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2025-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2024-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2023-02-06alpha: Add string-fza, string-fzb.h, string-fzi.h, and string-shift.hRichard Henderson1-0/+60
While alpha has the more important string functions in assembly, there are still a few for find the generic routines are used. Use the CMPBGE insn, via the builtin, for testing of zeros. Use a simplified expansion of __builtin_ctz when the insn isn't available. Checked on alpha-linux-gnu. Co-authored-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>