#!/bin/bash

# Copyright (c) 2019-2020 Red Hat.
#
# This is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your
# option) any later version.
#
# It is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.


# Test that a warning is issued for instrumented code

rm -f hello.o property-note.o hello3.o property-note-test.exe property-note-test.out

GAS=${GAS:-as}
GCC=${GCC:-gcc}
ANNOCHECK=${ANNOCHECK:-../annocheck/annocheck}
PLUGIN=${PLUGIN:-../gcc-plugin/.libs/annobin.so}

PLUGIN_OPTS="-fplugin-arg-annobin-no-attach"
OPTS="-c -O2 -D_FORTIFY_SOURCE=2 -fPIE -Wall -fstack-protector-strong -D_GLIBCXX_ASSERTIONS -fstack-clash-protection -p"

$GCC -fplugin=$PLUGIN $PLUGIN_OPTS -g $OPTS $srcdir/hello_hard.c 
if [ $? != 0 ];
then
    echo "Failed to compile :-("
    exit 1
fi

$GCC -pie hello_hard.o -o instrumentation-test.exe -Wl,--defsym,big_stack=0 -Wl,-z,now

$ANNOCHECK instrumentation-test.exe > instrumentation-test.out

cat instrumentation-test.out

grep --silent "Instrumentation enabled" instrumentation-test.out