2 * Copyright (C) 2016-2017 Andes Technology, Inc.
3 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
6 /* Install given floating-point environment.
7 Copyright (C) 2004-2013 Free Software Foundation, Inc.
9 The GNU C Library is free software; you can redistribute it and/or
10 modify it under the terms of the GNU Lesser General Public
11 License as published by the Free Software Foundation; either
12 version 2.1 of the License, or (at your option) any later version.
14 The GNU C Library is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 Lesser General Public License for more details.
19 You should have received a copy of the GNU Lesser General Public
20 License along with the GNU C Library. If not, see
21 <http://www.gnu.org/licenses/>. */
24 #include <fpu_control.h>
27 fesetenv (const fenv_t
*envp
)
29 #ifdef __NDS32_ABI_2FP_PLUS__
33 temp
&= _FPU_RESERVED
;
35 if (envp
== FE_DFL_ENV
)
37 else if (envp
== FE_NOMASK_ENV
)
40 temp
|= envp
->__fpcsr
& ~_FPU_RESERVED
;
48 /* Unsupported, so fail. */