1TRAP_STEP /* 1 - bfin */ 2TRAP_BRKPT 1 3TRAP_TRACEFLOW /* 2 - bfin */ 4TRAP_TRACE 2 5TRAP_WATCHPT /* 3 - bfin */ 6TRAP_BRANCH 3 7TRAP_ILLTRAP /* 4 - bfin */ 8TRAP_HWBKPT 4 9TRAP_UNK 5 10