1 files changed, 39 insertions, 0 deletions
diff --git a/410kern/malloc/malloc.c b/410kern/malloc/malloc.c
new file mode 100644
index 0000000..4f4a2fc
--- /dev/null
+++ b/410kern/malloc/malloc.c
@@ -0,0 +1,39 @@
+/* 
+ * Copyright (c) 1996-1995 The University of Utah and
+ * the Computer Systems Laboratory at the University of Utah (CSL).
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify and distribute this software is hereby
+ * granted provided that (1) source code retains these copyright, permission,
+ * and disclaimer notices, and (2) redistributions including binaries
+ * reproduce the notices in supporting documentation, and (3) all advertising
+ * materials mentioning features or use of this software display the following
+ * acknowledgement: ``This product includes software developed by the
+ * Computer Systems Laboratory at the University of Utah.''
+ *
+ * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
+ * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
+ * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * CSL requests users of this software to return to csl-dist@cs.utah.edu any
+ * improvements that they make and grant CSL redistribution rights.
+ */
+
+#include "malloc_internal.h"
+
+void *_malloc(size_t size)
+{
+	size_t *chunk;
+
+	size += sizeof(size_t);
+
+	malloc_lmm_begin();
+	chunk = lmm_alloc(&malloc_lmm, size, 0);
+	malloc_lmm_end();
+
+	if (!chunk)
+		return 0;
+
+	*chunk = size;
+	return chunk+1;
+}