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mold/test/interpose.sh
2021-04-10 18:18:56 +09:00

20 lines
375 B
Bash
Executable File

#!/bin/bash
set -e
cd $(dirname $0)
echo -n "Testing $(basename -s .sh $0) ... "
t=$(pwd)/tmp/$(basename -s .sh $0)
mkdir -p $t
cat <<EOF | clang -c -fPIC -o $t/a.o -xc -
#include <stdio.h>
void foo() {
printf("Hello world\n");
}
EOF
clang -fuse-ld=`pwd`/../mold -shared -o $t/b.so $t/a.o -Wl,-z,interpose
readelf --dynamic $t/b.so | grep -q 'Flags: INTERPOSE'
echo OK