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mold/test/elf/export-dynamic.sh
Peter Wang 2963ab672c Don't use grep -P in tests
The version of grep being used may not support the -P flag
(Perl-compatible regular expressions).
2022-06-26 15:51:25 +10:00

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#!/bin/bash
export LC_ALL=C
set -e
CC="${TEST_CC:-cc}"
CXX="${TEST_CXX:-c++}"
GCC="${TEST_GCC:-gcc}"
GXX="${TEST_GXX:-g++}"
OBJDUMP="${OBJDUMP:-objdump}"
MACHINE="${MACHINE:-$(uname -m)}"
testname=$(basename "$0" .sh)
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
t=out/test/elf/$testname
mkdir -p $t
cat <<EOF | $CC -o $t/a.o -c -x assembler -
.text
.globl foo
.hidden foo
foo:
nop
.globl bar
bar:
nop
.globl _start
_start:
nop
EOF
$CC -shared -fPIC -o $t/b.so -xc /dev/null
./mold -o $t/exe $t/a.o $t/b.so --export-dynamic
readelf --dyn-syms $t/exe > $t/log
grep -Eq 'NOTYPE GLOBAL DEFAULT [0-9]+ bar' $t/log
grep -Eq 'NOTYPE GLOBAL DEFAULT [0-9]+ _start' $t/log
echo OK