1 files changed, 17 insertions, 0 deletions
diff --git a/libgo/go/runtime/string.go b/libgo/go/runtime/string.go
index 5df3aa3904d..bf5791e06ff 100644
--- a/libgo/go/runtime/string.go
+++ b/libgo/go/runtime/string.go
@@ -444,3 +444,20 @@ func gostringw(strw *uint16) string {
 	b[n2] = 0 // for luck
 	return s[:n2]
 }
+
+// These two functions are called by code generated by cgo -gccgo.
+
+//go:linkname __go_byte_array_to_string __go_byte_array_to_string
+func __go_byte_array_to_string(p unsafe.Pointer, l int) string {
+	if l == 0 {
+		return ""
+	}
+	s, c := rawstringtmp(nil, l)
+	memmove(unsafe.Pointer(&c[0]), p, uintptr(l))
+	return s
+}
+
+//go:linkname __go_string_to_byte_array __go_string_to_byte_array
+func __go_string_to_byte_array(s string) []byte {
+	return stringtoslicebyte(nil, s)
+}