head	1.2;
access;
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	perseant-exfatfs-base-20250801:1.2
	perseant-exfatfs-base-20240630:1.2
	perseant-exfatfs:1.2.0.8
	perseant-exfatfs-base:1.2
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	phil-wifi-20200421:1.2
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	pgoyette-compat-merge-20190127:1.2
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	pgoyette-compat-0728:1.2
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	pgoyette-compat-0521:1.2
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	netbsd-8-0-RC1:1.1.1.1
	pgoyette-compat-0415:1.2
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	netbsd-7-1-1-RELEASE:1.1.1.1
	matt-nb8-mediatek:1.1.1.1.0.26
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	netbsd-8:1.1.1.1.0.22
	netbsd-8-base:1.1.1.1
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	netbsd-7-1-RC2:1.1.1.1
	netbsd-7-nhusb-base-20170116:1.1.1.1
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	tls-maxphys-base:1.1.1.1
	tls-maxphys:1.1.1.1.0.8
	netbsd-7:1.1.1.1.0.6
	netbsd-7-base:1.1.1.1
	yamt-pagecache:1.1.1.1.0.4
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	tls-earlyentropy:1.1.1.1.0.2
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	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1
	riastradh-drm2-base3:1.1.1.1
	gmp-5-1-3:1.1.1.1
	gmp:1.1.1;
locks; strict;
comment	@;; @;


1.2
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1.1.1.1
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1.1.1.1.8.2
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desc
@@


1.2
log
@merge GMP 6.1.2.
@
text
@dnl  SPARC v9 mpn_rshift for T1/T2.

dnl  Copyright 2010 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 UltraSPARC T1:	17
C UltraSPARC T2:	 ?

C INPUT PARAMETERS
define(`rp', `%o0')
define(`up', `%o1')
define(`vp', `%o2')
define(`n',  `%o3')
define(`cy', `%o4')

ASM_START()
	REGISTER(%g2,#scratch)
	REGISTER(%g3,#scratch)
PROLOGUE(mpn_rshift)
	add	%o1, 0, %o1
	add	%o0, -16, %g1
	sllx	%o2, 3, %g5
	add	%o1, %g5, %o1
	add	%g1, %g5, %g1
	neg	%g5
	sub	%g0, %o3, %o4
	ldx	[%o1+%g5], %g2
	add	%g5, 8, %g5
	brz,pn	%g5, L(end)
	srlx	%g2, %o3, %g4

L(top):	ldx	[%o1+%g5], %o5
	add	%g5, 8, %g5
	sllx	%o5, %o4, %g3
	or	%g4, %g3, %g3
	srlx	%o5, %o3, %g4
	stx	%g3, [%g1+%g5]
	brnz	%g5, L(top)
	nop

L(end):	stx	%g4, [%g1+8]
	retl
	 sllx	%g2, %o4, %o0
EPILOGUE()
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@initial import GMP 5.1.3 sources.  changes include:

fixes for:
- mpn_sbpi1_div_qr_sec and mpn_sbpi1_div_r_sec
- mpz_powm_ui
- AMD family 11h
- mpz_powm_sec and mpn_powm_sec
- ASSERT() fixes
- gcd, gcdext, and invert function fixes
- some PPC division operations
@
text
@@


1.1.1.1.8.1
log
@file rshift.asm was added on branch tls-maxphys on 2014-08-19 23:59:53 +0000
@
text
@d1 61
@


1.1.1.1.8.2
log
@Rebase to HEAD as of a few days ago.
@
text
@a0 61
dnl  SPARC v9 mpn_rshift for T1/T2.

dnl  Copyright 2010 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 UltraSPARC T1:	17
C UltraSPARC T2:	 ?

C INPUT PARAMETERS
define(`rp', `%o0')
define(`up', `%o1')
define(`vp', `%o2')
define(`n',  `%o3')
define(`cy', `%o4')

ASM_START()
	REGISTER(%g2,#scratch)
	REGISTER(%g3,#scratch)
PROLOGUE(mpn_rshift)
	add	%o1, 0, %o1
	add	%o0, -16, %g1
	sllx	%o2, 3, %g5
	add	%o1, %g5, %o1
	add	%g1, %g5, %g1
	neg	%g5
	sub	%g0, %o3, %o4
	ldx	[%o1+%g5], %g2
	add	%g5, 8, %g5
	brz,pn	%g5, L(end)
	srlx	%g2, %o3, %g4

L(top):	ldx	[%o1+%g5], %o5
	add	%g5, 8, %g5
	sllx	%o5, %o4, %g3
	or	%g4, %g3, %g3
	srlx	%o5, %o3, %g4
	stx	%g3, [%g1+%g5]
	brnz	%g5, L(top)
	nop

L(end):	stx	%g4, [%g1+8]
	retl
	 sllx	%g2, %o4, %o0
EPILOGUE()
@


1.1.1.1.4.1
log
@file rshift.asm was added on branch yamt-pagecache on 2014-05-22 14:09:04 +0000
@
text
@d1 61
@


1.1.1.1.4.2
log
@sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")
@
text
@a0 61
dnl  SPARC v9 mpn_rshift for T1/T2.

dnl  Copyright 2010 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 UltraSPARC T1:	17
C UltraSPARC T2:	 ?

C INPUT PARAMETERS
define(`rp', `%o0')
define(`up', `%o1')
define(`vp', `%o2')
define(`n',  `%o3')
define(`cy', `%o4')

ASM_START()
	REGISTER(%g2,#scratch)
	REGISTER(%g3,#scratch)
PROLOGUE(mpn_rshift)
	add	%o1, 0, %o1
	add	%o0, -16, %g1
	sllx	%o2, 3, %g5
	add	%o1, %g5, %o1
	add	%g1, %g5, %g1
	neg	%g5
	sub	%g0, %o3, %o4
	ldx	[%o1+%g5], %g2
	add	%g5, 8, %g5
	brz,pn	%g5, L(end)
	srlx	%g2, %o3, %g4

L(top):	ldx	[%o1+%g5], %o5
	add	%g5, 8, %g5
	sllx	%o5, %o4, %g3
	or	%g4, %g3, %g3
	srlx	%o5, %o3, %g4
	stx	%g3, [%g1+%g5]
	brnz	%g5, L(top)
	nop

L(end):	stx	%g4, [%g1+8]
	retl
	 sllx	%g2, %o4, %o0
EPILOGUE()
@