cpython

mirror of https://github.com/python/cpython.git synced 2026-01-27 21:25:12 +00:00

History

bpo-46841: Quicken code in-place (GH-31888)

* Moves the bytecode to the end of the corresponding PyCodeObject, and quickens it in-place.

* Removes the almost-always-unused co_varnames, co_freevars, and co_cellvars member caches

* _PyOpcode_Deopt is a new mapping from all opcodes to their un-quickened forms.

* _PyOpcode_InlineCacheEntries is renamed to _PyOpcode_Caches

* _Py_IncrementCountAndMaybeQuicken is renamed to _PyCode_Warmup

* _Py_Quicken is renamed to _PyCode_Quicken

* _co_quickened is renamed to _co_code_adaptive (and is now a read-only memoryview).

* Do not emit unused nonzero opargs anymore in the compiler.

2022-03-21 11:11:17 +00:00

clinic

Use FASTCALL for __import__ (GH-31752)

2022-03-11 18:46:55 +02:00

deepfreeze

bpo-45696: Deep-freeze selected modules (GH-29118)

2021-11-10 18:01:53 -08:00

frozen_modules

bpo-45020: Drop the frozen .h files from the repo. (gh-28392)

2021-09-16 14:20:52 -06:00

_warnings.c

bpo-46765: Replace Locally Cached Strings with Statically Initialized Objects (gh-31366)

2022-02-22 17:23:51 -07:00

adaptive.md

Update adaptive.md for inline caching (GH-31817)

2022-03-11 14:29:10 +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

ast_opt.c

bpo-46541: Discover the global strings. (gh-31346)

2022-02-14 17:36:51 -07:00

ast_unparse.c

bpo-46765: Replace Locally Cached Strings with Statically Initialized Objects (gh-31366)

2022-02-22 17:23:51 -07:00

ast.c

bpo-45292: [PEP-654] add except* (GH-29581)

2021-12-14 16:48:15 +00:00

bltinmodule.c

Use FASTCALL for __import__ (GH-31752)

2022-03-11 18:46:55 +02:00

bootstrap_hash.c

bpo-46303: Move fileutils.h private functions to internal C API (GH-30484)

2022-01-11 11:56:16 +01:00

ceval_gil.h

…

ceval.c

bpo-46841: Quicken code in-place (GH-31888)

2022-03-21 11:11:17 +00:00

codecs.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

compile.c

bpo-46841: Quicken code in-place (GH-31888)

2022-03-21 11:11:17 +00:00

condvar.h

bpo-44740: Lowercase "internet" and "web" where appropriate. (#27378 )

2021-07-27 00:11:55 +02:00

context.c

bpo-46417: Clear more static types (GH-30796)

2022-01-22 18:55:48 +01:00

dtoa.c

bpo-45412: Add _PY_SHORT_FLOAT_REPR macro (GH-31171)

2022-02-23 18:16:23 +01:00

dup2.c

…

dynamic_annotations.c

…

dynload_hpux.c

bpo-44959: Add fallback to extension modules with '.sl' suffix on HP-UX (GH-27857)

2021-09-08 14:43:00 +02:00

dynload_shlib.c

bpo-43895: Remove an unnecessary cache of shared object handles (GH-25487)

2021-07-07 16:26:06 -07:00

dynload_stub.c

…

dynload_win.c

bpo-45582: Port getpath[p].c to Python (GH-29041)

2021-12-03 00:08:42 +00:00

errors.c

bpo-46816: Remove declarations for non-__STDC__ compilers (GH-31466)

2022-02-26 00:16:59 +01:00

fileutils.c

Remove trailing spaces (GH-31695)

2022-03-05 17:47:00 +02:00

formatter_unicode.c

bpo-46920: Remove disabled debug code added decades ago and likely unnecessary (GH-31812)

2022-03-14 17:03:21 +01:00

frame.c

bpo-46836: Rename InterpreterFrame to _PyInterpreterFrame (GH-31583)

2022-02-25 16:22:00 +01:00

frozen.c

bpo-46748: Don't import <stdbool.h> in public headers (GH-31553)

2022-02-25 09:25:54 +01:00

frozenmain.c

bpo-44131: Py_FrozenMain() uses PyConfig_SetBytesArgv() (GH-26201)

2021-05-20 12:08:05 +02:00

future.c

bpo-38605: Revert making 'from __future__ import annotations' the default (GH-25490)

2021-04-21 12:41:19 +01:00

getargs.c

bpo-45316: Move _PyArg_Fini() to internal C API (GH-31580)

2022-02-25 16:19:30 +01:00

getcompiler.c

…

getcopyright.c

Update copyright year to 2022. (GH-30335)

2022-01-02 12:08:48 -08:00

getopt.c

…

getplatform.c

…

getversion.c

bpo-43931: Export Python version as API data (GH-25577)

2021-12-09 17:52:05 -08:00

hamt.c

bpo-46417: Clear more static types (GH-30796)

2022-01-22 18:55:48 +01:00

hashtable.c

…

import.c

bpo-45459: C API uses type names rather than structure names (GH-31528)

2022-02-24 17:51:59 +01:00

importdl.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

importdl.h

…

initconfig.c

bpo-45582: Port getpath[p].c to Python (GH-29041)

2021-12-03 00:08:42 +00:00

makeopcodetargets.py

bpo-43760: Check for tracing using 'bitwise or' instead of branch in dispatch. (GH-28723)

2021-10-05 11:01:11 +01:00

marshal.c

bpo-46841: Quicken code in-place (GH-31888)

2022-03-21 11:11:17 +00:00

modsupport.c

…

mysnprintf.c

…

mystrtoul.c

bpo-35134: Add Include/cpython/longobject.h (GH-29044)

2021-10-19 02:04:52 +02:00

opcode_targets.h

bpo-46841: Quicken code in-place (GH-31888)

2022-03-21 11:11:17 +00:00

pathconfig.c

bpo-45582: Port getpath[p].c to Python (GH-29041)

2021-12-03 00:08:42 +00:00

preconfig.c

bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914)

2021-10-13 19:25:53 +02:00

pyarena.c

bpo-43244: Remove the pyarena.h header (GH-25007)

2021-03-24 02:23:01 +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

bpo-29410: Change the default hash algorithm to SipHash13. (GH-28752)

2021-10-10 17:29:46 +09:00

pylifecycle.c

bpo-45786: Remove _PyFrame_Fini() and _PyFrame_DebugMallocStats() (GH-31874)

2022-03-18 11:16:55 +01:00

pymath.c

bpo-45440: Remove pymath.c fallbacks (GH-28977)

2021-10-15 19:45:34 +02:00

pystate.c

bpo-45923: Decouple suspension of tracing from tracing flag. (GH-31908)

2022-03-15 17:06:21 +00:00

pystrcmp.c

…

pystrhex.c

bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914)

2021-10-13 19:25:53 +02:00

pystrtod.c

bpo-46656: Remove Py_NO_NAN macro (GH-31160)

2022-02-25 01:32:57 +01:00

Python-ast.c

bpo-46289: Make conversion of FormattedValue not optional on ASDL (GH-30467)

2022-01-07 13:05:28 -08:00

Python-tokenize.c

bpo-46613: Add PyType_GetModuleByDef to the public API (GH-31081)

2022-02-11 17:22:11 +01:00

pythonrun.c

bpo-46541: Discover the global strings. (gh-31346)

2022-02-14 17:36:51 -07:00

pytime.c

bpo-46670: Test if a macro is defined, not its value (GH-31178)

2022-02-07 01:46:51 +01:00

README

…

specialize.c

bpo-46841: Quicken code in-place (GH-31888)

2022-03-21 11:11:17 +00:00

stdlib_module_names.h

bpo-40059: Add tomllib (PEP-680) (GH-31498)

2022-03-08 09:26:13 +01:00

structmember.c

bpo-44655: Include the name of the type in unset __slots__ attribute errors (GH-27199)

2021-07-17 00:34:46 +01:00

suggestions.c

bpo-45826: Fix a crash in suggestions.c by checking for traceback is None (GH-29590)

2021-11-18 00:03:52 +01:00

symtable.c

bpo-46765: Replace Locally Cached Strings with Statically Initialized Objects (gh-31366)

2022-02-22 17:23:51 -07:00

sysmodule.c

bpo-46850: Remove _PyEval_GetCoroutineOriginTrackingDepth() (GH-32018)

2022-03-21 02:24:00 +01:00

thread_nt.h

bpo-46008: Move thread-related interpreter state into a sub-struct. (gh-29971)

2021-12-07 14:03:47 -07:00

thread_pthread.h

bpo-46008: Move thread-related interpreter state into a sub-struct. (gh-29971)

2021-12-07 14:03:47 -07:00

thread.c

bpo-46670: Remove unused macros in the Python directory (GH-31192)

2022-02-07 16:21:52 +01:00

traceback.c

bpo-46836: Rename InterpreterFrame to _PyInterpreterFrame (GH-31583)

2022-02-25 16:22:00 +01:00

README

Miscellaneous source files for the main Python shared library