[foreign-memaccess+abi] Integrated: 8292078: Thread-safety issues in AbstractLinker implementations

[Per Minborg]

On Tue, 9 Aug 2022 12:47:53 GMT, Per Minborg <duke at openjdk.org> wrote:

> Change to lazy static initializing for singletons and fix a bug in `LinuxAArch64VaList` that threw an `IndexOutOfBoundsException`.

This pull request has now been integrated.

Changeset: 6b46ed9f
Author:    Per Minborg <pminborg at gmail.com>
Committer: Jorn Vernee <jvernee at openjdk.org>
URL:       https://git.openjdk.org/panama-foreign/commit/6b46ed9f06355443eca748d0735016b1b0f2f8a5
Stats:     37 lines in 5 files changed: 19 ins; 4 del; 14 mod

8292078: Thread-safety issues in AbstractLinker implementations

Reviewed-by: jvernee

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

PR: https://git.openjdk.org/panama-foreign/pull/702