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* gh-115421: Update the list of installed test subdirectories. (#115422)T. Wouters2024-02-131-3/+9
| | | | | Update the list of installed test subdirectories with all newly added subdirectories of Lib/test, so that the tests in those directories are properly installed.
* gh-76785: Improved Subinterpreters Compatibility with 3.12 (gh-115424)Eric Snow2024-02-131-0/+8
| | | | | For the most part, these changes make is substantially easier to backport subinterpreter-related code to 3.12, especially the related modules (e.g. _xxsubinterpreters). The main motivation is to support releasing a PyPI package with the 3.13 capabilities compiled for 3.12. A lot of the changes here involve either hiding details behind macros/functions or splitting up some files.
* gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)Ken Jin2024-02-131-1/+7
| | | | | | | --------- Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com> Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com> Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
* gh-108303: Move all `pydoc` related test files to new `test.test_pydoc` ↵Nikita Sobolev2024-02-131-0/+1
| | | | package (#114506)
* gh-114099: Refactor configure and Makefile to accomodate non-macOS ↵Russell Keith-Magee2024-02-121-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | frameworks (#115120) Part of the PEP 730 work to add iOS support. This change lays the groundwork for introducing iOS/tvOS/watchOS frameworks; it includes the structural refactoring needed so that iOS branches can be added into in a subsequent PR. Summary of changes: * Updates config.sub to the 2024-01-01 release. This is the "as released" version of config.sub. * Adds a RESSRCDIR variable to allow sharing of macOS and iOS Makefile steps. * Adds an INSTALLTARGETS variable so platforms can customise which targets are actually installed. This will be used to exclude certain targets (e.g., binaries, manfiles) from iOS framework installs. * Adds a PYTHONFRAMEWORKINSTALLNAMEPREFIX variable; this is used as the install name for the library. This is needed to allow for iOS frameworks to specify an @rpath-based install name. * Evaluates MACHDEP earlier in the configure process so that ac_sys_system is available. * Modifies _PYTHON_HOST_PLATFORM evaluation for cross-platform builds so that the CPU architecture is differentiated from the host identifier. This will be used to generate a _PYTHON_HOST_PLATFORM definition that includes ABI information, not just CPU architecture. * Differentiates between SOABI_PLATFORM and PLATFORM_TRIPLET. SOABI_PLATFORM is used in binary module names, and includes the ABI, but not the OS or CPU architecture (e.g., math.cpython-313-iphonesimulator.dylib). PLATFORM_TRIPLET is used as the sys._multiarch value, and on iOS will contains the ABI and architecture (e.g., iphoneos-arm64). This differentiation hasn't historically been needed because while macOS is a multiarch platform, it uses a bare darwin as PLATFORM_TRIPLE. * Removes the use of the deprecated -Wl,-single_module flag when compiling macOS frameworks. * Some whitespace normalisation where there was a mix of spaces and tabs in a single block.
* gh-110481: Implement inter-thread queue for biased reference counting (#114824)Sam Gross2024-02-091-0/+2
| | | | | | | | | Biased reference counting maintains two refcount fields in each object: `ob_ref_local` and `ob_ref_shared`. The true refcount is the sum of these two fields. In some cases, when refcounting operations are split across threads, the ob_ref_shared field can be negative (although the total refcount must be at least zero). In this case, the thread that decremented the refcount requests that the owning thread give up ownership and merge the refcount fields.
* gh-114505: Add missing header file dependencies (#114513)Skip Montanaro2024-02-071-241/+259
| | | Also move PYTHON_HEADERS up and make _testembed.o depend on it.
* gh-114883: Fix Makefile dependency tree for non-jit builds (GH-114884)Zachary Ware2024-02-031-1/+12
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* GH-113464: Add a JIT backend for tier 2 (GH-113465)Brandt Bucher2024-01-291-1/+10
| | | | | | | Add an option (--enable-experimental-jit for configure-based builds or --experimental-jit for PCbuild-based ones) to build an *experimental* just-in-time compiler, based on copy-and-patch (https://fredrikbk.com/publications/copy-and-patch.pdf). See Tools/jit/README.md for more information on how to install the required build-time tooling.
* gh-112529: Implement GC for free-threaded builds (#114262)Sam Gross2024-01-251-0/+3
| | | | | | | * gh-112529: Implement GC for free-threaded builds This implements a mark and sweep GC for the free-threaded builds of CPython. The implementation relies on mimalloc to find GC tracked objects (i.e., "containers").
* gh-108303: Move `.whl` test files to `Lib/test/wheeldata/` (#114343)Nikita Sobolev2024-01-231-0/+1
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* gh-112529: Use GC heaps for GC allocations in free-threaded builds (gh-114157)Sam Gross2024-01-201-0/+1
| | | | | | | | | | * gh-112529: Use GC heaps for GC allocations in free-threaded builds The free-threaded build's garbage collector implementation will need to find GC objects by traversing mimalloc heaps. This hooks up the allocation calls with the correct heaps by using a thread-local "current_obj_heap" variable. * Refactor out setting heap based on type
* gh-108303: Move all doctest related files and tests to ↵Nikita Sobolev2024-01-181-0/+1
| | | | | `Lib/test/test_doctest/` (#112109) Co-authored-by: Brett Cannon <brett@python.org>
* GH-113860: Get rid of `_PyUOpExecutorObject` (GH-113954)Brandt Bucher2024-01-121-1/+0
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* gh-111968: Introduce _PyFreeListState and _PyFreeListState_GET API (gh-113584)Donghee Na2024-01-091-0/+3
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* gh-113688: fix dtrace build on Solaris (#113814)Jakub Kulík2024-01-081-2/+2
| | | (the gcmodule -> gc refactoring broke it)
* gh-89532: Remove LibreSSL workarounds (#28728)Rami2024-01-061-1/+1
| | | | | | Remove LibreSSL specific workaround ifdefs from `_ssl.c` and delete the non-version-specific `_ssl_data.h` file (relevant for OpenSSL < 1.1.1, which we no longer support per PEP 644). Co-authored-by: Christian Heimes <christian@python.org> Co-authored-by: Gregory P. Smith <greg@krypto.org>
* gh-113688: Split up gcmodule.c (gh-113715)Sam Gross2024-01-051-0/+1
| | | | | This splits part of Modules/gcmodule.c of into Python/gc.c, which now contains the core garbage collection implementation. The Python module remain in the Modules/gcmodule.c file.
* gh-113370: Add missing obmalloc.o dependencies on mimalloc (#113371)Sam Gross2023-12-211-2/+5
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* GH-111485: Delete the old generator code. (GH-113321)Mark Shannon2023-12-211-7/+1
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* gh-112305: Fix check-clean-src to detect frozen_modules .h files. (#113344)Gregory P. Smith2023-12-211-2/+4
| | | | | | | | | | | A typo left this check broken so many of us who do out-of-tree builds were seeing strange failures due to bad `Python/frozen_modules/*.h` files being picked up from the source tree and used at build time from different Python versions leading to errors like: `Fatal Python error: _PyImport_InitCore: failed to initialize importlib` Or similar once our build got to an "invoke the interpreter" bootstrapping step due to incorrect bytecode being embedded.
* gh-113330: Fix mimalloc headers reference (#113331)Sam Gross2023-12-201-1/+1
| | | | | The `MIMALLOC_HEADERS` variable is defined in the Makefile.pre.in, not the configure script, so we should use the `$(MIMALLOC_HEADERS)` syntax instead of the `@MIMALLOC_HEADERS@` syntax.
* GH-111485: Generate `TARGET` table for computed goto dispatch. (GH-113319)Mark Shannon2023-12-201-1/+2
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* GH-111485: Generate instruction and uop metadata (GH-113287)Mark Shannon2023-12-201-10/+15
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* GH-110109: Move tests for pathlib ABCs to new module. (#112904)Barney Gale2023-12-161-0/+1
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* GH-111485: Factor out tier 2 code generation from the rest of the ↵Mark Shannon2023-12-121-1/+2
| | | | interpreter code generator (GH-112968)
* GH-111485: Factor out generation of uop IDs from cases generator. (GH-112877)Mark Shannon2023-12-111-0/+3
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* gh-110109: Fix installed buildbots now `pathlib` is a package (#112901)Alex Waygood2023-12-091-0/+1
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* GH-111485: Factor out opcode ID generator from the main cases generator. ↵Mark Shannon2023-12-081-1/+2
| | | | (GH-112831)
* gh-112538: Add internal-only _PyThreadStateImpl "wrapper" for PyThreadState ↵Sam Gross2023-12-071-0/+1
| | | | | | | | (gh-112560) Every PyThreadState instance is now actually a _PyThreadStateImpl. It is safe to cast from `PyThreadState*` to `_PyThreadStateImpl*` and back. The _PyThreadStateImpl will contain fields that we do not want to expose in the public C API.
* gh-112302: Add Software Bill-of-Materials (SBOM) tracking for dependencies ↵Seth Michael Larson2023-12-071-1/+5
| | | | (#112303)
* GH-111485: Separate out parsing, analysis and code-gen phases of tier 1 code ↵Mark Shannon2023-12-071-1/+2
| | | | generator (GH-112299)
* gh-108927: Include new dir test/regrtestdata in the installation (GH-112765)Serhiy Storchaka2023-12-061-0/+3
| | | Co-authored-by: Victor Stinner <vstinner@python.org>
* GH-103065, GH-106704, GH-105253: Provide a `Tools/wasm/wasi.py` script to ↵Brett Cannon2023-11-301-0/+1
| | | | simplify doing a WASI build (GH-112473)
* gh-106529: Cleanups split off gh-112134 (#112214)Guido van Rossum2023-11-171-0/+1
| | | | | | | - Double max trace size to 256 - Add a dependency on executor_cases.c.h for ceval.o - Mark `_SPECIALIZE_UNPACK_SEQUENCE` as `TIER_ONE_ONLY` - Add debug output back showing the optimized trace - Bunch of cleanups to Tools/cases_generator/
* gh-112088: Run autoreconf in GHA check_generated_files (#112090)Victor Stinner2023-11-151-7/+1
| | | | | | | | | | | The "Check if generated files are up to date" job of GitHub Actions now runs the "autoreconf -ivf -Werror" command instead of the "make regen-configure" command to avoid depending on the external quay.io server. Add Tools/build/regen-configure.sh script to regenerate the configure with an Ubuntu container image. The "quay.io/tiran/cpython_autoconf:271" container image (https://github.com/tiran/cpython_autoconf) is no longer used.
* gh-96954: Don't run regen-unicodedata in regen-all (#112120)Victor Stinner2023-11-151-3/+3
| | | | | | The "make regen-unicodedata" should now be run manually. By the default, it requires an Internet connection, which is not always the case. Some Linux distributions build Linux packages in isolated environment (without network).
* gh-96954: Fix `make regen-unicodedata` in out-of-tree builds (#112118)Miro Hrončok2023-11-151-1/+1
| | | | | | | | | This avoids: python3.13 Tools/unicode/makeunicodedata.py python3.13: can't open file '.../build/debug/Tools/unicode/makeunicodedata.py': [Errno 2] No such file or directory make: *** [Makefile:1498: regen-unicodedata] Error 2 Re-run `make regen-unicodedata` to update the script path in generated files.
* gh-111545: Add Include/cpython/pyhash.h header file (#112063)Victor Stinner2023-11-151-0/+1
| | | Move non-limited C API to a new Include/cpython/pyhash.h header file.
* gh-108303: Install `Lib/test/configdata` (#111899)Nikita Sobolev2023-11-101-0/+1
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* gh-111569: Implement Python critical section API (gh-111571)Sam Gross2023-11-081-0/+2
| | | | | | | | Critical sections are helpers to replace the global interpreter lock with finer grained locking. They provide similar guarantees to the GIL and avoid the deadlock risk that plain locking involves. Critical sections are implicitly ended whenever the GIL would be released. They are resumed when the GIL would be acquired. Nested critical sections behave as if the sections were interleaved.
* gh-96954: use a directed acyclic word graph for storing the unicodedata ↵CF Bolz-Tereick2023-11-041-1/+9
| | | | | | | codepoint names (#97906) Co-authored-by: Łukasz Langa <lukasz@langa.pl> Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com> Co-authored-by: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>
* gh-108303: Move `zip` and `tar` archives to `Lib/test/archivetestdata` (#111549)Nikita Sobolev2023-11-041-2/+2
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* gh-111520: Integrate the Tier 2 interpreter in the Tier 1 interpreter (#111428)Guido van Rossum2023-11-011-7/+0
| | | | | | | | | | | - There is no longer a separate Python/executor.c file. - Conventions in Python/bytecodes.c are slightly different -- don't use `goto error`, you must use `GOTO_ERROR(error)` (same for others like `unused_local_error`). - The `TIER_ONE` and `TIER_TWO` symbols are only valid in the generated (.c.h) files. - In Lib/test/support/__init__.py, `Py_C_RECURSION_LIMIT` is imported from `_testcapi`. - On Windows, in debug mode, stack allocation grows from 8MiB to 12MiB. - **Beware!** This changes the env vars to enable uops and their debugging to `PYTHON_UOPS` and `PYTHON_LLTRACE`.
* gh-76785: Move the Cross-Interpreter Code to Its Own File (gh-111502)Eric Snow2023-10-301-0/+2
| | | This is partly to clear this stuff out of pystate.c, but also in preparation for moving some code out of _xxsubinterpretersmodule.c. This change also moves this stuff to the internal API (new: Include/internal/pycore_crossinterp.h). @vstinner did this previously and I undid it. Now I'm re-doing it. :/
* gh-90815: Add mimalloc memory allocator (#109914)Dino Viehland2023-10-301-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add mimalloc v2.12 Modified src/alloc.c to remove include of alloc-override.c and not compile new handler. Did not include the following files: - include/mimalloc-new-delete.h - include/mimalloc-override.h - src/alloc-override-osx.c - src/alloc-override.c - src/static.c - src/region.c mimalloc is thread safe and shares a single heap across all runtimes, therefore finalization and getting global allocated blocks across all runtimes is different. * mimalloc: minimal changes for use in Python: - remove debug spam for freeing large allocations - use same bytes (0xDD) for freed allocations in CPython and mimalloc This is important for the test_capi debug memory tests * Don't export mimalloc symbol in libpython. * Enable mimalloc as Python allocator option. * Add mimalloc MIT license. * Log mimalloc in Lib/test/pythoninfo.py. * Document new mimalloc support. * Use macro defs for exports as done in: https://github.com/python/cpython/pull/31164/ Co-authored-by: Sam Gross <colesbury@gmail.com> Co-authored-by: Christian Heimes <christian@python.org> Co-authored-by: Victor Stinner <vstinner@python.org>
* gh-109693: Remove pycore_atomic.h (gh-110992)Donghee Na2023-10-171-1/+0
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* gh-110964: Remove private _PyArg functions (#110966)Victor Stinner2023-10-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the following private functions and structures to pycore_modsupport.h internal C API: * _PyArg_BadArgument() * _PyArg_CheckPositional() * _PyArg_NoKeywords() * _PyArg_NoPositional() * _PyArg_ParseStack() * _PyArg_ParseStackAndKeywords() * _PyArg_Parser structure * _PyArg_UnpackKeywords() * _PyArg_UnpackKeywordsWithVararg() * _PyArg_UnpackStack() * _Py_ANY_VARARGS() Changes: * Python/getargs.h now includes pycore_modsupport.h to export functions. * clinic.py now adds pycore_modsupport.h when one of these functions is used. * Add pycore_modsupport.h includes when a C extension uses one of these functions. * Define Py_BUILD_CORE_MODULE in C extensions which now include directly or indirectly (via code generated by Argument Clinic) pycore_modsupport.h: * _csv * _curses_panel * _dbm * _gdbm * _multiprocessing.posixshmem * _sqlite.row * _statistics * grp * resource * syslog * _testcapi: bad_get() no longer uses METH_FASTCALL calling convention but METH_VARARGS. Replace _PyArg_UnpackStack() with PyArg_ParseTuple(). * _testcapi: add PYTESTCAPI_NEED_INTERNAL_API macro which is defined by _testcapi sub-modules which need the internal C API (pycore_modsupport.h): exceptions.c, float.c, vectorcall.c, watchers.c. * Remove Include/cpython/modsupport.h header file. Include/modsupport.h no longer includes the removed header file. * Fix mypy clinic.py
* GH-103480: fix sysconfig package not being installed (#110792)Filipe Laíns2023-10-131-0/+1
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* gh-110313: Revert "gh-90108: Disable LTO on _freeze_module and _teste… ↵Victor Stinner2023-10-111-2/+2
| | | | | | | (#110720) gh-110313: Revert "gh-90108: Disable LTO on _freeze_module and _testembed (#109581)" This reverts commit 3e3a7da590e1c3e5f03802e538f26c5204889c82.
generated by cgit v0.12 at 2024-11-23 16:10:15 (GMT)