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-rw-r--r--sysdeps/m68k/m68020/add_n.S76
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/m68k/m68020/add_n.S b/sysdeps/m68k/m68020/add_n.S
deleted file mode 100644
index ea7a4458ea..0000000000
--- a/sysdeps/m68k/m68020/add_n.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/* mc68020 __mpn_add_n -- Add two limb vectors of the same length > 0 and store
-   sum in a third limb vector.
-
-Copyright (C) 1992, 1994 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 Library General Public License as published by
-the Free Software Foundation; either version 2 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 Library General Public
-License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/*
-  INPUT PARAMETERS
-  res_ptr	(sp + 4)
-  s1_ptr	(sp + 8)
-  s2_ptr	(sp + 16)
-  size		(sp + 12)
-*/
-
-#include "asm-syntax.h"
-
-	TEXT
-	ALIGN
-	GLOBL	___mpn_add_n
-
-LAB(___mpn_add_n)
-/* Save used registers on the stack.  */
-	INSN2(move,l	,MEM_PREDEC(sp),d2)
-	INSN2(move,l	,MEM_PREDEC(sp),a2)
-
-/* Copy the arguments to registers.  Better use movem?  */
-	INSN2(move,l	,a2,MEM_DISP(sp,12))
-	INSN2(move,l	,a0,MEM_DISP(sp,16))
-	INSN2(move,l	,a1,MEM_DISP(sp,20))
-	INSN2(move,l	,d2,MEM_DISP(sp,24))
-
-	INSN2(eor,w	,d2,#1)
-	INSN2(lsr,l	,d2,#1)
-	bcc L1
-	INSN2(subq,l	,d2,#1)		/* clears cy as side effect */
-
-LAB(Loop)
-	INSN2(move,l	,d0,MEM_POSTINC(a0))
-	INSN2(move,l	,d1,MEM_POSTINC(a1))
-	INSN2(addx,l	,d0,d1)
-	INSN2(move,l	,MEM_POSTINC(a2),d0)
-LAB(L1)	INSN2(move,l	,d0,MEM_POSTINC(a0))
-	INSN2(move,l	,d1,MEM_POSTINC(a1))
-	INSN2(addx,l	,d0,d1)
-	INSN2(move,l	,MEM_POSTINC(a2),d0)
-
-	dbf d2,Loop			/* loop until 16 lsb of %4 == -1 */
-	INSN2(subx,l	,d0,d0)		/* d0 <= -cy; save cy as 0 or -1 in d0 */
-	INSN2(sub,l	,d2,#0x10000)
-	bcs L2
-	INSN2(add,l	,d0,d0)		/* restore cy */
-	bra Loop
-
-LAB(L2)
-	INSN1(neg,l	,d0)
-
-/* Restore used registers from stack frame.  */
-	INSN2(move,l	,a2,MEM_POSTINC(sp))
-	INSN2(move,l	,d2,MEM_POSTINC(sp))
-
-	rts