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(parent: 0ff18be) | patch
add thumb2 support to arm assembler memcpy
authorAndre McCurdy <armccurdy@gmail.com>
Fri, 13 Sep 2019 18:44:31 +0000 (11:44 -0700)
committerRich Felker <dalias@aerifal.cx>
Thu, 16 Jan 2020 20:44:26 +0000 (15:44 -0500)
commit91e662d1d941215eb024787db5e910dbfb5b169f
treed3b2506ee656488fd55cdae9923373c2e354a8ddtree | snapshot
parent0ff18be20833928064f6eff88e590cea9625f602commit | diff
add thumb2 support to arm assembler memcpy

For Thumb2 compatibility, replace two instances of a single
instruction "orr with a variable shift" with the two instruction
equivalent. Neither of the replacements are in a performance critical
loop.
src/string/arm/memcpy.c diff | blob | history
src/string/arm/memcpy_le.S diff | blob | history
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