Re: Deprecate/remove riscv64sf
Warner Losh <[email protected]>
| Newsgroups | gmane.os.freebsd.architechture |
|---|---|
| Message-ID | <CANCZdfrH_yRz3e2QRz2a60MGRUnkY3qDNgTDEwpdM-XnAUt3pA@mail.gmail.com> |
On Wed, Mar 29, 2023, 12:17 PM John Baldwin <[email protected]> wrote: > Is anyone using riscv64sf? All of the existing RISC-V boards include > hard-float > support as well as QEMU. The FPGA cores we use at Cambridge also all > support > hard-float. My understanding is that glibc doesn't bother supporting > soft-float > on RV64. If no one is using it (and has no plans to use it), then I > propose > we drop it in 14.0 and save one more buildworld from make tinderbox. > I agree. Iirc it was added just in case since some 32bit cores had no fp. Warner >