include/asm-mips64/a.out.h

   1 /* $Id: a.out.h,v 1.1 1999/08/18 23:37:50 ralf Exp $
   2  *
   3  * This file is subject to the terms and conditions of the GNU General Public
   4  * License.  See the file "COPYING" in the main directory of this archive
   5  * for more details.
   6  *
   7  * Copyright (C) 1994 - 1999 by Ralf Baechle
   8  */
   9 #ifndef _ASM_A_OUT_H
  10 #define _ASM_A_OUT_H
  11
  12 struct exec
  13 {
  14   unsigned long a_info;         /* Use macros N_MAGIC, etc for access */
  15   unsigned a_text;              /* length of text, in bytes */
  16   unsigned a_data;              /* length of data, in bytes */
  17   unsigned a_bss;               /* length of uninitialized data area for file, in bytes */
  18   unsigned a_syms;              /* length of symbol table data in file, in bytes */
  19   unsigned a_entry;             /* start address */
  20   unsigned a_trsize;            /* length of relocation info for text, in bytes */
  21   unsigned a_drsize;            /* length of relocation info for data, in bytes */
  22 };
  23
  24 #define N_TRSIZE(a)     ((a).a_trsize)
  25 #define N_DRSIZE(a)     ((a).a_drsize)
  26 #define N_SYMSIZE(a)    ((a).a_syms)
  27
  28 #ifdef __KERNEL__
  29
  30 #define STACK_TOP (current->thread.mflags & MF_32BIT ? 0x7fff8000 : TASK_SIZE)
  31
  32 #endif
  33
  34 #endif /* _ASM_A_OUT_H */