2.5-18.1

5 files changed, 0 insertions, 399 deletions

diff --git a/sysdeps/hppa/hppa1.1/Implies b/sysdeps/hppa/hppa1.1/Implies
deleted file mode 100644
index 5f935a299c..0000000000
--- a/sysdeps/hppa/hppa1.1/Implies
+++ /dev/null
@@ -1,4 +0,0 @@
-wordsize-32
-ieee754/flt-32
-ieee754/dbl-64
-ieee754/ldbl-128
diff --git a/sysdeps/hppa/hppa1.1/addmul_1.s b/sysdeps/hppa/hppa1.1/addmul_1.s
deleted file mode 100644
index a1fb083a83..0000000000
--- a/sysdeps/hppa/hppa1.1/addmul_1.s
+++ /dev/null
@@ -1,104 +0,0 @@
-;! HP-PA-1.1 __mpn_addmul_1 -- Multiply a limb vector with a limb and
-;! add the result to a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 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; see the file COPYING.LIB.  If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr	r26
-;! s1_ptr	r25
-;! size		r24
-;! s2_limb	r23
-
-;! This runs at 11 cycles/limb on a PA7000.  With the used instructions, it
-;! can not become faster due to data cache contention after a store.  On the
-;! PA7100 it runs at 10 cycles/limb, and that can not be improved either,
-;! since only the xmpyu does not need the integer pipeline, so the only
-;! dual-issue we will get are addc+xmpyu.  Unrolling could gain a cycle/limb
-;! on the PA7100.
-
-;! There are some ideas described in mul_1.s that applies to this code too.
-
-	.text
-	.export		__mpn_addmul_1
-__mpn_addmul_1:	
-	.proc
-	.callinfo	frame=64,no_calls
-	.entry
-
-	ldo		64(%r30),%r30
-	fldws,ma	4(%r25),%fr5
-	stw		%r23,-16(%r30)		;! move s2_limb ...
-	addib,=		-1,%r24,L$just_one_limb
-	 fldws		-16(%r30),%fr4		;! ... into fr4
-	add		%r0,%r0,%r0		;! clear carry
-	xmpyu		%fr4,%fr5,%fr6
-	fldws,ma	4(%r25),%fr7
-	fstds		%fr6,-16(%r30)
-	xmpyu		%fr4,%fr7,%fr8
-	ldw		-12(%r30),%r20		;! least significant limb in product
-	ldw		-16(%r30),%r28
-
-	fstds		%fr8,-16(%r30)
-	addib,=		-1,%r24,L$end
-	 ldw		-12(%r30),%r1
-
-;! Main loop
-L$loop:	
-	ldws		0(%r26),%r29
-	fldws,ma	4(%r25),%fr5
-	add		%r29,%r20,%r20
-	stws,ma		%r20,4(%r26)
-	addc		%r28,%r1,%r20
-	xmpyu		%fr4,%fr5,%fr6
-	ldw		-16(%r30),%r28
-	fstds		%fr6,-16(%r30)
-	addc		%r0,%r28,%r28
-	addib,<>	-1,%r24,L$loop
-	 ldw		-12(%r30),%r1
-
-L$end:		
-	ldw		0(%r26),%r29
-	add		%r29,%r20,%r20
-	stws,ma		%r20,4(%r26)
-	addc		%r28,%r1,%r20
-	ldw		-16(%r30),%r28
-	ldws		0(%r26),%r29
-	addc		%r0,%r28,%r28
-	add		%r29,%r20,%r20
-	stws,ma		%r20,4(%r26)
-	addc		%r0,%r28,%r28
-	bv		0(%r2)
-	ldo		-64(%r30),%r30
-
-L$just_one_limb:	
-	xmpyu		%fr4,%fr5,%fr6
-	ldw		0(%r26),%r29
-	fstds		%fr6,-16(%r30)
-	ldw		-12(%r30),%r1
-	ldw		-16(%r30),%r28
-	add		%r29,%r1,%r20
-	stw		%r20,0(%r26)
-	addc		%r0,%r28,%r28
-	bv		0(%r2)
-	 ldo		-64(%r30),%r30
-
-	.exit
-	.procend
diff --git a/sysdeps/hppa/hppa1.1/mul_1.s b/sysdeps/hppa/hppa1.1/mul_1.s
deleted file mode 100644
index 00c770f272..0000000000
--- a/sysdeps/hppa/hppa1.1/mul_1.s
+++ /dev/null
@@ -1,100 +0,0 @@
-;! HP-PA-1.1 __mpn_mul_1 -- Multiply a limb vector with a limb and store
-;! the result in a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 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; see the file COPYING.LIB.  If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr	r26
-;! s1_ptr	r25
-;! size		r24
-;! s2_limb	r23
-
-;! This runs at 9 cycles/limb on a PA7000.  With the used instructions, it can
-;! not become faster due to data cache contention after a store.  On the
-;! PA7100 it runs at 7 cycles/limb, and that can not be improved either, since
-;! only the xmpyu does not need the integer pipeline, so the only dual-issue
-;! we will get are addc+xmpyu.  Unrolling would not help either CPU.
-
-;! We could use fldds to read two limbs at a time from the S1 array, and that
-;! could bring down the times to 8.5 and 6.5 cycles/limb for the PA7000 and
-;! PA7100, respectively.  We don't do that since it does not seem worth the
-;! (alignment) troubles...
-
-;! At least the PA7100 is rumored to be able to deal with cache-misses
-;! without stalling instruction issue.  If this is true, and the cache is
-;! actually also lockup-free, we should use a deeper software pipeline, and
-;! load from S1 very early;  (The loads and stores to -12(sp) will surely be
-;! in the cache.)
-
-	.text
-	.export		__mpn_mul_1
-__mpn_mul_1:	
-	.proc
-	.callinfo	frame=64,no_calls
-	.entry
-
-	ldo		64(%r30),%r30
-	fldws,ma	4(%r25),%fr5
-	stw		%r23,-16(%r30)		;! move s2_limb ...
-	addib,=		-1,%r24,L$just_one_limb
-	 fldws		-16(%r30),%fr4		;! ... into fr4
-	add		%r0,%r0,%r0		;! clear carry
-	xmpyu		%fr4,%fr5,%fr6
-	fldws,ma	4(%r25),%fr7
-	fstds	 	%fr6,-16(%r30)
-	xmpyu		%fr4,%fr7,%fr8
-	ldw		-12(%r30),%r20		;! least significant limb in product
-	ldw		-16(%r30),%r28
-
-	fstds		%fr8,-16(%r30)
-	addib,=		-1,%r24,L$end
-	 ldw		-12(%r30),%r1
-
-;! Main loop
-L$loop:	
-	fldws,ma	4(%r25),%fr5
-	stws,ma		%r20,4(%r26)
-	addc		%r28,%r1,%r20
-	xmpyu		%fr4,%fr5,%fr6
-	ldw		-16(%r30),%r28
-	fstds		%fr6,-16(%r30)
-	addib,<>	-1,%r24,L$loop
-	 ldw		-12(%r30),%r1
-
-L$end:	
-	stws,ma		%r20,4(%r26)
-	addc		%r28,%r1,%r20
-	ldw		-16(%r30),%r28
-	stws,ma		%r20,4(%r26)
-	addc		%r0,%r28,%r28
-	bv		0(%r2)
-	 ldo		-64(%r30),%r30
-
-L$just_one_limb:	
-	xmpyu		%fr4,%fr5,%fr6
-	fstds		%fr6,-16(%r30)
-	ldw		-16(%r30),%r28
-	ldo		-64(%r30),%r30
-	bv		0(%r2)
-	 fstws		%fr6R,0(%r26)
-
-	.exit
-	.procend
diff --git a/sysdeps/hppa/hppa1.1/submul_1.s b/sysdeps/hppa/hppa1.1/submul_1.s
deleted file mode 100644
index 997bd6d521..0000000000
--- a/sysdeps/hppa/hppa1.1/submul_1.s
+++ /dev/null
@@ -1,113 +0,0 @@
-;! HP-PA-1.1 __mpn_submul_1 -- Multiply a limb vector with a limb and
-;! subtract the result from a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 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; see the file COPYING.LIB.  If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr	r26
-;! s1_ptr	r25
-;! size		r24
-;! s2_limb	r23
-
-;! This runs at 12 cycles/limb on a PA7000.  With the used instructions, it
-;! can not become faster due to data cache contention after a store.  On the
-;! PA7100 it runs at 11 cycles/limb, and that can not be improved either,
-;! since only the xmpyu does not need the integer pipeline, so the only
-;! dual-issue we will get are addc+xmpyu.  Unrolling could gain a cycle/limb
-;! on the PA7100.
-
-;! There are some ideas described in mul_1.s that applies to this code too.
-
-;! It seems possible to make this run as fast as __mpn_addmul_1, if we use
-;! 	sub,>>=	%r29,%r20,%r22
-;!	addi	1,%r28,%r28
-;! but that requires reworking the hairy software pipeline...
-
-	.text
-	.export		__mpn_submul_1
-__mpn_submul_1:	
-	.proc
-	.callinfo	frame=64,no_calls
-	.entry
-
-	ldo		64(%r30),%r30
-	fldws,ma	4(%r25),%fr5
-	stw		%r23,-16(%r30)		;! move s2_limb ...
-	addib,=		-1,%r24,L$just_one_limb
-	 fldws		-16(%r30),%fr4		;! ... into fr4
-	add		%r0,%r0,%r0		;! clear carry
-	xmpyu		%fr4,%fr5,%fr6
-	fldws,ma	4(%r25),%fr7
-	fstds		%fr6,-16(%r30)
-	xmpyu		%fr4,%fr7,%fr8
-	ldw		-12(%r30),%r20		;! least significant limb in product
-	ldw		-16(%r30),%r28
-
-	fstds		%fr8,-16(%r30)
-	addib,=		-1,%r24,L$end
-	 ldw		-12(%r30),%r1
-
-;! Main loop
-L$loop:	
-	ldws		0(%r26),%r29
-	fldws,ma	4(%r25),%fr5
-	sub		%r29,%r20,%r22
-	add		%r22,%r20,%r0
-	stws,ma		%r22,4(%r26)
-	addc		%r28,%r1,%r20
-	xmpyu		%fr4,%fr5,%fr6
-	ldw		-16(%r30),%r28
-	fstds		%fr6,-16(%r30)
-	addc		%r0,%r28,%r28
-	addib,<>	-1,%r24,L$loop
-	 ldw		-12(%r30),%r1
-
-L$end:	
-	ldw		0(%r26),%r29
-	sub		%r29,%r20,%r22
-	add		%r22,%r20,%r0
-	stws,ma		%r22,4(%r26)
-	addc		%r28,%r1,%r20
-	ldw		-16(%r30),%r28
-	ldws		0(%r26),%r29
-	addc		%r0,%r28,%r28
-	sub		%r29,%r20,%r22
-	add		%r22,%r20,%r0
-	stws,ma		%r22,4(%r26)
-	addc		%r0,%r28,%r28
-	bv		0(%r2)
-	 ldo		-64(%r30),%r30
-
-L$just_one_limb:	
-	xmpyu		%fr4,%fr5,%fr6
-	ldw		0(%r26),%r29
-	fstds		%fr6,-16(%r30)
-	ldw		-12(%r30),%r1
-	ldw		-16(%r30),%r28
-	sub		%r29,%r1,%r22
-	add		%r22,%r1,%r0
-	stw		%r22,0(%r26)
-	addc		%r0,%r28,%r28
-	bv		0(%r2)
-	 ldo		-64(%r30),%r30
-
-	.exit
-	.procend
diff --git a/sysdeps/hppa/hppa1.1/udiv_qrnnd.s b/sysdeps/hppa/hppa1.1/udiv_qrnnd.s
deleted file mode 100644
index fdc63e59e5..0000000000
--- a/sysdeps/hppa/hppa1.1/udiv_qrnnd.s
+++ /dev/null
@@ -1,78 +0,0 @@
-;! HP-PA  __udiv_qrnnd division support, used from longlong.h.
-;! This version runs fast on PA 7000 and later.
-
-;! Copyright (C) 1993, 1994 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; see the file COPYING.LIB.  If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! rem_ptr	gr26
-;! n1		gr25
-;! n0		gr24
-;! d		gr23
-
-	.text
-L$0000:	
-	.word		0x43f00000
-	.word		0x0
-	.export		__udiv_qrnnd
-__udiv_qrnnd:	
-	.proc
-	.callinfo	frame=64,no_calls
-	.entry
-	ldo		64(%r30),%r30
-
-	stws		%r25,-16(0,%r30)	;! n_hi
-	stws		%r24,-12(0,%r30)	;! n_lo
-	b,l		L$0,%r1
-	ldo		L$0000-L$0(%r1),%r1
-L$0:
-	fldds		-16(0,%r30),%fr5
-	stws		%r23,-12(0,%r30)
-	comib,<=	0,%r25,L$1
-	fcnvxf,dbl,dbl	%fr5,%fr5
-	fldds		0(0,%r1),%fr4
-	fadd,dbl	%fr4,%fr5,%fr5
-L$1:	
-	fcpy,sgl	%fr0,%fr6L
-	fldws		-12(0,%r30),%fr6R
-	fcnvxf,dbl,dbl	%fr6,%fr4
-
-	fdiv,dbl	%fr5,%fr4,%fr5
-
-	fcnvfx,dbl,dbl	%fr5,%fr4
-	fstws		%fr4R,-16(%r30)
-	xmpyu		%fr4R,%fr6R,%fr6
-	ldws		-16(%r30),%r28
-	fstds		%fr6,-16(0,%r30)
-	ldws		-12(0,%r30),%r21
-	ldws		-16(0,%r30),%r20
-	sub		%r24,%r21,%r22
-	subb		%r25,%r20,%r1
-	comib,=		0,%r1,L$2
-	ldo		-64(%r30),%r30
-
-	add		%r22,%r23,%r22
-	ldo		-1(%r28),%r28
-L$2:	
-	bv		0(%r2)
-	stws		%r22,0(0,%r26)
-
-	.exit
-	.procend