132 static struct seg_desc
135 	struct seg_desc seg_desc;  in usd_to_seg_desc()  local
137 	seg_desc.base = (u_int)USD_GETBASE(usd);  in usd_to_seg_desc()
139 		seg_desc.limit = (u_int)(USD_GETLIMIT(usd) << 12) | 0xfff;  in usd_to_seg_desc()
141 		seg_desc.limit = (u_int)USD_GETLIMIT(usd);  in usd_to_seg_desc()
142 	seg_desc.access = usd->sd_type | usd->sd_dpl << 5 | usd->sd_p << 7;  in usd_to_seg_desc()
143 	seg_desc.access |= usd->sd_xx << 12;  in usd_to_seg_desc()
144 	seg_desc.access |= usd->sd_def32 << 14;  in usd_to_seg_desc()
145 	seg_desc.access |= usd->sd_gran << 15;  in usd_to_seg_desc()
147 	return (seg_desc);  in usd_to_seg_desc()
322     int segment, struct seg_desc *seg_desc, int *faultptr)  in validate_seg_desc()  argument
374 		seg_desc->base = 0;  in validate_seg_desc()
375 		seg_desc->limit = 0;  in validate_seg_desc()
376 		seg_desc->access = 0x10000;	/* unusable */  in validate_seg_desc()
442 	*seg_desc = usd_to_seg_desc(&usd);  in validate_seg_desc()
480 update_seg_desc(struct vcpu *vcpu, int reg, struct seg_desc *sd)  in update_seg_desc()
495 	struct seg_desc seg_desc, seg_desc2;  in tss32_restore()  local
575 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_LDTR, &seg_desc,  in tss32_restore()
579 	update_seg_desc(vcpu, VM_REG_GUEST_LDTR, &seg_desc);  in tss32_restore()
590 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_CS, &seg_desc,  in tss32_restore()
599 	update_seg_desc(vcpu, VM_REG_GUEST_CS, &seg_desc);  in tss32_restore()
603 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_DS, &seg_desc,  in tss32_restore()
607 	update_seg_desc(vcpu, VM_REG_GUEST_DS, &seg_desc);  in tss32_restore()
609 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_ES, &seg_desc,  in tss32_restore()
613 	update_seg_desc(vcpu, VM_REG_GUEST_ES, &seg_desc);  in tss32_restore()
615 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_FS, &seg_desc,  in tss32_restore()
619 	update_seg_desc(vcpu, VM_REG_GUEST_FS, &seg_desc);  in tss32_restore()
621 	error = validate_seg_desc(vcpu, ts, VM_REG_GUEST_GS, &seg_desc,  in tss32_restore()
625 	update_seg_desc(vcpu, VM_REG_GUEST_GS, &seg_desc);  in tss32_restore()
673     struct seg_desc *desc, uint64_t offset, int length, int addrsize,  in calculate_gla()
784 	struct seg_desc seg_desc;  in push_errcode()  local
796 	error = vm_get_desc(vcpu, VM_REG_GUEST_SS, &seg_desc.base,  in push_errcode()
797 	    &seg_desc.limit, &seg_desc.access);  in push_errcode()
815 	if (SEG_DESC_DEF32(seg_desc.access))  in push_errcode()
824 	    &seg_desc, esp, bytes, stacksize, PROT_WRITE, &gla)) {  in push_errcode()
862 	struct seg_desc nt;  in vmexit_task_switch()