T_BPTFLT
case T_BPTFLT: /* breakpoint */
case T_BPTFLT: /* bpt instruction fault */
#define IS_BREAKPOINT_TRAP(type, code) ((type) == T_BPTFLT)
case T_BPTFLT: /* breakpoint */
case T_BPTFLT|T_USER: /* bpt instruction fault */
#define IS_BREAKPOINT_TRAP(type, code) ((type) == T_BPTFLT)