Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 146 deletions

diff --git a/sysdeps/alpha/alphaev5/add_n.S b/sysdeps/alpha/alphaev5/add_n.S
deleted file mode 100644
index d7db8f4672..0000000000
--- a/sysdeps/alpha/alphaev5/add_n.S
+++ /dev/null
@@ -1,146 +0,0 @@
- # Alpha __mpn_add_n -- Add two limb vectors of the same length > 0 and
- # store sum in a third limb vector.
-
- # Copyright (C) 1995-2017 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.  If not, see <http://www.gnu.org/licenses/>.
-
-
- # INPUT PARAMETERS
- # res_ptr	$16
- # s1_ptr	$17
- # s2_ptr	$18
- # size		$19
-
-	.set	noreorder
-	.set	noat
-.text
-	.align	3
-	.globl	__mpn_add_n
-	.ent	__mpn_add_n
-__mpn_add_n:
-	.frame	$30,0,$26,0
-
-	or	$31,$31,$25		# clear cy
-	subq	$19,4,$19		# decr loop cnt
-	blt	$19,.Lend2		# if less than 4 limbs, goto 2nd loop
- # Start software pipeline for 1st loop
-	ldq	$0,0($18)
-	ldq	$1,8($18)
-	ldq	$4,0($17)
-	ldq	$5,8($17)
-	addq	$17,32,$17		# update s1_ptr
-	ldq	$2,16($18)
-	addq	$0,$4,$20		# 1st main add
-	ldq	$3,24($18)
-	subq	$19,4,$19		# decr loop cnt
-	ldq	$6,-16($17)
-	cmpult	$20,$0,$25		# compute cy from last add
-	ldq	$7,-8($17)
-	addq	$1,$25,$28		# cy add
-	addq	$18,32,$18		# update s2_ptr
-	addq	$5,$28,$21		# 2nd main add
-	cmpult	$28,$25,$8		# compute cy from last add
-	blt	$19,.Lend1		# if less than 4 limbs remain, jump
- # 1st loop handles groups of 4 limbs in a software pipeline
-	.align	4
-.Loop:	cmpult	$21,$28,$25		# compute cy from last add
-	ldq	$0,0($18)
-	or	$8,$25,$25		# combine cy from the two adds
-	ldq	$1,8($18)
-	addq	$2,$25,$28		# cy add
-	ldq	$4,0($17)
-	addq	$28,$6,$22		# 3rd main add
-	ldq	$5,8($17)
-	cmpult	$28,$25,$8		# compute cy from last add
-	cmpult	$22,$28,$25		# compute cy from last add
-	stq	$20,0($16)
-	or	$8,$25,$25		# combine cy from the two adds
-	stq	$21,8($16)
-	addq	$3,$25,$28		# cy add
-	addq	$28,$7,$23		# 4th main add
-	cmpult	$28,$25,$8		# compute cy from last add
-	cmpult	$23,$28,$25		# compute cy from last add
-	addq	$17,32,$17		# update s1_ptr
-	or	$8,$25,$25		# combine cy from the two adds
-	addq	$16,32,$16		# update res_ptr
-	addq	$0,$25,$28		# cy add
-	ldq	$2,16($18)
-	addq	$4,$28,$20		# 1st main add
-	ldq	$3,24($18)
-	cmpult	$28,$25,$8		# compute cy from last add
-	ldq	$6,-16($17)
-	cmpult	$20,$28,$25		# compute cy from last add
-	ldq	$7,-8($17)
-	or	$8,$25,$25		# combine cy from the two adds
-	subq	$19,4,$19		# decr loop cnt
-	stq	$22,-16($16)
-	addq	$1,$25,$28		# cy add
-	stq	$23,-8($16)
-	addq	$5,$28,$21		# 2nd main add
-	addq	$18,32,$18		# update s2_ptr
-	cmpult	$28,$25,$8		# compute cy from last add
-	bge	$19,.Loop
- # Finish software pipeline for 1st loop
-.Lend1:	cmpult	$21,$28,$25		# compute cy from last add
-	or	$8,$25,$25		# combine cy from the two adds
-	addq	$2,$25,$28		# cy add
-	addq	$28,$6,$22		# 3rd main add
-	cmpult	$28,$25,$8		# compute cy from last add
-	cmpult	$22,$28,$25		# compute cy from last add
-	stq	$20,0($16)
-	or	$8,$25,$25		# combine cy from the two adds
-	stq	$21,8($16)
-	addq	$3,$25,$28		# cy add
-	addq	$28,$7,$23		# 4th main add
-	cmpult	$28,$25,$8		# compute cy from last add
-	cmpult	$23,$28,$25		# compute cy from last add
-	or	$8,$25,$25		# combine cy from the two adds
-	addq	$16,32,$16		# update res_ptr
-	stq	$22,-16($16)
-	stq	$23,-8($16)
-.Lend2:	addq	$19,4,$19		# restore loop cnt
-	beq	$19,.Lret
- # Start software pipeline for 2nd loop
-	ldq	$0,0($18)
-	ldq	$4,0($17)
-	subq	$19,1,$19
-	beq	$19,.Lend0
- # 2nd loop handles remaining 1-3 limbs
-	.align	4
-.Loop0:	addq	$0,$25,$28		# cy add
-	ldq	$0,8($18)
-	addq	$4,$28,$20		# main add
-	ldq	$4,8($17)
-	addq	$18,8,$18
-	cmpult	$28,$25,$8		# compute cy from last add
-	addq	$17,8,$17
-	stq	$20,0($16)
-	cmpult	$20,$28,$25		# compute cy from last add
-	subq	$19,1,$19		# decr loop cnt
-	or	$8,$25,$25		# combine cy from the two adds
-	addq	$16,8,$16
-	bne	$19,.Loop0
-.Lend0:	addq	$0,$25,$28		# cy add
-	addq	$4,$28,$20		# main add
-	cmpult	$28,$25,$8		# compute cy from last add
-	cmpult	$20,$28,$25		# compute cy from last add
-	stq	$20,0($16)
-	or	$8,$25,$25		# combine cy from the two adds
-
-.Lret:	or	$25,$31,$0		# return cy
-	ret	$31,($26),1
-	.end	__mpn_add_n