headers/posix/math.h

144

extern float copysignf(float x, float y);

src/system/libroot/posix/glibc/arch/generic/s_casinf.c

39

__imag__ res = copysignf (HUGE_VALF, __imag__ x);

src/system/libroot/posix/glibc/arch/generic/s_casinhf.c

36

__real__ res = copysignf (HUGE_VALF, __real__ x);

src/system/libroot/posix/glibc/arch/generic/s_casinhf.c

41

__imag__ res = copysignf (rcls >= FP_ZERO ? M_PI_2 : M_PI_4,

src/system/libroot/posix/glibc/arch/generic/s_casinhf.c

49

__imag__ res = copysignf (0.0, __imag__ x);

src/system/libroot/posix/glibc/arch/generic/s_cexpf.c

106

__imag__ retval = copysignf (0.0, __imag__ x);

src/system/libroot/posix/glibc/arch/generic/s_cexpf.c

53

__real__ retval = copysignf (exp_val, cosix);

src/system/libroot/posix/glibc/arch/generic/s_cexpf.c

54

__imag__ retval = copysignf (exp_val, sinix);

src/system/libroot/posix/glibc/arch/generic/s_cexpf.c

89

__real__ retval = copysignf (value, cosix);

src/system/libroot/posix/glibc/arch/generic/s_cexpf.c

90

__imag__ retval = copysignf (value, sinix);

src/system/libroot/posix/glibc/arch/generic/s_clog10f.c

38

__imag__ result = copysignf (__imag__ result, __imag__ x);

src/system/libroot/posix/glibc/arch/generic/s_clogf.c

38

__imag__ result = copysignf (__imag__ result, __imag__ x);

src/system/libroot/posix/musl/complex/ccoshf.c

59

return CMPLXF(h * cosf(y), copysignf(h, x) * sinf(y));

src/system/libroot/posix/musl/complex/ccoshf.c

63

return CMPLXF(crealf(z), cimagf(z) * copysignf(1, x));

src/system/libroot/posix/musl/complex/ccoshf.c

72

return CMPLXF(y - y, copysignf(0, x * (y - y)));

src/system/libroot/posix/musl/complex/ccoshf.c

76

return CMPLXF(x * x, copysignf(0, x) * y);

src/system/libroot/posix/musl/complex/ccoshf.c

77

return CMPLXF(x * x, copysignf(0, (x + x) * y));

src/system/libroot/posix/musl/complex/cprojf.c

6

return CMPLXF(INFINITY, copysignf(0.0, cimagf(z)));

src/system/libroot/posix/musl/complex/csinhf.c

59

return CMPLXF(copysignf(h, x) * cosf(y), h * sinf(y));

src/system/libroot/posix/musl/complex/csinhf.c

63

return CMPLXF(crealf(z) * copysignf(1, x), cimagf(z));

src/system/libroot/posix/musl/complex/csinhf.c

72

return CMPLXF(copysignf(0, x * (y - y)), y - y);

src/system/libroot/posix/musl/complex/csinhf.c

77

return CMPLXF(x, copysignf(0, y));

src/system/libroot/posix/musl/complex/csqrtf.c

61

return CMPLXF(fabsf(b - b), copysignf(a, b));

src/system/libroot/posix/musl/complex/csqrtf.c

63

return CMPLXF(a, copysignf(b - b, b));

src/system/libroot/posix/musl/complex/csqrtf.c

80

return CMPLXF(fabsf(b) / (2.0 * t), copysignf(t, b));

src/system/libroot/posix/musl/complex/ctanhf.c

49

return CMPLXF(x, copysignf(0, isinf(y) ? y : sinf(y) * cosf(y)));

src/system/libroot/posix/musl/complex/ctanhf.c

57

return CMPLXF(copysignf(1, x), 4 * sinf(y) * cosf(y) * exp_mx * exp_mx);