9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 /*
  26  * All Rights Reserved, Copyright (c) FUJITSU LIMITED 2006
  27  */
  28 
  29 #if defined(lint)
  30 #include <sys/types.h>
  31 #else
  32 #include <sys/asm_linkage.h>
  33 #endif  /* lint */
  34 
  35 #if defined(lint)
  36 
  37 /* ARGSUSED */
  38 void
  39 mc_prefetch(caddr_t va)
  40 { return; }
  41 
  42 #else
  43         /* issue a strong prefetch to cause MI error */
  44         ENTRY(mc_prefetch)
  45         prefetch        [%o0],0x16
  46         retl
  47         nop
  48         SET_SIZE(mc_prefetch)
  49 #endif

   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 /*
  26  * All Rights Reserved, Copyright (c) FUJITSU LIMITED 2006
  27  */
  28 



  29 #include <sys/asm_linkage.h>

  30 








  31         /* issue a strong prefetch to cause MI error */
  32         ENTRY(mc_prefetch)
  33         prefetch        [%o0],0x16
  34         retl
  35         nop
  36         SET_SIZE(mc_prefetch)