usr/src/include/stab.h

/*-
 * Copyright (c) 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)stab.h      5.2 (Berkeley) %G%
 */

/*
 * The following are symbols used by various debuggers and by the Pascal
 * compiler.  Each of them must have one (or more) of the bits defined by
 * the N_STAB mask set.
 */

#define N_GSYM          0x20    /* global symbol */
#define N_FNAME         0x22    /* F77 function name */
#define N_FUN           0x24    /* procedure name */
#define N_STSYM         0x26    /* data segment variable */
#define N_LCSYM         0x28    /* bss segment variable */
#define N_MAIN          0x2a    /* main function name */
#define N_PC            0x30    /* global Pascal symbol */
#define N_RSYM          0x40    /* register variable */
#define N_SLINE         0x44    /* text segment line number */
#define N_DSLINE        0x46    /* data segment line number */
#define N_BSLINE        0x48    /* bss segment line number */
#define N_SSYM          0x60    /* structure/union element */
#define N_SO            0x64    /* main source file name */
#define N_LSYM          0x80    /* stack variable */
#define N_BINCL         0x82    /* include file beginning */
#define N_SOL           0x84    /* included source file name */
#define N_PSYM          0xa0    /* parameter variable */
#define N_EINCL         0xa2    /* include file end */
#define N_ENTRY         0xa4    /* alternate entry point */
#define N_LBRAC         0xc0    /* left bracket */
#define N_EXCL          0xc2    /* deleted include file */
#define N_RBRAC         0xe0    /* right bracket */
#define N_BCOMM         0xe2    /* begin common */
#define N_ECOMM         0xe4    /* end common */
#define N_ECOML         0xe8    /* end common (local name) */
#define N_LENG          0xfe    /* length of preceding entry */