Add framework for ppc64 support.  Apologies in advance for the
inevitable breakage to other platforms.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5250 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_redir.c b/coregrind/m_redir.c
index 56a89e4..1539980 100644
--- a/coregrind/m_redir.c
+++ b/coregrind/m_redir.c
@@ -404,6 +404,10 @@
 
    }
 
+#elif defined(VGP_ppc64_linux)
+
+   // we'll have to stick some godawful hacks in here, no doubt
+
 #else
 #  error Unknown platform
 #endif