8022301: [TESTBUG] runtime/jsig/Test8017498.sh incorrectly compiles native code

Added the '-m32' compile option and the '-z noexecstack' link option

Reviewed-by: mseledtsov, zgu

hotspot/test/runtime/jsig/Test8017498.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-#  Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+#  Copyright (c) 2013, 2014, 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
@@ -29,6 +29,7 @@
 ## @bug 8017498
 ## @bug 8020791
 ## @bug 8021296
+## @bug 8022301
 ## @summary sigaction(sig) results in process hang/timed-out if sig is much greater than SIGRTMAX
 ## @run shell/timeout=30 Test8017498.sh
 ##
@@ -42,6 +43,8 @@ echo "TESTSRC=${TESTSRC}"
 ## Adding common setup Variables for running shell tests.
 . ${TESTSRC}/../../test_env.sh
 
+EXTRA_CFLAG=
+
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
@@ -57,6 +60,7 @@ case "$OS" in
         MY_LD_PRELOAD=${TESTJAVA}${FS}jre${FS}lib${FS}amd64${FS}libjsig.so
     else
         MY_LD_PRELOAD=${TESTJAVA}${FS}jre${FS}lib${FS}i386${FS}libjsig.so
+        EXTRA_CFLAG=-m32
     fi
     echo MY_LD_PRELOAD = ${MY_LD_PRELOAD}
     ;;
@@ -72,6 +76,7 @@ cp ${TESTSRC}${FS}*.java ${THIS_DIR}
 ${TESTJAVA}${FS}bin${FS}javac *.java
 
 $gcc_cmd -DLINUX -fPIC -shared \
+    ${EXTRA_CFLAG} -z noexecstack \
     -o ${TESTSRC}${FS}libTestJNI.so \
     -I${TESTJAVA}${FS}include \
     -I${TESTJAVA}${FS}include${FS}linux \