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authorChristian Menard <christian.menard@tu-dresden.de>2017-05-23 00:48:52 +0200
committerChristian Menard <christian.menard@tu-dresden.de>2017-05-30 10:47:32 +0000
commit01921763a47d1ed2238ee5d4435edbf752783a95 (patch)
tree3c1a8f43e2baeeaec04208f297b9e782e9393eae /util/tlm/src/sc_ext.hh
parent6e8b0f659602602765fcfdb4d32a8aa2548d669e (diff)
downloadgem5-01921763a47d1ed2238ee5d4435edbf752783a95.tar.xz
misc: Reorder sources in util/tlm and rewrite build scripts
* Use one SConstruct to build everything instead of one SConstruct for each example. * Introduce SConscripts for sub-directories. * Build in 'build' instead of the source tree. * Build and link to SystemC from the ext/systemc directory. This ensures that SystemC does not need to be installed on the host and avoids possible issues caused by an incompatible SystemC build. * Update the README and add some minor fixes Change-Id: I641ed94f542626864fb7af499ad1be8fd4ad929f Reviewed-on: https://gem5-review.googlesource.com/3480 Reviewed-by: Matthias Jung <jungma@eit.uni-kl.de> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Jason Lowe-Power <jason@lowepower.com>
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diff --git a/util/tlm/src/sc_ext.hh b/util/tlm/src/sc_ext.hh
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+/*
+ * Copyright (c) 2015, University of Kaiserslautern
+ * Copyright (c) 2016, Dresden University of Technology (TU Dresden)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. 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.
+ *
+ * 3. Neither the name of the copyright holder 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 HOLDER
+ * 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:
+ * Matthias Jung
+ * Christian Menard
+ */
+
+#ifndef __SC_EXT_HH__
+#define __SC_EXT_HH__
+
+#include <systemc.h>
+#include <tlm.h>
+
+#include <iostream>
+
+#include "mem/packet.hh"
+
+namespace Gem5SystemC
+{
+
+class Gem5Extension: public tlm::tlm_extension<Gem5Extension>
+{
+ public:
+ Gem5Extension(PacketPtr packet);
+
+ virtual tlm_extension_base* clone() const;
+ virtual void copy_from(const tlm_extension_base& ext);
+
+ static Gem5Extension&
+ getExtension(const tlm::tlm_generic_payload *payload);
+ static Gem5Extension&
+ getExtension(const tlm::tlm_generic_payload &payload);
+ PacketPtr getPacket();
+
+ bool isPipeThrough() const { return pipeThrough; }
+ void setPipeThrough() { pipeThrough = true; }
+
+ private:
+ PacketPtr Packet;
+ bool pipeThrough;
+};
+
+}
+
+#endif