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Abort AOT load for field watch #4174

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merged 1 commit into from
Jan 4, 2019
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cathyzhyi
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When reporting field read/write JIT code needs to pass a data block
containing data like fieldAddress, offset and owning method. Proper AOT
support needs to be implemented.

For now, an AOT compilation exception is added to abort AOT compilation
for field watch. Code throwing the exception in ilgen when generating
rdbar/wrtbar can be changed to check only AOT without SVM once the
proper support is completed.

Signed-off-by: Yi Zhang yizhang@ca.ibm.com

@cathyzhyi
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#4173 has been opened to track future AOT work for data block.

@cathyzhyi cathyzhyi force-pushed the aotfw branch 2 times, most recently from ba054a7 to 39854d5 Compare January 3, 2019 20:04
When reporting field read/write JIT code needs to pass a data block
containing data like fieldAddress, offset and owning method. Proper AOT
support needs to be implemented.

For now, an AOT compilation exception is added to abort AOT compilation
for field watch. Code throwing the exception in ilgen when generating
rdbar/wrtbar can be changed to check only AOT without SVM once the
proper support is completed.

Signed-off-by: Yi Zhang <yizhang@ca.ibm.com>
@andrewcraik
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@dsouzai could you do a review?

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LGTM

@andrewcraik
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Jenkins test sanity xlinux,win,plinux jdk8,jdk11

@cathyzhyi
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cathyzhyi commented Jan 3, 2019

Some tests are skipped but there is no failing test. I am not sure why it shows the build failed.

@dsouzai
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dsouzai commented Jan 3, 2019

I think something went wrong from the get go, because I recall seeing an X even when the build was still running.

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dsouzai commented Jan 3, 2019

Jenkins test sanity win jdk11

@andrewcraik
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All green and approved - look fine to me too. Merging.

@andrewcraik andrewcraik merged commit 763c1f4 into eclipse-openj9:master Jan 4, 2019
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3 participants