hg: jdk8u/jdk8u-dev/hotspot: 3 new changesets

[gnu.andrew at redhat.com]

Changeset: 282043788706
Author:    aph
Date:      2017-08-02 17:22 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/282043788706

8185723: Zero: segfaults on Power PC 32-bit
Reviewed-by: roland

! src/os_cpu/linux_zero/vm/os_linux_zero.hpp

Changeset: 615bfd32b82d
Author:    glaubitz
Date:      2017-11-24 12:16 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/615bfd32b82d

8186461: Zero's atomic_copy64() should use SPE instructions on linux-powerpcspe
Reviewed-by: aph

! src/os_cpu/linux_zero/vm/os_linux_zero.hpp

Changeset: b2fa3e69edc9
Author:    chrisphi
Date:      2018-04-25 12:21 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/b2fa3e69edc9

8201509: Zero: S390 31bit atomic_copy64 inline assembler is wrong
Summary: The inline assembler for the S390 (S390 and not _LP64) has src and dst reversed thereby corrupting data
Reviewed-by: shade
Contributed-by: Martin Balao <mbalao at redhat.com>

! src/os_cpu/linux_zero/vm/os_linux_zero.hpp