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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/mips/rshift.S
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'sysdeps/mips/rshift.S')
-rw-r--r--sysdeps/mips/rshift.S95
1 files changed, 0 insertions, 95 deletions
diff --git a/sysdeps/mips/rshift.S b/sysdeps/mips/rshift.S
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--- a/sysdeps/mips/rshift.S
+++ /dev/null
@@ -1,95 +0,0 @@
-/* MIPS2 __mpn_rshift --
-
-Copyright (C) 1995, 2000, 2002, 2003 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.  */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
-   res_ptr	$4
-   src_ptr	$5
-   size		$6
-   cnt		$7
-*/
-#ifdef __PIC__
-	.option pic2
-#endif
-ENTRY (__mpn_rshift)
-	.set	noreorder
-#ifdef __PIC__
-	.cpload t9
-#endif
-	.set	nomacro
-
-	lw	$10,0($5)	/* load first limb */
-	subu	$13,$0,$7
-	addiu	$6,$6,-1
-	and	$9,$6,4-1	/* number of limbs in first loop */
-	beq	$9,$0,L(L0)	/* if multiple of 4 limbs, skip first loop*/
-	 sll	$2,$10,$13	/* compute function result */
-
-	subu	$6,$6,$9
-
-L(Loop0):	lw	$3,4($5)
-	addiu	$4,$4,4
-	addiu	$5,$5,4
-	addiu	$9,$9,-1
-	srl	$11,$10,$7
-	sll	$12,$3,$13
-	move	$10,$3
-	or	$8,$11,$12
-	bne	$9,$0,L(Loop0)
-	 sw	$8,-4($4)
-
-L(L0):	beq	$6,$0,L(Lend)
-	 nop
-
-L(Loop):	lw	$3,4($5)
-	addiu	$4,$4,16
-	addiu	$6,$6,-4
-	srl	$11,$10,$7
-	sll	$12,$3,$13
-
-	lw	$10,8($5)
-	srl	$14,$3,$7
-	or	$8,$11,$12
-	sw	$8,-16($4)
-	sll	$9,$10,$13
-
-	lw	$3,12($5)
-	srl	$11,$10,$7
-	or	$8,$14,$9
-	sw	$8,-12($4)
-	sll	$12,$3,$13
-
-	lw	$10,16($5)
-	srl	$14,$3,$7
-	or	$8,$11,$12
-	sw	$8,-8($4)
-	sll	$9,$10,$13
-
-	addiu	$5,$5,16
-	or	$8,$14,$9
-	bgtz	$6,L(Loop)
-	 sw	$8,-4($4)
-
-L(Lend):	srl	$8,$10,$7
-	j	$31
-	sw	$8,0($4)
-	END (__mpn_rshift)