/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */ /* All Rights Reserved */ #ifndef _SYS_SEGMENT_H #define _SYS_SEGMENT_H #ifdef __cplusplus extern "C" { #endif /* access rights for data segments */ #define UDATA_ACC1 0xF2 /* present dpl=3 writable */ #define DATA_ACC2 0xC /* 4Kbyte gran. 4Gb limit avl=0 */ #define DATA_ACC2_S 0x4 /* 1 byte gran., 32bit operands, avl=0 */ #define UTEXT_ACC1 0xFA /* present dpl=3 readable */ #define TEXT_ACC2 0xC /* 4Kbyte gran., 32 bit operands avl=0 */ #define TEXT_ACC2_S 0x4 /* 1 byte gran., 32 bit operands avl=0 */ #define LDT_UACC1 0xE2 /* present dpl=3 type=ldt */ #define LDT_ACC2 0x0 /* G=0 avl=0 */ #define TGATE_UACC1 0xE5 /* present dpl=3 type=task gate */ #define SEG_CONFORM 0X4 /* conforming bit in acc0007 */ #define LDT_TYPE 0x2 /* type of segment is LDT */ /* access rights field for gates */ #define GATE_UACC 0xE0 /* present and dpl = 3 */ #define GATE_386CALL 0xC /* 386 call gate */ #ifdef __cplusplus } #endif #endif /* _SYS_SEGMENT_H */
