From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:52 -0500 Subject: build: Build mlibc + add distclean target Signed-off-by: Ian Moffett --- lib/mlibc/options/ansi/musl-generic-math/logb.c | 17 ----------------- 1 file changed, 17 deletions(-) delete mode 100644 lib/mlibc/options/ansi/musl-generic-math/logb.c (limited to 'lib/mlibc/options/ansi/musl-generic-math/logb.c') diff --git a/lib/mlibc/options/ansi/musl-generic-math/logb.c b/lib/mlibc/options/ansi/musl-generic-math/logb.c deleted file mode 100644 index 7f8bdfa..0000000 --- a/lib/mlibc/options/ansi/musl-generic-math/logb.c +++ /dev/null @@ -1,17 +0,0 @@ -#include - -/* -special cases: - logb(+-0) = -inf, and raise divbyzero - logb(+-inf) = +inf - logb(nan) = nan -*/ - -double logb(double x) -{ - if (!isfinite(x)) - return x * x; - if (x == 0) - return -1/(x*x); - return ilogb(x); -} -- cgit v1.2.3