t0
#define t0 $1 /* temporary registers (caller-saved) */
#define t0 w11
#define t0 $r12 /* caller saved */
#undef t0
#define t0 $8
#define t0 $8 /* caller saved */
#define t0 $12 /* caller saved */
#undef t0
#define t0 $8
#undef t0
#define t0 $8
#define t0 %eax
#define t0 $r12