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Serhiy Storchaka 0bb312a4ea gh-86427: Use the console code page for the stdio encoding on Windows (GH-155415) 
In the legacy Windows stdio mode PyConfig.stdio_encoding is now initialized
with the console output code page instead of the ANSI code page.

Only one encoding can be specified, so sys.stdin.encoding is still wrong if
the input code page differs from the output one.
2026-08-29 22:17:43 +03:00
..
clinic
gh-155952: Fix <unrepresentable> Argument Clinic defaults in several signatures (#155954)
2026-08-21 10:03:51 +01:00
frozen_modules
gh-97669: Create Tools/build/ directory (#97963)
2022-10-17 12:01:00 +02:00
_contextvars.c
gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770)
2026-03-24 17:47:55 +00:00
_warnings.c
gh-155952: Fix <unrepresentable> Argument Clinic defaults in several signatures (#155954)
2026-08-21 10:03:51 +01:00
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_aarch64.S
gh-149800: Split perf trampoline assembly into per-architecture files (#149894)
2026-05-23 08:03:52 -04:00
asm_trampoline_riscv64.S
gh-149800: Split perf trampoline assembly into per-architecture files (#149894)
2026-05-23 08:03:52 -04:00
asm_trampoline_x86_64.S
gh-149800: Split perf trampoline assembly into per-architecture files (#149894)
2026-05-23 08:03:52 -04:00
assemble.c
gh-155742: Use PyBytesWriter in Python/assemble.c (#155747)
2026-08-14 16:09:07 +00:00
ast_preprocess.c
gh-143055: Implementation of PEP 798 (#143056)
2026-01-30 20:37:52 -08:00
ast_unparse.c
gh-143055: Fix crash in AST unparser when unparsing dict comprehension unpacking (#145556)
2026-03-09 10:37:23 -07:00
ast.c
gh-85260: Extend the AST Validator to validate all identifiers (GH-21069)
2026-08-13 08:28:05 +03:00
bltinmodule.c
gh-152132: Test Py_CompileString() in test_capi.test_run (#153470)
2026-07-10 03:36:31 +02:00
bootstrap_hash.c
gh-153400: Use glibc functions instead of syscall() (#155518)
2026-08-13 12:44:45 +02:00
brc.c
Fix typos in documentation and comments (#119763)
2024-06-04 10:22:22 +00:00
bytecodes.c
gh-155486: Allow non-compact integers in TO_BOOL_INT (GH-155531)
2026-08-13 12:29:18 +01:00
ceval_gil.c
gh-144748: Make PyErr_CheckSignals raise the exception scheduled by PyThreadState_SetAsyncExc (GH-145178)
2026-03-02 11:47:32 +01:00
ceval_macros.h
gh-129752: Don't update adaptive counters when TLBC=0 in free-threading. (gh-155497)
2026-08-13 00:12:39 +00:00
ceval.c
gh-153205: Set MemoryError in stackref array conversion (#153206)
2026-07-07 16:03:34 +00:00
ceval.h
gh-142186: Allow all PEP-669 events to be per-code object and disableable (GH-146182)
2026-04-22 09:08:23 +01:00
codecs.c
gh-151253: Dump the Python path configuration on _PyCodec_InitRegistry() failure (#151250)
2026-06-10 18:43:38 +02:00
codegen.c
gh-156466: fix cleanup on error in codegen_function_body (#156511)
2026-08-29 15:01:55 +01:00
compile.c
gh-156459: Fix cleanup on error in compiler_set_qualname (#156462)
2026-08-29 12:22:25 +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-155519: fix data-race for Context.ctx_vars (#155522)
2026-08-15 11:00:03 +05:30
critical_section.c
gh-150902: Optimize PyCriticalSection2 to skip locking the same locks held by the current CS2
2026-06-16 16:56:37 +00:00
crossinterp_data_lookup.h
gh-147960: Fix memory leak in crossinterp _tuple_shared() on alloc failure (#147961)
2026-04-01 18:34:55 +02:00
crossinterp_exceptions.h
gh-132775: Clean Up Cross-Interpreter Error Handling (gh-135369)
2025-06-13 16:45:21 -06:00
crossinterp.c
gh-151842: Fix crash upon OOM in _interpreters.capture_exception (GH-151843)
2026-06-23 16:31:47 -04:00
dtoa.c
gh-145633: Remove support for ancient ARM platforms with mixed-endian doubles (#145634)
2026-03-11 12:39:24 +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-122931: Allow stable abi3 API extensions to include a multiarch tuple in the filename (GH-152461)
2026-07-27 15:05:40 +02:00
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-148690: Build Windows freethreaded binaries into separate directory and include python3t.dll on GIL-enabled (GH-149218)
2026-05-04 17:45:08 +01:00
emscripten_signal.c
GH-108614: Unbreak emscripten build (GH-109132)
2023-09-08 17:54:45 +01:00
emscripten_syscalls.c
gh-145177: Update Emscripten to 6.0.2 (#153235)
2026-07-06 23:54:16 +00:00
emscripten_trampoline_inner.c
gh-128627: Use __builtin_wasm_test_function_pointer_signature for Emscripten trampoline (#137470)
2025-09-17 15:33:55 +01:00
emscripten_trampoline.c
gh-145037: Fix Emscripten trampoline with emcc >= 4.0.19 (#145038)
2026-02-26 06:21:05 +08:00
errors.c
gh-153569: Unify tokenizer input readers (#156472)
2026-08-28 17:26:05 +02:00
executor_cases.c.h
gh-155486: Allow non-compact integers in TO_BOOL_INT (GH-155531)
2026-08-13 12:29:18 +01:00
fileutils.c
gh-87587: Fix os.device_encoding() for any console on Windows (GH-155410)
2026-08-29 21:15:25 +03:00
flowgraph.c
gh-148817: Fold long lists/sets of constant elements into constant tuples/frozensets (#149016)
2026-08-16 15:38:53 +03:00
frame.c
gh-152105: Remove PyUnstable_ExecutableKinds and related macros (GH-155244)
2026-08-06 13:33:36 +02:00
frozen.c
gh-148750: Unfreeze encodings module to avoid import errors with zipped stdlib (GH-156183)
2026-08-24 20:19:30 +01:00
frozenmain.c
Use PyConfig_Get() in frozenmain.c (#137421)
2025-08-06 14:33:28 +02:00
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-156395: Report frozen objects on free-threaded GC build (#156396)
2026-08-26 07:29:09 -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-146527: Fix memory leak in _PyGC_Fini() (#150969)
2026-06-05 13:43:05 +00:00
generated_cases.c.h
gh-155486: Allow non-compact integers in TO_BOOL_INT (GH-155531)
2026-08-13 12:29:18 +01:00
getargs.c
gh-146615: Fix format specifiers in Python/ directory (GH-146619)
2026-03-31 10:59:17 +03:00
getcompiler.c
gh-141341: Rename COMPILER macro to _Py_COMPILER on Windows (#141342)
2025-11-10 15:50:51 +01:00
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
GH-133336: Remove reserved `-J` flag for Jython (#133444)
2025-05-05 15:09:19 +00:00
getplatform.c
bpo-32150: Expand tabs to spaces in C files. (#4583)
2017-11-28 17:56:10 +02:00
getversion.c
gh-119132: Remove "experimental" tag from the CPython free-threading. (gh-135550)
2025-06-16 23:32:52 +09:00
hamt.c
gh-155515: Use GC tracking for HAMT iterators (#155517)
2026-08-13 17:45:02 +05:30
hashtable.c
gh-111545: Add Py_HashPointer() function (#112096)
2023-12-06 15:09:22 +01:00
import.c
gh-156126: Fix crash in -X importtime with unencodable module names (#156137)
2026-08-23 10:32:56 +03:00
importdl.c
gh-140011: Delete importdl assertion that prevents importing embedded modules from packages (GH-141605)
2025-11-26 14:12:49 +01:00
index_pool.c
gh-91048: Refactor and optimize remote debugging module (#134652)
2025-05-25 20:19:29 +00:00
initconfig.c
gh-86427: Use the console code page for the stdio encoding on Windows (GH-155415)
2026-08-29 22:17:43 +03:00
instruction_sequence.c
GH-143493: Conform to spec for generator expressions while supporting virtual iterators (GH-143569)
2026-01-16 09:11:58 +00:00
instrumentation.c
gh-151524: Make it clearer that _PyInstrumentation_DISABLE is immortal in the code (GH-151525)
2026-08-07 11:34:10 -04:00
interpconfig.c
gh-146615: Fix format specifiers in Python/ directory (GH-146619)
2026-03-31 10:59:17 +03:00
intrinsics.c
gh-154902: Add an intrinsic for conditional annotations (#155026)
2026-08-05 07:26:20 -07:00
jit_publish.c
GH-126910: Add GNU backtrace support for unwinding JIT frames (#149104)
2026-05-05 09:29:07 +01:00
jit_unwind.c
gh-139808: Add branch protections for aarch64 in asm_trampoline.S (#130864)
2026-05-12 15:42:44 +00:00
jit.c
GH-148960: Reduce the size of the debug stencils to less than half. (GH-150551)
2026-06-01 17:56:16 +01:00
legacy_tracing.c
gh-148037: remove critical section from PyCode_Addr2Line (#148103)
2026-04-10 17:58:17 +05:30
lock.c
gh-145685: Remove _PySeqLock that is not used anymore (gh-155243)
2026-08-05 21:59:28 -04:00
marshal.c
gh-148653: Forbid marshalling recursive tuples (GH-155903)
2026-08-29 19:01:09 +03:00
modsupport.c
gh-146636: Py_mod_abi mandatory for modules created from slots array (GH-146855)
2026-04-02 13:54:21 +02:00
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-145855: Remove the DELETE_ATTR bytecode (GH-146216)
2026-07-06 10:41:47 +01:00
optimizer_analysis.c
gh-145235: Make dict watcher API thread-safe for free-threaded builds (gh-145233)
2026-05-11 11:39:55 -04:00
optimizer_bytecodes.c
gh-155486: Allow non-compact integers in TO_BOOL_INT (GH-155531)
2026-08-13 12:29:18 +01:00
optimizer_cases.c.h
gh-155486: Allow non-compact integers in TO_BOOL_INT (GH-155531)
2026-08-13 12:29:18 +01:00
optimizer_symbols.c
gh-146261: JIT: protect against function version changes (#146300)
2026-04-13 02:23:47 +08:00
optimizer.c
gh-154014: Initialize cold executor vm_data fields (GH-154142)
2026-07-22 10:17:47 +01:00
parking_lot.c
gh-148820: Fix _PyRawMutex use-after-free on spurious semaphore wakeup (gh-148852)
2026-04-22 14:31:19 -04:00
pathconfig.c
gh-133644: Remove deprecated Python initialization getter functions (#133661)
2025-05-09 11:39:23 +00:00
perf_jit_trampoline.c
gh-153400: Use glibc functions instead of syscall() (#155518)
2026-08-13 12:44:45 +02:00
perf_trampoline.c
gh-149156: Fix perf trampoline crash after fork (#150347)
2026-05-25 13:45:58 +01:00
preconfig.c
gh-146302: make Py_IsInitialized() thread-safe and reflect true init completion (GH-146303)
2026-04-11 21:54:23 +00:00
pyarena.c
Chore: Fix typo in pyarena.c (#126527)
2024-11-07 16:37:41 +01:00
pyctype.c
…
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-141226: Deprecate PEP-456 support for embedders (#141287)
2026-02-21 12:42:13 +01:00
pylifecycle.c
gh-154822: Fix racy assertion during finalization (GH-154824)
2026-07-28 12:06:52 -04:00
pymath.c
bpo-45440: Remove pymath.c fallbacks (GH-28977)
2021-10-15 19:45:34 +02:00
pystate.c
gh-155504: Set the interpreter before fallible thread state initialization (#155590)
2026-08-16 08:42:24 +05:30
pystats.c
gh-145685: per-type method cache implementation (#150160)
2026-07-21 14:11:22 +05:30
pystrcmp.c
gh-108767: Replace ctype.h functions with pyctype.h functions (#108772)
2023-09-01 18:36:53 +02:00
pystrhex.c
gh-149685: Use the _Py prefix for private C macros (GH-149686)
2026-05-13 19:14:05 +02:00
pystrtod.c
gh-141004: soft-deprecate Py_INFINITY macro (#141033)
2025-11-12 13:44:49 +01:00
Python-ast.c
gh-82312: Further improvement of error messages for generating AST nodes (GH-150912)
2026-06-30 01:03:33 +03:00
Python-tokenize.c
gh-153569: Unify tokenizer input readers (#156472)
2026-08-28 17:26:05 +02:00
pythonrun.c
gh-152132: Test Py_CompileString() in test_capi.test_run (#153470)
2026-07-10 03:36:31 +02:00
pytime.c
gh-152849: Fix OverflowError message for out-of-range timestamps in the time module (#152850)
2026-07-06 16:50:15 +02:00
qsbr.c
gh-144438: Fix false sharing between QSBR and tlbc_index (gh-144554)
2026-02-17 11:12:25 -05:00
README
Issue #18093: Factor out the programs that embed the runtime
2014-07-25 21:52:14 +10:00
record_functions.c.h
gh-149358: Generating JIT recorder transformers and stabilizing family layouts (GH-149359)
2026-05-21 17:06:52 +01:00
remote_debug.h
Remote Debugging: silence some unused function warnings (#149898)
2026-08-19 21:28:43 +01:00
remote_debugging.c
gh-138122: Implement frame caching in RemoteUnwinder to reduce memory reads (#142137)
2025-12-06 22:37:34 +00:00
slots_generated.c
gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C API (GH-149055)
2026-05-05 09:18:04 +02:00
slots.c
gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C API (GH-149055)
2026-05-05 09:18:04 +02:00
slots.toml
gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C API (GH-149055)
2026-05-05 09:18:04 +02:00
specialize.c
gh-152075: Avoid lock contention in _Py_Specialize_LoadGlobal under free threading (gh-153720)
2026-07-31 01:28:20 +00:00
stackrefs.c
gh-131527: Stackref debug borrow checker (#140599)
2025-11-05 11:12:56 -08:00
stdlib_module_names.h
gh-81313: Add the math.integer module (PEP-791) (GH-133909)
2025-10-31 16:13:43 +02:00
structmember.c
gh-146270: Fix PyMember_SetOne(..., NULL) not being atomic (gh-148800)
2026-05-06 09:50:24 -04:00
suggestions.c
GH-131238: Core header refactor (GH-131250)
2025-03-17 09:19:04 +00:00
symtable.c
gh-156525: fix a few error path scope management bugs in symtable (#156526)
2026-08-28 19:10:37 +01:00
sysmodule.c
gh-156243: Indicate that emscripten_runtime depends on stringToNewUTF8 (#156335)
2026-08-26 07:50:13 +10:00
thread_nt.h
gh-134745: Remove dead code in thread_nt.h left by gh-134747 (#154338)
2026-07-25 00:33:29 +02:00
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-153400: Use glibc functions instead of syscall() (#155518)
2026-08-13 12:44:45 +02:00
thread.c
gh-134745: Use "pymutex" for sys.thread_info on Windows (#141140)
2025-11-06 16:10:39 +01:00
tier2_engine.md
Docs: fix spelling of the word 'transferring' (#116641)
2024-03-13 23:53:32 +01:00
traceback.c
gh-153569: Unify tokenizer input readers (#156472)
2026-08-28 17:26:05 +02:00
tracemalloc.c
gh-144763: Don't detach the GIL in tracemalloc (#144779)
2026-02-18 15:57:48 +00:00
typecache.c
gh-145685: per-type method cache implementation (#150160)
2026-07-21 14:11:22 +05:30
uniqueid.c
gh-128923: Use zero to indicate unassigned unique id (#128925)
2025-01-17 16:42:27 +01:00
vm-state.md
gh-133079: Remove Py_C_RECURSION_LIMIT & PyThreadState.c_recursion_remaining (GH-133080)
2025-04-29 12:56:20 +02:00

README 

Miscellaneous source files for the main Python shared library
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