-IOBUF DC 'aaaa',10,'b','c',10,'as','qwerty','111111'
-IOLEN DC 24
+BUF1 DC '0',9,'1',10 ; TAB、改行
+L1 DC 4
+BUF2 DC ' !"#$%&''()*+,-./0123456789:;<=>?'
+L2 DC 32
+BUF3 DC '@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_'
+L3 DC 32
+BUF4 DC '`abcdefghijklmnopqrstuvwxyz{|}~'
+L4 DC 32