hg: hsx/hotspot-main/hotspot: 3 new changesets

[nils.eliasson at oracle.com]

Changeset: bd7a7ce2e264
Author:    minqi
Date:      2012-11-12 14:03 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/bd7a7ce2e264

6830717: replay of compilations would help with debugging
Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
Contributed-by: yumin.qi at oracle.com

+ agent/doc/c2replay.html
! agent/doc/clhsdb.html
! agent/doc/index.html
! agent/make/Makefile
! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciBaseObject.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciConstant.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciEnv.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciInstanceKlass.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciMethod.java
! agent/src/share/classes/sun/jvm/hotspot/ci/ciMethodData.java
! agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
! agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.java
! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPoolCache.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Field.java
! agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Metadata.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Method.java
! agent/src/share/classes/sun/jvm/hotspot/oops/MethodData.java
! src/share/vm/ci/ciClassList.hpp
! src/share/vm/ci/ciEnv.cpp
! src/share/vm/ci/ciEnv.hpp
! src/share/vm/ci/ciInstanceKlass.cpp
! src/share/vm/ci/ciInstanceKlass.hpp
! src/share/vm/ci/ciMetadata.hpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/ci/ciMethodData.cpp
! src/share/vm/ci/ciMethodData.hpp
! src/share/vm/ci/ciObject.hpp
! src/share/vm/ci/ciObjectFactory.hpp
+ src/share/vm/ci/ciReplay.cpp
+ src/share/vm/ci/ciReplay.hpp
! src/share/vm/ci/ciSymbol.cpp
! src/share/vm/ci/ciSymbol.hpp
! src/share/vm/ci/ciUtilities.hpp
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/code/dependencies.cpp
! src/share/vm/interpreter/invocationCounter.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/symbol.cpp
! src/share/vm/oops/symbol.hpp
! src/share/vm/opto/bytecodeInfo.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/prims/jvmtiExport.hpp
! src/share/vm/runtime/compilationPolicy.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/utilities/array.hpp
! src/share/vm/utilities/utf8.cpp
! src/share/vm/utilities/utf8.hpp
! src/share/vm/utilities/vmError.cpp

Changeset: bb33c6fdcf0d
Author:    bharadwaj
Date:      2012-11-15 10:42 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/bb33c6fdcf0d

8001077: remove ciMethod::will_link
Summary: Removed will_link and changed all calls to is_loaded().
Reviewed-by: kvn

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/ci/bcEscapeAnalyzer.cpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/opto/doCall.cpp

Changeset: 6b6ddf8c4329
Author:    neliasso
Date:      2012-11-16 09:59 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/6b6ddf8c4329

Merge