a "beq t0, zero, 0x100" ffff0810 0x100
a "beq t0, zero, 0x100" 3f000810 0x0
a "bne t0, zero, 0x0" feff0814 0x4
a "b 0x0" fdff0010 0x8
a "bal 0x1000" fffb1104 0x2000
