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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,21 @@ +2012-09-29 Joseph Myers <joseph@codesourcery.com> + + [BZ #14638] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact + 0 + 0. + * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding + mode for addition resulting in exact zero. + * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for + exact 0 + 0. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): New function. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + (main): Call the new functions. + 2012-09-28 David S. Miller <davem@davemloft.net> * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file. |