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/* coff information for M68K
Copyright 2001, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef GNU_COFF_M68K_H
#define GNU_COFF_M68K_H 1
#define L_LNNO_SIZE 2
#include "coff/external.h"
/* Motorola 68000/68008/68010/68020 */
#define MC68MAGIC 0520
#define MC68KWRMAGIC 0520 /* writeable text segments */
#define MC68TVMAGIC 0521
#define MC68KROMAGIC 0521 /* readonly shareable text segments */
#define MC68KPGMAGIC 0522 /* demand paged text segments */
#define M68MAGIC 0210
#define M68TVMAGIC 0211
/* This is the magic of the Bull dpx/2 */
#define MC68KBCSMAGIC 0526
/* This is Lynx's all-platform magic number for executables. */
#define LYNXCOFFMAGIC 0415
#define OMAGIC M68MAGIC
/* This intentionally does not include MC68KBCSMAGIC; it only includes
magic numbers which imply that names do not have underscores. */
#define M68KBADMAG(x) (((x).f_magic != MC68MAGIC) \
&& ((x).f_magic != MC68KWRMAGIC) \
&& ((x).f_magic != MC68TVMAGIC) \
&& ((x).f_magic != MC68KROMAGIC) \
&& ((x).f_magic != MC68KPGMAGIC) \
&& ((x).f_magic != M68MAGIC) \
&& ((x).f_magic != M68TVMAGIC) \
&& ((x).f_magic != LYNXCOFFMAGIC))
/* Magic numbers for the a.out header. */
#define PAGEMAGICEXECSWAPPED 0407 /* executable (swapped) */
#define PAGEMAGICPEXECSWAPPED 0410 /* pure executable (swapped) */
#define PAGEMAGICPEXECTSHLIB 0443 /* pure executable (target shared library) */
#define PAGEMAGICPEXECPAGED 0413 /* pure executable (paged) */
/********************** RELOCATION DIRECTIVES **********************/
struct external_reloc
{
char r_vaddr[4];
char r_symndx[4];
char r_type[2];
#ifdef M68K_COFF_OFFSET
char r_offset[4];
#endif
};
#define RELOC struct external_reloc
#ifdef M68K_COFF_OFFSET
#define RELSZ 14
#else
#define RELSZ 10
#endif
#endif /* GNU_COFF_M68K_H */
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