1 files changed, 75 insertions, 0 deletions
diff --git a/backends/plugins/ds/ds-provider.cpp b/backends/plugins/ds/ds-provider.cpp
new file mode 100644
index 0000000000..c188b6c9df
--- /dev/null
+++ b/backends/plugins/ds/ds-provider.cpp
@@ -0,0 +1,75 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#if defined(DYNAMIC_MODULES) && defined(__DS__)
+
+#include <malloc.h>
+#include <nds.h>
+
+#include "backends/plugins/ds/ds-provider.h"
+#include "backends/plugins/elf/arm-loader.h"
+
+class DSDLObject : public ARMDLObject {
+public:
+	DSDLObject() :
+		ARMDLObject() {
+	}
+
+	virtual ~DSDLObject() {
+		unload();
+	}
+
+protected:
+	virtual void *allocSegment(size_t boundary, size_t size) const {
+		return memalign(boundary, size);
+	}
+
+	virtual void freeSegment(void *segment) const {
+		free(segment);
+	}
+
+	virtual void flushDataCache(void *ptr, uint32 len) const {
+		DC_FlushRange(ptr, len);
+		IC_InvalidateRange(ptr, len);
+	}
+};
+
+class DSPlugin : public ELFPlugin {
+public:
+	DSPlugin(const Common::String &filename) :
+		ELFPlugin(filename) {
+	}
+
+	virtual DLObject *makeDLObject() {
+		return new DSDLObject();
+	}
+};
+
+Plugin *DSPluginProvider::createPlugin(const Common::FSNode &node) const {
+	return new DSPlugin(node.getPath());
+}
+
+#endif // defined(DYNAMIC_MODULES) && defined(__DS__)
+