1 files changed, 23 insertions, 0 deletions
diff --git a/src/runtime/asan0.go b/src/runtime/asan0.go
new file mode 100644
index 0000000..0948786
--- /dev/null
+++ b/src/runtime/asan0.go
@@ -0,0 +1,23 @@
+// Copyright 2021 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.
+
+//go:build !asan
+
+// Dummy ASan support API, used when not built with -asan.
+
+package runtime
+
+import (
+	"unsafe"
+)
+
+const asanenabled = false
+
+// Because asanenabled is false, none of these functions should be called.
+
+func asanread(addr unsafe.Pointer, sz uintptr)            { throw("asan") }
+func asanwrite(addr unsafe.Pointer, sz uintptr)           { throw("asan") }
+func asanunpoison(addr unsafe.Pointer, sz uintptr)        { throw("asan") }
+func asanpoison(addr unsafe.Pointer, sz uintptr)          { throw("asan") }
+func asanregisterglobals(addr unsafe.Pointer, sz uintptr) { throw("asan") }