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Use the sources in ../../arch/powerpc instead

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This commit is contained in:
matt 2014-03-07 07:20:56 +00:00
parent c9642ed49c
commit 3b018d607e
9 changed files with 0 additions and 454 deletions
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61
common/lib/libc/arch/powerpc64/atomic/atomic_add.S
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@ -1,61 +0,0 @@
/* $NetBSD: atomic_add.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_add.S"
.text
ENTRY(_atomic_add_64)
1: ldarx %r10,0,%r3
add %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
blr
ATOMIC_OP_ALIAS(atomic_add_64,_atomic_add_64)
ATOMIC_OP_ALIAS(atomic_add_long,_atomic_add_64)
STRONG_ALIAS(_atomic_add_long,_atomic_add_64)
ATOMIC_OP_ALIAS(atomic_add_ptr,_atomic_add_64)
STRONG_ALIAS(_atomic_add_ptr,_atomic_add_64)
ENTRY(_atomic_add_64_nv)
1: ldarx %r10,0,%r3
add %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_add_64_nv,_atomic_add_64_nv)
ATOMIC_OP_ALIAS(atomic_add_long_nv,_atomic_add_64_nv)
STRONG_ALIAS(_atomic_add_long_nv,_atomic_add_64_nv)
ATOMIC_OP_ALIAS(atomic_add_ptr_nv,_atomic_add_64_nv)
STRONG_ALIAS(_atomic_add_ptr_nv,_atomic_add_64_nv)

57
common/lib/libc/arch/powerpc64/atomic/atomic_and.S
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@ -1,57 +0,0 @@
/* $NetBSD: atomic_and.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_and.S"
.text
ENTRY(_atomic_and_64)
1: ldarx %r10,0,%r3
and %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
blr
ATOMIC_OP_ALIAS(atomic_and_64,_atomic_and_64)
ATOMIC_OP_ALIAS(atomic_and_ulong,_atomic_and_64)
STRONG_ALIAS(_atomic_and_ulong,_atomic_and_64)
ENTRY(_atomic_and_64_nv)
1: ldarx %r10,0,%r3
and %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_and_64_nv,_atomic_and_64_nv)
ATOMIC_OP_ALIAS(atomic_and_ulong_nv,_atomic_and_64_nv)
STRONG_ALIAS(_atomic_and_ulong_nv,_atomic_and_64_nv)

58
common/lib/libc/arch/powerpc64/atomic/atomic_cas.S
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@ -1,58 +0,0 @@
/* $NetBSD: atomic_cas.S,v 1.6 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_cas.S"
.text
ENTRY(_atomic_cas_64)
1: ldarx %r10,0,%r3
cmpd %r10,%r4
bne- 2f
stdcx. %r5,0,%r3
bne- 1b
2: mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_cas_64,_atomic_cas_64)
ATOMIC_OP_ALIAS(atomic_cas_ulong,_atomic_cas_64)
STRONG_ALIAS(_atomic_cas_ulong,_atomic_cas_64)
ATOMIC_OP_ALIAS(atomic_cas_ptr,_atomic_cas_64)
STRONG_ALIAS(_atomic_cas_ptr,_atomic_cas_64)
ATOMIC_OP_ALIAS(atomic_cas_64_ni,_atomic_cas_64)
STRONG_ALIAS(_atomic_cas_64_ni,_atomic_cas_64)
ATOMIC_OP_ALIAS(atomic_cas_ulong_ni,_atomic_cas_64)
STRONG_ALIAS(_atomic_cas_ulong_ni,_atomic_cas_64)
ATOMIC_OP_ALIAS(atomic_cas_ptr_ni,_atomic_cas_64)
STRONG_ALIAS(_atomic_cas_ptr_ni,_atomic_cas_64)

61
common/lib/libc/arch/powerpc64/atomic/atomic_dec.S
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@ -1,61 +0,0 @@
/* $NetBSD: atomic_dec.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_dec.S"
.text
ENTRY(_atomic_dec_64)
1: ldarx %r10,0,%r3
addi %r10,%r10,-1
stdcx. %r10,0,%r3
bne- 1b
blr
ATOMIC_OP_ALIAS(atomic_dec_64,_atomic_dec_64)
ATOMIC_OP_ALIAS(atomic_dec_ulong,_atomic_dec_64)
STRONG_ALIAS(_atomic_dec_ulong,_atomic_dec_64)
ATOMIC_OP_ALIAS(atomic_dec_ptr,_atomic_dec_64)
STRONG_ALIAS(_atomic_dec_ptr,_atomic_dec_64)
ENTRY(_atomic_dec_64_nv)
1: ldarx %r10,0,%r3
addi %r10,%r10,-1
stdcx. %r10,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_dec_64_nv,_atomic_dec_64_nv)
ATOMIC_OP_ALIAS(atomic_dec_ulong_nv,_atomic_dec_64_nv)
STRONG_ALIAS(_atomic_dec_ulong_nv,_atomic_dec_64_nv)
ATOMIC_OP_ALIAS(atomic_dec_ptr_nv,_atomic_dec_64_nv)
STRONG_ALIAS(_atomic_dec_ptr_nv,_atomic_dec_64_nv)

61
common/lib/libc/arch/powerpc64/atomic/atomic_inc.S
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@ -1,61 +0,0 @@
/* $NetBSD: atomic_inc.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_inc.S"
.text
ENTRY(_atomic_inc_64)
1: ldarx %r10,0,%r3
addi %r10,%r10,1
stdcx. %r10,0,%r3
bne- 1b
blr
ATOMIC_OP_ALIAS(atomic_inc_64,_atomic_inc_64)
ATOMIC_OP_ALIAS(atomic_inc_ulong,_atomic_inc_64)
STRONG_ALIAS(_atomic_inc_ulong,_atomic_inc_64)
ATOMIC_OP_ALIAS(atomic_inc_ptr,_atomic_inc_64)
STRONG_ALIAS(_atomic_inc_ptr,_atomic_inc_64)
ENTRY(_atomic_inc_64_nv)
1: ldarx %r10,0,%r3
addi %r10,%r10,1
stdcx. %r10,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_inc_64_nv,_atomic_inc_64_nv)
ATOMIC_OP_ALIAS(atomic_inc_ulong_nv,_atomic_inc_64_nv)
STRONG_ALIAS(_atomic_inc_ulong_nv,_atomic_inc_64_nv)
ATOMIC_OP_ALIAS(atomic_inc_ptr_nv,_atomic_inc_64_nv)
STRONG_ALIAS(_atomic_inc_ptr_nv,_atomic_inc_64_nv)

48
common/lib/libc/arch/powerpc64/atomic/atomic_op_asm.h
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@ -1,48 +0,0 @@
/* $NetBSD: atomic_op_asm.h,v 1.4 2010/03/22 02:22:32 mrg Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _ATOMIC_OP_ASM_H_
#define _ATOMIC_OP_ASM_H_
#define _NOREGNAMES
#include <machine/asm.h>
#if defined(_KERNEL)
#define ATOMIC_OP_ALIAS(a,s) STRONG_ALIAS(a,s)
#else /* _KERNEL */
#define ATOMIC_OP_ALIAS(a,s) WEAK_ALIAS(a,s)
#endif /* _KERNEL */
#endif /* _ATOMIC_OP_ASM_H_ */

57
common/lib/libc/arch/powerpc64/atomic/atomic_or.S
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@ -1,57 +0,0 @@
/* $NetBSD: atomic_or.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_or.S"
.text
ENTRY(_atomic_or_64)
1: ldarx %r10,0,%r3
or %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
blr
ATOMIC_OP_ALIAS(atomic_or_64,_atomic_or_64)
ATOMIC_OP_ALIAS(atomic_or_ulong,_atomic_or_64)
STRONG_ALIAS(_atomic_or_ulong,_atomic_or_64)
ENTRY(_atomic_or_64_nv)
1: ldarx %r10,0,%r3
or %r10,%r10,%r4
stdcx. %r10,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_or_64_nv,_atomic_or_64_nv)
ATOMIC_OP_ALIAS(atomic_or_ulong_nv,_atomic_or_64_nv)
STRONG_ALIAS(_atomic_or_ulong_nv,_atomic_or_64_nv)

48
common/lib/libc/arch/powerpc64/atomic/atomic_swap.S
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@ -1,48 +0,0 @@
/* $NetBSD: atomic_swap.S,v 1.5 2009/03/08 12:08:19 he Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "atomic_op_asm.h"
#include "../../powerpc/atomic/atomic_swap.S"
.text
ENTRY(_atomic_swap_64)
1: ldarx %r10,0,%r3
stdcx. %r4,0,%r3
bne- 1b
mr %r3,%r10
blr
ATOMIC_OP_ALIAS(atomic_swap_64,_atomic_swap_64)
ATOMIC_OP_ALIAS(atomic_swap_ulong,_atomic_swap_64)
STRONG_ALIAS(_atomic_swap_ulong,_atomic_swap_64)
ATOMIC_OP_ALIAS(atomic_swap_ptr,_atomic_swap_64)
STRONG_ALIAS(_atomic_swap_ptr,_atomic_swap_64)

3
common/lib/libc/arch/powerpc64/atomic/membar_ops.S
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@ -1,3 +0,0 @@
/* $NetBSD: membar_ops.S,v 1.1 2007/11/28 21:47:02 ad Exp $ */
#include "../../powerpc/atomic/membar_ops.S"