From cad1d6066fa52caa89d15b21b047178d9a8c25f3 Mon Sep 17 00:00:00 2001 From: "Paul E. Murphy" Date: Tue, 2 Aug 2016 13:32:06 -0500 Subject: Remove tacit double usage in ldbl-128 There is quiet truncation to double arithmetic in several files. I noticed them when building ldbl-128 in a soft-fp context. This did not change any test results. --- sysdeps/ieee754/ldbl-128/k_tanl.c | 2 +- sysdeps/ieee754/ldbl-128/s_atanl.c | 2 +- sysdeps/ieee754/ldbl-128/s_logbl.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'sysdeps/ieee754/ldbl-128') diff --git a/sysdeps/ieee754/ldbl-128/k_tanl.c b/sysdeps/ieee754/ldbl-128/k_tanl.c index 6bb221e4a6..cd2bbf5f99 100644 --- a/sysdeps/ieee754/ldbl-128/k_tanl.c +++ b/sysdeps/ieee754/ldbl-128/k_tanl.c @@ -98,7 +98,7 @@ __kernel_tanl (long double x, long double y, int iy) { /* generate inexact */ if ((ix | u.parts32.w1 | u.parts32.w2 | u.parts32.w3 | (iy + 1)) == 0) - return one / fabs (x); + return one / fabsl (x); else if (iy == 1) { math_check_force_underflow (x); diff --git a/sysdeps/ieee754/ldbl-128/s_atanl.c b/sysdeps/ieee754/ldbl-128/s_atanl.c index aaae701551..35577a857c 100644 --- a/sysdeps/ieee754/ldbl-128/s_atanl.c +++ b/sysdeps/ieee754/ldbl-128/s_atanl.c @@ -231,7 +231,7 @@ __atanl (long double x) Roundoff to integer is asymmetrical to avoid cancellation when t < 0 (cf. fdlibm). */ k = 8.0 * x + 0.25; - u = 0.125 * k; + u = 0.125L * k; /* Small arctan argument. */ t = (x - u) / (1.0 + x * u); } diff --git a/sysdeps/ieee754/ldbl-128/s_logbl.c b/sysdeps/ieee754/ldbl-128/s_logbl.c index 3ba67b7bd2..b7c1ca15d7 100644 --- a/sysdeps/ieee754/ldbl-128/s_logbl.c +++ b/sysdeps/ieee754/ldbl-128/s_logbl.c @@ -34,7 +34,7 @@ __logbl (long double x) GET_LDOUBLE_WORDS64 (hx, lx, x); hx &= 0x7fffffffffffffffLL; /* high |x| */ if ((hx | lx) == 0) - return -1.0 / fabs (x); + return -1.0 / fabsl (x); if (hx >= 0x7fff000000000000LL) return x * x; if ((ex = hx >> 48) == 0) /* IEEE 754 logb */ -- cgit 1.4.1