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bpo-41111: Move the Py_LIMITED_API macro of xxlimited module from setup.py to xxlimited.c. #25115

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@shihai1991 shihai1991 commented Mar 31, 2021

@shihai1991 shihai1991 changed the title bpo-4111: Move the Py_LIMITED_API macro of xxlimited module from setup.py to xxlimited.c. bpo-41111: Move the Py_LIMITED_API macro of xxlimited module from setup.py to xxlimited.c. Mar 31, 2021
@shihai1991 shihai1991 closed this Mar 31, 2021
@shihai1991 shihai1991 reopened this Mar 31, 2021
@shihai1991 shihai1991 requested a review from vstinner April 1, 2021 01:00
@shihai1991 shihai1991 requested a review from a team as a code owner April 1, 2021 15:36
self.add(Extension('xxlimited_35', ['xxlimited_35.c'],
define_macros=[('Py_LIMITED_API', '0x03050000')]))
define_macros=[('WITH_Py_LIMITED_API', 1)]))
else:
# Debug mode: Build xxlimited with the full API
# (which is compatible with the limited one)
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Hum, I'm disappointed that CPython doesn't even support its own stable ABI in debug mode. So I created https://bugs.python.org/issue43688 to also support the limited C API in debug mode.

@@ -55,6 +55,10 @@
pass
*/

/* xxlimited with the limited API. */
#ifdef WITH_Py_LIMITED_API
# define Py_LIMITED_API 0x03100000
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0x03100000 is wrong: it must be 0x030a0000 (the bug exists in the current code). I fixed the issue in my PR #25131.

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vstinner commented Apr 2, 2021

Oops. I forgot to publish my review. In the meanwhile, I fixed both issues in https://bugs.python.org/issue43688.

I created a new PR: PR #25151.

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vstinner commented Apr 2, 2021

I merged PR #25151 instead, I marked you as a co-author of my change ;-)

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4 participants