hg: jdk7u/jdk7u/hotspot: 9 new changesets

[alejandro.murillo at oracle.com]

Changeset: 5e3f9a6c1930
Author:    amurillo
Date:      2013-05-23 14:04 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/5e3f9a6c1930

8015304: new hotspot build - hs24-b47
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: f1faa475b37d
Author:    ehelin
Date:      2013-05-28 11:27 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/f1faa475b37d

6843375: Debuggee VM crashes performing mark-sweep-compact
Reviewed-by: stefank, jmasa

! src/share/vm/prims/jvmtiImpl.cpp
! src/share/vm/prims/jvmtiImpl.hpp

Changeset: 851f1e0cef3c
Author:    vladidan
Date:      2013-04-30 17:36 -0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/851f1e0cef3c

8013398: Adjust number of stack guard pages on systems with large memory page size
Summary: Auto adjust number of stack guard pages on systems with large memory page size
Reviewed-by: bobv, coleenp

! src/os/linux/vm/os_linux.cpp
! src/os/linux/vm/os_linux.hpp

Changeset: e9cab25ca15e
Author:    vladidan
Date:      2013-05-29 16:12 -0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/e9cab25ca15e

Merge


Changeset: 1a7a04b4e45f
Author:    kvn
Date:      2013-05-22 09:02 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/1a7a04b4e45f

8014811: loopTransform.cpp assert(cmp_end->in(2) == limit) failed
Summary: Stop current iteration of loop opts if partial_peel() failed and it created node clones outside processed loop.
Reviewed-by: roland

! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/loopopts.cpp

Changeset: 6250a3d948df
Author:    kvn
Date:      2013-05-22 18:25 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/6250a3d948df

8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy
Summary: Changed gen_write_ref_array_post_barrier() code on x64 to pass start address and number of copied oop elements. In generate_checkcast_copy() skip post barrier code if no elements are copied.
Reviewed-by: roland

! src/cpu/x86/vm/stubGenerator_x86_32.cpp
! src/cpu/x86/vm/stubGenerator_x86_64.cpp
+ test/compiler/8010927/Test8010927.java

Changeset: d2e053ead2e6
Author:    jcoomes
Date:      2013-05-31 08:00 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/d2e053ead2e6

6725714: par compact - add a table to speed up bitmap searches
Reviewed-by: jmasa, tschatzl

! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp

Changeset: 64aaeeee0a10
Author:    amurillo
Date:      2013-05-31 14:14 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/64aaeeee0a10

Merge


Changeset: 6206774b5959
Author:    amurillo
Date:      2013-05-31 14:14 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/6206774b5959

Added tag hs24-b47 for changeset 64aaeeee0a10

! .hgtags