Initial commit: Go 1.23 release state

src/runtime/vdso_linux_amd64.go

@@ -0,0 +1,28 @@
+// Copyright 2012 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
+
+import _ "unsafe" // for linkname
+
+const (
+	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
+	// See cmd/compile/internal/amd64/galign.go arch.MAXWIDTH initialization.
+	vdsoArrayMax = 1<<50 - 1
+)
+
+var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6", 0x3ae75f6}
+
+var vdsoSymbolKeys = []vdsoSymbolKey{
+	{"__vdso_gettimeofday", 0x315ca59, 0xb01bca00, &vdsoGettimeofdaySym},
+	{"__vdso_clock_gettime", 0xd35ec75, 0x6e43a318, &vdsoClockgettimeSym},
+}
+
+var (
+	vdsoGettimeofdaySym uintptr
+	vdsoClockgettimeSym uintptr
+)
+
+// vdsoGettimeofdaySym is accessed from the syscall package.
+//go:linkname vdsoGettimeofdaySym