projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| dd3b648e RP |
1 | /* Special version of <a.out.h> for use under hp-ux. |
| 2 | Copyright (C) 1988 Free Software Foundation, Inc. | |
| 3 | ||
| 4cc47c9e JG |
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. | |
| dd3b648e | 8 | |
| 4cc47c9e JG |
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. | |
| dd3b648e | 13 | |
| 4cc47c9e JG |
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. */ | |
| dd3b648e RP |
17 | |
| 18 | /* The `exec' structure and overall layout must be close to HP's when | |
| 19 | we are running on an HP system, otherwise we will not be able to | |
| 20 | execute the resulting file. */ | |
| 21 | ||
| 22 | /* Allow this file to be included twice. */ | |
| 23 | #ifndef __GNU_EXEC_MACROS__ | |
| 24 | ||
| 25 | struct exec | |
| 26 | { | |
| 27 | unsigned short a_machtype; /* machine type */ | |
| 28 | unsigned short a_magic; /* magic number */ | |
| 29 | unsigned long a_spare1; | |
| 30 | unsigned long a_spare2; | |
| 31 | unsigned long a_text; /* length of text, in bytes */ | |
| 32 | unsigned long a_data; /* length of data, in bytes */ | |
| 33 | unsigned long a_bss; /* length of uninitialized data area for file, in bytes */ | |
| 34 | unsigned long a_trsize; /* length of relocation info for text, in bytes */ | |
| 35 | unsigned long a_drsize; /* length of relocation info for data, in bytes */ | |
| 36 | unsigned long a_spare3; /* HP = pascal interface size */ | |
| 37 | unsigned long a_spare4; /* HP = symbol table size */ | |
| 38 | unsigned long a_spare5; /* HP = debug name table size */ | |
| 39 | unsigned long a_entry; /* start address */ | |
| 40 | unsigned long a_spare6; /* HP = source line table size */ | |
| 41 | unsigned long a_spare7; /* HP = value table size */ | |
| 42 | unsigned long a_syms; /* length of symbol table data in file, in bytes */ | |
| 43 | unsigned long a_spare8; | |
| 44 | }; | |
| 45 | ||
| 46 | /* Tell a.out.gnu.h not to define `struct exec'. */ | |
| 47 | #define __STRUCT_EXEC_OVERRIDE__ | |
| 48 | ||
| 49 | #include "../a.out.gnu.h" | |
| 50 | ||
| 51 | #undef N_MAGIC | |
| 52 | #undef N_MACHTYPE | |
| 53 | #undef N_FLAGS | |
| 54 | #undef N_SET_INFO | |
| 55 | #undef N_SET_MAGIC | |
| 56 | #undef N_SET_MACHTYPE | |
| 57 | #undef N_SET_FLAGS | |
| 58 | ||
| 59 | #define N_MAGIC(exec) ((exec) . a_magic) | |
| 60 | #define N_MACHTYPE(exec) ((exec) . a_machtype) | |
| 61 | #define N_SET_MAGIC(exec, magic) (((exec) . a_magic) = (magic)) | |
| 62 | #define N_SET_MACHTYPE(exec, machtype) (((exec) . a_machtype) = (machtype)) | |
| 63 | ||
| 64 | #undef N_BADMAG | |
| 65 | #define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x))) | |
| 66 | ||
| 67 | #define _N_BADMACH(x) \ | |
| 68 | (((N_MACHTYPE (x)) != HP9000S200_ID) && \ | |
| 69 | ((N_MACHTYPE (x)) != HP98x6_ID)) | |
| 70 | ||
| 71 | #define HP98x6_ID 0x20A | |
| 72 | #define HP9000S200_ID 0x20C | |
| 73 | ||
| 74 | #undef _N_HDROFF | |
| 75 | #define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec))) | |
| 76 | ||
| 77 | #define SEGMENT_SIZE 0x1000 | |
| 78 | ||
| 79 | #endif /* __GNU_EXEC_MACROS__ */ |