Re: [PATCH 1/5] riscv: Optimize fmaximum_num and fminimum_num
Andreas Schwab <[email protected]> Thu, 06 Aug 2026 12:47:46 +0200
| Newsgroups | gmane.comp.lib.glibc.alpha |
|---|---|
| Message-ID | <[email protected]> |
On Aug 06 2026, Julian Zhu wrote: > Implement the C23 maximumNumber and minimumNumber operations with the RISC-V fmax and fmin instructions for float and double. These instructions provide the required NaN and signed-zero semantics using the base F and D extensions. That only works with version 2.2 of the F extension. -- Andreas Schwab, SUSE Labs, [email protected] GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."