| | 1 | /* Special version of <a.out.h> for use under hp-ux. |
| | 2 | Copyright 1988, 1991 Free Software Foundation, Inc. |
| | 3 | |
| | 4 | This program is free software; you can redistribute it and/or modify |
| | 5 | it under the terms of the GNU General Public License as published by |
| | 6 | the Free Software Foundation; either version 2 of the License, or |
| | 7 | (at your option) any later version. |
| | 8 | |
| | 9 | This program is distributed in the hope that it will be useful, |
| | 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | 12 | GNU General Public License for more details. |
| | 13 | |
| | 14 | You should have received a copy of the GNU General Public License |
| | 15 | along with this program; if not, write to the Free Software |
| | 16 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
| | 17 | |
| | 18 | /* THIS FILE IS OBSOLETE. It needs to be revised as a variant "external" |
| | 19 | a.out format for use with BFD. */ |
| | 20 | |
| | 21 | /* The `exec' structure and overall layout must be close to HP's when |
| | 22 | we are running on an HP system, otherwise we will not be able to |
| | 23 | execute the resulting file. */ |
| | 24 | |
| | 25 | /* Allow this file to be included twice. */ |
| | 26 | #ifndef __GNU_EXEC_MACROS__ |
| | 27 | |
| | 28 | struct exec |
| | 29 | { |
| | 30 | unsigned short a_machtype; /* machine type */ |
| | 31 | unsigned short a_magic; /* magic number */ |
| | 32 | unsigned long a_spare1; |
| | 33 | unsigned long a_spare2; |
| | 34 | unsigned long a_text; /* length of text, in bytes */ |
| | 35 | unsigned long a_data; /* length of data, in bytes */ |
| | 36 | unsigned long a_bss; /* length of uninitialized data area for file, in bytes */ |
| | 37 | unsigned long a_trsize; /* length of relocation info for text, in bytes */ |
| | 38 | unsigned long a_drsize; /* length of relocation info for data, in bytes */ |
| | 39 | unsigned long a_spare3; /* HP = pascal interface size */ |
| | 40 | unsigned long a_spare4; /* HP = symbol table size */ |
| | 41 | unsigned long a_spare5; /* HP = debug name table size */ |
| | 42 | unsigned long a_entry; /* start address */ |
| | 43 | unsigned long a_spare6; /* HP = source line table size */ |
| | 44 | unsigned long a_spare7; /* HP = value table size */ |
| | 45 | unsigned long a_syms; /* length of symbol table data in file, in bytes */ |
| | 46 | unsigned long a_spare8; |
| | 47 | }; |
| | 48 | |
| | 49 | /* Tell a.out.gnu.h not to define `struct exec'. */ |
| | 50 | #define __STRUCT_EXEC_OVERRIDE__ |
| | 51 | |
| | 52 | #include "../a.out.gnu.h" |
| | 53 | |
| | 54 | #undef N_MAGIC |
| | 55 | #undef N_MACHTYPE |
| | 56 | #undef N_FLAGS |
| | 57 | #undef N_SET_INFO |
| | 58 | #undef N_SET_MAGIC |
| | 59 | #undef N_SET_MACHTYPE |
| | 60 | #undef N_SET_FLAGS |
| | 61 | |
| | 62 | #define N_MAGIC(exec) ((exec) . a_magic) |
| | 63 | #define N_MACHTYPE(exec) ((exec) . a_machtype) |
| | 64 | #define N_SET_MAGIC(exec, magic) (((exec) . a_magic) = (magic)) |
| | 65 | #define N_SET_MACHTYPE(exec, machtype) (((exec) . a_machtype) = (machtype)) |
| | 66 | |
| | 67 | #undef N_BADMAG |
| | 68 | #define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x))) |
| | 69 | |
| | 70 | #define _N_BADMACH(x) \ |
| | 71 | (((N_MACHTYPE (x)) != HP9000S200_ID) && \ |
| | 72 | ((N_MACHTYPE (x)) != HP98x6_ID)) |
| | 73 | |
| | 74 | #define HP98x6_ID 0x20A |
| | 75 | #define HP9000S200_ID 0x20C |
| | 76 | |
| | 77 | #undef _N_HDROFF |
| | 78 | #define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec))) |
| | 79 | |
| | 80 | #define SEGMENT_SIZE 0x1000 |
| | 81 | |
| | 82 | #endif /* __GNU_EXEC_MACROS__ */ |
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