sa_impl.h 565 B

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  1. /*
  2. * GRUB -- GRand Unified Bootloader
  3. * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
  4. *
  5. * SPDX-License-Identifier: GPL-2.0+
  6. */
  7. /*
  8. * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
  9. * Use is subject to license terms.
  10. */
  11. #ifndef _SYS_SA_IMPL_H
  12. #define _SYS_SA_IMPL_H
  13. typedef struct sa_hdr_phys {
  14. uint32_t sa_magic;
  15. uint16_t sa_layout_info;
  16. uint16_t sa_lengths[1];
  17. } sa_hdr_phys_t;
  18. #define SA_HDR_SIZE(hdr) BF32_GET_SB(hdr->sa_layout_info, 10, 16, 3, 0)
  19. #define SA_SIZE_OFFSET 0x8
  20. #endif /* _SYS_SA_IMPL_H */