Searched refs:p_h (Results 1 – 2 of 2) sorted by relevance
| /bionic/libm/src/ |
| D | e_powf.c | 59 float z,ax,z_h,z_l,p_h,p_l; in __ieee754_powf() local
186 p_h = u+v; in __ieee754_powf()
187 GET_FLOAT_WORD(is,p_h); in __ieee754_powf()
188 SET_FLOAT_WORD(p_h,is&0xfffff000); in __ieee754_powf()
189 p_l = v-(p_h-u); in __ieee754_powf()
190 z_h = cp_h*p_h; /* cp_h+cp_l = 2/(3*log2) */ in __ieee754_powf()
191 z_l = cp_l*p_h+p_l*cp+dp_l[k]; in __ieee754_powf()
204 p_h = y1*t1; in __ieee754_powf()
205 z = p_l+p_h; in __ieee754_powf()
210 if(p_l+ovt>z-p_h) return sn*huge*huge; /* overflow */ in __ieee754_powf()
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| D | e_pow.c | 100 double z,ax,z_h,z_l,p_h,p_l; in __ieee754_pow() local
242 p_h = u+v; in __ieee754_pow()
243 SET_LOW_WORD(p_h,0); in __ieee754_pow()
244 p_l = v-(p_h-u); in __ieee754_pow()
245 z_h = cp_h*p_h; /* cp_h+cp_l = 2/(3*log2) */ in __ieee754_pow()
246 z_l = cp_l*p_h+p_l*cp+dp_l[k]; in __ieee754_pow()
258 p_h = y1*t1; in __ieee754_pow()
259 z = p_l+p_h; in __ieee754_pow()
265 if(p_l+ovt>z-p_h) return s*huge*huge; /* overflow */ in __ieee754_pow()
271 if(p_l<=z-p_h) return s*tiny*tiny; /* underflow */ in __ieee754_pow()
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