From 3372bfe2210eea0b12e09271243af8c81cef7d1e Mon Sep 17 00:00:00 2001
From: Stan Shebs <stanshebs@google.com>
Date: Thu, 27 Sep 2018 11:14:32 -0700
Subject: [PATCH] Work around lack of mfppr in clang

---
 sysdeps/powerpc/tst-set_ppr.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sysdeps/powerpc/tst-set_ppr.c b/sysdeps/powerpc/tst-set_ppr.c
index c4f8096bf8..02eb619113 100644
--- a/sysdeps/powerpc/tst-set_ppr.c
+++ b/sysdeps/powerpc/tst-set_ppr.c
@@ -44,7 +44,12 @@ get_thread_priority (void)
 {
   /* Read the PPR.  */
   ppr_t ppr;
+#if defined __clang__
+  /* Temporary until clang knows about mfppr.  */
+  asm volatile ("mfspr %0,896" : "=r"(ppr));
+#else
   asm volatile (MFPPR" %0" : "=r"(ppr));
+#endif
   /* Return the thread priority value.  */
   return EXTRACT_THREAD_PRIORITY (ppr);
 }