cpython

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Neil Schemenauer 0cb5222079 gh-115999: Specialize LOAD_SUPER_ATTR in free-threaded builds (gh-127128)

Use existing helpers to atomically modify the bytecode.  Add unit tests
to ensure specializing is happening as expected.  Add test_specialize.py
that can be used with ThreadSanitizer to detect data races.  
Fix thread safety issue with cell_set_contents().

2024-12-03 09:32:26 -08:00

clinic

gh-126579: Adapt sys.audit() to Argument Clinic (GH-126580)

2024-11-08 13:11:44 +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

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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-69639: Add mixed-mode rules for complex arithmetic (C-like) (GH-124829)

2024-11-26 17:57:39 +02:00

bootstrap_hash.c

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

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

brc.c

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bytecodes.c

gh-115999: Specialize LOAD_SUPER_ATTR in free-threaded builds (gh-127128)

2024-12-03 09:32:26 -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-115999: Specialize LOAD_SUPER_ATTR in free-threaded builds (gh-127128)

2024-12-03 09:32:26 -08:00

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

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context.c

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

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

critical_section.c

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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: Use light-weight lock for UNPACK_SEQUENCE_LIST (gh-127514)

2024-12-03 00:14:40 +09:00

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

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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: GC: Mark objects reachable from roots before doing cycle collection (GH-127110)

2024-12-02 10:12:17 +00:00

generated_cases.c.h

gh-115999: Specialize LOAD_SUPER_ATTR in free-threaded builds (gh-127128)

2024-12-03 09:32:26 -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

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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-127208: Reject null character in _imp.create_dynamic() (#127400 )

2024-11-29 16:20:38 +01:00

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

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

instruction_sequence.c

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instrumentation.c

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

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

interpconfig.c

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intrinsics.c

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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-120619: Strength reduce function guards, support 2-operand uop forms (GH-124846)

2024-11-09 11:35:33 +08:00

optimizer_bytecodes.c

gh-120619: Strength reduce function guards, support 2-operand uop forms (GH-124846)

2024-11-09 11:35:33 +08:00

optimizer_cases.c.h

gh-120619: Strength reduce function guards, support 2-operand uop forms (GH-124846)

2024-11-09 11:35:33 +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-115999: Specialize LOAD_GLOBAL in free-threaded builds (#126607 )

2024-11-21 11:22:21 -08:00

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

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perf_jit_trampoline.c

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perf_trampoline.c

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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-126881: fix finalization of dtoa state (#126904 )

2024-11-29 15:17:16 +05:30

pymath.c

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pystate.c

gh-109746: Make _thread.start_new_thread delete state of new thread on its startup failure (GH-109761)

2024-11-22 21:20:07 +02:00

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

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README

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specialize.c

gh-115999: Specialize LOAD_SUPER_ATTR in free-threaded builds (gh-127128)

2024-12-03 09:32:26 -08:00

stdlib_module_names.h

gh-123892: Add "_wmi" to sys.stdlib_module_names (#123893 )

2024-09-10 09:54:17 +00:00

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-127238: adjust error message for sys.set_int_max_str_digits() (#127241 )

2024-11-25 00:29:55 -05:00

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

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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

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README

Miscellaneous source files for the main Python shared library