| /* Functions for Linux on PowerPC. |
| Copyright (C) 2013-2015 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3, or (at your option) |
| any later version. |
| |
| GCC 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include "config.h" |
| #include "system.h" |
| #include "coretypes.h" |
| #include "tm.h" |
| #include "rtl.h" |
| #include "tm_p.h" |
| |
| /* Implement TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P. */ |
| |
| bool |
| rs6000_linux_float_exceptions_rounding_supported_p (void) |
| { |
| /* glibc has support for exceptions and rounding modes for software |
| floating point. */ |
| if (OPTION_GLIBC) |
| return true; |
| else |
| return TARGET_DF_INSN; |
| } |