diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2018-02-01 20:50:00 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2018-02-01 20:50:00 +0000 |
| commit | 5f167950dffde066dea973e90456fe95350e2e68 (patch) | |
| tree | 5f4e18684bab9a609a0fb65ae67e704055c7ee79 /sysdeps/m68k | |
| parent | ccc9035a67cad676cc917c189ced45d303a94df5 (diff) | |
Add ColdFire math-tests.h.
Since I've been fixing build issues for ColdFire, this patch adds a
math-tests.h file for ColdFire, reflecting the lack of support for
exceptions and rounding modes for soft float. I think it is logically
correct, but have not tested it beyond build-many-glibcs.py for both
hard and soft float.
* sysdeps/m68k/coldfire/math-tests.h: New file.
Diffstat (limited to 'sysdeps/m68k')
| -rw-r--r-- | sysdeps/m68k/coldfire/math-tests.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/m68k/coldfire/math-tests.h b/sysdeps/m68k/coldfire/math-tests.h new file mode 100644 index 0000000000..b05609d45d --- /dev/null +++ b/sysdeps/m68k/coldfire/math-tests.h @@ -0,0 +1,29 @@ +/* Configuration for math tests. ColdFire version. + Copyright (C) 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/>. */ + +/* ColdFire soft float does not support exceptions and rounding modes. */ +#ifndef __mcffpu__ +# 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) +# define EXCEPTION_TESTS_float 0 +# define EXCEPTION_TESTS_double 0 +# define EXCEPTION_TESTS_long_double 0 +#endif + +#include_next <math-tests.h> |