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@charliegracie , @mstoodle , @0xdaryl and I have had a couple of discussions about what the Eclipse OMR release process would look like. The following is what we came up with as a reasonable starting …
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If a crash happens in an AOT body, the jitdump should generate an AOT compilation. However, this is not as trivial as it might seem, as there are three scenarios:
- [x] 1. Crash during an AOT compi…
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As described in [1] we can have static_assert in the VM/GC by adding command line options to the compiler build process. These options are harmless and enable the use of valuable features such as `sta…
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This is a subtask of https://github.com/eclipse/openj9/issues/529.
A quick scan of the shows the following are used in the VM and will need to be kept:
- j9sock_close
- j9sock_connect
- j9sock…
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@charliegracie asked [here](https://github.com/eclipse/omr/pull/2506#issuecomment-385504881):
> can you explain the difference between the fields MM_GCExtensionsBase->memoryMax, and MM_GCExtensionsBa…
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Noticed while implementing #13192
The order of operations for a clone is:
- allocate new object zeroed
- copy object contents (including lockword) a reference-sized slot at a time
- zero lockw…
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The following tests fail on the current (jdk8u352-b08) and last (8u345b01) release of jdk 8 on sparcv9 solaris and should be excluded
**jdk_jfr**
jdk/jfr/javaagent/TestLoadedAgent.java
jdk/jfr/…
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https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.system_s390x_linux_Nightly_testList_1/578/
HCRLateAttachWorkload_previewEnabled_1 `-XX:-UseCompressedOops `
https://openj9-artifact…
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Problem: When jlinking, I noticed the resulting directories have distinctly different sizes.
This is a footprint bug, as one of jlinking's primary advantages is disk size, and this negates part of …
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As the intermediate representation consumed by the Eclipse OMR compiler technology (known as TR IL) becomes consumed in language runtimes beyond OpenJ9, it is important to ensure its semantics are cle…