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Diffstat (limited to 'newlib/ChangeLog')
| -rw-r--r-- | newlib/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index e870a00ae..8e9df8139 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,16 @@ +2010-02-11 Craig Howland <howland@LGSInnovations.com> + + * libm/common/s_ilogb.c: Adjust documentation to reflect new returns + (see next items) and that ilogb() and ilogbf() are C99/POSIX. + * libm/common/s_ilogb.c (ilogb): Use C99/POSIX FP_ILOGB0 and + FP_ILOGBNAN returns for 0 and NAN arguments, respectively, instead of + the prior -INT_MAX and INT_MAX. The FP_ILOGBx defines in math.h + presently match the prior hard-codes, so no functional change is + actually introduced. (Not at this time, nor planned, but the values + are permitted to be different, so subsequent edits of math.h could + possibly cause a functional change.) + * libm/common/sf_ilogb.c (ilogbf): Ditto. + 2010-02-09 Daniel Gutson <dgutson@codesourcery.com> * libc/machine/arm/arm_asm.h (_ISA_THUMB_2): __ARM_ARCH_7EM__ |