From 15089e046b6c71bbefe29687fe4c7e569c9e1c03 Mon Sep 17 00:00:00 2001 From: "Paul E. Murphy" Date: Wed, 20 Jul 2016 15:20:51 -0500 Subject: ldbl-128: Rename 'long double' to '_Float128' Add a layer of macro indirection for long double files which need to be built using another typename. Likewise, add the L(num) macro used in a later patch to override real constants. These macros are only defined through the ldbl-128 math_ldbl.h header, thereby implicitly restricting these macros to machines which back long double with an IEEE binary128 format. Likewise, appropriate changes are made for the few files which indirectly include such ldbl-128 files. These changes produce identical binaries for s390x, aarch64, and ppc64. --- sysdeps/ieee754/ldbl-128/e_expl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sysdeps/ieee754/ldbl-128/e_expl.c') diff --git a/sysdeps/ieee754/ldbl-128/e_expl.c b/sysdeps/ieee754/ldbl-128/e_expl.c index 7b71e644be..5de3572fc2 100644 --- a/sysdeps/ieee754/ldbl-128/e_expl.c +++ b/sysdeps/ieee754/ldbl-128/e_expl.c @@ -68,7 +68,7 @@ #include #include "t_expl.h" -static const long double C[] = { +static const _Float128 C[] = { /* Smallest integer x for which e^x overflows. */ #define himark C[0] 11356.523406294143949491931077970765L, @@ -132,14 +132,14 @@ static const long double C[] = { 1.98412698413981650382436541785404286E-04L, }; -long double -__ieee754_expl (long double x) +_Float128 +__ieee754_expl (_Float128 x) { /* Check for usual case. */ if (isless (x, himark) && isgreater (x, lomark)) { int tval1, tval2, unsafe, n_i; - long double x22, n, t, result, xl; + _Float128 x22, n, t, result, xl; union ieee854_long_double ex2_u, scale_u; fenv_t oldenv; -- cgit 1.4.1