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2/3 Added vendor/ dir to lock down dependent pkg versions. The author of git.schwanenlied.me/yawning/{chacha20,newhope,kyber}.git has copied their repos to gitlab.com/yawning/ but some imports of chacha20 from newhope still inconsistently refer to git.schwanenlied.me/, breaking build. Licenses for chacha20 also changed from CC0 to AGPL, which may or may not be an issue. Until the two aforementioned issues are resolved, locking to last-good versions is probably the best way forward for now. To build with vendored deps, use make VENDOR=1 clean all 3/3 Moved body of CI push script into bacillus/
34 lines
803 B
Go
34 lines
803 B
Go
// Copyright 2018 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 cpu
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const cacheLineSize = 128
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// HWCAP/HWCAP2 bits. These are exposed by the kernel.
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const (
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// ISA Level
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_PPC_FEATURE2_ARCH_2_07 = 0x80000000
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_PPC_FEATURE2_ARCH_3_00 = 0x00800000
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// CPU features
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_PPC_FEATURE2_DARN = 0x00200000
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_PPC_FEATURE2_SCV = 0x00100000
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)
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func doinit() {
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// HWCAP2 feature bits
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PPC64.IsPOWER8 = isSet(hwCap2, _PPC_FEATURE2_ARCH_2_07)
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PPC64.IsPOWER9 = isSet(hwCap2, _PPC_FEATURE2_ARCH_3_00)
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PPC64.HasDARN = isSet(hwCap2, _PPC_FEATURE2_DARN)
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PPC64.HasSCV = isSet(hwCap2, _PPC_FEATURE2_SCV)
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}
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func isSet(hwc uint, value uint) bool {
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return hwc&value != 0
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}
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