Switch to new ABI (a0/a1 replace v0/v1)
This commit is contained in:
matt
parent
3a607a33f7
commit
2d9adf0d04
@ -1,4 +1,4 @@
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/* $NetBSD: atomic_add_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_add_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -34,7 +34,7 @@
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ENTRY_NP(_atomic_inc_32)
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li a1, 1
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ENTRY_NP(_atomic_add_32)
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amoadd.w.aq v0, a1, 0(a0)
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amoadd.w.aq a0, a1, 0(a0)
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ret
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END(_atomic_add_32)
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END(_atomic_inc_32)
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@ -64,8 +64,8 @@ STRONG_ALIAS(_atomic_inc_ptr,_atomic_inc_32)
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ENTRY_NP(_atomic_inc_32_nv)
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li a1, 1
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ENTRY_NP(_atomic_add_32_nv)
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amoadd.w.aq v0, a1, 0(a0) /* update memory and get old value */
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INT_ADD v0, v0, a1 /* turn into new value */
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amoadd.w.aq t0, a1, 0(a0) /* update memory and get old value */
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INT_ADD a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_add_32_nv)
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END(_atomic_inc_32_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_add_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_add_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -34,7 +34,7 @@
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ENTRY_NP(_atomic_inc_64)
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li a1, 1
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ENTRY_NP(_atomic_add_64)
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amoadd.d.aq v0, a1, 0(a0)
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amoadd.d.aq a0, a1, 0(a0)
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ret
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END(_atomic_add_64)
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END(_atomic_inc_64)
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@ -56,8 +56,8 @@ STRONG_ALIAS(_atomic_inc_ptr,_atomic_inc_64)
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ENTRY_NP(_atomic_inc_64_nv)
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li a1, 1
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ENTRY_NP(_atomic_add_64_nv)
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amoadd.d.aq v0, a1, 0(a0) /* update memory and get old value */
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LONG_ADD v0, v0, a1 /* turn into new value */
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amoadd.d.aq t0, a1, 0(a0) /* update memory and get old value */
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LONG_ADD a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_add_64_nv)
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END(_atomic_inc_64_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_and_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_and_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -32,7 +32,7 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_and_32)
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amoand.w.aq v0, a1, 0(a0)
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amoand.w.aq a0, a1, 0(a0)
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ret
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END(_atomic_and_32)
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@ -47,8 +47,8 @@ CRT_ALIAS(__sync_fetch_and_and_4,_atomic_and_32)
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CRT_ALIAS(__atomic_fetch_and_4,_atomic_and_32)
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ENTRY_NP(_atomic_and_32_nv)
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amoand.w.aq v0, a1, 0(a0) /* update memory and get old value */
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and v0, v0, a1 /* turn into new value */
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amoand.w.aq t0, a1, 0(a0) /* update memory and get old value */
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and a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_and_32_nv)
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ATOMIC_OP_ALIAS(atomic_and_32_nv,_atomic_and_32_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_and_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_and_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -32,7 +32,7 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_and_64)
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amoand.d.aq v0, a1, 0(a0)
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amoand.d.aq a0, a1, 0(a0)
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ret
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END(_atomic_and_64)
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@ -43,8 +43,8 @@ CRT_ALIAS(__sync_fetch_and_and_8,_atomic_and_64)
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CRT_ALIAS(__atomic_fetch_and_8,_atomic_and_64)
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ENTRY_NP(_atomic_and_64_nv)
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amoand.d.aq v0, a1, 0(a0) /* update memory and get old value */
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and v0, v0, a1 /* turn into new value */
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amoand.d.aq t0, a1, 0(a0) /* update memory and get old value */
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and a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_and_64_nv)
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ATOMIC_OP_ALIAS(atomic_and_64_nv,_atomic_and_64_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_cas_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_cas_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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@ -31,10 +31,11 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_cas_32)
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1: lr.w v0, 0(a0)
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bne a1, v0, 2f
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sc.w v1, a2, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.w a0, 0(t0)
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bne a1, a0, 2f
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sc.w t1, a2, 0(t0)
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bnez t1, 1b
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2:
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ret
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END(_atomic_cas_32)
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@ -55,12 +56,13 @@ STRONG_ALIAS(_atomic_cas_ptr_ni,_atomic_cas_32)
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CRT_ALIAS(__sync_val_compare_and_swap_4,_atomic_cas_32)
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ENTRY_NP(_atomic_bool_cas_32)
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li v0, 0
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1: lr.w v1, 0(a0)
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bne a1, v1, 2f
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sc.w v1, a2, 0(a0)
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bnez v1, 1b
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li v0, 1
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mv t0, a0
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li a0, 0
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1: lr.w t1, 0(t0)
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bne a1, t1, 2f
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sc.w t1, a2, 0(t0)
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bnez t1, 1b
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li a0, 1
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2:
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ret
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END(_atomic_bool_cas_32)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_cas_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_cas_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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@ -32,10 +32,11 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_cas_64)
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1: lr.d v0, 0(a0)
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bne a1, v0, 2f
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sc.d v1, a2, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.d a0, 0(t0)
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bne a1, a0, 2f
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sc.d t1, a2, 0(t0)
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bnez t1, 1b
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2:
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ret
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END(_atomic_cas_64)
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@ -53,12 +54,13 @@ STRONG_ALIAS(_atomic_cas_ptr_ni,_atomic_cas_64)
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CRT_ALIAS(__sync_val_compare_and_swap_8,_atomic_cas_64)
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ENTRY_NP(_atomic_bool_cas_64)
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li v0, 0
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1: lr.d v1, 0(a0)
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bne a1, v1, 2f
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sc.d v1, a2, 0(a0)
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bnez v1, 1b
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li v0, 1
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mv t0, a0
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li a0, 0
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1: lr.d t1, 0(t0)
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bne a1, t1, 2f
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sc.d t1, a2, 0(t0)
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bnez t1, 1b
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li a0, 1
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2:
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ret
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END(_atomic_bool_cas_64)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_nand_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_nand_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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@ -31,11 +31,12 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_nand_32)
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1: lr.w v0, 0(a0)
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not t0, v0
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and t0, t0, a1
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sc.w v1, t0, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.w a0, 0(t0)
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not t2, a0
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and t2, t2, a1
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sc.w t1, t2, 0(t0)
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bnez t1, 1b
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ret
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END(_atomic_nand_32)
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@ -50,11 +51,12 @@ CRT_ALIAS(__sync_fetch_and_nand_4,_atomic_nand_32)
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CRT_ALIAS(__atomic_fetch_nand_4,_atomic_nand_32)
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ENTRY_NP(_atomic_nand_32_nv)
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1: lr.w v0, 0(a0)
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not v0, v0
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and v0, v0, a1
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sc.w v1, v0, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.w a0, 0(t0)
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not a0, a0
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and a0, a0, a1
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sc.w t1, a0, 0(t0)
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bnez t1, 1b
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ret
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END(_atomic_nand_32_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_nand_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_nand_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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@ -31,11 +31,12 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_nand_64)
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1: lr.d v0, 0(a0)
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not t0, v0
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and t0, t0, a1
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sc.d v1, t0, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.d a0, 0(t0)
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not t2, a0
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and t2, t2, a1
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sc.d t1, t2, 0(t0)
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bnez t1, 1b
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ret
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END(_atomic_nand_64)
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@ -46,11 +47,12 @@ CRT_ALIAS(__sync_fetch_and_nand_8,_atomic_nand_64)
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CRT_ALIAS(__atomic_fetch_nand_8,_atomic_nand_64)
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ENTRY_NP(_atomic_nand_64_nv)
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1: lr.d v0, 0(a0)
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not v0, v0
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and v0, v0, a1
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sc.d v1, v0, 0(a0)
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bnez v1, 1b
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mv t0, a0
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1: lr.d a0, 0(t0)
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not a0, a0
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and a0, a0, a1
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sc.d t1, a0, 0(t0)
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bnez t1, 1b
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ret
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END(_atomic_nand_64_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_or_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_or_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -32,7 +32,7 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_or_32)
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amoor.w.aq v0, a1, 0(a0)
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amoor.w.aq a0, a1, 0(a0)
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ret
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END(_atomic_or_32)
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@ -47,8 +47,8 @@ CRT_ALIAS(__sync_fetch_and_or_4,_atomic_or_32)
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CRT_ALIAS(__atomic_fetch_or_4,_atomic_or_32)
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ENTRY_NP(_atomic_or_32_nv)
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amoor.w.aq v0, a1, 0(a0) /* update memory and get old value */
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or v0, v0, a1 /* turn into new value */
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amoor.w.aq t0, a1, 0(a0) /* update memory and get old value */
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or a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_or_32_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_or_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_or_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -32,7 +32,7 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_or_64)
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amoor.d.aq v0, a1, 0(a0)
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amoor.d.aq a0, a1, 0(a0)
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ret
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END(_atomic_or_64)
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@ -43,8 +43,8 @@ CRT_ALIAS(__sync_fetch_and_or_8,_atomic_or_64)
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CRT_ALIAS(__atomic_fetch_or_8,_atomic_or_64)
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ENTRY_NP(_atomic_or_64_nv)
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amoor.d.aq v0, a1, 0(a0) /* update memory and get old value */
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or v0, v0, a1 /* turn into new value */
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amoor.d.aq t0, a1, 0(a0) /* update memory and get old value */
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or a0, t0, a1 /* turn into new value */
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ret
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END(_atomic_or_64_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_sub_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_sub_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -34,8 +34,8 @@
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ENTRY_NP(_atomic_dec_32)
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li a1, 1
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ENTRY_NP(_atomic_sub_32)
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INT_SUB v1, zero, a1
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amoadd.w.aq v0, v1, 0(a0)
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INT_SUB t0, zero, a1
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amoadd.w.aq a0, t0, 0(a0)
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ret
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END(_atomic_sub_32)
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END(_atomic_dec_32)
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@ -65,9 +65,9 @@ STRONG_ALIAS(_atomic_dec_ptr,_atomic_dec_32)
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ENTRY_NP(_atomic_dec_32_nv)
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li a1, 1
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ENTRY_NP(_atomic_sub_32_nv)
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INT_SUB v1, zero, a1
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amoadd.w.aq v0, v1, 0(a0) /* update memory and get old value */
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INT_ADD v0, v0, v1 /* turn into new value */
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INT_SUB t1, zero, a1
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amoadd.w.aq t0, t1, 0(a0) /* update memory and get old value */
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INT_ADD a0, t0, t1 /* turn into new value */
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ret
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END(_atomic_sub_32_nv)
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END(_atomic_dec_32_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_sub_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_sub_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -34,8 +34,8 @@
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ENTRY_NP(_atomic_dec_64)
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li a1, 1
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ENTRY_NP(_atomic_sub_64)
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neg v1, a1
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amoadd.d.aq v0, a1, 0(a0)
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neg t1, a1
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amoadd.d.aq a0, t1, 0(a0)
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ret
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END(_atomic_sub_64)
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END(_atomic_dec_64)
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@ -57,9 +57,9 @@ STRONG_ALIAS(_atomic_dec_ptr,_atomic_dec_64)
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ENTRY_NP(_atomic_dec_64_nv)
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li a1, 1
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ENTRY_NP(_atomic_sub_64_nv)
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neg v1, a1
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amoadd.d.aq v0, v1, 0(a0) /* update memory and get old value */
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add v0, v0, v1 /* turn into new value */
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neg t1, a1
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amoadd.d.aq t0, t1, 0(a0) /* update memory and get old value */
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add a0, t0, t1 /* turn into new value */
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ret
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END(_atomic_sub_64_nv)
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END(_atomic_dec_64_nv)
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@ -1,4 +1,4 @@
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/* $NetBSD: atomic_swap_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
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/* $NetBSD: atomic_swap_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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@ -32,7 +32,7 @@
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#include "atomic_op_asm.h"
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ENTRY_NP(_atomic_swap_32)
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amoswap.w.aq v0, a1, 0(a0)
|
||||
amoswap.w.aq a0, a1, 0(a0)
|
||||
ret
|
||||
END(_atomic_swap_32)
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: atomic_swap_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
|
||||
/* $NetBSD: atomic_swap_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2014 The NetBSD Foundation, Inc.
|
||||
@ -33,7 +33,7 @@
|
||||
#include "atomic_op_asm.h"
|
||||
|
||||
ENTRY_NP(_atomic_swap_64)
|
||||
amoswap.d.aq v0, a1, 0(a0)
|
||||
amoswap.d.aq a0, a1, 0(a0)
|
||||
ret
|
||||
END(_atomic_swap_64)
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: atomic_xor_32.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
|
||||
/* $NetBSD: atomic_xor_32.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2014 The NetBSD Foundation, Inc.
|
||||
@ -32,7 +32,7 @@
|
||||
#include "atomic_op_asm.h"
|
||||
|
||||
ENTRY_NP(_atomic_xor_32)
|
||||
amoxor.w.aq v0, a1, 0(a0)
|
||||
amoxor.w.aq a0, a1, 0(a0)
|
||||
ret
|
||||
END(_atomic_xor_32)
|
||||
|
||||
@ -47,8 +47,8 @@ CRT_ALIAS(__sync_fetch_and_xor_4,_atomic_xor_32)
|
||||
CRT_ALIAS(__atomic_fetch_xor_4,_atomic_xor_32)
|
||||
|
||||
ENTRY_NP(_atomic_xor_32_nv)
|
||||
amoxor.w.aq v0, a1, 0(a0) /* update memory and get old value */
|
||||
xor v0, v0, a1 /* turn into new value */
|
||||
amoxor.w.aq t0, a1, 0(a0) /* update memory and get old value */
|
||||
xor a0, t0, a1 /* turn into new value */
|
||||
ret
|
||||
END(_atomic_xor_32_nv)
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: atomic_xor_64.S,v 1.1 2014/09/19 17:36:24 matt Exp $ */
|
||||
/* $NetBSD: atomic_xor_64.S,v 1.2 2015/03/27 06:42:37 matt Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2014 The NetBSD Foundation, Inc.
|
||||
@ -32,7 +32,7 @@
|
||||
#include "atomic_op_asm.h"
|
||||
|
||||
ENTRY_NP(_atomic_xor_64)
|
||||
amoxor.d.aq v0, a1, 0(a0)
|
||||
amoxor.d.aq a0, a1, 0(a0)
|
||||
ret
|
||||
END(_atomic_xor_64)
|
||||
|
||||
@ -43,8 +43,8 @@ CRT_ALIAS(__sync_fetch_and_xor_8,_atomic_xor_64)
|
||||
CRT_ALIAS(__atomic_fetch_xor_8,_atomic_xor_64)
|
||||
|
||||
ENTRY_NP(_atomic_xor_64_nv)
|
||||
amoxor.d.aq v0, a1, 0(a0) /* update memory and get old value */
|
||||
xor v0, v0, a1 /* turn into new value */
|
||||
amoxor.d.aq t0, a1, 0(a0) /* update memory and get old value */
|
||||
xor a0, t0, a1 /* turn into new value */
|
||||
ret
|
||||
END(_atomic_xor_64_nv)
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user