--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2003-2007 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.
+ *
+ */
+
+// Implementation of class OrderAccess.
+
+// Assume TSO.
+
+// In solaris_sparc.il
+extern "C" void _OrderAccess_acquire();
+extern "C" void _OrderAccess_fence();
+
+inline void OrderAccess::loadload()   { acquire(); }
+inline void OrderAccess::storestore() { release(); }
+inline void OrderAccess::loadstore()  { acquire(); }
+inline void OrderAccess::storeload()  { fence(); }
+
+#ifdef _GNU_SOURCE
+
+inline void OrderAccess::acquire() {
+  __asm__ volatile ("nop" : : :);
+}
+
+inline void OrderAccess::release() {
+  jint* dummy = (jint*)&dummy;
+  __asm__ volatile("stw %%g0, [%0]" : : "r" (dummy) : "memory");
+}
+
+inline void OrderAccess::fence() {
+  __asm__ volatile ("membar  #StoreLoad" : : :);
+}
+
+#else  // _GNU_SOURCE
+
+inline void OrderAccess::acquire() {
+  _OrderAccess_acquire();
+}
+
+inline void OrderAccess::release() {
+  dummy = 0;
+}
+
+#if defined(COMPILER2) || defined(_LP64)
+
+inline void OrderAccess::fence() {
+  _OrderAccess_fence();
+}
+
+#else  // defined(COMPILER2) || defined(_LP64)
+
+inline void OrderAccess::fence() {
+  if (os::is_MP()) {
+    (*os::fence_func)();
+  }
+}
+
+#endif // defined(COMPILER2) || defined(_LP64)
+
+#endif // _GNU_SOURCE
+
+inline jbyte    OrderAccess::load_acquire(volatile jbyte*   p) { return *p; }
+inline jshort   OrderAccess::load_acquire(volatile jshort*  p) { return *p; }
+inline jint     OrderAccess::load_acquire(volatile jint*    p) { return *p; }
+inline jlong    OrderAccess::load_acquire(volatile jlong*   p) { return *p; }
+inline jubyte   OrderAccess::load_acquire(volatile jubyte*  p) { return *p; }
+inline jushort  OrderAccess::load_acquire(volatile jushort* p) { return *p; }
+inline juint    OrderAccess::load_acquire(volatile juint*   p) { return *p; }
+inline julong   OrderAccess::load_acquire(volatile julong*  p) { return *p; }
+inline jfloat   OrderAccess::load_acquire(volatile jfloat*  p) { return *p; }
+inline jdouble  OrderAccess::load_acquire(volatile jdouble* p) { return *p; }
+
+inline intptr_t OrderAccess::load_ptr_acquire(volatile intptr_t*   p) { return *p; }
+inline void*    OrderAccess::load_ptr_acquire(volatile void*       p) { return *(void* volatile *)p; }
+inline void*    OrderAccess::load_ptr_acquire(const volatile void* p) { return *(void* const volatile *)p; }
+
+inline void     OrderAccess::release_store(volatile jbyte*   p, jbyte   v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jshort*  p, jshort  v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jint*    p, jint    v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jlong*   p, jlong   v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jubyte*  p, jubyte  v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jushort* p, jushort v) { *p = v; }
+inline void     OrderAccess::release_store(volatile juint*   p, juint   v) { *p = v; }
+inline void     OrderAccess::release_store(volatile julong*  p, julong  v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jfloat*  p, jfloat  v) { *p = v; }
+inline void     OrderAccess::release_store(volatile jdouble* p, jdouble v) { *p = v; }
+
+inline void     OrderAccess::release_store_ptr(volatile intptr_t* p, intptr_t v) { *p = v; }
+inline void     OrderAccess::release_store_ptr(volatile void*     p, void*    v) { *(void* volatile *)p = v; }
+
+inline void     OrderAccess::store_fence(jbyte*   p, jbyte   v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jshort*  p, jshort  v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jint*    p, jint    v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jlong*   p, jlong   v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jubyte*  p, jubyte  v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jushort* p, jushort v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(juint*   p, juint   v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(julong*  p, julong  v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jfloat*  p, jfloat  v) { *p = v; fence(); }
+inline void     OrderAccess::store_fence(jdouble* p, jdouble v) { *p = v; fence(); }
+
+inline void     OrderAccess::store_ptr_fence(intptr_t* p, intptr_t v) { *p = v; fence(); }
+inline void     OrderAccess::store_ptr_fence(void**    p, void*    v) { *p = v; fence(); }
+
+inline void     OrderAccess::release_store_fence(volatile jbyte*   p, jbyte   v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jshort*  p, jshort  v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jint*    p, jint    v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jlong*   p, jlong   v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jubyte*  p, jubyte  v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jushort* p, jushort v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile juint*   p, juint   v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile julong*  p, julong  v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jfloat*  p, jfloat  v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_fence(volatile jdouble* p, jdouble v) { *p = v; fence(); }
+
+inline void     OrderAccess::release_store_ptr_fence(volatile intptr_t* p, intptr_t v) { *p = v; fence(); }
+inline void     OrderAccess::release_store_ptr_fence(volatile void*     p, void*    v) { *(void* volatile *)p = v; fence(); }