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b874c991c1
Change-Id: Icb2bacefd7d8656e0a5867cb90fe0ca06252ad0b
GitHub-Last-Rev: c6d3b42e1b
GitHub-Pull-Request: golang/sys#120
Reviewed-on: https://go-review.googlesource.com/c/sys/+/390934
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
28 lines
746 B
Go
28 lines
746 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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// Moreover, 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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