Add support for FT32 platform.

libgloss/ft32/sim-unlink.S

@@ -0,0 +1,37 @@
+/*
+ * sim-unlink.S -- write interface for FT32 simulator
+ *
+ * Copyright (C) 2015 FTDI (support@ftdichip.com)
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#include "syscall.h"
+
+        .globl        _unlink
+        .type        _unlink,@function
+        .weak        unlink
+        .text
+_unlink:
+unlink:
+        return
+.Lend:
+        .size        _unlink,.Lend-_unlink
+
+        .globl        _link
+        .type        _link,@function
+        .weak        link
+        .text
+_link:
+link:
+        return
+.Lend1:
+        .size        _link,.Lend1-_link