1
1
mirror of https://github.com/rui314/mold.git synced 2024-11-11 16:58:12 +03:00
mold/test/tlsdesc.sh

45 lines
891 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 | gcc -fPIC -mtls-dialect=gnu2 -c -o $t/a.o -xc -
extern _Thread_local int foo;
int get_foo() {
return foo;
}
EOF
cat <<EOF | clang -fPIC -c -o $t/b.o -xc -
#include <stdio.h>
_Thread_local int foo;
int get_foo();
int main() {
foo = 42;
printf("%d\n", get_foo());
return 0;
}
EOF
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o
$t/exe | grep -q 42
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o -Wl,-no-relax
$t/exe | grep -q 42
clang -fuse-ld=`pwd`/../mold -shared -o $t/c.so $t/a.o
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/b.o $t/c.so
$t/exe | grep -q 42
clang -fuse-ld=`pwd`/../mold -shared -o $t/c.so $t/a.o -Wl,-no-relax
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/b.o $t/c.so -Wl,-no-relax
$t/exe | grep -q 42
echo OK