jdk8-mips64-public/hotspot: test/runtime/7107135/Test7107135.sh@bb416ee2a79b

     1 #!/bin/sh

3 #

     4 #  Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.

     5 #  Copyright (c) 2011 SAP AG.  All Rights Reserved.

     6 #  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

7 #

     8 #  This code is free software; you can redistribute it and/or modify it

     9 #  under the terms of the GNU General Public License version 2 only, as

    10 #  published by the Free Software Foundation.

    11 #

    12 #  This code is distributed in the hope that it will be useful, but WITHOUT

    13 #  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    14 #  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    15 #  version 2 for more details (a copy is included in the LICENSE file that

    16 #  accompanied this code).

    17 #

    18 #  You should have received a copy of the GNU General Public License version

    19 #  2 along with this work; if not, write to the Free Software Foundation,

    20 #  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    21 #

    22 #  Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    23 #  or visit www.oracle.com if you need additional information or have any

    24 #  questions.

    25 #

    27 ##

    28 ## @test Test7107135.sh

    29 ## @bug 7107135

    30 ## @summary Stack guard pages lost after loading library with executable stack.

    31 ## @run shell Test7107135.sh

    32 ##

    34 if [ "${TESTSRC}" = "" ]

    35 then

    36   TESTSRC=${PWD}

    37   echo "TESTSRC not set.  Using "${TESTSRC}" as default"

    38 fi

    39 echo "TESTSRC=${TESTSRC}"

    40 ## Adding common setup Variables for running shell tests.

    41 . ${TESTSRC}/../../test_env.sh

    43 # set platform-dependent variables

    44 OS=`uname -s`

    45 case "$OS" in

    46   Linux)

    47     echo "Testing on Linux"

    48     ;;

    49   *)

    50     NULL=NUL

    51     PS=";"

    52     FS="\\"

    53     echo "Test passed; only valid for Linux"

    54     exit 0;

    55     ;;

    56 esac

    58 ARCH=`uname -m`

    60 THIS_DIR=.

    62 cp ${TESTSRC}${FS}*.java ${THIS_DIR}

    63 ${TESTJAVA}${FS}bin${FS}javac *.java

    65 gcc -fPIC -shared -c -o test.o -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux ${TESTSRC}${FS}test.c

    66 ld -shared -z   execstack -o libtest-rwx.so test.o

    67 ld -shared -z noexecstack -o libtest-rw.so  test.o

    70 LD_LIBRARY_PATH=${THIS_DIR}

    71 echo   LD_LIBRARY_PATH = ${LD_LIBRARY_PATH}

    72 export LD_LIBRARY_PATH

    74 # This should not fail.

    75 echo Check testprogram. Expected to pass:

    76 echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw

    77 ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw

    79 echo

    80 echo Test changing of stack protection:

    81 echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw

    82 ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx

    84 if [ "$?" == "0" ]

    85 then

    86   echo

    87   echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx

    88   ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx

    89 fi

    91 exit $?

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