def handle_malloc_operation(self, op):
opnum = op.getopnum()
if opnum == rop.NEW:
self.handle_new_fixedsize(op.getdescr(), op)
elif opnum == rop.NEW_WITH_VTABLE:
classint = op.getarg(0).getint()
descr = heaptracker.vtable2descr(self.cpu, classint)
self.handle_new_fixedsize(descr, op)
if self.gc_ll_descr.fielddescr_vtable is not None:
op = ResOperation(rop.SETFIELD_GC,
[op.result, ConstInt(classint)], None,
descr=self.gc_ll_descr.fielddescr_vtable)
self.newops.append(op)
elif opnum == rop.NEW_ARRAY:
descr = op.getdescr()
assert isinstance(descr, ArrayDescr)
self.handle_new_array(descr, op)
elif opnum == rop.NEWSTR:
self.handle_new_array(self.gc_ll_descr.str_descr, op)
elif opnum == rop.NEWUNICODE:
self.handle_new_array(self.gc_ll_descr.unicode_descr, op)
else:
raise NotImplementedError(op.getopname())
def handle_malloc_operation(self, op):
opnum = op.getopnum()
if opnum == rop.NEW:
self.handle_new_fixedsize(op.getdescr(), op)
elif opnum == rop.NEW_WITH_VTABLE:
classint = op.getarg(0).getint()
descr = heaptracker.vtable2descr(self.cpu, classint)
self.handle_new_fixedsize(descr, op)
if self.gc_ll_descr.fielddescr_vtable is not None:
op = ResOperation(rop.SETFIELD_GC,
[op.result, ConstInt(classint)],
None,
descr=self.gc_ll_descr.fielddescr_vtable)
self.newops.append(op)
elif opnum == rop.NEW_ARRAY:
descr = op.getdescr()
assert isinstance(descr, ArrayDescr)
self.handle_new_array(descr, op)
elif opnum == rop.NEWSTR:
self.handle_new_array(self.gc_ll_descr.str_descr, op)
elif opnum == rop.NEWUNICODE:
self.handle_new_array(self.gc_ll_descr.unicode_descr, op)
else:
raise NotImplementedError(op.getopname())
