git: openjdk/jdk: 2 new changesets

[Stefan Karlsson]

Changeset: 387504c9
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2023-10-20 07:05:30 +0000
URL:       https://git.openjdk.org/jdk/commit/387504c9e4b93d162dcef7c90c57c27295858d2e

8317575: AArch64: C2_MacroAssembler::fast_lock uses rscratch1 for cmpxchg result

Reviewed-by: thartmann, kvn, aph

! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp

Changeset: 292aad2c
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2023-10-20 07:07:42 +0000
URL:       https://git.openjdk.org/jdk/commit/292aad2c4901f2ffba37274763e1cc617711918e

8316436: ContinuationWrapper uses unhandled nullptr oop

Reviewed-by: pchilanomate, eosterlund

! src/hotspot/share/runtime/continuationWrapper.cpp
! src/hotspot/share/runtime/continuationWrapper.inline.hpp