diff options
Diffstat (limited to 'ports/sysdeps/arm')
| -rw-r--r-- | ports/sysdeps/arm/math-tests.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/math-tests.h b/ports/sysdeps/arm/math-tests.h new file mode 100644 index 0000000000..6b8e089d59 --- /dev/null +++ b/ports/sysdeps/arm/math-tests.h @@ -0,0 +1,28 @@ +/* Configuration for math tests. ARM version. + Copyright (C) 2013 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/>. */ + +/* On systems with VFP support, but where glibc is built for + soft-float, the libgcc functions used in libc and libm do not + support rounding modes, although fesetround succeeds. */ +#ifdef __SOFTFP__ +# 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 + +#include_next <math-tests.h> |