[aarch64-port-dev ] RFR: 8193266: AArch64: TestOptionsWithRanges.java SIGSEGV

Andrew Haley aph at redhat.com
Mon Dec 11 13:54:54 UTC 2017

On 11/12/17 13:43, Stuart Monteith wrote:
> I've copied and pasted the calculation for UnscaledClassSpaceMax in
> use_XOR_for_compressed_class_base to match the variable of the same
> name in MetaspaceShared::initialize_dumptime_shared_and_meta_spaces  -
> I did this for ease of reference while we decide what to do.

Yes, I get that.  I don't want to pessimize the "normal" use of OpenJDK
AArch64 for the sake of this weird case.  I guess that as long as no-
one explicitly sets the base of the metaspace below 32 bits it doesn't
matter anyway.

Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671

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