i386/i386/machdep.c

2923 setgate(struct gate_descriptor *gd, void *func, int args, int type, int dpl,
2927 	gd->gd_looffset = (int)func;
2928 	gd->gd_selector = GSEL(seg, SEL_KPL);
2929 	gd->gd_stkcpy = args;
2930 	gd->gd_xx = 0;
2931 	gd->gd_type = type;
2932 	gd->gd_dpl = dpl;
2933 	gd->gd_p = 1;
2934 	gd->gd_hioffset = (int)func >> 16;
2938 unsetgate(struct gate_descriptor *gd)
2940 	gd->gd_p = 0;
2941 	gd->gd_hioffset = 0;
2942 	gd->gd_looffset = 0;
2943 	gd->gd_selector = 0;
2944 	gd->gd_xx = 0;
2945 	gd->gd_stkcpy = 0;
2946 	gd->gd_type = 0;
2947 	gd->gd_dpl = 0;