include/grub/mips/qemu-mips/memory.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2009 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_MEMORY_MACHINE_HEADER
  20 #define GRUB_MEMORY_MACHINE_HEADER      1
  21
  22 #ifndef ASM_FILE
  23 #include <grub/symbol.h>
  24 #include <grub/err.h>
  25 #include <grub/types.h>
  26 #endif
  27
  28 #define GRUB_MACHINE_MEMORY_STACK_HIGH       0x80f00000
  29 #define GRUB_MACHINE_MEMORY_USABLE       0x81000000
  30
  31 #define GRUB_MACHINE_MEMORY_AVAILABLE        1
  32
  33 #ifndef ASM_FILE
  34 grub_err_t EXPORT_FUNC (grub_machine_mmap_iterate)
  35 (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
  36 grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate)
  37      (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
  38
  39 static inline grub_err_t
  40 grub_machine_mmap_register (grub_uint64_t start __attribute__ ((unused)),
  41                             grub_uint64_t size __attribute__ ((unused)),
  42                             int type __attribute__ ((unused)),
  43                             int handle __attribute__ ((unused)))
  44 {
  45   return GRUB_ERR_NONE;
  46 }
  47 static inline grub_err_t
  48 grub_machine_mmap_unregister (int handle  __attribute__ ((unused)))
  49 {
  50   return GRUB_ERR_NONE;
  51 }
  52 #endif
  53
  54 #endif