--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cpu/sparc/vm/c1_MacroAssembler_sparc.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,86 @@
+/*
+ * Copyright 1999-2005 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.
+ *
+ */
+
+  void pd_init() { /* nothing to do */ }
+
+ public:
+   void try_allocate(
+    Register obj,                      // result: pointer to object after successful allocation
+    Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
+    int      con_size_in_bytes,        // object size in bytes if   known at compile time
+    Register t1,                       // temp register
+    Register t2,                       // temp register
+    Label&   slow_case                 // continuation point if fast allocation fails
+  );
+
+  void initialize_header(Register obj, Register klass, Register len, Register t1, Register t2);
+  void initialize_body(Register base, Register index);
+
+  // locking/unlocking
+  void lock_object  (Register Rmark, Register Roop, Register Rbox, Register Rscratch, Label& slow_case);
+  void unlock_object(Register Rmark, Register Roop, Register Rbox,                    Label& slow_case);
+
+  void initialize_object(
+    Register obj,                      // result: pointer to object after successful allocation
+    Register klass,                    // object klass
+    Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
+    int      con_size_in_bytes,        // object size in bytes if   known at compile time
+    Register t1,                       // temp register
+    Register t2                        // temp register
+  );
+
+  // allocation of fixed-size objects
+  // (can also be used to allocate fixed-size arrays, by setting
+  // hdr_size correctly and storing the array length afterwards)
+  void allocate_object(
+    Register obj,                      // result: pointer to object after successful allocation
+    Register t1,                       // temp register
+    Register t2,                       // temp register
+    Register t3,                       // temp register
+    int      hdr_size,                 // object header size in words
+    int      obj_size,                 // object size in words
+    Register klass,                    // object klass
+    Label&   slow_case                 // continuation point if fast allocation fails
+  );
+
+  enum {
+    max_array_allocation_length = 0x01000000 // sparc friendly value, requires sethi only
+  };
+
+  // allocation of arrays
+  void allocate_array(
+    Register obj,                      // result: pointer to array after successful allocation
+    Register len,                      // array length
+    Register t1,                       // temp register
+    Register t2,                       // temp register
+    Register t3,                       // temp register
+    int      hdr_size,                 // object header size in words
+    int      elt_size,                 // element size in bytes
+    Register klass,                    // object klass
+    Label&   slow_case                 // continuation point if fast allocation fails
+  );
+
+  // invalidates registers in this window
+  void invalidate_registers(bool iregisters, bool lregisters, bool oregisters,
+                            Register preserve1 = noreg, Register preserve2 = noreg);