040000 tree 66db64a3ed0530a103877422c171656da66b8c8a	add
040000 tree b8d620c9943f8eea46dad2c03556e2961e0b865a	bit-and
040000 tree 76976718ec207993742ba0c2fb07c5ace4253744	bit-or
040000 tree 962f8b592933f5101e9c72157349e90f26362b8b	bit-xor
040000 tree 63acb5f946977939c3b1dcb7aa7167ac1945ac5c	div
040000 tree 45d269a04b4027f2c529009315487c9b8a5b0589	div_by_zero
040000 tree afc39f9d8c9e472b3557f80b2432b990f44d7fa8	left-shift
040000 tree dc292586c26c6191803d5363e9eedef4fa301187	mod
040000 tree 5a7b1bf5809e90b4b1eeb94d00fe5dc460f6b538	mod_by_zero
040000 tree 0189de223a6f6da84998d6067962894a48a8ec5c	mul
040000 tree 0a5760d4c6ee25294ea3b0c79fb9511ec62b38fc	right-shift
040000 tree 7242fcf969e7ed8bade4a39f86e8f92c9efabc08	sub