OP_MATCH_SUB, OP_MASK_ROPX | OP_MASK_ROP, 0, no_overflow},
{"sync", "", "E", 0,
OP_MATCH_SYNC, OP_MASK_SYNC, 0, no_overflow},
- {"trap", "", "E", 0,
+ {"trap", "b", "b,E", 1,
OP_MATCH_TRAP, OP_MASK_TRAP, 0, no_overflow},
{"eret", "", "E", 0,
OP_MATCH_ERET, OP_MASK, 0, no_overflow},