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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-06-13 15:07:21 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-07-02 09:29:04 +0100 |
| commit | 2b445206a1a450af0e6e66d78652e1ffd80685e2 (patch) | |
| tree | 9858d5428a8949fe5b580624cf6aa29c2e1fcf24 /ChangeLog | |
| parent | 2827ab990aefbb0e53374199b875d98f116d6390 (diff) | |
| download | glibc-2b445206a1a450af0e6e66d78652e1ffd80685e2.tar.gz glibc-2b445206a1a450af0e6e66d78652e1ffd80685e2.tar.xz glibc-2b445206a1a450af0e6e66d78652e1ffd80685e2.zip | |
Use uint32_t sign in single precision math error handling functions
Ideally sign should be bool, but sometimes (e.g. in powf) it's more efficient to pass a non-zero value than 1 to indicate that the sign should be set. The fixed size int is less ambigous than unsigned long. * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t. (exp2f_inline): Likewise. * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise. (__math_uflowf): Likewise. (__math_may_uflowf): Likewise. (__math_divzerof): Likewise. (__math_invalidf): Likewise. * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise. (__math_oflowf): Likewise. (__math_uflowf): Likewise. (__math_may_uflowf): Likewise. (__math_divzerof): Likewise. (__math_invalidf): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 3371a9b670..5054985310 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2018-07-02 Szabolcs Nagy <szabolcs.nagy@arm.com> + + * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t. + (exp2f_inline): Likewise. + * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise. + (__math_uflowf): Likewise. + (__math_may_uflowf): Likewise. + (__math_divzerof): Likewise. + (__math_invalidf): Likewise. + * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise. + (__math_oflowf): Likewise. + (__math_uflowf): Likewise. + (__math_may_uflowf): Likewise. + (__math_divzerof): Likewise. + (__math_invalidf): Likewise. + 2018-06-29 DJ Delorie <dj@redhat.com> Carlos O'Donell <carlos@redhat.com> |