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d5058b3b20
update go min version Update Vendors: * code.gitea.io/gitea-vet v0.2.0 -> v0.2.1 * code.gitea.io/sdk/gitea v0.13.0 -> v0.13.1 * github.com/AlecAivazis/survey v2.1.1 -> v2.2.2 * github.com/adrg/xdg v0.2.1 -> v0.2.2 * github.com/araddon/dateparse d820a6159ab1 -> 8aadafed4dc4 * github.com/go-git/go-git v5.1.0 -> v5.2.0 * github.com/muesli/termenv v0.7.2 -> v0.7.4 * github.com/stretchr/testify v1.5.1 -> v1.6.1 * github.com/urfave/cli v2.2.0 -> v2.3.0 Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/250 Reviewed-by: Andrew Thornton <art27@cantab.net> Reviewed-by: mrsdizzie <info@mrsdizzie.com> Co-Authored-By: 6543 <6543@noreply.gitea.io> Co-Committed-By: 6543 <6543@noreply.gitea.io>
41 lines
890 B
Go
41 lines
890 B
Go
// Copyright 2019 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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package cpu
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const (
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// bit mask values from /usr/include/bits/hwcap.h
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hwcap_ZARCH = 2
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hwcap_STFLE = 4
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hwcap_MSA = 8
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hwcap_LDISP = 16
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hwcap_EIMM = 32
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hwcap_DFP = 64
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hwcap_ETF3EH = 256
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hwcap_VX = 2048
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hwcap_VXE = 8192
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)
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func initS390Xbase() {
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// test HWCAP bit vector
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has := func(featureMask uint) bool {
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return hwCap&featureMask == featureMask
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}
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// mandatory
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S390X.HasZARCH = has(hwcap_ZARCH)
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// optional
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S390X.HasSTFLE = has(hwcap_STFLE)
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S390X.HasLDISP = has(hwcap_LDISP)
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S390X.HasEIMM = has(hwcap_EIMM)
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S390X.HasETF3EH = has(hwcap_ETF3EH)
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S390X.HasDFP = has(hwcap_DFP)
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S390X.HasMSA = has(hwcap_MSA)
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S390X.HasVX = has(hwcap_VX)
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if S390X.HasVX {
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S390X.HasVXE = has(hwcap_VXE)
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}
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}
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