diff options
Diffstat (limited to 'lib/msun/src/s_ccosh.c')
| -rw-r--r-- | lib/msun/src/s_ccosh.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/msun/src/s_ccosh.c b/lib/msun/src/s_ccosh.c index 9ea962b..fbe15fc 100644 --- a/lib/msun/src/s_ccosh.c +++ b/lib/msun/src/s_ccosh.c @@ -62,23 +62,23 @@ ccosh(double complex z) /* Handle the nearly-non-exceptional cases where x and y are finite. */ if (ix < 0x7ff00000 && iy < 0x7ff00000) { if ((iy | ly) == 0) - return (cpack(cosh(x), x * y)); + return (CMPLX(cosh(x), x * y)); if (ix < 0x40360000) /* small x: normal case */ - return (cpack(cosh(x) * cos(y), sinh(x) * sin(y))); + return (CMPLX(cosh(x) * cos(y), sinh(x) * sin(y))); /* |x| >= 22, so cosh(x) ~= exp(|x|) */ if (ix < 0x40862e42) { /* x < 710: exp(|x|) won't overflow */ h = exp(fabs(x)) * 0.5; - return (cpack(h * cos(y), copysign(h, x) * sin(y))); + return (CMPLX(h * cos(y), copysign(h, x) * sin(y))); } else if (ix < 0x4096bbaa) { /* x < 1455: scale to avoid overflow */ - z = __ldexp_cexp(cpack(fabs(x), y), -1); - return (cpack(creal(z), cimag(z) * copysign(1, x))); + z = __ldexp_cexp(CMPLX(fabs(x), y), -1); + return (CMPLX(creal(z), cimag(z) * copysign(1, x))); } else { /* x >= 1455: the result always overflows */ h = huge * x; - return (cpack(h * h * cos(y), h * sin(y))); + return (CMPLX(h * h * cos(y), h * sin(y))); } } @@ -92,7 +92,7 @@ ccosh(double complex z) * the same as d(NaN). */ if ((ix | lx) == 0 && iy >= 0x7ff00000) - return (cpack(y - y, copysign(0, x * (y - y)))); + return (CMPLX(y - y, copysign(0, x * (y - y)))); /* * cosh(+-Inf +- I 0) = +Inf + I (+-)(+-)0. @@ -102,8 +102,8 @@ ccosh(double complex z) */ if ((iy | ly) == 0 && ix >= 0x7ff00000) { if (((hx & 0xfffff) | lx) == 0) - return (cpack(x * x, copysign(0, x) * y)); - return (cpack(x * x, copysign(0, (x + x) * y))); + return (CMPLX(x * x, copysign(0, x) * y)); + return (CMPLX(x * x, copysign(0, (x + x) * y))); } /* @@ -115,7 +115,7 @@ ccosh(double complex z) * nonzero x. Choice = don't raise (except for signaling NaNs). */ if (ix < 0x7ff00000 && iy >= 0x7ff00000) - return (cpack(y - y, x * (y - y))); + return (CMPLX(y - y, x * (y - y))); /* * cosh(+-Inf + I NaN) = +Inf + I d(NaN). @@ -128,8 +128,8 @@ ccosh(double complex z) */ if (ix >= 0x7ff00000 && ((hx & 0xfffff) | lx) == 0) { if (iy >= 0x7ff00000) - return (cpack(x * x, x * (y - y))); - return (cpack((x * x) * cos(y), x * sin(y))); + return (CMPLX(x * x, x * (y - y))); + return (CMPLX((x * x) * cos(y), x * sin(y))); } /* @@ -143,7 +143,7 @@ ccosh(double complex z) * Optionally raises the invalid floating-point exception for finite * nonzero y. Choice = don't raise (except for signaling NaNs). */ - return (cpack((x * x) * (y - y), (x + x) * (y - y))); + return (CMPLX((x * x) * (y - y), (x + x) * (y - y))); } double complex @@ -151,5 +151,5 @@ ccos(double complex z) { /* ccos(z) = ccosh(I * z) */ - return (ccosh(cpack(-cimag(z), creal(z)))); + return (ccosh(CMPLX(-cimag(z), creal(z)))); } |
