[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/mpn/powerpc32/rshift.asm

Index: gcc/gmp/mpn/powerpc32/rshift.asm
diff --git a/gcc/gmp/mpn/powerpc32/rshift.asm b/gcc/gmp/mpn/powerpc32/rshift.asm
deleted file mode 100644
index b069a93d124e7ee4153157a5828cf0cd6d749839..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpn/powerpc32/rshift.asm
+++ /dev/null
@@ -1,154 +0,0 @@
-dnl  PowerPC-32 mpn_rshift -- Shift a number right.
-
-dnl  Copyright 1995, 1998, 2000, 2002, 2003, 2004, 2005 Free Software
-dnl  Foundation, Inc.
-
-dnl  This file is part of the GNU MP Library.
-
-dnl  The GNU MP Library is free software; you can redistribute it and/or modify
-dnl  it under the terms of the GNU Lesser General Public License as published
-dnl  by the Free Software Foundation; either version 3 of the License, or (at
-dnl  your option) any later version.
-
-dnl  The GNU MP Library is distributed in the hope that it will be useful, but
-dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
-dnl  License for more details.
-
-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 603e:            ?
-C 604e:            3.0
-C 75x (G3):        3.0
-C 7400,7410 (G4):  3.0
-C 7445,7455 (G4+): 2.5
-C 7447,7457 (G4+): 2.25
-C power4/ppc970:   2.5
-C power5:          2.5
-
-C INPUT PARAMETERS
-C rp	r3
-C up	r4
-C n	r5
-C cnt	r6
-
-ASM_START()
-PROLOGUE(mpn_rshift)
-	cmpwi	cr0, r5, 12	C more than 12 limbs?
-	addi	r7, r3, -4	C dst-4
-	bgt	L(BIG)		C branch if more than 12 limbs
-
-	mtctr	r5		C copy size into CTR
-	subfic	r8, r6, 32
-	lwz	r11, 0(r4)	C load first s1 limb
-	slw	r3, r11, r8	C compute function return value
-	bdz	L(end1)
-
-L(oop):	lwzu	r10, 4(r4)
-	srw	r9, r11, r6
-	slw	r12, r10, r8
-	or	r9, r9, r12
-	stwu	r9, 4(r7)
-	bdz	L(end2)
-	lwzu	r11, 4(r4)
-	srw	r9, r10, r6
-	slw	r12, r11, r8
-	or	r9, r9, r12
-	stwu	r9, 4(r7)
-	bdnz	L(oop)
-
-L(end1):
-	srw	r0, r11, r6
-	stw	r0, 4(r7)
-	blr
-L(end2):
-	srw	r0, r10, r6
-	stw	r0, 4(r7)
-	blr
-
-L(BIG):
-	stmw	r24, -32(r1)	C save registers we are supposed to preserve
-	lwz	r9, 0(r4)
-	subfic	r8, r6, 32
-	slw	r3, r9, r8	C compute function return value
-	srw	r0, r9, r6
-	addi	r5, r5, -1
-
-	andi.	r10, r5, 3	C count for spill loop
-	beq	L(e)
-	mtctr	r10
-	lwzu	r28, 4(r4)
-	bdz	L(xe0)
-
-L(loop0):
-	srw	r12, r28, r6
-	slw	r24, r28, r8
-	lwzu	r28, 4(r4)
-	or	r24, r0, r24
-	stwu	r24, 4(r7)
-	mr	r0, r12
-	bdnz	L(loop0)	C taken at most once!
-
-L(xe0):	srw	r12, r28, r6
-	slw	r24, r28, r8
-	or	r24, r0, r24
-	stwu	r24, 4(r7)
-	mr	r0, r12
-
-L(e):	srwi	r5, r5, 2	C count for unrolled loop
-	addi	r5, r5, -1
-	mtctr	r5
-	lwz	r28, 4(r4)
-	lwz	r29, 8(r4)
-	lwz	r30, 12(r4)
-	lwzu	r31, 16(r4)
-
-L(loopU):
-	srw	r9, r28, r6
-	slw	r24, r28, r8
-	lwz	r28, 4(r4)
-	srw	r10, r29, r6
-	slw	r25, r29, r8
-	lwz	r29, 8(r4)
-	srw	r11, r30, r6
-	slw	r26, r30, r8
-	lwz	r30, 12(r4)
-	srw	r12, r31, r6
-	slw	r27, r31, r8
-	lwzu	r31, 16(r4)
-	or	r24, r0, r24
-	stw	r24, 4(r7)
-	or	r25, r9, r25
-	stw	r25, 8(r7)
-	or	r26, r10, r26
-	stw	r26, 12(r7)
-	or	r27, r11, r27
-	stwu	r27, 16(r7)
-	mr	r0, r12
-	bdnz	L(loopU)
-
-	srw	r9, r28, r6
-	slw	r24, r28, r8
-	srw	r10, r29, r6
-	slw	r25, r29, r8
-	srw	r11, r30, r6
-	slw	r26, r30, r8
-	srw	r12, r31, r6
-	slw	r27, r31, r8
-	or	r24, r0, r24
-	stw	r24, 4(r7)
-	or	r25, r9, r25
-	stw	r25, 8(r7)
-	or	r26, r10, r26
-	stw	r26, 12(r7)
-	or	r27, r11, r27
-	stw	r27, 16(r7)
-
-	stw	r12, 20(r7)
-	lmw	r24, -32(r1)	C restore registers
-	blr
-EPILOGUE(mpn_rshift)