--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/ci/ciSymbol.cpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,108 @@
+/*
+ * Copyright 1999-2007 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+#include "incls/_precompiled.incl"
+#include "incls/_ciSymbol.cpp.incl"
+
+// ------------------------------------------------------------------
+// ciSymbol::ciSymbol
+//
+// Preallocated handle variant.  Used with handles from vmSymboHandles.
+ciSymbol::ciSymbol(symbolHandle h_s) : ciObject(h_s) {
+}
+
+// ciSymbol
+//
+// This class represents a symbolOop in the HotSpot virtual
+// machine.
+
+// ------------------------------------------------------------------
+// ciSymbol::as_utf8
+//
+// The text of the symbol as a null-terminated C string.
+const char* ciSymbol::as_utf8() {
+  VM_QUICK_ENTRY_MARK;
+  symbolOop s = get_symbolOop();
+  return s->as_utf8();
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::base
+jbyte* ciSymbol::base() {
+  GUARDED_VM_ENTRY(return get_symbolOop()->base();)
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::byte_at
+int ciSymbol::byte_at(int i) {
+  GUARDED_VM_ENTRY(return get_symbolOop()->byte_at(i);)
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::utf8_length
+int ciSymbol::utf8_length() {
+  GUARDED_VM_ENTRY(return get_symbolOop()->utf8_length();)
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::print_impl
+//
+// Implementation of the print method
+void ciSymbol::print_impl(outputStream* st) {
+  st->print(" value=");
+  print_symbol_on(st);
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::print_symbol_on
+//
+// Print the value of this symbol on an outputStream
+void ciSymbol::print_symbol_on(outputStream *st) {
+  GUARDED_VM_ENTRY(get_symbolOop()->print_symbol_on(st);)
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::make_impl
+//
+// Make a ciSymbol from a C string (implementation).
+ciSymbol* ciSymbol::make_impl(const char* s) {
+  EXCEPTION_CONTEXT;
+  // For some reason, oopFactory::new_symbol doesn't declare its
+  // char* argument as const.
+  symbolOop sym = oopFactory::new_symbol((char*)s, (int)strlen(s), THREAD);
+  if (HAS_PENDING_EXCEPTION) {
+    CLEAR_PENDING_EXCEPTION;
+    CURRENT_THREAD_ENV->record_out_of_memory_failure();
+    return ciEnv::_unloaded_cisymbol;
+  }
+  return CURRENT_THREAD_ENV->get_object(sym)->as_symbol();
+}
+
+// ------------------------------------------------------------------
+// ciSymbol::make
+//
+// Make a ciSymbol from a C string.
+ciSymbol* ciSymbol::make(const char* s) {
+  GUARDED_VM_ENTRY(return make_impl(s);)
+}