| commit | 69862e2511a41d64ff8ce942721589fb12bade15 | |
| author | Richard Henderson <rth@twiddle.net> | |
| Thu, 3 Jul 2014 17:37:59 +0000 (3 10:37 -0700) | ||
| committer | Richard Henderson <rth@twiddle.net> | |
| Thu, 3 Jul 2014 17:37:59 +0000 (3 10:37 -0700) | ||
| tree | 73a2d48f9a0a8af2dfa668f9132c5d528d5a8256 | treesnapshot (tar.gz zip) |
| parent | d5e16ade14822f1a125b6d568b1e3e1326e8868d | commitdiff |
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.
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.
| ChangeLog | diffblobblamehistory | |
| sysdeps/alpha/fpu/s_nearbyint.c | diffblobblamehistory | |
| sysdeps/alpha/fpu/s_nearbyintf.c | [deleted file] | blobblamehistory |