[jdk8u-dev] RFR: 8288865: [aarch64] LDR instructions must use legitimized addresses

[Andrew Dinn]

On Wed, 20 Jul 2022 09:06:28 GMT, Alexey Pavlyutkin <duke at openjdk.org> wrote:

> Hi! Here is a backport fixing offset large offsets on memory reading by Unsafe API for Aarch64. Except 11->8 path suffling the fix applied with the only change: only LDR-related part of the test is being backported cuz 8u-dev already has got STR-related one.
> 
> Verification (Ubuntu 18.04.6 LTS (GNU/Linux 4.9.0 aarch64)): 
> 
> hotspot/test/compiler/8235385/NonVolatileMemoryAccessWithLongOffset.java
> 
> 10 of 10 runs PASS (5 of 10 runs FAILED before the patch applied)
> 
> Regression: hotspot/test/compiler
> 
> @theRealAph could you take a look, it's almost clean except the fact that STR-related part of test already presents in 8u-dev

Looks fine to me. Even the spelling mistakes are consistent with those in jdk11u.

-------------

Marked as reviewed by adinn (Reviewer).

PR: https://git.openjdk.org/jdk8u-dev/pull/84