cpython

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History

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

We use the same approach that was used for specialization of LOAD_GLOBAL in free-threaded builds:

_CHECK_ATTR_MODULE is renamed to _CHECK_ATTR_MODULE_PUSH_KEYS; it pushes the keys object for the following _LOAD_ATTR_MODULE_FROM_KEYS (nee _LOAD_ATTR_MODULE). This arrangement avoids having to recheck the keys version.

_LOAD_ATTR_MODULE is renamed to _LOAD_ATTR_MODULE_FROM_KEYS; it loads the value from the keys object pushed by the preceding _CHECK_ATTR_MODULE_PUSH_KEYS at the cached index.

2024-12-13 10:17:16 -08:00

clinic

GH-126833: Dumps graphviz representation of executor graph. (GH-126880)

2024-12-13 11:00:00 +00:00

frozen_modules

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_warnings.c

gh-126209: Fix inconsistency of skip_file_prefixes in warnings.warn's C and Python implementations (GH-126329)

2024-11-12 13:01:56 +01:00

asdl.c

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asm_trampoline.S

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

2024-06-12 14:24:46 +01:00

assemble.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

ast_opt.c

gh-123497: New limit for Python integers on 64-bit platforms (GH-123724)

2024-09-29 10:40:20 +03:00

ast_unparse.c

gh-125268: Use static string for "1e309" in AST (#125272 )

2024-10-10 16:21:29 -04:00

ast.c

gh-122313: Clean up deep recursion guarding code in the compiler (GH-122640)

2024-08-03 12:45:45 +03:00

bltinmodule.c

gh-127271: Replace use of PyCell_GET/SET (gh-127272)

2024-12-03 10:33:06 -08:00

bootstrap_hash.c

gh-121199: Use _Py__has_attribute() in timemodule.c (#121203 )

2024-07-01 08:49:33 +00:00

brc.c

Fix typos in documentation and comments (#119763 )

2024-06-04 10:22:22 +00:00

bytecodes.c

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

ceval_gil.c

gh-114940: Add _Py_FOR_EACH_TSTATE_UNLOCKED(), and Friends (gh-127077)

2024-11-21 11:08:38 -07:00

ceval_macros.h

gh-115999: Add free-threaded specialization for STORE_SUBSCR (#127169 )

2024-11-26 16:46:06 -05:00

ceval.c

GH-126833: Dumps graphviz representation of executor graph. (GH-126880)

2024-12-13 11:00:00 +00:00

codecs.c

gh-115754: Use Py_GetConstant(Py_CONSTANT_EMPTY_STR) (#125194 )

2024-10-09 17:15:23 +02:00

codegen.c

gh-119180: Add VALUE_WITH_FAKE_GLOBALS format to annotationlib (#124415 )

2024-11-26 15:40:13 +00:00

compile.c

gh-120017: use 'do-while(0)' in some {codegen,compile}.c multi-line macros (#120018 )

2024-11-07 23:03:11 +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

gh-124872: Replace enter/exit events with "switched" (#125532 )

2024-10-16 13:53:21 +02:00

critical_section.c

gh-119344: Make critical section API public (#119353 )

2024-06-21 15:50:18 -04:00

crossinterp_data_lookup.h

gh-76785: Improved Subinterpreters Compatibility with 3.12 (2/2) (gh-126707)

2024-11-12 10:41:51 -07:00

crossinterp_exceptions.h

gh-76785: Minor Cleanup of Exception-related Cross-interpreter State (gh-126602)

2024-11-11 14:49:41 -07:00

crossinterp.c

gh-127165: Disallow embedded NULL characters in _interpreters (#127199 )

2024-12-01 06:33:23 +00:00

dtoa.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +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

gh-121698 Emscripten: Use updated WebAssembly type reflection proposal (GH-121699)

2024-07-14 11:25:09 +02:00

errors.c

gh-125604: Move _Py_AuditHookEntry, etc. Out of pycore_runtime.h (gh-125605)

2024-10-18 09:26:08 -06:00

executor_cases.c.h

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

fileutils.c

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

2024-11-21 14:43:36 +00:00

flowgraph.c

gh-126612: Include stack effects of uops when computing maximum stack depth (#126894 )

2024-11-26 00:53:49 +00:00

formatter_unicode.c

gh-115754: Use Py_GetConstant(Py_CONSTANT_EMPTY_STR) (#125194 )

2024-10-09 17:15:23 +02:00

frame.c

gh-115999: Implement thread-local bytecode and enable specialization for BINARY_OP (#123926 )

2024-11-04 11:13:32 -08:00

frozen.c

GH-89435: os.path should not be a frozen module (#126924 )

2024-11-22 18:50:30 +00:00

frozenmain.c

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

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

future.c

gh-126139: Improve error message location for future statement with unknown feature (#126140 )

2024-10-29 23:57:59 +00:00

gc_free_threading.c

gh-114940: Add _Py_FOR_EACH_TSTATE_UNLOCKED(), and Friends (gh-127077)

2024-11-21 11:08:38 -07:00

gc_gil.c

gh-100240: Use a consistent implementation for freelists (#121934 )

2024-07-22 12:08:27 -04:00

gc.c

gh-126491: Revert "GH-126491: Lower heap size limit with faster marking (GH-127519)" (GH-127770)

2024-12-10 11:53:56 +01:00

generated_cases.c.h

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

getargs.c

gh-122943: Add the varpos parameter in _PyArg_UnpackKeywords (GH-126564)

2024-11-08 14:23:50 +02:00

getcompiler.c

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getcopyright.c

gh-126133: Only use start year in PSF copyright, remove end years (#126236 )

2024-11-12 15:59:19 +02:00

getopt.c

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getplatform.c

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getversion.c

gh-119132: Update sys.version to identify free-threaded or not. (gh-119134)

2024-05-18 19:44:40 +00:00

hamt.c

gh-125196: Use PyUnicodeWriter in HAMT (#125458 )

2024-10-15 09:47:36 +00:00

hashtable.c

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import.c

gh-127865: Fix build failure for systems without thread local support (GH-127866)

2024-12-12 13:07:55 -05:00

importdl.c

gh-122907: Fix Builds Without HAVE_DYNAMIC_LOADING Set (gh-122952)

2024-08-13 14:44:57 -06:00

index_pool.c

gh-115999: Implement thread-local bytecode and enable specialization for BINARY_OP (#123926 )

2024-11-04 11:13:32 -08:00

initconfig.c

gh-126925: Modify how iOS test results are gathered (#127592 )

2024-12-09 13:28:57 +08:00

instruction_sequence.c

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

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

instrumentation.c

gh-114940: Add _Py_FOR_EACH_TSTATE_UNLOCKED(), and Friends (gh-127077)

2024-11-21 11:08:38 -07:00

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

GH-126195: Use M1 JIT memory protection APIs (GH-126196)

2024-11-11 17:20:10 -08:00

legacy_tracing.c

gh-125604: Move _Py_AuditHookEntry, etc. Out of pycore_runtime.h (gh-125605)

2024-10-18 09:26:08 -06:00

lock.c

gh-125139: use _PyRecursiveMutex in _thread.RLock (#125144 )

2024-10-14 14:06:31 +05:30

marshal.c

gh-125063: marshal: Add version 5, improve documentation (GH-126829)

2024-11-15 13:48:57 +01:00

modsupport.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

mysnprintf.c

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mystrtoul.c

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object_stack.c

gh-100240: Use a consistent implementation for freelists (#121934 )

2024-07-22 12:08:27 -04:00

opcode_targets.h

GH-125837: Split LOAD_CONST into three. (GH-125972)

2024-10-29 11:15:42 +00:00

optimizer_analysis.c

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

optimizer_bytecodes.c

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

optimizer_cases.c.h

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

optimizer_symbols.c

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

2024-06-26 13:54:03 +02:00

optimizer.c

GH-126833: Dumps graphviz representation of executor graph. (GH-126880)

2024-12-13 11:00:00 +00:00

parking_lot.c

gh-76785: Improved Subinterpreters Compatibility with 3.12 (1/2) (gh-126704)

2024-11-11 15:58:46 -07:00

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

GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118935)

2024-05-11 16:19:31 -07:00

perf_trampoline.c

gh-115999: Enable specialization of CALL instructions in free-threaded builds (#127123 )

2024-12-03 11:20:20 -08:00

preconfig.c

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pyarena.c

Chore: Fix typo in pyarena.c (#126527 )

2024-11-07 16:37:41 +01:00

pyctype.c

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pyfpe.c

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pyhash.c

gh-122854: Add Py_HashBuffer() function (#122855 )

2024-08-30 15:42:27 +00:00

pylifecycle.c

gh-126925: Modify how iOS test results are gathered (#127592 )

2024-12-09 13:28:57 +08:00

pymath.c

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pystate.c

gh-115999: Enable specialization of CALL instructions in free-threaded builds (#127123 )

2024-12-03 11:20:20 -08:00

pystrcmp.c

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pystrhex.c

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pystrtod.c

gh-120026: soft deprecate Py_HUGE_VAL macro (#120027 )

2024-11-01 22:04:31 +00:00

Python-ast.c

gh-126105: Fix crash in ast module, when ._fields is deleted (#126115 )

2024-10-29 17:42:48 +02:00

Python-tokenize.c

gh-115754: Use Py_GetConstant(Py_CONSTANT_EMPTY_STR) (#125194 )

2024-10-09 17:15:23 +02:00

pythonrun.c

gh-125842: Fix sys.exit(0xffff_ffff) on Windows (#125896 )

2024-10-24 12:03:50 -04:00

pytime.c

gh-111513: Improve datetime.fromtimestamp's error message (#124249 )

2024-09-20 14:42:43 +02:00

qsbr.c

Fix typos in comments (#120481 )

2024-06-19 23:16:14 -04:00

README

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specialize.c

gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711 )

2024-12-13 10:17:16 -08:00

stdlib_module_names.h

gh-126925: Modify how iOS test results are gathered (#127592 )

2024-12-09 13:28:57 +08:00

structmember.c

gh-117657: TSAN Fix races in PyMember_Get and PyMember_Set for C extensions (GH-123211)

2024-12-03 09:41:53 -05:00

suggestions.c

Fixes loop variables to be the same types as their limit (GH-120958)

2024-06-24 17:11:47 +01:00

symtable.c

gh-126072: Set docstring attribute for module and class (#126231 )

2024-11-08 15:13:18 +00:00

sysmodule.c

GH-126833: Dumps graphviz representation of executor graph. (GH-126880)

2024-12-13 11:00:00 +00:00

thread_nt.h

gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805)

2024-10-02 09:17:49 -07:00

thread_pthread_stubs.h

gh-125161: return non zero value in pthread_self on wasi (#125303 )

2024-10-13 20:59:41 +05:30

thread_pthread.h

gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805)

2024-10-02 09:17:49 -07:00

thread.c

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tier2_engine.md

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

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

traceback.c

gh-123967: Fix faulthandler for trampoline frames (#127329 )

2024-11-27 16:14:49 +01:00

tracemalloc.c

gh-123923: Defer refcounting for f_executable in _PyInterpreterFrame (#123924 )

2024-09-12 12:37:06 -04:00

uniqueid.c

gh-124218: Use per-thread reference counting for globals and builtins (#125713 )

2024-10-21 12:51:29 -04:00

vm-state.md

Fix typos in documentation and comments (#119763 )

2024-06-04 10:22:22 +00:00

README

Miscellaneous source files for the main Python shared library