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bpo-46329: Change calling sequence (again) (GH-31373)

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* Change calling sequence: Add PUSH_NULL. Merge PRECALL_FUNCTION and PRECALL_METHOD into PRECALL.
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Mark Shannon 2022-02-18 17:19:08 +00:00 • committed by GitHub
parent e2c28616ce
commit cf345e945f
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13 changed files with 365 additions and 344 deletions
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Lib/importlib/_bootstrap_external.py
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@ -385,6 +385,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.11a5 3477 (Replace DUP_TOP/DUP_TOP_TWO with COPY and
# ROT_TWO/ROT_THREE/ROT_FOUR/ROT_N with SWAP)
# Python 3.11a5 3478 (New CALL opcodes)
# Python 3.11a5 3479 (Add PUSH_NULL opcode)
# Python 3.12 will start with magic number 3500
@ -402,7 +403,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3478).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3479).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'