20029192 Userland should build with ld -z sx=nx* flags instead of map.noexstk
23118364 Enable ADIHEAP on security sensitive binaries
23118359 Build openssh as PIE
# We want to include <signal.h> in Solaris, because it is useful.
# We should send this upstream.
--- sig.h 2013-02-27 07:17:20.000000000 -0800
+++ sig.h 2015-04-02 10:36:29.259132282 -0700
@@ -25,7 +25,7 @@
#include "stdc.h"
-#if !defined (SIG_DFL)
+#if !defined(SIG_DFL) || defined(SOLARIS)
# include <signal.h> /* for sig_atomic_t */
#endif