hg: hsx/hotspot-rt/hotspot: 8000489: older builds of hsdis don't work anymore after 6879063

[yumin.qi at oracle.com]

Changeset: 3d701c802d01
Author:    minqi
Date:      2012-11-02 13:30 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/3d701c802d01

8000489: older builds of hsdis don't work anymore after 6879063
Summary: The old function not defined properly, need a definition for export in dll. Also changes made to let new jvm work with old hsdis.
Reviewed-by: jrose, sspitsyn, kmo
Contributed-by: yumin.qi at oracle.com

! src/share/tools/hsdis/hsdis-demo.c
! src/share/tools/hsdis/hsdis.c
! src/share/tools/hsdis/hsdis.h
! src/share/vm/compiler/disassembler.cpp
! src/share/vm/compiler/disassembler.hpp