include/grub/mips/kernel.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2005,2006,2007,2008  Free Software Foundation, Inc.
   4  *
   5  *  GRUB 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 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB 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 GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef GRUB_KERNEL_CPU_HEADER
  20 #define GRUB_KERNEL_CPU_HEADER  1
  21
  22 #define GRUB_MOD_ALIGN 0x1
  23 /* Non-zero value is only needed for PowerMacs.  */
  24 #define GRUB_MOD_GAP   0x0
  25
  26 #define GRUB_KERNEL_MACHINE_LINK_ALIGN  32
  27
  28 #define GRUB_KERNEL_CPU_RAW_SIZE        0x200
  29 #define GRUB_KERNEL_CPU_COMPRESSED_SIZE        0x8
  30 #define GRUB_KERNEL_CPU_TOTAL_MODULE_SIZE      0xc
  31 #define GRUB_KERNEL_CPU_KERNEL_IMAGE_SIZE      0x10
  32
  33 #define GRUB_KERNEL_CPU_PREFIX          GRUB_KERNEL_CPU_RAW_SIZE
  34 #define GRUB_KERNEL_CPU_DATA_END        GRUB_KERNEL_CPU_RAW_SIZE + 0x48
  35
  36 #define GRUB_KERNEL_MACHINE_RAW_SIZE GRUB_KERNEL_CPU_RAW_SIZE
  37
  38 #define GRUB_KERNEL_MACHINE_PREFIX      GRUB_KERNEL_CPU_PREFIX
  39 #define GRUB_KERNEL_MACHINE_DATA_END    GRUB_KERNEL_CPU_DATA_END
  40 #define GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE GRUB_KERNEL_CPU_KERNEL_IMAGE_SIZE
  41 #define GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE GRUB_KERNEL_CPU_TOTAL_MODULE_SIZE
  42 #define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE GRUB_KERNEL_CPU_COMPRESSED_SIZE
  43
  44 #define GRUB_PLATFORM_IMAGE_FORMATS     "raw, elf"
  45 #define GRUB_PLATFORM_IMAGE_DEFAULT_FORMAT     "raw"
  46
  47 #define GRUB_PLATFORM_IMAGE_DEFAULT GRUB_PLATFORM_IMAGE_RAW
  48
  49 #ifndef ASM_FILE
  50
  51 typedef enum {
  52   GRUB_PLATFORM_IMAGE_RAW,
  53   GRUB_PLATFORM_IMAGE_ELF
  54 }
  55   grub_platform_image_format_t;
  56 #define GRUB_PLATFORM_IMAGE_RAW GRUB_PLATFORM_IMAGE_RAW
  57 #define GRUB_PLATFORM_IMAGE_ELF GRUB_PLATFORM_IMAGE_ELF
  58
  59 /* The prefix which points to the directory where GRUB modules and its
  60    configuration file are located.  */
  61 extern char grub_prefix[];
  62
  63 #endif
  64
  65 #endif