PowerPC 64-bit time_t
Poul-Henning Kamp
phk at phk.freebsd.dk
Fri Jun 24 11:07:20 UTC 2016
--------
In message <20160624194454.D1013 at besplex.bde.org>, Bruce Evans writes:
>The only practical option for i386 is to change to unsigned time_t before
>2038 and hope that i386 goes away before that runs out in 2106. Changing
>to uint32_t time_t mainly requires doing something with times before the
>Epoch. These are unsupported in POSIX, but are supposed to work back to
>1902 with int32_t in FreeBSD, except 1 second before the Epoch is the
>same as the error code (time_t)(-1) so it doesn't work right.
I'd recommend it, dates one timezones worth before epoch are far too
common in contemporary traffic (particular HTTP).
Why don't we make a i387[1] port where time_t is 64 bit and where we jettison
the museum-ready IBM PC baggage ?
[1] Of course a joke reference to floating point HW being mandatory.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
More information about the freebsd-arch
mailing list