languages/cpython
languages/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython synced 2024-09-19 14:31:27 +00:00
Code Issues Packages Projects Releases Wiki Activity
121050 commits 7 branches 581 tags 2.5 GiB
Commit graph

4215 commits

Author SHA1 Message Date
Erlend E. Aasland cc6f807760
gh-116171: Argument Clinic: disallow overriding return converter for __init__ methods (#116172) 2024-03-01 18:41:20 +01:00
Steve Dower 9b7f253b55
gh-115554: Improved logic for handling multiple existing py.exe launcher installs (GH-115793) 2024-03-01 12:58:27 +00:00
dependabot[bot] 8ab6c2775c
build(deps-dev): bump types-setuptools from 69.0.0.20240125 to 69.1.0.20240301 in /Tools (#116190) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2024-03-01 11:08:46 +00:00
dependabot[bot] 7b4794319c
build(deps): bump hypothesis from 6.97.4 to 6.98.15 in /Tools (#116189) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2024-03-01 10:27:35 +00:00
dependabot[bot] 19e16ce6f8
build(deps-dev): bump types-psutil from 5.9.5.20240106 to 5.9.5.20240205 in /Tools (#116188) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2024-03-01 10:24:27 +00:00
Brett Simmers 339c8e1c13
gh-115999: Disable the specializing adaptive interpreter in free-threaded builds (#116013) 
For now, disable all specialization when the GIL might be disabled.
 2024-02-29 21:53:32 -05:00
AN Long ca56c3a172
gh-103092: Add a mutex to make the PRNG state of rotatingtree concurrent-safe (#115301) 2024-03-01 00:04:16 +01:00
Guido van Rossum 0656509033
gh-116088: Insert bottom checks after all sym_set_...() calls (#116089) 
This changes the `sym_set_...()` functions to return a `bool` which is `false`
when the symbol is `bottom` after the operation.

All calls to such functions now check this result and go to `hit_bottom`,
a special error label that prints a different message and then reports
that it wasn't able to optimize the trace. No executor will be produced
in this case.
 2024-02-29 18:55:29 +00:00
Brandt Bucher f0df35eeca
GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
Seth Michael Larson 45d8871dc4
gh-112844: Add SBOM for external dependencies (#115789) 2024-02-29 17:38:04 +02:00
Guido van Rossum 86e5e063ab
gh-115816: Generate calls to sym_new_const() etc. without _Py_uop prefix (#116077) 
This was left behind by GH-115987. Basically a lot of diffs like this:
```
-            res = _Py_uop_sym_new_unknown(ctx);
+            res = sym_new_unknown(ctx);
```
 2024-02-29 00:05:53 +00:00
Pablo Galindo Salgado 1752b51012
gh-115773: Add tests to exercise the _Py_DebugOffsets structure (#115774) 2024-02-28 10:17:34 +00:00
Mark Shannon 6ecfcfe894
GH-115816: Assorted naming and formatting changes to improve maintainability. (GH-115987) 
* Rename _Py_UOpsAbstractInterpContext to _Py_UOpsContext and _Py_UOpsSymType to _Py_UopsSymbol.

* #define shortened form of _Py_uop_... names for improved readability.
 2024-02-27 13:25:02 +00:00
Mark Shannon 10fbcd6c5d
GH-115816: Make tier2 optimizer symbols testable, and add a few tests. (GH-115953) 2024-02-27 10:51:26 +00:00
Michael Droettboom b05afdd5ec
gh-115168: Add pystats counter for invalidated executors (GH-115169) 2024-02-26 17:51:47 +00:00
Guido van Rossum c0fdfba7ff
Rename tier 2 redundancy eliminator to optimizer (#115888) 
The original name is just too much of a mouthful.
 2024-02-26 08:42:53 -08:00
Brandt Bucher 7259480957
GH-115802: JIT "small" code for macOS and Linux (GH-115826) 2024-02-26 08:32:44 -08:00
Kirill Podoprigora e4561e0501
gh-115778: Add tierN annotation for instruction definitions (#115815) 
This replaces the old `TIER_{ONE,TWO}_ONLY` macros. Note that `specialized` implies `tier1`.

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2024-02-23 17:31:57 +00:00
Nikita Sobolev e3f462c9a7
Remove ConverterKeywordDict alias in clinic.py (#115843) 2024-02-23 09:00:07 +00:00
Brandt Bucher 17dab2e572
GH-113464: Clean up JIT stencil generation (GH-115800) 2024-02-22 10:22:23 -08:00
Victor Stinner 52d1477566
gh-110850: Rename internal PyTime C API functions (#115734) 
Rename functions:

* _PyTime_GetSystemClock() => _PyTime_TimeUnchecked()
* _PyTime_GetPerfCounter() => _PyTime_PerfCounterUnchecked()
* _PyTime_GetMonotonicClock() => _PyTime_MonotonicUnchecked()
* _PyTime_GetSystemClockWithInfo() => _PyTime_TimeWithInfo()
* _PyTime_GetMonotonicClockWithInfo() => _PyTime_MonotonicWithInfo()
* _PyTime_GetMonotonicClockWithInfo() => _PyTime_MonotonicWithInfo()

Changes:

* Remove "typedef PyTime_t PyTime_t;" which was
  "typedef PyTime_t _PyTime_t;" before a previous rename.
* Update comments of "Unchecked" functions.
* Remove invalid PyTime_Time() comment.
 2024-02-20 22:16:37 +00:00
Guido van Rossum 142502ea8d
Tier 2 cleanups and tweaks (#115534) 
* Rename `_testinternalcapi.get_{uop,counter}_optimizer` to `new_*_optimizer`
* Use `_PyUOpName()` instead of` _PyOpcode_uop_name[]`
* Add `target` to executor iterator items -- `list(ex)` now returns `(opcode, oparg, target, operand)` quadruples
* Add executor methods `get_opcode()` and `get_oparg()` to get `vmdata.opcode`, `vmdata.oparg`
* Define a helper for printing uops, and unify various places where they are printed
* Add a hack to summarize_stats.py to fix legacy uop names (e.g. `POP_TOP` -> `_POP_TOP`)
* Define helpers in `test_opt.py` for accessing the set or list of opnames of an executor
 2024-02-20 20:24:35 +00:00
Mark Shannon 626c414995
GH-115457: Support splitting and replication of micro ops. (GH-115558) 2024-02-20 10:50:59 +00:00
Mark Shannon 7b21403ccd
GH-112354: Initial implementation of warm up on exits and trace-stitching (GH-114142) 2024-02-20 09:39:55 +00:00
Nikita Sobolev f9154f8f23
gh-108303: Move Lib/test/sortperf.py to Tools/scripts (#114687) 2024-02-18 10:27:14 +03:00
Hugo van Kemenade aba37d451f
gh-100176: Remove outdated Tools/{io,cc,string}bench (#101853) 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2024-02-17 14:17:21 -07:00
Łukasz Langa 711f42de2e
gh-115556: Remove quotes from command-line arguments in test.bat and rt.bat (#115557) 
This change essentially replaces usage of `%1` with `%~1`, which removes
quotes, if any. Without this change, the if statements fail due to
the quotes mangling the syntax.

Additionally, this change works around comma being treated as a parameter
delimiter in test.bat by escaping commas at time of parsing. Tested
combinations of rt and regrtest arguments, all seems to work as before
but now you can specify commas in arguments like "-uall,extralargefile".
 2024-02-16 21:24:56 +01:00
Michael Droettboom fbb0169731
gh-115362: Add documentation to pystats output (#115365) 2024-02-16 17:06:07 +00:00
Erlend E. Aasland 351c103134
gh-113317: Argument Clinic: move C/Py identifier helpers into libclinic (#115520) 2024-02-16 07:42:15 +01:00
Erlend E. Aasland 58cb634632
gh-113317: Argument Clinic: move linear_format into libclinic (#115518) 2024-02-15 23:52:20 +01:00
Erlend E. Aasland e74fa294c9
gh-113317: Argument Clinic: inline required_type_for_self_for_parser() in self converter (#115522) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2024-02-15 16:03:58 +00:00
Erlend E. Aasland a0149fa6cf
gh-113317: Argument Clinic: remove global clinic instance (#115517) 2024-02-15 13:21:31 +00:00
Erlend E. Aasland 7f074a771b
gh-113317: Argument Clinic: don't use global state in warn() and fail() (#115510) 2024-02-15 13:22:21 +01:00
Erlend E. Aasland 98ee4ecdbc
gh-113317: Argument Clinic: don't use fail() in CLI (#115513) 2024-02-15 12:10:32 +00:00
Erlend E. Aasland 32f8ab1ab6
gh-114258: Refactor Argument Clinic function name parser (#114930) 
Refactor state_modulename_name() of the parsing state machine, by
adding helpers for the sections that deal with ...:

1. parsing the function name
2. normalizing "function kind"
3. dealing with cloned functions
4. resolving return converters
5. adding the function to the DSL parser
 2024-02-15 09:45:21 +01:00
Brett Cannon 18343c0985
GH-113516: don't set LDSHARED when building for WASI (GH-115495) 2024-02-15 00:51:23 +00:00
Victor Stinner 3e7b7df5cb
gh-114570: Add PythonFinalizationError exception (#115352) 
Add PythonFinalizationError exception. This exception derived from
RuntimeError is raised when an operation is blocked during the Python
finalization.

The following functions now raise PythonFinalizationError, instead of
RuntimeError:

* _thread.start_new_thread()
* subprocess.Popen
* os.fork()
* os.fork1()
* os.forkpty()

Morever, _winapi.Overlapped finalizer now logs an unraisable
PythonFinalizationError, instead of an unraisable RuntimeError.
 2024-02-14 23:35:06 +01:00
Seth Michael Larson 889cc43cb1
gh-112302: Move pip SBOM discovery to release-tools (#115360) 2024-02-14 12:47:15 -07:00
Seth Michael Larson 4b2d1786cc
gh-115399: Upgrade bundled libexpat to 2.6.0 (#115431) 2024-02-14 16:29:06 +00:00
Eric Snow 514b1c91b8
gh-76785: Improved Subinterpreters Compatibility with 3.12 (gh-115424) 
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.
 2024-02-13 14:56:49 -07:00
Ken Jin 7cce857622
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085) 
---------

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>
 2024-02-13 21:24:48 +08:00
Mark Shannon 8144661017
GH-113710: Fix updating of dict version tag and add watched dict stats (GH-115221) 2024-02-12 16:07:38 +00:00
Mark Shannon 8a3c499ffe
GH-108362: Revert "GH-108362: Incremental GC implementation (GH-108038)" (#115132) 
Revert "GH-108362: Incremental GC implementation (GH-108038)"

This reverts commit 36518e69d7.
 2024-02-07 12:38:34 +00:00
Seth Michael Larson 4bf41879d0
gh-112302: Change 'licenseConcluded' field to 'NOASSERTION' (#115038) 2024-02-06 12:25:58 +02:00
Ned Deily 299e16ca0f
gh-109991: Update GitHub CI workflows to use OpenSSL 3.0.13. (#115050) 
Also update multissltests to use 1.1.1w, 3.0.13, 3.1.5, and 3.2.1.
 2024-02-05 21:10:11 -05:00
Erlend E. Aasland 09096a1647
gh-115015: Argument Clinic: fix generated code for METH_METHOD methods without params (#115016) 2024-02-05 21:49:17 +01:00
Mark Shannon 36518e69d7
GH-108362: Incremental GC implementation (GH-108038) 2024-02-05 18:28:51 +00:00
Nikita Sobolev 87cd20a567
gh-115026: Argument Clinic: handle PyBuffer_FillInfo errors in generated code (#115027) 2024-02-05 11:45:09 +01:00
Skip Montanaro 80734a6872
Update README.md (#114974) 
Trivial edit

Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
 2024-02-04 00:16:30 +00:00
Kirill Podoprigora f3cdd64de8
`Tools/cases_generator`: Fix typos and incorrect comments. (#114892) 2024-02-02 17:52:58 -08:00