--- old/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java Mon Oct 19 12:10:31 2009 +++ new/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java Mon Oct 19 12:10:31 2009 @@ -42,7 +42,7 @@ /** To support simple linked-list chaining of nmethods */ private static AddressField osrLinkField; private static AddressField scavengeRootLinkField; - private static CIntegerField scavengeRootStateField; + private static JByteField scavengeRootStateField; /** Offsets for different nmethod parts */ private static CIntegerField exceptionOffsetField; @@ -92,7 +92,7 @@ entryBCIField = type.getCIntegerField("_entry_bci"); osrLinkField = type.getAddressField("_osr_link"); scavengeRootLinkField = type.getAddressField("_scavenge_root_link"); - scavengeRootStateField = type.getCIntegerField("_scavenge_root_state"); + scavengeRootStateField = type.getJByteField("_scavenge_root_state"); exceptionOffsetField = type.getCIntegerField("_exception_offset"); deoptOffsetField = type.getCIntegerField("_deoptimize_offset"); @@ -274,7 +274,7 @@ if (Assert.ASSERTS_ENABLED) { Assert.that(pd != null, "scope must be present"); } - return new ScopeDesc(this, pd.getScopeDecodeOffset(), pd.getReexecute()); + return new ScopeDesc(this, pd.getScopeDecodeOffset(), pd.getObjDecodeOffset(), pd.getReexecute()); } /** This is only for use by the debugging system, and is only @@ -306,11 +306,11 @@ public ScopeDesc getScopeDescNearDbg(Address pc) { PCDesc pd = getPCDescNearDbg(pc); if (pd == null) return null; - return new ScopeDesc(this, pd.getScopeDecodeOffset(), pd.getReexecute()); + return new ScopeDesc(this, pd.getScopeDecodeOffset(), pd.getObjDecodeOffset(), pd.getReexecute()); } - public Map/**/ getSafepoints() { - Map safepoints = new HashMap(); // Map + public Map/**/ getSafepoints() { + Map safepoints = new HashMap(); // Map sun.jvm.hotspot.debugger.Address p = null; for (p = scopesPCsBegin(); p.lessThan(scopesPCsEnd()); p = p.addOffsetTo(pcDescSize)) {