hg: jdk7/tl/hotspot: 42 new changesets

lana.steuck at oracle.com lana.steuck at oracle.com
Mon Jun 20 14:57:16 PDT 2011


Changeset: 9340a27154cb
Author:    kvn
Date:      2011-05-25 21:17 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/9340a27154cb

7048332: Cadd_cmpLTMask doesn't handle 64-bit tmp register properly
Summary: Use ins_encode %{ %} form to encode cadd_cmpLTMask() instruction and remove unused code.
Reviewed-by: never

! src/cpu/x86/vm/x86_64.ad
+ test/compiler/7048332/Test7048332.java

Changeset: ea0da5474c23
Author:    kvn
Date:      2011-05-27 12:47 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ea0da5474c23

7047069: Array can dynamically change size when assigned to an object field
Summary: Fix initialization of a newly-allocated array with arraycopy
Reviewed-by: never

! src/share/vm/opto/library_call.cpp
+ test/compiler/7047069/Test7047069.java

Changeset: 88559690c95a
Author:    never
Date:      2011-05-26 14:44 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/88559690c95a

7047961: JSR 292 MethodHandleWalk swap args doesn't handle T_LONG and T_DOUBLE properly
Reviewed-by: kvn, jrose

! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandleWalk.hpp
! src/share/vm/prims/methodHandles.cpp

Changeset: 442ef93966a9
Author:    iveresov
Date:      2011-05-26 13:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/442ef93966a9

7047491: C1: registers saved incorrectly when calling checkcast_arraycopy stub
Summary: Save and restore the argument registers around the call to checkcast_arraycopy
Reviewed-by: never, roland

! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp

Changeset: 3f7a95be91ef
Author:    iveresov
Date:      2011-06-01 12:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/3f7a95be91ef

Merge


Changeset: 7c907a50c1bb
Author:    iveresov
Date:      2011-06-01 14:46 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7c907a50c1bb

Merge


Changeset: f88fb2fa90cf
Author:    kvn
Date:      2011-05-31 10:05 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f88fb2fa90cf

6956668: misbehavior of XOR operator (^) with int
Summary: optimize cmp_ne(xor(X,1),0) to cmp_eq(X,0) only for boolean values X.
Reviewed-by: never

! src/share/vm/opto/subnode.cpp
+ test/compiler/6956668/Test6956668.java

Changeset: ba550512d3b2
Author:    jrose
Date:      2011-06-01 23:25 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ba550512d3b2

7049415: Failure of resolution of sym.reference to the c.s.s. should be wrapped in BootstrapMethodError
Summary: Delegate invokedynamic linkage errors to MethodHandleNatives.raiseException.
Reviewed-by: never

! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp

Changeset: c76d5f44a3fe
Author:    jrose
Date:      2011-06-01 23:25 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c76d5f44a3fe

7049410: JSR 292 old method name MethodHandle.invokeGeneric should not be accepted by the JVM
Summary: change the default setting of the flag AllowInvokeGeneric to false
Reviewed-by: never

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

Changeset: deaa3ce90583
Author:    coleenp
Date:      2011-06-02 14:17 -0400
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/deaa3ce90583

7049928: VM crashes with "assert(_adapter != NULL) failed: must have" at methodOop.cpp:63
Summary: Removed extra change from another bug fix that caused this regression
Reviewed-by: phh, dcubed, kvn, kamg, never

! src/share/vm/oops/methodOop.cpp

Changeset: e5ae807761b8
Author:    trims
Date:      2011-06-03 17:09 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/e5ae807761b8

Added tag hs21-b14 for changeset 62f39d40ebf1

! .hgtags

Changeset: 82a81d5c5700
Author:    trims
Date:      2011-06-03 20:13 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/82a81d5c5700

Merge


Changeset: 48ceeec759b6
Author:    schien
Date:      2011-06-07 14:00 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/48ceeec759b6

Added tag jdk7-b145 for changeset 82a81d5c5700

! .hgtags

Changeset: 12537a93a848
Author:    asaha
Date:      2011-04-08 21:37 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/12537a93a848

Merge


Changeset: 540930dc854d
Author:    kamg
Date:      2011-04-12 16:42 -0400
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/540930dc854d

7020373: JSR rewriting can overflow memory address size variables
Summary: Abort if incoming classfile's parameters would cause overflows
Reviewed-by: coleenp, dcubed, never

! src/share/vm/oops/generateOopMap.cpp
+ test/runtime/7020373/Test7020373.sh
+ test/runtime/7020373/testcase.jar

Changeset: f0914807c671
Author:    asaha
Date:      2011-04-20 07:43 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f0914807c671

Merge


Changeset: bad27cd3f646
Author:    asaha
Date:      2011-04-21 08:12 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/bad27cd3f646

Merge


Changeset: 5e00ed79c8bb
Author:    asaha
Date:      2011-04-21 16:38 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5e00ed79c8bb

Merge


Changeset: c97b08c7d72a
Author:    asaha
Date:      2011-04-21 22:07 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c97b08c7d72a

Merge


Changeset: 5def270bc147
Author:    zgu
Date:      2011-04-15 09:34 -0400
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5def270bc147

7016797: Hotspot: securely/restrictive load dlls and new API for loading system dlls
Summary: Created Windows Dll wrapped to handle jdk6 and jdk7 platform requirements, also provided more restictive Dll search orders for Windows system Dlls.
Reviewed-by: acorn, dcubed, ohair, alanb

! make/windows/makefiles/compile.make
! src/os/windows/vm/decoder_windows.cpp
! src/os/windows/vm/jvm_windows.h
! src/os/windows/vm/os_windows.cpp
! src/os/windows/vm/os_windows.hpp

Changeset: 089aee76df10
Author:    asaha
Date:      2011-05-04 16:38 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/089aee76df10

Merge

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

Changeset: ba2db55ddf8b
Author:    asaha
Date:      2011-05-05 22:28 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ba2db55ddf8b

Merge

- make/linux/makefiles/cscope.make
- make/solaris/makefiles/cscope.make

Changeset: 66c17ec20ee2
Author:    asaha
Date:      2011-05-06 14:32 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/66c17ec20ee2

Merge


Changeset: 7c948af3e651
Author:    asaha
Date:      2011-05-24 11:09 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7c948af3e651

Merge

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

Changeset: ec7055a259a6
Author:    asaha
Date:      2011-05-26 17:24 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ec7055a259a6

Merge


Changeset: 8d5208b557b3
Author:    asaha
Date:      2011-05-26 21:36 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8d5208b557b3

Merge


Changeset: 7bf54248da9f
Author:    asaha
Date:      2011-06-06 10:18 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7bf54248da9f

Merge


Changeset: a983caeb2b3e
Author:    asaha
Date:      2011-06-03 07:53 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a983caeb2b3e

Merge


Changeset: 0e9653efc6ea
Author:    asaha
Date:      2011-06-06 10:55 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/0e9653efc6ea

Merge


Changeset: a884a8b0ec6d
Author:    asaha
Date:      2011-06-15 14:59 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a884a8b0ec6d

7055247: Ignore test of # 7020373
Reviewed-by: dcubed

! test/runtime/7020373/Test7020373.sh

Changeset: 9d7c66d9a203
Author:    lana
Date:      2011-06-15 16:04 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/9d7c66d9a203

Merge


Changeset: f56542cb325a
Author:    never
Date:      2011-06-02 13:36 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f56542cb325a

7050554: JSR 292 - need optimization for selectAlternative
Reviewed-by: kvn, jrose

! src/share/vm/ci/ciCallProfile.hpp
! src/share/vm/ci/ciMethodHandle.cpp
! src/share/vm/ci/ciMethodHandle.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/opto/callGenerator.cpp
! src/share/vm/opto/callGenerator.hpp
! src/share/vm/opto/doCall.cpp

Changeset: f7d55ea6ee56
Author:    never
Date:      2011-06-03 22:31 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f7d55ea6ee56

7045514: SPARC assembly code for JSR 292 ricochet frames
Reviewed-by: kvn, jrose

! src/cpu/sparc/vm/assembler_sparc.cpp
! src/cpu/sparc/vm/assembler_sparc.hpp
! src/cpu/sparc/vm/assembler_sparc.inline.hpp
! src/cpu/sparc/vm/frame_sparc.cpp
! src/cpu/sparc/vm/methodHandles_sparc.cpp
+ src/cpu/sparc/vm/methodHandles_sparc.hpp
! src/cpu/sparc/vm/registerMap_sparc.hpp
! src/cpu/sparc/vm/runtime_sparc.cpp
! src/cpu/sparc/vm/sharedRuntime_sparc.cpp
! src/cpu/sparc/vm/stubRoutines_sparc.hpp
! src/cpu/sparc/vm/templateInterpreter_sparc.cpp
! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/methodHandles_x86.hpp
! src/cpu/x86/vm/runtime_x86_32.cpp
! src/cpu/x86/vm/sharedRuntime_x86_32.cpp
! src/cpu/x86/vm/sharedRuntime_x86_64.cpp
! src/cpu/x86/vm/stubRoutines_x86_32.hpp
! src/cpu/x86/vm/stubRoutines_x86_64.hpp
! src/share/vm/compiler/oopMap.cpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandleWalk.hpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp

Changeset: 293f68bda347
Author:    kvn
Date:      2011-06-04 10:36 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/293f68bda347

7050280: assert(u->as_Unlock()->is_eliminated()) failed: sanity
Summary: Mark all associated (same box and obj) lock and unlock nodes for elimination if some of them marked already.
Reviewed-by: iveresov, never

! src/share/vm/opto/escape.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/macro.hpp

Changeset: 14d3cdeabc9f
Author:    trims
Date:      2011-06-07 16:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/14d3cdeabc9f

Added tag hs21-b15 for changeset 82a81d5c5700

! .hgtags

Changeset: 67c0f5f5deac
Author:    trims
Date:      2011-06-07 16:44 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/67c0f5f5deac

Merge


Changeset: 07c2e7ffd1fc
Author:    jrose
Date:      2011-06-08 17:04 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/07c2e7ffd1fc

7047697: MethodHandle.invokeExact call for wrong method causes VM failure if run with -Xcomp
Reviewed-by: never, twisti

! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/assembler_x86.hpp
! src/cpu/x86/vm/frame_x86.inline.hpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/share/vm/code/pcDesc.cpp

Changeset: 15e7628f9e92
Author:    trims
Date:      2011-06-16 19:26 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/15e7628f9e92

Merge


Changeset: fc043ce2136c
Author:    trims
Date:      2011-06-16 19:26 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fc043ce2136c

7055788: Bump the HS21 build number to 16
Summary: Update the HS21 build number to 16
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: a9b8b43b115f
Author:    never
Date:      2011-06-14 14:41 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a9b8b43b115f

7052219: JSR 292: Crash in ~BufferBlob::MethodHandles adapters
Reviewed-by: twisti, kvn, jrose

! src/cpu/sparc/vm/methodHandles_sparc.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/stubCodeGenerator.cpp
! src/share/vm/runtime/stubCodeGenerator.hpp

Changeset: 3275a6560cf7
Author:    twisti
Date:      2011-06-14 12:25 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/3275a6560cf7

7053520: JSR292: crash in invokedynamic with C1 using tiered and compressed oops
Reviewed-by: iveresov, never

! src/share/vm/c1/c1_LIRGenerator.cpp

Changeset: 38fa55e5e792
Author:    never
Date:      2011-06-16 13:46 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/38fa55e5e792

7055355: JSR 292: crash while throwing WrongMethodTypeException
Reviewed-by: jrose, twisti, bdelsart

! src/cpu/sparc/vm/methodHandles_sparc.cpp
! src/cpu/sparc/vm/stubGenerator_sparc.cpp
! src/cpu/sparc/vm/templateInterpreter_sparc.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/stubGenerator_x86_32.cpp
! src/cpu/x86/vm/stubGenerator_x86_64.cpp
! src/cpu/x86/vm/templateInterpreter_x86_32.cpp
! src/cpu/x86/vm/templateInterpreter_x86_64.cpp
! src/cpu/zero/vm/cppInterpreter_zero.cpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/interpreter/interpreterRuntime.hpp
! src/share/vm/interpreter/templateInterpreter.cpp
! src/share/vm/interpreter/templateInterpreterGenerator.hpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/stubRoutines.hpp




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