T_BREAKPOINT
case T_BREAKPOINT: return (SIGTRAP);
kdb_trap((prefetch) ? T_BREAKPOINT : T_WATCHPOINT, 0, tf);
return !kgdb_trap(T_BREAKPOINT, frame);
kdb_trap(T_BREAKPOINT, 0, frame);
#define IS_BREAKPOINT_TRAP(type, code) (type == T_BREAKPOINT)
(type == T_BREAKPOINT || type == T_HW_BREAKPOINT)
#define IS_BREAKPOINT_TRAP(type, code) ((type) == T_BREAKPOINT)
type = T_BREAKPOINT;
#define IS_BREAKPOINT_TRAP(type, code) (type == T_BREAKPOINT)