Imported Upstream version 0.3.9upstream/0.3.9upstream

1 files changed, 37 insertions, 0 deletions

diff --git a/src/include/memmgr.h b/src/include/memmgr.h
new file mode 100644
index 0000000..f78395f
--- /dev/null
+++ b/src/include/memmgr.h
@@ -0,0 +1,37 @@
+
+/*
+ * Licensed Materials - Property of IBM
+ *
+ * trousers - An open source TCG Software Stack
+ *
+ * (C) Copyright International Business Machines Corp. 2004
+ *
+ */
+
+#ifndef _MEMMGR_H_
+#define _MEMMGR_H_
+
+/*
+ * For each TSP context, there is one memTable, which holds a list of memEntry's,
+ * each of which holds a pointer to some malloc'd memory that's been returned to
+ * the user. The memTable also can point to other memTable's which would be
+ * created if multiple TSP contexts were opened.
+ *
+ */
+
+struct memEntry {
+	void *memPointer;
+	struct memEntry *nextEntry;
+};
+
+struct memTable {
+	TSS_HCONTEXT tspContext;
+	struct memEntry *entries;
+	struct memTable *nextTable;
+};
+
+MUTEX_DECLARE_INIT(memtable_lock);
+
+struct memTable *SpiMemoryTable = NULL;
+
+#endif