124 lines
4.7 KiB
C
124 lines
4.7 KiB
C
/* $NetBSD: hpux_exec.h,v 1.6 1995/11/28 08:39:45 thorpej Exp $ */
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/*
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* Copyright (c) 1995 Jason R. Thorpe. All rights reserved.
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* Copyright (c) 1988 University of Utah.
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* the Systems Programming Group of the University of Utah Computer
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* Science Department.
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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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* from: Utah $Hdr: hpux_exec.h 1.6 92/01/20$
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*
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* @(#)hpux_exec.h 8.1 (Berkeley) 6/10/93
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*/
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#ifndef _HPUX_EXEC_H_
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#define _HPUX_EXEC_H_
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/*
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* HPUX a.out header format
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*/
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struct hpux_exec {
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long ha_magic; /* magic number */
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short ha_version; /* version ID */
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short ha_shlhw; /* shared lib "highwater" mark */
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long ha_misc; /* misc. info */
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long ha_text; /* size of text segment */
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long ha_data; /* size of initialized data */
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long ha_bss; /* size of uninitialized data */
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long ha_trsize; /* size of text relocation */
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long ha_drsize; /* size of data relocation */
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long ha_pascal; /* pascal section size */
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long ha_symbols; /* symbol table size */
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long ha_pad0;
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long ha_entry; /* entry point */
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long ha_pad1;
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long ha_supsyms; /* supplementary symbol table */
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long ha_drelocs; /* non-PIC relocation info */
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long ha_extentions; /* file offset of special extensions */
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};
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#define HPUX_EXEC_HDR_SIZE (sizeof(struct hpux_exec))
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#define HPUX_MAGIC(ha) ((ha)->ha_magic & 0xffff)
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#define HPUX_SYSID(ha) (((ha)->ha_magic >> 16) & 0xffff)
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/*
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* Additional values for HPUX_MAGIC()
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*/
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#define HPUX_MAGIC_RELOC 0x0106 /* relocatable object */
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#define HPUX_MAGIC_DL 0x010d /* dynamic load library */
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#define HPUX_MAGIC_SHL 0x010e /* shared library */
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#define HPUX__LDPGSZ 4096 /* align to this */
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#define HPUX__LDPGSHIFT 12 /* log2(HPUX__LDPGSZ) */
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#define HPUX__SEGMENT_ROUND(x) \
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(((x) + HPUX__LDPGSZ - 1) & ~(HPUX__LDPGSZ - 1))
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#define HPUX_TXTOFF(x, m) \
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((((m) == ZMAGIC) || \
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((m) == HPUX_MAGIC_SHL) || \
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((m) == HPUX_MAGIC_DL)) ? \
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HPUX__LDPGSZ : HPUX_EXEC_HDR_SIZE)
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#define HPUX_DATAOFF(x, m) \
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((((m) == ZMAGIC) || \
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((m) == HPUX_MAGIC_SHL) || \
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((m) == HPUX_MAGIC_DL)) ? \
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(HPUX__LDPGSZ + HPUX__SEGMENT_ROUND((x).ha_text)) : \
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(HPUX_EXEC_HDR_SIZE + (x).ha_text))
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#define HPUX_PASOFF(x, m) \
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((((m) == ZMAGIC) || \
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((m) == HPUX_MAGIC_SHL) || \
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((m) == HPUX_MAGIC_DL)) ? \
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(HPUX__LDPGSZ + HPUX__SEGMENT_ROUND((x).ha_text) + \
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HPUX__SEGMENT_ROUND((x).ha_data)) : \
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(HPUX_EXEC_HDR_SIZE + (x).ha_text + (x).ha_data))
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#define HPUX_SYMOFF(x, m) (HPUX_PASOFF((x), (m)) + (x).ha_pascal)
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#define HPUX_SUPSYMOFF(x, m) (HPUX_SYMOFF((x), (m)) + (x).ha_symbols)
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#define HPUX_RTEXTOFF(x, m) (HPUX_SUPSYMOFF((x), (m)) + (x).ha_supsyms)
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#define HPUX_RDATAOFF(x, m) (HPUX_RTEXTOFF((x), (m)) + (x).ha_trsize)
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#define HPUX_EXTOFF(x, m) ((x).ha_extentions)
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#define HPUXM_VALID 0x00000001
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#define HPUXM_STKWT 0x02000000
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#define HPUXM_DATAWT 0x04000000
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int exec_hpux_makecmds __P((struct proc *, struct exec_package *));
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#endif /* _HPUX_EXEC_H_ */
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