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mold/test/undefined.sh
Rui Ueyama 4da18565f5 wip
2021-04-11 14:01:00 +09:00

42 lines
778 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 | cc -o $t/a.o -c -x assembler -
.globl _start
_start:
EOF
cat <<EOF | cc -o $t/b.o -c -x assembler -
.globl foo
foo:
EOF
cat <<EOF | cc -o $t/c.o -c -x assembler -
.globl bar
bar:
EOF
rm -f $t/d.a
ar cr $t/d.a $t/b.o $t/c.o
../mold -static -o $t/exe $t/a.o $t/d.a
readelf --symbols $t/exe > $t/log
! grep -q foo $t/log || false
! grep -q bar $t/log || false
../mold -static -o $t/exe $t/a.o $t/d.a -u foo
readelf --symbols $t/exe > $t/log
grep -q foo $t/log
! grep -q bar $t/log || false
../mold -static -o $t/exe $t/a.o $t/d.a -u foo --undefined=bar
readelf --symbols $t/exe > $t/log
grep -q foo $t/log
grep -q bar $t/log
echo OK