From: Alastair McKinstry <mckinstry@debian.org>
Date: Sun, 15 Jan 2017 11:08:14 +0000 (+0000)
Subject: powerpc
X-Git-Tag: archive/raspbian/2.1.1-7+rpi1~1^2^2^2~5
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8da529ffef7454528ec394acc4a3fa5b46dedd5f;p=openmpi.git

powerpc


Gbp-Pq: Name powerpc.patch
---

diff --git a/opal/include/opal/sys/powerpc/atomic.h b/opal/include/opal/sys/powerpc/atomic.h
index d8f5aa18..b683406d 100644
--- a/opal/include/opal/sys/powerpc/atomic.h
+++ b/opal/include/opal/sys/powerpc/atomic.h
@@ -27,6 +27,13 @@
  * On powerpc ...
  */
 
+/* Hack on Debian. See: https://github.com/open-mpi/ompi/issues/2055
+ *   -- amck, 2016-09-05
+ */
+#undef OPAL_GCC_INLINE_ASSEMBLY
+#define OPAL_GCC_INLINE_ASSEMBLY 1
+
+
 #define MB()  __asm__ __volatile__ ("sync" : : : "memory")
 #define RMB() __asm__ __volatile__ ("lwsync" : : : "memory")
 #define WMB() __asm__ __volatile__ ("eieio" : : : "memory")