Fwd: [aarch64-port-dev ] RFR: Backport: 8216989: CardTableBarrierSetAssembler::gen_write_ref_array_post_barrier() does not check for zero length on AARCH64

[Andrew Dinn]

Forwarding to also include jdk8u-dev


-------- Forwarded Message --------
Subject: [aarch64-port-dev ] RFR: Backport: 8216989:
CardTableBarrierSetAssembler::gen_write_ref_array_post_barrier() does
not check for zero length on AARCH64
Date: Thu, 7 May 2020 10:14:23 +0100
From: Andrew Haley <aph at redhat.com>
To: aarch64-port-dev at openjdk.java.net <aarch64-port-dev at openjdk.java.net>

The final patch for this bug was very complex and did not apply to
jdk8u. This patch is almost identical to Dmitrij Pochepko's first
proposal, so he still gets the credit. It is also far, far simpler
than the final patch.

http://cr.openjdk.java.net/~aph/aarch64-jdk8u/8216989.patch

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