Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: py3.5
Changeset: r89004:0b53fb03a003
Date: 2016-12-10 17:56 +0000
http://bitbucket.org/pypy/pypy/changeset/0b53fb03a003/
Log: hg merge default
diff --git a/pypy/module/cpyext/pyobject.py b/pypy/module/cpyext/pyobject.py
--- a/pypy/module/cpyext/pyobject.py
+++ b/pypy/module/cpyext/pyobject.py
@@ -25,11 +25,9 @@
basestruct = PyObject.TO
W_BaseObject = W_ObjectObject
- def get_dealloc(self, space):
+ def get_dealloc(self):
from pypy.module.cpyext.typeobject import subtype_dealloc
- return llhelper(
- subtype_dealloc.api_func.functype,
- subtype_dealloc.api_func.get_wrapper(space))
+ return subtype_dealloc
def allocate(self, space, w_type, itemcount=0):
# similar to PyType_GenericAlloc?
@@ -109,10 +107,8 @@
return tp_alloc(space, w_type, itemcount)
if tp_dealloc:
- def get_dealloc(self, space):
- return llhelper(
- tp_dealloc.api_func.functype,
- tp_dealloc.api_func.get_wrapper(space))
+ def get_dealloc(self):
+ return tp_dealloc
if tp_attach:
def attach(self, space, pyobj, w_obj):
diff --git a/pypy/module/cpyext/slotdefs.py b/pypy/module/cpyext/slotdefs.py
--- a/pypy/module/cpyext/slotdefs.py
+++ b/pypy/module/cpyext/slotdefs.py
@@ -59,6 +59,9 @@
"expected %d-%d arguments, got %d",
low, high, space.len_w(w_ob))
+def llslot(space, func):
+ return llhelper(func.api_func.functype, func.api_func.get_wrapper(space))
+
def wrap_init(space, w_self, w_args, func, w_kwargs):
func_init = rffi.cast(initproc, func)
res = generic_cpy_call(space, func_init, w_self, w_args, w_kwargs)
@@ -446,7 +449,6 @@
@func_renamer("cpyext_%s_%s" % (name.replace('.', '_'),
typedef.name))
def slot_func(space, w_self):
return space.call_function(slot_fn, w_self)
- api_func = slot_func.api_func
handled = True
# binary functions
@@ -473,7 +475,6 @@
@func_renamer("cpyext_%s_%s" % (name.replace('.', '_'),
typedef.name))
def slot_func(space, w_self, w_arg):
return space.call_function(slot_fn, w_self, w_arg)
- api_func = slot_func.api_func
handled = True
# binary-with-Py_ssize_t-type
@@ -491,7 +492,6 @@
@func_renamer("cpyext_%s_%s" % (name.replace('.', '_'),
typedef.name))
def slot_func(space, w_self, arg):
return space.call_function(slot_fn, w_self, space.wrap(arg))
- api_func = slot_func.api_func
handled = True
# ternary functions
@@ -506,7 +506,6 @@
@func_renamer("cpyext_%s_%s" % (name.replace('.', '_'),
typedef.name))
def slot_func(space, w_self, w_arg1, w_arg2):
return space.call_function(slot_fn, w_self, w_arg1, w_arg2)
- api_func = slot_func.api_func
handled = True
if handled:
@@ -526,7 +525,7 @@
else:
space.call_function(delattr_fn, w_self, w_name)
return 0
- api_func = slot_tp_setattro.api_func
+ slot_func = slot_tp_setattro
elif name == 'tp_getattro':
getattr_fn = w_type.getdictvalue(space, '__getattribute__')
if getattr_fn is None:
@@ -536,7 +535,7 @@
@func_renamer("cpyext_tp_getattro_%s" % (typedef.name,))
def slot_tp_getattro(space, w_self, w_name):
return space.call_function(getattr_fn, w_self, w_name)
- api_func = slot_tp_getattro.api_func
+ slot_func = slot_tp_getattro
elif name == 'tp_call':
call_fn = w_type.getdictvalue(space, '__call__')
@@ -549,7 +548,7 @@
args = Arguments(space, [w_self],
w_stararg=w_args, w_starstararg=w_kwds)
return space.call_args(call_fn, args)
- api_func = slot_tp_call.api_func
+ slot_func = slot_tp_call
elif name == 'tp_iternext':
iternext_fn = w_type.getdictvalue(space, '__next__')
@@ -565,7 +564,7 @@
if not e.match(space, space.w_StopIteration):
raise
return None
- api_func = slot_tp_iternext.api_func
+ slot_func = slot_tp_iternext
elif name == 'tp_init':
init_fn = w_type.getdictvalue(space, '__init__')
@@ -580,7 +579,7 @@
w_stararg=w_args, w_starstararg=w_kwds)
space.call_args(init_fn, args)
return 0
- api_func = slot_tp_init.api_func
+ slot_func = slot_tp_init
elif name == 'tp_new':
new_fn = w_type.getdictvalue(space, '__new__')
if new_fn is None:
@@ -592,7 +591,7 @@
args = Arguments(space, [w_self],
w_stararg=w_args, w_starstararg=w_kwds)
return space.call_args(space.get(new_fn, w_self), args)
- api_func = slot_tp_new.api_func
+ slot_func = slot_tp_new
elif name == 'tp_as_buffer.c_bf_getbuffer':
buff_fn = w_type.getdictvalue(space, '__buffer__')
if buff_fn is None:
@@ -621,14 +620,14 @@
return 0
# XXX remove this when it no longer crashes a translated PyPy
return
- api_func = buff_w.api_func
+ slot_func = buff_w
else:
# missing: tp_as_number.nb_nonzero, tp_as_number.nb_coerce
# tp_as_sequence.c_sq_contains, tp_as_sequence.c_sq_length
# richcmpfunc(s)
return
- return lambda: llhelper(api_func.functype, api_func.get_wrapper(space))
+ return slot_func
PyWrapperFlag_KEYWORDS = 1
diff --git a/pypy/module/cpyext/typeobject.py b/pypy/module/cpyext/typeobject.py
--- a/pypy/module/cpyext/typeobject.py
+++ b/pypy/module/cpyext/typeobject.py
@@ -3,7 +3,6 @@
from rpython.rlib import jit
from rpython.rlib.objectmodel import specialize
from rpython.rlib.rstring import rsplit
-from rpython.rtyper.annlowlevel import llhelper
from rpython.rtyper.lltypesystem import rffi, lltype
from pypy.interpreter.baseobjspace import W_Root, DescrMismatch
@@ -27,7 +26,8 @@
PyObject, make_ref, create_ref, from_ref, get_typedescr, make_typedescr,
track_reference, Py_DecRef, as_pyobj)
from pypy.module.cpyext.slotdefs import (
- slotdefs_for_tp_slots, slotdefs_for_wrappers, get_slot_tp_function)
+ slotdefs_for_tp_slots, slotdefs_for_wrappers, get_slot_tp_function,
+ llslot)
from pypy.module.cpyext.state import State
from pypy.module.cpyext.structmember import PyMember_GetOne, PyMember_SetOne
from pypy.module.cpyext.typeobjectdefs import (
@@ -252,21 +252,14 @@
# XXX special case iternext
continue
- slot_func_helper = None
-
if slot_func is None and typedef is not None:
- get_slot = get_slot_tp_function(space, typedef, slot_name)
- if get_slot:
- slot_func_helper = get_slot()
- elif slot_func:
- slot_func_helper = llhelper(slot_func.api_func.functype,
- slot_func.api_func.get_wrapper(space))
-
- if slot_func_helper is None:
+ slot_func = get_slot_tp_function(space, typedef, slot_name)
+ if not slot_func:
if WARN_ABOUT_MISSING_SLOT_FUNCTIONS:
os.write(2, "%s defined by %s but no slot function defined!\n"
% (
method_name, w_type.getname(space)))
continue
+ slot_func_helper = llslot(space, slot_func)
# XXX special case wrapper-functions and use a "specific" slot func
@@ -372,9 +365,8 @@
def setup_new_method_def(space):
ptr = get_new_method_def(space)
- ptr.c_ml_meth = rffi.cast(PyCFunction_typedef,
- llhelper(tp_new_wrapper.api_func.functype,
- tp_new_wrapper.api_func.get_wrapper(space)))
+ ptr.c_ml_meth = rffi.cast(
+ PyCFunction_typedef, llslot(space, tp_new_wrapper))
def add_tp_new_wrapper(space, dict_w, pto):
if "__new__" in dict_w:
@@ -495,8 +487,7 @@
def subtype_dealloc(space, obj):
pto = obj.c_ob_type
base = pto
- this_func_ptr = llhelper(subtype_dealloc.api_func.functype,
- subtype_dealloc.api_func.get_wrapper(space))
+ this_func_ptr = llslot(space, subtype_dealloc)
while base.c_tp_dealloc == this_func_ptr:
base = base.c_tp_base
assert base
@@ -519,9 +510,7 @@
def setup_bytes_buffer_procs(space, pto):
c_buf = lltype.malloc(PyBufferProcs, flavor='raw', zero=True)
lltype.render_immortal(c_buf)
- c_buf.c_bf_getbuffer = llhelper(
- bytes_getbuffer.api_func.functype,
- bytes_getbuffer.api_func.get_wrapper(space))
+ c_buf.c_bf_getbuffer = llslot(space, bytes_getbuffer)
pto.c_tp_as_buffer = c_buf
pto.c_tp_flags |= Py_TPFLAGS_HAVE_GETCHARBUFFER
@@ -581,12 +570,10 @@
# dealloc
if space.gettypeobject(w_type.layout.typedef) is w_type:
# only for the exact type, like 'space.w_tuple' or 'space.w_list'
- pto.c_tp_dealloc = typedescr.get_dealloc(space)
+ pto.c_tp_dealloc = llslot(space, typedescr.get_dealloc())
else:
# for all subtypes, use subtype_dealloc()
- pto.c_tp_dealloc = llhelper(
- subtype_dealloc.api_func.functype,
- subtype_dealloc.api_func.get_wrapper(space))
+ pto.c_tp_dealloc = llslot(space, subtype_dealloc)
if space.is_w(w_type, space.w_str):
pto.c_tp_itemsize = 1
elif space.is_w(w_type, space.w_tuple):
@@ -595,10 +582,8 @@
if space.is_w(w_type, space.w_str):
setup_bytes_buffer_procs(space, pto)
- pto.c_tp_free = llhelper(PyObject_Free.api_func.functype,
- PyObject_Free.api_func.get_wrapper(space))
- pto.c_tp_alloc = llhelper(PyType_GenericAlloc.api_func.functype,
- PyType_GenericAlloc.api_func.get_wrapper(space))
+ pto.c_tp_free = llslot(space, PyObject_Free)
+ pto.c_tp_alloc = llslot(space, PyType_GenericAlloc)
builder = space.fromcache(StaticObjectBuilder)
if ((pto.c_tp_flags & Py_TPFLAGS_HEAPTYPE) != 0
and builder.cpyext_type_init is None):
@@ -780,15 +765,11 @@
if not pto.c_tp_setattro:
from pypy.module.cpyext.object import PyObject_GenericSetAttr
- pto.c_tp_setattro = llhelper(
- PyObject_GenericSetAttr.api_func.functype,
- PyObject_GenericSetAttr.api_func.get_wrapper(space))
+ pto.c_tp_setattro = llslot(space, PyObject_GenericSetAttr)
if not pto.c_tp_getattro:
from pypy.module.cpyext.object import PyObject_GenericGetAttr
- pto.c_tp_getattro = llhelper(
- PyObject_GenericGetAttr.api_func.functype,
- PyObject_GenericGetAttr.api_func.get_wrapper(space))
+ pto.c_tp_getattro = llslot(space, PyObject_GenericGetAttr)
if w_obj.is_cpytype():
Py_DecRef(space, pto.c_tp_dict)
diff --git a/rpython/jit/backend/ppc/regalloc.py
b/rpython/jit/backend/ppc/regalloc.py
--- a/rpython/jit/backend/ppc/regalloc.py
+++ b/rpython/jit/backend/ppc/regalloc.py
@@ -1066,7 +1066,6 @@
prepare_cond_call_value_r = prepare_cond_call_value_i
-
def notimplemented(self, op):
msg = '[PPC/regalloc] %s not implemented\n' % op.getopname()
if we_are_translated():
diff --git a/rpython/jit/backend/zarch/opassembler.py
b/rpython/jit/backend/zarch/opassembler.py
--- a/rpython/jit/backend/zarch/opassembler.py
+++ b/rpython/jit/backend/zarch/opassembler.py
@@ -374,10 +374,11 @@
_COND_CALL_SAVE_REGS = [r.r11, r.r2, r.r3, r.r4, r.r5]
def emit_cond_call(self, op, arglocs, regalloc):
+ resloc = arglocs[0]
+ arglocs = arglocs[1:]
fcond = self.guard_success_cc
self.guard_success_cc = c.cond_none
assert fcond.value != c.cond_none.value
- fcond = c.negate(fcond)
jmp_adr = self.mc.get_relative_pos()
self.mc.reserve_cond_jump() # patched later to a relative branch
@@ -411,6 +412,8 @@
self.mc.BASR(r.r14, r.r14)
# restoring the registers saved above, and doing pop_gcmap(), is left
# to the cond_call_slowpath helper. We never have any result value.
+ if resloc is not None:
+ self.mc.LGR(resloc, r.RES)
relative_target = self.mc.currpos() - jmp_adr
pmc = OverwritingBuilder(self.mc, jmp_adr, 1)
pmc.BRCL(fcond, l.imm(relative_target))
@@ -419,6 +422,9 @@
# guard_no_exception too
self.previous_cond_call_jcond = jmp_adr, fcond
+ emit_cond_call_value_i = emit_cond_call
+ emit_cond_call_value_r = emit_cond_call
+
class AllocOpAssembler(object):
_mixin_ = True
diff --git a/rpython/jit/backend/zarch/regalloc.py
b/rpython/jit/backend/zarch/regalloc.py
--- a/rpython/jit/backend/zarch/regalloc.py
+++ b/rpython/jit/backend/zarch/regalloc.py
@@ -1107,7 +1107,7 @@
def prepare_cond_call(self, op):
self.load_condition_into_cc(op.getarg(0))
- locs = []
+ locs = [None]
# support between 0 and 4 integer arguments
assert 2 <= op.numargs() <= 2 + 4
for i in range(1, op.numargs()):
@@ -1116,6 +1116,22 @@
locs.append(loc)
return locs
+ def prepare_cond_call_value_i(self, op):
+ x = self.ensure_reg(op.getarg(0))
+ self.load_condition_into_cc(op.getarg(0))
+ self.rm.force_allocate_reg(op, selected_reg=x) # spilled if survives
+ # ^^^ if arg0!=0, we jump over the next block of code (the call)
+ locs = [x]
+ # support between 0 and 4 integer arguments
+ assert 2 <= op.numargs() <= 2 + 4
+ for i in range(1, op.numargs()):
+ loc = self.loc(op.getarg(i))
+ assert loc.type != FLOAT
+ locs.append(loc)
+ return locs # [res, function, args...]
+
+ prepare_cond_call_value_r = prepare_cond_call_value_i
+
def prepare_cond_call_gc_wb(self, op):
arglocs = [self.ensure_reg(op.getarg(0))]
return arglocs
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