hg: loom/loom: 4 new changesets

[ron.pressler at oracle.com]

Changeset: a79d08d7b440
Author:    rpressler
Date:      2018-10-18 10:27 +0100
URL:       http://hg.openjdk.java.net/loom/loom/rev/a79d08d7b440

imported patch excbarrier

! src/hotspot/cpu/x86/frame_x86.hpp
! src/hotspot/cpu/x86/frame_x86.inline.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/share/aot/aotCompiledMethod.cpp
! src/hotspot/share/aot/aotCompiledMethod.hpp
! src/hotspot/share/code/compiledMethod.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/continuation.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp

Changeset: f9ed3c3e6c19
Author:    rpressler
Date:      2018-10-18 13:41 +0100
URL:       http://hg.openjdk.java.net/loom/loom/rev/f9ed3c3e6c19

support exceptions through return barrier

! test/jdk/java/lang/Continuation/Basic.java

Changeset: 7c67bc166d47
Author:    rpressler
Date:      2018-10-18 13:41 +0100
URL:       http://hg.openjdk.java.net/loom/loom/rev/7c67bc166d47

merge

! src/hotspot/share/runtime/continuation.hpp

Changeset: 6f8815e8070c
Author:    rpressler
Date:      2018-10-18 13:43 +0100
URL:       http://hg.openjdk.java.net/loom/loom/rev/6f8815e8070c

merge