diff --git a/scripts/vmem_translate.py b/scripts/vmem_translate.py
new file mode 100755
index 0000000..ba5aa3e
--- /dev/null
+++ b/scripts/vmem_translate.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+def translate(i4 = 0, i3 = 0, i2 = 0, i1 = 0, offset = 0):
+    addr = (i4 << 39) + (i3 << 30) + (i2 << 21) + (i1 << 12) + offset
+    if addr & (1 << 47):
+        addr |= 0xffff000000000000
+    return addr
+
+if __name__ == "__main__":
+    import sys
+    print("{:016x}".format(translate(*map(int, sys.argv[1:]))))
+