arch/common/boot/grub2/loader/multiboot_loader_normal.c

   1 /* multiboot_loader_normal.c - boot another boot loader */
   2 /*
   3  *  GRUB  --  GRand Unified Bootloader
   4  *  Copyright (C) 2007  Free Software Foundation, Inc.
   5  *
   6  *  GRUB is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  GRUB is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <grub/err.h>
  21 #include <grub/normal.h>
  22 #include <grub/dl.h>
  23 #include <grub/multiboot_loader.h>
  24
  25 static grub_err_t
  26 grub_normal_cmd_multiboot (struct grub_arg_list *state __attribute__ ((unused)),
  27                            int argc, char **args)
  28 {
  29   grub_rescue_cmd_multiboot_loader (argc, args);
  30   return grub_errno;
  31 }
  32
  33 static grub_err_t
  34 grub_normal_cmd_module (struct grub_arg_list *state __attribute__ ((unused)),
  35                         int argc, char **args)
  36 {
  37   grub_rescue_cmd_module_loader (argc, args);
  38   return grub_errno;
  39 }
  40
  41 GRUB_MOD_INIT(multiboot_loader_normal)
  42 {
  43   (void) mod; /* To stop warning.  */
  44   grub_register_command ("multiboot", grub_normal_cmd_multiboot,
  45                          GRUB_COMMAND_FLAG_BOTH
  46                          | GRUB_COMMAND_FLAG_NO_ARG_PARSE,
  47                          "multiboot FILE [ARGS...]",
  48                          "Load a Multiboot kernel.", 0);
  49
  50   grub_register_command ("module", grub_normal_cmd_module,
  51                          GRUB_COMMAND_FLAG_BOTH
  52                          | GRUB_COMMAND_FLAG_NO_ARG_PARSE,
  53                          "module FILE [ARGS...]",
  54                          "Load a Multiboot module.", 0);
  55 }
  56
  57 GRUB_MOD_FINI(multiboot_loader_normal)
  58 {
  59   grub_unregister_command ("multiboot");
  60   grub_unregister_command ("module");
  61 }