jdk.internal.misc.Unsafe.weakCompareAndSwapObject

Andrew Haley aph at redhat.com
Wed Feb 24 18:50:06 UTC 2016


On 02/24/2016 06:42 PM, Aleksey Shipilev wrote:
> BTW, answering your original question. Even without Unsafe docs, these
> are the clear hints on targeted semantics:
> 
> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/file/8b9fdaeb8c57/src/share/vm/opto/library_call.cpp#l671

Ah yea, I should have guessed it would be there!  :-)

Thanks,

Andrew.



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