# mask e[abcd]x => e[abcd]x
1 0 0 0 0 => 1 68747541 444d4163 69746e65
1 1 0 0 0 => 40f12 20800 2001 178bfbff
1 80000000 0 0 0 => 80000018 68747541 444d4163 69746e65
1 80000001 0 0 0 => 40f12 353 1f ebd3fbff
1 80000002 0 0 0 => 6c617544 726f432d 4d412065 704f2044
1 80000003 0 0 0 => 6f726574 6d74286e 72502029 7365636f
1 80000004 0 0 0 => 20726f73 38313232 0 0
1 80000005 0 0 0 => ff08ff08 ff20ff20 40020140 40020140
1 80000006 0 0 0 => 0 42004200 4008140 0
1 80000007 0 0 0 => 0 0 0 3f
1 80000008 0 0 0 => 3028 0 1 0
1 8000000a 0 0 0 => 1 40 0 0
