gh-111520: Integrate the Tier 2 interpreter in the Tier 1 interpreter (#111428)

Browse source

- 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`.

...

This commit is contained in:

Guido van Rossum 2023-11-01 13:13:02 -07:00 • committed by GitHub

parent 5d6db168b9

commit 7e135a48d6

No known key found for this signature in database

GPG key ID: 4AEE18F83AFDEB23

19 changed files with 509 additions and 487 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

319

Python/executor_cases.c.h generated

View file

File diff suppressed because it is too large Load diff