8223307: enable the Stack Execution Disable flag for JDK binaries on AIX
authormbaesken
Fri, 03 May 2019 14:38:58 +0200
changeset 54790 b77bf7f216f4
parent 54789 77e95181b5d6
child 54791 04f603ebb6c2
8223307: enable the Stack Execution Disable flag for JDK binaries on AIX Reviewed-by: erikj, mdoerr
make/autoconf/flags-ldflags.m4
--- a/make/autoconf/flags-ldflags.m4	Thu May 09 07:33:28 2019 -0700
+++ b/make/autoconf/flags-ldflags.m4	Fri May 03 14:38:58 2019 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -88,7 +88,7 @@
     BASIC_LDFLAGS_JVM_ONLY="-library=%none -mt -z noversion"
 
   elif test "x$TOOLCHAIN_TYPE" = xxlc; then
-    BASIC_LDFLAGS="-b64 -brtl -bnolibpath -bexpall -bernotok -btextpsize:64K \
+    BASIC_LDFLAGS="-b64 -brtl -bnorwexec -bnolibpath -bexpall -bernotok -btextpsize:64K \
         -bdatapsize:64K -bstackpsize:64K"
     # libjvm.so has gotten too large for normal TOC size; compile with qpic=large and link with bigtoc
     BASIC_LDFLAGS_JVM_ONLY="-Wl,-lC_r -bbigtoc"