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-rw-r--r--arch/powerpc/pthread_arch.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/pthread_arch.h b/arch/powerpc/pthread_arch.h
index 1cbfc223..bb7405d1 100644
--- a/arch/powerpc/pthread_arch.h
+++ b/arch/powerpc/pthread_arch.h
@@ -5,6 +5,7 @@ static inline struct pthread *__pthread_self()
 	__asm__ __volatile__ ("mr %0, 2" : "=r"(tp) : : );
 #else
 	register char *tp __asm__("r2");
+	__asm__ __volatile__ ("" : "=r" (tp) );
 #endif
 	return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
 }