diff --git a/ChangeLog b/ChangeLog
index fa4c123..5e312d5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue May 26 12:57:48 2009  Minero Aoki  <aamine@loveruby.net>
+
+	* net/loveruby/cflat/compiler/Compiler.java (writeFile): treat "-"
+	  as stdout.
+
 Tue May 26 12:48:40 2009  Minero Aoki  <aamine@loveruby.net>
 
 	* net/loveruby/cflat/compiler/Compiler.java (dumpAsm): do not
diff --git a/net/loveruby/cflat/compiler/Compiler.java b/net/loveruby/cflat/compiler/Compiler.java
index 5f934d5..4fda8be 100644
--- a/net/loveruby/cflat/compiler/Compiler.java
+++ b/net/loveruby/cflat/compiler/Compiler.java
@@ -168,8 +168,11 @@ public class Compiler {
                 opts.ldArgs(), opts.soFileName(), opts.ldOptions());
     }
 
-    private void writeFile(String path, String str)
-                                    throws FileException {
+    private void writeFile(String path, String str) throws FileException {
+        if (path.equals("-")) {
+            System.out.print(str);
+            return;
+        }
         try {
             BufferedWriter f = new BufferedWriter(
                 new OutputStreamWriter(new FileOutputStream(path)));