hg: jdk7/hotspot-rt/hotspot: 15 new changesets
andrei.pangin at sun.com
andrei.pangin at sun.com
Sun Aug 30 18:22:49 PDT 2009
Changeset: 046932b72aa2
Author: never
Date: 2009-08-14 00:02 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/046932b72aa2
6862956: PhaseIdealLoop should have a CFG verification mode
Reviewed-by: kvn, twisti
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/domgraph.cpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/phase.cpp
! src/share/vm/opto/phase.hpp
Changeset: 1a81ea4b45d4
Author: kvn
Date: 2009-08-14 12:23 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/1a81ea4b45d4
6869822: assert(Universe::narrow_oop_shift() == 0,"use unscaled narrow oop")
Summary: Replace the assert with narrow_oop_shift set to 0.
Reviewed-by: never, jcoomes
! src/share/vm/memory/universe.cpp
Changeset: a70508bb21c3
Author: never
Date: 2009-08-14 15:53 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a70508bb21c3
6862863: C2 compiler fails in elide_copy()
Reviewed-by: kvn
! src/share/vm/opto/chaitin.hpp
! src/share/vm/opto/postaloc.cpp
Changeset: 55784fd95fe3
Author: never
Date: 2009-08-14 15:55 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/55784fd95fe3
Merge
Changeset: 7c14587118b3
Author: never
Date: 2009-08-14 22:11 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/7c14587118b3
Merge
Changeset: c8e2135f7e30
Author: cfang
Date: 2009-08-17 09:48 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c8e2135f7e30
6829127: Deoptimization Failure on Specjvm98 _227_mtrt with -XX:+DeoptimizeALot since Hs11 b01
Summary: Make sure the control word is correct in deopt_blob after restore_result_registers
Reviewed-by: kvn, never
! src/cpu/x86/vm/sharedRuntime_x86_32.cpp
Changeset: 662f330d7275
Author: cfang
Date: 2009-08-17 12:11 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/662f330d7275
6866651: Regression: simple int sum crashes jvm (build 1.6.0_14-b08 and 1.7.0-ea-b59)
Summary: delay dead code elimination in set_req_X to make it safe
Reviewed-by: kvn, never
! src/share/vm/opto/phaseX.cpp
+ test/compiler/6866651/Test.java
Changeset: d0acbc302e14
Author: never
Date: 2009-08-17 14:45 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d0acbc302e14
6795465: Crash in assembler_sparc.cpp with client compiler on solaris-sparc
Reviewed-by: twisti, cfang
! src/cpu/sparc/vm/c1_Defs_sparc.hpp
! src/cpu/sparc/vm/c1_FrameMap_sparc.cpp
! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp
! src/share/vm/includeDB_compiler1
+ test/compiler/6795465/Test6795465.java
Changeset: cd18bd5e667c
Author: never
Date: 2009-08-19 18:54 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cd18bd5e667c
6873777: FPU control word optimization still performed with SSE
Reviewed-by: kvn
! src/share/vm/opto/compile.cpp
Changeset: 357d4e2eb4dd
Author: kvn
Date: 2009-08-19 19:05 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/357d4e2eb4dd
6873799: enable escape analysis by default
Summary: enable escape analysis by default
Reviewed-by: never
! src/share/vm/opto/c2_globals.hpp
Changeset: 72088be4b386
Author: cfang
Date: 2009-08-20 12:42 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/72088be4b386
6873116: Modify reexecute implementation to use pcDesc to record the reexecute bit
Summary: use PcDesc to keep record of the reexecute bit instead of using DebugInfoStreams
Reviewed-by: kvn, never, twisti
! agent/src/share/classes/sun/jvm/hotspot/code/DebugInfoReadStream.java
! agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
! agent/src/share/classes/sun/jvm/hotspot/code/PCDesc.java
! agent/src/share/classes/sun/jvm/hotspot/code/ScopeDesc.java
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/code/debugInfo.hpp
! src/share/vm/code/debugInfoRec.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/pcDesc.cpp
! src/share/vm/code/pcDesc.hpp
! src/share/vm/code/scopeDesc.cpp
! src/share/vm/code/scopeDesc.hpp
! src/share/vm/opto/callnode.cpp
! src/share/vm/prims/jvmtiCodeBlobEvents.cpp
! src/share/vm/runtime/vframe.hpp
! src/share/vm/runtime/vmStructs.cpp
Changeset: 82bd76d4d7f2
Author: kvn
Date: 2009-08-24 11:13 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/82bd76d4d7f2
6873800: enable compressed oops by default
Summary: enable compressed oops by default
Reviewed-by: never, ysr
! src/share/vm/runtime/arguments.cpp
Changeset: cdb8b7c37ac1
Author: never
Date: 2009-08-24 22:26 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cdb8b7c37ac1
6875329: fix for 6795465 broke exception handler cloning
Reviewed-by: kvn
! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp
! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
Changeset: aba04734b61e
Author: kvn
Date: 2009-08-25 13:08 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/aba04734b61e
Merge
Changeset: bb287c042e99
Author: apangin
Date: 2009-08-30 15:33 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/bb287c042e99
Merge
More information about the serviceability-dev
mailing list