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| author | Richard Henderson <rth@twiddle.net> | 2014-07-03 10:37:59 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-07-03 10:37:59 -0700 |
| commit | 69862e2511a41d64ff8ce942721589fb12bade15 (patch) | |
| tree | 73a2d48f9a0a8af2dfa668f9132c5d528d5a8256 /ChangeLog | |
| parent | d5e16ade14822f1a125b6d568b1e3e1326e8868d (diff) | |
| download | glibc-69862e2511a41d64ff8ce942721589fb12bade15.zip glibc-69862e2511a41d64ff8ce942721589fb12bade15.tar.gz glibc-69862e2511a41d64ff8ce942721589fb12bade15.tar.bz2 | |
alpha: Remove nearbyint and nearbyintf implementations
The original implementation was written for EV5, which does not
record inexact in the status register for /SU (but no /I) insns.
But EV6 does record the inexact status; the lack of /I simply
means that the exception is suppressed.
Adding feholdexcept becomes the bulk of the overhead, so we might
as well use the default implementation.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1,5 +1,9 @@ 2014-07-03 Richard Henderson <rth@redhat.com> + * sysdeps/alpha/fpu/s_nearbyintf.c: Remove file. + * sysdeps/alpha/fpu/s_nearbyint.c (__nearbyint): Remove; + include sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c. + * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): New. (math_force_eval): New. |