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mold/test/elf/plt.sh
2021-09-08 19:13:18 +09:00

36 lines
620 B
Bash
Executable File

#!/bin/bash
set -e
cd $(dirname $0)
mold=`pwd`/../../mold
echo -n "Testing $(basename -s .sh $0) ... "
t=$(pwd)/../..//out/test/elf/$(basename -s .sh $0)
mkdir -p $t
[ $(uname -m) = x86_64 ] || { echo skipped; exit; }
cat <<'EOF' | cc -o $t/a.o -c -x assembler -
.text
.globl main
main:
sub $8, %rsp
lea msg(%rip), %rdi
xor %rax, %rax
call printf@PLT
xor %rax, %rax
add $8, %rsp
ret
.data
msg:
.string "Hello world\n"
EOF
clang -fuse-ld=$mold -o $t/exe $t/a.o
readelf --sections $t/exe | fgrep -q '.got'
readelf --sections $t/exe | fgrep -q '.got.plt'
$t/exe | grep -q 'Hello world'
echo OK