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kernel/linux-rt-4.4.41/arch/c6x/lib/pop_rts.S 1.1 KB
5113f6f70   김현기   kernel add
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  ;;  Copyright 2010  Free Software Foundation, Inc.
  ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
  ;;
  ;; This program is free software; you can redistribute it and/or modify
  ;; it under the terms of the GNU General Public License as published by
  ;; the Free Software Foundation; either version 2 of the License, or
  ;; (at your option) any later version.
  ;;
  ;; This program 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 for more details.
  ;;
  ;; You should have received a copy of the GNU General Public License
  ;; along with this program; if not, write to the Free Software
  ;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  
  #include <linux/linkage.h>
  
  	.text
  
  ENTRY(__c6xabi_pop_rts)
  	lddw	.d2t2	*++B15, B3:B2
  	lddw	.d2t1	*++B15, A11:A10
  	lddw	.d2t2	*++B15, B11:B10
  	lddw	.d2t1	*++B15, A13:A12
  	lddw	.d2t2	*++B15, B13:B12
  	lddw	.d2t1	*++B15, A15:A14
  ||	b	.s2	B3
  	ldw	.d2t2	*++B15[2], B14
  	nop	4
  ENDPROC(__c6xabi_pop_rts)