cpython

mirror of https://github.com/python/cpython.git synced 2026-01-27 05:05:50 +00:00

History

gh-128421: Avoid TSAN warnings in sys._current_frames() (gh-131548)

This tells TSAN not to sanitize `PyUnstable_InterpreterFrame_GetLine()`.
There's a possible data race on the access to the frame's `instr_ptr`
if the frame is currently executing. We don't really care about the
race. In theory, we could use relaxed atomics for every access to
`instr_ptr`, but that would create more code churn and current compilers
are overly conservative with optimizations around relaxed atomic
accesses.

We also don't sanitize `_PyFrame_IsIncomplete()` because it accesses
`instr_ptr` and is called from assertions within PyFrame_GetCode().

2025-03-24 09:49:39 -04:00

clinic

gh-128421: add critical section around traceback.tb_next (#131322 )

2025-03-20 12:03:54 +05:30

frozen_modules

…

_warnings.c

gh-131238: Move _Py_VISIT_STACKREF() to pycore_stackref.h (#131560 )

2025-03-21 23:24:14 +01:00

asdl.c

…

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_opt.c

gh-130080: do not fold match case constants in unoptimized AST (#131577 )

2025-03-23 13:50:14 +00:00

ast_unparse.c

gh-119182: Use public PyUnicodeWriter in ast_unparse.c (#129208 )

2025-01-23 01:44:43 +01:00

ast.c

gh-131238: Add explicit includes to pycore headers (#131257 )

2025-03-17 12:32:43 +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-130312: SET_ADD should not lock (#130136 )

2025-03-21 15:58:32 -07:00

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

ceval.c

gh-131238: Remove includes from pycore_interp.h (#131495 )

2025-03-20 11:35:23 +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

…

config_common.h

…

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_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-131238: Remove includes from pycore_interp.h (#131495 )

2025-03-20 11:35:23 +00:00

dtoa.c

gh-131238: Add explicit includes to pycore headers (#131257 )

2025-03-17 12:32:43 +01:00

dup2.c

…

dynamic_annotations.c

…

dynload_hpux.c

…

dynload_shlib.c

gh-131238: Remove more includes from pycore_interp.h (#131480 )

2025-03-19 23:01:32 +01:00

dynload_stub.c

…

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

…

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-130312: SET_ADD should not lock (#130136 )

2025-03-21 15:58:32 -07:00

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: Avoid TSAN warnings in sys._current_frames() (gh-131548)

2025-03-24 09:49:39 -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

…

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-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

gc.c

gh-131238: Remove includes from pycore_interp.h (#131495 )

2025-03-20 11:35:23 +00:00

generated_cases.c.h

gh-130312: SET_ADD should not lock (#130136 )

2025-03-21 15:58:32 -07:00

getargs.c

GH-131238: More refactoring of core header files (GH-131351)

2025-03-17 14:41:05 +00:00

getcompiler.c

…

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

…

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

…

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-111178: fix UBSan failures for Python/instrumentation.c (#131608 )

2025-03-24 10:58:33 +01:00

interpconfig.c

GH-131238: Core header refactor (GH-131250)

2025-03-17 09:19:04 +00:00

intrinsics.c

gh-131238: Move _Py_VISIT_STACKREF() to pycore_stackref.h (#131560 )

2025-03-21 23:24:14 +01:00

jit.c

gh-131238: Add missing pycore_function.h includes for JIT compiler (#131571 )

2025-03-21 23:37:49 +00:00

legacy_tracing.c

gh-111178: fix UBSan failures for Python/legacy_tracing.c (#131611 )

2025-03-24 11:00:32 +01:00

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

…

mystrtoul.c

…

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_analysis.c

GH-131498: Remove conditional stack effects (GH-131499)

2025-03-20 15:39:38 +00:00

optimizer_bytecodes.c

GH-130415: Optimize constant comparison in JIT builds (GH-131489)

2025-03-21 11:23:12 -07:00

optimizer_cases.c.h

GH-130415: Optimize constant comparison in JIT builds (GH-131489)

2025-03-21 11:23:12 -07:00

optimizer_symbols.c

GH-131331: Rename "not" to "invert" (GH-131334)

2025-03-20 16:59:41 -07:00

optimizer.c

gh-111178: fix UBSan failures for _PyExecutorObject (#131610 )

2025-03-24 10:53:23 +01:00

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

…

pyarena.c

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

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

pyctype.c

…

pyfpe.c

…

pyhash.c

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

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

pylifecycle.c

gh-131238: Add pycore_interpframe_structs.h header (#131553 )

2025-03-21 17:19:47 +00:00

pymath.c

…

pystate.c

gh-131238: Add pycore_interpframe_structs.h header (#131553 )

2025-03-21 17:19:47 +00:00

pystrcmp.c

…

pystrhex.c

…

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

…

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_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

gh-131238: Add explicit includes to pycore headers (#131257 )

2025-03-17 12:32:43 +01:00

tier2_engine.md

…

traceback.c

gh-131238: Remove includes from pycore_interp.h (#131495 )

2025-03-20 11:35:23 +00:00

tracemalloc.c

gh-131296: fix clang-cl warning in tracemalloc.c (#131514 )

2025-03-22 10:38:47 +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