show unsym and undef in the aliases example

2020-10-01 23:31:42 +02:00
parent 4336454156
commit 6d8d0fd51a
1 changed files with 7 additions and 0 deletions
@@ -1,10 +1,17 @@
 (
+    (def FOO 777)
+    (undef FOO)
+
    (def FOO 123) ; define a constant
    (call my-add 7 8)
    (cmp res0 138 (ne? (fault "assert failed")))
    (halt)
+    (sym wwww r0)

    (proc my-add a b ; give arguments names
+        (sym q r7)
+        (unsym q)
+
        (sym q r0) ; give register a temporary alias
        (add q a b)
        (add q FOO)