Index: uspace/lib/libc/arch/ia32/include/thread.h
===================================================================
--- uspace/lib/libc/arch/ia32/include/thread.h	(revision 5d4e90f0ebfd5bd2cbfa4358e49bfb1691a813f5)
+++ uspace/lib/libc/arch/ia32/include/thread.h	(revision 44358c12a5b7703b2d4a2693fb0d298ad39bdfaa)
@@ -36,24 +36,4 @@
 #define LIBC_ia32_THREAD_H_
 
-#include <libc.h>
-
-typedef struct {
-	void *self;
-	void *fibril_data;
-} tcb_t;
-
-static inline void __tcb_set(tcb_t *tcb)
-{
-	__SYSCALL1(SYS_TLS_SET, (sysarg_t) tcb);
-}
-
-static inline tcb_t * __tcb_get(void)
-{
-	void *retval;
-
-	asm ("movl %%gs:0, %0" : "=r"(retval));
-	return retval;
-}
-
 #endif
 
Index: uspace/lib/libc/arch/ia32/include/tls.h
===================================================================
--- uspace/lib/libc/arch/ia32/include/tls.h	(revision 44358c12a5b7703b2d4a2693fb0d298ad39bdfaa)
+++ uspace/lib/libc/arch/ia32/include/tls.h	(revision 44358c12a5b7703b2d4a2693fb0d298ad39bdfaa)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2006 Ondrej Palkovsky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcia32
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_ia32_TLS_H_
+#define LIBC_ia32_TLS_H_
+
+#define CONFIG_TLS_VARIANT_2
+
+#include <libc.h>
+
+typedef struct {
+	void *self;
+	void *fibril_data;
+} tcb_t;
+
+static inline void __tcb_set(tcb_t *tcb)
+{
+	__SYSCALL1(SYS_TLS_SET, (sysarg_t) tcb);
+}
+
+static inline tcb_t * __tcb_get(void)
+{
+	void *retval;
+
+	asm ("movl %%gs:0, %0" : "=r"(retval));
+	return retval;
+}
+
+#endif
+
+/** @}
+ */