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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index b5faff4fe7..703934d098 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,18 @@ 2014-10-09 Joseph Myers <joseph@codesourcery.com> + * soft-fp/op-common.h (FP_EXTEND): When a subnormal input produces + a subnormal result, set the underflow exception if trapping on + underflow is enabled. + * soft-fp/soft-fp.h (FP_INIT_TRAPPING_EXCEPTIONS): New macro. + (FP_INIT_EXCEPTIONS): Default to FP_INIT_TRAPPING_EXCEPTIONS. + [FP_NO_EXACT_UNDERFLOW] (FP_TRAPPING_EXCEPTIONS): Undefine and + redefine to 0. + * soft-fp/extenddftf2.c (FP_NO_EXACT_UNDERFLOW): Define. + * soft-fp/extendsfdf2.c (FP_NO_EXACT_UNDERFLOW): Likewise. + * soft-fp/extendsftf2.c (FP_NO_EXACT_UNDERFLOW): Likewise. + * soft-fp/extendxftf2.c (__extendxftf2): Use + FP_INIT_TRAPPING_EXCEPTIONS instead of FP_INIT_ROUNDMODE. + * soft-fp/soft-fp.h (FP_CLEAR_EXCEPTIONS): Remove macro. * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Define FP_NO_EXCEPTIONS. (_Q_itoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or |