--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/python/isa/openrisc.lidl	Fri Nov 15 12:26:50 2013 +0100
@@ -0,0 +1,26 @@
+
+// Openrisc description in lidl (lcfos isa description language)
+
+// Register storage:
+storage r {
+  width: 32
+  size: 32
+}
+
+
+instruction add {
+  encoding: '111111111DDDDDDAAAAAABBBBBB'
+  semantics: D = A + B
+}
+
+
+// ...
+
+instruction push {
+  encoding: ''
+  semantics: {
+    sp = X
+    sp  = sp - 4
+  }
+}
+