]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
amd64: handle small memmove buffers with overlapping stores
authorMateusz Guzik <mjg@FreeBSD.org>
Fri, 30 Nov 2018 20:58:08 +0000 (20:58 +0000)
committerMateusz Guzik <mjg@FreeBSD.org>
Fri, 30 Nov 2018 20:58:08 +0000 (20:58 +0000)
commit94243af2da71038d14884433111d8724df14e69f
tree0a42bb13eb3a50f35e1741a9cca5530066db45f1
parent1489776d43e7decd9a0a6ba5faae437b0159f68e
amd64: handle small memmove buffers with overlapping stores

Handling sizes of > 32 backwards will be updated later.

Reviewed by: kib (kernel part)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18387
lib/libc/amd64/string/memmove.S
sys/amd64/amd64/support.S