1 /* Set floating-point environment exception handling.
2 Copyright (C) 2013 Imagination Technologies Ltd.
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; see the file COPYING.LIB. If
17 not, see <http://www.gnu.org/licenses/>. */
26 fesetexceptflag (const fexcept_t
*flagp
, int excepts
)
30 /* Get the current exceptions. */
31 __asm__ ("MOV %0,TXDEFR" : "=r" (temp
));
33 excepts
&= FE_ALL_EXCEPT
;
37 temp
|= *flagp
& excepts
;
39 metag_set_fpu_flags(temp
);