T_BOUNDFLT
{ T_BOUNDFLT, "bound-exceeded" },
case T_BOUNDFLT + USER: /* bound fault */
set_gatesegd(&idt[T_BOUNDFLT], &xpv_boundstrap, cs, SDT_SYSIGT,
{ T_BOUNDFLT, 0, kdi_trap5, NULL },
set_gatesegd(&idt[T_BOUNDFLT],
KCS_SEL, SDT_SYSIGT, TRP_KPL, idt_vector_to_ist(T_BOUNDFLT));