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4125 Commits

Author SHA1 Message Date
Mark Shannon 723f4d6698
GH-111485: Delete the old generator code. (GH-113321) 2023-12-21 12:46:28 +00:00
Erlend E. Aasland fae096cd4b
gh-113336: Remove the 'version' directive from Argument Clinic (#113341) 
The 'version' directive was introduced with gh-63929 in Nov 2013. It has
not been in use in the CPython code base, and the 'version' variable has
never been bumped.
 2023-12-21 13:10:41 +01:00
Erlend E. Aasland 4b90b5d857
Docs: update URL in Argument Clinic CLI help text (#113351) 
The Argument Clinic docs was moved to the devguide earlier in 2023.
 2023-12-21 09:28:43 +00:00
Guido van Rossum 713e42822f
GH-111485: Fix DEFAULT_OUTPUT in opcode_metadata_generator.py (#113324) 2023-12-20 10:05:48 -08:00
Seth Michael Larson b221e03010
gh-113257: Automatically generate pip SBOM metadata from wheel (#113295) 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2023-12-20 17:28:20 +00:00
Mark Shannon de8a4e52a5
GH-111485: Generate `TARGET` table for computed goto dispatch. (GH-113319) 2023-12-20 15:09:12 +00:00
Mark Shannon e96f26083b
GH-111485: Generate instruction and uop metadata (GH-113287) 2023-12-20 14:27:25 +00:00
Donghee Na 57b7e52790
gh-112205: Support docstring for `@getter` (#113160) 
---------

Co-authored-by: Erlend E. Aasland <erlend@python.org>
 2023-12-20 21:52:12 +09:00
Erlend E. Aasland 6a69b80d1b
gh-112205: Require @getter and @setter to be methods (#113278) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-12-19 12:32:28 +01:00
Seth Michael Larson 4658464e9c
gh-113257: Fix SBOM metadata for pip 23.3.2 (#113262) 
Fix SBOM metadata for pip 23.3.2
 2023-12-19 08:34:53 +02:00
Mark Shannon 70d378cdaa
GH-111485: Break up instructions with unused cache entries into component micro-ops (GH-113169) 2023-12-18 13:16:45 +00:00
Mark Shannon 771903596b
GH-111485: Test the new cases generator (GH-113252) 2023-12-18 11:14:40 +00:00
Stéphane Bidoul 4a24bf9a13
gh-113246: Updated bundled pip to 23.3.2 (gh-113249) 
Updated bundled pip to 23.3.2
 2023-12-18 10:21:46 +00:00
Mark Shannon e24eccbc1c
GH-111485: Sort metadata tables for easier checking of future diffs (GH-113101) 2023-12-14 16:41:52 +00:00
Serhiy Storchaka 29f7eb4859
gh-59616: Support os.chmod(follow_symlinks=True) and os.lchmod() on Windows (GH-113049) 2023-12-14 13:28:37 +02:00
Steve Dower 79dad03747
gh-111650: Ensure pyconfig.h includes Py_GIL_DISABLED on Windows (GH-112778) 2023-12-13 15:38:45 +00:00
Donghee Na 498a096a51
gh-112205: Support `@setter` annotation from AC (gh-112922) 
---------

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-12-13 14:00:34 +00:00
Mark Shannon 9263173280
Fix whitespace in generated code 2023-12-13 12:31:41 +00:00
Guido van Rossum 7316dfb0eb
gh-112320: Implement on-trace confidence tracking for branches (#112321) 
We track the confidence as a scaled int.
 2023-12-12 21:43:08 +00:00
Eric Snow a49b427b02
gh-76785: More Fixes for test.support.interpreters (gh-113012) 
This brings the module (along with the associated extension modules) mostly in sync with PEP 734.  There are only a few small things to wrap up.
 2023-12-12 17:43:30 +00:00
Eric Snow 86a77f4e1a
gh-76785: Fixes for test.support.interpreters (gh-112982) 
This involves a number of changes for PEP 734.
 2023-12-12 08:24:31 -07:00
Mark Shannon 0c55f27060
GH-111485: Factor out tier 2 code generation from the rest of the interpreter code generator (GH-112968) 2023-12-12 12:12:17 +00:00
Mark Shannon c27e9d5d17
GH-111485: Factor out generation of uop IDs from cases generator. (GH-112877) 2023-12-11 14:14:36 +00:00
Brad Larsen eb27c9a99e
Add a fuzzer for `Py_CompileStringExFlags` (#111721) 2023-12-10 12:16:15 -05:00
Jelle Zijlstra 1f9cd3c1e5
Argument Clinic: fix bare "type" in annotations (#112915) 
Bare "type" in annotations should be equivalent to "type[Any]"; see
https://discuss.python.org/t/inconsistencies-between-type-and-type/37404
and python/mypy#16366. It's better to use "type[object]", which is
safer and unambiguous.
 2023-12-10 15:30:02 +00:00
Mark Shannon aefdebdef1
GH-111485: Factor out opcode ID generator from the main cases generator. (GH-112831) 2023-12-08 11:48:30 +00:00
Seth Michael Larson 21221c398f
gh-112302: Add Software Bill-of-Materials (SBOM) tracking for dependencies (#112303) 2023-12-07 18:01:58 +02:00
Mark Shannon b449415b2f
GH-111485: Separate out parsing, analysis and code-gen phases of tier 1 code generator (GH-112299) 2023-12-07 12:49:40 +00:00
Victor Stinner d9e444dbb8
gh-106560: Fix redundant declarations in Python/frozen.c (#112612) 
Avoid duplicated declarations of "extern" functions in
Python/frozen.c.

Compiler warnings seen by building Python with gcc -Wredundant-decls.
 2023-12-03 12:18:24 +01:00
dependabot[bot] 847e4fe0e8
build(deps): bump hypothesis from 6.88.1 to 6.91.0 in /Tools (#112580) 
Bumps [hypothesis](https://github.com/HypothesisWorks/hypothesis) from 6.88.1 to 6.91.0.
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](https://github.com/HypothesisWorks/hypothesis/compare/hypothesis-python-6.88.1...hypothesis-python-6.91.0)

---
updated-dependencies:
- dependency-name: hypothesis
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-12-01 11:17:24 +00:00
Yang Hau 707c37e373
Fix typos in variable names, function names, and comments (GH-101868) 2023-12-01 09:37:40 +00:00
dependabot[bot] 467e3f9417
build(deps-dev): bump types-setuptools from 68.2.0.0 to 69.0.0.0 in /Tools (#112582) 
build(deps-dev): bump types-setuptools in /Tools

Bumps [types-setuptools](https://github.com/python/typeshed) from 68.2.0.0 to 69.0.0.0.
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-setuptools
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-12-01 09:29:04 +00:00
dependabot[bot] 19a86148e6
build(deps-dev): bump mypy from 1.7.0 to 1.7.1 in /Tools (#112581) 
Bumps [mypy](https://github.com/python/mypy) from 1.7.0 to 1.7.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v1.7.0...v1.7.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-12-01 09:21:45 +00:00
Brett Cannon 482b0ee8f6
Clarify that WASI tool requirements are included in the devcontainer (GH-112561) 2023-11-30 13:01:07 -08:00
Irit Katriel 07ebd46f9e
gh-112519: Make it possible to specify instruction flags for pseudo instructions in bytecodes.c (#112520) 2023-11-30 11:03:30 +00:00
Donghee Na 7eeea13403
gh-112205: Support @getter annotation from AC (gh-112396) 2023-11-30 19:40:53 +09:00
Brett Cannon 37589d76bb
GH-103065, GH-106704, GH-105253: Provide a `Tools/wasm/wasi.py` script to simplify doing a WASI build (GH-112473) 2023-11-29 16:18:25 -08:00
Donghee Na 4ec849bba8
gh-112213: Add missing declaration of target_critical_section (gh-112374) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-11-25 00:58:39 +09:00
Mark Shannon 1619f4350e
GH-111485: Sort cases in the case generator output (GH-112315) 2023-11-22 15:19:50 +00:00
Guido van Rossum 8deb8bc2e5
gh-112287: Speed up Tier 2 (uop) interpreter a little (#112286) 
This makes the Tier 2 interpreter a little faster.
I calculated by about 3%,
though I hesitate to claim an exact number.

This starts by doubling the trace size limit (to 512),
making it more likely that loops fit in a trace.

The rest of the approach is to only load
`oparg` and `operand` in cases that use them.
The code generator know when these are used.

For `oparg`, it will conditionally emit
```
oparg = CURRENT_OPARG();
```
at the top of the case block.
(The `oparg` variable may be referenced multiple times
by the instructions code block, so it must be in a variable.)

For `operand`, it will use `CURRENT_OPERAND()` directly
instead of referencing the `operand` variable,
which no longer exists.
(There is only one place where this will be used.)
 2023-11-20 11:25:32 -08:00
Brett Cannon 56e59a49ae
GH-111807: Lower the parser stack depth under WASI debug builds (#112225) 2023-11-20 13:27:33 +00:00
Donghee Na b8c952af72
gh-111903: Update AC to support "pycore_critical_section.h" header (gh-112251) 2023-11-19 10:13:58 +09:00
Donghee Na e52cc80f7f
gh-112213: Add @critical_section target directive to Argument Clinic (gh-112232) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-11-19 08:05:49 +09:00
Guido van Rossum eb3c94ea66
gh-110319: Assert type_version != 0 before using it (#112226) 
- Ensure that `assert(type_version != 0);` always comes *before* using `type_version`

Also:
- In cases_generator, rename `-v` to from `--verbose` to `--viable`
 2023-11-17 20:58:13 -08:00
Guido van Rossum da314f7c8d
A few more cases_generator cleanups (#112220) 2023-11-17 22:36:37 +00:00
Guido van Rossum be0bd54c6b
gh-106529: Cleanups split off gh-112134 (#112214) 
- 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/
 2023-11-17 11:49:42 -08:00
Nikita Sobolev 762eb58220
Remove `imp_dummy_def` from `Tools/c-analyzer/cpython/ignored.tsv` (gh-112122) 
It was removed in 3.12, no need to keep the ignore.
 2023-11-16 12:21:23 -07:00
Victor Stinner d9fd33a869
gh-112088: Run autoreconf in GHA check_generated_files (#112090) 
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.
 2023-11-15 21:47:14 +01:00
Mark Shannon 4bbb367ba6
GH-111848: Set the IP when de-optimizing (GH-112065) 
* Replace jumps with deopts in tier 2

* Fewer special cases of uop names

* Add target field to uop IR

* Remove more redundant SET_IP and _CHECK_VALIDITY micro-ops

* Extend whitelist of non-escaping API functions.
 2023-11-15 15:48:58 +00:00
Sam Gross 324531df90
gh-111903: Add `@critical_section` directive to Argument Clinic. (#111904) 
The `@critical_section` directive instructs Argument Clinic to generate calls
to `Py_BEGIN_CRITICAL_SECTION()` and `Py_END_CRITICAL_SECTION()` around the
bound function. In `--disable-gil` builds, these calls will lock and unlock
the `self` object. They are no-ops in the default build.

This is used in one place (`_io._Buffered.close`) as a demonstration.
Subsequent PRs will use it more widely in the `_io.Buffered` bindings.
 2023-11-14 10:47:46 +00:00