Mercurial > cpython-lru_cache-weakref
diff Python/pystate.c @ 26109:e61b946474df legacy-trunk
Assorted patches from Armin Rigo:
[ 617309 ] getframe hook (Psyco #1)
[ 617311 ] Tiny profiling info (Psyco #2)
[ 617312 ] debugger-controlled jumps (Psyco #3)
These are forward ports from 2.2.2.
| author | Michael W. Hudson <mwh@python.net> |
|---|---|
| date | Fri, 08 Nov 2002 12:53:11 +0000 |
| parents | b470b417839d |
| children | 4b99a701defe |
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--- a/Python/pystate.c Fri Nov 08 12:09:59 2002 +0000 +++ b/Python/pystate.c Fri Nov 08 12:53:11 2002 +0000 @@ -35,6 +35,7 @@ static PyInterpreterState *interp_head = NULL; PyThreadState *_PyThreadState_Current = NULL; +unaryfunc _PyThreadState_GetFrame = NULL; PyInterpreterState * @@ -113,10 +114,19 @@ } +/* Default implementation for _PyThreadState_GetFrame */ +static struct _frame * +threadstate_getframe(PyThreadState *self) +{ + return self->frame; +} + PyThreadState * PyThreadState_New(PyInterpreterState *interp) { PyThreadState *tstate = PyMem_NEW(PyThreadState, 1); + if (_PyThreadState_GetFrame == NULL) + _PyThreadState_GetFrame = (unaryfunc)threadstate_getframe; if (tstate != NULL) { tstate->interp = interp; @@ -125,6 +135,7 @@ tstate->recursion_depth = 0; tstate->tracing = 0; tstate->use_tracing = 0; + tstate->tick_counter = 0; tstate->dict = NULL;