1 /* $NetBSD: dec_exec.h,v 1.8 2005/12/11 12:18:39 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Ralph Campbell. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)dec_exec.h 8.1 (Berkeley) 6/10/93 35 */ 36 37 /* 38 * Portions of this file are subject to the following copyright notice: 39 * 40 * Copyright (C) 1989 Digital Equipment Corporation. 41 * Permission to use, copy, modify, and distribute this software and 42 * its documentation for any purpose and without fee is hereby granted, 43 * provided that the above copyright notice appears in all copies. 44 * Digital Equipment Corporation makes no representations about the 45 * suitability of this software for any purpose. It is provided "as is" 46 * without express or implied warranty. 47 */ 48 49 /* 50 * /sprite/src/kernel/proc/ds3100.md/RCS/procMach.h,v 9.3 90/02/20 15:35:50 51 * shirriff Exp SPRITE (Berkeley) 52 */ 53 54 #ifndef _PMAX_DEC_EXEC_H_ 55 #define _PMAX_DEC_EXEC_H_ 56 57 /* Description of the COFF section. */ 58 struct coff_exec { 59 #define COFF_MAGIC 0x0162 60 u_short magic; /* The magic number. */ 61 62 u_short numSections; /* The number of sections. */ 63 long timeDateStamp; /* Time and date stamp. */ 64 long symPtr; /* File pointer to symbolic header. */ 65 long numSyms; /* Size of symbolic header. */ 66 u_short optHeader; /* Size of optional header. */ 67 u_short flags; /* Flags. */ 68 69 /* Description of the a.out section. */ 70 short aout_magic; /* Magic number. */ 71 72 short verStamp; /* Version stamp. */ 73 long codeSize; /* Code size in bytes. */ 74 long heapSize; /* Initialized data size in bytes. */ 75 long bssSize; /* Uninitialized data size in bytes. */ 76 long entry; /* Entry point. */ 77 long codeStart; /* Base of code used for this file. */ 78 long heapStart; /* Base of heap used for this file. */ 79 long bssStart; /* Base of bss used for this file. */ 80 long gprMask; /* General purpose register mask. */ 81 long cprMask[4]; /* Co-processor register masks. */ 82 long gpValue; /* The gp value for this object. */ 83 }; 84 85 /* Section header. */ 86 typedef struct { 87 char name[8]; /* Section name. */ 88 long physAddr; /* Section physical address. */ 89 long virtAddr; /* Section virtual address. */ 90 long size; /* Section size. */ 91 long sectionPtr; /* File pointer to section data. */ 92 long relocPtr; /* File pointer to relocation data. */ 93 long lnnoPtr; /* File pointer to gp tables. */ 94 u_short numReloc; /* Number of relocation entries. */ 95 u_short numLnno; /* Numberof gp tables. */ 96 long flags; /* Section flags. */ 97 } ProcSectionHeader; 98 99 #endif /* !_PMAX_DEC_EXEC_H_ */ 100