1*4d3c95f5SJorgen Lundman /* 2*4d3c95f5SJorgen Lundman * GRUB -- GRand Unified Bootloader 3*4d3c95f5SJorgen Lundman * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. 4*4d3c95f5SJorgen Lundman * 5*4d3c95f5SJorgen Lundman * This program is free software; you can redistribute it and/or modify 6*4d3c95f5SJorgen Lundman * it under the terms of the GNU General Public License as published by 7*4d3c95f5SJorgen Lundman * the Free Software Foundation; either version 2 of the License, or 8*4d3c95f5SJorgen Lundman * (at your option) any later version. 9*4d3c95f5SJorgen Lundman * 10*4d3c95f5SJorgen Lundman * This program is distributed in the hope that it will be useful, 11*4d3c95f5SJorgen Lundman * but WITHOUT ANY WARRANTY; without even the implied warranty of 12*4d3c95f5SJorgen Lundman * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13*4d3c95f5SJorgen Lundman * GNU General Public License for more details. 14*4d3c95f5SJorgen Lundman * 15*4d3c95f5SJorgen Lundman * You should have received a copy of the GNU General Public License 16*4d3c95f5SJorgen Lundman * along with this program; if not, write to the Free Software 17*4d3c95f5SJorgen Lundman * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18*4d3c95f5SJorgen Lundman */ 19*4d3c95f5SJorgen Lundman /* 20*4d3c95f5SJorgen Lundman * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 21*4d3c95f5SJorgen Lundman * Use is subject to license terms. 22*4d3c95f5SJorgen Lundman */ 23*4d3c95f5SJorgen Lundman #ifndef _SYS_SA_IMPL_H 24*4d3c95f5SJorgen Lundman #define _SYS_SA_IMPL_H 25*4d3c95f5SJorgen Lundman 26*4d3c95f5SJorgen Lundman typedef struct sa_hdr_phys { 27*4d3c95f5SJorgen Lundman uint32_t sa_magic; 28*4d3c95f5SJorgen Lundman uint16_t sa_layout_info; 29*4d3c95f5SJorgen Lundman uint16_t sa_lengths[1]; 30*4d3c95f5SJorgen Lundman } sa_hdr_phys_t; 31*4d3c95f5SJorgen Lundman 32*4d3c95f5SJorgen Lundman #define SA_HDR_SIZE(hdr) BF32_GET_SB(hdr->sa_layout_info, 10, 16, 3, 0) 33*4d3c95f5SJorgen Lundman #define SA_SIZE_OFFSET 0x8 34*4d3c95f5SJorgen Lundman 35*4d3c95f5SJorgen Lundman #endif /* _SYS_SA_IMPL_H */ 36