add .text section directive to all crt_arch.h files missing it

[musl] / arch / powerpc / pthread_arch.h

diff --git a/arch/powerpc/pthread_arch.h b/arch/powerpc/pthread_arch.h
index cb2a70b..4115ec8 100644 (file)
--- 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