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-rw-r--r--src/python/m5/SimObject.py10
-rw-r--r--src/python/pybind11/core.cc6
-rw-r--r--src/python/pybind11/core.hh51
3 files changed, 66 insertions, 1 deletions
diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py
index d60d7cec1..569142e34 100644
--- a/src/python/m5/SimObject.py
+++ b/src/python/m5/SimObject.py
@@ -681,6 +681,7 @@ class MetaSimObject(type):
#include "pybind11/stl.h"
#include "params/$cls.hh"
+#include "python/pybind11/core.hh"
#include "sim/init.hh"
#include "sim/sim_object.hh"
@@ -1418,7 +1419,14 @@ class SimObject(object):
assert isinstance(value, list)
vec = getattr(cc_params, param)
assert not len(vec)
- setattr(cc_params, param, list(value))
+ # Some types are exposed as opaque types. They support
+ # the append operation unlike the automatically
+ # wrapped types.
+ if isinstance(vec, list):
+ setattr(cc_params, param, list(value))
+ else:
+ for v in value:
+ getattr(cc_params, param).append(v)
else:
setattr(cc_params, param, value)
diff --git a/src/python/pybind11/core.cc b/src/python/pybind11/core.cc
index a11ad7f6b..7ad45b408 100644
--- a/src/python/pybind11/core.cc
+++ b/src/python/pybind11/core.cc
@@ -46,6 +46,8 @@
#include "pybind11/pybind11.h"
+#include "python/pybind11/core.hh"
+
#include <ctime>
#include "base/addr_range.hh"
@@ -163,6 +165,10 @@ init_range(py::module &m_native)
.def("isSubset", &AddrRange::isSubset)
;
+ // We need to make vectors of AddrRange opaque to avoid a weird
+ // memory allocation issues in PyBind's STL wrappers.
+ py::bind_vector<std::vector<AddrRange>>(m, "AddrRangeVector");
+
m.def("RangeEx", &RangeEx);
m.def("RangeIn", &RangeIn);
m.def("RangeSize", &RangeSize);
diff --git a/src/python/pybind11/core.hh b/src/python/pybind11/core.hh
new file mode 100644
index 000000000..81e762710
--- /dev/null
+++ b/src/python/pybind11/core.hh
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2017 ARM Limited
+ * All rights reserved
+ *
+ * The license below extends only to copyright in the software and shall
+ * not be construed as granting a license to any other intellectual
+ * property including but not limited to intellectual property relating
+ * to a hardware implementation of the functionality of the software
+ * licensed hereunder. You may use the software subject to the license
+ * terms below provided that you ensure that this notice is replicated
+ * unmodified and in its entirety in all distributions of the software,
+ * modified or unmodified, in source code or in binary form.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Andreas Sandberg
+ */
+
+#ifndef __PYTHON_PYBIND11_CORE_HH__
+#define __PYTHON_PYBIND11_CORE_HH__
+
+#include "pybind11/stl_bind.h"
+
+#include <vector>
+
+#include "base/addr_range.hh"
+
+PYBIND11_MAKE_OPAQUE(std::vector<AddrRange>);
+
+#endif