--- old/src/os_cpu/solaris_x86/vm/solaris_x86_64.il	2015-01-28 17:45:48.020420212 -0500
+++ new/src/os_cpu/solaris_x86/vm/solaris_x86_64.il	2015-01-28 17:45:46.900355502 -0500
@@ -19,7 +19,7 @@
 // Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 // or visit www.oracle.com if you need additional information or have any
 // questions.
-//  
+//
 //
 
   // The argument size of each inline directive is ignored by the compiler
@@ -27,19 +27,19 @@
 
   // Get the raw thread ID from %gs:0
       .inline _raw_thread_id,0
-      movq     %fs:0, %rax 
+      movq     %fs:0, %rax
       .end
 
   // Get current sp
       .inline _get_current_sp,0
       .volatile
-      movq     %rsp, %rax 
+      movq     %rsp, %rax
       .end
 
   // Get current fp
       .inline _get_current_fp,0
       .volatile
-      movq     %rbp, %rax 
+      movq     %rbp, %rax
       .end
 
   // Support for os::rdtsc()
@@ -77,8 +77,8 @@
       movq     %rdi, %rax
       .end
 
-  // Support for jbyte Atomic::cmpxchg(jbyte exchange_value, 
-  //                                   volatile jbyte *dest, 
+  // Support for jbyte Atomic::cmpxchg(jbyte exchange_value,
+  //                                   volatile jbyte *dest,
   //                                   jbyte compare_value)
       .inline _Atomic_cmpxchg_byte,3
       movb     %dl, %al      // compare_value
@@ -86,8 +86,8 @@
       cmpxchgb %dil, (%rsi)
       .end
 
-  // Support for jint Atomic::cmpxchg(jint exchange_value, 
-  //                                  volatile jint *dest, 
+  // Support for jint Atomic::cmpxchg(jint exchange_value,
+  //                                  volatile jint *dest,
   //                                  jint compare_value)
       .inline _Atomic_cmpxchg,3
       movl     %edx, %eax      // compare_value
@@ -104,17 +104,6 @@
       cmpxchgq %rdi, (%rsi)
       .end
 
-  // Support for OrderAccess::acquire()
-      .inline _OrderAccess_acquire,0
-      movl     0(%rsp), %eax
-      .end
-
-  // Support for OrderAccess::fence()
-      .inline _OrderAccess_fence,0
-      lock
-      addl     $0, (%rsp)
-      .end
-
   // Support for u2 Bytes::swap_u2(u2 x)
       .inline _raw_swap_u2,1
       movw     %di, %ax