From 2c9e80e7d44afd1daec7c7d7760ebbf3bed18cd6 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 7 Sep 2016 16:43:03 +0000 Subject: Add femode_t functions: arm. This patch adds ARM versions of fegetmode and fesetmode. * sysdeps/arm/fegetmode.c: New file. * sysdeps/arm/fesetmode.c: Likewise. --- sysdeps/arm/fegetmode.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 sysdeps/arm/fegetmode.c (limited to 'sysdeps/arm/fegetmode.c') diff --git a/sysdeps/arm/fegetmode.c b/sysdeps/arm/fegetmode.c new file mode 100644 index 0000000000..1307f5390c --- /dev/null +++ b/sysdeps/arm/fegetmode.c @@ -0,0 +1,29 @@ +/* Store current floating-point control modes. ARM version. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include +#include +#include + +int +fegetmode (femode_t *modep) +{ + if (ARM_HAVE_VFP) + _FPU_GETCW (*modep); + return 0; +} -- cgit v1.2.1