| /* Configuration for math tests. RISC-V version |
| Copyright (C) 2014-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Copied from the aarch64 version |
| |
| 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/>. */ |
| |
| /* Trapping exceptions are not supported on RISC-V. */ |
| #define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0) |
| |
| /* Despite not supporting trapping exceptions, we support setting |
| floating-point exception flags on hard-float targets. These are not |
| supported on soft-float targets. */ |
| #ifndef __riscv_flen |
| # define EXCEPTION_TESTS_float 0 |
| # define EXCEPTION_TESTS_double 0 |
| # define EXCEPTION_TESTS_long_double 0 |
| #endif |
| |
| /* On soft-float targets we only support the "to nearest" rounding mode. */ |
| #ifndef __riscv_flen |
| # define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST) |
| # define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST) |
| # define ROUNDING_TESTS_long_double(MODE) ((MODE) == FE_TONEAREST) |
| #endif |
| |
| /* RISC-V floating-point instructions do not preserve NaN payloads. */ |
| #define SNAN_TESTS_PRESERVE_PAYLOAD 0 |
| |
| #include_next <math-tests.h> |
