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https://github.com/rui314/mold.git
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42 lines
736 B
Bash
Executable File
42 lines
736 B
Bash
Executable File
#!/bin/bash
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set -e
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cd $(dirname $0)
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mold=`pwd`/../mold
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echo -n "Testing $(basename -s .sh $0) ... "
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t=$(pwd)/tmp/$(basename -s .sh $0)
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mkdir -p $t
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cat <<'EOF' | clang -fPIC -c -o $t/a.o -xc -
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void fn2();
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void fn1() { fn2(); }
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void fn3() {}
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EOF
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clang -shared -fuse-ld=$mold -o $t/b.so $t/a.o
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readelf --dyn-syms $t/b.so > $t/log
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grep -q '0000000000000000 0 NOTYPE GLOBAL DEFAULT UND fn2' $t/log
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grep -Pq 'FUNC GLOBAL DEFAULT \d+ fn1' $t/log
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cat <<EOF | clang -fPIC -c -o $t/c.o -xc -
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#include <stdio.h>
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int fn1();
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void fn2() {
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printf("hello\n");
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}
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int main() {
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fn1();
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return 0;
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}
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EOF
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clang -fuse-ld=$mold -o $t/exe $t/c.o $t/b.so
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$t/exe | grep -q hello
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! readelf --symbols $t/exe | grep -q fn3 || false
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echo OK
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