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mold/test/elf/execstack.sh
2022-01-24 10:21:08 +09:00

31 lines
623 B
Bash
Executable File

#!/bin/bash
export LANG=
set -e
CC="${CC:-cc}"
CXX="${CXX:-c++}"
testname=$(basename "$0" .sh)
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
mold="$(pwd)/mold"
t=out/test/elf/$testname
mkdir -p $t
cat <<EOF | $CC -c -xc -o $t/a.o -
int main() {}
EOF
$CC -B. -o $t/exe $t/a.o -Wl,-z,execstack
readelf --segments -W $t/exe > $t/log
grep -q 'GNU_STACK.* RWE ' $t/log
$CC -B. -o $t/exe $t/a.o -Wl,-z,execstack \
-Wl,-z,noexecstack
readelf --segments -W $t/exe > $t/log
grep -q 'GNU_STACK.* RW ' $t/log
$CC -B. -o $t/exe $t/a.o
readelf --segments -W $t/exe > $t/log
grep -q 'GNU_STACK.* RW ' $t/log
echo OK