Merge GDB 7.5.1

sim/testsuite/sim/cris/c/mprotect1.c

 /* Check unimplemented-output for mprotect call.
 #notarget: cris*-*-elf
 #xerror:
 #output: Unimplemented mprotect call (0x0, 0x2001, 0x4)\n
-#output: program stopped with signal 4.\n
+#output: program stopped with signal 4 (*).\n
  */
 #include <stdlib.h>
 #include <stdio.h>
 #include <sys/mman.h>
 #include <errno.h>
 
 int main (int argc, char *argv[])
 {
   int err = mprotect (0, 8193, PROT_EXEC);
   if (err == -1 && errno == ENOSYS)
     printf ("ENOSYS\n");
   printf ("xyzzy\n");
   exit (0);
 }