2013-04-22  Edjunior Machado  <emachado@linux.vnet.ibm.com>

* remote-sim.c (dump_mem): Change the type of 'buf' parameter from
'char *' to 'gdb_byte *'.
(gdbsim_store_register): Change the type of 'tmp' from 'char' to
'gdb_byte'.