hg: jdk7/hotspot-comp/hotspot: 6921339: backout 6917766

[Christian.Thalinger at Sun.COM]

Changeset: 24128c2ffa87
Author:    twisti
Date:      2010-01-29 08:33 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/24128c2ffa87

6921339: backout 6917766
Reviewed-by: mr

! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
! src/cpu/sparc/vm/frame_sparc.cpp
! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp
! src/cpu/x86/vm/frame_x86.cpp
! src/cpu/x86/vm/frame_x86.inline.hpp
! src/share/vm/asm/codeBuffer.hpp
! src/share/vm/c1/c1_Compilation.cpp
! src/share/vm/c1/c1_LIRAssembler.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/opto/output.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/frame.hpp
! src/share/vm/runtime/sharedRuntime.cpp