1728 commits

Author	SHA1	Message	Date
Sergey Miryanov	a8733cbc73	GH-139727: Add --enable-stackref-debug flag to build.bat to enable Py_STACKREF_DEBUG build on Windows (GH-139728)	2025-11-21 11:03:32 +00:00
Savannah Ostrowski	d162c42790	GH-140479: Update JIT builds to use LLVM 21 (#140973)	2025-11-12 18:09:25 +00:00
Steve Dower	cd0b3e5d12	gh-140849: Update bundled liblzma to 5.8.1 on Windows (#141022)	2025-11-07 22:28:01 -08:00
Savannah Ostrowski	42d0140860	GH-136895: Fixes for pulling LLVM as a release artifact (#141002)	2025-11-06 11:58:01 -08:00
Petr Viktorin	589a03a8ce	gh-140550: Initial implementation of PEP 793 – PyModExport (GH-140556) ... Co-authored-by: Victor Stinner <vstinner@python.org> Co-authored-by: Kumar Aditya <kumaraditya@python.org>	2025-11-05 12:31:42 +01:00
Neil Schemenauer	c98c5b3449	gh-131253: free-threaded build support for pystats (gh-137189) ... Allow the --enable-pystats build option to be used with free-threading. The stats are now stored on a per-interpreter basis, rather than process global. For free-threaded builds, the stats structure is allocated per-thread and then periodically merged into the per-interpreter stats structure (on thread exit or when the reporting function is called). Most of the pystats related code has be moved into the file Python/pystats.c.	2025-11-03 11:36:37 -08:00
Savannah Ostrowski	4e2ff4ac4c	GH-136895: Update JIT builds to use LLVM 20 (#140329) ... Co-authored-by: Emma Harper Smith <emma@emmatyping.dev>	2025-11-03 10:01:44 -08:00
Serhiy Storchaka	dcf3cc5796	gh-81313: Add the math.integer module (PEP-791) (GH-133909)	2025-10-31 16:13:43 +02:00
Victor Stinner	efc37ba49e	gh-139353: Add Objects/unicode_writer.c file (#139911) ... Move the public PyUnicodeWriter API and the private _PyUnicodeWriter API to a new Objects/unicode_writer.c file. Rename a few helper functions to share them between unicodeobject.c and unicode_writer.c, such as resize_compact() or unicode_result().	2025-10-30 14:36:15 +01:00
Stan Ulbrych	dbe3950a76	gh-129117: Add unicodedata.isxidstart() function (#140269) ... Expose `_PyUnicode_IsXidContinue/Start` in `unicodedata`: add isxidstart() and isxidcontinue() functions. Co-authored-by: Victor Stinner <vstinner@python.org>	2025-10-30 10:18:12 +00:00
Victor Stinner	4c119714d5	gh-139353: Add Objects/unicode_format.c file (#139491) ... * Move PyUnicode_Format() implementation from unicodeobject.c to unicode_format.c. * Replace unicode_modifiable() with _PyUnicode_IsModifiable() * Add empty lines to have two empty lines between functions.	2025-10-10 12:52:59 +02:00
Wulian233	570d17259f	gh-139769: Update PCBuild/find_python.bat to allow discovery of Python 3.14 (GH-139770) ... Enable 3.14 py.exe can be use on PCBuild	2025-10-08 16:00:54 +01:00
Victor Stinner	3d3f126e86	gh-139353: Rename formatter_unicode.c to unicode_formatter.c (#139723) ... * Move Python/formatter_unicode.c to Objects/unicode_formatter.c. * Move Objects/stringlib/localeutil.h content into unicode_formatter.c. Remove localeutil.h. * Move _PyUnicode_InsertThousandsGrouping() to unicode_formatter.c and mark the function as static. * Rename unicode_fill() to _PyUnicode_Fill() and export it in pycore_unicodeobject.h. * Move MAX_UNICODE to pycore_unicodeobject.h as _Py_MAX_UNICODE.	2025-10-08 14:56:00 +02:00
Zachary Ware	c53c55b6ed	Remove long-obsolete PCbuild/field3.py script (GH-139739) ... As far as I can tell, it has not actually been used since 2003.	2025-10-08 00:29:43 +00:00
Victor Stinner	85ec35d2ab	gh-79315: Add Include/cpython/structseq.h header (#139730)	2025-10-08 01:19:50 +02:00
Victor Stinner	5a77f02d72	gh-79315: Remove Include/pylock.h and Include/monitoring.h (#139731) ... Keep Include/cpython/pylock.h and Include/cpython/monitoring.h.	2025-10-08 00:49:24 +02:00
Victor Stinner	1cf22600f1	gh-79315: Add Include/cpython/sliceobject.h header (#139729)	2025-10-08 00:48:18 +02:00
Victor Stinner	f962e1eacf	gh-79315: Add Include/cpython/marshal.h header (#139725)	2025-10-07 23:49:08 +02:00
Zachary Ware	063cef9999	gh-139573: Update Windows builds to use OpenSSL 3.0.18 (GH-139574)	2025-10-04 19:56:59 -05:00
Pablo Galindo Salgado	67636f72d2	gh-138709: Implement CPU time profiling in profiling.sample (#138710)	2025-09-19 19:17:28 +01:00
Victor Stinner	6504f20cce	gh-135755: Make Py_TAIL_CALL_INTERP macro private (#138981) ... Rename Py_TAIL_CALL_INTERP to _Py_TAIL_CALL_INTERP.	2025-09-18 14:33:07 +02:00
Donghee Na	d873fb42f3	gh-137838: Move _PyUOpInstruction buffer to PyInterpreterState (gh-138918)	2025-09-17 18:50:16 +01:00
Steve Dower	6920fa4bcd	Adds support for building with VisualStudioVersion = 18.0 (GH-138980)	2025-09-16 13:41:36 +00:00
Petr Viktorin	0c74fc8af0	gh-137210: Add a struct, slot & function for checking an extension's ABI (GH-137212) ... Co-authored-by: Steve Dower <steve.dower@microsoft.com>	2025-09-05 16:23:18 +02:00
Sergey B Kirpichev	ef4dd1d655	gh-73487: Convert _decimal to use Argument Clinic (part 6) (GH-138015)	2025-08-28 12:36:00 +02:00
Gregory P. Smith	532c37695d	gh-137134: Update SQLite to 3.50.4 for binary releases (GH-137135) ... * Update SQLite to 3.50.3 for binary releases. * macOS and Windows news entries. what about Android? * update sbom hash * newline fix via regen-sbom * news wording * Update SQLite to 3.50.4 for binary releases. * update 3.50.4.0.tar.gz hash in sbom & regen-sbom to fix whitespace * Postpone to a separate PR the build-installer changes to support additional hash types Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Ned Deily <nad@python.org>	2025-08-05 13:50:51 -07:00
Bénédikt Tran	fe0e921817	gh-131876: Revert "gh-131876: extract _hashlib helpers into a separate directory (#136995) (#137307) ... Revert "gh-131876: extract `_hashlib` helpers into a separate directory (#136995)" This reverts commit 45138d3584.	2025-08-01 10:45:40 -07:00
Bénédikt Tran	45138d3584	gh-131876: extract _hashlib helpers into a separate directory (#136995) ... The `Modules/hashlib.h` helper file is now removed and split into multiple files: * `Modules/_hashlib/hashlib_buffer.[ch]` -- Utilities for getting a buffer view and handling buffer inputs. * `Modules/_hashlib/hashlib_fetch.h` -- Utilities used when fetching a message digest from a digest-like identifier. Currently, this file only contains common error messages as the fetching API is not yet implemented. * `Modules/_hashlib/hashlib_mutex.h` -- Utilities for managing the lock on cryptographic hash objects.	2025-07-28 11:28:48 +02:00
AN Long	ec02db5caa	gh-136759: rename lock.h to pylock.h (#137041) ... Rename `lock.h` to `pylock.h` to avoid conflicts with headers of other projects.	2025-07-24 16:16:07 +05:30
Peter Bierma	a10960699a	gh-136421: Load _datetime static types during interpreter initialization (GH-136583) ... `_datetime` is a special module, because it's the only non-builtin C extension that contains static types. As such, it would initialize static types in the module's execution function, which can run concurrently. Since static type initialization is not thread-safe, this caused crashes. This fixes it by moving the initialization of `_datetime`'s static types to interpreter startup (where all other static types are initialized), which is already properly protected through other locks.	2025-07-21 13:47:26 -04:00
Bénédikt Tran	1e975aee28	gh-135755: rename undocumented HACL_CAN_COMPILE_SIMD{128,256} macros (#135847) ... Rename undocumented `HACL_CAN_COMPILE_SIMD{128,256}` macros to `_Py_HACL_CAN_COMPILE_VEC{128,256}`. These macros are private.	2025-06-27 17:12:21 +02:00
Emma Smith	acc20a83f4	gh-134262: Catch both URLError and ConnectionError in retries (#135365)	2025-06-17 14:51:23 +03:00
Donghee Na	f079979599	gh-119132: Remove "experimental" tag from the CPython free-threading. (gh-135550) ... * gh-119132: Remove "experimental" tag from the CPython free-threading build * Address code review Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> * Add NEWS.d * Regen configure.ac * Update doc * Update * Update * Update * Update Doc/howto/free-threading-python.rst Co-authored-by: Peter Bierma <zintensitydev@gmail.com> * Update ctypes.rst * Update * Update Doc/howto/free-threading-python.rst Co-authored-by: T. Wouters <thomas@python.org> * Apply suggestions from code review Co-authored-by: T. Wouters <thomas@python.org> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> --------- Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Peter Bierma <zintensitydev@gmail.com> Co-authored-by: T. Wouters <thomas@python.org>	2025-06-16 23:32:52 +09:00
Chris Eibl	0045100ccb	GH-135287: clang-cl PGO builds on Windows fail with could not open '/GENPROFILE' (GH-135289)	2025-06-09 12:52:38 +01:00
Steve Dower	8865b4f95b	gh-134923: Use /GENPROFILE and /USEPROFILE for Windows PGO builds (GH-134924)	2025-05-30 19:37:29 +01:00
Emma Smith	e64395e8eb	gh-134262: Fix off by one errors in download retry functions (GH-134867)	2025-05-28 18:15:39 -05:00
Emma Smith	e9d845b41d	gh-134262: Add retries to downloads in PCbuild\get_external.py (GH-134820)	2025-05-28 22:18:34 +01:00
Brandt Bucher	7ad90463df	GH-133779: Fix finding pyconfig.h on Windows JIT builds (GH-134349)	2025-05-20 12:32:26 -04:00
Steve Dower	986c367028	gh-133779: Revert Windows generation of pyconfig.h and go back to a static header. (GH-133966) ... Extension builders must specify Py_GIL_DISABLED if they want to link to the free-threaded builds. This was usually the case already, but this change guarantees it in all circumstances.	2025-05-19 11:35:22 +01:00
Adam Turner	1a548c0a50	gh-132983: Reduce the size of `_zstdmodule.h` (#133793)	2025-05-10 22:25:22 +01:00
Adam Turner	8bb92863de	Update the PCbuild sub-projects list (GH-133397)	2025-05-08 12:31:24 +01:00
Hugo van Kemenade	9748fb3867	Python 3.15.0a0	2025-05-07 18:47:42 +03:00
Adam Turner	e6f8e0a035	GH-132983: Build `_zstd` on Windows (#133366)	2025-05-06 00:58:47 +01:00
Adam Turner	3f80165a26	GH-91048: Minor fixes for `_remotedebugging & rename to _remote_debugging` (#133398)	2025-05-05 02:30:14 +02:00
Adam Turner	40be123499	Regenerate pcbuild.sln in Visual Studio 2022 (#133394) ... * Regenerate pcbuild.sln in Visual Studio 2022 * Move _remotedebugging to the end	2025-05-04 21:10:19 +01:00
Yan Yanchii	0a1fedb70b	gh-126835: Rename ast_opt.c to ast_preprocess.c and related stuff after moving const folding to the peephole optimizier (#131830)	2025-05-04 21:07:35 +03:00
Pablo Galindo Salgado	2bc8365231	GH-91048: Add utils for printing the call stack for asyncio tasks (#133284)	2025-05-04 00:51:57 +00:00
Brandt Bucher	bfcbb28223	GH-113464: Get LLVM from cpython-bin-deps on Windows (GH-133278)	2025-05-02 11:17:15 -07:00
Brandt Bucher	2da48e32f6	GH-133171: Prevent combinations of --disable-gil and --enable-experimental-jit... for now (GH-133179)	2025-05-02 09:26:03 -07:00
Lysandros Nikolaou	60202609a2	gh-132661: Implement PEP 750 (#132662) ... Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com> Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com> Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Wingy <git@wingysam.xyz> Co-authored-by: Koudai Aono <koxudaxi@gmail.com> Co-authored-by: Dave Peck <davepeck@gmail.com> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> Co-authored-by: Paul Everitt <pauleveritt@me.com> Co-authored-by: sobolevn <mail@sobolevn.me>	2025-04-30 11:46:41 +02:00