taglinefilesource code
set_system_gate517kernel/sched.cset_system_gate(0x80,&system_call);
set_system_gate188kernel/traps.cset_system_gate(3,&int3);  /* int3-5 can be called from all */
set_system_gate189kernel/traps.cset_system_gate(4,&overflow);
set_system_gate190kernel/traps.cset_system_gate(5,&bounds);