1/* 2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* 29 * @OSF_COPYRIGHT@ 30 */ 31/* 32 * Copyright (c) 1991 The Regents of the University of California. 33 * All rights reserved. 34 * 35 * Redistribution and use in source and binary forms, with or without 36 * modification, are permitted provided that the following conditions 37 * are met: 38 * 1. Redistributions of source code must retain the above copyright 39 * notice, this list of conditions and the following disclaimer. 40 * 2. Redistributions in binary form must reproduce the above copyright 41 * notice, this list of conditions and the following disclaimer in the 42 * documentation and/or other materials provided with the distribution. 43 * 3. All advertising materials mentioning features or use of this software 44 * must display the following acknowledgement: 45 * This product includes software developed by the University of 46 * California, Berkeley and its contributors. 47 * 4. Neither the name of the University nor the names of its contributors 48 * may be used to endorse or promote products derived from this software 49 * without specific prior written permission. 50 * 51 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 52 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 53 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 54 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 55 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 56 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 57 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 58 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 59 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 60 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 61 * SUCH DAMAGE. 62 * 63 * @(#)stab.h 5.2 (Berkeley) 4/4/91 64 */ 65/* 66 */ 67 68 69/* 70 * The following are symbols used by various debuggers and by the Pascal 71 * compiler. Each of them must have one (or more) of the bits defined by 72 * the N_STAB mask set. 73 */ 74 75#define N_GSYM 0x20 /* global symbol */ 76#define N_FNAME 0x22 /* F77 function name */ 77#define N_FUN 0x24 /* procedure name */ 78#define N_STSYM 0x26 /* data segment variable */ 79#define N_LCSYM 0x28 /* bss segment variable */ 80#define N_MAIN 0x2a /* main function name */ 81#define N_PC 0x30 /* global Pascal symbol */ 82#define N_RSYM 0x40 /* register variable */ 83#define N_SLINE 0x44 /* text segment line number */ 84#define N_DSLINE 0x46 /* data segment line number */ 85#define N_BSLINE 0x48 /* bss segment line number */ 86#define N_SSYM 0x60 /* structure/union element */ 87#define N_SO 0x64 /* main source file name */ 88#define N_LSYM 0x80 /* stack variable */ 89#define N_BINCL 0x82 /* include file beginning */ 90#define N_SOL 0x84 /* included source file name */ 91#define N_PSYM 0xa0 /* parameter variable */ 92#define N_EINCL 0xa2 /* include file end */ 93#define N_ENTRY 0xa4 /* alternate entry point */ 94#define N_LBRAC 0xc0 /* left bracket */ 95#define N_EXCL 0xc2 /* deleted include file */ 96#define N_RBRAC 0xe0 /* right bracket */ 97#define N_BCOMM 0xe2 /* begin common */ 98#define N_ECOMM 0xe4 /* end common */ 99#define N_ECOML 0xe8 /* end common (local name) */ 100#define N_LENG 0xfe /* length of preceding entry */ 101