hg: jdk9/hs-rt/hotspot: 2 new changesets

[thomas.schatzl at oracle.com]

Changeset: 4a179f93d775
Author:    shade
Date:      2015-06-19 09:41 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/4a179f93d775

8078438: Interpreter should support conditional card marks (UseCondCardMark) on x86 and aarch64
Summary: Add interpreter support for conditional card marks on x86 and aarch64
Reviewed-by: tschatzl, aph

! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.hpp
! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/cpu/x86/vm/macroAssembler_x86.hpp

Changeset: a7d15bf7b961
Author:    aph
Date:      2015-06-19 09:41 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/a7d15bf7b961

8079315: UseCondCardMark broken in conjunction with CMS precleaning on x86
Summary: Add the necessary StoreLoad barrier in interpreter, C1 and C2 for x86
Reviewed-by: tschatzl

! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/opto/graphKit.cpp