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9a76102bfb
Make all our package sources use Go 1.17 gofmt format (adding //go:build lines). Not strictly necessary but will avoid spurious changes as files are edited. Part of //go:build change (#41184). See https://golang.org/design/draft-gobuild Change-Id: I01667f826428426a39c84717d02efa25fa44553c Reviewed-on: https://go-review.googlesource.com/c/sys/+/294490 TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Matt Layher <mdlayher@gmail.com> Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Russ Cox <rsc@golang.org> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Russ Cox <rsc@golang.org>
28 lines
745 B
Go
28 lines
745 B
Go
// Copyright 2020 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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// Recreate a getsystemcfg syscall handler instead of
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// using the one provided by x/sys/unix to avoid having
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// the dependency between them. (See golang.org/issue/32102)
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// Morever, this file will be used during the building of
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// gccgo's libgo and thus must not used a CGo method.
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//go:build aix && gccgo
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// +build aix,gccgo
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package cpu
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import (
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"syscall"
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)
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//extern getsystemcfg
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func gccgoGetsystemcfg(label uint32) (r uint64)
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func callgetsystemcfg(label int) (r1 uintptr, e1 syscall.Errno) {
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r1 = uintptr(gccgoGetsystemcfg(uint32(label)))
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e1 = syscall.GetErrno()
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return
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}
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