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Searched refs:pio2_lo (Results 1 – 7 of 7) sorted by relevance

/titanic_41/usr/src/lib/libm/common/C/
H A Dacos.c83 #define pio2_lo xxx[3] macro
109 return (pi + 2.0 * pio2_lo); in acos()
122 return (pio2_hi + pio2_lo); /* if |x| < 2**-57 */ in acos()
128 return (pio2_hi - (x - (pio2_lo - x * r))); in acos()
137 w = r * s - pio2_lo; in acos()
H A Dasin.c91 #define pio2_lo xxx[3] macro
115 return (x * pio2_hi + x * pio2_lo); in asin()
146 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); in asin()
152 p = 2.0 * s * r - (pio2_lo - 2.0 * c); in asin()
H A Datan2.c400 #define pio2_lo C[5] macro
433 al = pio2_lo; in atan2()
436 al = -pio2_lo; in atan2()
/titanic_41/usr/src/lib/libm/common/complex/
H A Dk_atan2l.c562 pio2_lo = 4.33590506506189051239852201302167598438116e-35L, variable
567 pio2_lo = -2.50827880633416601177866354e-20L,
628 y = -pio2_lo; in mx_atanl()
630 y = one / x - pio2_lo; in mx_atanl()
668 t = pio2_lo - (r * ee[1] + r_l * ee[0]); in mx_atanl()
746 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2l()
764 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2l()
768 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2l()
H A Dk_atan2.c450 pio2_lo = 6.123233995736765886e-17, variable
483 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2()
501 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2()
505 *w = (hy >= 0)? pio2_lo : -pio2_lo; in __k_atan2()
/titanic_41/usr/src/lib/libmvec/common/
H A D__vatan2.c56 pio2_lo = 6.1232339957367658860e-17, variable
98 al0 = pio2_lo; in __vatan2()
103 al0 = -pio2_lo; in __vatan2()
213 al1 = pio2_lo; in __vatan2()
218 al1 = -pio2_lo; in __vatan2()
328 al2 = pio2_lo; in __vatan2()
333 al2 = -pio2_lo; in __vatan2()
/titanic_41/usr/src/lib/libmvec/common/vis/
H A D__vatan2.S37 .word 0x3c91a626,0x33145c07 ! pio2_lo
117 #define pio2_lo %f54 macro
136 ldd [%o0+0x08],pio2_lo
348 fnegd pio2_lo,%f8 ! al
384 fxor %f36,pio2_lo,%f30 ! al
415 fnegd pio2_lo,%f18
431 fxor %f38,pio2_lo,%f32
463 fnegd pio2_lo,%f28
476 fxor %f40,pio2_lo,%f34