// Copyright 2018 The Go Authors. All rights reserved.
|
// Use of this source code is governed by a BSD-style
|
// license that can be found in the LICENSE file.
|
|
package runtime
|
|
const (
|
// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
|
// See cmd/compile/internal/arm64/galign.go arch.MAXWIDTH initialization.
|
vdsoArrayMax = 1<<50 - 1
|
)
|
|
// key and version at man 7 vdso : aarch64
|
var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6.39", 0x75fcb89}
|
|
var vdsoSymbolKeys = []vdsoSymbolKey{
|
{"__kernel_clock_gettime", 0xd35ec75, 0x6e43a318, &vdsoClockgettimeSym},
|
}
|
|
// initialize to fall back to syscall
|
var vdsoClockgettimeSym uintptr = 0
|
