/*
   * Copyright (C) 2004-2006 Atmel Corporation
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  	.text
  .Lnot_word_aligned:
  1:	ld.ub	r8, r11++
  	sub	r10, 1
  	st.b	r12[0], r8
  	reteq	r12
  	tst	r11, r9
  	brne	1b
  
  	/* fall through */
  
  	.global	__raw_writesb
  	.type	__raw_writesb,@function
  __raw_writesb:
  	cp.w	r10, 0
  	mov	r9, 3
  	reteq	r12
  
  	tst	r11, r9
  	brne	.Lnot_word_aligned
  
  	sub	r10, 4
  	brlt	2f
  
  1:	ld.w	r8, r11++
  	bfextu	r9, r8, 24, 8
  	st.b	r12[0], r9
  	bfextu	r9, r8, 16, 8
  	st.b	r12[0], r9
  	bfextu	r9, r8, 8, 8
  	st.b	r12[0], r9
  	st.b	r12[0], r8
  	sub	r10, 4
  	brge	1b
  
  2:	sub	r10, -4
  	reteq	r12
  
  3:	ld.ub	r8, r11++
  	sub	r10, 1
  	st.b	r12[0], r8
  	brne	3b
  
  	retal	r12