Cross Reference: /illumos-gate/usr/src/uts/intel/ia32/os/desctbls.c

Lines Matching defs:gdt0
100 user_desc_t	*gdt0;
560 		set_usegd(&gdt0[i], SDP_SHORT, NULL, -1, SDT_MEMRWA,
587 	ASSERT((sizeof (*gdt0) * NGDT) <= PAGESIZE);
589 	gdt0 = (user_desc_t *)BOP_ALLOC(bootops, (caddr_t)GDT_VA,
591 	bzero(gdt0, PAGESIZE);
593 	init_gdt_common(gdt0);
601 		set_usegd(&gdt0[GDT_B32DATA], SDP_LONG, NULL, -1, SDT_MEMRWA,
603 		set_usegd(&gdt0[GDT_B64CODE], SDP_LONG, NULL, -1, SDT_MEMERA,
610 	gdtpa = pfn_to_pa(va_to_pfn(gdt0));
612 	kbm_read_only((uintptr_t)gdt0, gdtpa);
642 	return (gdt0);
657 	ASSERT((sizeof (*gdt0) * NGDT) <= PAGESIZE);
659 	gdt0 = (user_desc_t *)BOP_ALLOC(bootops, (caddr_t)GDT_VA,
661 	bzero(gdt0, PAGESIZE);
663 	init_gdt_common(gdt0);
674 	gdt0[GDT_B32DATA] = bgdt[GDT_B32DATA];
675 	gdt0[GDT_B32CODE] = bgdt[GDT_B32CODE];
676 	gdt0[GDT_B16CODE] = bgdt[GDT_B16CODE];
677 	gdt0[GDT_B16DATA] = bgdt[GDT_B16DATA];
678 	gdt0[GDT_B64CODE] = bgdt[GDT_B64CODE];
683 	r_gdt.dtr_limit = (sizeof (*gdt0) * NGDT) - 1;
684 	r_gdt.dtr_base = (uintptr_t)gdt0;
709 	return (gdt0);
787 		set_usegd(&gdt0[i], NULL, (size_t)-1, SDT_MEMRWA, SEL_UPL,
810 	ASSERT((sizeof (*gdt0) * NGDT) <= PAGESIZE);
812 	gdt0 = (user_desc_t *)BOP_ALLOC(bootops, (caddr_t)GDT_VA,
814 	bzero(gdt0, PAGESIZE);
816 	init_gdt_common(gdt0);
817 	gdtpa = pfn_to_pa(va_to_pfn(gdt0));
825 		set_usegd(&gdt0[GDT_B32DATA], NULL, -1, SDT_MEMRWA, SEL_KPL,
827 		set_usegd(&gdt0[GDT_B32CODE], NULL, -1, SDT_MEMERA, SEL_KPL,
835 	kbm_read_only((uintptr_t)gdt0, gdtpa);
844 	return (gdt0);
859 	ASSERT((sizeof (*gdt0) * NGDT) <= PAGESIZE);
864 	gdt0 = (user_desc_t *)BOP_ALLOC(bootops, (caddr_t)GDT_VA,
866 	bzero(gdt0, PAGESIZE);
868 	init_gdt_common(gdt0);
879 	gdt0[GDT_B32DATA] = bgdt[GDT_B32DATA];
880 	gdt0[GDT_B32CODE] = bgdt[GDT_B32CODE];
881 	gdt0[GDT_B16CODE] = bgdt[GDT_B16CODE];
882 	gdt0[GDT_B16DATA] = bgdt[GDT_B16DATA];
887 	r_gdt.dtr_limit = (sizeof (*gdt0) * NGDT) - 1;
888 	r_gdt.dtr_base = (uintptr_t)gdt0;
897 	return (gdt0);