| /* Install given floating-point control modes. MIPS version. |
| Copyright (C) 2016-2018 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 |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <fenv.h> |
| #include <fpu_control.h> |
| |
| #define FCSR_STATUS 0xfe83f07c |
| |
| int |
| fesetmode (const femode_t *modep) |
| { |
| fpu_control_t cw; |
| |
| _FPU_GETCW (cw); |
| cw &= FCSR_STATUS; |
| if (modep == FE_DFL_MODE) |
| cw |= _FPU_DEFAULT; |
| else |
| cw |= *modep & ~FCSR_STATUS; |
| _FPU_SETCW (cw); |
| |
| return 0; |
| } |
