1*c9945492SAndroid Build Coastguard Worker #include <math.h> 2*c9945492SAndroid Build Coastguard Worker sqrt(double x)3*c9945492SAndroid Build Coastguard Workerdouble sqrt(double x) 4*c9945492SAndroid Build Coastguard Worker { 5*c9945492SAndroid Build Coastguard Worker __asm__ ("sqrtsd %1, %0" : "=x"(x) : "x"(x)); 6*c9945492SAndroid Build Coastguard Worker return x; 7*c9945492SAndroid Build Coastguard Worker } 8