Commit 0fcd2b84 authored by Sang, Chunlei's avatar Sang, Chunlei Committed by Roland Levillain
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Fix x86 & x86-64 UnsafeGetObject intrinsics with read barriers. 

The implementation was incorrectly interpreting the 'offset'
input as an index in a (4-byte) object reference array,
whereas it is a (1-byte) offset to an object reference field
within the 'base' (object) input.

Bug: 29516905
Change-Id: Idfbead8289222b55069816a81284401eff791e85
Test: Covered by test/004-UnsafeTest.
parent 61b370e4
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