[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/mpn/x86_64/rshift.asm

Index: gcc/gmp/mpn/x86_64/rshift.asm
diff --git a/gcc/gmp/mpn/x86_64/rshift.asm b/gcc/gmp/mpn/x86_64/rshift.asm
deleted file mode 100644
index 8979d29ea8aa3514c131b1946af5172e1049214a..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpn/x86_64/rshift.asm
+++ /dev/null
@@ -1,158 +0,0 @@
-dnl  AMD64 mpn_rshift -- mpn left shift.
-
-dnl  Copyright 2003, 2005 Free Software Foundation, Inc.
-dnl
-dnl  This file is part of the GNU MP Library.
-dnl
-dnl  The GNU MP Library is free software; you can redistribute it and/or
-dnl  modify it under the terms of the GNU Lesser General Public License as
-dnl  published by the Free Software Foundation; either version 3 of the
-dnl  License, or (at your option) any later version.
-dnl
-dnl  The GNU MP Library is distributed in the hope that it will be useful,
-dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-dnl  Lesser General Public License for more details.
-dnl
-dnl  You should have received a copy of the GNU Lesser General Public License
-dnl  along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
-
-include(`../config.m4')
-
-
-C	     cycles/limb
-C K8,K9:	 2.375
-C K10:		 2.375
-C P4:		 8
-C P6-15 (Core2): 2.11
-C P6-28 (Atom):	 5.75
-
-
-C INPUT PARAMETERS
-define(`rp',	`%rdi')
-define(`up',	`%rsi')
-define(`n',	`%rdx')
-define(`cnt',	`%rcx')
-
-ASM_START()
-	TEXT
-	ALIGN(32)
-PROLOGUE(mpn_rshift)
-	neg	%ecx			C put rsh count in cl
-	mov	(up), %rax
-	shl	%cl, %rax		C function return value
-	neg	%ecx			C put lsh count in cl
-
-	lea	1(n), R32(%r8)
-
-	lea	-8(up,n,8), up
-	lea	-8(rp,n,8), rp
-	neg	n
-
-	and	$3, R32(%r8)
-	je	L(rlx)			C jump for n = 3, 7, 11, ...
-
-	dec	R32(%r8)
-	jne	L(1)
-C	n = 4, 8, 12, ...
-	mov	8(up,n,8), %r10
-	shr	%cl, %r10
-	neg	%ecx			C put rsh count in cl
-	mov	16(up,n,8), %r8
-	shl	%cl, %r8
-	or	%r8, %r10
-	mov	%r10, 8(rp,n,8)
-	inc	n
-	jmp	L(rll)
-
-L(1):	dec	R32(%r8)
-	je	L(1x)			C jump for n = 1, 5, 9, 13, ...
-C	n = 2, 6, 10, 16, ...
-	mov	8(up,n,8), %r10
-	shr	%cl, %r10
-	neg	%ecx			C put rsh count in cl
-	mov	16(up,n,8), %r8
-	shl	%cl, %r8
-	or	%r8, %r10
-	mov	%r10, 8(rp,n,8)
-	inc	n
-	neg	%ecx			C put lsh count in cl
-L(1x):
-	cmp	$-1, n
-	je	L(ast)
-	mov	8(up,n,8), %r10
-	shr	%cl, %r10
-	mov	16(up,n,8), %r11
-	shr	%cl, %r11
-	neg	%ecx			C put rsh count in cl
-	mov	16(up,n,8), %r8
-	mov	24(up,n,8), %r9
-	shl	%cl, %r8
-	or	%r8, %r10
-	shl	%cl, %r9
-	or	%r9, %r11
-	mov	%r10, 8(rp,n,8)
-	mov	%r11, 16(rp,n,8)
-	add	$2, n
-
-L(rll):	neg	%ecx			C put lsh count in cl
-L(rlx):	mov	8(up,n,8), %r10
-	shr	%cl, %r10
-	mov	16(up,n,8), %r11
-	shr	%cl, %r11
-
-	add	$4, n			C				      4
-	jb	L(end)			C				      2
-	ALIGN(16)
-L(top):
-	C finish stuff from lsh block
-	neg	%ecx			C put rsh count in cl
-	mov	-16(up,n,8), %r8
-	mov	-8(up,n,8), %r9
-	shl	%cl, %r8
-	or	%r8, %r10
-	shl	%cl, %r9
-	or	%r9, %r11
-	mov	%r10, -24(rp,n,8)
-	mov	%r11, -16(rp,n,8)
-	C start two new rsh
-	mov	(up,n,8), %r8
-	mov	8(up,n,8), %r9
-	shl	%cl, %r8
-	shl	%cl, %r9
-
-	C finish stuff from rsh block
-	neg	%ecx			C put lsh count in cl
-	mov	-8(up,n,8), %r10
-	mov	0(up,n,8), %r11
-	shr	%cl, %r10
-	or	%r10, %r8
-	shr	%cl, %r11
-	or	%r11, %r9
-	mov	%r8, -8(rp,n,8)
-	mov	%r9, 0(rp,n,8)
-	C start two new lsh
-	mov	8(up,n,8), %r10
-	mov	16(up,n,8), %r11
-	shr	%cl, %r10
-	shr	%cl, %r11
-
-	add	$4, n
-	jae	L(top)			C				      2
-L(end):
-	neg	%ecx			C put rsh count in cl
-	mov	-16(up,n,8), %r8
-	shl	%cl, %r8
-	or	%r8, %r10
-	mov	-8(up,n,8), %r9
-	shl	%cl, %r9
-	or	%r9, %r11
-	mov	%r10, -24(rp,n,8)
-	mov	%r11, -16(rp,n,8)
-
-	neg	%ecx			C put lsh count in cl
-L(ast):	mov	(up), %r10
-	shr	%cl, %r10
-	mov	%r10, (rp)
-	ret
-EPILOGUE()