mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-24 02:35:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

GH-118095: Handle RETURN_GENERATOR in tier 2 (GH-118180)

Browse source
This commit is contained in:
Mark Shannon 2024-04-25 11:32:47 +01:00 • committed by GitHub
parent 10bb90ed49
commit f180b31e76
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
16 changed files with 143 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

43
Python/executor_cases.c.h generated
View file

@ -988,12 +988,7 @@
_PyFrame_StackPush(frame, retval);
LOAD_SP();
LOAD_IP(frame->return_offset);
#if LLTRACE && TIER_ONE
lltrace = maybe_lltrace_resume_frame(frame, &entry_frame, GLOBALS());
if (lltrace < 0) {
goto exit_unwind;
}
#endif
LLTRACE_RESUME_FRAME();
break;
}
@ -3213,12 +3208,7 @@
tstate->py_recursion_remaining--;
LOAD_SP();
LOAD_IP(0);
#if LLTRACE && TIER_ONE
lltrace = maybe_lltrace_resume_frame(frame, &entry_frame, GLOBALS());
if (lltrace < 0) {
goto exit_unwind;
}
#endif
LLTRACE_RESUME_FRAME();
break;
}
@ -3833,6 +3823,35 @@
break;
}
case _RETURN_GENERATOR: {
PyObject *res;
assert(PyFunction_Check(frame->f_funcobj));
PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj;
PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
if (gen == NULL) {
JUMP_TO_ERROR();
}
assert(EMPTY());
_PyFrame_SetStackPointer(frame, stack_pointer);
_PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
frame->instr_ptr++;
_PyFrame_Copy(frame, gen_frame);
assert(frame->frame_obj == NULL);
gen->gi_frame_state = FRAME_CREATED;
gen_frame->owner = FRAME_OWNED_BY_GENERATOR;
_Py_LeaveRecursiveCallPy(tstate);
res = (PyObject *)gen;
_PyInterpreterFrame *prev = frame->previous;
_PyThreadState_PopFrame(tstate, frame);
frame = tstate->current_frame = prev;
LOAD_IP(frame->return_offset);
LOAD_SP();
LLTRACE_RESUME_FRAME();
stack_pointer[0] = res;
stack_pointer += 1;
break;
}
case _BUILD_SLICE: {
PyObject *step = NULL;
PyObject *stop;