own_fpu
own_fpu(1);
own_fpu(1); /* Restore FPU state. */
return own_fpu(1);
own_fpu(1);
own_fpu(1); /* Using the FPU again. */
own_fpu(1); /* Restore FPU state. */
own_fpu(1); /* restore FPU state */
own_fpu(1);
own_fpu(1);
own_fpu(1);
own_fpu(1);
own_fpu(1);
own_fpu(1);