[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/mpn/pyr/sub_n.s

Index: gcc/gmp/mpn/pyr/sub_n.s
diff --git a/gcc/gmp/mpn/pyr/sub_n.s b/gcc/gmp/mpn/pyr/sub_n.s
deleted file mode 100644
index 11f185a81a869a6076fe6a93853bebe296d98262..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpn/pyr/sub_n.s
+++ /dev/null
@@ -1,74 +0,0 @@
-# Pyramid __gmpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-# store difference in a third limb vector.
-
-# Copyright 1995, 2000 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 3 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.  If not, see http://www.gnu.org/licenses/.
-
-.text
-	.align	2
-.globl	___gmpn_sub_n
-___gmpn_sub_n:
-	movw	$-1,tr0		# representation for carry clear
-
-	movw	pr3,tr2
-	andw	$3,tr2
-	beq	Lend0
-	subw	tr2,pr3
-
-Loop0:	rsubw	$0,tr0		# restore carry bit from carry-save register
-
-	movw	(pr1),tr1
-	subwb	(pr2),tr1
-	movw	tr1,(pr0)
-
-	subwb	tr0,tr0
-	addw	$4,pr0
-	addw	$4,pr1
-	addw	$4,pr2
-	addw	$-1,tr2
-	bne	Loop0
-
-	mtstw	pr3,pr3
-	beq	Lend
-Lend0:
-Loop:	rsubw	$0,tr0		# restore carry bit from carry-save register
-
-	movw	(pr1),tr1
-	subwb	(pr2),tr1
-	movw	tr1,(pr0)
-
-	movw	4(pr1),tr1
-	subwb	4(pr2),tr1
-	movw	tr1,4(pr0)
-
-	movw	8(pr1),tr1
-	subwb	8(pr2),tr1
-	movw	tr1,8(pr0)
-
-	movw	12(pr1),tr1
-	subwb	12(pr2),tr1
-	movw	tr1,12(pr0)
-
-	subwb	tr0,tr0
-	addw	$16,pr0
-	addw	$16,pr1
-	addw	$16,pr2
-	addw	$-4,pr3
-	bne	Loop
-Lend:
-	mnegw	tr0,pr0
-	ret