git: openjdk/jdk16u: 2 new changesets

[Tobias Hartmann]

Changeset: 58ff0df2
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2021-02-02 06:52:21 +0000
URL:       https://git.openjdk.java.net/jdk16u/commit/58ff0df2

8259619: C1: 3-arg StubAssembler::call_RT stack-use condition is incorrect

Reviewed-by: vlivanov, kvn
Backport-of: ce9451208772534efd532a6bc44c226a419f570d

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
! src/hotspot/cpu/x86/c1_Runtime1_x86.cpp

Changeset: 625a3846
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2021-02-02 06:52:48 +0000
URL:       https://git.openjdk.java.net/jdk16u/commit/625a3846

8259773: Incorrect encoding of AVX-512 kmovq instruction

Reviewed-by: vlivanov, kvn
Backport-of: ff3e6e46cd2b830e8656934d68e14f89b9095cda

! src/hotspot/cpu/x86/assembler_x86.cpp