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| author | Joseph Myers <joseph@codesourcery.com> | 2014-02-13 00:46:45 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-02-13 00:46:45 +0000 |
| commit | 743151aeaedc113900805523195fc3d9cff0bdb6 (patch) | |
| tree | 3450555292a73671cbb58b909a7ecb4714b94d29 /sysdeps/mips/math-tests.h | |
| parent | 498afc54dfee41d33ba519f496e96480badace8e (diff) | |
| download | glibc-743151aeaedc113900805523195fc3d9cff0bdb6.zip glibc-743151aeaedc113900805523195fc3d9cff0bdb6.tar.gz glibc-743151aeaedc113900805523195fc3d9cff0bdb6.tar.bz2 | |
Update MIPS math-tests.h for GCC 4.9 using soft-fp.
GCC trunk now uses soft-fp for MIPS64 long double, so supporting
integration with hardware exceptions and rounding modes. This patch
updates MIPS math-tests.h accordingly not to disable exception and
rounding mode tests in this case.
Tested mips64 and ulps updated to reflect the newly run tests.
* sysdeps/mips/math-tests.h: Include <features.h>.
[!__mips_soft_float && _MIPS_SIM != _ABIO32 && __GNUC_PREREQ (4, 9)]
(ROUNDING_TESTS_long_double): Do not define.
[!__mips_soft_float && _MIPS_SIM != _ABIO32 && __GNUC_PREREQ (4, 9)]
(EXCEPTION_TESTS_long_double): Likewise.
* sysdeps/mips/mips64/libm-test-ulps: Update.
Diffstat (limited to 'sysdeps/mips/math-tests.h')
| -rw-r--r-- | sysdeps/mips/math-tests.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/mips/math-tests.h b/sysdeps/mips/math-tests.h index 7be1326..3f6ae3f 100644 --- a/sysdeps/mips/math-tests.h +++ b/sysdeps/mips/math-tests.h @@ -16,12 +16,13 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#include <features.h> #include <sgidefs.h> /* MIPS soft float does not support exceptions and rounding modes, and - long double when wider than double is implemented using fp-bit - which does not integrate with hardware exceptions and rounding - modes. */ + before GCC 4.9 long double when wider than double is implemented + using fp-bit which does not integrate with hardware exceptions and + rounding modes. */ #ifdef __mips_soft_float # define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST) # define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST) @@ -29,7 +30,7 @@ # define EXCEPTION_TESTS_float 0 # define EXCEPTION_TESTS_double 0 # define EXCEPTION_TESTS_long_double 0 -#elif _MIPS_SIM != _ABIO32 +#elif _MIPS_SIM != _ABIO32 && !__GNUC_PREREQ (4, 9) # define ROUNDING_TESTS_long_double(MODE) ((MODE) == FE_TONEAREST) # define EXCEPTION_TESTS_long_double 0 #endif |