+/*
+ * memory management system conversion routines
+ *
+ * Copyright (c) 2013 Stacey D. Son
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+#include "qemu/osdep.h"
+#include "qemu.h"
+#include "qemu-bsd.h"
+
+struct bsd_shm_regions bsd_shm_regions[N_BSD_SHM_REGIONS];
+
+abi_ulong target_brk;
+abi_ulong initial_target_brk;
+
+void target_set_brk(abi_ulong new_brk)
+{
+ target_brk = TARGET_PAGE_ALIGN(new_brk);
+ initial_target_brk = target_brk;
+}
+
+void target_to_host_ipc_perm__locked(struct ipc_perm *host_ip,
+ struct target_ipc_perm *target_ip)
+{
+ __get_user(host_ip->cuid, &target_ip->cuid);
+ __get_user(host_ip->cgid, &target_ip->cgid);
+ __get_user(host_ip->uid, &target_ip->uid);
+ __get_user(host_ip->gid, &target_ip->gid);
+ __get_user(host_ip->mode, &target_ip->mode);
+ __get_user(host_ip->seq, &target_ip->seq);
+ __get_user(host_ip->key, &target_ip->key);
+}
+
+void host_to_target_ipc_perm__locked(struct target_ipc_perm *target_ip,
+ struct ipc_perm *host_ip)
+{
+ __put_user(host_ip->cuid, &target_ip->cuid);
+ __put_user(host_ip->cgid, &target_ip->cgid);
+ __put_user(host_ip->uid, &target_ip->uid);
+ __put_user(host_ip->gid, &target_ip->gid);
+ __put_user(host_ip->mode, &target_ip->mode);
+ __put_user(host_ip->seq, &target_ip->seq);
+ __put_user(host_ip->key, &target_ip->key);
+}
+