diff options
Diffstat (limited to 'Python/executor_cases.c.h')
| -rw-r--r-- | Python/executor_cases.c.h | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/Python/executor_cases.c.h b/Python/executor_cases.c.h index 0bccaf9..b03eb99 100644 --- a/Python/executor_cases.c.h +++ b/Python/executor_cases.c.h @@ -12,6 +12,31 @@ break; } + case _CHECK_PERIODIC: { + _Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY(); + QSBR_QUIESCENT_STATE(tstate); \ + if (_Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & _PY_EVAL_EVENTS_MASK) { + int err = _Py_HandlePending(tstate); + if (err != 0) JUMP_TO_ERROR(); + } + break; + } + + case _CHECK_PERIODIC_IF_NOT_YIELD_FROM: { + oparg = CURRENT_OPARG(); + if ((oparg & RESUME_OPARG_LOCATION_MASK) < RESUME_AFTER_YIELD_FROM) { + _Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY(); + QSBR_QUIESCENT_STATE(tstate); \ + if (_Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & _PY_EVAL_EVENTS_MASK) { + int err = _Py_HandlePending(tstate); + if (err != 0) JUMP_TO_ERROR(); + } + } + break; + } + + /* _QUICKEN_RESUME is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ + case _RESUME_CHECK: { #if defined(__EMSCRIPTEN__) if (_Py_emscripten_signal_clock == 0) { @@ -30,7 +55,7 @@ break; } - /* _INSTRUMENTED_RESUME is not a viable micro-op for tier 2 because it is instrumented */ + /* _MONITOR_RESUME is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ case _LOAD_FAST_CHECK: { _PyStackRef value; @@ -3555,11 +3580,6 @@ /* _DO_CALL is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ - case _CHECK_PERIODIC: { - CHECK_EVAL_BREAKER(); - break; - } - /* _MONITOR_CALL is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ case _PY_FRAME_GENERAL: { @@ -4657,11 +4677,11 @@ /* _INSTRUMENTED_CALL_KW is not a viable micro-op for tier 2 because it is instrumented */ - /* _CALL_KW is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ + /* _DO_CALL_KW is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ /* _INSTRUMENTED_CALL_FUNCTION_EX is not a viable micro-op for tier 2 because it is instrumented */ - /* _CALL_FUNCTION_EX is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ + /* __DO_CALL_FUNCTION_EX is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ case _MAKE_FUNCTION: { _PyStackRef codeobj_st; @@ -4882,7 +4902,7 @@ /* _INSTRUMENTED_JUMP_FORWARD is not a viable micro-op for tier 2 because it is instrumented */ - /* _INSTRUMENTED_JUMP_BACKWARD is not a viable micro-op for tier 2 because it is instrumented */ + /* _MONITOR_JUMP_BACKWARD is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */ /* _INSTRUMENTED_POP_JUMP_IF_TRUE is not a viable micro-op for tier 2 because it is instrumented */ |