Heads-up: multiple crashes on AArch64
Roman Kennke
rkennke at redhat.com
Fri Sep 7 10:56:35 UTC 2018
Am 7. September 2018 12:03:10 MESZ schrieb Aleksey Shipilev <shade at redhat.com>:
>http://cr.openjdk.java.net/~shade/shenandoah/crashes/aarch64/
>
>hs_errs above, the command lines are there too. This seems to only
>happen with Shenandoah, and only
>on aarch64.
>
>It looks like there are two issues:
>a) Some instruction gets too large with C1. This happens on all
>versions: sh/jdk, sh/jdk11,
>sh/jdk10, sh/jdk8.
>b) Some locking code is broken with C2. This happens with sh/jdk, but
>not anywhere else.
>
>Roman, can you take a look, please?
Yes, but next Monday earliest.
Roman
>
>Thanks,
>-Aleksey
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