[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/mpn/powerpc32/sublsh1_n.asm

Index: gcc/gmp/mpn/powerpc32/sublsh1_n.asm
diff --git a/gcc/gmp/mpn/powerpc32/sublsh1_n.asm b/gcc/gmp/mpn/powerpc32/sublsh1_n.asm
deleted file mode 100644
index c8711d09a66c35966f7cee97a1c13852b345d401..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpn/powerpc32/sublsh1_n.asm
+++ /dev/null
@@ -1,90 +0,0 @@
-dnl  PowerPC-32 mpn_sublsh1_n -- rp[] = up[] - (vp[] << 1)
-
-dnl  Copyright 2003, 2005, 2007 Free Software 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:            4.0
-C 75x (G3):        5.0
-C 7400,7410 (G4):  5.0
-C 744x,745x (G4+): 5.0
-C power4/ppc970:   4.25
-C power5:          5.0
-
-C INPUT PARAMETERS
-C rp	r3
-C up	r4
-C vp	r5
-C n	r6
-
-define(`rp',`r3')
-define(`up',`r4')
-define(`vp',`r5')
-
-define(`s0',`r6')
-define(`s1',`r7')
-define(`u0',`r8')
-define(`v0',`r10')
-define(`v1',`r11')
-
-ASM_START()
-PROLOGUE(mpn_sublsh1_n)
-	mtctr	r6		C copy n in ctr
-
-	lwz	v0, 0(vp)	C load v limb
-	lwz	u0, 0(up)	C load u limb
-	addic	up, up, -4	C update up; set cy
-	addi	rp, rp, -4	C update rp
-	slwi	s1, v0, 1
-	bdz	L(end)		C If done, skip loop
-
-L(loop):
-	lwz	v1, 4(vp)	C load v limb
-	subfe	s1, s1, u0	C add limbs with cy, set cy
-	srwi	s0, v0, 31	C shift down previous v limb
-	stw	s1, 4(rp)	C store result limb
-	lwzu	u0, 8(up)	C load u limb and update up
-	rlwimi	s0, v1, 1, 0,30	C left shift v limb and merge with prev v limb
-
-	bdz	L(exit)		C decrement ctr and exit if done
-
-	lwzu	v0, 8(vp)	C load v limb and update vp
-	subfe	s0, s0, u0	C add limbs with cy, set cy
-	srwi	s1, v1, 31	C shift down previous v limb
-	stwu	s0, 8(rp)	C store result limb and update rp
-	lwz	u0, 4(up)	C load u limb
-	rlwimi	s1, v0, 1, 0,30	C left shift v limb and merge with prev v limb
-
-	bdnz	L(loop)		C decrement ctr and loop back
-
-L(end):	subfe	r7, s1, u0
-	srwi	r4, v0, 31
-	stw	r7, 4(rp)	C store last result limb
-	subfze	r3, r4
-	neg	r3, r3
-	blr
-L(exit):
-	subfe	r7, s0, u0
-	srwi	r4, v1, 31
-	stw	r7, 8(rp)	C store last result limb
-	subfze	r3, r4
-	neg	r3, r3
-	blr
-EPILOGUE()