toph/dcpu — pull request #1 by pda (2012-04-14 12:50:03+00:00)
Title: Indirect offset adds register value to base 0x10 op.

This fixes the only discrepency between the output of this
implementation and the expected output in test.s:

```diff
--- output-broken	2012-04-14 22:36:59.000000000 +1000
+++ output-fixed	2012-04-14 22:37:17.000000000 +1000
@@ -5,7 +5,7 @@
6: 7dc1 001a
9: a861
10: 7c01 2000
-11: 2101 2000
+11: 2161 2000
12: 8463
13: 806d
14: 7dc1 000d
```