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| author | Joseph Myers <joseph@codesourcery.com> | 2013-06-10 12:34:49 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-06-10 12:34:49 +0000 |
| commit | 0efa6f8b9906cddf2da36722449c8e30fb698b37 (patch) | |
| tree | 341c784ccd0a1157c055de93a16715d8c3507fd4 /ports | |
| parent | 50b818bf96072fda433f7df4c307639b25e4da57 (diff) | |
| download | glibc-0efa6f8b9906cddf2da36722449c8e30fb698b37.zip glibc-0efa6f8b9906cddf2da36722449c8e30fb698b37.tar.gz glibc-0efa6f8b9906cddf2da36722449c8e30fb698b37.tar.bz2 | |
Add rounding mode information to math-tests.h and use it in libm-test.inc.
Diffstat (limited to 'ports')
| -rw-r--r-- | ports/ChangeLog.arm | 4 | ||||
| -rw-r--r-- | ports/sysdeps/arm/math-tests.h | 28 |
2 files changed, 32 insertions, 0 deletions
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm index 37eac21..6b0310b 100644 --- a/ports/ChangeLog.arm +++ b/ports/ChangeLog.arm @@ -1,3 +1,7 @@ +2013-06-10 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/arm/math-tests.h: New file. + 2013-06-05 Richard Henderson <rth@redhat.com> [BZ #15583] diff --git a/ports/sysdeps/arm/math-tests.h b/ports/sysdeps/arm/math-tests.h new file mode 100644 index 0000000..6b8e089 --- /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> |