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Searched
defs:p_h
(Results
1 - 3
of
3
) sorted by null
/bionic/libm/upstream-freebsd/lib/msun/src/
e_pow.c
99
double z,ax,z_h,z_l,
p_h
,p_l;
local
244
p_h
= u+v;
245
SET_LOW_WORD(
p_h
,0);
246
p_l = v-(
p_h
-u);
247
z_h = cp_h*
p_h
; /* cp_h+cp_l = 2/(3*log2) */
248
z_l = cp_l*
p_h
+p_l*cp+dp_l[k];
260
p_h
= y1*t1;
261
z = p_l+
p_h
;
267
if(p_l+ovt>z-
p_h
) return s*huge*huge; /* overflow */
273
if(p_l<=z-
p_h
) return s*tiny*tiny; /* underflow *
[
all
...]
e_powf.c
58
float z,ax,z_h,z_l,
p_h
,p_l;
local
188
p_h
= u+v;
189
GET_FLOAT_WORD(is,
p_h
);
190
SET_FLOAT_WORD(
p_h
,is&0xfffff000);
191
p_l = v-(
p_h
-u);
192
z_h = cp_h*
p_h
; /* cp_h+cp_l = 2/(3*log2) */
193
z_l = cp_l*
p_h
+p_l*cp+dp_l[k];
206
p_h
= y1*t1;
207
z = p_l+
p_h
;
212
if(p_l+ovt>z-
p_h
) return sn*huge*huge; /* overflow *
[
all
...]
/external/fdlibm/
e_pow.c
107
double z,ax,z_h,z_l,
p_h
,p_l;
local
246
p_h
= u+v;
247
__LO(
p_h
) = 0;
248
p_l = v-(
p_h
-u);
249
z_h = cp_h*
p_h
; /* cp_h+cp_l = 2/(3*log2) */
250
z_l = cp_l*
p_h
+p_l*cp+dp_l[k];
262
p_h
= y1*t1;
263
z = p_l+
p_h
;
270
if(p_l+ovt>z-
p_h
) return s*huge*huge; /* overflow */
276
if(p_l<=z-
p_h
) return s*tiny*tiny; /* underflow *
[
all
...]
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