From 5af2a793bc8cc1a41783515ded2aee98d7e50644 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Fri, 8 Oct 2010 10:35:14 +0000 Subject: * libc/include/complex.h: New complex header. * libm/common/fdlibm.h: Added ifdef _COMPLEX_H. * libm/complex/*: New complex functions imported from NetBSD. * libm/Makefile.am: Added complex subdir. * libm/Makefile.in: Regenerate. * libm/configure.in: Added complex subdir. * libm/configure: Regenerate. --- newlib/libm/complex/cabsf.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 newlib/libm/complex/cabsf.c (limited to 'newlib/libm/complex/cabsf.c') diff --git a/newlib/libm/complex/cabsf.c b/newlib/libm/complex/cabsf.c new file mode 100644 index 000000000..635e23e7f --- /dev/null +++ b/newlib/libm/complex/cabsf.c @@ -0,0 +1,19 @@ +/* $NetBSD: cabsf.c,v 1.1 2007/08/20 16:01:30 drochner Exp $ */ + +/* + * Written by Matthias Drochner . + * Public domain. + * + * imported and modified include for newlib 2010/10/03 + * Marco Atzeri + */ + +#include +#include + +float +cabsf(float complex z) +{ + + return hypotf( crealf(z), cimagf(z) ); +} -- cgit v1.2.3