--- a/hotspot/src/share/vm/oops/constantPool.cpp Wed Jan 23 10:34:29 2013 -0500
+++ b/hotspot/src/share/vm/oops/constantPool.cpp Thu Jan 24 22:13:32 2013 -0800
@@ -1098,32 +1098,9 @@
} // end compare_entry_to()
-// Copy this constant pool's entries at start_i to end_i (inclusive)
-// to the constant pool to_cp's entries starting at to_i. A total of
-// (end_i - start_i) + 1 entries are copied.
-void ConstantPool::copy_cp_to_impl(constantPoolHandle from_cp, int start_i, int end_i,
- constantPoolHandle to_cp, int to_i, TRAPS) {
-
- int dest_i = to_i; // leave original alone for debug purposes
-
- for (int src_i = start_i; src_i <= end_i; /* see loop bottom */ ) {
- copy_entry_to(from_cp, src_i, to_cp, dest_i, CHECK);
-
- switch (from_cp->tag_at(src_i).value()) {
- case JVM_CONSTANT_Double:
- case JVM_CONSTANT_Long:
- // double and long take two constant pool entries
- src_i += 2;
- dest_i += 2;
- break;
-
- default:
- // all others take one constant pool entry
- src_i++;
- dest_i++;
- break;
- }
- }
+void ConstantPool::copy_operands(constantPoolHandle from_cp,
+ constantPoolHandle to_cp,
+ TRAPS) {
int from_oplen = operand_array_length(from_cp->operands());
int old_oplen = operand_array_length(to_cp->operands());
@@ -1179,8 +1156,39 @@
to_cp->set_operands(new_operands);
}
}
+} // end copy_operands()
-} // end copy_cp_to()
+
+// Copy this constant pool's entries at start_i to end_i (inclusive)
+// to the constant pool to_cp's entries starting at to_i. A total of
+// (end_i - start_i) + 1 entries are copied.
+void ConstantPool::copy_cp_to_impl(constantPoolHandle from_cp, int start_i, int end_i,
+ constantPoolHandle to_cp, int to_i, TRAPS) {
+
+
+ int dest_i = to_i; // leave original alone for debug purposes
+
+ for (int src_i = start_i; src_i <= end_i; /* see loop bottom */ ) {
+ copy_entry_to(from_cp, src_i, to_cp, dest_i, CHECK);
+
+ switch (from_cp->tag_at(src_i).value()) {
+ case JVM_CONSTANT_Double:
+ case JVM_CONSTANT_Long:
+ // double and long take two constant pool entries
+ src_i += 2;
+ dest_i += 2;
+ break;
+
+ default:
+ // all others take one constant pool entry
+ src_i++;
+ dest_i++;
+ break;
+ }
+ }
+ copy_operands(from_cp, to_cp, CHECK);
+
+} // end copy_cp_to_impl()
// Copy this constant pool's entry at from_i to the constant pool