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cpython/Python
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Sam Gross 4f32516804
gh-128421: Add locking to most frame object functions (gh-131479) 
This makes more operations on frame objects thread-safe in the free
threaded build, which fixes some data races that occurred when passing
exceptions between threads.

However, accessing local variables from another thread while its running
is still not thread-safe and may crash the interpreter.
2025-03-21 11:10:07 -04:00
..
clinic gh-128421: add critical section around traceback.tb_next (#131322) 2025-03-20 12:03:54 +05:30
frozen_modules gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
_warnings.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
asdl.c bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) 2021-03-23 20:47:40 +01:00
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-123044: Give the POP_TOP after a case test a location in the body, not the pattern. (GH-130627) 2025-03-10 17:31:16 +00:00
ast.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
ast_opt.c gh-126835: Move constant tuple folding from ast_opt to CFG (#130769) 2025-03-19 20:59:55 +00:00
ast_unparse.c gh-119182: Use public PyUnicodeWriter in ast_unparse.c (#129208) 2025-01-23 01:44:43 +01:00
bltinmodule.c gh-131238: Remove more includes from pycore_interp.h (#131480) 2025-03-19 23:01:32 +01:00
bootstrap_hash.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
brc.c Fix typos in documentation and comments (#119763) 2024-06-04 10:22:22 +00:00
bytecodes.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
ceval.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
ceval_gil.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
ceval_macros.h GH-127705: Use _PyStackRefs in the default build. (GH-127875) 2025-03-10 14:06:56 +00:00
codecs.c gh-131238: Remove more includes from pycore_interp.h (#131480) 2025-03-19 23:01:32 +01:00
codegen.c gh-126835: Move constant tuple folding from ast_opt to CFG (#130769) 2025-03-19 20:59:55 +00:00
compile.c gh-130080: implement PEP 765 (#130087) 2025-03-17 20:48:54 +00:00
condvar.h gh-104530: Enable native Win32 condition variables by default (GH-104531) 2024-02-02 13:50:51 +00:00
config_common.h gh-76785: Add PyInterpreterConfig Helpers (gh-117170) 2024-04-02 20:35:52 +00:00
context.c gh-111178: Change Argument Clinic signature for METH_O (#130682) 2025-03-11 16:33:36 +01:00
critical_section.c gh-114203: Optimise simple recursive critical sections (#128126) 2024-12-23 13:31:33 +01:00
crossinterp.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
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
dtoa.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
dup2.c gh-108765: Python.h no longer includes <unistd.h> (#108783) 2023-09-02 16:50:18 +02:00
dynamic_annotations.c bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748) 2017-12-12 13:55:04 +02:00
dynload_hpux.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_shlib.c gh-131238: Remove more includes from pycore_interp.h (#131480) 2025-03-19 23:01:32 +01:00
dynload_stub.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_win.c gh-131238: Remove pycore_runtime.h from pycore_pystate.h (#131356) 2025-03-19 17:33:24 +01:00
emscripten_signal.c GH-108614: Unbreak emscripten build (GH-109132) 2023-09-08 17:54:45 +01:00
emscripten_trampoline.c gh-128627: Skip wasm-gc on iOS Safari where it's broken (#130418) 2025-02-24 07:26:04 +08:00
errors.c gh-131401: fix data races in exception handling (#131447) 2025-03-20 12:02:05 +05:30
executor_cases.c.h GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
fileutils.c Fix Windows build warnings (#131487) 2025-03-20 12:03:20 +01:00
flowgraph.c GH-130296: Remove _PyOpcode_max_stack_effect as it is no longer used (GH-131493) 2025-03-20 11:42:54 +00:00
formatter_unicode.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
frame.c gh-128421: Add locking to most frame object functions (gh-131479) 2025-03-21 11:10:07 -04:00
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.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
gc_free_threading.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
gc_gil.c gh-100240: Use a consistent implementation for freelists (#121934) 2024-07-22 12:08:27 -04:00
generated_cases.c.h GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
getargs.c GH-131238: More refactoring of core header files (GH-131351) 2025-03-17 14:41:05 +00:00
getcompiler.c closes bpo-43278: remove unnecessary leading '\n' from COMPILER when build with GCC/Clang (GH-24606) 2021-02-25 20:24:21 -08:00
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 Make the Python CLI error message style more consistent (GH-128129) 2025-01-11 11:17:35 +02:00
getplatform.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
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-111178: Fix function signatures for multiple tests (#131496) 2025-03-20 12:27:03 +01:00
hashtable.c gh-111545: Add Py_HashPointer() function (#112096) 2023-12-06 15:09:22 +01:00
import.c gh-131238: Remove more includes from pycore_interp.h (#131480) 2025-03-19 23:01:32 +01:00
importdl.c GH-131238: More refactoring of core header files (GH-131351) 2025-03-17 14:41:05 +00:00
index_pool.c gh-130740: Move some stdbool.h includes after Python.h (#130738) 2025-03-02 09:56:49 +00:00
initconfig.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
instruction_sequence.c gh-130080: move _Py_EnsureArrayLargeEnough to a separate header so it can be used outside of the compiler (#130930) 2025-03-13 16:02:58 +00:00
instrumentation.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
interpconfig.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
intrinsics.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
jit.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
legacy_tracing.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
lock.c gh-111178: Fix function signatures to fix undefined behavior (#131191) 2025-03-14 09:52:15 +00:00
marshal.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
modsupport.c bpo-45325: Add a new 'p' parameter to Py_BuildValue to convert an integer into a Python bool (#28634) 2025-02-18 17:14:11 +00:00
mysnprintf.c Add a warning message about PyOS_snprintf (#95993) 2022-10-07 11:49:53 -07:00
mystrtoul.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
object_stack.c gh-100240: Use a consistent implementation for freelists (#121934) 2024-07-22 12:08:27 -04:00
opcode_targets.h GH-128534: Fix behavior of branch monitoring for async for (GH-130847) 2025-03-07 14:30:31 +00:00
optimizer.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
optimizer_analysis.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
optimizer_bytecodes.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
optimizer_cases.c.h GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
optimizer_symbols.c GH-131331: Rename "not" to "invert" (GH-131334) 2025-03-20 16:59:41 -07:00
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-111924: Fix data races when swapping allocators (gh-130287) 2025-02-20 11:31:15 -05:00
perf_jit_trampoline.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
perf_trampoline.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
preconfig.c gh-106320: Remove private pylifecycle.h functions (#106400) 2023-07-04 09:41:43 +00:00
pyarena.c Chore: Fix typo in pyarena.c (#126527) 2024-11-07 16:37:41 +01:00
pyctype.c Include files missed in r72044. 2009-04-27 20:54:42 +00:00
pyfpe.c bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507) 2022-01-13 09:46:04 +01:00
pyhash.c gh-122854: Add Py_HashBuffer() function (#122855) 2024-08-30 15:42:27 +00:00
pylifecycle.c GH-131498: Remove conditional stack effects (GH-131499) 2025-03-20 15:39:38 +00:00
pymath.c bpo-45440: Remove pymath.c fallbacks (GH-28977) 2021-10-15 19:45:34 +02:00
pystate.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
pystrcmp.c gh-108767: Replace ctype.h functions with pyctype.h functions (#108772) 2023-09-01 18:36:53 +02:00
pystrhex.c gh-108765: pystrhex: Replace stdlib.h abs() with Py_ABS() (#108830) 2023-09-02 23:15:54 +02:00
pystrtod.c gh-120026: soft deprecate Py_HUGE_VAL macro (#120027) 2024-11-01 22:04:31 +00:00
Python-ast.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
Python-tokenize.c gh-111178: Fix function signatures for test_types (#131455) 2025-03-19 13:46:17 +00:00
pythonrun.c gh-131238: Remove more includes from pycore_interp.h (#131480) 2025-03-19 23:01:32 +01:00
pytime.c gh-131238: Remove pycore_runtime.h from pycore_pystate.h (#131356) 2025-03-19 17:33:24 +01:00
qsbr.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
README Issue #18093: Factor out the programs that embed the runtime 2014-07-25 21:52:14 +10:00
specialize.c gh-130931: Add pycore_interpframe.h internal header (#131249) 2025-03-19 18:17:44 +01:00
stackrefs.c GH-127705: Use _PyStackRefs in the default build. (GH-127875) 2025-03-10 14:06:56 +00:00
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 GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
symtable.c GH-131238: More refactoring of core header files (GH-131351) 2025-03-17 14:41:05 +00:00
sysmodule.c GH-131296: fix clang-cl warnings in sysmodule.c (#131304) 2025-03-20 16:29:21 +00:00
thread.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
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.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
tier2_engine.md Docs: fix spelling of the word 'transferring' (#116641) 2024-03-13 23:53:32 +01:00
traceback.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
tracemalloc.c gh-111178: Fix function signatures for multiple tests (#131496) 2025-03-20 12:27:03 +01:00
uniqueid.c gh-128923: Use zero to indicate unassigned unique id (#128925) 2025-01-17 16:42:27 +01:00
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