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-rw-r--r--sysdeps/m68k/m68020/submul_1.S80
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diff --git a/sysdeps/m68k/m68020/submul_1.S b/sysdeps/m68k/m68020/submul_1.S
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--- a/sysdeps/m68k/m68020/submul_1.S
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@@ -1,80 +0,0 @@
-/* mc68020 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
-   the result from a second limb vector.
-
-Copyright (C) 1992, 1994, 1996, 1998 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library 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 Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-/*
-  INPUT PARAMETERS
-  res_ptr	(sp + 4)
-  s1_ptr	(sp + 8)
-  s1_size	(sp + 12)
-  s2_limb	(sp + 16)
-*/
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
-	TEXT
-ENTRY(__mpn_submul_1)
-
-#define res_ptr a0
-#define s1_ptr a1
-#define s1_size d2
-#define s2_limb d4
-
-/* Save used registers on the stack.  */
-	moveml	R(d2)-R(d5),MEM_PREDEC(sp)
-
-/* Copy the arguments to registers.  Better use movem?  */
-	movel	MEM_DISP(sp,20),R(res_ptr)
-	movel	MEM_DISP(sp,24),R(s1_ptr)
-	movel	MEM_DISP(sp,28),R(s1_size)
-	movel	MEM_DISP(sp,32),R(s2_limb)
-
-	eorw	#1,R(s1_size)
-	clrl	R(d1)
-	clrl	R(d5)
-	lsrl	#1,R(s1_size)
-	bcc	L(L1)
-	subql	#1,R(s1_size)
-	subl	R(d0),R(d0)	/* (d0,cy) <= (0,0) */
-
-L(Loop:)
-	movel	MEM_POSTINC(s1_ptr),R(d3)
-	mulul	R(s2_limb),R(d1):R(d3)
-	addxl	R(d0),R(d3)
-	addxl	R(d5),R(d1)
-	subl	R(d3),MEM_POSTINC(res_ptr)
-L(L1:)	movel	MEM_POSTINC(s1_ptr),R(d3)
-	mulul	R(s2_limb),R(d0):R(d3)
-	addxl	R(d1),R(d3)
-	addxl	R(d5),R(d0)
-	subl	R(d3),MEM_POSTINC(res_ptr)
-
-	dbf	R(s1_size),L(Loop)
-	addxl	R(d5),R(d0)
-	subl	#0x10000,R(s1_size)
-	bcc	L(Loop)
-
-/* Restore used registers from stack frame.  */
-	moveml	MEM_POSTINC(sp),R(d2)-R(d5)
-
-	rts
-END(__mpn_submul_1)