linuxthreads: guard *tsd* related stuff correctly

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-tsd.h

@@ -30,12 +30,11 @@ enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0,
 			_LIBC_TSD_KEY_CTYPE_TOUPPER,
 			_LIBC_TSD_KEY_N };
 
-#include <sys/cdefs.h>
-#include <tls.h>
-
+#include <features.h>
 #include <linuxthreads.old/internals.h>
 
-#if defined(USE_TLS) && USE_TLS && HAVE___THREAD
+#ifdef __UCLIBC_HAS_TLS__
+#include <tls.h>
 
 /* When __thread works, the generic definition is what we want.  */
 # include <sysdeps/generic/bits/libc-tsd.h>

libpthread/linuxthreads/internals.h

@@ -438,10 +438,12 @@ extern void __linuxthreads_reap_event (void);
 extern void __pthread_initialize (void);
 
 /* TSD.  */
+#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__
 extern int __pthread_internal_tsd_set (int key, const void * pointer);
 extern void * __pthread_internal_tsd_get (int key);
 extern void ** __attribute__ ((__const__))
   __pthread_internal_tsd_address (int key);
+#endif
 
 /* Sighandler wrappers.  */
 extern void __pthread_sighandler(int signo, SIGCONTEXT ctx);

libpthread/linuxthreads/pthread.c

@@ -230,7 +230,7 @@ extern void __libc_setup_tls (size_t tcbsize, size_t tcbalign);
 
 struct pthread_functions __pthread_functions =
   {
-#ifndef __UCLIBC_HAS_TLS__
+#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__
     .ptr_pthread_internal_tsd_set = __pthread_internal_tsd_set,
     .ptr_pthread_internal_tsd_get = __pthread_internal_tsd_get,
     .ptr_pthread_internal_tsd_address = __pthread_internal_tsd_address,

libpthread/linuxthreads/specific.c

@@ -212,7 +212,7 @@ void __pthread_destroy_specifics()
   __pthread_unlock(THREAD_GETMEM(self, p_lock));
 }
 
-#ifndef __UCLIBC_HAS_TLS__
+#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__
 
 /* Thread-specific data for libc. */
 

libpthread/linuxthreads/sysdeps/pthread/pthread-functions.h

@@ -72,10 +72,12 @@ struct pthread_functions
   void (*ptr_pthread_cleanup_upto) (__jmp_buf target,
 				    char *targetframe);
   pthread_descr (*ptr_pthread_thread_self) (void);
+#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__
   int (*ptr_pthread_internal_tsd_set) (int key, const void *pointer);
   void * (*ptr_pthread_internal_tsd_get) (int key);
   void ** __attribute__ ((__const__))
     (*ptr_pthread_internal_tsd_address) (int key);
+#endif
   int (*ptr_pthread_sigaction) (int sig, const struct sigaction * act,
 				struct sigaction *oact);
   int (*ptr_pthread_sigwait) (const sigset_t *set, int *sig);