hg: jdk7/hotspot-gc/hotspot: 24 new changesets

jon.masamitsu at sun.com jon.masamitsu at sun.com
Sat Dec 20 00:49:46 PST 2008


Changeset: dc16daa0329d
Author:    poonam
Date:      2008-12-04 17:29 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/dc16daa0329d

6739363: Xcheck jni doesn't check native function arguments
Summary: Fix adds support for verifying arguments with -Xcheck:jni.
Reviewed-by: coleenp

! src/os/windows/vm/os_windows.cpp
! src/share/vm/includeDB_core
! src/share/vm/includeDB_features
! src/share/vm/prims/jniCheck.cpp
! src/share/vm/prims/jniCheck.hpp
! src/share/vm/runtime/javaCalls.cpp
! src/share/vm/runtime/javaCalls.hpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: 63d1bf926938
Author:    poonam
Date:      2008-12-04 17:48 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/63d1bf926938

Merge

- src/share/vm/gc_implementation/concurrentMarkSweep/concurrentGCThread.cpp
- src/share/vm/gc_implementation/concurrentMarkSweep/concurrentGCThread.hpp

Changeset: 8724fb00c422
Author:    blacklion
Date:      2008-12-05 15:06 -0500
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/8724fb00c422

Merge

! src/os/windows/vm/os_windows.cpp
! src/share/vm/includeDB_core

Changeset: 2e4f74ff86a1
Author:    xdono
Date:      2008-12-04 11:10 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2e4f74ff86a1

Added tag jdk7-b41 for changeset f9d938ede196

! .hgtags

Changeset: 7cee1a61ffd7
Author:    trims
Date:      2008-12-05 15:32 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7cee1a61ffd7

Merge


Changeset: 3c4d36b4a7ac
Author:    trims
Date:      2008-12-05 15:45 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/3c4d36b4a7ac

6781742: Bump HS14 build number to 09
Summary: Update Hotspot 14 build number to b09
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 7b920868b475
Author:    coleenp
Date:      2008-12-08 15:50 -0500
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7b920868b475

6773838: There is no calling stack for Compiler thread in hs_err file on x86
Summary: On solaris, the inline assembly wasn't being processed.  Added volatile to il file fixed it.
Reviewed-by: phh, kvn

! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
! src/os_cpu/solaris_x86/vm/solaris_x86_32.il
! src/os_cpu/solaris_x86/vm/solaris_x86_64.il

Changeset: 3ad2b8576c4a
Author:    coleenp
Date:      2008-12-09 09:55 -0500
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/3ad2b8576c4a

6689685: Hotspot crash error message should include libraries version
Summary: Print out JDK/JRE version that hotspot knows about.
Reviewed-by: kamg, blacklion, acorn, alanb

! src/share/vm/utilities/vmError.cpp

Changeset: 7a018855d2f0
Author:    jrose
Date:      2008-12-08 17:15 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7a018855d2f0

6779339: turn off LinkWellKnownClasses by default pending further testing
Summary: temporarily turn off LinkWellKnownClasses optimization
Reviewed-by: never, kvn

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/runtime/globals.hpp

Changeset: 284d0af00d53
Author:    jrose
Date:      2008-12-09 12:41 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/284d0af00d53

6771309: debugging AD files is difficult without #line directives in generated code
Summary: more and better #line and #define directives in the generated code; ADLC itself accepts #line directives
Reviewed-by: never, kvn

! make/linux/adlc_updater
! make/linux/makefiles/adlc.make
! make/solaris/adlc_updater
! make/solaris/makefiles/adlc.make
! src/share/vm/adlc/adlparse.cpp
! src/share/vm/adlc/adlparse.hpp
! src/share/vm/adlc/archDesc.cpp
! src/share/vm/adlc/dfa.cpp
! src/share/vm/adlc/filebuff.hpp
! src/share/vm/adlc/formssel.cpp

Changeset: 7b75310e57e2
Author:    kvn
Date:      2008-12-11 17:20 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7b75310e57e2

Merge

! src/share/vm/runtime/globals.hpp

Changeset: 24fda36852ce
Author:    coleenp
Date:      2008-12-10 15:14 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/24fda36852ce

6727377: VM stack guard pages on Windows should PAGE_READWRITE not PAGE_EXECUTE_READWRITE
Summary: Make reguard_stack change access to RW, not execute and use os::protect_memory with the new parameter when change needed to X.
Reviewed-by: acorn, jcoomes

! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.hpp

Changeset: a7fac4381b50
Author:    blacklion
Date:      2008-12-11 03:22 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/a7fac4381b50

6639341: sometimes contended-exit event comes after contended-entered on another thread
Summary: DTrace probe "contended-exit" should be fired before unparking object, or context could be lost. Probe firing was moved to proper place.
Reviewed-by: coleenp, kamg

! src/share/vm/runtime/synchronizer.cpp

Changeset: 06d2c3204df4
Author:    blacklion
Date:      2008-12-12 10:19 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/06d2c3204df4

Merge


Changeset: ffe19141e312
Author:    jmasa
Date:      2008-12-12 15:37 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/ffe19141e312

Merge

! src/share/vm/runtime/globals.hpp

Changeset: ac8fe14c93e4
Author:    never
Date:      2008-12-12 19:53 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/ac8fe14c93e4

6767587: missing call to make_not_entrant after deoptimizing for patching volatiles
Reviewed-by: rasbold, kvn

! src/share/vm/c1/c1_Runtime1.cpp

Changeset: a738a625039a
Author:    never
Date:      2008-12-12 19:54 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/a738a625039a

6757316: load_constant() produces a wrong long constant, with high a low words swapped
Reviewed-by: rasbold, jrose, kvn

! src/share/vm/c1/c1_LIRGenerator.cpp
+ test/compiler/6757316/Test6757316.java

Changeset: 80206b8a9128
Author:    never
Date:      2008-12-12 19:55 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/80206b8a9128

6758234: if (k cond (a ? : b: c)) returns reversed answer if k is constant and b and c are longs
Reviewed-by: kvn, jrose

! src/share/vm/c1/c1_Optimizer.cpp
+ test/compiler/6758234/Test6758234.java

Changeset: 2494ab195856
Author:    swamyv
Date:      2008-12-15 13:58 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2494ab195856

6653214: MemoryPoolMXBean.setUsageThreshold() does not support large heap sizes.
Reviewed-by: ysr, mchung

! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/cardTableModRefBS.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/services/management.cpp

Changeset: dd70dd4c91de
Author:    kvn
Date:      2008-12-16 12:23 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/dd70dd4c91de

6782820: Server VM fails with "unhandled implicit exception in compiled code"
Summary: Restore the code which sets a control edge for a klass load node.
Reviewed-by: never

! src/share/vm/opto/compile.cpp
! src/share/vm/opto/macro.cpp

Changeset: 6c345e1c5992
Author:    kvn
Date:      2008-12-17 14:09 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/6c345e1c5992

Merge


Changeset: 5496e074077f
Author:    kvn
Date:      2008-12-18 11:26 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/5496e074077f

6787050: assert(n->in(0) == 0L,"no control") with UseCompressedOops on sparcv9
Summary: Relax the assert for Sparc.
Reviewed-by: never

! src/share/vm/opto/compile.cpp

Changeset: eb811d2ef72e
Author:    kvn
Date:      2008-12-18 13:59 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/eb811d2ef72e

Merge


Changeset: 7aadaf46ecd7
Author:    jmasa
Date:      2008-12-19 12:15 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7aadaf46ecd7

Merge





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