1 /* $NetBSD: dec_exec.h,v 1.6 2000/01/09 15:34:42 ad 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. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the University of 21 * California, Berkeley and its contributors. 22 * 4. Neither the name of the University nor the names of its contributors 23 * may be used to endorse or promote products derived from this software 24 * without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)dec_exec.h 8.1 (Berkeley) 6/10/93 39 */ 40 41 /* 42 * Portions of this file are subject to the following copyright notice: 43 * 44 * Copyright (C) 1989 Digital Equipment Corporation. 45 * Permission to use, copy, modify, and distribute this software and 46 * its documentation for any purpose and without fee is hereby granted, 47 * provided that the above copyright notice appears in all copies. 48 * Digital Equipment Corporation makes no representations about the 49 * suitability of this software for any purpose. It is provided "as is" 50 * without express or implied warranty. 51 */ 52 53 /* 54 * /sprite/src/kernel/proc/ds3100.md/RCS/procMach.h,v 9.3 90/02/20 15:35:50 55 * shirriff Exp SPRITE (Berkeley) 56 */ 57 58 #ifndef _PMAX_DEC_EXEC_H_ 59 #define _PMAX_DEC_EXEC_H_ 60 61 /* Description of the COFF section. */ 62 struct coff_exec { 63 #define COFF_MAGIC 0x0162 64 u_short magic; /* The magic number. */ 65 66 u_short numSections; /* The number of sections. */ 67 long timeDateStamp; /* Time and date stamp. */ 68 long symPtr; /* File pointer to symbolic header. */ 69 long numSyms; /* Size of symbolic header. */ 70 u_short optHeader; /* Size of optional header. */ 71 u_short flags; /* Flags. */ 72 73 /* Description of the a.out section. */ 74 short aout_magic; /* Magic number. */ 75 76 short verStamp; /* Version stamp. */ 77 long codeSize; /* Code size in bytes. */ 78 long heapSize; /* Initialized data size in bytes. */ 79 long bssSize; /* Uninitialized data size in bytes. */ 80 long entry; /* Entry point. */ 81 long codeStart; /* Base of code used for this file. */ 82 long heapStart; /* Base of heap used for this file. */ 83 long bssStart; /* Base of bss used for this file. */ 84 long gprMask; /* General purpose register mask. */ 85 long cprMask[4]; /* Co-processor register masks. */ 86 long gpValue; /* The gp value for this object. */ 87 }; 88 89 /* Section header. */ 90 typedef struct { 91 char name[8]; /* Section name. */ 92 long physAddr; /* Section physical address. */ 93 long virtAddr; /* Section virtual address. */ 94 long size; /* Section size. */ 95 long sectionPtr; /* File pointer to section data. */ 96 long relocPtr; /* File pointer to relocation data. */ 97 long lnnoPtr; /* File pointer to gp tables. */ 98 u_short numReloc; /* Number of relocation entries. */ 99 u_short numLnno; /* Numberof gp tables. */ 100 long flags; /* Section flags. */ 101 } ProcSectionHeader; 102 103 #endif /* !_PMAX_DEC_EXEC_H_ */