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      1 /* Special version of <a.out.h> for use under HP-UX.
      2    Copyright (C) 1988-2016 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 3 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,
     17    MA 02110-1301, USA.  */
     18 
     19 /* THIS FILE IS OBSOLETE.  It needs to be revised as a variant "external"
     20    a.out format for use with BFD.  */
     21 
     22 /* The `exec' structure and overall layout must be close to HP's when
     23    we are running on an HP system, otherwise we will not be able to
     24    execute the resulting file. */
     25 
     26 /* Allow this file to be included twice. */
     27 #ifndef __GNU_EXEC_MACROS__
     28 
     29 struct exec
     30 {
     31   unsigned short a_machtype;	/* machine type */
     32   unsigned short a_magic;	/* magic number */
     33   unsigned long a_spare1;
     34   unsigned long a_spare2;
     35   unsigned long a_text;		/* length of text, in bytes */
     36   unsigned long a_data;		/* length of data, in bytes */
     37   unsigned long a_bss;		/* length of uninitialized data area for file, in bytes */
     38   unsigned long a_trsize;	/* length of relocation info for text, in bytes */
     39   unsigned long a_drsize;	/* length of relocation info for data, in bytes */
     40   unsigned long a_spare3;	/* HP = pascal interface size */
     41   unsigned long a_spare4;	/* HP = symbol table size */
     42   unsigned long a_spare5;	/* HP = debug name table size */
     43   unsigned long a_entry;	/* start address */
     44   unsigned long a_spare6;	/* HP = source line table size */
     45   unsigned long a_spare7;	/* HP = value table size */
     46   unsigned long a_syms;		/* length of symbol table data in file, in bytes */
     47   unsigned long a_spare8;
     48 };
     49 
     50 /* Tell a.out.gnu.h not to define `struct exec'.  */
     51 #define __STRUCT_EXEC_OVERRIDE__
     52 
     53 #include "../a.out.gnu.h"
     54 
     55 #undef N_MAGIC
     56 #undef N_MACHTYPE
     57 #undef N_FLAGS
     58 #undef N_SET_INFO
     59 #undef N_SET_MAGIC
     60 #undef N_SET_MACHTYPE
     61 #undef N_SET_FLAGS
     62 
     63 #define N_MAGIC(execp) ((execp)->a_magic)
     64 #define N_MACHTYPE(execp) ((execp)->a_machtype)
     65 #define N_SET_MAGIC(execp, magic) (((execp)->a_magic) = (magic))
     66 #define N_SET_MACHTYPE(execp, machtype) (((execp)->a_machtype) = (machtype))
     67 
     68 #undef N_BADMAG
     69 #define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
     70 
     71 #define _N_BADMACH(x)							\
     72 (((N_MACHTYPE (x)) != HP9000S200_ID) &&					\
     73  ((N_MACHTYPE (x)) != HP98x6_ID))
     74 
     75 #define HP98x6_ID 0x20A
     76 #define HP9000S200_ID 0x20C
     77 
     78 #undef _N_HDROFF
     79 #define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec)))
     80 
     81 #define SEGMENT_SIZE 0x1000
     82 
     83 #endif /* __GNU_EXEC_MACROS__ */
     84