2 Commits

Author	SHA1	Message	Date
Paul Eggert	dff8da6b3e	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
Richard Henderson	c62b1c29c2	hppa: Add string-fza.h, string-fzc.h, and string-fzi.h ... Use UXOR,SBZ to test for a zero byte within a word. While we can get semi-decent code out of asm-goto, we would do slightly better with a compiler builtin. For index_zero et al, sequential testing of bytes is less expensive than any tricks that involve a count-leading-zeros insn that we don't have. Checked on hppa-linux-gnu. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>	2023-02-06 16:19:35 -03:00