1// Copyright 2018 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package runtime
6
7const (
8	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
9	// See cmd/compile/internal/arm/galign.go arch.MAXWIDTH initialization, but must also
10	// be constrained to max +ve int.
11	vdsoArrayMax = 1<<31 - 1
12)
13
14var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6", 0x3ae75f6}
15
16var vdsoSymbolKeys = []vdsoSymbolKey{
17	{"__vdso_clock_gettime", 0xd35ec75, 0x6e43a318, &vdsoClockgettimeSym},
18}
19
20// initialize to fall back to syscall
21var vdsoClockgettimeSym uintptr = 0
22