hg: jdk7/hotspot-comp/hotspot: 6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC

[coleen.phillimore at sun.com]

Changeset: feeb96a45707
Author:    coleenp
Date:      2008-05-28 21:06 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/feeb96a45707

6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC
Summary: decouple set_klass() with zeroing the gap when compressed.
Reviewed-by: kvn, ysr, jrose

! src/cpu/sparc/vm/assembler_sparc.cpp
! src/cpu/sparc/vm/assembler_sparc.hpp
! src/cpu/sparc/vm/templateTable_sparc.cpp
! src/cpu/x86/vm/assembler_x86_64.cpp
! src/cpu/x86/vm/assembler_x86_64.hpp
! src/cpu/x86/vm/templateTable_x86_64.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_interface/collectedHeap.inline.hpp
! src/share/vm/interpreter/bytecodeInterpreter.cpp
! src/share/vm/memory/space.cpp
! src/share/vm/oops/oop.hpp
! src/share/vm/oops/oop.inline.hpp