X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=inline;f=arch%2Fpowerpc%2Fpthread_arch.h;h=4115ec8c2357840af373a7aa1098a7e1fac1e61a;hb=63caf1d207d143fe405bbe0cda9aac8deca1171a;hp=cb2a70b83b7696ae97e992d8d98a687bd3c9b133;hpb=c6d441e3a246370d9c459396ec22b096db93850e;p=musl

diff --git a/arch/powerpc/pthread_arch.h b/arch/powerpc/pthread_arch.h
index cb2a70b8..4115ec8c 100644
--- a/arch/powerpc/pthread_arch.h
+++ b/arch/powerpc/pthread_arch.h
@@ -1,6 +1,11 @@
 static inline struct pthread *__pthread_self()
 {
-	register char* tp __asm__("r2");
+#ifdef __clang__
+	char *tp;
+	__asm__ __volatile__ ("mr %0, 2" : "=r"(tp) : : );
+#else
+	register char *tp __asm__("r2");
+#endif
 	return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
 }
                         
@@ -12,3 +17,4 @@ static inline struct pthread *__pthread_self()
 // GPRs.
 #define CANCEL_REG_IP 32
 
+#define CANARY canary_at_end