-one = 1.0000000000e+00, /* 0x3F800000 */
-pi = 3.1415925026e+00, /* 0x40490fda */
+pi = 3.1415925026e+00, /* 0x40490fda */
pio2_hi = 1.5707962513e+00; /* 0x3fc90fda */
static const volatile float
pio2_lo = 7.5497894159e-08; /* 0x33a22168 */
pio2_hi = 1.5707962513e+00; /* 0x3fc90fda */
static const volatile float
pio2_lo = 7.5497894159e-08; /* 0x33a22168 */
s = sqrtf(z);
df = s;
GET_FLOAT_WORD(idf,df);
SET_FLOAT_WORD(df,idf&0xfffff000);
c = (z-df*df)/(s+df);
p = z*(pS0+z*(pS1+z*pS2));
s = sqrtf(z);
df = s;
GET_FLOAT_WORD(idf,df);
SET_FLOAT_WORD(df,idf&0xfffff000);
c = (z-df*df)/(s+df);
p = z*(pS0+z*(pS1+z*pS2));