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https://github.com/golang/go
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4667571619
This is factored out part of: https://golang.org/cl/5279048/ (Parallel GC) R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5985047
27 lines
449 B
C
27 lines
449 B
C
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "runtime.h"
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#pragma textflag 7
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uint32
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runtime·atomicload(uint32 volatile* addr)
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{
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return *addr;
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}
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#pragma textflag 7
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uint64
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runtime·atomicload64(uint64 volatile* addr)
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{
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return *addr;
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}
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#pragma textflag 7
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void*
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runtime·atomicloadp(void* volatile* addr)
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{
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return *addr;
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}
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