/include/stab.h

 1/*-
 2 * Copyright (c) 1991, 1993
 3 *	The Regents of the University of California.  All rights reserved.
 4 *
 5 * Redistribution and use in source and binary forms, with or without
 6 * modification, are permitted provided that the following conditions
 7 * are met:
 8 * 1. Redistributions of source code must retain the above copyright
 9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	@(#)stab.h	8.1 (Berkeley) 6/2/93
30 *
31 * $FreeBSD$
32 */
33
34#ifndef _STAB_H_
35#define _STAB_H_
36
37/*
38 * The following are symbols used by various debuggers and by the Pascal
39 * compiler.  Each of them must have one (or more) of the bits defined by
40 * the N_STAB mask set.
41 */
42
43#define	N_GSYM		0x20	/* global symbol */
44#define	N_FNAME		0x22	/* F77 function name */
45#define	N_FUN		0x24	/* procedure name */
46#define	N_STSYM		0x26	/* data segment variable */
47#define	N_LCSYM		0x28	/* bss segment variable */
48#define	N_MAIN		0x2a	/* main function name */
49#define	N_PC		0x30	/* global Pascal symbol */
50#define	N_RSYM		0x40	/* register variable */
51#define	N_SLINE		0x44	/* text segment line number */
52#define	N_DSLINE	0x46	/* data segment line number */
53#define	N_BSLINE	0x48	/* bss segment line number */
54#define	N_SSYM		0x60	/* structure/union element */
55#define	N_SO		0x64	/* main source file name */
56#define	N_LSYM		0x80	/* stack variable */
57#define	N_BINCL		0x82	/* include file beginning */
58#define	N_SOL		0x84	/* included source file name */
59#define	N_PSYM		0xa0	/* parameter variable */
60#define	N_EINCL		0xa2	/* include file end */
61#define	N_ENTRY		0xa4	/* alternate entry point */
62#define	N_LBRAC		0xc0	/* left bracket */
63#define	N_EXCL		0xc2	/* deleted include file */
64#define	N_RBRAC		0xe0	/* right bracket */
65#define	N_BCOMM		0xe2	/* begin common */
66#define	N_ECOMM		0xe4	/* end common */
67#define	N_ECOML		0xe8	/* end common (local name) */
68#define	N_LENG		0xfe	/* length of preceding entry */
69
70#endif