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Fix integer comparison in memcpy16

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Unsigned conditions should be used instead of signed ones when comparing
addresses or sizes in assembly.

Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>
Change-Id: Id3bd9ccaf58c37037761af35ac600907c4bb0580
This commit is contained in:
Douglas Raillard 2016-12-02 13:56:06 +00:00
parent 1b5fa6ef10
commit ea926532c3
1 changed files with 1 additions and 1 deletions
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2
lib/aarch64/misc_helpers.S
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@ -123,7 +123,7 @@ func memcpy16
/* copy 16 bytes at a time */
m_loop16:
cmp x2, #16
b.lt m_loop1
b.lo m_loop1
ldp x3, x4, [x1], #16
stp x3, x4, [x0], #16
sub x2, x2, #16