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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,18 @@ +2015-02-12 Joseph Myers <joseph@codesourcery.com> + + [BZ #16560] + * math/e_exp2l.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__ieee754_exp2l): Do not multiply small fractional parts by + M_LN2l. + * sysdeps/i386/fpu/e_exp2l.S (__ieee754_exp2l): Just add 1 to + small argument. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. + * sysdeps/x86_64/fpu/e_exp2l.S (__ieee754_exp2l): Likewise. + * math/auto-libm-test-in: Add more tests of exp2. + * math/auto-libm-test-out: Regenerated. + 2015-02-12 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> * sysdeps/powerpc/powerpc64/power7/strncpy.S (strncpy): Optimize |