Commit e7227c62 authored by Vladimir Marko's avatar Vladimir Marko
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Fix wide volatile IGET/IPUT on ARM without atomic ldrd/strd. 

If ldrd/strd isn't atomic, IPUT_WIDE uses ldrexd+strexd and
we need to record the safepoint for the ldrexd rather than
strexd. IGET_WIDE was simply missing the memory barrier.

Bug: 18993519

(cherry picked from commit ee5e273e)

Change-Id: I4e9270b994f413c1a047c1c4bb9cce5f29e42cb4
parent ce0724c0
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