/* sincostest.c - An example of using two FPU registers */#include <stdio.h>int main(){   float angle = 90;   float radian, cosine, sine;   radian = angle / 180 * 3.14159;   asm("fsincos"       :"=t"(cosine), "=u"(sine)       :"0"(radian));   printf("The cosine is %f, and the sine is %f\n", cosine, sine);   return 0;}