From 0c32c2635eedfcd6af3606735ac38197f8705734 Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Mon, 8 Sep 2014 15:51:42 +0200 Subject: [PATCH] prune math code on archs with binary64 long double __polevll, __p1evll and exp10l were provided on archs when long double is the same as double. The first two were completely unused and exp10l can be a wrapper around exp10. --- src/math/__polevll.c | 3 +++ src/math/exp10l.c | 7 +++++++ 2 files changed, 10 insertions(+) diff --git a/src/math/__polevll.c b/src/math/__polevll.c index a2728651..ce1a8404 100644 --- a/src/math/__polevll.c +++ b/src/math/__polevll.c @@ -56,6 +56,8 @@ #include "libm.h" +#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 +#else /* * Polynomial evaluator: * P[0] x^n + P[1] x^(n-1) + ... + P[n] @@ -88,3 +90,4 @@ long double __p1evll(long double x, const long double *P, int n) return y; } +#endif diff --git a/src/math/exp10l.c b/src/math/exp10l.c index 22a4636a..33abc8b5 100644 --- a/src/math/exp10l.c +++ b/src/math/exp10l.c @@ -2,6 +2,12 @@ #include #include "libc.h" +#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 +long double exp10l(long double x) +{ + return exp10(x); +} +#else long double exp10l(long double x) { static const long double p10[] = { @@ -18,5 +24,6 @@ long double exp10l(long double x) } return powl(10.0, x); } +#endif weak_alias(exp10l, pow10l); -- 2.25.1