8261072: AArch64: Fix MacroAssembler::get_thread convention

[rnkovacs]

Clean backport. The non-Linux path will only be exercised once JEP 388 is in.

This is part of the Windows/AArch64 port.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8261072: AArch64: Fix MacroAssembler::get_thread convention

Contributors

• Monica Beckwith <mbeckwit@openjdk.org>

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/271/head:pull/271
$ git checkout pull/271

Update a local copy of the PR:
$ git checkout pull/271
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/271/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 271

View PR using the GUI difftool:
$ git pr show -t 271

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/271.diff

[bridgekeeper]

👋 Welcome back rnkovacs! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@rnkovacs This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8261072: AArch64: Fix MacroAssembler::get_thread convention

Co-authored-by: Monica Beckwith <mbeckwit@openjdk.org>

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

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[rnkovacs]

/contributor add Monica Beckwith mbeckwit@openjdk.org

[openjdk]

@rnkovacs
Contributor Monica Beckwith <mbeckwit@openjdk.org> successfully added.

[mlbridge]

Webrevs

• 00: Full (83c84e54)

[rnkovacs]

/integrate

[openjdk]

@rnkovacs
Your change (at version 83c84e5) is now ready to be sponsored by a Committer.

[RealCLanger]

/sponsor

[openjdk]

Going to push as commit 13ddf0e.
Since your change was applied there have been 18 commits pushed to the master branch:

• 4699467: 8248816: C1: Fix signature conflict in LIRGenerator::strength_reduce_multiply
• 4a3afd7: 8248657: Windows: strengthening in ThreadCritical regarding memory model
• 8afb159: 8250824: AArch64: follow up for JDK-8248414
• 6a6e00e: 8255790: GTKL&F: Java 16 crashes on initialising GTKL&F on Manjaro Linux
• 83d916e: 8272772: Shenandoah: compiler/c2/aarch64/TestVolatilesShenandoah.java fails in 11u
• 417b388: 8272472: StackGuardPages test doesn't build with glibc 2.34
• a27ee49: 8270096: Shenandoah: Optimize gc/shenandoah/TestRefprocSanity.java for interpreter mode
• 4a2cd36: 8252853: AArch64: gc/shenandoah/TestVerifyJCStress.java fails intermittently with C1
• 519894a: 8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient
• 2d6c976: 8225790: Two NestedDialogs tests fail on Ubuntu
• ... and 8 more: https://git.openjdk.java.net/jdk11u-dev/compare/f4772b52b80a5c95a33c5147f36b6686a021bc29...master

Your commit was automatically rebased without conflicts.

[openjdk]

@RealCLanger @rnkovacs Pushed as commit 13ddf0e.

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