added then.

This is mostly a cherry-pick of 1c0a104 (AKA gh-126989).  The difference is we add PyInterpreterState.threads_preallocated at the end of PyInterpreterState, instead of adding PyInterpreterState.threads.preallocated.  That avoids ABI disruption.

2024-12-02 18:41:57 +00:00

clinic

[3.13] gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) (GH-120945)

2024-06-24 20:24:19 +02:00

frozen_modules

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_warnings.c

[3.13] gh-119049: Fix incorrect display of warning which is constructed by C API (GH-119063) (GH-119106)

2024-05-17 18:16:58 +03:00

adaptive.md

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asdl.c

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asm_trampoline.S

[3.13] gh-120400 ：Support Linux perf profile to see Python calls on RISC-V architecture (GH-120089) (#120413 )

2024-06-14 17:03:24 +02:00

assemble.c

gh-117494: extract the Instruction Sequence data structure into a separate file (#117496 )

2024-04-04 15:47:26 +00:00

ast_opt.c

[3.13] gh-123344: Add missing ast optimizations for PEP 696 (GH-123377) (#123427 )

2024-08-28 14:02:34 +00:00

ast_unparse.c

[3.13] gh-125268: Use static string for "1e309" in AST (GH-125272) (GH-125280)

2024-10-24 13:59:23 -04:00

ast.c

gh-116126: Implement PEP 696 (#116129 )

2024-05-03 06:17:32 -07:00

bltinmodule.c

[3.13] gh-121153: Fix some errors with use of _PyLong_CompactValue() (GH-121154) (GH-121900)

2024-07-17 08:04:45 +00:00

bootstrap_hash.c

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brc.c

gh-110481: Fix biased reference counting queue initialization. (#117271 )

2024-03-28 09:28:39 -04:00

bytecodes.c

[3.13] GH-123545: Remove duplicate Py_DECREF when handling _PyOptimizer_Optimize errors (GH-123759)

2024-09-06 09:02:32 -07:00

ceval_gil.c

[3.13] gh-122201: Lock mutex when setting handling_thread to NULL (GH-122204) (#122319 )

2024-07-26 17:30:08 +00:00

ceval_macros.h

[3.13] gh-117657: Avoid race in PAUSE_ADAPTIVE_COUNTER in free-threaded build (GH-122190) (#122475 )

2024-07-30 18:18:25 +00:00

ceval.c

[3.13] gh-125703: Correctly honour tracemalloc hooks on more PyDECREF specialized paths (GH-125712) (#125791 )

2024-10-28 11:50:36 +00:00

codecs.c

[3.13] gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) (GH-120945)

2024-06-24 20:24:19 +02:00

compile.c

[3.13] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238) (#126475 )

2024-11-06 08:10:04 +00:00

condvar.h

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config_common.h

gh-76785: Add PyInterpreterConfig Helpers (gh-117170)

2024-04-02 20:35:52 +00:00

context.c

[3.13] gh-121546: Disable contextvar caching on free-threading build (GH-121740) (#121808 )

2024-07-15 16:53:52 -04:00

critical_section.c

[3.13] gh-119344: Make critical section API public (GH-119353) (#120856 )

2024-06-21 20:20:41 +00:00

crossinterp_data_lookup.h

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crossinterp_exceptions.h

[3.13] gh-117398: Use Per-Interpreter State for the _datetime Static Types (gh-120009)

2024-06-03 23:37:28 +00:00

crossinterp.c

[3.13] gh-127165: Disallow embedded NULL characters in _interpreters (GH-127199) (#127463 )

2024-12-01 06:55:55 +00:00

dtoa.c

gh-91565: Replace bugs.python.org links with Devguide/GitHub ones (GH-91568)

2024-04-01 13:02:07 +00:00

dup2.c

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dynamic_annotations.c

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dynload_hpux.c

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dynload_shlib.c

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dynload_stub.c

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dynload_win.c

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emscripten_signal.c

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emscripten_trampoline.c

[3.13] gh-121698 Emscripten: Use updated WebAssembly type reflection proposal (GH-121699) (GH-121745)

2024-07-14 12:01:03 +02:00

errors.c

[3.13] gh-124188: Fix PyErr_ProgramTextObject() (GH-124189) (GH-124423)

2024-10-08 00:23:49 +03:00

executor_cases.c.h

[3.13] GH-123545: Remove duplicate Py_DECREF when handling _PyOptimizer_Optimize errors (GH-123759)

2024-09-06 09:02:32 -07:00

fileutils.c

gh-126780: Fix ntpath.normpath() for drive-relative paths (GH-126801)

2024-11-21 15:10:12 +00:00

flowgraph.c

[3.13] gh-124871: fix 'visited' tracking in compiler's reachability analysis (GH-124952) (#124977 )

2024-10-04 15:34:20 -07:00

formatter_unicode.c

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frame.c

gh-118272: set stacktop to 0 before freeing contents, to avoid access to invalid objects during GC (#118478 )

2024-05-01 21:51:40 +01:00

frozen.c

gh-108716: Cleanup remaining deepfreeze infrastructure (#116919 )

2024-03-18 11:13:11 -07:00

frozenmain.c

gh-105716: Fix _PyInterpreterState_IsRunningMain() For Embedders (gh-117140)

2024-03-21 18:20:20 -06:00

future.c

[3.13] gh-126139: Improve error message location for future statement with unknown feature (GH-126140) (#126155 )

2024-10-30 00:36:06 +00:00

gc_free_threading.c

[3.13] gh-126312: Don't traverse frozen objects on the free-threaded build (GH-126338) (#126866 )

2024-11-15 14:46:00 +01:00

gc_gil.c

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gc.c

[3.13] GH-124567: Revert the Incremental GC in 3.13 (#124770 )

2024-09-30 21:27:29 +00:00

generated_cases.c.h

[3.13] gh-123091: Use _Py_IsImmortalLoose() (#123511 ) (#123600 )

2024-09-02 15:23:29 +02:00

getargs.c

[3.13] gh-118814: Fix the TypeVar constructor when name is passed by keyword (GH-122664) (GH-122806)

2024-08-08 09:49:21 +03:00

getcompiler.c

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getcopyright.c

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getopt.c

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getplatform.c

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getversion.c

[3.13] gh-119132: Update sys.version to identify free-threaded or not. (gh-119134) (#119153 )

2024-05-18 16:49:11 -04:00

hamt.c

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hashtable.c

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import.c

[3.13] gh-127208: Reject null character in _imp.create_dynamic() (GH-127400) (#127418 )

2024-11-29 15:45:21 +00:00

importdl.c

gh-117953: Imply Single-phase Init if the Init Function Fails (gh-118684)

2024-05-06 21:16:22 -06:00

initconfig.c

[3.13] gh-123275: Support -Xgil=1 and PYTHON_GIL=1 on non-free-threaded builds (gh-123276) (gh-123753)

2024-09-06 10:09:35 +09:00

instruction_sequence.c

gh-117680: Fix msvc warning in instruction_sequence.c (#118326 )

2024-04-26 17:20:30 +01:00

instrumentation.c

[3.13] gh-122247: Move instruction instrumentation sanity check after tracing check (GH-122251) (GH-122812)

2024-08-16 12:01:40 +02:00

interpconfig.c

gh-76785: Fix a Refleak in _interpreters.new_config() (gh-117491)

2024-04-03 01:10:26 +00:00

intrinsics.c

gh-74929: Implement PEP 667 (GH-115153)

2024-05-04 12:12:10 +01:00

jit.c

[3.13] GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118959)

2024-05-13 04:53:30 +00:00

legacy_tracing.c

[3.13] gh-122029: Log call events in sys.setprofile when it's a method with c function (GH-122072) (GH-122205)

2024-07-23 22:49:36 +00:00

lock.c

[3.13] gh-121368: Fix seq lock memory ordering in _PyType_Lookup (GH-121388) (#121505 )

2024-07-08 19:15:58 +00:00

marshal.c

[3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012)

2024-07-19 09:13:08 +00:00

modsupport.c

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mysnprintf.c

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mystrtoul.c

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object_stack.c

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opcode_targets.h

GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322)

2024-05-04 12:11:11 +01:00

optimizer_analysis.c

[3.13] gh-120642: Move private PyCode APIs to the internal C API (#120643 ) (#121043 )

2024-06-26 15:35:19 +02:00

optimizer_bytecodes.c

[3.13] gh-119258: Backport optimizer frame fixes in GH-119365 (GH-120699)

2024-06-20 23:55:20 +08:00

optimizer_cases.c.h

[3.13] gh-119258: Backport optimizer frame fixes in GH-119365 (GH-120699)

2024-06-20 23:55:20 +08:00

optimizer_symbols.c

[3.13] gh-120642: Move private PyCode APIs to the internal C API (#120643 ) (#121043 )

2024-06-26 15:35:19 +02:00

optimizer.c

[3.13] gh-120642: Move private PyCode APIs to the internal C API (#120643 ) (#121043 )

2024-06-26 15:35:19 +02:00

parking_lot.c

[3.13] gh-112804: Clamping timeout value for _PySemaphore_PlatformWait (gh-124914) (gh-124991)

2024-10-07 16:53:32 +00:00

pathconfig.c

gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993)

2024-04-18 15:20:38 +02:00

perf_jit_trampoline.c

[3.13] GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118959)

2024-05-13 04:53:30 +00:00

perf_trampoline.c

gh-118518: Allow perf to work without frame pointers (#112254 )

2024-05-05 03:07:29 +02:00

preconfig.c

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pyarena.c

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pyctype.c

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pyfpe.c

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pyhash.c

[3.13] gh-111389: Add PyHASH_MULTIPLIER constant (GH-119214) (#119334 )

2024-06-04 09:26:25 +02:00

pylifecycle.c

[3.13] gh-126881: fix finalization of dtoa state (GH-126904) (#127395 )

2024-11-29 10:52:21 +00:00

pymath.c

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pystate.c

[3.13] gh-126914: Store the Preallocated Thread State's Pointer in a PyInterpreterState Field (gh-127114)

2024-12-02 18:41:57 +00:00

pystrcmp.c

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pystrhex.c

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pystrtod.c

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Python-ast.c

[3.13] gh-126105: Fix crash in ast module, when ._fields is deleted (GH-126115) (#126130 )

2024-10-29 16:07:32 +00:00

Python-tokenize.c

[3.13] gh-120317: Lock around global state in the tokenize module (GH-120318) (#121841 )

2024-07-16 10:03:47 +00:00

pythonrun.c

[3.13] gh-125842: Fix sys.exit(0xffff_ffff) on Windows (GH-125896) (GH-125925)

2024-10-24 16:27:30 +00:00

pytime.c

gh-110850: Remove _PyTime_TimeUnchecked() function (#118552 )

2024-05-05 12:15:19 +02:00

qsbr.c

[3.13] Fix typos in comments (GH-120481) (#120774 )

2024-06-20 03:40:54 +00:00

README

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specialize.c

[3.13] GH-121583: Remove dependency from pystats.h to internal header file (GH-121880)

2024-07-16 23:03:07 +00:00

stdlib_module_names.h

[3.13] gh-123892: Add "_wmi" to sys.stdlib_module_names (GH-123893) (#123896 )

2024-09-29 18:24:55 -07:00

structmember.c

[3.13] gh-117657: Fix __slots__ thread safety in free-threaded build (GH-119368) (#120655 )

2024-06-17 19:12:25 +00:00

suggestions.c

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symtable.c

[3.13] gh-119933: Improve `SyntaxError` message for invalid type parameters expressions (GH-119976) (#120641 )

2024-06-17 08:01:49 -07:00

sysmodule.c

[3.13] gh-126018: Avoid aborting due to unnecessary assert in sys.audit (GH-126020) (#126042 )

2024-10-27 15:07:33 +00:00

thread_nt.h

gh-110850: Use _PyDeadline_Get() in EnterNonRecursiveMutex() (#118556 )

2024-05-04 09:39:58 +02:00

thread_pthread_stubs.h

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thread_pthread.h

gh-110850: Remove _PyTime_TimeUnchecked() function (#118552 )

2024-05-05 12:15:19 +02:00

thread.c

gh-110850: Cleanup PyTime API: PyTime_t are nanoseconds (#115753 )

2024-02-21 11:46:00 +01:00

tier2_engine.md

Docs: fix spelling of the word 'transferring' (#116641 )

2024-03-13 23:53:32 +01:00

traceback.c

[3.13] gh-123967: Fix faulthandler for trampoline frames (GH-127329) (#127362 )

2024-11-30 09:14:29 +00:00

tracemalloc.c

[3.13] gh-121390: tracemalloc: Fix tracebacks memory leak (GH-121391) (#121392 )

2024-07-21 13:12:13 +00:00

vm-state.md

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README

Miscellaneous source files for the main Python shared library