disabled/zfs/include/grub/zfs/sa_impl.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /*
  20  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  21  * Use is subject to license terms.
  22  */
  23 #ifndef _SYS_SA_IMPL_H
  24 #define _SYS_SA_IMPL_H
  25
  26 typedef struct sa_hdr_phys {
  27         grub_uint32_t sa_magic;
  28         grub_uint16_t sa_layout_info;
  29         grub_uint16_t sa_lengths[1];
  30 } sa_hdr_phys_t;
  31
  32 #define SA_HDR_SIZE(hdr)        BF32_GET_SB(hdr->sa_layout_info, 10, 16, 3, 0)
  33 #define SA_SIZE_OFFSET  0x8
  34
  35 #endif  /* _SYS_SA_IMPL_H */