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5191 | serge | 1 | /* Special version of |
6324 | serge | 2 | Copyright (C) 1988-2015 Free Software Foundation, Inc. |
5191 | serge | 3 | |
4 | This program is free software; you can redistribute it and/or modify |
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5 | it under the terms of the GNU General Public License as published by |
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6 | the Free Software Foundation; either version 3 of the License, or |
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7 | (at your option) any later version. |
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8 | |||
9 | This program is distributed in the hope that it will be useful, |
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10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | GNU General Public License for more details. |
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13 | |||
14 | You should have received a copy of the GNU General Public License |
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15 | along with this program; if not, write to the Free Software |
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16 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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17 | MA 02110-1301, USA. */ |
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18 | |||
19 | /* THIS FILE IS OBSOLETE. It needs to be revised as a variant "external" |
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20 | a.out format for use with BFD. */ |
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21 | |||
22 | /* The `exec' structure and overall layout must be close to HP's when |
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23 | we are running on an HP system, otherwise we will not be able to |
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24 | execute the resulting file. */ |
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25 | |||
26 | /* Allow this file to be included twice. */ |
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27 | #ifndef __GNU_EXEC_MACROS__ |
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28 | |||
29 | struct exec |
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30 | { |
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31 | unsigned short a_machtype; /* machine type */ |
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32 | unsigned short a_magic; /* magic number */ |
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33 | unsigned long a_spare1; |
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34 | unsigned long a_spare2; |
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35 | unsigned long a_text; /* length of text, in bytes */ |
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36 | unsigned long a_data; /* length of data, in bytes */ |
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37 | unsigned long a_bss; /* length of uninitialized data area for file, in bytes */ |
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38 | unsigned long a_trsize; /* length of relocation info for text, in bytes */ |
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39 | unsigned long a_drsize; /* length of relocation info for data, in bytes */ |
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40 | unsigned long a_spare3; /* HP = pascal interface size */ |
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41 | unsigned long a_spare4; /* HP = symbol table size */ |
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42 | unsigned long a_spare5; /* HP = debug name table size */ |
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43 | unsigned long a_entry; /* start address */ |
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44 | unsigned long a_spare6; /* HP = source line table size */ |
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45 | unsigned long a_spare7; /* HP = value table size */ |
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46 | unsigned long a_syms; /* length of symbol table data in file, in bytes */ |
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47 | unsigned long a_spare8; |
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48 | }; |
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49 | |||
50 | /* Tell a.out.gnu.h not to define `struct exec'. */ |
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51 | #define __STRUCT_EXEC_OVERRIDE__ |
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52 | |||
53 | #include "../a.out.gnu.h" |
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54 | |||
55 | #undef N_MAGIC |
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56 | #undef N_MACHTYPE |
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57 | #undef N_FLAGS |
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58 | #undef N_SET_INFO |
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59 | #undef N_SET_MAGIC |
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60 | #undef N_SET_MACHTYPE |
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61 | #undef N_SET_FLAGS |
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62 | |||
63 | #define N_MAGIC(exec) ((exec) . a_magic) |
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64 | #define N_MACHTYPE(exec) ((exec) . a_machtype) |
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65 | #define N_SET_MAGIC(exec, magic) (((exec) . a_magic) = (magic)) |
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66 | #define N_SET_MACHTYPE(exec, machtype) (((exec) . a_machtype) = (machtype)) |
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67 | |||
68 | #undef N_BADMAG |
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69 | #define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x))) |
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70 | |||
71 | #define _N_BADMACH(x) \ |
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72 | (((N_MACHTYPE (x)) != HP9000S200_ID) && \ |
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73 | ((N_MACHTYPE (x)) != HP98x6_ID)) |
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74 | |||
75 | #define HP98x6_ID 0x20A |
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76 | #define HP9000S200_ID 0x20C |
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77 | |||
78 | #undef _N_HDROFF |
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79 | #define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec))) |
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80 | |||
81 | #define SEGMENT_SIZE 0x1000 |
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82 | |||
83 | #endif /* __GNU_EXEC_MACROS__ */ |