1 files changed, 50 insertions, 0 deletions
diff --git a/libgo/go/internal/race/race.go b/libgo/go/internal/race/race.go
new file mode 100644
index 0000000..cb0e773
--- /dev/null
+++ b/libgo/go/internal/race/race.go
@@ -0,0 +1,50 @@
+// Copyright 2015 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.
+
+// +build race
+
+package race
+
+import (
+	"runtime"
+	"unsafe"
+)
+
+const Enabled = true
+
+func Acquire(addr unsafe.Pointer) {
+	runtime.RaceAcquire(addr)
+}
+
+func Release(addr unsafe.Pointer) {
+	runtime.RaceRelease(addr)
+}
+
+func ReleaseMerge(addr unsafe.Pointer) {
+	runtime.RaceReleaseMerge(addr)
+}
+
+func Disable() {
+	runtime.RaceDisable()
+}
+
+func Enable() {
+	runtime.RaceEnable()
+}
+
+func Read(addr unsafe.Pointer) {
+	runtime.RaceRead(addr)
+}
+
+func Write(addr unsafe.Pointer) {
+	runtime.RaceWrite(addr)
+}
+
+func ReadRange(addr unsafe.Pointer, len int) {
+	runtime.RaceReadRange(addr, len)
+}
+
+func WriteRange(addr unsafe.Pointer, len int) {
+	runtime.RaceWriteRange(addr, len)
+}