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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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 */ 17 18 /* THIS FILE IS OBSOLETE.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__ */ 83