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| /freebsd/lib/libc/aarch64/string/ |
| H A D | timingsafe_memcmp.S | 3f224333af163d5fcd7547a20993dcf18f19076c Mon Dec 09 10:50:00 CET 2024 Robert Clausecker <fuz@FreeBSD.org> lib/libc/aarch64/string: add timingsafe_memcmp() assembly implementation
A port of the amd64 implementation with some slight changes due to
differences in instructions provided by aarch64.
No ASIMD for the same reason as the amd64 code: it's just not particularly
suitable for this application.
Event: EuroBSDcon 2024
Approved by: security (cperciva)
Reviewed by: getz, cperciva
Differential Revision: https://reviews.freebsd.org/D46758
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| H A D | Makefile.inc | diff 3f224333af163d5fcd7547a20993dcf18f19076c Mon Dec 09 10:50:00 CET 2024 Robert Clausecker <fuz@FreeBSD.org> lib/libc/aarch64/string: add timingsafe_memcmp() assembly implementation
A port of the amd64 implementation with some slight changes due to
differences in instructions provided by aarch64.
No ASIMD for the same reason as the amd64 code: it's just not particularly
suitable for this application.
Event: EuroBSDcon 2024
Approved by: security (cperciva)
Reviewed by: getz, cperciva
Differential Revision: https://reviews.freebsd.org/D46758
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