bsd-user/bsd-mem.c

   1 /*
   2  *  memory management system conversion routines
   3  *
   4  *  Copyright (c) 2013 Stacey D. Son
   5  *
   6  *  This program 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 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19 #include "qemu/osdep.h"
  20 #include "qemu.h"
  21 #include "qemu-bsd.h"
  22
  23 struct bsd_shm_regions bsd_shm_regions[N_BSD_SHM_REGIONS];
  24
  25 abi_ulong target_brk;
  26 abi_ulong initial_target_brk;
  27
  28 void target_set_brk(abi_ulong new_brk)
  29 {
  30     target_brk = TARGET_PAGE_ALIGN(new_brk);
  31     initial_target_brk = target_brk;
  32 }