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      1  1.1  reinoud /*	$NetBSD: simide_io_asm.S,v 1.1 2001/10/05 22:27:59 reinoud Exp $	*/
      2  1.1  reinoud 
      3  1.1  reinoud /*
      4  1.1  reinoud  * Copyright (c) 1997 Mark Brinicombe.
      5  1.1  reinoud  * Copyright (c) 1997 Causality Limited.
      6  1.1  reinoud  *
      7  1.1  reinoud  * Redistribution and use in source and binary forms, with or without
      8  1.1  reinoud  * modification, are permitted provided that the following conditions
      9  1.1  reinoud  * are met:
     10  1.1  reinoud  * 1. Redistributions of source code must retain the above copyright
     11  1.1  reinoud  *    notice, this list of conditions and the following disclaimer.
     12  1.1  reinoud  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  reinoud  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  reinoud  *    documentation and/or other materials provided with the distribution.
     15  1.1  reinoud  * 3. All advertising materials mentioning features or use of this software
     16  1.1  reinoud  *    must display the following acknowledgement:
     17  1.1  reinoud  *	This product includes software developed by Mark Brinicombe
     18  1.1  reinoud  *	for the NetBSD Project.
     19  1.1  reinoud  * 4. The name of the company nor the name of the author may be used to
     20  1.1  reinoud  *    endorse or promote products derived from this software without specific
     21  1.1  reinoud  *    prior written permission.
     22  1.1  reinoud  *
     23  1.1  reinoud  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     24  1.1  reinoud  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     25  1.1  reinoud  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     26  1.1  reinoud  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     27  1.1  reinoud  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     28  1.1  reinoud  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     29  1.1  reinoud  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.1  reinoud  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.1  reinoud  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.1  reinoud  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.1  reinoud  * SUCH DAMAGE.
     34  1.1  reinoud  */
     35  1.1  reinoud 
     36  1.1  reinoud #include <machine/asm.h>
     37  1.1  reinoud 
     38  1.1  reinoud /*
     39  1.1  reinoud  * Custom bus_space I/O functions for Simtec IDE podule
     40  1.1  reinoud  */
     41  1.1  reinoud 
     42  1.1  reinoud /*
     43  1.1  reinoud  * Fast read multiple
     44  1.1  reinoud  */
     45  1.1  reinoud 
     46  1.1  reinoud ENTRY(simide_bs_rm_2)
     47  1.1  reinoud 	add	r0, r1, r2, lsl r0
     48  1.1  reinoud 	mov	r1, r3
     49  1.1  reinoud 	ldr	r2, [sp, #0]
     50  1.1  reinoud 	b	_C_LABEL(inswm8)
     51  1.1  reinoud 
     52  1.1  reinoud /*
     53  1.1  reinoud  * Fast write multiple
     54  1.1  reinoud  */
     55  1.1  reinoud 
     56  1.1  reinoud ENTRY(simide_bs_wm_2)
     57  1.1  reinoud 	add	r0, r1, r2, lsl r0
     58  1.1  reinoud 	mov	r1, r3
     59  1.1  reinoud 	ldr	r2, [sp, #0]
     60  1.1  reinoud 	b	_C_LABEL(outswm8)
     61