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930 Commits

Author SHA1 Message Date
Adam Turner
9ce99c6c19 GH-137618: Require Python 3.10 to Python 3.15 for PYTHON_FOR_REGEN (GH-137619) 
* Require Python 3.11 to Python 3.15 for PYTHON_FOR_REGEN

* NEWS

* keep allowing python 3.10

---------

Co-authored-by: Gregory P. Smith <greg@krypto.org>
 2025-11-12 00:53:21 +00:00
Miro Hrončok
d5b00c74b3 gh-140454: Normalize the JIT stencils filename on Linux to avoid mismatches between the Makefile and the generator (#140823) 2025-11-04 14:29:15 -08:00
Serhiy Storchaka
dcf3cc5796 gh-81313: Add the math.integer module (PEP-791) (GH-133909) 2025-10-31 16:13:43 +02:00
Jeffrey Bosboom
60df1d7e0c gh-83714: Check for struct statx members in configure (#140402) 
Some systems have the definitions of the mask bits without having the
corresponding members in struct statx.  Add configure checks for members
added after Linux 4.11 (when statx itself was added).
 2025-10-21 18:13:14 +02:00
Jeffrey Bosboom
c788bfb80e gh-140239: Check for statx on Android (#140395) 
Android has Linux's statx, but MACHDEP is "android" on Android, so
configure doesn't check for statx on Android.  Base the check for statx
on ac_sys_system instead, which is "Linux-android" on Android, "Linux"
on other Linux distributions, and "AIX" on AIX (which has an
incompatible function named statx).
 2025-10-21 17:54:00 +02:00
stratakis
bad8d6de37 gh-101525: [BOLT] Add GCC's LTO-generated function clones, with computed gotos, to BOLT skip list (gh-139840) 2025-10-19 23:23:49 +09:00
Ayappan Perumal
92025ea2c8 gh-140239: Check statx availability only on Linux (#140249) 2025-10-17 19:40:16 +02:00
Jeffrey Bosboom
5a31024da4 gh-83714: Check for struct statx.stx_atomic_write_unit_max_opt in configure (#140185) 
stx_atomic_write_unit_max_opt was added in Linux 6.16, but is controlled
by the STATX_WRITE_ATOMIC mask bit added in Linux 6.11.  That's safe at
runtime because all kernels clear the reserved space in struct statx and
zero is a valid value for stx_atomic_write_unit_max_opt, and it avoids
allocating another mask bit, which are a limited resource.  But it also
means the kernel headers don't provide a way to check whether
stx_atomic_write_unit_max_opt exists, so add a configure check.
 2025-10-16 13:40:47 +02:00
Jeffrey Bosboom
fe9ac7fc8c gh-83714: Implement os.statx() function (#139178) 
Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
 2025-10-15 13:44:08 +00:00
Stan Ulbrych
2ca3c85054 Update documented minimum required zlib library version (#140116) 2025-10-15 00:16:00 +02:00
Victor Stinner
35e9d41a9c gh-139482: Add posix._clearenv() function (#139965) 2025-10-11 22:58:43 +02:00
danigm
96c59a6e42 gh-138497: Support LLVM_VERSION configuration via env (#138498) 
Co-authored-by: Savannah Ostrowski <savannah@python.org>
 2025-10-07 07:54:31 -07:00
Savannah Ostrowski
9964320d15 GH-137218: Fix unnecessary recompile of Programs/_freeze_module (#139241) 2025-10-04 20:05:37 -07:00
Donghee Na
c4f21d7c7c gh-133171: Re-enable JUMP_BACKWARD to free-threading build (gh-137800) 2025-09-24 14:19:17 +09:00
Savannah Bailey
72d5ee0511 GH-137218: Fix Makefile to handle FreeBSD (fix for JIT stencil changes) (GH-139170) 2025-09-22 14:21:57 +02:00
Russell Keith-Magee
35c7e52b3e gh-138171: Migrate iOS testbed location and add Apple build script (#138176) 
Adds tooling to generate and test an iOS XCframework, in a way that will also facilitate
adding other XCframework targets for other Apple platforms (tvOS, watchOS, visionOS and 
even macOS, potentially).

---------
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
 2025-09-19 13:23:38 +01:00
Savannah Bailey
85c1ef6477 GH-137218: Update make for JIT stencils (#137265) 2025-09-19 10:36:42 +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
Stefan Tatschner
a9b6b09141 gh-86819: Add ISO-TP CAN socket constants (#23794) 
Co-authored-by: Stefan Tatschner <stefan@rumpelsepp.org>
Co-authored-by: Patrick Menschel <menschel.p@posteo.de>
 2025-09-17 17:18:04 +00:00
Hood Chatham
2629ee4eb0 gh-128627: Use __builtin_wasm_test_function_pointer_signature for Emscripten trampoline (#137470) 
With https://github.com/llvm/llvm-project/pull/150201 being merged, there is 
now a better way to generate the Emscripten trampoline, instead of including 
hand-generated binary WASM content. Requires Emscripten 4.0.12.
 2025-09-17 15:33:55 +01:00
Brett Cannon
bde1291952 GH-95952: Require setting HOSTRUNNER when cross compiling for WASI (#138203) 
macOS by default doesn't have the requisite CLI tools to make a default value easy. Plus Tools/wasm/wasi takes care of setting HOSTRUNNER.
 2025-09-05 15:48:16 -07:00
Taegyun Kim
ffaec6e2a1 gh-128042: Emit a `configure warning when -O0 and --enable-optimizations` are combined (#137975) 
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
 2025-08-27 01:00:43 +02:00
Petr Viktorin
719e5c3f71 gh-123681: Check NORMALIZE_CENTURY behavior at runtime; require C99 (GH-136022) 
A runtime check is needed to support cross-compiling.

Remove the _Py_NORMALIZE_CENTURY macro.
Remove _pydatetime.py's _can_support_c99.

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
 2025-08-19 12:59:03 +02:00
Furkan Onder
54a5fdffc8 gh-137056: Fix DTrace build support on NetBSD (GH-137057) 2025-08-06 10:19:56 +03:00
markmcclain
001461a292 gh-137390: Add missing line continuation character in configure.ac (#137391) 2025-08-04 23:08:26 +01:00
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
Nazım Can Altınova
a667800558 gh-136459: Add perf trampoline support for macOS (#136461) 2025-07-22 16:47:24 +01:00
Hood Chatham
c933a6bb32 gh-124621: Emscripten: Support pyrepl in browser (GH-136931) 
Basic support for pyrepl in Emscripten. Limitations:
* requires JSPI
* no signal handling implemented

As followup work, it would be nice to implement a webworker variant
for when JSPI is not available and proper signal handling.

Because it requires JSPI, it doesn't work in Safari. Firefox requires
setting an experimental flag. All the Chromiums have full support since
May. Until we make it work without JSPI, let's keep the original web_example
around.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Éric <merwok@netwok.org>
 2025-07-22 12:13:38 +02:00
adam j hartz
d1d526afe7 gh-136251: Improvements to WASM demo REPL (GH-136252) 
Co-authored-by: Hood Chatham <roberthoodchatham@gmail.com>
 2025-07-21 11:56:45 +02:00
Hood Chatham
e81c4e84b3 gh-127146: Report uid in Emscripten + node as native uid (#136509) 
Corrects the handling of getuid on emscripten, which was consistently reporting as 0.
 2025-07-16 06:17:16 +02:00
Hood Chatham
283b050523 gh-127146: Emscripten: Fix test_open_undecodable_uri by setting -sTEXTDECODER=2 (#136624) 
Removes the JS text decoder fallback and gets rid of the bugs due to the differences 
in behavior on invalid utf8 strings. See https://github.com/emscripten-core/emscripten/issues/24690.
 2025-07-13 20:30:38 +02:00
Will Childs-Klein
db47f4d844 gh-135401: Test AWS-LC as a cryptography library in CI (GH-135402) 
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Zachary Ware <zach@python.org>
 2025-07-11 17:24:11 -05:00
Hood Chatham
6ea4258285 gh-136229: Remove Platform Emscripten is not supported warning (#136230) 
Updates configure script to identify Emscripten as Tier 3.
 2025-07-09 02:26:41 +00:00
Petr Viktorin
fb170cf50d gh-120713: Make _Py_NORMALIZE_CENTURY private (GH-135933) 2025-07-07 17:57:48 +02:00
Sergey B Kirpichev
b19c9da401 gh-115119: Defer removal of bundled libmpdec to 3.16 (#133997) 
Rename libmpdecimal -> libmpdec

see https://www.bytereef.org/mpdecimal/doc/libmpdec/index.html
 2025-07-02 11:20:00 +02:00
Sergey B Kirpichev
17cf0a343b gh-115119: Remove implicit fallback to the bundled libmpdec (#134078) 
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
 2025-07-01 17:50:51 +02:00
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
Petr Viktorin
9193efdeab gh-125206: Make _Py_FFI_SUPPORT_C_COMPLEX private (GH-135932) 2025-06-26 11:48:37 +02:00
Petr Viktorin
c2f2fd4eca gh-131591: Make --without-remote-debug work (GH-135925) 
The feature is checked using `defined(Py_REMOTE_DEBUG)`; defining
the macro (even as `0`) enables it.
 2025-06-25 13:51:32 +02:00
Hood Chatham
01c80b2650 gh-127146: Enable large files on Emscripten (#135635) 
Large files have been fully supported by Emscripten for a long time.
 2025-06-18 04:34:30 +00:00
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
Caleb Xu
2e15a50851 gh-135497: fix MAXLOGNAME detection in configure.ac (#135508) 2025-06-14 16:04:16 +00:00
Zanie Blue
2b0c684e07 GH-134273: Allow setting JIT compiler flags at build time with CFLAGS_JIT (GH134276) 2025-06-12 16:11:08 -07:00
Duane Griffin
1ffe913c20 gh-127081: use getlogin_r if available (gh-132751) 
The `getlogin` function is not thread-safe: replace with `getlogin_r` where
available.
 2025-06-03 13:28:58 -04:00
Sam Ng
ac7511062b gh-130478: fix HACL* build for macOS Silicon (#134188) 2025-06-01 17:35:58 +02:00
Bénédikt Tran
3bffada467 gh-132710: only use stable _uuid.generate_time_safe() to deduce MAC address (#132901) 2025-05-26 10:56:31 +02:00
Brandt Bucher
7ad90463df GH-133779: Fix finding pyconfig.h on Windows JIT builds (GH-134349) 2025-05-20 12:32:26 -04:00
Adam Turner
2c7cac4c0d GH-132983: Restore libzstd fallback detection (#133565) 2025-05-09 15:09:20 +01:00
Hugo van Kemenade
9748fb3867 Python 3.15.0a0 2025-05-07 18:47:42 +03:00