2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
71 lines
3.1 KiB
C
71 lines
3.1 KiB
C
/* $NetBSD: stab.h,v 1.6 2003/08/07 09:44:11 agc Exp $ */
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/*-
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)stab.h 8.1 (Berkeley) 6/2/93
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*/
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#ifndef _STAB_H_
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#define _STAB_H_
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/*
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* The following are symbols used by various debuggers and by the Pascal
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* compiler. Each of them must have one (or more) of the bits defined by
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* the N_STAB mask set.
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*/
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#define N_GSYM 0x20 /* global symbol */
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#define N_FNAME 0x22 /* F77 function name */
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#define N_FUN 0x24 /* procedure name */
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#define N_STSYM 0x26 /* data segment variable */
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#define N_LCSYM 0x28 /* bss segment variable */
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#define N_MAIN 0x2a /* main function name */
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#define N_PC 0x30 /* global Pascal symbol */
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#define N_RSYM 0x40 /* register variable */
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#define N_SLINE 0x44 /* text segment line number */
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#define N_DSLINE 0x46 /* data segment line number */
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#define N_BSLINE 0x48 /* bss segment line number */
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#define N_SSYM 0x60 /* structure/union element */
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#define N_SO 0x64 /* main source file name */
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#define N_LSYM 0x80 /* stack variable */
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#define N_BINCL 0x82 /* include file beginning */
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#define N_SOL 0x84 /* included source file name */
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#define N_PSYM 0xa0 /* parameter variable */
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#define N_EINCL 0xa2 /* include file end */
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#define N_ENTRY 0xa4 /* alternate entry point */
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#define N_LBRAC 0xc0 /* left bracket */
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#define N_EXCL 0xc2 /* deleted include file */
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#define N_RBRAC 0xe0 /* right bracket */
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#define N_BCOMM 0xe2 /* begin common */
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#define N_ECOMM 0xe4 /* end common */
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#define N_ECOML 0xe8 /* end common (local name) */
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#define N_LENG 0xfe /* length of preceding entry */
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#endif /* !_STAB_H_ */
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