xen: arm32: add optimised memchr routine
authorIan Campbell <ian.campbell@citrix.com>
Wed, 26 Mar 2014 13:38:42 +0000 (13:38 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 3 Apr 2014 16:15:42 +0000 (17:15 +0100)
commitef359ad3d079a694668f210dfdc9007146ad522e
tree1ffc587d9f5cc4b7d0327cf72aff6d63649ad1db
parent2722a4583faa54091031472917e7f14d5e3553da
xen: arm32: add optimised memchr routine

This isn't used enough to be critical, but it completes the set of mem*.

Taken from Linux v3.14-rc7.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Tim Deegan <tim@xen.org>
xen/arch/arm/arm32/lib/Makefile
xen/arch/arm/arm32/lib/memchr.S [new file with mode: 0644]
xen/include/asm-arm/string.h