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GH-128563: Add new frame owner type for interpreter entry frames (GH-129078)

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Add new frame owner type for interpreter entry frames
This commit is contained in:
Mark Shannon 2025-01-21 10:15:02 +00:00 • committed by GitHub
parent d3b1bb228c
commit f5b6356a11
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GPG key ID: B5690EEEBB952194
13 changed files with 33 additions and 48 deletions
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20
Python/generated_cases.c.h generated
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@ -5046,9 +5046,7 @@
// _RETURN_VALUE
{
retval = val;
#if TIER_ONE
assert(frame != &entry_frame);
#endif
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
_PyStackRef temp = retval;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
@ -5100,9 +5098,7 @@
// NOTE: It's important that YIELD_VALUE never raises an exception!
// The compiler treats any exception raised here as a failed close()
// or throw() call.
#if TIER_ONE
assert(frame != &entry_frame);
#endif
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
frame->instr_ptr++;
PyGenObject *gen = _PyGen_GetGeneratorFromFrame(frame);
assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);
@ -5145,7 +5141,7 @@
INSTRUCTION_STATS(INTERPRETER_EXIT);
_PyStackRef retval;
retval = stack_pointer[-1];
assert(frame == &entry_frame);
assert(frame->owner == FRAME_OWNED_BY_INTERPRETER);
assert(_PyFrame_IsIncomplete(frame));
/* Restore previous frame and return. */
tstate->current_frame = frame->previous;
@ -7309,9 +7305,7 @@
_PyStackRef retval;
_PyStackRef res;
retval = stack_pointer[-1];
#if TIER_ONE
assert(frame != &entry_frame);
#endif
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
_PyStackRef temp = retval;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
@ -7364,7 +7358,7 @@
v = stack_pointer[-1];
PyObject *receiver_o = PyStackRef_AsPyObjectBorrow(receiver);
PyObject *retval_o;
assert(frame != &entry_frame);
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
if ((tstate->interp->eval_frame == NULL) &&
(Py_TYPE(receiver_o) == &PyGen_Type || Py_TYPE(receiver_o) == &PyCoro_Type) &&
((PyGenObject *)receiver_o)->gi_frame_state < FRAME_EXECUTING)
@ -8486,9 +8480,7 @@
// NOTE: It's important that YIELD_VALUE never raises an exception!
// The compiler treats any exception raised here as a failed close()
// or throw() call.
#if TIER_ONE
assert(frame != &entry_frame);
#endif
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
frame->instr_ptr++;
PyGenObject *gen = _PyGen_GetGeneratorFromFrame(frame);
assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);