106 	int32_t hx,hy,ix,iy;  in __ieee754_pow()  local
110 	EXTRACT_WORDS(hy,ly,y);  in __ieee754_pow()
111 	ix = hx&0x7fffffff;  iy = hy&0x7fffffff;  in __ieee754_pow()
150 		    return (hy>=0)? y: zero;  in __ieee754_pow()
152 		    return (hy<0)?-y: zero;  in __ieee754_pow()
155 		if(hy<0) return one/x; else return x;  in __ieee754_pow()
157 	    if(hy==0x40000000) return x*x; /* y is  2 */  in __ieee754_pow()
158 	    if(hy==0x3fe00000) {	/* y is  0.5 */  in __ieee754_pow()
169 		if(hy<0) z = one/z;	/* z = (1/|x|) */  in __ieee754_pow()
195 		if(ix<=0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;  in __ieee754_pow()
196 		if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;  in __ieee754_pow()
199 	    if(ix<0x3fefffff) return (hy<0)? s*huge*huge:s*tiny*tiny;  in __ieee754_pow()
200 	    if(ix>0x3ff00000) return (hy>0)? s*huge*huge:s*tiny*tiny;  in __ieee754_pow()