plugwash

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Hi, I applied a patch series based on this PR to the rust-libc package in Debian. Following Debian's descisions on which architectures to apply the time64 transition to I added...

Yeah, it looks like the missing f_flags issue affects at least arm too.

After patching the filetime crate to build against the patched libc crate, i'm seeing a test failure. I guess there is some sort of problem with the file time APIs....

Thanks a lot for the advice on the filetime issue. I'm putting together a list of known fallout from the time64 update for rust in Debian along with the patches...

The current implementation of floor/ceil is broken on x87, I suspect this is a result of some of the calculations being carried out with excess precision. This is currently blocking...

I'm also seeing issues with the floor and ceiling functions in the Debian package of this library on i386 (Debian i386 uses x87). Taking a read of the source, I...

I just whipped up a patch which made cargo test pass on x87, it's not particularly pretty though. floor, ceil, round, roundf and rem_pio2f (but not floorf or ceilf) use...

PR filed at https://github.com/rust-lang/libm/pull/249

I ground through the tests, looking at both the rust code and the "mysql" (actually mariadb) headers on my system. I have produced a patch that makes the tests pass...

> long double is not available on every platform, is it? long double exists on every platform, but it's characteristics are all over the place. It might be the same...