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Diffstat (limited to 'base/loader/exec_ecoff.h')
| -rw-r--r-- | base/loader/exec_ecoff.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/base/loader/exec_ecoff.h b/base/loader/exec_ecoff.h deleted file mode 100644 index 555589806..000000000 --- a/base/loader/exec_ecoff.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Taken from NetBSD sys/exec_ecoff.h - */ - -/* $NetBSD: exec_ecoff.h,v 1.13 2003/01/18 09:53:18 thorpej Exp $ */ - -/* - * Copyright (c) 1994 Adam Glass - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Adam Glass. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SYS_EXEC_ECOFF_H_ -#define _SYS_EXEC_ECOFF_H_ - -//Only alpha will be able to load ecoff files for now -#include "arch/alpha/ecoff_machdep.h" - -struct ecoff_filehdr { - coff_ushort f_magic; /* magic number */ - coff_ushort f_nscns; /* # of sections */ - coff_uint f_timdat; /* time and date stamp */ - coff_ulong f_symptr; /* file offset of symbol table */ - coff_uint f_nsyms; /* # of symbol table entries */ - coff_ushort f_opthdr; /* sizeof the optional header */ - coff_ushort f_flags; /* flags??? */ -}; - -struct ecoff_aouthdr { - coff_ushort magic; - coff_ushort vstamp; - ECOFF_PAD - coff_ulong tsize; - coff_ulong dsize; - coff_ulong bsize; - coff_ulong entry; - coff_ulong text_start; - coff_ulong data_start; - coff_ulong bss_start; - ECOFF_MACHDEP; -}; - -struct ecoff_scnhdr { /* needed for size info */ - char s_name[8]; /* name */ - coff_ulong s_paddr; /* physical addr? for ROMing?*/ - coff_ulong s_vaddr; /* virtual addr? */ - coff_ulong s_size; /* size */ - coff_ulong s_scnptr; /* file offset of raw data */ - coff_ulong s_relptr; /* file offset of reloc data */ - coff_ulong s_lnnoptr; /* file offset of line data */ - coff_ushort s_nreloc; /* # of relocation entries */ - coff_ushort s_nlnno; /* # of line entries */ - coff_uint s_flags; /* flags */ -}; - -struct ecoff_exechdr { - struct ecoff_filehdr f; - struct ecoff_aouthdr a; -}; - -#define ECOFF_HDR_SIZE (sizeof(struct ecoff_exechdr)) - -#define ECOFF_OMAGIC 0407 -#define ECOFF_NMAGIC 0410 -#define ECOFF_ZMAGIC 0413 - -#define ECOFF_ROUND(value, by) \ - (((value) + (by) - 1) & ~((by) - 1)) - -#define ECOFF_BLOCK_ALIGN(ep, value) \ - ((ep)->a.magic == ECOFF_ZMAGIC ? ECOFF_ROUND((value), ECOFF_LDPGSZ) : \ - (value)) - -#define ECOFF_TXTOFF(ep) \ - ((ep)->a.magic == ECOFF_ZMAGIC ? 0 : \ - ECOFF_ROUND(ECOFF_HDR_SIZE + (ep)->f.f_nscns * \ - sizeof(struct ecoff_scnhdr), ECOFF_SEGMENT_ALIGNMENT(ep))) - -#define ECOFF_DATOFF(ep) \ - (ECOFF_BLOCK_ALIGN((ep), ECOFF_TXTOFF(ep) + (ep)->a.tsize)) - -#define ECOFF_SEGMENT_ALIGN(ep, value) \ - (ECOFF_ROUND((value), ((ep)->a.magic == ECOFF_ZMAGIC ? ECOFF_LDPGSZ : \ - ECOFF_SEGMENT_ALIGNMENT(ep)))) - -#endif /* !_SYS_EXEC_ECOFF_H_ */ |