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Searched refs:dx (Results 1 – 25 of 50) sorted by relevance

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/sysdeps/ieee754/flt-32/
A Ds_tanf.c31 double dx = x; in rem_pio2f() local
36 dx = reduce_fast (dx, p, &n); in rem_pio2f()
42 dx = reduce_large (xi, &n); in rem_pio2f()
43 dx = sign ? -dx : dx; in rem_pio2f()
46 y[0] = dx; in rem_pio2f()
47 y[1] = dx - y[0]; in rem_pio2f()
/sysdeps/ieee754/dbl-64/
A Dx2y2m1f.c30 double dx = x, dy = y; in __x2y2m1f() local
31 return (float) ((dx - 1) * (dx + 1) + dy * dy); in __x2y2m1f()
A Ds_sin.c60 #define TAYLOR_SIN(xx, x, dx) \ argument
62 double t = ((POLYNOMIAL (xx) * (x) - 0.5 * (dx)) * (xx) + (dx)); \
100 do_cos (double x, double dx) in do_cos() argument
105 dx = -dx; in do_cos()
108 x = fabs (x) - (u.x - big) + dx; in do_cos()
124 do_sin (double x, double dx) in do_sin() argument
129 return TAYLOR_SIN (x * x, x, dx); in do_sin()
134 dx = -dx; in do_sin()
140 s = x + (dx + x * xx * (sn3 + xx * sn5)); in do_sin()
141 c = x * dx + xx * (cs2 + xx * (cs4 + xx * cs6)); in do_sin()
A Ds_atan.c56 int i, ux, dx; in __atan() local
61 dx = num.i[LOW_HALF]; in __atan()
65 && (((ux & 0x000fffff) | dx) != 0x00000000)) in __atan()
A De_atan2.c61 int i, de, ux, dx, uy, dy; in __ieee754_atan2() local
72 dx = num.i[LOW_HALF]; in __ieee754_atan2()
75 if (((ux & 0x000fffff) | dx) != 0x00000000) in __ieee754_atan2()
121 if (dx == 0x00000000) in __ieee754_atan2()
144 if (dx == 0x00000000) in __ieee754_atan2()
/sysdeps/ieee754/
A Dk_standardl.c52 double dx, dy; in __kernel_standard_l() local
57 dx = x; in __kernel_standard_l()
59 math_force_eval (dx); in __kernel_standard_l()
67 exc.arg1 = dx; in __kernel_standard_l()
93 exc.arg1 = dx; in __kernel_standard_l()
108 return __kernel_standard (dx, dy, type); in __kernel_standard_l()
/sysdeps/i386/fpu/
A De_log.S35 LOAD_PIC_REG (dx)
71 LOAD_PIC_REG (dx)
A De_logl.S36 LOAD_PIC_REG (dx)
76 LOAD_PIC_REG (dx)
A Ds_expm1.S65 LOAD_PIC_REG (dx)
76 LOAD_PIC_REG (dx)
A Ds_expm1f.S65 LOAD_PIC_REG (dx)
76 LOAD_PIC_REG (dx)
A Ds_log1p.S39 LOAD_PIC_REG (dx)
A Ds_log1pf.S39 LOAD_PIC_REG (dx)
A Ds_asinh.S60 LOAD_PIC_REG (dx)
96 LOAD_PIC_REG (dx)
A Ds_asinhf.S60 LOAD_PIC_REG (dx)
96 LOAD_PIC_REG (dx)
A Ds_asinhl.S67 LOAD_PIC_REG (dx)
104 LOAD_PIC_REG (dx)
A Ds_log1pl.S40 LOAD_PIC_REG (dx)
A De_log10.S33 LOAD_PIC_REG (dx)
A De_log10f.S33 LOAD_PIC_REG (dx)
A De_log10l.S33 LOAD_PIC_REG (dx)
A De_log2.S31 LOAD_PIC_REG (dx)
A De_log2l.S31 LOAD_PIC_REG (dx)
A Ds_frexpf.S55 LOAD_PIC_REG (dx)
/sysdeps/i386/i686/fpu/
A De_logl.S37 LOAD_PIC_REG (dx)
73 LOAD_PIC_REG (dx)
/sysdeps/mach/hurd/i386/
A Dswapcontext.S46 movw %fs, %dx
81 movw %dx, %fs
A Dgetcontext.S47 movw %fs, %dx

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