From 3fbba28a36fbb88219790491ef2460a264017012 Mon Sep 17 00:00:00 2001 From: nico Date: Wed, 5 Oct 2005 21:30:33 +0000 Subject: add libmissing (implementing functions missing from uClibc) git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2055 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- toolchain/libmissing/files/math.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 toolchain/libmissing/files/math.c (limited to 'toolchain/libmissing/files/math.c') diff --git a/toolchain/libmissing/files/math.c b/toolchain/libmissing/files/math.c new file mode 100644 index 000000000..cc8a661ac --- /dev/null +++ b/toolchain/libmissing/files/math.c @@ -0,0 +1,35 @@ +/* vi: set sw=4 ts=4: */ + +/* cosf for uClibc + * + * wrapper for cos(x) + */ + +#include "math.h" + +#ifdef __STDC__ + float cosf(float x) /* wrapper cos */ +#else + float cosf(x) /* wrapper cos */ + float x; +#endif +{ + return (float) cos( (double)x ); +} + +/* sinf for uClibc + * + * wrapper for sin(x) + */ + +#include "math.h" + +#ifdef __STDC__ + float sinf(float x) /* wrapper sin */ +#else + float sinf(x) /* wrapper sin */ + float x; +#endif +{ + return (float) sin( (double)x ); +} -- cgit v1.2.3