Initial commit: Go 1.23 release state

src/runtime/timestub.go

@@ -0,0 +1,29 @@
+// Copyright 2017 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.
+
+// Declarations for operating systems implementing time.now
+// indirectly, in terms of walltime and nanotime assembly.
+
+//go:build !faketime && !windows && !(linux && amd64)
+
+package runtime
+
+import _ "unsafe" // for go:linkname
+
+// time_now should be an internal detail,
+// but widely used packages access it using linkname.
+// Notable members of the hall of shame include:
+//   - gitee.com/quant1x/gox
+//   - github.com/phuslu/log
+//   - github.com/sethvargo/go-limiter
+//   - github.com/ulule/limiter/v3
+//
+// Do not remove or change the type signature.
+// See go.dev/issue/67401.
+//
+//go:linkname time_now time.now
+func time_now() (sec int64, nsec int32, mono int64) {
+	sec, nsec = walltime()
+	return sec, nsec, nanotime()
+}