arch/all-pc/boot/grub2-aros/include/grub/powerpc/memory.h

   1 /* memory.h - describe the memory map */
   2 /*
   3  *  GRUB  --  GRand Unified Bootloader
   4  *  Copyright (C) 2002,2007,2008,2009  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 #ifndef GRUB_MEMORY_CPU_HEADER
  21 #define GRUB_MEMORY_CPU_HEADER  1
  22
  23 #ifndef ASM_FILE
  24
  25 typedef grub_addr_t grub_phys_addr_t;
  26
  27 static inline grub_phys_addr_t
  28 grub_vtop (void *a)
  29 {
  30   return (grub_phys_addr_t) a;
  31 }
  32
  33 static inline void *
  34 grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused)))
  35 {
  36   return (void *) a;
  37 }
  38
  39 static inline void
  40 grub_unmap_memory (void *a __attribute__ ((unused)),
  41                    grub_size_t size __attribute__ ((unused)))
  42 {
  43 }
  44
  45 #endif
  46
  47 #endif /* ! GRUB_MEMORY_CPU_HEADER */