minor cleanups, added docs and test files

[dcpu16] / .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..c774e03
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+as-dcpu16
+dcpu16
+*.o