dd931d9b48
Reviewed-on: https://go-review.googlesource.com/136435 gotools/: * Makefile.am (mostlyclean-local): Run chmod on check-go-dir to make sure it is writable. (check-go-tools): Likewise. (check-vet): Copy internal/objabi to check-vet-dir. * Makefile.in: Rebuild. From-SVN: r264546
23 lines
505 B
Go
23 lines
505 B
Go
// Copyright 2016 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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// +build linux
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// +build ppc64 ppc64le
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package runtime
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import "internal/cpu"
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func archauxv(tag, val uintptr) {
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switch tag {
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case _AT_HWCAP:
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// ppc64x doesn't have a 'cpuid' instruction
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// equivalent and relies on HWCAP/HWCAP2 bits for
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// hardware capabilities.
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cpu.HWCap = uint(val)
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case _AT_HWCAP2:
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cpu.HWCap2 = uint(val)
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}
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}
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