1 /* Convert floating-point exceptions to SPEFSCR form.
2 Copyright (C) 2013-2014 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #include <fenv_libc.h>
21 /* Convert EXCEPTS from FE_* form to SPEFSCR bits, returning the
25 __fexcepts_to_spe (int excepts
)
28 if (excepts
& FE_INEXACT
)
29 result
|= SPEFSCR_FINXS
;
30 if (excepts
& FE_DIVBYZERO
)
31 result
|= SPEFSCR_FDBZS
;
32 if (excepts
& FE_UNDERFLOW
)
33 result
|= SPEFSCR_FUNFS
;
34 if (excepts
& FE_OVERFLOW
)
35 result
|= SPEFSCR_FOVFS
;
36 if (excepts
& FE_INVALID
)
37 result
|= SPEFSCR_FINVS
;
41 libm_hidden_def (__fexcepts_to_spe
)