Bug 2955. Workaround for lack of atomic operations in GCCE standard libraries (fall back to default use of Mutex)
#define Cloverleaf_width 9
#define Cloverleaf_height 9
static unsigned char Cloverleaf_bits[] = {
0xc6, 0x00, 0x29, 0x01, 0x29, 0x01, 0xfe, 0x00, 0x28, 0x00, 0xfe, 0x00,
0x29, 0x01, 0x29, 0x01, 0xc6, 0x00, };