70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/*
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* Copyright (c) 1995
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* Ted Lemon (hereinafter referred to as the author)
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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. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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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#ifndef __ECOFF_H__
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#define __ECOFF_H__
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/*
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* Some ECOFF definitions.
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*/
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typedef struct filehdr {
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u16 f_magic; /* magic number */
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u16 f_nscns; /* number of sections */
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u32 f_timdat; /* time & date stamp */
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u32 f_symptr; /* file pointer to symbolic header */
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u32 f_nsyms; /* sizeof(symbolic hdr) */
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u16 f_opthdr; /* sizeof(optional hdr) */
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u16 f_flags; /* flags */
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} FILHDR;
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typedef struct scnhdr {
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char s_name[8]; /* section name */
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u32 s_paddr; /* physical address, aliased s_nlib */
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u32 s_vaddr; /* virtual address */
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u32 s_size; /* section size */
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u32 s_scnptr; /* file ptr to raw data for section */
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u32 s_relptr; /* file ptr to relocation */
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u32 s_lnnoptr; /* file ptr to gp histogram */
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u16 s_nreloc; /* number of relocation entries */
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u16 s_nlnno; /* number of gp histogram entries */
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u32 s_flags; /* flags */
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} SCNHDR;
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typedef struct aouthdr {
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u16 magic; /* magic */
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u16 vstamp; /* version stamp */
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u32 tsize; /* text size in bytes, padded to DW bdry */
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u32 dsize; /* initialized data */
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u32 bsize; /* uninitialized data */
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u32 entry; /* entry pt. */
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u32 text_start; /* base of text used for this file */
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u32 data_start; /* base of data used for this file */
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} AOUTHDR;
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#endif
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