hg: hsx/hotspot-main/hotspot: 10 new changesets

[morris.meyer at oracle.com]

Changeset: 40b7c6b800ab
Author:    morris
Date:      2013-03-01 14:26 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/40b7c6b800ab

8008327: [parfait] Unitialized variable in hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m
Summary: Fix unitialized variable and return value.
Reviewed-by: kvn

! agent/src/os/bsd/MacosxDebuggerLocal.m

Changeset: bf06968a8a00
Author:    morris
Date:      2013-03-04 13:15 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/bf06968a8a00

8008559: [parfait] Path through non-void function '_ZN2os15thread_cpu_timeEP6Thread' returns an undefined value
Summary: safety checks for non-Apple thread time functions
Reviewed-by: kvn

! src/os/bsd/vm/os_bsd.cpp

Changeset: c40fbf634c90
Author:    morris
Date:      2013-03-05 04:24 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c40fbf634c90

8008574: [parfait] Null pointer deference in hotspot/src/share/vm/runtime/frame.cpp
Summary: fix null pointer
Reviewed-by: kvn

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

Changeset: 571076d3c79d
Author:    shade
Date:      2013-03-05 04:24 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/571076d3c79d

8009120: Fuzz instruction scheduling in HotSpot compilers
Reviewed-by: kvn, vlivanov

! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/gcm.cpp
! src/share/vm/opto/lcm.cpp

Changeset: 4f553e24b3b5
Author:    vlivanov
Date:      2013-03-05 08:17 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/4f553e24b3b5

Merge


Changeset: 872b3feace55
Author:    morris
Date:      2013-03-05 18:03 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/872b3feace55

8008750: [partfait] Null pointer deference in hotspot/src/share/vm/oops/instanceKlass.hpp
Summary: fix null pointer
Reviewed-by: kvn, coleenp

! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp

Changeset: 8651f608fea4
Author:    roland
Date:      2013-03-06 10:28 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/8651f608fea4

8009460: C2compiler crash in machnode::in_regmask(unsigned int)
Summary: 7121140 may not correctly break the Allocate -> MemBarStoreStore link
Reviewed-by: kvn

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

Changeset: ff55877839bc
Author:    kvn
Date:      2013-03-06 12:25 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/ff55877839bc

8009472: Print additional information for 8004640 failure
Summary: dump nodes and types in 8004640 case.
Reviewed-by: roland

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

Changeset: bdb602473679
Author:    morris
Date:      2013-03-07 14:46 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/bdb602473679

Merge

! src/os/bsd/vm/os_bsd.cpp

Changeset: b5bd25d55994
Author:    morris
Date:      2013-03-07 18:03 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/b5bd25d55994

Merge