Add moxie support. Release 3.0.12.

testsuite/libffi.call/huge_struct.c

@@ -8,6 +8,7 @@
 /* { dg-excess-errors "" { target x86_64-*-mingw* x86_64-*-cygwin* } } */
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-options -mlong-double-128 { target powerpc64*-*-linux* } } */
+/* { dg-options -Wformat=0 { target moxie*-*-elf } } */
 /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
 
 #include "ffitest.h"

testsuite/libffi.call/return_dbl.c

@@ -9,6 +9,7 @@
 
 static double return_dbl(double dbl)
 {
+  printf ("%f\n", dbl);
   return 2 * dbl;
 }
 int main (void)

testsuite/libffi.special/unwindtest.cc

@@ -5,6 +5,7 @@
    Originator:	Jeff Sturm <jsturm@one-point.com>  */
 
 /* { dg-do run } */
+
 #include "ffitestcxx.h"
 
 #if defined HAVE_STDINT_H

testsuite/libffi.special/unwindtest_ffi_call.cc

@@ -5,6 +5,7 @@
    Originator:	Andreas Tobler <andreast@gcc.gnu.org> 20061213  */
 
 /* { dg-do run } */
+
 #include "ffitestcxx.h"
 
 static int checking(int a __UNUSED__, short b __UNUSED__,