0,0 → 1,82 |
/* coff information for M68K |
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Copyright 2001, 2010 Free Software Foundation, Inc. |
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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. |
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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. |
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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. */ |
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#ifndef GNU_COFF_M68K_H |
#define GNU_COFF_M68K_H 1 |
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#define L_LNNO_SIZE 2 |
#include "coff/external.h" |
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/* 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 |
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/* This is the magic of the Bull dpx/2 */ |
#define MC68KBCSMAGIC 0526 |
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/* This is Lynx's all-platform magic number for executables. */ |
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#define LYNXCOFFMAGIC 0415 |
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#define OMAGIC M68MAGIC |
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/* 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)) |
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/* Magic numbers for the a.out header. */ |
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#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) */ |
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/********************** RELOCATION DIRECTIVES **********************/ |
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struct external_reloc |
{ |
char r_vaddr[4]; |
char r_symndx[4]; |
char r_type[2]; |
#ifdef M68K_COFF_OFFSET |
char r_offset[4]; |
#endif |
}; |
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#define RELOC struct external_reloc |
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#ifdef M68K_COFF_OFFSET |
#define RELSZ 14 |
#else |
#define RELSZ 10 |
#endif |
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#endif /* GNU_COFF_M68K_H */ |