8000 bpo-45953: Statically initialize the small ints. by ericsnowcurrently · Pull Request #30092 · python/cpython · GitHub
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bpo-45953: Statically initialize the small ints. #30092

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Merged
merged 12 commits into from
Dec 14, 2021
Merged

bpo-45953: Statically initialize the small ints. #30092

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0d9794a
Add struct _Py_global_objects.
ericsnowcurrently Dec 8, 2021
3b0abc9
Add _Py_global_objects.singletons.
ericsnowcurrently Dec 10, 2021
c5e5702
Add _Py_global_objects_reset().
ericsnowcurrently Dec 13, 2021
1432a35
Move the small ints to _Py_global_objects.
ericsnowcurrently Dec 8, 2021
e7d41f2
Drop an unneeded include.
ericsnowcurrently Dec 13, 2021
fca595b
Move a build-time check to the right file.
ericsnowcurrently Dec 13, 2021
8f10ad0
Statically initialize the small ints.
ericsnowcurrently Dec 13, 2021
564a77c
Fix a comment.
ericsnowcurrently Dec 13, 2021
9959c5a
Clean up the initializer.
ericsnowcurrently Dec 13, 2021
c4c85e7
Separate the global objects from the type-specific helpers.
ericsnowcurrently Dec 13, 2021
c017103
Separate the int helpers.
ericsnowcurrently Dec 13, 2021
f2821bd
Do not clear _PyRuntime.global_objects in _PyRuntimeState_reset().
ericsnowcurrently Dec 14, 2021
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Add _Py_global_objects_reset().
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@ericsnowcurrently
ericsnowcurrently committed Dec 13, 2021
commit c5e57021c685e26a327b86a85b084c977a71014e
5 changes: 5 additions & 0 deletions Include/internal/pycore_global_objects.h
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Expand Up @@ -27,6 +27,11 @@ struct _Py_global_objects {
}, \
}

static inline void
_Py_global_objects_reset(struct _Py_global_objects *objects)
{
}

#ifdef __cplusplus
}
#endif
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1 change: 1 addition & 0 deletions Include/internal/pycore_runtime.h
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Expand Up @@ -137,6 +137,7 @@ _PyRuntimeState_reset(_PyRuntimeState *runtime)
{
/* Make it match _PyRuntimeState_INIT. */
memset(runtime, 0, sizeof(*runtime));
_Py_global_objects_reset(&runtime->global_objects);
}


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