X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/1c15e88899094343f75aeba04122cd96a96b428e..ad7871609881e73855d0b04da49b486cd93efca7:/usr/include/stab.h diff --git a/usr/include/stab.h b/usr/include/stab.h index d7547d4ce8..0eae57992d 100644 --- a/usr/include/stab.h +++ b/usr/include/stab.h @@ -1,42 +1,67 @@ -/* - * Copyright (c) 1980 Regents of the University of California. - * All rights reserved. The Berkeley software License Agreement - * specifies the terms and conditions for redistribution. +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * @(#)stab.h 5.1 (Berkeley) 5/30/85 + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)stab.h 8.1 (Berkeley) 6/2/93 */ -/* IF YOU ADD DEFINITIONS, ADD THEM TO nm.c as well */ /* - * This file gives definitions supplementing - * for permanent symbol table entries. - * These must have one of the N_STAB bits on, - * and are subject to relocation according to the masks in . + * 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. */ -/* - * for symbolic debugger, sdb(1): - */ -#define N_GSYM 0x20 /* global symbol: name,,0,type,0 */ -#define N_FNAME 0x22 /* procedure name (f77 kludge): name,,0 */ -#define N_FUN 0x24 /* procedure: name,,0,linenumber,address */ -#define N_STSYM 0x26 /* static symbol: name,,0,type,address */ -#define N_LCSYM 0x28 /* .lcomm symbol: name,,0,type,address */ -#define N_RSYM 0x40 /* register sym: name,,0,type,register */ -#define N_SLINE 0x44 /* src line: 0,,0,linenumber,address */ -#define N_SSYM 0x60 /* structure elt: name,,0,type,struct_offset */ -#define N_SO 0x64 /* source file name: name,,0,0,address */ -#define N_LSYM 0x80 /* local sym: name,,0,type,offset */ -#define N_SOL 0x84 /* #included file name: name,,0,0,address */ -#define N_PSYM 0xa0 /* parameter: name,,0,type,offset */ -#define N_ENTRY 0xa4 /* alternate entry: name,linenumber,address */ -#define N_LBRAC 0xc0 /* left bracket: 0,,0,nesting level,address */ -#define N_RBRAC 0xe0 /* right bracket: 0,,0,nesting level,address */ -#define N_BCOMM 0xe2 /* begin common: name,, */ -#define N_ECOMM 0xe4 /* end common: name,, */ -#define N_ECOML 0xe8 /* end common (local name): ,,address */ -#define N_LENG 0xfe /* second stab entry with length information */ -/* - * for the berkeley pascal compiler, pc(1): - */ -#define N_PC 0x30 /* global pascal symbol: name,,0,subtype,line */ +#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 */