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bpo-38644: Add _PyObject_Call() (GH-17089)

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* Add pycore_call.h internal header file.
* Add _PyObject_Call(): PyObject_Call() with tstate
* Add _PyObject_CallNoArgTstate(): _PyObject_CallNoArg() with tstate
* Add _PyObject_FastCallDictTstate(): _PyObject_FastCallDict()
  with tstate
* _PyObject_Call_Prepend() now takes tstate
* Replace _PyObject_FastCall() calls
  with _PyObject_VectorcallTstate() calls
This commit is contained in:
Victor Stinner 2019-11-14 13:36:21 +01:00 • committed by GitHub
parent b9e681261c
commit 4d231bcc77
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 217 additions and 138 deletions
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11
Python/ceval.c
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@ -10,6 +10,7 @@
#define PY_LOCAL_AGGRESSIVE
#include "Python.h"
#include "pycore_call.h"
#include "pycore_ceval.h"
#include "pycore_code.h"
#include "pycore_object.h"
@ -4306,7 +4307,6 @@ fail: /* Jump here from prelude on failure */
current Python frame (f), the associated C stack is still in use,
so recursion_depth must be boosted for the duration.
*/
assert(tstate != NULL);
if (Py_REFCNT(f) > 1) {
Py_DECREF(f);
_PyObject_GC_TRACK(f);
@ -5024,10 +5024,11 @@ do_call_core(PyThreadState *tstate, PyObject *func, PyObject *callargs, PyObject
return NULL;
}
C_TRACE(result, _PyObject_FastCallDict(func,
&_PyTuple_ITEMS(callargs)[1],
nargs - 1,
kwdict));
C_TRACE(result, _PyObject_FastCallDictTstate(
tstate, func,
&_PyTuple_ITEMS(callargs)[1],
nargs - 1,
kwdict));
Py_DECREF(func);
return result;
}