6996563: 6984311 changes forgot to update vmStructs.cpp for new field _operands

Summary: Add missing line to vmStructs.  Also fix bug with class dumper.
Reviewed-by: twisti, kvn

agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ClassWriter.java

@@ -303,12 +303,12 @@ public class ClassWriter implements /* imports */ ClassConstants
                 case JVM_CONSTANT_MethodHandle: {
                      dos.writeByte(cpConstType);
                      int value = cpool.getIntAt(ci);
-                     short bootstrapMethodIndex = (short) extractLowShortFromInt(value);
-                     short nameAndTypeIndex = (short) extractHighShortFromInt(value);
-                     dos.writeShort(bootstrapMethodIndex);
-                     dos.writeShort(nameAndTypeIndex);
-                     if (DEBUG) debugMessage("CP[" + ci + "] = indy BSM = " +
-                           bootstrapMethodIndex + ", N&T = " + nameAndTypeIndex);
+                     byte refKind = (byte) extractLowShortFromInt(value);
+                     short memberIndex = (short) extractHighShortFromInt(value);
+                     dos.writeByte(refKind);
+                     dos.writeShort(memberIndex);
+                     if (DEBUG) debugMessage("CP[" + ci + "] = MH kind = " +
+                           refKind + ", mem = " + memberIndex);
                      break;
                 }
 

src/share/vm/runtime/vmStructs.cpp

@@ -86,6 +86,7 @@ static inline uint64_t cast_uint64_t(size_t x)
   nonstatic_field(constantPoolOopDesc,         _tags,                                         typeArrayOop)                          \
   nonstatic_field(constantPoolOopDesc,         _cache,                                        constantPoolCacheOop)                  \
   nonstatic_field(constantPoolOopDesc,         _pool_holder,                                  klassOop)                              \
+  nonstatic_field(constantPoolOopDesc,         _operands,                                     typeArrayOop)                          \
   nonstatic_field(constantPoolOopDesc,         _length,                                       int)                                   \
   nonstatic_field(constantPoolCacheOopDesc,    _length,                                       int)                                   \
   nonstatic_field(constantPoolCacheOopDesc,    _constant_pool,                                constantPoolOop)                       \